阅读说明：本技术 一种dha藻油制品生产工艺 (Production process of DHA algae oil product ) 是由 黄必胜 竺优舞 于 2021-07-28 设计创作，主要内容包括：本发明公开了油制品加工领域的一种DHA藻油制品生产工艺,包括S1：内容物制作；S2：胶皮料液制作；S3：制丸成型；S4：干燥；S5：捡丸；S6：内包装；S7：装量检测；S8：外包装入库,该DHA藻油制品生产工艺通过采用DHA藻油和亚麻籽油以及维生素E进行混合配比,DHA藻油、维生素E和亚麻籽油均具有降低胆固醇、预防血栓、降血压、血脂、增强人体免疫力的作用,DHA藻油和亚麻籽油以及维生素E之间相辅相成,比起采用单一的富含α-亚麻酸的油类制品,营养保健效果更佳。(The invention discloses a DHA algae oil product production process in the oil product processing field, which comprises the following steps of S1: preparing contents; s2: preparing a rubber material liquid; s3: pelleting and forming; s4: drying; s5: picking up pills; s6: packaging in an inner package; s7: detecting the loading amount; s8: the DHA algae oil product is packaged and stored in a warehouse, the DHA algae oil, the linseed oil and the vitamin E are mixed and proportioned in the production process of the DHA algae oil product, the DHA algae oil, the vitamin E and the linseed oil have the functions of reducing cholesterol, preventing thrombus, reducing blood pressure and blood fat and enhancing human immunity, the DHA algae oil, the linseed oil and the vitamin E supplement each other, and the nutrition and health care effect is better than that of a single oil product rich in alpha-linolenic acid.)

1. A production process of a DHA algae oil product is characterized by comprising the following steps:

s1: preparing contents: firstly, weighing corresponding parts by mass of vitamin E, DHA algae oil and linseed oil, then adding DHA algae oil and linseed oil into a mixing tank, setting the stirring speed to be 500-800 rpm, then pumping in natural vitamin E, starting heating, controlling the temperature to be 30-35 ℃, and stirring for 30-60 min;

s2: preparing rubber feed liquid: weighing glycerol, purified water and gelatin in corresponding mass parts, adding the purified water and the glycerol into a gelatin melting tank, starting stirring and heating, stopping heating when the materials are heated to 75-80 ℃, adding dry gelatin into the gelatin melting tank, stirring for 5-10 min, vacuumizing (the vacuum degree is not more than-0.5 Bar) for the first time to remove bubbles of a gelatin solution, continuing to perform sol for about 40min, cooling the gelatin solution to 70-75 ℃, vacuumizing (the vacuum degree is not more than-0.5 Bar) for about 10min until the bubbles completely eliminate bubbles and the surface of the bubbles in the gelatin solution is not obviously raised, stopping vacuumizing, setting the temperature of a gelatin solution heat-preserving barrel to 55 ℃, cooling the gelatin solution to 52-55 ℃, standing and preserving the temperature for at least 3 hours.

S3: pelleting and forming: preparing corresponding preparation before pelleting, starting the machine and setting parameters of a pelleting machine, then connecting a gelatin heat-insulating barrel and a gelatin box, ejecting the gelatin solution in the heat-insulating barrel into the gelatin box by using compressed air, starting the machine, adjusting the height of a gelatin distribution knife valve of the gelatin box to uniformly and completely distribute a rubber belt on a shaping drum, lifting the cooled and formed rubber belt, sending the rubber belt into an oil roller rubber belt pinch roller rod, sending the rubber belt to a rolling die through a guide rod, enabling the rubber belt to pass through a gelatin pill roller between the two rolling dies, drawing rolling grains by a net skin to draw and fall into a net rubber container, finely adjusting the position of a rubber distribution knife gate of a rubber belt former, controlling the thickness of the rubber belt to be 0.70-0.90 mm, correctly pressing the die, opening a liquid injection switch after normal debugging, adjusting the content and the pill type (no leakage, no abnormal shape, no large pills and the like), and formally producing after the debugging is qualified, wherein the set speed is 1.5-3 r/min. The prepared capsules are sent into an intelligent drying rotary cage for drying;

s4: and (3) drying: setting the rotation speed of an intelligent drying rotary cage to be 18-30 rpm, setting the rotary cage temperature to be 20-28 ℃, the humidity to be 20-35 ℃ and the drying time to be 12-14 h, controlling the water content of a capsule shell of the capsule, collecting the capsule in a double-layer plastic bag after the capsule is dried, neatly stacking the capsule in a plastic frame, and transferring the plastic frame to a temporary storage room;

s5: picking up pills: placing the capsules to be picked on a light inspection table (tiling 1 to 2 layers), manually picking, removing bubble pills, impurity pills, malformed pills, adhered pills, leakage pills, shrunken pills, uneven color and the like, storing the picked capsules in a double-layer plastic bag, fastening a bag opening, placing the bags in a plastic frame, collecting qualified capsules and unqualified capsules respectively by using the double-layer plastic bag, weighing, and transferring the qualified capsules to a temporary storage room by using a special container; collecting unqualified capsules and placing the collected unqualified capsules into an unqualified special container;

s6: inner packaging: placing the qualified capsules, sterilized plastic bottles, caps and drying agents at corresponding positions of a capsule bottling linkage device, starting a capsule bottling linkage line, setting the filling amount, the bottle arranging speed, the conveying belt speed, the cap screwing speed and the packaging quantity of each bottle, and sealing and leveling by aluminum foil;

s7: and (3) loading detection: randomly sampling 3 bottles every 10-20 min in the inner packaging process, and checking whether the bottles meet the specified requirements;

s8: and (4) external packaging and warehousing: and (4) boxing and boxing the bottled finished products, placing the bottled finished products in a dry and ventilated finished product area warehouse, and placing the bottled finished products according to the classification of varieties and specifications.

2. The production process of the DHA algae oil product according to claim 1, characterized in that: the mass parts of the vitamin E, DHA algal oil and the linseed oil in the S1 are 0.009 part, 25 parts and 5 parts, and the vacuum degree in a batching tank needs to be less than or equal to-0.5 Bar in the stirring process.

3. The production process of the DHA algae oil product according to claim 1, characterized in that: the parameters of the pill making machine set in the S3 are that the room temperature of an operation room is controlled to be 18-26 ℃, the humidity is 30-60%, the cold air temperature of a rubber sheet is 15-25 ℃, the temperature of a spraying body is 39-42 ℃, the temperature of a spreading box is 60-65 ℃, the heat preservation temperature of a glue solution is 60-65 ℃, the liquid level of an oiling roller box is 3/4, and the mass parts of glycerin, purified water and gelatin are 24 parts, 54 parts and 60 parts respectively.

4. The production process of the DHA algae oil product according to claim 1, characterized in that: the filling amount range of the contents in the S3 is +/-5%, and the water content of the capsule shell of the capsule in the S4 is less than or equal to 12%.

5. The production process of the DHA algae oil product according to claim 1, characterized in that: in the step S6, before filling the capsules, plastic bottles, caps and drying agents with corresponding specifications are sterilized by ultraviolet rays for 30-50 min.

6. The production process of the DHA algae oil product according to claim 1, characterized in that: the specification requirements checked in S7 include the filling amount and the sealing property.

Technical Field

The invention relates to the field of oil product processing, in particular to a production process of a DHA algae oil product.

Background

Algae can synthesize DHA through self fermentation, so along with the development of modern science and technology, people cultivate algae in a large-scale stainless steel fermentation tank, the fermentation tank is commonly used in the industries of medicine, food and biotechnology, according to good production specifications, the whole production process is controlled in the whole process, the algae is ensured to be clean, environment-friendly and free from pollution, and the safe, efficient and pollution-free high-quality DHA is ensured to be produced.

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, the essential amino acid content is as high as 5.16 percent, the linseed protein is a plant protein with higher nutritional value, the content of alpha-linolenic acid in linseed oil is 53 percent, the alpha-linolenic acid is 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.

Vitamin E has various biological activities, has prevention and treatment effects on some diseases, is a strong antioxidant, can protect the stability of cell membranes by interrupting the chain reaction of free radicals, prevent lipofuscin formation on the membranes to delay the aging of organisms, can regulate the metabolic activity of the organisms by maintaining the stability of genetic materials and preventing chromosome structural variation, also has the effects of delaying the aging, can prevent carcinogens in various tissues in vivo from forming, stimulate the immune system of the organisms, kill newly generated deformed cells, can invert certain malignant tumor cells into cells with normal expression, has the functions of maintaining the elasticity of connective tissues, promoting blood circulation, regulating normal secretion of hormones in vivo, controlling consumption of the acid in vivo, protecting skin mucosa and the like, enables the skin to be healthy and moist, thereby achieving the effects of beautifying and protecting skin and improving hair follicle microcirculation, the vitamin E can prevent LDL cholesterol from being oxidized, thereby avoiding coronary arteriosclerosis, and in addition, the vitamin E can prevent cataract, delay presenile dementia, maintain normal reproductive function, keep the normal state of muscle and peripheral vascular structure and function, treat gastric ulcer, protect liver, regulate blood pressure, assist in treating type II diabetes, and has synergistic effect with other vitamins.

At present, products prepared by mixing and proportioning DHA algae oil, linseed oil and vitamin E are lacked, the existing products are mainly prepared by single oil products rich in alpha-linolenic acid, the nutrition effect is poor, and therefore a production process of the DHA algae oil products is provided.

Disclosure of Invention

The invention aims to provide a production process of a DHA algae oil product, which aims to solve the problem that the existing DHA algae oil product in the background art is mainly prepared from a single oil product rich in alpha-linolenic acid and has poor nutritional effect.

In order to achieve the purpose, the invention provides the following technical scheme: a production process of a DHA algae oil product comprises the following steps:

s1: preparing contents: firstly, weighing corresponding parts by mass of vitamin E, DHA algae oil and linseed oil, then adding DHA algae oil and linseed oil into a mixing tank, setting the stirring speed to be 500-800 rpm, then pumping in natural vitamin E, starting heating, controlling the temperature to be 30-35 ℃, and stirring for 30-60 min;

s2: preparing rubber feed liquid: weighing glycerol, purified water and gelatin in corresponding mass parts, adding the purified water and the glycerol into a gelatin melting tank, starting stirring and heating, stopping heating when the materials are heated to 75-80 ℃, adding dry gelatin into the gelatin melting tank, stirring for 5-10 min, vacuumizing (the vacuum degree is not more than-0.5 Bar) for the first time to remove bubbles of a gelatin solution, continuing to perform sol for about 40min, cooling the gelatin solution to 70-75 ℃, vacuumizing (the vacuum degree is not more than-0.5 Bar) for about 10min until the bubbles completely eliminate bubbles and the surface of the bubbles in the gelatin solution is not obviously raised, stopping vacuumizing, setting the temperature of a gelatin solution heat-preserving barrel to 55 ℃, cooling the gelatin solution to 52-55 ℃, standing and preserving the temperature for at least 3 hours.

S3: pelleting and forming: preparing corresponding preparation before pelleting, starting the machine and setting parameters of a pelleting machine, then connecting a gelatin heat-insulating barrel and a gelatin box, ejecting the gelatin solution in the heat-insulating barrel into the gelatin box by using compressed air, starting the machine, adjusting the height of a gelatin distribution knife valve of the gelatin box to uniformly and completely distribute a rubber belt on a shaping drum, lifting the cooled and formed rubber belt, sending the rubber belt into an oil roller rubber belt pinch roller rod, sending the rubber belt to a rolling die through a guide rod, enabling the rubber belt to pass through a gelatin pill roller between the two rolling dies, drawing rolling grains by a net skin to draw and fall into a net rubber container, finely adjusting the position of a rubber distribution knife gate of a rubber belt former, controlling the thickness of the rubber belt to be 0.70-0.90 mm, correctly pressing the die, opening a liquid injection switch after normal debugging, adjusting the content and the pill type (no leakage, no abnormal shape, no large pills and the like), and formally producing after the debugging is qualified, wherein the set speed is 1.5-3 r/min. The prepared capsules are sent into an intelligent drying rotary cage for drying;

s4: and (3) drying: setting the rotation speed of an intelligent drying rotary cage to be 18-30 rpm, setting the rotary cage temperature to be 20-28 ℃, the humidity to be 20-35 ℃ and the drying time to be 12-14 h, controlling the water content of a capsule shell of the capsule, collecting the capsule in a double-layer plastic bag after the capsule is dried, neatly stacking the capsule in a plastic frame, and transferring the plastic frame to a temporary storage room;

s5: picking up pills: placing the capsules to be picked on a light inspection table (tiling 1 to 2 layers), manually picking, removing bubble pills, impurity pills, malformed pills, adhered pills, leakage pills, shrunken pills, uneven color and the like, storing the picked capsules in a double-layer plastic bag, fastening a bag opening, placing the bags in a plastic frame, collecting qualified capsules and unqualified capsules respectively by using the double-layer plastic bag, weighing, and transferring the qualified capsules to a temporary storage room by using a special container; collecting unqualified capsules and placing the collected unqualified capsules into an unqualified special container;

s6: inner packaging: placing the qualified capsules, sterilized plastic bottles, caps and drying agents at corresponding positions of a capsule bottling linkage device, starting a capsule bottling linkage line, setting the filling amount, the bottle arranging speed, the conveying belt speed, the cap screwing speed and the packaging quantity of each bottle, and sealing and leveling by aluminum foil;

s7: and (3) loading detection: randomly sampling 3 bottles every 10-20 min in the inner packaging process, and checking whether the bottles meet the specified requirements;

s8: and (4) external packaging and warehousing: and (4) boxing and boxing the bottled finished products, placing the bottled finished products in a dry and ventilated finished product area warehouse, and placing the bottled finished products according to the classification of varieties and specifications.

Preferably, the mass parts of the vitamin E, DHA algal oil and the linseed oil in the S1 are 0.009, 25 and 5, and the vacuum degree in a batching tank needs to be less than or equal to-0.5 Bar during stirring.

Preferably, the parameters of the pill making machine set in the S2 are that the room temperature of an operation room is controlled to be 18-26 ℃, the humidity is 30-60%, the cold air temperature of a rubber sheet is 15-25 ℃, the temperature of a spray body is 39-42 ℃, the temperature of a spreading box is 60-65 ℃, the heat preservation temperature of a rubber solution is 60-65 ℃, the liquid level of an oiling roller box is 3/4, and the mass parts of the glycerol, the purified water and the gelatin are respectively 24 parts, 54 parts and 60 parts.

Preferably, the filling amount of the content in the S3 is +/-5%, and the water content of the capsule shell in the S4 is less than or equal to 12%.

Preferably, in S6, before filling the capsules, plastic bottles, caps and drying agents with corresponding specifications are sterilized by ultraviolet rays for 30-50 min.

Preferably, the specification requirements checked in S7 include a filling amount and a sealing property.

Compared with the prior art, the invention has the beneficial effects that: according to the production process of the DHA algae oil product, the DHA algae oil, the linseed oil and the vitamin E are mixed and proportioned, the DHA algae oil, the vitamin E and the linseed oil have the functions of reducing cholesterol, preventing thrombus, reducing blood pressure and blood fat and enhancing human immunity, the DHA algae oil, the linseed oil and the vitamin E supplement each other, and compared with the single oil product rich in alpha-linolenic acid, the production process of the DHA algae oil product is better in nutrition and health care effects.

Detailed Description

The technical solutions in the following embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A production process of a DHA algae oil product comprises the following steps: firstly weighing corresponding parts by mass of vitamin E, DHA algae oil and linseed oil respectively at 0.009 part, 25 parts and 5 parts, then adding DHA algae oil and linseed oil into a batching tank, setting the stirring speed at 500rpm, wherein the vacuum degree in the batching tank needs to be less than or equal to-0.5 Bar in the stirring process, then pumping natural vitamin E, starting heating, controlling the temperature at 30 ℃, stirring for 60min, then weighing corresponding parts by mass of glycerol, purified water and gelatin, respectively adding 24 parts, 54 parts and 60 parts of purified water and glycerol into a gelatin melting tank, starting stirring and heating, stopping heating when the material is heated to 75 ℃, adding dry gelatin into the gelatin melting tank, stirring for 5min, vacuumizing for the first time (the vacuum degree is not more than-0.5 Bar) to remove bubbles of gelatin, continuing to sol for about 40min, reducing the temperature of the gelatin to 70 ℃, vacuumizing for the second time (the vacuum degree is not more than-0.5 Bar) to vacuumize for about 10min until the bubbles of the gelatin surface are not obviously removed, turning on a gelatin heat-insulating barrel, setting the temperature of a jacket of the gelatin liquid heat-insulating barrel to 55 ℃, cooling the gelatin liquid to 52 ℃, standing and preserving heat for 3 hours, preparing corresponding work before pelleting, controlling the room temperature of an operation room to 18 ℃, the humidity to 30 percent, the cold air temperature of a gelatin skin to 15 ℃, the spraying temperature to 39 ℃, the temperature of a spreading box to 60 ℃, the heat-preserving temperature of the gelatin liquid to 60 ℃, the liquid level of an oiling roller box to 3/4, connecting the gelatin heat-insulating barrel and the gelatin box, ejecting the gelatin liquid in the heat-insulating barrel into the gelatin box by using compressed air, turning on the gelatin box, adjusting the height of a gelatin dispensing knife valve of the gelatin box to uniformly and completely dispense the gelatin on a shaping drum, lifting the cooled and formed adhesive tape, feeding the adhesive tape into an adhesive tape clamping wheel rod of an oil roller, feeding the adhesive tape to a rolling die through a guide rod, passing the adhesive tape through a rubber ball roller between two rolling dies, drawing the adhesive tape to fall into a rolling mesh rubber mesh containing dish by a mesh, and finely adjusting the position of a glue distribution knife switch of the adhesive tape former, controlling the thickness of the adhesive tape to be 0.70mm, correctly pressing a mould, turning on a liquid injection switch after normal debugging, adjusting the filling amount range of the contents to be +/-5% and the shapes of pills (no leakage, no abnormal shapes, no large pills and the like), and formally producing after qualified debugging, wherein the set speed is 1.5 r/min. The prepared capsules are sent into an intelligent drying rotary cage for drying, the rotation speed of the intelligent drying rotary cage is set to be 18rpm, the temperature of the rotary cage is set to be 20 ℃, the humidity is 20 ℃, the drying time is 12h, the water content of capsule shells of the capsules is controlled, the capsules are collected into double-layer plastic bags after being dried, the capsules are orderly stacked in a plastic frame and transferred into a temporary storage room, the capsules to be picked are placed on a light inspection table (tiled for 1 to 2 layers), manual picking is carried out, air bubble pills, impurity pills, malformed pills, adhered pills, leakage, shriveled pills, uneven color and the like are removed, the picked capsules are stored in the double-layer plastic bags, bag openings are bound, the capsules are placed into the plastic frame, qualified capsules and unqualified capsules are respectively collected by the double-layer plastic bags, weighing is carried out, and the qualified capsules are transferred into the temporary storage room by special containers; the unqualified capsules are collected and placed in an unqualified special container, before capsule filling, plastic bottles, caps and drying agents with corresponding specifications and quantities are sterilized by ultraviolet rays for 30min, the qualified capsules, the sterilized plastic bottles, the caps and the drying agents are placed at corresponding positions of a capsule bottling linkage device, a capsule bottling linkage line is started, the filling amount, the bottle arranging speed, the conveying belt speed, the cap screwing speed and the packaging quantity of each bottle are set, the bottles are sealed and leveled by aluminum foil, 3 bottles are randomly selected and inspected every 10min in the inner packaging process, whether the filling amount and the sealing performance meet the specified requirements is checked, bottled finished products are boxed and boxed, placed in a dry and ventilated finished product area, and placed according to the classification and the specification of the variety.

Example 2

A production process of a DHA algae oil product comprises the following steps: a production process of a DHA algae oil product comprises the following steps: firstly weighing corresponding parts by mass of vitamin E, DHA algae oil and linseed oil respectively at 0.009 part, 25 parts and 5 parts, then adding DHA algae oil and linseed oil into a batching tank, setting the stirring speed at 600rpm, wherein the vacuum degree in the batching tank needs to be less than or equal to-0.5 Bar in the stirring process, then pumping natural vitamin E, starting heating, controlling the temperature at 33 ℃, stirring for 40min, then weighing corresponding parts by mass of glycerol, purified water and gelatin, respectively adding 24 parts, 54 parts and 60 parts of purified water and glycerol into a gelatin melting tank, starting stirring and heating, stopping heating when the material is heated to 78 ℃, adding dry gelatin into the gelatin melting tank, stirring for 8min, vacuumizing for the first time (the vacuum degree is not more than-0.5 Bar) to remove bubbles of gelatin, continuing to sol for 40min, reducing the temperature of the gelatin to 73 ℃, vacuumizing for the second time (the vacuum degree is not more than-0.5 Bar) to vacuumize for about 10min until the bubbles of the gelatin surface are not obviously removed, setting the temperature of a jacket of a glue solution heat-preserving barrel to 55 ℃, cooling the glue solution to 53 ℃, keeping the temperature for at least 3 hours, preparing corresponding preparation before pelleting, starting and setting parameters of a pelleting machine such as the room temperature of an operating room to be controlled at 22 ℃, the humidity to be 45%, the cold air temperature of a rubber sheet to be 20 ℃, the temperature of a spraying body to be 41 ℃, the temperature of a spreading box to be 62 ℃, the heat-preserving temperature of the glue solution to be 62 ℃, the liquid level of an upper roller box to be 3/4 height, then connecting the gelatin heat-preserving barrel and the gelatin box, ejecting the glue solution in the heat-preserving barrel into the gelatin box by using compressed air, starting, adjusting the height of a gelatin box dispensing knife valve to uniformly and completely dispense the gelatin on a shaping drum, lifting the cooled and formed adhesive tape, feeding the adhesive tape into an adhesive tape clamping wheel rod of an oil roller, feeding the adhesive tape to a rolling die by a guide rod, drawing the adhesive tape between two rolling dies to pass through a rubber pill roller, drawing the adhesive tape into a rolling dish by a mesh rolling mesh, and (3) finely adjusting the position of a glue distribution knife switch of the adhesive tape former, controlling the thickness of the adhesive tape to be 0.80mm, correctly pressing the die, turning on a liquid injection switch after normal debugging, adjusting the filling amount range of the content to be +/-5% and the shape of a pill (no leakage, no abnormal shape, no large pellets and the like), and formally producing after qualified debugging, wherein the set speed is 2 r/min. The prepared capsules are sent into an intelligent drying rotary cage for drying, the rotation speed of the intelligent drying rotary cage is set to be 25rpm, the temperature of the rotary cage is set to be 24 ℃, the humidity is 28 ℃, the drying time is 13h, the water content of capsule shells of the capsules is controlled, the capsules are collected into double-layer plastic bags after being dried, the capsules are orderly stacked in a plastic frame and transferred into a temporary storage room, the capsules to be picked are placed on a light inspection table (tiled for 1 to 2 layers), manual picking is carried out, air bubble pills, impurity pills, malformed pills, adhered pills, leakage, shriveled pills, uneven color and the like are removed, the picked capsules are stored in the double-layer plastic bags, bag openings are bound, the capsules are placed into the plastic frame, qualified capsules and unqualified capsules are respectively collected by the double-layer plastic bags, weighing is carried out, and the qualified capsules are transferred into the temporary storage room by special containers; the unqualified capsules are collected and placed in an unqualified special container, before capsule filling, plastic bottles, caps and drying agents with corresponding specifications and quantities are sterilized by ultraviolet rays for 40min, the qualified capsules, the sterilized plastic bottles, the caps and the drying agents are placed on corresponding positions of a capsule bottling linkage device, a capsule bottling linkage line is started, the filling amount, the bottle arranging speed, the conveying belt speed, the cap screwing speed and the packaging quantity of each bottle are set, the bottles are sealed and leveled by aluminum foil, 3 bottles are randomly selected and inspected every 15min in the inner packaging process, whether the filling amount and the sealing performance meet the specified requirements is checked, bottled finished products are boxed and boxed, placed in a dry and ventilated finished product area, and placed according to the classification and the specifications of the types.

Example 3

A production process of a DHA algae oil product comprises the following steps: a production process of a DHA algae oil product comprises the following steps: firstly weighing corresponding parts by mass of vitamin E, DHA algae oil and linseed oil respectively at 0.009 part, 25 parts and 5 parts, then adding DHA algae oil and linseed oil into a batching tank, setting the stirring speed at 800rpm, wherein the vacuum degree in the batching tank needs to be less than or equal to-0.5 Bar in the stirring process, then pumping natural vitamin E, starting heating, controlling the temperature at 35 ℃, stirring for 60min, then weighing corresponding parts by mass of glycerol, purified water and gelatin, respectively adding 24 parts, 54 parts and 60 parts of purified water and glycerol into a gelatin melting tank, starting stirring and heating, stopping heating when the material is heated to 80 ℃, adding dry gelatin into the gelatin melting tank, stirring for 10min, vacuumizing for the first time (the vacuum degree is not more than-0.5 Bar) to remove bubbles of gelatin, continuing to sol for about 40min, reducing the temperature of the gelatin to 75 ℃, vacuumizing for the second time (the vacuum degree is not more than-0.5 Bar) to vacuumize for about 10min until the bubbles of the gelatin surface are not raised obviously, setting the temperature of a jacket of a glue solution heat-preserving barrel to 55 ℃, cooling the glue solution to 55 ℃, keeping the temperature for at least 3 hours, preparing corresponding preparation before pelleting, starting and setting parameters of a pelleting machine to control the room temperature of an operating room to be 26 ℃, the humidity to be 60%, the cold air temperature of a rubber to be 25 ℃, the spraying temperature to be 42 ℃, the temperature of a spreading box to be 65 ℃, the heat-preserving temperature of the glue solution to be 65 ℃, the liquid level of an oiling roller box to be 3/4 height, then connecting the gelatin heat-preserving barrel and the gelatin box, ejecting the glue solution in the heat-preserving barrel into the gelatin box by using compressed air, starting, adjusting the height of a gelatin box dispensing knife valve to uniformly and completely dispense the gelatin on a shaping drum, lifting the cooled and formed adhesive tape, feeding the adhesive tape into an adhesive tape clamping wheel rod of an oil roller, feeding the adhesive tape to a rolling die by a guide rod, drawing the adhesive tape between two rolling dies to pass through a rubber pill roller, drawing the adhesive tape into a rolling mesh rolling dish by a mesh roller, and finely adjusting the position of a glue distribution knife switch of the adhesive tape former, controlling the thickness of the adhesive tape to be 0.90mm, correctly pressing the die, turning on a liquid injection switch after normal debugging, adjusting the filling amount range of the contents to be +/-5% and the shapes of pills (no leakage, no abnormal shape, no large pills and the like), and formally producing after qualified debugging, wherein the set speed is 3 r/min. The prepared capsules are sent into an intelligent drying rotary cage for drying, the rotation speed of the intelligent drying rotary cage is set to be 30rpm, the temperature of the rotary cage is set to be 28 ℃, the humidity of the rotary cage is 35 ℃, the drying time is 14h, the water content of capsule shells of the capsules is controlled, the capsules are collected into double-layer plastic bags after being dried, the capsules are orderly stacked in a plastic frame and transferred into a temporary storage room, the capsules to be picked are placed on a light inspection table (tiled for 1 to 2 layers), manual picking is carried out, air bubble pills, impurity pills, malformed pills, adhered pills, seepage, shrivelled pills, uneven color and the like are removed, the picked capsules are stored in the double-layer plastic bags, bag openings are bound, the capsules are placed into the plastic frame, qualified capsules and unqualified capsules are respectively collected by the double-layer plastic bags, weighing is carried out, and the qualified capsules are transferred into the temporary storage room by special containers; the unqualified capsules are collected and placed in an unqualified special container, before capsule filling, plastic bottles, caps and drying agents with corresponding specifications and quantities are sterilized by ultraviolet rays for 50min, the qualified capsules, the sterilized plastic bottles, the caps and the drying agents are placed at corresponding positions of a capsule bottling linkage device, a capsule bottling linkage line is started, the filling amount, the bottle arranging speed, the conveying belt speed, the cap screwing speed and the packaging quantity of each bottle are set, the bottles are sealed and leveled by aluminum foil, 3 bottles are randomly selected and inspected every 20min in the inner packaging process, whether the filling amount and the sealing performance meet the specified requirements is checked, bottled finished products are boxed and boxed, placed in a dry and ventilated finished product area, and placed according to the classification and the specifications of the types.

According to the preparation method, the DHA algae oil, the linseed oil and the vitamin E are mixed and proportioned, the DHA algae oil, the vitamin E and the linseed oil have the functions of reducing cholesterol, preventing thrombus, reducing blood pressure and blood fat and enhancing human immunity, the DHA algae oil, the linseed oil and the vitamin E supplement each other, and compared with a single oil product rich in alpha-linolenic acid, the nutrition and health care effects are better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.