CN109609260A - A kind of linseed oil walnut oil compounds quick-fried pearl and oil plant pressing device - Google Patents

A kind of linseed oil walnut oil compounds quick-fried pearl and oil plant pressing device Download PDF

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Publication number
CN109609260A
CN109609260A CN201910042394.XA CN201910042394A CN109609260A CN 109609260 A CN109609260 A CN 109609260A CN 201910042394 A CN201910042394 A CN 201910042394A CN 109609260 A CN109609260 A CN 109609260A
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China
Prior art keywords
oil
walnut
quick
fried pearl
shell
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CN201910042394.XA
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CN109609260B (en
Inventor
吴计划
胡胜甜
周恒�
宋扬
王芬
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BEIJING TONGRENTANG ANHUI CHINESE MEDICINE RAW MATERIALS Co Ltd
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BEIJING TONGRENTANG ANHUI CHINESE MEDICINE RAW MATERIALS Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/02Pretreatment
    • C11B1/04Pretreatment of vegetable raw material
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00Production of fats or fatty oils from raw materials
    • C11B1/06Production of fats or fatty oils from raw materials by pressing
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00Refining fats or fatty oils
    • C11B3/001Refining fats or fatty oils by a combination of two or more of the means hereafter

Abstract

The invention belongs to technical field of health care food, and in particular to a kind of linseed oil walnut oil compounds the oil plant pressing device in quick-fried pearl and quick-fried pearl preparation process.The present invention respectively squeezes walnut and linseed, obtained walnut oil is compounded with linseed oil, form core material, use the phosphatide generated in walnut oil extraction process as emulsifier and antioxidant, the flaxseed gum extracted in the flaxseed meal after using oil expression is as emulsifier and gelling agent, with a certain amount of corrigent, core material is added, it is injected after homogeneous in quick-fried pearl cavity, the closed standing under low temperature, obtains flexible quick-fried pearl finished product.The quick-fried pearl of the compounding that the present invention is prepared is more interesting when edible, nutrient health, takes mode multiplicity, and the material in preparation process is derived from oil expression raw material itself, economic cost, nutrient natural.

Description

A kind of linseed oil walnut oil compounds quick-fried pearl and oil plant pressing device
Technical field
The invention belongs to field of health care food, and in particular to a kind of linseed oil walnut oil compounds quick-fried pearl and oil plant squeezing dress It sets.
Background technique
Linseed oil Ω -3 unsaturated fatty acid rich in, content are up to 57%, and containing various vitamins with A large amount of lignans play an important role infant and teen-age intellectual development, body development.Walnut oil is rich in various right The healthy development of the brain of fetus and baby, retina, skin, bone and renal function has Yidu nutriment.Meanwhile in walnut Rich in phosphatide, phosphatide maintains metabolism, basic metabolism and hormonal balanced secretion, enhances exempting from for human body to activating cell Epidemic disease power and regeneration power improve memory and intellectual level, can play great effect, be important cerebrum tonifying element and baby Nutrition necessary to cerebral nerve and visual performance are developed.However contain a large amount of unsaturated lipids in linseed oil and walnut oil Fat acid influences mouthfeel and nutritive value so easily aoxidize, and existing oil press is squeezed out to need to take out after crude oil and be filtered, and produces with air Raw a large amount of contacts, cause oxidation stain, and waste of manpower is more, and the hydraulic press of mostly vertical direction, head are generally plane, Hydraulic cylinder is fixed on ceiling, to the more demanding of placement location.
Now, to the health care product version of linseed oil and walnut oil, mainly soft capsule and microcapsule powder.Soft capsule can By adding various corrigents, to improve the mouthfeel of oil product, however soft capsule takes that in the form of a single, size is larger, is unfavorable for child Child takes, and soft capsule is a kind of common Key works Drug packing mode, and child is also easy to produce conflict psychology when taking;Though and microcapsule powder Grease can be effectively embedded, covers its smell, and particle is small, conducive to taking, however during chewing and is buccal, can be destroyed Structure is embedded, the smell of oil product itself is exposed.It is therefore desirable to one kind is developed while ensure that oil product nutrition, preparation Material it is more natural, more have an economic benefit, and mouthfeel is pleasant, take mode multiplicity, it is interesting, be more suitable for what child took Health-care oil packaged form.
Summary of the invention
Invention broadly provides a kind of linseed oil walnut oils to compound quick-fried pearl and oil plant pressing device, the additive of quick-fried pearl All natural, safety is good, most of waste material in health-care oil expressing process, and mouthfeel is pleasant, interesting, more suitable It closes child and takes that its technical solution is as follows:
A kind of quick-fried pearl of linseed oil walnut oil compounding, the quick-fried pearl are prepared using following methods:
(1) walnut oil is squeezed using oil plant pressing device of the present invention: walnut raw material being peeled off, vibration is used Sieve sifts out walnut kernel and diameter less than the walnut shell of 20 mesh respectively, and walnut kernel is placed in the bucket with impeller, adds into bucket Enter appropriate distilled water, is rotated and impregnated with 100rpm;Water in bucket is released, is washed away benevolence clothing remaining on walnut kernel with hydraulic giant, Benevolence clothing and impurity are removed, pure walnut kernel is obtained;Pure walnut kernel is dried, is repeatedly squeezed, obtain crude oil with The dregs of fat;
(2) walnut oil and phosphatide are separated: crude oil being taken to be warming up to 45~55 DEG C, 3.5 times of weight of phosphatide reserves are then added Boiling water is maintained the temperature at 45~55 DEG C and is stirred, and reacts 2-3h;Bottom precipitation part be phosphatide it is spare, upper oil phase according to Secondary progress degumming, depickling, decolorization obtain refining walnut oil;
(3) linseed oil is squeezed using oil plant pressing device of the present invention: linseed being taken to squeeze to obtain crude oil and Asia The numb seed dregs of rice;
(4) it refines linseed oil: linseed crude oil being taken successively to carry out degumming, detoxification, suffering is gone to manage, obtain refining linseed Oil;
(5) extract flaxseed gum: the flaxseed meal after taking oil expression extracts flaxseed gum;
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight Amount is compounded than 1:1~5:1;
(7) prepared by core material: taking the phosphatide being prepared in step (2) that step (6) are added as emulsifier and antioxidant Compounding oil product in, heating water bath keeps at 45~55 DEG C stirring to whole milk yellow;Then it is added in step (5) and is prepared into The flaxseed gum arrived adds corrigent as emulsifier and gelling agent, and stirring is gradually deepened to milk yellow, homogeneous three times, i.e., Obtain core material;The additional amount of the phosphatide is the 0.1~0.3% of core material total weight, and the additional amount of flaxseed gum is core material total weight 0.6~1.8%, the additional amount of corrigent is the 20% of core material total weight;
(8) it prepares quick-fried pearl: quick-fried pearl shell being subjected to boiling, standing is down to room temperature, gained core material is injected quick-fried pearl shell In cavity, at 2~8 DEG C, the cooling 10~48h of closed standing, obtain flexible linseed oil walnut oil compound quick-fried pearl at Product.
Preferably, corrigent described in step (7) is one of Oleum Citri Reticulatae, orange oil, lemon oil, sesame oil or more Kind.
Preferably, the core material injected in step (8) accounts for the 80% of quick-fried pearl cavity volume.
Completely cut off in the oil plant expressing process of step (1) the walnut oil expressing process and step (3) linseed oil external empty Gas.
The present invention also invented a kind of oil plant pressing device for above-mentioned preparation method, it is characterised in that: including shell, Support plate 1., support plate 2.;The case top is equipped with feed opening;1. top inside housings is arranged in the support plate, described 1. support plate is evenly distributed with the through-hole of multiple 0.5~1mm of diameter;The shell front side, support plate extend outwardly at top position 1. Form material residue export platform;Material residue exit is equipped with the sliding door that can be drawn upwardly out, 1. the support plate is equipped with a left side Right pressure head positioned opposite;The pressure head is connected and is driven by the hydraulic cylinder for being immobilized in the shell portion both ends respectively;The branch Fagging 1. with support plate 2. between be equipped with filtering layer;The support plate is 2. upper to be evenly distributed with multiple through-holes, and an opening is equipped in each through-hole Downward check valve;2. piston plate is arranged in lower removable to the support plate, and piston plate side is equipped with silica gel plate, with shell internal perisporium Contradict and form closing and connects, the piston plate and the support plate 2. between be fixed with multiple cam bits, the cam bit rotation is solid Fixed the rotation shaft rear end is equipped with motor on the rotating shaft, and elastic reset is fixed between housing bottom under the piston plate Device, the shell of the piston plate side are equipped with oil outlet, the check valve of outward opening are equipped in the oil outlet.
Further, spiral slide is equipped with inside the feed opening.
Further, pressure head positioned opposite opposite one side in the left and right is the wavy bumps of circle, and is mutually coincide.
Further, the piston plate upper surface is 1~5 ° of landslide to turn forward, and landslide bottom end and oil outlet are same Position, position corresponding with cam bit is the levelling bench wide with cam bit in the middle part of the landslide.
Further, it pulls between two sides and shell equipped with the track for being inserted and pulled through.
Using the above scheme, the invention has the following advantages that
1. quick-fried pearl is relative to soft capsule and microcapsule powder, mouthfeel is softer flexible, smaller, and palatability is good, because of its tool There is unique quick-fried slurry effect, it is more interesting when edible, and quick-fried pearl may not only directly swallow, and various liquid can also be added Auxiliary material is used as in body, supping or stir-fried food, nutrient health takes mode multiplicity.
2. using the phosphatide that generates in walnut oil extraction process as emulsifier and antioxidant;Use flax after oil expression The flaxseed gum extracted in the seed dregs of rice is as emulsifier and gelling agent.Material in preparation process is derived from oil expression raw material itself, economical Cost, nutrient natural.
3. walnut oil is compounded with linseed oil, keep nutrition more balanced, and walnut oil and linseed oil are all It is very suitable to the nutritional oil that child eats, the nutritive value for compounding quick-fried pearl entirety and safety will not be reduced.
4. the present invention first uses distilled water under impeller to the walnut kernel for having shelled shell in the removal to walnut kernel clothing It is impregnated, mildly makes benevolence ginning outturn from avoiding the chemical reagent that uses of tradition removal benevolence clothing to it using the principle of impeller The destruction that nutriment generates.In the expressing process of walnut oil, the walnut sand that the CRACKING WALNUT that addition part is sifted out generates is together Squeezing improves extruding force.
5. the present invention carries out the squeezing of walnut oil and linseed oil by dedicated oil product pressing device, due to pressing device Inside is enclosure space, and directly carries out coarse filtration after squeezing, and reduces contact of the oil product with air, reduces oil oxidation.
6. the pressing device that the present invention uses changes air pressure inside using cam bit and piston plate, oil is accelerated in accelerated filtration The flowing of product;In combination with the use of check valve, it can effectively avoid outside air from entering contact coarse filtration oil product, further reduce The oxidation of oil product.
7. the pressing device that the present invention uses is used to squeeze the pressure head surface of oil plant for mutually chimeric male and fomale(M&F), with oil product The contact area of raw material is bigger, and Milling Efficiencty is higher.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of oil plant pressing device of the invention;
Fig. 2 is the sectional view of oil plant pressing device of the invention in Fig. 1 at A-A;
In figure: 1- shell;2- feed opening;3- hydraulic cylinder;4- pressure head;5- support plate is 1.;6- filtering layer;7- support plate is 2.; 8- check valve;9- cam bit;10- rotation axis;11- piston plate;12- elasticity reset device;13- motor;14- oil outlet;15- is drawn Door.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with embodiment to this Invention is further detailed.
Installation practice
Such as Fig. 1~2, a kind of oil plant pressing device, including shell 1, support plate 1. 5, support plate 2. 7, be equipped at the top of shell 1 Feed opening 2, is arranged in the through-hole of the support plate of 1 inner upper of shell 1. 5 uniformly distributed multiple 0.5~1mm of diameter, support plate 1. 5 with Form squeezing storehouse between shell 1,1. the front side of shell 1, support plate extend outward to form material residue export platform at 5 top position, expect Slag exit is equipped with the sliding door 15 that can be drawn upwardly out, and for the taking-up of the dregs of fat, 1. support plate 5 is equipped with left and right pressure positioned opposite First 4, pressure head 4 is connected and is driven by the hydraulic cylinder 3 for being immobilized in the shell portion both ends respectively, support plate 1. 5 and support plate 2. between 7 Equipped with filtering layer 6, the support plate is 2. upper to be evenly distributed with multiple through-holes, and a check valve that Open Side Down, support are equipped in each through-hole 2. piston plate 11 is arranged in 7 lower removables to plate, is connected and is closed by silica gel plate between 11 surrounding of piston plate and shell 1, piston plate 11 and institute It states support plate and is 2. fixed with multiple cam bits 9 between 7, the rotation of cam bit 9 is fixed in rotation axis 10, and 10 rear end of rotation axis is equipped with electricity Machine 13, piston plate 11 is lower to be fixed with elasticity reset device 12 between housing bottom, and the shell 1 of 11 side of piston plate is equipped with Hydraulic fluid port 14, the interior check valve 8 for being equipped with outward opening of the oil outlet 14.As shown, the elasticity reset device 12 can be used it is more Root spring carries out elastic reset.
Based on above structure, oil plant pressing device of the invention by oil expression raw material from feed opening 2, passes through in operation Support plate is slid into 1. on 5 by the spiral nature that slips, the left and right hydraulic cylinder 3 protruded into from outside respectively drives left and right pressure head 4 in Between squeeze, the crude oil squeezed out flows into filtering layer 6 via the through-hole in support plate 1. 5, and support plate 2. 7 is flow to after filtering layer filters. Rotation axis 10 of the support plate 2. in 7 lower section cam bits 9 drives through motor 13, and cam bit 9 is driven to rotate, and when cam bit 9 rotates, dashes forward When one end out goes to piston plate 11, piston plate 11 is pushed to move downward, support plate is made 2. to generate gas between 7 lower sections and shell 1 Buckling makes support plate 2. be embedded with the check valve 8 that Open Side Down on 7 and opens, promotes the filtering of crude oil to accelerate, accelerate to flow into work Seben 11, meanwhile, the oil on piston plate 11 is pressed into oil outlet 14 via the outside check valve of 14 upper opening of oil outlet by pressure, into Row is collected, and cam bit 9 continues to rotate, and piston plate 11, auxiliary of the piston plate 11 in elasticity reset device 12 are left in one end outstanding 2. lower reset, support plate 7 are closed with the check valve 8 in oil outlet 14, air pressure restores, and the rotation of cam bit 9 recycles the above process Back and forth, the dregs of fat after squeezing are after extraction sliding door 15, by taking out in squeezing storehouse.
Preferably, 11 upper surface of piston plate is 1~5 ° of landslide to turn forward.
Preferably, pressure head 4 positioned opposite opposite one side in left and right is to coincide in the wavy bumps of circle, and mutually.
Preferably, it pulls between 15 two sides and shell equipped with the track for being inserted and pulled through.
Pressure head surface for squeezing oil plant is mutually chimeric male and fomale(M&F), pressure bigger with the contact area of oil product raw material It squeezes more efficient;Cam bit 9 and piston plate 11 change air pressure inside, and the flowing of oil product is accelerated in accelerated filtration;After squeezing directly into Row coarse filtration, the air suck-back that check valve 8 prevents piston plate 11 to generate when resetting reduce contact of the oil product with air, prevent empty Gas enters filtering layer 6, influences filter efficiency, and the oil inside device is hardly contacted with air generation after squeezing out, and reduces oil product Oxidation;The oil for flowing into piston plate 11 under the effect of gravity, comes together in landslide 14 position of oil outlet that is equipped with of bottom end, landslide middle part with The corresponding position of cam bit 9 is the levelling bench wide with cam bit 9, reduces the loss of cam bit 9;Horizontal cross of the present invention is put It is placed in ground, the requirement for placement location is smaller, and address choice is easier to.
Embodiment 1
A kind of quick-fried pearl of linseed oil walnut oil compounding, is prepared using following methods:
(1) it squeezes walnut oil: walnut raw material is peeled off, the core using vibrating screen by walnut kernel and diameter less than 20 mesh Peach shell sifts out respectively, and walnut kernel is placed in the bucket with impeller, and appropriate distilled water is added into bucket, is rotated and is soaked with 100rpm Bubble;Water in bucket is released, is washed away benevolence clothing remaining on walnut kernel with hydraulic giant, benevolence clothing and impurity are removed, obtained pure Walnut kernel;Pure walnut kernel is dried, is repeatedly squeezed, obtains crude oil and the dregs of fat;
(2) walnut oil and phosphatide are separated: crude oil being taken to be warming up to 50 DEG C, the boiling water of 3.5 times of weight of phosphatide reserves is then added, It maintains the temperature at 50 DEG C and is stirred, react 2h;Bottom precipitation part be phosphatide it is spare, upper oil phase successively carry out degumming, Depickling, decolorization obtain refining walnut oil;
(3) it squeezes linseed oil: linseed being taken to squeeze to obtain crude oil and flaxseed meal;
(4) it refines linseed oil: linseed crude oil being taken successively to carry out degumming, detoxification, suffering is gone to manage, obtain refining linseed Oil;
(5) extract flaxseed gum: the flaxseed meal after taking oil expression extracts flaxseed gum;
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight Amount is compounded than 5:1;
(7) prepared by core material: taking in compounding oil product of the phosphatide being prepared in step (2) as addition step (6), water-bath Heating keeps stirring at 50 DEG C to whole milk yellow;Then the flaxseed gum being prepared in step (5) is added, adds lemon Lemon oil is gradually deepened as corrigent, stirring to milk yellow, and homogeneous is three times to get core material;The additional amount of the phosphatide is core material The 0.2% of total weight, the additional amount of flaxseed gum are the 1.2% of core material total weight, and the additional amount of lemon oil is core material total weight 20%;
(8) it prepares quick-fried pearl: gained core material being injected in the cavity of quick-fried pearl shell, the 80% of duty cavity volume, at 5 DEG C, The cooling 15h of closed standing, obtains flexible linseed oil walnut oil and compounds quick-fried pearl finished product.
Embodiment 2
The step of the present embodiment (1)~step (5) is the same as embodiment 1
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight Amount is compounded than 5:1;
(7) prepared by core material: taking the phosphatide being prepared in step (2) to be added in the compounding oil product of step (6), water-bath adds Heat keeps stirring at 50 DEG C to whole milk yellow;Then the flaxseed gum being prepared in step (5) is added, adds lemon Oil is used as corrigent, and stirring is gradually deepened to milk yellow, and homogeneous is three times to get core material;The additional amount of the phosphatide is that core material is total The 0.1% of weight, the additional amount of flaxseed gum are the 1.2% of core material total weight, and the additional amount of lemon oil is core material total weight 20%;
(8) it prepares quick-fried pearl: quick-fried pearl shell being subjected to boiling, standing is down to room temperature, gained core material is injected quick-fried pearl shell In cavity, the 80% of duty cavity volume, at 5 DEG C, the cooling 20h of closed standing obtains flexible linseed oil walnut oil Compound quick-fried pearl finished product.
Embodiment 3
The step of the present embodiment (1)~step (5) is the same as embodiment 1
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight Amount is compounded than 2:1;
(7) prepared by core material: taking the phosphatide being prepared in step (2) to be added in the compounding oil product of step (6), water-bath adds Heat keeps stirring at 50 DEG C to whole milk yellow;Then the flaxseed gum being prepared in step (5) is added, adds lemon Oil is used as corrigent, and stirring is gradually deepened to milk yellow, and homogeneous is three times to get core material;The additional amount of the phosphatide is that core material is total The 0.2% of weight, the additional amount of flaxseed gum are the 0.6% of core material total weight, and the additional amount of lemon oil is core material total weight 20%;
(8) it prepares quick-fried pearl: quick-fried pearl shell being subjected to boiling, standing is down to room temperature, gained core material is injected quick-fried pearl shell In cavity, the 80% of duty cavity volume, at 5 DEG C, the cooling 20h of closed standing obtains flexible linseed oil walnut oil Compound quick-fried pearl finished product.
Embodiment 4
The step of the present embodiment (1)~step (5) is the same as embodiment 1
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight Amount is compounded than 1:1;
(7) prepared by core material: taking the phosphatide being prepared in step (2) to be added in the compounding oil product of step (6), water-bath adds Heat keeps stirring at 50 DEG C to whole milk yellow;Then the flaxseed gum being prepared in step (5) is added, adds sweet orange Oil is used as corrigent, and stirring is gradually deepened to milk yellow, and homogeneous is three times to get core material;The additional amount of the phosphatide is that core material is total The 0.3% of weight, the additional amount of flaxseed gum are the 1.2% of core material total weight, and the additional amount of orange oil is core material total weight 20%;
(8) it prepares quick-fried pearl: quick-fried pearl shell being subjected to boiling, standing is down to room temperature, gained core material is injected quick-fried pearl shell In cavity, the 80% of duty cavity volume, at 5 DEG C, the cooling 20h of closed standing obtains flexible linseed oil walnut oil Compound quick-fried pearl finished product.
Embodiment 5
The step of the present embodiment (1)~step (5) is the same as embodiment 1
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight Amount is compounded than 5:1;
(7) prepared by core material: taking the phosphatide being prepared in step (2) to be added in the compounding oil product of step (6), water-bath adds Heat keeps stirring at 50 DEG C to whole milk yellow;Then the flaxseed gum being prepared in step (5) is added, adds dried orange peel Oil is used as corrigent, and stirring is gradually deepened to milk yellow, and homogeneous is three times to get core material;The additional amount of the phosphatide is that core material is total The 0.2% of weight, the additional amount of flaxseed gum are the 1.8% of core material total weight, and the additional amount of Oleum Citri Reticulatae is core material total weight 20%;
(8) it prepares quick-fried pearl: quick-fried pearl shell being subjected to boiling, standing is down to room temperature, gained core material is injected quick-fried pearl shell In cavity, the 80% of duty cavity volume, at 5 DEG C, the cooling 20h of closed standing obtains flexible linseed oil walnut oil Compound quick-fried pearl finished product.
Embodiment 6
The step of the present embodiment (1)~step (5) is the same as embodiment 1
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight Amount is compounded than 2:1;
(7) prepared by core material: taking the phosphatide being prepared in step (2) to be added in the compounding oil product of step (6), water-bath adds Heat keeps stirring at 50 DEG C to whole milk yellow;Then the flaxseed gum being prepared in step (5) is added, adds sweet orange Oil is used as corrigent, and stirring is gradually deepened to milk yellow, and homogeneous is three times to get core material;The additional amount of the phosphatide is that core material is total The 0.2% of weight, the additional amount of flaxseed gum are the 1.2% of core material total weight, and the additional amount of orange oil is core material total weight 20%;
(8) it prepares quick-fried pearl: quick-fried pearl shell being subjected to boiling, standing is down to room temperature, gained core material is injected quick-fried pearl shell In cavity, the 80% of duty cavity volume, at 5 DEG C, the cooling 10h of closed standing obtains flexible linseed oil walnut oil Compound quick-fried pearl finished product.
Embodiment 7
The step of the present embodiment (1)~step (5) is the same as embodiment 1
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight Amount is compounded than 2:1;
(7) prepared by core material: taking the phosphatide being prepared in step (2) to be added in the compounding oil product of step (6), water-bath adds Heat keeps stirring at 50 DEG C to whole milk yellow;Then the flaxseed gum being prepared in step (5) is added, adds lemon Oil is used as corrigent, and stirring is gradually deepened to milk yellow, and homogeneous is three times to get core material;The additional amount of the phosphatide is that core material is total The 0.2% of weight, the additional amount of flaxseed gum are the 0.6% of core material total weight, and the additional amount of lemon oil is core material total weight 20%;
(8) it prepares quick-fried pearl: quick-fried pearl shell being subjected to boiling, standing is down to room temperature, gained core material is injected quick-fried pearl shell In cavity, the 80% of duty cavity volume, at 5 DEG C, the cooling 48h of closed standing obtains flexible linseed oil walnut oil Compound quick-fried pearl finished product.
The evaluation of 1~embodiment of embodiment, 7 sensory test
Project Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4 Embodiment 5 Embodiment 6 Embodiment 7
Sour-sweet degree 9.8 9.8 9.7 9.2 9.7 9.5 9.7
The quick-fried degree of beating 9.8 9.7 9.6 9.5 9.2 9.8 9.8
Core material solidification degree 9.7 9.6 8.8 9.8 9.8 8.9 8.7
Overall assessment 9.8 9.7 8.9 9.7 9.2 9.5 8.8
1. subject: 7~10 years old children 15;11~14 years old children 20;15~18 years old teenager 15
2. subject method: tasting the quick-fried pearl finished product of Examples 1 to 7
3. evaluation method: sour-sweet degree: 1~10 point, 10 points to be just right, 1 point be peracid, cross sweet tea or there are other extremes to influence The taste of mouthfeel;
The quick-fried degree of beating: 1~10 point, 10 points to be just right, 1 point is without generating quick-fried slurry;
Core material solidification degree: 1~10 point, 10 is just right, and 1 point is does not solidify;
Overall assessment: 1~10 point, 10 points are very good;8 points are preferable;6 points are general;4 points need to improve to be defective;1 It is divided into excessively poor, does not take into account that and eat again.
4. evaluation of result: for above-mentioned test evaluation score value all up to 8 points or more, subject's satisfaction is higher, and the present invention is edible Field of health care products has larger potentiality.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention Within.

Claims (9)

1. a kind of linseed oil walnut oil compounds quick-fried pearl, it is characterised in that: the quick-fried pearl is prepared using following methods:
(1) it squeezes walnut oil: walnut raw material is peeled off, the walnut shell using vibrating screen by walnut kernel and diameter less than 20 mesh It sifts out respectively, walnut kernel is placed in the bucket with impeller, appropriate distilled water is added into bucket, rotated and impregnated with 100rpm;It will Water in bucket is released, and is washed away benevolence clothing remaining on walnut kernel with hydraulic giant, and benevolence clothing and impurity are removed, pure walnut is obtained Benevolence;Pure walnut kernel is dried, is repeatedly squeezed, obtains crude oil and the dregs of fat;
(2) walnut oil and phosphatide are separated: crude oil being taken to be warming up to 45~55 DEG C, the boiling water of 3.5 times of weight of phosphatide reserves is then added, It maintains the temperature at 45~55 DEG C and is stirred, react 2-3h;Bottom precipitation part is that phosphatide is spare, and upper oil phase successively carries out Degumming, depickling, decolorization obtain refining walnut oil;
(3) it squeezes linseed oil: linseed being taken to squeeze to obtain crude oil and flaxseed meal;
(4) it refines linseed oil: linseed crude oil being taken successively to carry out degumming, detoxification, suffering is gone to manage, obtain refining linseed oil;
(5) extract flaxseed gum: the flaxseed meal after taking oil expression extracts flaxseed gum;
(6) oil product compounds: by the linseed oil being prepared in walnut oil obtained in step (2) and step (4) with weight ratio 1:1~5:1 is compounded;
(7) prepared by core material: taking the phosphatide being prepared in step (2) that answering for step (6) is added as emulsifier and antioxidant With in oil product, heating water bath keeps stirring at 45~55 DEG C to whole milk yellow;Then it is prepared in addition step (5) Flaxseed gum adds corrigent as emulsifier and gelling agent, and stirring is gradually deepened to milk yellow, and homogeneous is three times to get core Material;The additional amount of the phosphatide is the 0.1~0.3% of core material total weight, and the additional amount of flaxseed gum is the 0.6 of core material total weight ~1.8%, the additional amount of corrigent is the 20% of core material total weight;
(8) it prepares quick-fried pearl: quick-fried pearl shell being subjected to boiling, standing is down to room temperature, gained core material is injected to the cavity of quick-fried pearl shell In, at 2~8 DEG C, the cooling 10~48h of closed standing obtains flexible linseed oil walnut oil and compounds quick-fried pearl finished product.
2. a kind of linseed oil walnut oil compounds quick-fried pearl according to claim 1, it is characterised in that: rectified described in step (7) Taste agent is one of Oleum Citri Reticulatae, orange oil, lemon oil, sesame oil or a variety of.
3. a kind of linseed oil walnut oil compounds quick-fried pearl according to claim 1, it is characterised in that: injected in step (8) Core material accounts for the 80% of quick-fried pearl cavity volume.
4. the quick-fried pearl of compounding according to claim 1, it is characterised in that: step (1) the walnut oil expressing process and step (3) completely cut off outside air in the oil plant expressing process of linseed oil.
5. a kind of oil plant pressing device compounded in quick-fried pearl preparation process for linseed oil walnut oil described in claim 4, Be characterized in that: including shell (1), support plate, 1. (5), support plate be 2. (7);Feed opening (2) are equipped at the top of the shell (1);Institute It states support plate 1. (5) to be arranged in shell (1) inner upper, 1. the support plate is above evenly distributed with the through-hole of multiple 0.5~1mm of diameter; On front side of the shell (1), support plate 1. extend outward to form material residue export platform at the top position of (5);The material residue Exit is equipped with the sliding door (15) that can be drawn upwardly out;1. (5) support plate is equipped with left and right pressure head (4) positioned opposite;Institute Pressure head (4) is stated to be connected and driven by the hydraulic cylinder (3) for being immobilized in the shell portion both ends respectively;The support plate 1. (5) and branch 2. fagging is equipped with filtering layer (6) between (7);The support plate is 2. upper to be evenly distributed with multiple through-holes, and being equipped with one in each through-hole, Open Side Down Check valve (8);The support plate 2. (7) lower removable setting piston plate (11), piston plate (11) side are equipped with silica gel plate, with Shell (1) internal perisporium, which contradicts, to be formed closing and connects, 2. the piston plate (11) and the support plate are fixed with multiple cams between (7) Block (9), cam bit (9) rotation are fixed on rotation axis (10), and rotation axis (10) rear end is equipped with motor (13), described Elasticity reset device (12) are fixed between shell (1) bottom under piston plate (11);The shell of piston plate (11) side (1) oil outlet (14) are equipped with, the check valve (8) of outward opening is equipped in the oil outlet (14).
6. a kind of oil plant pressing device according to claim 5, it is characterised in that: be equipped with spiral inside the feed opening (2) Slideway.
7. a kind of oil plant pressing device according to claim 5, it is characterised in that: left and right pressure head positioned opposite (4) Opposite one side is to coincide in the wavy bumps of circle, and mutually.
8. a kind of oil plant pressing device according to claim 5, it is characterised in that: piston plate (11) upper surface be 1~ 5 ° of landslides to turn forward, landslide bottom end and oil outlet (14) are corresponding with cam bit (9) in the middle part of same position, the landslide Position is the levelling bench wide with cam bit (9).
9. a kind of oil plant pressing device according to claim 5, which is characterized in that the material residue exit of the shell (1) Two sides are equipped with sliding rail, and sliding door (15) two sides are equipped with corresponding sliding block.
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