阅读说明：本技术 一种茶油制备方法 (Preparation method of tea oil ) 是由 姚道勇 于 2021-08-10 设计创作，主要内容包括：本发明提供了一种茶油制备方法,包括压榨装置、搅动装置和驱动装置配合完成的作业,本发明可以解决将油茶籽仁粉末堆集在一起形成粉末堆,对静置的粉末堆挤压时,粉末堆各区域部分难以均匀的受到挤压力,导致各部分压榨的程度不同,部分粉末可能因挤压力度低造成出油率较低的情况,粉末堆内部的油即使被压榨出也会被周边的粉末阻挡导致部分油料未渗透出去,这部分未渗透出去的油未能收集到,在多次压榨后其残渣里仍然有不少的油料,从而造成了资源浪费等问题。(The invention provides a tea oil preparation method, which comprises the operation completed by matching a squeezing device, a stirring device and a driving device, and can solve the problems that tea seed kernel powder is piled together to form a powder pile, when the standing powder pile is squeezed, all areas of the powder pile are difficult to be uniformly squeezed, so that the squeezing degrees of all parts are different, part of powder possibly has low oil yield due to low squeezing degree, oil in the powder pile is blocked by peripheral powder even if being squeezed, so that part of oil is not permeated, the part of oil which is not permeated is not collected, and a large amount of oil is still contained in residues after multiple times of squeezing, so that the resource waste is caused, and the like.)

1. A tea oil preparation method uses a squeezing device which comprises a squeezing device (1), a stirring device (2) and a driving device (3), and is characterized in that: the preparation method of the tea oil by adopting the squeezing equipment comprises the following steps:

s1, collecting and winnowing: adopting mature camellia seeds, spreading and tedding the adopted camellia seeds to enable tea fruits to naturally crack, removing dust from the tedded and collected camellia seeds by adopting a dust removal fan, peeling shells by using a husking machine, and separating shells and kernels by wind power separation to obtain camellia seed kernels;

s2, crushing: crushing the camellia seed kernels by adopting a rolling mode to obtain powdery tea seeds, and reserving impurities and coarse grains in the camellia seed kernels by adopting a screening mode to obtain camellia seed kernel powder with uniform particles;

s3, steaming and frying: steaming and frying the camellia seed kernel powder to change the raw materials into clinker;

s4, squeezing: inputting the fried camellia seed kernel powder into an outer frame (11), squeezing the camellia seed kernel powder in the outer frame (11) through a first squeezing frame (14) and a second squeezing frame (15) which move in a reciprocating manner to drive a first juicing mechanism (16) and a second juicing mechanism (17), wherein when the first squeezing frame (14) and the second squeezing frame (15) move in opposite directions, under the angle adjustment of a driving device (3), a stirring device (2) is vertically positioned, and the camellia seed kernel powder in the outer frame (11) is mixed and stirred through a swinging mechanism (25) and a reciprocating squeezing mechanism (26) in a matching manner, so that the whole-area squeezing of the camellia seed kernel powder is facilitated;

s5, finished product: the squeezed crude oil flows into the existing collecting barrel after being retained by impurities of the retaining net (13), and the crude oil is subjected to fine filtration to obtain the tea oil;

stirring devices (2) are symmetrically arranged at the front end and the rear end of the middle part of the squeezing device (1), and a driving device (3) is connected between the stirring devices (2);

the squeezing device (1) comprises an outer frame (11), supporting legs (12) are installed at the bottom end of the outer frame (11), a remaining net (13) is embedded in the middle of the outer frame (11), the left end of the outer frame (11) is connected with a first squeezing frame (14) in a sliding fit mode, a first air cylinder (110) is connected between the first squeezing frame (14) and the outer frame (11), a first juicing mechanism (16) is uniformly arranged on the first squeezing frame (14) from front to back, the right end of the outer frame (11) is connected with a second squeezing frame (15) in a sliding fit mode, a second air cylinder (111) is connected between the second squeezing frame (15) and the outer frame (11), a second juicing mechanism (17) is uniformly arranged on the second squeezing frame (15) from front to back, the first juicing mechanism (16) and the second juicing mechanism (17) are arranged in a left-right staggered mode, the first squeezing frame (14) and the second juicing frame (15) are arranged in a left-right staggered mode, a first vibration mechanism (18) is arranged on the outer side of the first pressing frame (14), and a second vibration mechanism (19) is arranged on the outer side of the second pressing frame (15);

the stirring device (2) comprises a fixed frame (21), the fixed frame (21) is arranged on an outer frame (11), a power supply pack (22) is arranged at the upper end of the fixed frame (21), the inside of the fixed frame (21) is connected with a U-shaped frame (23) through a pin shaft, the U-shaped frame (23) is arranged at the upper end of a deep barrel (24), a swinging mechanism (25) is uniformly arranged on the deep barrel (24) along the circumferential direction of the deep barrel, and a reciprocating extrusion mechanism (26) is arranged inside the deep barrel (24);

the driving device (3) comprises a connecting plate (31), the connecting plate (31) is installed between power supply packs (22), a bidirectional cylinder (32) is installed on the connecting plate (31), two movable frames (33) are installed at two ends of the bidirectional cylinder (32), the movable frames (33) are connected with the connecting plate (31) in a sliding fit mode, and an angle rod (34) is connected between each movable frame (33) and the deep cylinder (24) through a pin shaft.

2. The method for preparing tea oil according to claim 1, wherein the method comprises the following steps: first mechanism of squeezing juice (16) and second mechanism of squeezing juice (17) be the same mechanism of structure, size, first mechanism of squeezing juice (16) including punching press layer (161), movable rod (162), built-in spring (163) and movable frame (164), punching press layer (161) are installed to the interior terminal surface of movable rod (162), be sliding fit between movable rod (162) and movable frame (164) and be connected, and be sliding fit between movable frame (164) and the first frame (14) of squeezing and be connected, be connected with built-in spring (163) between movable frame (164) and the first frame (14) of squeezing.

3. The method for preparing tea oil according to claim 2, wherein the method comprises the following steps: the first vibration mechanism (18) and the second vibration mechanism (19) are mechanisms with the same structure, the first vibration mechanism (18) comprises a driving motor (181) and a cam (182), patting rod (183), telescopic link (184) reset, liftout pole (185) and fly leaf (186), the movable groove has been seted up on first squeezing frame (14), be sliding fit between movable groove and fly leaf (186) and be connected, be connected with telescopic link (184) reset between fly leaf (186) and first squeezing frame (14), the mid-mounting of fly leaf (186) has patting rod (183), it laminates mutually between patting rod (183) and cam (182), cam (182) are installed on the output shaft of driving motor (181), driving motor (181) are installed on first squeezing frame (14), evenly install liftout pole (185) on fly leaf (186), the position between liftout pole (185) and movable rod (162) is corresponding.

4. The method for preparing tea oil according to claim 1, wherein the method comprises the following steps: the power supply pack (22) comprises an insulating shell (221), a power supply (222), two conductive blocks (223) and a wire (224), wherein the insulating shell (221) is installed on the fixing frame (21), the power supply (222) is installed at the upper end inside the insulating shell (221), the two conductive blocks (223) are installed at the lower end inside the insulating shell (221), the power supply (222) and the two conductive blocks (223) are connected through the wire (224), and the two conductive blocks (223) are in a separated state.

5. The method for preparing tea oil according to claim 1, wherein the method comprises the following steps: the swing mechanism (25) comprises a swing column (251), a stirring plate (252) and an extrusion rod (253), circular grooves are uniformly formed in the deep barrel (24) along the circumferential direction of the deep barrel, the circular grooves are connected with the swing column (251) through pin shafts, the stirring plate (252) is installed at the outer end of the swing column (251), the extrusion rod (253) is installed at the inner end of the swing column (251), and the stirring plate (252) is made of rubber materials.

6. The method for preparing tea oil according to claim 1, wherein the method comprises the following steps: reciprocating extrusion mechanism (26) include lifter (261), extrusion frame (262), connect cylinder (263), two contact (264) and stir dish (265), install on U type frame (23) and connect cylinder (263), connect the upper end of cylinder (263) and install two contact (264), lifter (261) are installed to the lower extreme of connecting cylinder (263), the lower extreme of lifter (261) is installed and is stirred dish (265), extrusion frame (262) are evenly installed along its circumference on lifter (261).

7. The method for preparing tea oil according to claim 6, wherein the method comprises the following steps: the extrusion rod (253) is positioned in the extrusion frame (262), and the lower half part of the muddy disc (265) is of a petal structure.

8. The method for preparing tea oil according to claim 6, wherein the method comprises the following steps: the lifting rod (261) consists of a middle column and two piston plates, the two piston plates are installed at the upper end and the lower end of the middle column, air holes are uniformly formed in the lower end of the deep cylinder (24) along the circumferential direction of the deep cylinder, and the piston plate located at the lower end of the middle column is located above the air holes.

9. The method for preparing tea oil according to claim 1, wherein the method comprises the following steps: and water injection grooves are formed in the first squeezing frame (14) and the second squeezing frame (15).

10. The method for preparing tea oil according to claim 2, wherein the method comprises the following steps: the movable frame (164) on the second juicing mechanism (17) is connected with the second squeezing frame (15) in a sliding fit manner.

Technical Field

The invention relates to the technical field related to preparation of tea oil, and particularly relates to a preparation method of tea oil.

Background

Tea oil, known as camellia oil, is pure natural high-grade edible plant oil extracted from common mature camellia seeds of camellia plants in the camellia family, is golden or light yellow in color, pure in quality, clear and transparent, fragrant in smell and pure in taste, has good stability, long shelf life, high smoke point, high temperature resistance, good oxidation resistance and easy digestion and absorption, contains unsaturated fatty acid in tea leaves, has the functions of reducing cholesterol, balancing blood pressure, regulating blood sugar, improving blood circulation, maintaining skin elasticity and delaying senescence. The tea oil contains vitamin E, can resist oxidation, has skin caring effect, and also contains vitamin C and vitamin A, and can maintain skin activity and keep skin white, fine and smooth. And the beverage also contains flavonoids, so that the beverage can effectively delay aging and enhance the immunity of the body. The tea oil has effects of reducing blood lipid and blood sugar, and preventing cardiovascular disease and cerebrovascular disease and diabetes.

Tea-seed oil need press out oil with tea-seed benevolence powder at the preparation in-process, and traditional squeezing only piles tea-seed benevolence powder and carry out the extrusion in opposite directions of both sides after being in the same place, however, some problems often can be encountered to traditional mode of squeezing:

1. the method comprises the following steps of piling oil tea seed kernel powder together to form a powder pile, wherein when the powder pile which is kept stand is extruded, the parts of each area of the powder pile are difficult to be uniformly extruded, so that the extruding degree of each part is different, and the oil yield of part of powder is possibly low due to low extruding degree;

even if the oil in the powder pile is squeezed out, the oil is blocked by peripheral powder, so that part of the oil does not permeate out, the part of the oil which does not permeate out cannot be collected, and a large amount of oil still exists in residues after multiple times of squeezing, so that the resource waste is caused.

Disclosure of Invention

In order to solve the problems, the invention provides a tea oil preparation method, which can solve the problems that tea seed kernel powder is piled together to form a powder pile, when the powder pile which is kept standing is extruded, the parts of the powder pile in each area are difficult to be uniformly extruded, the degree of extrusion of each part is different, part of powder possibly causes low oil yield due to low extrusion degree, oil in the powder pile is blocked by peripheral powder even if the oil is extruded, part of oil which is not permeated, the part of oil which is not permeated is not collected, and a large amount of oil is still contained in residues after multiple times of extrusion, so that resource waste is caused, and the like.

In order to achieve the purpose, the invention adopts the following technical scheme that the tea oil preparation method uses a squeezing device, the squeezing device comprises a squeezing device, a stirring device and a driving device, and the tea oil preparation method by adopting the squeezing device comprises the following steps:

s1, collecting and winnowing: adopting mature camellia seeds, spreading and tedding the adopted camellia seeds to enable tea fruits to naturally crack, removing dust from the tedded and collected camellia seeds by adopting a dust removal fan, peeling shells by using a husking machine, and separating shells and kernels by wind power separation to obtain camellia seed kernels;

s2, crushing: crushing the camellia seed kernels by adopting a rolling mode to obtain powdery tea seeds, and reserving impurities and coarse grains in the camellia seed kernels by adopting a screening mode to obtain camellia seed kernel powder with uniform particles;

s3, steaming and frying: steaming and frying the camellia seed kernel powder to change the raw materials into clinker;

s4, squeezing: inputting the fried camellia seed kernel powder into the outer frame, driving the first juicing mechanism and the second juicing mechanism to squeeze the camellia seed kernel powder in the outer frame through the first squeezing frame and the second squeezing frame which move in a reciprocating manner, adjusting the angle of the driving device when the first squeezing frame and the second squeezing frame move in opposite directions, enabling the stirring device to vertically fall, and mixing and stirring the camellia seed kernel powder in the outer frame through the matching of the swinging mechanism and the reciprocating squeezing mechanism, so that the whole-area squeezing of the camellia seed kernel powder is facilitated;

s5, finished product: and (3) reserving impurities of the squeezed crude oil through a retention net, then flowing into the existing collection barrel, and carrying out fine filtration on the crude oil to obtain the tea oil.

Stirring devices are symmetrically arranged at the front end and the rear end of the middle part of the squeezing device, and a driving device is connected between the stirring devices.

The squeezing device comprises an outer frame, supporting legs, a retention net, a first squeezing frame, a second squeezing frame, a first squeezing mechanism, a second squeezing mechanism, a first vibrating mechanism, a second vibrating mechanism, a first air cylinder and a second air cylinder, wherein the supporting legs are installed at the bottom end of the outer frame and play a role of bottom support, the retention net is embedded in the middle of the outer frame, impurities are retained in squeezed oil and retained on the retention net, the left end of the outer frame is connected with the first squeezing frame in a sliding fit manner, the first air cylinder is connected between the first squeezing frame and the outer frame, the first squeezing frame is uniformly provided with the first squeezing mechanism from front to back, the right end of the outer frame is connected with the second squeezing frame in a sliding fit manner, the second air cylinder is connected between the second squeezing frame and the outer frame, the second squeezing frame is uniformly provided with the second squeezing mechanism from front to back, the first juicing mechanism and the second juicing mechanism are arranged in a left-right staggered mode, the first squeezing frame and the second squeezing frame are arranged in a left-right staggered mode, the first vibrating mechanism is installed on the outer side of the first squeezing frame, and the second vibrating mechanism is installed on the outer side of the second squeezing frame.

The first squeezing frame is driven by the first cylinder and the second cylinder, the second squeezing frame moves oppositely or moves oppositely, when the first squeezing frame and the second squeezing frame move oppositely, the first squeezing frame and the second squeezing frame are driven to move oppositely, so that the first squeezing frame, the first squeezing mechanism, the second squeezing frame and the second squeezing mechanism are impacted in a staggered mode to squeeze the camellia seed kernel powder in the outer frame, and the first vibrating mechanism and the second vibrating mechanism vibrate in a staggered mode in the impacting process to enable the camellia seed kernel powder to be further squeezed, and the squeezing rate is improved.

Agitating unit include mount, power supply package, U type frame, go deep into a section of thick bamboo, swing mechanism and reciprocal extrusion mechanism, the mount is installed on the frame, and power supply package is installed to the upper end of mount, and the inside of mount is connected with U type frame through the round pin axle, U type frame is installed in the upper end of going deep into a section of thick bamboo, goes deep into evenly being provided with swing mechanism along its circumference on the section of thick bamboo, the inside of going deep into a section of thick bamboo is provided with reciprocal extrusion mechanism.

The specific during operation drives through drive arrangement and goes deep into a section of thick bamboo angle modulation, when going deep into a section of thick bamboo and become vertical state, reciprocal extrusion mechanism and power pack contact this moment, and the two constitutes complete circuit, carries out the luffing motion to swing mechanism after reciprocal extrusion mechanism circular telegram to mix the stirring to the tea-oil camellia seed benevolence powder in the frame, the tea-oil camellia seed benevolence powder after the upset does benefit to and squeezes.

The driving device comprises a connecting plate, a two-way cylinder, two movable frames and two angle rods, the connecting plate is installed between power supply packs, the two-way cylinder is installed in the middle of the connecting plate, the two movable frames are installed at the left end and the right end of the two-way cylinder, the movable frames are connected with the connecting plate in a sliding fit mode, and the angle rods are connected between the movable frames and the deep cylinder through pin shafts.

The two movable frames are driven to move oppositely or move oppositely through the bidirectional cylinder, when the two movable frames move oppositely, the two movable frames can drive the two deep barrel angle adjusting devices through the two angle rods, when the distance between the two movable frames is shortest, the two deep barrel angle adjusting devices can be driven to be deep into the horizontal state, when the two movable frames move oppositely, the two deep barrel angle adjusting devices can be driven to be deep into the two deep barrel angle adjusting devices through the two angle rods, and when the distance between the two movable frames is maximum, the two deep barrel angle adjusting devices can be deep into the vertical state.

The first juicing mechanism and the second juicing mechanism are the same in structure and size, the first juicing mechanism comprises a stamping layer, a movable rod, a built-in spring and a movable frame, the stamping layer is installed on the inner end face of the movable rod, the movable rod is connected with the movable frame in a sliding fit mode, the movable frame is connected with the first juicing frame in a sliding fit mode, the built-in spring is connected between the movable frame and the first juicing frame, and the built-in spring plays a role in resetting.

Wherein, first vibration mechanism, second vibration mechanism be the same mechanism of structure, first vibration mechanism includes driving motor, the cam, beat the pole, the telescopic link that resets, knock-out pole and fly leaf, the movable groove has been seted up on the first frame that squeezes, be connected for sliding fit between movable groove and the fly leaf, be connected with the telescopic link that resets between fly leaf and the first frame that squeezes, the telescopic link that resets plays the effect that resets, the mid-mounting of fly leaf has the pole of patting, it laminates mutually between pole and the cam to pat, the cam is installed on driving motor's output shaft, driving motor installs on the first frame that squeezes, evenly install the knock-out pole on the fly leaf, the position between knock-out pole and the fly leaf is corresponding.

The power supply pack comprises an insulating shell, a power supply, two conductive blocks and a wire, wherein the insulating shell is arranged on the fixing frame, the power supply is arranged at the upper end inside the insulating shell, the two conductive blocks are arranged at the lower end inside the insulating shell, the power supply and the two conductive blocks are connected through the wire, the two conductive blocks are in a separated state, and the power supply pack serves as a power supply of the reciprocating extrusion mechanism.

Wherein, swing mechanism include swing post, stirring board and stripper bar, go deep into and evenly seted up the circular recess along its circumference on a section of thick bamboo, through round pin hub connection between circular recess and the swing post, the outer end of swing post is installed and is stirred the board, the stripper bar is installed to the inner of swing post, stirs the board and is made by the rubber material, the design of rubber material provides certain pliability, compares in hard stirring, does benefit to the stirring to tea-oil camellia seed benevolence powder.

The reciprocating extrusion mechanism comprises a lifting rod, an extrusion frame, a connecting cylinder, two contact heads and a muddy disc, the connecting cylinder is installed on the U-shaped frame, the two contact heads are installed at the upper end of the connecting cylinder, the lifting rod is installed at the lower end of the connecting cylinder, the muddy disc is installed at the lower end of the lifting rod, and the extrusion frame is evenly installed on the lifting rod along the circumferential direction of the lifting rod.

The extrusion rod is located inside the extrusion frame, the lower half part of the stirring disc is of a petal structure, and the stirring disc of the petal structure improves stirring efficiency.

Wherein, the lifter constitute by center pillar and two piston boards, two piston boards are installed at the upper and lower both ends of center pillar, the edge of piston board is in the laminating state with the inner wall of going deep into a section of thick bamboo, thereby the gas tightness has been improved, the lower extreme of going deep into a section of thick bamboo has evenly seted up the gas pocket along its circumference, and the piston board that is located the center pillar lower extreme is located the top of gas pocket, when the lifter descends, thereby the piston board that is located the center pillar lower extreme descends in step and will go deep into the gas of a section of thick bamboo and push down, thereby spout from the gas pocket (because the gas pocket aperture is less, when the piston board rose, tea-oil camellia seed kernel powder is difficult to be inhaled deep into a section of thick bamboo, even if inhaled, its suction capacity is less and later stage can be cleared up), blow to the scattering of tea-oil camellia seed kernel powder.

Wherein, first press frame, second press the frame and all seted up the water injection groove, pour into hot water into the water injection groove to the temperature in first press frame, the second press frame is being maintained, the radiating time of tea-oil camellia seed benevolence powder has been prolonged.

The movable frame on the second juicing mechanism is connected with the second squeezing frame in a sliding fit manner.

The invention has the beneficial effects that:

according to the preparation method of the camellia oil, the camellia seed kernel powder is stirred in a mode of up-and-down swinging and air blowing, compared with standing and stacking, the increase of the turnover rate improves the extrusion rate of the powder, so that the oil yield is improved, the powder is scattered, the oil squeezed from the inside can be rapidly seeped, the complete collection of subsequent oil is facilitated, compared with the traditional extrusion of flat end surfaces at two sides, the left-and-right cross extrusion and the mode of zone vibration are adopted, the extrusion zone and the extrusion efficiency of the powder are improved, and the waste of resources is avoided;

secondly, according to the tea oil preparation method provided by the invention, the left-right cross extrusion mode is adopted between the first squeezing frame and the second squeezing frame, so that the area of the powder to be extruded is improved, and in the extrusion process, the first vibration mechanism and the second vibration mechanism sequentially drive the first juicing mechanism and the second juicing mechanism to vibrate in small amplitude, so that the large-range extrusion is ensured, the small-amplitude vibration is carried out, the oil yield is improved, and compared with the traditional two-end-face extrusion, the extrusion mode is wider in the targeted area and more targeted;

thirdly, when the first squeezing frame and the second squeezing frame move reversely, the stirring device penetrates into the cylinder to be adjusted in angle to be in a vertical state, at the moment, a complete series circuit is formed between the power supply pack and the reciprocating squeezing mechanism, the reciprocating squeezing mechanism is electrified to drive the stirring plate to swing up and down in angle, powder is scattered, meanwhile, the lifting rod moving up and down pushes out and sucks gas penetrating into the cylinder in a reciprocating mode, the powder is blown, a certain scattering effect is achieved, the powder is scattered and stirred, on one hand, the uniformity of the powder which is squeezed is improved, on the other hand, oil can be guaranteed to seep downwards and then be collected, and the collection rate of the oil is improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a flow chart of a process for the preparation of tea oil;

FIG. 2 is a schematic view of a first configuration of the present invention;

FIG. 3 is a second schematic structural view of the present invention;

FIG. 4 is a cross-sectional view (from above looking down) of the press apparatus of the present invention;

FIG. 5 is a cross-sectional view of the power pack of the present invention;

FIG. 6 is a cross-sectional view of the present invention between the U-shaped frame, the deep cylinder, the swing mechanism and the reciprocating extrusion mechanism;

fig. 7 is a schematic view of the structure between the stirring device and the driving device of the present invention.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in fig. 1 to 7, in order to achieve the above object, the present invention adopts the following technical solution, a method for preparing tea oil, which uses a pressing apparatus comprising a pressing device 1, a stirring device 2 and a driving device 3, the method for preparing tea oil by using the above pressing apparatus is as follows:

s1, collecting and winnowing: adopting mature camellia seeds, spreading and tedding the adopted camellia seeds to enable tea fruits to naturally crack, removing dust from the tedded and collected camellia seeds by adopting a dust removal fan, peeling shells by using a husking machine, and separating shells and kernels by wind power separation to obtain camellia seed kernels;

s2, crushing: crushing the camellia seed kernels by adopting a rolling mode to obtain powdery tea seeds, and reserving impurities and coarse grains in the camellia seed kernels by adopting a screening mode to obtain camellia seed kernel powder with uniform particles;

s3, steaming and frying: steaming and frying the camellia seed kernel powder to change the raw materials into clinker;

s4, squeezing: inputting the fried camellia seed kernel powder into the outer frame 11, driving the first juicing mechanism 16 and the second juicing mechanism 17 to squeeze the camellia seed kernel powder in the outer frame 11 through the first squeezing frame 14 and the second squeezing frame 15 which move in a reciprocating manner, adjusting the angle of the driving device 3 when the first squeezing frame 14 and the second squeezing frame 15 move in opposite directions, enabling the stirring device 2 to vertically fall, and mixing and stirring the camellia seed kernel powder in the outer frame 11 through the cooperation of the swinging mechanism 25 and the reciprocating squeezing mechanism 26, so that the whole-area squeezing of the camellia seed kernel powder is facilitated;

s5, finished product: the squeezed crude oil is retained by impurities of the retention net 13 and then flows into the existing collecting barrel, and the crude oil is subjected to fine filtration to obtain the tea oil.

Stirring devices 2 are symmetrically arranged at the front end and the rear end of the middle part of the squeezing device 1, and a driving device 3 is connected between the stirring devices 2.

The squeezing device 1 comprises an outer frame 11, a supporting leg 12, a retention net 13, a first squeezing frame 14, a second squeezing frame 15, a first squeezing mechanism 16, a second squeezing mechanism 17, a first vibrating mechanism 18, a second vibrating mechanism 19, a first air cylinder 110 and a second air cylinder 111, wherein the supporting leg 12 is installed at the bottom end of the outer frame 11, the supporting leg 12 plays a role of bottom support, the retention net 13 is embedded in the middle of the outer frame 11, impurities are retained in squeezed oil through the retention net 13, the impurities are retained on the retained oil through the retention net 13, the left end of the outer frame 11 is connected with the first squeezing frame 14 in a sliding fit manner, the first air cylinder 110 is connected between the first squeezing frame 14 and the outer frame 11, the first squeezing frame 14 is uniformly provided with the first squeezing mechanism 16 from front to back, the right end of the outer frame 11 is connected with the second squeezing frame 15 in a sliding fit manner, the second air cylinder 111 is connected between the second squeezing frame 15 and the outer frame 11, the second squeezing frame 15 is evenly provided with second squeezing mechanisms 17 from front to back, the first squeezing mechanisms 16 and the second squeezing mechanisms 17 are arranged in a left-right staggered manner, the first squeezing frame 14 and the second squeezing frame 15 are arranged in a left-right staggered manner, the first vibrating mechanism 18 is arranged on the outer side of the first squeezing frame 14, the second vibrating mechanism 19 is arranged on the outer side of the second squeezing frame 15, water injection grooves are formed in the first squeezing frame 14 and the second squeezing frame 15, hot water is injected into the water injection grooves, the temperature in the first squeezing frame 14 and the temperature in the second squeezing frame 15 are maintained, the heat dissipation time of the camellia seed powder is prolonged, during specific work, the first squeezing frame 14 and the second squeezing frame 15 are driven to move towards each other or oppositely through the first air cylinder 110 and the second air cylinder 111, and the first squeezing mechanism 16 and the second squeezing mechanism 17 are driven to move towards each other when the first squeezing frame 14 and the second squeezing frame 15 move towards each other, so that the first squeezing frame 14 and the second squeezing frame 15 move towards each other, Thereby crisscross striking squeezes the tea-oil camellia seed benevolence powder in the frame 11 between first mechanism 16 and the second squeezing frame 15 of squeezing, the second mechanism 17 of squeezing juice, and crisscross striking in-process is through the small amplitude vibration of first vibration mechanism 18, second vibration mechanism 19 to first mechanism 16, the second mechanism 17 of squeezing juice, and then further squeezes tea-oil camellia seed benevolence powder, has improved the squeezing rate.

The first juicing mechanism 16 and the second juicing mechanism 17 are the same in structure and size, the first juicing mechanism 16 comprises a punching layer 161, a movable rod 162, an internal spring 163 and a movable frame 164, the punching layer 161 is installed on the inner end surface of the movable rod 162, the movable rod 162 is connected with the movable frame 164 in a sliding fit manner, the movable frame 164 is connected with the first juicing frame 14 in a sliding fit manner, the internal spring 163 is connected between the movable frame 164 and the first juicing frame 14, the internal spring 163 plays a role in resetting, the movable frame 164 on the second juicing mechanism 17 is connected with the second juicing frame 15 in a sliding fit manner, in particular, when the juicing mechanisms move oppositely, the punching layer 161, the movable rod 162 and the movable frame 164 on the first juicing mechanism 16 are squeezed by the second juicing frame 15 and then retract into the first juicing frame 14, and after the juicing mechanisms are completely retracted, the movable rod 162 on the first juicing mechanism 16 is vibrated by the ejection rod 185 on the first vibrating mechanism 18, therefore, the vibrating stamping layer 161 and the second squeezing frame 15 are driven to squeeze the camellia seed kernel powder, and similarly, the second juicing mechanism 17 has the working principle as above, the ejector rod 185 on the second vibrating mechanism 19 vibrates the movable rod 162 on the second juicing mechanism 17, so that the vibrating stamping layer 161 and the first squeezing frame 14 are driven to squeeze the camellia seed kernel powder.

The first vibration mechanism 18 and the second vibration mechanism 19 are mechanisms with the same structure, the first vibration mechanism 18 includes a driving motor 181, a cam 182, a tapping rod 183, a resetting telescopic rod 184, an ejecting rod 185 and a movable plate 186, a movable groove is formed on the first squeezing frame 14, the movable groove is connected with the movable plate 186 in a sliding fit manner, the resetting telescopic rod 184 is connected between the movable plate 186 and the first squeezing frame 14, the resetting telescopic rod 184 plays a role in resetting, the tapping rod 183 is installed in the middle of the movable plate 186, the tapping rod 183 is attached to the cam 182, the cam 182 is installed on an output shaft of the driving motor 181, the driving motor 181 is installed on the first squeezing frame 14, the ejecting rod 185 is evenly installed on the movable plate 186, the position between the ejecting rod 185 and the movable rod 162 corresponds to each other, during specific work, the cam 182 is driven to rotate by the driving motor 181 according to the cam principle, thus, the flapping rod 183 is flapped, and the movable plate 186 is in reciprocating vibration motion by the elastic reset of the reset telescopic rod 184, so as to drive the ejection rod 185 to vibrate.

The stirring device 2 comprises a fixed frame 21, a power supply pack 22, a U-shaped frame 23, a deep barrel 24, a swinging mechanism 25 and a reciprocating extrusion mechanism 26, wherein the fixed frame 21 is arranged on the outer frame 11, the power supply pack 22 is arranged at the upper end of the fixed frame 21, the inside of the fixed frame 21 is connected with the U-shaped frame 23 through a pin shaft, the U-shaped frame 23 is arranged at the upper end of the deep barrel 24, the swinging mechanism 25 is uniformly arranged on the deep barrel 24 along the circumferential direction of the deep barrel, the reciprocating extrusion mechanism 26 is arranged inside the deep barrel 24, and during specific work, the driving device 3 drives the deep barrel 24 to adjust the angle, when the deep barrel 24 is in a vertical state, the reciprocating extrusion mechanism 26 is in contact with the power supply pack 22, the reciprocating extrusion mechanism 26 and the power supply pack form a complete circuit, the reciprocating extrusion mechanism 26 swings up and down on the swinging mechanism 25 after being electrified, thereby mixing and stirring the camellia seed kernel powder in the outer frame 11, and the camellia seed kernel powder after overturning is beneficial to squeezing.

The power pack 22 comprises an insulating shell 221, a power source 222, two conductive blocks 223 and a wire 224, wherein the insulating shell 221 is mounted on the fixing frame 21, the power source 222 is mounted at the upper end inside the insulating shell 221, the two conductive blocks 223 are mounted at the lower end inside the insulating shell 221, the power source 222 and the two conductive blocks 223 are connected through the wire 224, the two conductive blocks 223 are separated, and the power pack 22 serves as a power source of the reciprocating extrusion mechanism 26.

Swing mechanism 25 include swing post 251, stir board 252 and extrusion pole 253, go deep into and evenly seted up circular groove along its circumference on a section of thick bamboo 24, through the round pin hub connection between circular groove and the swing post 251, the outer end of swing post 251 is installed and is stirred board 252, the extrusion pole 253 is installed to the inner of swing post 251, stir board 252 and make by rubber material, rubber material's design provides certain pliability, compares in hard stirring, does benefit to the stirring to tea-oil camellia seed benevolence powder.

The reciprocating extrusion mechanism 26 comprises a lifting rod 261, an extrusion frame 262, a connecting cylinder 263, two contact heads 264 and a muddy disc 265, the connecting cylinder 263 is installed on the U-shaped frame 23, the two contact heads 264 are installed at the upper end of the connecting cylinder 263, the lifting rod 261 is installed at the lower end of the connecting cylinder 263, the muddy disc 265 is installed at the lower end of the lifting rod 261, the extrusion frame 262 is evenly installed on the lifting rod 261 along the circumference thereof, the extrusion rod 253 is positioned in the extrusion frame 262, the lower half part of the muddy disc 265 is in a petal structure, the muddy disc 265 in the petal structure improves the stirring efficiency, the lifting rod 261 is composed of a middle column and two piston plates, two piston plates are installed at the upper end and the lower end of the middle column, the edges of the piston plates are in a fit state with the inner wall of the deep cylinder 24, so that the air tightness is improved, and air holes are evenly formed at the lower end of the deep cylinder 24 along the circumference thereof, and the piston plate at the lower end of the middle column is positioned above the air holes, when the lifting rod 261 descends, the piston plate at the lower end of the middle column synchronously descends to press the air deep into the barrel 24 downwards, so that the air is sprayed out from the air holes (due to the small aperture of the air holes, when the piston plate ascends, the camellia seed kernel powder is difficult to be sucked into the deep barrel 24, even if the camellia seed kernel powder is sucked, the suction amount is small, and the camellia seed kernel powder can be cleaned out later), the camellia seed kernel powder is blown and scattered by air, when the deep barrel 24 is in a vertical state in specific work, the two contact heads 264 are in contact with the two conductive blocks 223, so that a complete series circuit is formed between the connecting cylinder 263 and the power supply group 22, at the moment, the connecting cylinder 263 is electrified to drive the lifting rod 261, the extrusion frame 262 and the muddy disc 265 to reciprocate, and the muddy disc 265 to reciprocate and stir the camellia seed kernel powder.

The driving device 3 comprises a connecting plate 31, a two-way cylinder 32, two movable frames 33 and two angle rods 34, the connecting plate 31 is arranged between the power packs 22, the two-way cylinder 32 is arranged in the middle of the connecting plate 31, the two movable frames 33 are arranged at the left end and the right end of the two-way cylinder 32, the movable frames 33 are connected with the connecting plate 31 in a sliding fit manner, the angle rods 34 are connected between the movable frames 33 and the deep cylinder 24 through pin shafts, during specific work, the two movable frames 33 are driven by the two-way cylinder 32 to move oppositely or oppositely, when the two movable frames 33 move oppositely, the two deep cylinders 24 are driven by the two angle rods 34 to adjust the angle, when the distance between the two movable frames 33 is shortest, the deep cylinder 24 is in a horizontal state, when the two movable frames 33 move oppositely, the two deep cylinders 24 are driven by the two angle rods 34 to adjust the angle, when the distance between the two movable frames 33 is largest, the deep cylinder 24 is in a vertical state.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.