阅读说明：本技术 一种健脑益智配方食用油及其制备工艺 (Brain-strengthening intelligence-improving formula edible oil and preparation process thereof ) 是由 庄田雨 庄晨 于 2021-08-23 设计创作，主要内容包括：一种健脑益智配方食用油及其制备工艺,属于功能性食用油及其加工工艺和生产设备领域。其特征在于按照质量份数包括如下组分：DHA,1-3份；亚麻籽油,20-30份；核桃油,20-30份；葵花油,10-59份。本发明在配料中综合各类优质油脂,并按照科学比例进行配比,能够令各项组分相辅相成,充分发挥各自优势,提升油品品质,营养丰富,尤其适合脑力劳动者食用,具有健脑益智的效果。(A brain-strengthening intelligence-improving formula edible oil and a preparation process thereof belong to the field of functional edible oil and processing processes and production equipment thereof. The composite material is characterized by comprising the following components in parts by mass: 1-3 parts of DHA; 20-30 parts of linseed oil; 20-30 parts of walnut oil; 10-59 parts of sunflower oil. The invention integrates various high-quality oils in the ingredients, and carries out proportioning according to scientific proportion, can make all the components complement each other, fully exerts respective advantages, improves the quality of oil products, has rich nutrition, is especially suitable for mental workers to eat, and has the effects of strengthening brain and benefiting intelligence.)

1. The brain-strengthening intelligence-improving formula edible oil is characterized by comprising the following components in parts by mass:

1-3 parts of DHA;

20-30 parts of linseed oil;

20-30 parts of walnut oil;

10-59 parts of sunflower oil.

2. The brain-strengthening intelligence-improving formula edible oil according to claim 1, which is characterized by comprising the following components in parts by mass:

1-3 parts of DHA;

20-30 parts of linseed oil;

20-30 parts of walnut oil;

37-59 parts of sunflower oil.

3. The brain-strengthening intelligence-improving formula edible oil according to claim 1, which is characterized by comprising the following components in parts by mass:

1-3 parts of DHA;

20-30 parts of linseed oil;

20-30 parts of walnut oil;

10-49 parts of sunflower oil;

10-30 parts of olive oil.

4. The brain-strengthening intelligence-improving formula edible oil according to claim 3, which is characterized by comprising the following components in parts by mass:

1-3 parts of DHA;

20-30 parts of linseed oil;

20-30 parts of walnut oil;

10-49 parts of sunflower oil;

10-30 parts of olive oil;

2-20 parts of safflower seed oil.

5. The process for preparing the brain-strengthening intelligence-improving formula edible oil according to claim 4, which is characterized by comprising the following steps:

(1) selecting high-quality flaxseed, walnut kernel, sunflower seed, olive and safflower seed, cleaning and drying the flaxseed, walnut kernel, sunflower seed, olive and safflower seed, crushing the dried flaxseed, walnut kernel, sunflower seed, olive and safflower seed, and rolling to obtain flaxseed blank slices, walnut kernel blank slices, sunflower seed blank slices, olive blank slices and safflower seed blank slices;

(2) respectively and sequentially squeezing flaxseed blank slices, walnut kernel blank slices, sunflower seed blank slices, olive blank slices and safflower seed blank slices at low temperature to obtain flaxseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil;

(3) performing centrifugal filtration on linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil, and performing hydration degumming treatment;

(4) performing physical deacidification treatment on the degummed linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil;

(5) performing pre-decolorization treatment on deacidified linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil through bentonite adsorption, and centrifuging to obtain supernatant oil to obtain linseed decolorization crude oil, walnut kernel decolorization crude oil, sunflower seed decolorization crude oil, olive decolorization crude oil and safflower seed decolorization crude oil;

(6) deodorizing flaxseed decolorized crude oil, walnut kernel decolorized crude oil, sunflower seed decolorized crude oil, olive decolorized crude oil and safflower seed decolorized crude oil respectively to obtain flaxseed oil, walnut kernel oil, sunflower seed oil, olive oil and safflower seed oil;

(7) uniformly mixing DHA, linseed oil, walnut kernel oil, sunflower seed oil, olive oil and safflower seed oil in proportion to obtain the brain-strengthening and intelligence-improving formula edible oil.

6. The process for preparing the brain-invigorating and intelligence-improving formulated edible oil according to claim 5, wherein the low-temperature squeezing step in the step (2) is performed in a low-temperature squeezer; the low-temperature squeezer comprises a squeezing rack, wherein a squeezing bin is arranged on the squeezing rack, and an oil material outlet hole is formed in the bottom of the squeezing bin; a filter pressing plate and a filter pressing plate driving device are arranged in the squeezing bin, the filter pressing plate is in a hollow disc shape, corresponding filter pressing holes are formed in the front panel and the rear panel of the filter pressing plate, and an oil outlet of the filter pressing plate is formed in the bottom of the filter pressing plate; an upper guide arm and more than one lower guide arm are respectively arranged at the upper part and the lower part of the filter pressing plate, a threaded hole is formed in the upper guide arm, and a guide through hole is formed in the lower guide arm;

the filter pressing plate driving device comprises a filter pressing driving motor, and the filter pressing driving motor is arranged on the right end plate of the pressing bin; an electrode shaft of a filter pressing driving motor is connected with one end of a filter pressing lead screw through a coupler, the other end of the filter pressing lead screw is arranged in a lead screw bearing seat, the lead screw bearing seat is arranged on a left end plate of the pressing bin, and each filter pressing plate is sleeved on the filter pressing lead screw through a threaded hole of an upper guide arm; more than one guide slide rail is arranged at the bottom of the squeezing bin, and each filter pressing plate is sleeved on the guide slide rail through a guide through hole of each lower guide arm; each guide slide rail and the filter pressing screw rod are arranged in parallel; when the filter pressing driving motor is started, the filter pressing lead screw can be driven to rotate, and then each filter pressing plate is driven to move along the filter pressing lead screw and the guide slide rail;

the low-temperature presser also comprises a material loosening device, and the material loosening device comprises at least one group of material loosening functional groups; every group pine material function group all includes an annular pine material area, is flexible soft tooth on the annular pine material area, all sets up corresponding "[" shape left through wires hole and "]" shape right through wires hole on the left end plate and the right end plate of squeezing the storehouse, sets up left leading wheel and right leading wheel respectively in the corner of left through wires hole and right through wires hole, the annular pay-off area passes left through wires hole, filter-pressing hole and right through wires hole and suit on each left leading wheel and right leading wheel on the filter-pressing board, installs pine material area driving motor and pine material from the driving wheel in the upper left corner in left through wires hole, installs the pine material action wheel on the electrode shaft of pine material area driving motor, the pine material action wheel can mesh and drive the pine material from the driving wheel, and the centre gripping of pine material from the driving wheel drives annular pay-off area around left leading wheel and right leading wheel and rotate with left leading wheel.

7. The process for preparing the brain-strengthening intelligence-improving formula edible oil as claimed in claim 6, wherein the process is characterized in that

The physical deacidification treatment in the step (4) comprises the following steps:

a. introducing hot water into the grease, and fully mixing and emulsifying the hot water and the grease;

b. removing phospholipid, free fatty acid and plant mucus by a centrifugal machine after clarification;

c. vacuum drying to obtain crude oil;

wherein step a is carried out in a negative pressure mixing heating device;

the negative pressure mixing and heating device comprises a reaction cavity, a stirring arm, a left supporting arm, a right supporting arm, a driving arm, a driven arm, a driving motor, a transmission belt and an energy access device, wherein a material inlet and a material outlet are respectively formed in the reaction cavity; a stirring arm, a left supporting arm and a right supporting arm are arranged in the reaction cavity; one end of the stirring arm is fixed on the left supporting arm, and the other end of the stirring arm is fixed on the right supporting arm; more than five stirring arms are arranged between the left supporting arm and the right supporting arm;

one end of the driving arm penetrating into the reaction cavity is fixed on the left supporting arm, and one end of the driving arm penetrating out of the reaction cavity is provided with a driving wheel; a driving motor is arranged on the left side of the reaction cavity, and a driving wheel is arranged on the driving motor; a driving belt is sleeved on the driving wheel and the driving wheel; one end of the driven arm penetrating into the reaction cavity is fixed on the right supporting arm, and one end of the driven arm penetrating out of the reaction cavity is provided with an energy access device; electric heating pipes are arranged in the stirring arms; the electric heating pipe is connected with the energy access device through a lead;

a left through hole and a right through hole are formed in the reaction cavity, and sealing mechanisms are arranged at the left through hole and the right through hole; a negative pressure air exhaust hole is formed in the side wall of the reaction cavity, an air exhaust valve is arranged on the negative pressure air exhaust hole, and the air exhaust valve is connected with an air exhaust pump through an air exhaust pipe;

the sealing mechanism comprises a rubber sealing sleeve with an H-shaped cross section, an inner flange and an outer flange are respectively arranged at two ends of the sealing sleeve, and a metal inner framework is arranged in the outer flange and the sealing sleeve; the sealing sleeve is arranged in the left through hole or the right through hole, the inner flange is arranged on the inner side of the left through hole or the right through hole, and the outer flange is arranged on the outer side of the left through hole or the right through hole; the driving arm and the driven arm respectively penetrate out of the reaction cavity through the sealing sleeves in the right through hole and the left through hole; annular sealing grooves corresponding to the outer flanges are respectively formed in the outer sides of the left through hole and the right through hole;

when starting the aspiration pump and opening the bleeder valve, can take the air in the reaction chamber out through the exhaust tube, the sealed sleeve that is located in left through-hole and right through-hole this moment removes to the reaction intracavity, until two outer flanges imbed respectively in the annular seal recess of both sides to seal the reaction chamber completely, take out reaction intracavity air totally until the aspiration pump, make the reaction intracavity be in the negative pressure state.

8. The preparation process of the edible oil with the blood fat reducing formula according to claim 7, which is characterized in that: the energy access device comprises a power supply supporting arm, a female plug connector and a male plug connector, wherein the power supply supporting arm is arranged at one side of the reaction cavity, and a power supply wire is sleeved in the power supply supporting arm; the power supply supporting arm is provided with a female plug; the power line is connected with the female plug; the driven arm is provided with a sub-plug connector; the female plug connector is inserted into the male plug connector; the electric heating pipe is connected with an external power supply through a lead, a sub-plug connector, a female plug connector and a power line in sequence;

the sub plug connector and the female plug connector are fixedly connected through a locking device; the sub-plug connector comprises a sub-end inner cylinder and a sub-end outer sleeve, and the sub-end inner cylinder is arranged in the sub-plug connector; a sub-end outer sleeve ring is arranged outside the sub-end inner cylinder body; the sub-end inner cylinder body and the sub-end outer sleeve ring are both cylinder bodies with one open ends; the locking device comprises locking arms, a support spring and locking hooks, two locking holes are formed in the cylinder bottom of the outer sleeve ring at the sub end, and switch arms are arranged in the locking holes; a clamping plate is arranged at one end of the switch arm extending into the outer sleeve ring of the sub end, and a switch plate is arranged at one end of the switch arm extending out of the outer sleeve ring of the sub end; a support spring is sleeved on the switch arm, one end of the support spring is connected with the clamping plate, and the other end of the support spring is connected with the inner wall of the outer sleeve ring at the terminal end; the lock hook is an M-shaped integrated piece and comprises a locking arm and a control arm, the locking arm and the control arm are both L-shaped, and a connecting part of the locking arm and the control arm is hinged to the outer wall of the sub-plug connector; a fixed lug is arranged on the locking arm; the switch plate on the switch arm corresponds to the control arm; the outer wall of the cylinder bottom of the wiring cavity is provided with a fixing hole; the fixing lug on the locking arm corresponds to the fixing hole.

9. The preparation process of the edible oil with the blood fat reducing formula according to claim 8, which is characterized in that: the sub-plug connector also comprises a first binding post, a second binding post and a third binding post; a first binding post is arranged in the sub-end inner barrel, a second binding post is sleeved outside the first binding post, and a third binding post is sleeved outside the second binding post; a first insulating ring is arranged between the first binding post and the second binding post; a second insulating ring is arranged between the second binding post and the third binding post; the first binding post, the second binding post and the third binding post are all hollow cylinders and are arranged in a step shape from long to short;

the female plug connector comprises a rotating shaft, a bearing seat, a bearing, a clamping shaft, a wiring cavity and a wiring group; the power supply supporting arm is provided with a connecting cavity; a bearing seat is arranged on the wall of one end cavity of the connecting cavity, a bearing is arranged in the bearing seat, and a rotating shaft is sleeved in the bearing; a power supply through hole is formed in the wall of the other end of the connecting cavity; a first power supply connecting ring, a second power supply connecting ring and a third power supply connecting ring are respectively and sequentially arranged on the rotating shaft in the connecting cavity, and a clamping shaft is arranged at one end of the rotating shaft, which penetrates out of the connecting cavity; a first electrode contact plate, a second electrode contact plate and a third electrode contact plate are respectively clamped below the first power supply connecting ring, the second power supply connecting ring and the third power supply connecting ring; the upper ends of the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are respectively connected with the lower parts of the first electrode contact plate, the second electrode contact plate and the third electrode contact plate; the lower ends of the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are fixed on the inner wall of the connecting cavity; the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are respectively connected with a power supply through a positive power supply line, a negative power supply line and a grounding line; the first electrode contact plate, the second electrode contact plate and the third electrode contact plate are all arc-shaped; arc surfaces of the first electrode contact plate, the second electrode contact plate and the third electrode contact plate are respectively in contact with the first power supply connecting ring, the second power supply connecting ring and the third power supply connecting ring; one end of the clamping shaft is connected with the rotating shaft, and the other end of the clamping shaft is provided with a wiring cavity; the wiring cavity is a cylinder with an opening at one end; three groups of wiring sets are sequentially arranged in the wiring cavity from the bottom of the barrel to the opening end.

10. The preparation process of the edible oil with the blood fat reducing formula according to claim 9, which is characterized in that: the wiring group comprises a first wiring group, a second wiring group and a third wiring group, and the first wiring group, the second wiring group and the third wiring group are arranged from left to right; the first wiring group, the second wiring group and the third wiring group respectively comprise a pair of elastic wiring blocks, and the elastic wiring blocks are oppositely arranged on the upper side and the lower side of the inner wall of the wiring cavity; an open elastic column containing hole is formed in one end, facing the central axis of the wiring cavity, of the elastic wiring block, a hole containing guide block is arranged in the middle of the elastic column containing hole, a guide groove is formed in the hole containing guide block, an elastic column sliding rod is arranged in the guide groove, a limiting block is arranged at one end, inserted between the hole containing guide block and the bottom of the elastic column containing hole, of the elastic column sliding rod, the other end of the elastic column sliding rod is connected with a contact block, and a contact block ejection spring is sleeved on the elastic column sliding rod between the hole containing guide block and the contact block;

the elastic column sliding rod of the first wiring group is connected with a first power supply connecting ring through a first lead preset in the clamping shaft and the rotating shaft; the elastic column sliding rod of the second wiring group is connected with a second power supply connecting ring through a second lead preset in the clamping shaft and the rotating shaft; the elastic column sliding rod of the third wiring group is connected with a third power supply connecting ring through a third lead preset in the clamping shaft and the rotating shaft;

when sub-bayonet joint and female bayonet joint were buckled each other, two elasticity lugs of first wiring group can the centre gripping contact first terminal, and two elasticity lugs of second wiring group can the centre gripping contact second terminal, and two elasticity lugs of third wiring group can the centre gripping contact third terminal.

Technical Field

The invention belongs to the field of functional edible oil and processing technology and production equipment thereof, and particularly relates to brain-strengthening and intelligence-improving formula edible oil and a preparation technology thereof.

Background

The edible oil refers to animal or vegetable oil used in food preparation process. At present, most of edible oil is peanut oil or rapeseed oil, and the oil product is single, so that the nutrition distribution is not balanced enough. Due to the unreasonable dietary structure, the problems that the intake of people who eat the food exceeds the standard and the health of human bodies is affected generally exist.

In addition, in the production process of edible oil, one of the intermediate products, crude oil contains a certain amount of free fatty acid, and the existence of the free fatty acid is not beneficial to the preservation of the oil and fat and can seriously affect the quality and the flavor of the oil product, so the deacidification process is very important in the production of the oil and fat. The extraction of free fatty acids from crude oils is a major and difficult point in the refining process. The physical deacidification process is a widely used deacidification technology at present, and has the problems of low energy consumption, high oil yield, no generation of saponin, less discharged waste liquid and the like. Physical deacidification refers to introducing hot water into oil, mixing the hot water with the oil, emulsifying, clarifying, removing phospholipid, free fatty acid, plant mucus and other substances with a centrifuge, and vacuum drying to obtain crude oil. However, hot water introduced into the oil can be rapidly cooled, and the hot water and the oil are not uniformly mixed, so that the oil cannot be fully emulsified, the efficiency of subsequent processes is influenced, and the quality of the finished oil is finally influenced.

In view of the above, the applicant has developed the present invention, and can adjust the nutrition and quality of the edible oil by the formula, and through the scientific and reasonable preparation method and preparation equipment, the deacidification efficiency and quality are improved, and the oil quality is ensured to the maximum extent.

Disclosure of Invention

The invention aims to solve the technical problem of providing the brain-strengthening and intelligence-improving formula edible oil and the preparation process thereof, which can adjust the nutrition and the quality of the edible oil through the formula, improve the deacidification efficiency and the quality through a scientific and reasonable preparation method and preparation equipment, and ensure the oil quality to the maximum extent.

In order to solve the technical problems, the technical scheme of the invention is as follows: the brain-strengthening intelligence-improving formula edible oil is characterized by comprising the following components in parts by mass:

1-3 parts of DHA;

20-30 parts of linseed oil;

20-30 parts of walnut oil;

10-59 parts of sunflower oil.

Preferably, the composition comprises the following components in parts by mass:

1-3 parts of DHA;

20-30 parts of linseed oil;

20-30 parts of walnut oil;

37-59 parts of sunflower oil.

Preferably, the composition comprises the following components in parts by mass:

1-3 parts of DHA;

20-30 parts of linseed oil;

20-30 parts of walnut oil;

10-49 parts of sunflower oil;

10-30 parts of olive oil.

Preferably, the composition comprises the following components in parts by mass:

1-3 parts of DHA;

20-30 parts of linseed oil;

20-30 parts of walnut oil;

10-49 parts of sunflower oil;

10-30 parts of olive oil;

2-20 parts of safflower seed oil.

The invention relates to a preparation process of brain-strengthening intelligence-improving formula edible oil, which comprises the following steps:

(1) selecting high-quality flaxseed, walnut kernel, sunflower seed, olive and safflower seed, cleaning and drying the flaxseed, walnut kernel, sunflower seed, olive and safflower seed, crushing the dried flaxseed, walnut kernel, sunflower seed, olive and safflower seed, and rolling to obtain flaxseed blank slices, walnut kernel blank slices, sunflower seed blank slices, olive blank slices and safflower seed blank slices;

(2) respectively and sequentially squeezing flaxseed blank slices, walnut kernel blank slices, sunflower seed blank slices, olive blank slices and safflower seed blank slices at low temperature to obtain flaxseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil;

(3) performing centrifugal filtration on linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil, and performing hydration degumming treatment;

(4) performing physical deacidification treatment on the degummed linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil;

(5) performing pre-decolorization treatment on deacidified linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil through bentonite adsorption, and centrifuging to obtain supernatant oil to obtain linseed decolorization crude oil, walnut kernel decolorization crude oil, sunflower seed decolorization crude oil, olive decolorization crude oil and safflower seed decolorization crude oil;

(6) deodorizing flaxseed decolorized crude oil, walnut kernel decolorized crude oil, sunflower seed decolorized crude oil, olive decolorized crude oil and safflower seed decolorized crude oil respectively to obtain flaxseed oil, walnut kernel oil, sunflower seed oil, olive oil and safflower seed oil;

(7) uniformly mixing DHA, linseed oil, walnut kernel oil, sunflower seed oil, olive oil and safflower seed oil in proportion to obtain the brain-strengthening and intelligence-improving formula edible oil.

Preferably, the low-temperature pressing step in step (2) is performed in a low-temperature press; the low-temperature squeezer comprises a squeezing rack, wherein a squeezing bin is arranged on the squeezing rack, and an oil material outlet hole is formed in the bottom of the squeezing bin; a filter pressing plate and a filter pressing plate driving device are arranged in the squeezing bin, the filter pressing plate is in a hollow disc shape, corresponding filter pressing holes are formed in the front panel and the rear panel of the filter pressing plate, and an oil outlet of the filter pressing plate is formed in the bottom of the filter pressing plate; an upper guide arm and more than one lower guide arm are respectively arranged at the upper part and the lower part of the filter pressing plate, a threaded hole is formed in the upper guide arm, and a guide through hole is formed in the lower guide arm;

the filter pressing plate driving device comprises a filter pressing driving motor, and the filter pressing driving motor is arranged on the right end plate of the pressing bin; an electrode shaft of a filter pressing driving motor is connected with one end of a filter pressing lead screw through a coupler, the other end of the filter pressing lead screw is arranged in a lead screw bearing seat, the lead screw bearing seat is arranged on a left end plate of the pressing bin, and each filter pressing plate is sleeved on the filter pressing lead screw through a threaded hole of an upper guide arm; more than one guide slide rail is arranged at the bottom of the squeezing bin, and each filter pressing plate is sleeved on the guide slide rail through a guide through hole of each lower guide arm; each guide slide rail and the filter pressing screw rod are arranged in parallel; when the filter pressing driving motor is started, the filter pressing lead screw can be driven to rotate, and then each filter pressing plate is driven to move along the filter pressing lead screw and the guide slide rail;

the low-temperature presser also comprises a material loosening device, and the material loosening device comprises at least one group of material loosening functional groups; every group pine material function group all includes an annular pine material area, is flexible soft tooth on the annular pine material area, all sets up corresponding "[" shape left through wires hole and "]" shape right through wires hole on the left end plate and the right end plate of squeezing the storehouse, sets up left leading wheel and right leading wheel respectively in the corner of left through wires hole and right through wires hole, the annular pay-off area passes left through wires hole, filter-pressing hole and right through wires hole and suit on each left leading wheel and right leading wheel on the filter-pressing board, installs pine material area driving motor and pine material from the driving wheel in the upper left corner in left through wires hole, installs the pine material action wheel on the electrode shaft of pine material area driving motor, the pine material action wheel can mesh and drive the pine material from the driving wheel, and the centre gripping of pine material from the driving wheel drives annular pay-off area around left leading wheel and right leading wheel and rotate with left leading wheel.

Preferably, the physical deacidification treatment in the step (4) comprises the following steps:

a. introducing hot water into the grease, and fully mixing and emulsifying the hot water and the grease;

b. removing phospholipid, free fatty acid and plant mucus by a centrifugal machine after clarification;

c. vacuum drying to obtain crude oil;

wherein step a is carried out in a negative pressure mixing heating device;

the negative pressure mixing and heating device comprises a reaction cavity, a stirring arm, a left supporting arm, a right supporting arm, a driving arm, a driven arm, a driving motor, a transmission belt and an energy access device, wherein a material inlet and a material outlet are respectively formed in the reaction cavity; a stirring arm, a left supporting arm and a right supporting arm are arranged in the reaction cavity; one end of the stirring arm is fixed on the left supporting arm, and the other end of the stirring arm is fixed on the right supporting arm; more than five stirring arms are arranged between the left supporting arm and the right supporting arm;

one end of the driving arm penetrating into the reaction cavity is fixed on the left supporting arm, and one end of the driving arm penetrating out of the reaction cavity is provided with a driving wheel; a driving motor is arranged on the left side of the reaction cavity, and a driving wheel is arranged on the driving motor; a driving belt is sleeved on the driving wheel and the driving wheel; one end of the driven arm penetrating into the reaction cavity is fixed on the right supporting arm, and one end of the driven arm penetrating out of the reaction cavity is provided with an energy access device; electric heating pipes are arranged in the stirring arms; the electric heating pipe is connected with the energy access device through a lead;

a left through hole and a right through hole are formed in the reaction cavity, and sealing mechanisms are arranged at the left through hole and the right through hole; a negative pressure air exhaust hole is formed in the side wall of the reaction cavity, an air exhaust valve is arranged on the negative pressure air exhaust hole, and the air exhaust valve is connected with an air exhaust pump through an air exhaust pipe;

the sealing mechanism comprises a rubber sealing sleeve with an H-shaped cross section, an inner flange and an outer flange are respectively arranged at two ends of the sealing sleeve, and a metal inner framework is arranged in the outer flange and the sealing sleeve; the sealing sleeve is arranged in the left through hole or the right through hole, the inner flange is arranged on the inner side of the left through hole or the right through hole, and the outer flange is arranged on the outer side of the left through hole or the right through hole; the driving arm and the driven arm respectively penetrate out of the reaction cavity through the sealing sleeves in the right through hole and the left through hole; annular sealing grooves corresponding to the outer flanges are respectively formed in the outer sides of the left through hole and the right through hole;

when starting the aspiration pump and opening the bleeder valve, can take the air in the reaction chamber out through the exhaust tube, the sealed sleeve that is located in left through-hole and right through-hole this moment removes to the reaction intracavity, until two outer flanges imbed respectively in the annular seal recess of both sides to seal the reaction chamber completely, take out reaction intracavity air totally until the aspiration pump, make the reaction intracavity be in the negative pressure state.

Preferably, the energy access device comprises a power supply supporting arm, a female plug connector and a male plug connector, the power supply supporting arm is arranged on one side of the reaction cavity, and a power supply wire is sleeved in the power supply supporting arm; the power supply supporting arm is provided with a female plug; the power line is connected with the female plug; the driven arm is provided with a sub-plug connector; the female plug connector is inserted into the male plug connector; the electric heating pipe is connected with an external power supply through a lead, a sub-plug connector, a female plug connector and a power line in sequence;

the sub plug connector and the female plug connector are fixedly connected through a locking device; the sub-plug connector comprises a sub-end inner cylinder and a sub-end outer sleeve, and the sub-end inner cylinder is arranged in the sub-plug connector; a sub-end outer sleeve ring is arranged outside the sub-end inner cylinder body; the sub-end inner cylinder body and the sub-end outer sleeve ring are both cylinder bodies with one open ends; the locking device comprises locking arms, a support spring and locking hooks, two locking holes are formed in the cylinder bottom of the outer sleeve ring at the sub end, and switch arms are arranged in the locking holes; a clamping plate is arranged at one end of the switch arm extending into the outer sleeve ring of the sub end, and a switch plate is arranged at one end of the switch arm extending out of the outer sleeve ring of the sub end; a support spring is sleeved on the switch arm, one end of the support spring is connected with the clamping plate, and the other end of the support spring is connected with the inner wall of the outer sleeve ring at the terminal end; the lock hook is an M-shaped integrated piece and comprises a locking arm and a control arm, the locking arm and the control arm are both L-shaped, and a connecting part of the locking arm and the control arm is hinged to the outer wall of the sub-plug connector; a fixed lug is arranged on the locking arm; the switch plate on the switch arm corresponds to the control arm; the outer wall of the cylinder bottom of the wiring cavity is provided with a fixing hole; the fixing lug on the locking arm corresponds to the fixing hole.

Preferably, the sub-connector further comprises a first terminal, a second terminal and a third terminal; a first binding post is arranged in the sub-end inner barrel, a second binding post is sleeved outside the first binding post, and a third binding post is sleeved outside the second binding post; a first insulating ring is arranged between the first binding post and the second binding post; a second insulating ring is arranged between the second binding post and the third binding post; the first binding post, the second binding post and the third binding post are all hollow cylinders and are arranged in a step shape from long to short;

the female plug connector comprises a rotating shaft, a bearing seat, a bearing, a clamping shaft, a wiring cavity and a wiring group; the power supply supporting arm is provided with a connecting cavity; a bearing seat is arranged on the wall of one end cavity of the connecting cavity, a bearing is arranged in the bearing seat, and a rotating shaft is sleeved in the bearing; a power supply through hole is formed in the wall of the other end of the connecting cavity; a first power supply connecting ring, a second power supply connecting ring and a third power supply connecting ring are respectively and sequentially arranged on the rotating shaft in the connecting cavity, and a clamping shaft is arranged at one end of the rotating shaft, which penetrates out of the connecting cavity; a first electrode contact plate, a second electrode contact plate and a third electrode contact plate are respectively clamped below the first power supply connecting ring, the second power supply connecting ring and the third power supply connecting ring; the upper ends of the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are respectively connected with the lower parts of the first electrode contact plate, the second electrode contact plate and the third electrode contact plate; the lower ends of the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are fixed on the inner wall of the connecting cavity; the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are respectively connected with a power supply through a positive power supply line, a negative power supply line and a grounding line; the first electrode contact plate, the second electrode contact plate and the third electrode contact plate are all arc-shaped; arc surfaces of the first electrode contact plate, the second electrode contact plate and the third electrode contact plate are respectively in contact with the first power supply connecting ring, the second power supply connecting ring and the third power supply connecting ring; one end of the clamping shaft is connected with the rotating shaft, and the other end of the clamping shaft is provided with a wiring cavity; the wiring cavity is a cylinder with an opening at one end; three groups of wiring sets are sequentially arranged in the wiring cavity from the bottom of the barrel to the opening end.

Preferably, the wiring group comprises a first wiring group, a second wiring group and a third wiring group, and the first wiring group, the second wiring group and the third wiring group are arranged from left to right; the first wiring group, the second wiring group and the third wiring group respectively comprise a pair of elastic wiring blocks, and the elastic wiring blocks are oppositely arranged on the upper side and the lower side of the inner wall of the wiring cavity; an open elastic column containing hole is formed in one end, facing the central axis of the wiring cavity, of the elastic wiring block, a hole containing guide block is arranged in the middle of the elastic column containing hole, a guide groove is formed in the hole containing guide block, an elastic column sliding rod is arranged in the guide groove, a limiting block is arranged at one end, inserted between the hole containing guide block and the bottom of the elastic column containing hole, of the elastic column sliding rod, the other end of the elastic column sliding rod is connected with a contact block, and a contact block ejection spring is sleeved on the elastic column sliding rod between the hole containing guide block and the contact block;

the elastic column sliding rod of the first wiring group is connected with a first power supply connecting ring through a first lead preset in the clamping shaft and the rotating shaft; the elastic column sliding rod of the second wiring group is connected with a second power supply connecting ring through a second lead preset in the clamping shaft and the rotating shaft; the elastic column sliding rod of the third wiring group is connected with a third power supply connecting ring through a third lead preset in the clamping shaft and the rotating shaft;

when sub-bayonet joint and female bayonet joint were buckled each other, two elasticity lugs of first wiring group can the centre gripping contact first terminal, and two elasticity lugs of second wiring group can the centre gripping contact second terminal, and two elasticity lugs of third wiring group can the centre gripping contact third terminal.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention can adjust the nutrition and quality of the edible oil through the formula, the raw materials are rich in DHA, linoleic acid and a plurality of unsaturated fatty acids, and the edible oil has the health care effects of strengthening brain and improving intelligence after being eaten. Especially DHA and docosahexaenoic acid, commonly known as NAOHUANGJIN, are unsaturated fatty acids which are very important to human body, and belong to important members of omega-3 unsaturated fatty acid family. DHA is a main component for the growth and maintenance of nervous system cells, is an important constituent of brain and retina, has a content of up to 20% in human cerebral cortex and a maximum proportion of 50% in eye retina, and is therefore important for the development of intelligence and vision of infants.

The sum of the contents of crude protein, fat and total sugar in flaxseed reaches 84.07%. The linseed protein has complete amino acid types, and the essential amino acid content is as high as 5.16 percent, so the linseed protein is a plant protein with higher nutritional value. The content of alpha-linolenic acid in linseed oil is 53%, the alpha-linolenic acid is an essential fatty acid for human bodies, can be converted into eicosapentaenoic acid and docosahexaenoic acid in the human bodies, and is an effective active ingredient in fish oil. In addition, the edible oil contains linoleic acid with high proportion, and the linoleic acid is just fatty acid which can not be synthesized by human bodies or can not be synthesized in a far enough quantity, and is called essential fatty acid. Linoleic acid is recognized as an essential fatty acid. Linoleic acid is considered important for lowering blood cholesterol and preventing atherosclerosis.

Safflower oil contains 6% saturated fatty acid, 21% oleic acid and 73% linoleic acid. Because the main component of the health care food is linoleic acid which is the highest linoleic acid in the food oil, the health care food has high nutritive value and can play a role in preventing the deposition of serum cholesterol in the blood vessel wall of a human body and preventing and treating atherosclerosis and cardiovascular diseases. In the pharmaceutical industry, safflower seed oil can be used for preparing medicines for preventing and treating cardiovascular diseases, hypertension, liver cirrhosis, etc. In addition, safflower seed oil also contains a large amount of medicinal components such as vitamin E, oryzanol, sterol and the like, so the safflower seed oil is known as new healthy oil and healthy nutritional oil.

The sunflower seed oil contains a large amount of unsaturated fatty acids such as linoleic acid, which are necessary for human body, and can promote regeneration and growth of human body cells, protect skin health, and reduce cholesterol accumulation in blood. The sunflower seed oil contains various substances beneficial to human beings such as sterol, vitamin, linoleic acid and the like, wherein the content of natural vitamin E is the highest in all main vegetable oil; the linoleic acid content can reach about 70 percent. The oleum Helianthi has effects of reducing serum cholesterol level, reducing triglyceride level, and lowering blood pressure. Moreover, the sunflower seed oil is light and transparent, can keep the flavor of natural food during cooking, has high smoke point, and can avoid the harm of oil smoke to human bodies.

The olive oil is rich in oleic acid which is a monounsaturated fatty acid, and also contains vitamin A, vitamin B, vitamin D, vitamin E, vitamin K, antioxidant and the like. Olive oil is considered as the oil most suitable for human nutrition among the oils and fats found so far.

The walnut oil has rich nutrition and light taste, is easy to digest and absorb, and is high-grade health edible oil for children in development period, female in gestation period and postpartum recovery. The product has the following nutritional contents: the content of unsaturated fatty acid is more than or equal to 92 percent, the content of linoleic acid omega-6 is more than or equal to 56 percent, the content of linolenic acid omega-3 is more than or equal to 14 percent, and the nutritional supplement is rich in natural VA, VD and other nutritional substances. The acidity is less than or equal to 0.5, the taste is light and free from peculiar smell, the taste is pure and original, and the product is particularly suitable for the delicate intestines and stomach of babies.

The invention integrates various high-quality oils in the ingredients, and carries out proportioning according to scientific proportion, can make all the components complement each other, fully exerts respective advantages, improves the quality of oil products, has rich nutrition, is especially suitable for mental workers to eat, and has the effects of strengthening brain and benefiting intelligence.

2. According to the invention, through designing the low-temperature squeezing equipment with a more scientific and reasonable structure, the oil yield is improved and the production efficiency is high while the nutritional ingredients in the raw materials are fully reserved, the manual intervention links are reduced, and the labor intensity is reduced.

3. According to the invention, through scientific and reasonable design of the deacidification equipment in the oil preparation process, the oil emulsification speed in the deacidification step is accelerated, the discharge rate of fatty acid and other impurities in the oil is improved, the quality of the flavor chicken of the prepared oil is improved, and the quality guarantee period is prolonged.

4. The processing technology and equipment of the invention have scientific and reasonable design and convenient use, and are suitable for popularization in the industry.

Drawings

FIG. 1 is a schematic view of a low temperature press;

fig. 2 is a schematic structural view of the filter press plate;

FIG. 3 is a schematic structural diagram of a negative pressure hybrid heating device;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic structural diagram of an energy access device;

FIG. 6 is an enlarged view of portion B of FIG. 5;

FIG. 7 is a schematic diagram of the structure of a first electrode contact plate and a first electrode contact arm;

FIG. 8 is a schematic view of a connection structure of the male-female connector and the female connector (unlocked state);

fig. 9 is a schematic view of a connection structure of the sub plug and the female plug (locked state);

in the figure:

negative pressure hybrid heating device: 1. a negative pressure air exhaust hole; 2. a material inlet; 3. a reaction chamber; 4. a stirring arm; 5. a right support arm; 6. a drive arm; 7. a driving wheel; 8. a drive belt; 9. a drive motor; 10. a drive wheel; 11. a power supply support arm; 12. an energy access device; 13. a driven arm; 14. a left support arm; 15. an inner flange; 16. a sealing sleeve; 17. a right through hole; 18. an annular seal groove; 19. a metal inner skeleton; 20. an outer flange; 21. a first power supply connection ring; 22. a bearing seat; 23. a first electrode contact plate; 24. a first electrode contact arm; 25. a positive power supply line; 26. a wiring cavity; 27. a rotating shaft; 28. a first wiring group; 29. a second wiring group; 30. a third wiring group; 31. clamping a plate; 32. a support spring; 33. a switch arm; 34. a switch plate; 35. a sub-end outer collar; 36. a sub-end inner cylinder; 37. a third terminal; 38. a second terminal; 39. a first terminal post; 40. a control arm; 41. a locking arm; 42. fixing the bump; 43. a wiring cavity; 44. a fixing hole; 46. clamping a shaft; 47. a third power supply connection ring; 48. a second power supply connection ring; 50. a spring post slide bar; 51. a bullet column containing hole; 52. the contact block ejects a spring; 53. a contact block; 54. a first insulating lower cable; 55. a hole-accommodating guide block; 56. a first insulating drive spring; 57. a limiting block; 58. a first limit baffle; 59. a first insulating tie rod; 60. a first insulated upper cable; 61. an insulating drive plate; 62. a first insulating guide groove; 63. a sub-connector; 64. a female plug-in connector; 65. a material outlet; 66. a negative power supply line; 67. the grounding wire is connected with a power supply;

a low-temperature squeezer: 68. a loose driven wheel; 69. a left guide wheel; 70. a left threading hole; 71. a squeezing bin; 72. a guide slide rail; 73. an oil lead-out hole; 74. a filter pressing driving motor; 75. a right end plate; 76. pressing the filter plate; 77. an annular loose material belt; 78. carrying out filter pressing on the lead screw; 79. a lead screw bearing seat; 80. pressing the filter holes; 81. a threaded hole; 82. an upper guide arm; 83. a lower guide arm; 84. a guide through hole; 85. a left end plate; 86. a loose material belt driving motor; 87. a right guide wheel; 88. a right threading hole; 89. the filter-pressing board goes out the oil outlet.

Detailed Description

Example one

The brain-strengthening intelligence-improving formula edible oil comprises the following components in parts by mass:

components	Formulation I	Formulation II	Formulation III
				DHA	1 part of	2 portions of	3 portions of
Linseed oil	20 portions of	25 portions of	30 portions of
				Walnut oil	20 portions of	23 portions of	30 portions of
Sunflower oil	10 portions of	15 portions of	59 portions of

Example two

The brain-strengthening intelligence-improving formula edible oil comprises the following components in parts by mass:

components	Formulation IV	Recipe five	Formula six
				DHA	1 part of	2 portions of	3 portions of
Linseed oil	20 portions of	25 portions of	30 portions of
				Walnut oil	20 portions of	23 portions of	30 portions of
Sunflower oil	37 portions of	45 portions of	59 portions of
				Olive oil	10 portions of	25 portions of	30 portions of

EXAMPLE III

The brain-strengthening intelligence-improving formula edible oil comprises the following components in parts by mass:

components	Formula seven	Prescription eight	Formulation nine
				DHA	1 part of	2 portions of	3 portions of
Linseed oil	20 portions of	25 portions of	30 portions of
				Walnut oil	20 portions of	23 portions of	30 portions of
Sunflower oil	10 portions of	30 portions of	49 parts of
				Olive oil	10 portions of	25 portions of	30 portions of
Safflower seed oil	2 portions of	15 portions of	20 portions of

The invention relates to a preparation process of brain-strengthening intelligence-improving formula edible oil, which comprises the following steps:

(1) selecting high-quality flaxseed, walnut kernel, sunflower seed, olive and safflower seed, cleaning and drying the flaxseed, walnut kernel, sunflower seed, olive and safflower seed, crushing the dried flaxseed, walnut kernel, sunflower seed, olive and safflower seed, and rolling to obtain flaxseed blank slices, walnut kernel blank slices, sunflower seed blank slices, olive blank slices and safflower seed blank slices;

(2) respectively and sequentially squeezing flaxseed blank slices, walnut kernel blank slices, sunflower seed blank slices, olive blank slices and safflower seed blank slices at low temperature to obtain flaxseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil;

(3) performing centrifugal filtration on linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil, and performing hydration degumming treatment;

(4) performing physical deacidification treatment on the degummed linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil;

(5) performing pre-decolorization treatment on deacidified linseed crude oil, walnut kernel crude oil, sunflower seed crude oil, olive crude oil and safflower seed crude oil through bentonite adsorption, and centrifuging to obtain supernatant oil to obtain linseed decolorization crude oil, walnut kernel decolorization crude oil, sunflower seed decolorization crude oil, olive decolorization crude oil and safflower seed decolorization crude oil;

(6) deodorizing flaxseed decolorized crude oil, walnut kernel decolorized crude oil, sunflower seed decolorized crude oil, olive decolorized crude oil and safflower seed decolorized crude oil respectively to obtain flaxseed oil, walnut kernel oil, sunflower seed oil, olive oil and safflower seed oil;

(7) uniformly mixing DHA, linseed oil, walnut kernel oil, sunflower seed oil, olive oil and safflower seed oil in proportion to obtain the brain-strengthening and intelligence-improving formula edible oil.

Example four

In this embodiment, the low-temperature pressing step in step (2) is performed in a low-temperature press; as shown in fig. 1 and 2, the low-temperature press includes a press frame, a press bin is disposed on the press frame, and an oil outlet is disposed at the bottom of the press bin; a filter pressing plate and a filter pressing plate driving device are arranged in the squeezing bin, the filter pressing plate is in a hollow disc shape, corresponding filter pressing holes are formed in the front panel and the rear panel of the filter pressing plate, and an oil outlet of the filter pressing plate is formed in the bottom of the filter pressing plate; the upper part and the lower part of the filter pressing plate are respectively provided with an upper guide arm and more than one lower guide arm, the upper guide arm is provided with a threaded hole, and the lower guide arm is provided with a guide through hole.

The filter pressing plate driving device comprises a filter pressing driving motor, and the filter pressing driving motor is arranged on the right end plate of the pressing bin; an electrode shaft of a filter pressing driving motor is connected with one end of a filter pressing lead screw through a coupler, the other end of the filter pressing lead screw is arranged in a lead screw bearing seat, the lead screw bearing seat is arranged on a left end plate of the pressing bin, and each filter pressing plate is sleeved on the filter pressing lead screw through a threaded hole of an upper guide arm; more than one guide slide rail is arranged at the bottom of the squeezing bin, and each filter pressing plate is sleeved on the guide slide rail through a guide through hole of each lower guide arm; each guide slide rail and the filter pressing screw rod are arranged in parallel; when the filter pressing driving motor is started, the filter pressing lead screw can be driven to rotate, and then each filter pressing plate is driven to move along the filter pressing lead screw and the guide slide rail.

The low-temperature presser also comprises a material loosening device, and the material loosening device comprises at least one group of material loosening functional groups; every group pine material function group all includes an annular pine material area, is flexible soft tooth on the annular pine material area, all sets up corresponding "[" shape left through wires hole and "]" shape right through wires hole on the left end plate and the right end plate of squeezing the storehouse, sets up left leading wheel and right leading wheel respectively in the corner of left through wires hole and right through wires hole, the annular pay-off area passes left through wires hole, filter-pressing hole and right through wires hole and suit on each left leading wheel and right leading wheel on the filter-pressing board, installs pine material area driving motor and pine material from the driving wheel in the upper left corner in left through wires hole, installs the pine material action wheel on the electrode shaft of pine material area driving motor, the pine material action wheel can mesh and drive the pine material from the driving wheel, and the centre gripping of pine material from the driving wheel drives annular pay-off area around left leading wheel and right leading wheel and rotate with left leading wheel.

The use of this embodiment is as follows: put linseed base piece, walnut kernel base piece, sunflower seed base piece, olive base piece or safflower seed base piece respectively between each filter-pressing board, when starting to strain driving motor forward rotation, drive filter-pressing lead screw forward rotation, drive each filter-pressing board and follow filter-pressing lead screw and guide slide rail and move to the right end plate, each filter-pressing board compression material base piece, inside the oil that extrudes got into the filter-pressing board along by the filter-pressing hole, then discharge the filter-pressing board from the filter-pressing board oil outlet of filter-pressing board below, collect and squeeze the storehouse bottom, the rethread oil delivery hole is derived. After the primary squeezing is completed, when the filter driving motor is started to rotate reversely, the filter pressing screw rods are driven to rotate reversely, and then the filter pressing plates are driven to move towards the left end plate along the filter pressing screw rods and the guide slide rails. Meanwhile, a loose material belt driving motor is started, the loose material driven wheel and the left guide wheel are clamped to drive the annular feeding belt to rotate around the left guide wheel and the right guide wheel, the flexible soft teeth cut a material cake blank, and the cake blank structure is loosened; when the filter driving motor is started again and rotates forwards, the filter pressing screw is driven to rotate forwards, then each filter pressing plate is driven to move towards the right end plate along the filter pressing screw and the guide slide rail, and each filter pressing plate compresses the material blank piece for the second time so as to improve the oil yield. The squeezing process needs less manual intervention, the oil yield can be improved in a material mode, and the oil quality cannot be reduced.

EXAMPLE five

As shown in fig. 3 and 4, the negative pressure mixing and heating device includes a reaction chamber, a stirring arm, a left support arm, a right support arm, a driving arm, a driven arm, a driving motor, a driving belt and an energy access device, wherein the reaction chamber is provided with a material inlet and a material outlet respectively; a stirring arm, a left supporting arm and a right supporting arm are arranged in the reaction cavity; one end of the stirring arm is fixed on the left supporting arm, and the other end of the stirring arm is fixed on the right supporting arm; more than five stirring arms are arranged between the left supporting arm and the right supporting arm.

One end of the driving arm penetrating into the reaction cavity is fixed on the left supporting arm, and one end of the driving arm penetrating out of the reaction cavity is provided with a driving wheel; a driving motor is arranged on the left side of the reaction cavity, and a driving wheel is arranged on the driving motor; a driving belt is sleeved on the driving wheel and the driving wheel; one end of the driven arm penetrating into the reaction cavity is fixed on the right supporting arm, and one end of the driven arm penetrating out of the reaction cavity is provided with an energy access device; electric heating pipes are arranged in the stirring arms; the electric heating pipe is connected with the energy access device through a lead.

A left through hole and a right through hole are formed in the reaction cavity, and sealing mechanisms are arranged at the left through hole and the right through hole; and a negative pressure air exhaust hole is formed in the side wall of the reaction cavity, an air exhaust valve is arranged on the negative pressure air exhaust hole, and the air exhaust valve is connected with an air exhaust pump through an air exhaust pipe.

The sealing mechanism comprises a rubber sealing sleeve with an H-shaped cross section, an inner flange and an outer flange are respectively arranged at two ends of the sealing sleeve, and a metal inner framework is arranged in the outer flange and the sealing sleeve; the sealing sleeve is arranged in the left through hole or the right through hole, the inner flange is arranged on the inner side of the left through hole or the right through hole, and the outer flange is arranged on the outer side of the left through hole or the right through hole; the driving arm and the driven arm respectively penetrate out of the reaction cavity through the sealing sleeves in the right through hole and the left through hole; and annular sealing grooves corresponding to the outer flanges are respectively formed on the outer sides of the left through hole and the right through hole.

As shown in fig. 5, the energy access device includes a power support arm, a female plug connector and a male plug connector, the power support arm is disposed at one side of the reaction chamber, and a power cord is sleeved in the power support arm; the power supply supporting arm is provided with a female plug; the power line is connected with the female plug; the driven arm is provided with a sub-plug connector; the female plug connector is inserted into the male plug connector; the electric heating tube is connected with an external power supply through a lead, a sub-plug connector, a female plug connector and a power line in sequence.

As shown in fig. 8 and 9, the male plug and the female plug are fixedly connected through a locking device; the sub-plug connector comprises a sub-end inner cylinder and a sub-end outer sleeve, and the sub-end inner cylinder is arranged in the sub-plug connector; a sub-end outer sleeve ring is arranged outside the sub-end inner cylinder body; the sub-end inner cylinder body and the sub-end outer sleeve ring are both cylinder bodies with one open ends; the locking device comprises locking arms, a support spring and locking hooks, two locking holes are formed in the cylinder bottom of the outer sleeve ring at the sub end, and switch arms are arranged in the locking holes; a clamping plate is arranged at one end of the switch arm extending into the outer sleeve ring of the sub end, and a switch plate is arranged at one end of the switch arm extending out of the outer sleeve ring of the sub end; a support spring is sleeved on the switch arm, one end of the support spring is connected with the clamping plate, and the other end of the support spring is connected with the inner wall of the outer sleeve ring at the terminal end; the lock hook is an M-shaped integrated piece and comprises a locking arm and a control arm, the locking arm and the control arm are both L-shaped, and a connecting part of the locking arm and the control arm is hinged to the outer wall of the sub-plug connector; a fixed lug is arranged on the locking arm; the switch plate on the switch arm corresponds to the control arm; the outer wall of the cylinder bottom of the wiring cavity is provided with a fixing hole; the fixing lug on the locking arm corresponds to the fixing hole.

The sub-plug connector also comprises a first binding post, a second binding post and a third binding post; a first binding post is arranged in the sub-end inner barrel, a second binding post is sleeved outside the first binding post, and a third binding post is sleeved outside the second binding post; a first insulating ring is arranged between the first binding post and the second binding post; a second insulating ring is arranged between the second binding post and the third binding post; the first binding post, the second binding post and the third binding post are all in a hollow cylindrical shape, and are arranged in a step shape from long to short.

The female plug connector comprises a rotating shaft, a bearing seat, a bearing, a clamping shaft, a wiring cavity and a wiring group; the power supply supporting arm is provided with a connecting cavity; a bearing seat is arranged on the wall of one end cavity of the connecting cavity, a bearing is arranged in the bearing seat, and a rotating shaft is sleeved in the bearing; a power supply through hole is formed in the wall of the other end of the connecting cavity; a first power supply connecting ring, a second power supply connecting ring and a third power supply connecting ring are respectively and sequentially arranged on the rotating shaft in the connecting cavity, and a clamping shaft is arranged at one end of the rotating shaft, which penetrates out of the connecting cavity; a first electrode contact plate, a second electrode contact plate and a third electrode contact plate are respectively clamped below the first power supply connecting ring, the second power supply connecting ring and the third power supply connecting ring; the upper ends of the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are respectively connected with the lower parts of the first electrode contact plate, the second electrode contact plate and the third electrode contact plate; the lower ends of the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are fixed on the inner wall of the connecting cavity; the first electrode contact arm, the second electrode contact arm and the third electrode contact arm are respectively connected with a power supply through a positive power supply line, a negative power supply line and a grounding line; as shown in fig. 3 and 5, the first electrode contact plate, the second electrode contact plate and the third electrode contact plate are arc plate-shaped; arc surfaces of the first electrode contact plate, the second electrode contact plate and the third electrode contact plate are respectively in contact with the first power supply connecting ring, the second power supply connecting ring and the third power supply connecting ring; one end of the clamping shaft is connected with the rotating shaft, and the other end of the clamping shaft is provided with a wiring cavity; the wiring cavity is a cylinder with an opening at one end; three groups of wiring sets are sequentially arranged in the wiring cavity from the bottom of the barrel to the opening end.

As shown in fig. 5, the wiring group includes a first wiring group, a second wiring group and a third wiring group, and the first wiring group, the second wiring group and the third wiring group are arranged from left to right; the first wiring group, the second wiring group and the third wiring group respectively comprise a pair of elastic wiring blocks, and the elastic wiring blocks are oppositely arranged on the upper side and the lower side of the inner wall of the wiring cavity; the utility model discloses a connection terminal, including elasticity wiring piece, bullet post appearance hole, setting up the stopper, the one end of bullet post appearance hole is seted up to the one end of elasticity wiring piece towards wiring chamber axis, sets up appearance hole guide block at the middle part in bullet post appearance hole, sets up the guide way on appearance hole guide block, sets up the bullet post slide bar in the guide way, the one end that the bullet post slide bar inserted between appearance hole guide block and bullet post appearance hole bottom sets up the stopper, and the other end of bullet post slide bar is connected and is contacted the piece, suit contact piece ejection spring on the bullet post slide bar between appearance hole guide block and contact piece.

The elastic column sliding rod of the first wiring group is connected with a first power supply connecting ring through a first lead preset in the clamping shaft and the rotating shaft; the elastic column sliding rod of the second wiring group is connected with a second power supply connecting ring through a second lead preset in the clamping shaft and the rotating shaft; and the elastic column sliding rod of the third wiring group is connected with a third power supply connecting ring through a third wire preset in the clamping shaft and the rotating shaft.

When sub-bayonet joint and female bayonet joint were buckled each other, two elasticity lugs of first wiring group can the centre gripping contact first terminal, and two elasticity lugs of second wiring group can the centre gripping contact second terminal, and two elasticity lugs of third wiring group can the centre gripping contact third terminal.

When the device is used, firstly, the degummed corn crude oil, the degummed linseed crude oil and the degummed safflower seed crude oil are required to be put into the reaction cavity through the material inlet, then the electric heating pipe is started to preheat the oil body, then hot water is added into the reaction cavity through the material inlet, and the feeding inlet is closed.

Starting the air pump and opening the air extraction valve, extracting air in the reaction cavity through the air extraction pipe, moving the sealing sleeves in the left through hole and the right through hole to the reaction cavity until the two outer flanges are respectively embedded into the annular sealing grooves on the two sides, and completely sealing the reaction cavity until the air in the reaction cavity is completely extracted by the air pump, so that the reaction cavity is in a negative pressure state.

And starting a driving motor, driving a driving wheel to drive a driving wheel and a driving arm to rotate through a driving belt, and then heating and uniformly stirring the oil and hot water while enabling each stirring arm to fully emulsify the oil. And after the emulsification process is finished, opening a material outlet, guiding out the mixed material, clarifying the mixed material, removing substances such as phospholipid, free fatty acid, plant mucus and the like by using a centrifugal machine, and then drying the mixed material in vacuum to finish the step of removing acid.

The remaining implementation manners of this embodiment are the same as those of embodiment four, and are not described again.

EXAMPLE six

As shown in fig. 5 and 6, an insulation protection device is provided on the elastic terminal blocks of the first and second terminal groups; the insulation protection device comprises a first insulation guide groove, a second insulation guide groove, a first limit baffle, a second limit baffle, a first insulation pull rod, a second insulation pull rod and an insulation baffle.

A first insulation guide groove and a second insulation guide groove are respectively arranged on the front side of the right part and the rear side of the right part of the elastic wiring block, and the first insulation guide groove and the second insulation guide groove are in a shape of' ]; the cross sections of the first insulation guide groove and the second insulation guide groove are T-shaped.

A first limit baffle and a second limit baffle are respectively arranged in the middle sections of the first insulation guide groove and the second insulation guide groove, a first limit guide hole and a second limit guide hole are respectively formed in the first limit baffle and the second limit baffle, a first insulation pull rod and a second insulation pull rod are respectively arranged in the first limit guide block and the second limit guide hole, the upper ends of the first insulation pull rod and the second insulation pull rod are respectively connected with a first insulation upper cable and a second insulation upper cable, and the front ends of the first insulation upper cable and the second insulation upper cable are both connected with an insulation drive plate; the lower ends of the first insulating pull rod and the second insulating pull rod are respectively connected with a first insulating lower cable and a second insulating lower cable, and an insulating baffle is connected between the first insulating lower cable and the second insulating lower cable; and a first insulation driving spring and a second insulation driving spring are sleeved on the first insulation pull rod and the second insulation pull rod between the insulation baffle and the first limit baffle as well as the second limit baffle respectively.

In an initial state, the first insulating driving spring and the second insulating driving spring drive the insulating baffle plate to seal the elastic column accommodating holes of the elastic junction blocks of the first wiring group and the second wiring group, so that the elastic column sliding rods and the contact blocks of the first wiring group and the second wiring group cannot be popped out from the elastic column accommodating holes, and the first wiring group is not in contact with the first wiring terminal and the second wiring group is not in contact with the second wiring terminal.

When sub-bayonet joint and female bayonet joint lock each other, the board of clamping of both sides can extrude insulating drive plate left branch respectively about in the sub-bayonet joint, pull insulating baffle then and no longer shelter from bullet post appearance hole, make the bullet post slide bar and the contact block of first wiring group and second wiring group pop out from bullet post appearance hole for first wiring group and the mutual centre gripping contact of first terminal mutual centre gripping contact, second wiring group and second terminal.

Through setting up insulation protection device, can make the device under stall's clearance state, make son bayonet joint and female bayonet joint break away from each other, the contact block that female bayonet joint is used for connecting anodal power cord, negative pole power cord is in the isolated state of insulating baffle, can not take place electric leakage phenomenon.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the present invention in any way, and any person skilled in the art may make any combination, change or modification of the above-described embodiments using the technical content disclosed in the above description. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention, without departing from the technical solution of the present invention, still belong to the protection scope of the technical solution of the present invention.