CN107321437A - A kind of refining process of soymilk - Google Patents

A kind of refining process of soymilk Download PDF

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Publication number
CN107321437A
CN107321437A CN201710536890.1A CN201710536890A CN107321437A CN 107321437 A CN107321437 A CN 107321437A CN 201710536890 A CN201710536890 A CN 201710536890A CN 107321437 A CN107321437 A CN 107321437A
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China
Prior art keywords
fiberizer
beans
slurry
nitrogen
water
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CN201710536890.1A
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Chinese (zh)
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CN107321437B (en
Inventor
陈宝国
孟海鹏
李小俊
温文仙
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Fujian Dali Food Technology Co Ltd
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Fujian Dali Food Technology Co Ltd
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Priority to CN201710536890.1A priority Critical patent/CN107321437B/en
Publication of CN107321437A publication Critical patent/CN107321437A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C11/00Milk substitutes, e.g. coffee whitener compositions
    • A23C11/02Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins
    • A23C11/10Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins
    • A23C11/103Milk substitutes, e.g. coffee whitener compositions containing at least one non-milk component as source of fats or proteins containing or not lactose but no other milk components as source of fats, carbohydrates or proteins containing only proteins from pulses, oilseeds or nuts, e.g. nut milk
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00Crushing or disintegrating by disc mills
    • B02C7/11Details

Abstract

The invention discloses a kind of refining process of soymilk, beans water together enters in beans separator, after beans separator draining, soybean enters in storage beans hopper, soybean in storage beans hopper is delivered in fiberizer through screw feeder, after soybean is ground to form slurry by fiberizer, slurry is injected in slurry can.During defibrination, the nitrogen feedway of refining equipment is that fiberizer and slurry can provide nitrogen.Nitrogen charging, which is carried out, using nitrogen feedway drives oxygen, starvation, and then fat oxidation reaction occurs for the unrighted acid suppressed in the soybean slurry after grinding, that is, suppresses the generation of beany flavor material.The slurry that the refining process of the present invention is ground can improve the mouthfeel of follow-up soybean processing product, optimize the processing technology of traditional soymilk.

Description

A kind of refining process of soymilk
Technical field
The present invention relates to the process technology of soymilk, more particularly to a kind of refining process of soymilk.
Background technology
Trace element containing abundant high-quality protein and a variety of needed by human body in soymilk, its nutritive value and milk phase Closely.Lactose is not contained in soymilk, and also has lactose in milk, and lactose will can just be absorbed by the body in the presence of lactase, But the most adults of China lack lactases, with " lactose intolerance ", this be also majority's drink milk can suffer from diarrhoea it is main Reason.
In addition, several beneficial to human body containing abundant unrighted acid, isoflavones and lecithin etc. in soymilk Material, have effects that reduction body's cholesterol, a variety of diseases such as hypertension, coronary heart disease and diabetes are prevented, also with increasing The function of matrix aging is immunized, delayed by force.So soymilk is nutritious to be suitable as breakfast milk, and soymilk is especially suitable for China National physique.And contain lipoxidase in soybean, after soybean is ground, fat oxidation easily occurs for its unrighted acid Reaction, and then have the material of beany flavor.
The processing technology of traditional soymilk fails the generation of effectively control beany flavor material, is typically to be produced in beany flavor material Defishying is carried out by heating plus the processing mode such as chemical-agent technique or enzyme process again afterwards, technique is relatively complicated, or even meeting Cause the loss of the nutritional ingredient of other in soybean.
The content of the invention
In view of this, it is an object of the invention to provide a kind of Product processing taste, the production of beany flavor material is particularly suppressed Raw refining process.
In order to reach above-mentioned purpose, the technical scheme is that:
A kind of refining process of soymilk, refining equipment used includes fiberizer, slurry can, storage beans hopper, the separation of beans water Device and nitrogen feedway, the beans separator is located at the top of the storage beans hopper, the beans separator, the storage beans Hopper, the fiberizer, which pass sequentially through pipeline with the slurry can and be connected, to link together;The nitrogen feedway passes through Pipe-line system is connected with the fiberizer and the slurry can respectively to be connected;
Its refining process comprises the following steps:
(1) start is checked:Confirm that fiberizer is cleaned up, stone mill is installed in place, stone mill and mill are adjusted by required granularity Gap between disk, sets the technological parameter of refining equipment;
(2) defibrination is fed:Finish after beans, beans water passes through above storage beans hopper and is connected what is be connected with storage beans hopper Beans separator draining, soybean, which enters from the charging aperture of storage beans hopper and is stored in discharge end, passes sequentially through screw feeder and pipe Road system is connected with fiberizer in the storage beans hopper being connected, the beans valve opening of adjustment storage beans hopper and the feed pipe with fiberizer The flow of inlet water for the watering being connected, according to the beans water ratio that defibrination is adjusted needed for production, the pure water that watering is provided Enter via the feed pipe of fiberizer in fiberizer, the soybean in storage beans hopper is connected into input is connected to storage beans hopper Discharge end and output end be connected and be connected to the screw feeder of fiberizer, quantitatively pushed via fiberizer by screw feeder Feed pipe enter in fiberizer, while opening the nitrogen feedway that is connected of being connected by pipe-line system and fiberizer, nitrogen Gas cleans pipeline by CIP and nitrogen charging drive oxygen is carried out to fiberizer inside, then starts fiberizer and carries out defibrination, stone mill enters to soybean Row is ground, during defibrination, and control fiberizer is in air-tight state, and the granularity of slurry reaches the technique processing request specified Afterwards, that is, defibrination is completed;
(3) storage slurry:The slurry for being up to granularity requirements passes through pipe-line system and defibrination by the grout outlet injection of fiberizer Machine is connected in the slurry can of connection, standby.
In step (1), set defibrination hydraulic pressure to be more than 0.1MPa, defibrination water temperature set according to the demand of soymilk processing technology, Nitrogen pressure is set to be more than 0.1MPa simultaneously.
In step (3), nitrogen feedway is opened while injection slurries, nitrogen enters storage by CIP cleaning pipelines and starched Tank, carries out nitrogen charging to slurry can inside and drives oxygen, and during storage slurry, control slurry can is in air-tight state.
The refining equipment fiberizer is provided with the gentle water inlet of feed pipe being connected with the fiberizer, the feed pipe On be further opened with the water inlet that is connected with the fiberizer, the water inlet is connected by pipe-line system with watering to be led to Connect, the air water import is connected by pipe-line system with watering and nitrogen feedway respectively to be connected;
The nitrogen feedway includes source nitrogen, compressor and the pneumatic filter being sequentially communicated, the gas filtration Device is connected by the pipeline provided with pneumatic operated valve and check valve with the air water import to be connected.
After adopting the above technical scheme, a kind of refining process of soymilk of the invention, beans water together enters in beans separator, After beans separator draining, soybean enters in storage beans hopper, and the soybean in storage beans hopper is delivered to defibrination through screw feeder In machine, after soybean is ground to form slurry by fiberizer, slurry is injected in slurry can.During defibrination, the nitrogen of refining equipment Feedway is that fiberizer and slurry can provide nitrogen.Nitrogen charging is carried out using nitrogen feedway and drives oxygen, starvation, and then is pressed down Fat oxidation reaction occurs for the unrighted acid in soybean slurry after system grinding, that is, suppresses the generation of beany flavor material.This The slurry that the refining process of invention is ground can improve the mouthfeel of follow-up soybean processing product, optimize the processing of traditional soymilk Technique.
Brief description of the drawings
The structural representation of Fig. 1 refining equipments used in the present invention.
In figure:
Fiberizer -1;Support -11;
Casing -12;Grout outlet -13;
Air water import -14;Water inlet -15;
Feed pipe -16;Slurry can -2;
Cover -21;Observation type manhole -211;
Tank body -22;Lose heart cap -212;
Air water import -213;Grout outlet -23;
Store up beans hopper -3;Can body -31;
Bottom -32;Discharge end -321;
Water inlet -33;Beans separator -4;
Capping -41;Separating bucket -42;
Filter screen -43;Beans water feed end -44;
Go out beans end -45;Water side -46;
Screw feeder -5.
Embodiment
In order to which technical scheme is explained further, the present invention is explained in detail below by specific embodiment State.
First, nitrogen charging refining equipment
A kind of nitrogen charging refining equipment in the present invention used in refining process, as shown in figure 1, including fiberizer 1, slurry can 2, Store up beans hopper 3 and beans separator 4.Beans separator 4 is located at the top of storage beans hopper 3.Beans separator 4, storage beans hopper 3, Fiberizer 1, which passes sequentially through pipeline with slurry can 2 and is connected, to link together.In the present invention, hereafter carried beans water is soaked Soybean and the mixture of soaking bean water.
Beans separator 4 includes the separating bucket 42 of capping 41 and scraper bowl shape.Capping 41 by buckle structure can open or The mode of person's closure is fixed in the opening's edge of separating bucket 42.Separating bucket 42 has hollow inside, and its hollow inside is every provided with along beans The filter screen 43 that the length direction of separator 4 is set, filter screen 43 is fixed on the centre position of hollow cavity wall.Sieves Net 43 is used for the separation of beans water, i.e. soybean and soaking bean water mixture.The bucket of separating bucket 42 becomes larger from top to bottom deeply.The separation The upper side wall of bucket 42 is provided with beans water feed end 44, and the lower wall of the separating bucket is provided with out beans end 45, and beans water feed end 44 and goes out Beans end 45 is oppositely arranged.In addition, the maximum bucket depths of separating bucket 42 is provided with water side 46.(divided with the height of beans separator 4 From the depth of bucket 42) direction is reference azimuth, beans water feed end 44 and goes out the setting at beans end 45 and is highly above filter screen 43 Setting height.Beans separator 4 tilts the top for being installed on storage beans hopper 3, and plane and water where the opening's edge of separating bucket 42 Angle between plane is 30~50 °, preferably 45 °, is easy to the quick separating of beans water to filter.Beans water feed end 44 passes through pipeline Be connected the beans water discharge nozzle of the bean soaking device for being connected to Soybean production line.
The beans end 45 that goes out of beans separator 4 is connected with the charging aperture of following storage beans hoppers 3 by pipeline.Into beans moisture From the beans water of device 4, filter off soybean after soaking bean water, draining through filter screen 43 and beans are gone out by the beans end 45 that goes out of beans separator 4, then Enter and be stored in storage beans hopper 3 from the charging aperture of following storage beans hoppers 3.Soaking bean water is then by the maximum bucket depths of separating bucket 42 Water side 46 discharge.
Tank structure of the beans hopper 3 using hollow form is stored up, includes the columned can body 31 and funnel of integral type connection The bottom 32 of shape.The top closure of can body 31 has to be offered with the inside of storage beans hopper 3 respectively on cover plate, the cover plate of can body 31 The charging aperture and water inlet 33 being connected.Water inlet 33 is connected by pipe-line system with watering to be connected.Bottom 32 is provided with out Expect end 321.Discharge end 321 is connected with screw feeder 5.And discharge end 321 is provided with beans valve, can be controlled by adjusting beans valve opening Make beans flow.Discharge end 321, which is connected, is connected to the input of screw feeder 5.The input is set upward.Fiberizer 1 It is installed on the lower section of storage beans hopper 3.
The madial wall of can body 31 stores up soybean reserves in beans hopper 3 provided with the different detection that is used for of two setting height(from bottom)s The high level probe of detector, respectively baffle-type and the low level probe of baffle-type.High level probe is located at can body 31 The position at top, position of the low level probe located at the bottom of can body 31.So, when the material position of soybean storing is visited less than low level When surveying device, control system of the invention automatically by the charging aperture of storage beans hopper 3 toward charge in beans hopper 3 is stored up, when material position is higher than After high level probe, control system is automatically stopped by storing up the charging aperture of beans hopper 3 toward charge in storage beans hopper 3.
Fiberizer 1 includes support 11, casing 12, and is rotated against in casing 12 and relative gap can The stone mill and mill of adjustment, while the mill is fixed on support 11, the stone mill can be sent out on the mill with respect to the mill Raw rotation.Preferably, fiberizer 1 rotates the height for the stone mill that regulation is located on mill to control stone mill and mill by drive device Gap between disk, to adjust grind size.In addition, stone mill is detachable, stone mill can be separated mill, be easy to cleaning.Support 11 Motor is provided with, the output shaft of the motor is connected in the rotating shaft of the stone mill by transmission mechanisms such as drive driving chains, And then drive the stone mill to rotate.Further, soybean successively through screw feeder 5 and pipeline (i.e. following feed pipes 16) by Storage beans hopper 3 is delivered in casing 12, and above-mentioned stone mill is crushed and ground to soybean.Fiberizer 1 is provided with to be connected with fiberizer 1 The gentle water inlet 14 of logical feed pipe 16, the gentle water inlet 14 of feed pipe 16 is connected with casing 12 respectively.Feed pipe 16 is located at The top of fiberizer 1.Feed pipe 16 is connected with the output end of screw feeder 5 to be connected.The output end is set down.Wherein, The water inlet 15 being connected with fiberizer 1 is further opened with feed pipe 16, water inlet 15 is connected by pipe-line system with watering Lead to and connect.Water inlet 15 is used to supply water to adjust the beans water ratio of defibrination.In addition, air water import 14 respectively by pipe-line system with Watering is connected connection with following nitrogen feedways.So, the pipeline being connected with air water import 14 can be used as CIP cleanings Pipeline, the water side of CIP cleaning pipelines is provided with CIP cleaning sprayers, and the CIP cleaning sprayers are located at the inner top of fiberizer 1.Water is passed through CIP cleans pipeline and carries out CIP cleanings to the inside of fiberizer 1 through CIP cleaning sprayers.It is clear through CIP again that nitrogen cleans pipeline through CIP Shower nozzle is washed to enter in fiberizer 1.I.e. air water import 14 is used for nitrogen supply or CIP cleanings.
Fiberizer 1 is externally provided with nitrogen feedway, the nitrogen feedway include be sequentially communicated source nitrogen, compressor and Pneumatic filter, above-mentioned gas filter is connected by the pipeline provided with pneumatic operated valve and check valve with air water import 14 to be connected. When the pneumatic operated valve and check valve are opened, the nitrogen that source nitrogen is provided can be entered in fiberizer 1 by air water import 14, to defibrination The inside of machine 1 carries out nitrogen charging and drives oxygen.Soybean is after grinding, and the material such as its lipoxidase contained is fully discharged, and nitrogen charging drives oxygen The soybean of broken rear release fat oxidizing ferment can be blocked to occur fat oxidation reaction, and then suppress the generation of beany flavor material.Mill Pulp grinder 1 is additionally provided with the grout outlet 13 being connected with casing 12.Grout outlet 13 is located relatively at the lower section of feed pipe 16.Screw feeder 5 output end is connected with the feed pipe 16 of fiberizer 1 to link together.By setting the rotating speed of screw feeder 5, it can control Delivery rate.
Motor on support 11 can control rotating speed of the stone mill in grinding, that is, the speed ground.In addition, the present invention is adjustable Gap and then adjustment granularity between above-mentioned stone mill and above-mentioned mill.The mouthfeel of the follow-up soya milk product of the particle size influences.Need Bright, the structure that fit clearance is adjusted between stone mill and mill uses the routine techniques of stone mill industry, is not described in detail herein.
Slurry can 2 includes cover 21 and tank body 22, fills lid 21 buckle structure by way of can opening and covering to consolidate Due on tank body 22.Cover 21 is provided with observation type manhole 211, lose heart the gentle water inlet 213 of cap 212, and the cap 212 that loses heart is used to tie up The balance of the inside and outside air pressure of slurry can 2 is held, observation type manhole 211 is easy to operator to observe situation etc. in tank.Observation type manhole 211 Sealing is installed on cover 21, and is correspondingly equipped with manhole cover, and the manhole cover is fixed on cover in the way of it can open and close On 21.Air water import 213 is connected by pipe-line system with watering and nitrogen feedway respectively to be connected, so, with air water The pipeline that import 213 is connected can be used as CIP cleaning pipelines, and CIP cleaning pipelines are provided with CIP cleaning sprayers, the CIP cleaning sprayers Positioned at the inner top of slurry can 2.Water cleans pipeline through CIP cleaning sprayers to the progress CIP cleanings of slurry can 2 through CIP.Nitrogen is through CIP Pipeline is cleaned again through CIP cleaning sprayers to enter in slurry can 2.I.e. air water import 14 is used for nitrogen supply or CIP cleanings.Storage slurry The nitrogen feedway of tank 2 can use the nitrogen feedway of fiberizer 1, and the two shares same nitrogen feedway.Nitrogen can Entered by air water import 213 in slurry can 2, carrying out nitrogen charging to the inside of slurry can 2 drives oxygen.Suppress soybean slurry and produce beany flavor Material.It should be noted that the equipment of the present invention is in the process of running, fiberizer 1 and slurry can 2 keep air-tight state.
Water inlet 33, water inlet 15, the gentle water inlet 213 of air water import 14 can be used in conjunction with same watering, accordingly, It is respectively connected with leading to and is connected to same pipe-line system.Slurry can 2 is provided with stock inlet, the grout outlet 13 of the stock inlet and fiberizer 1 It is connected and links together.And the setting height of the stock inlet is relatively lower than the setting height(from bottom) of the grout outlet 13 of fiberizer 1.It is easy to The conveying of slurry.The bottom of tank body 22 offers grout outlet 23, and grout outlet 23 passes through pipe-line system and the mashing off of Soybean production line Device is connected connection.The madial wall of the main body of tank body 12 is provided with the different level sensor of two setting height(from bottom)s, is respectively High level detector and low liquid level detector.High level detector is set located at the top of the main body of tank body 12, low liquid level detector In the bottom of the main body of tank body 22.The liquid level that high level detector and low liquid level detector are used to detect slurries in slurry can 2 is high It is low.So, when liquid level of slurry is less than low liquid level detector, control system of the invention automatically by slurry can 2 stock inlet Supplement slurries in toward slurry can 2, after liquid level exceedes high level detector, control system is automatically stopped entering by slurry can 2 Mouth is starched toward supplement slurries in slurry can 2.
It should be noted that being equipped with pneumatic operated valve and/or hand corresponding to corresponding equipment on each connecting pipe in the present invention Dynamic valve, is easy to open pipe path or closed duct path, and adjustment flow of inlet water or beans valve according to practical condition Aperture etc..The set location of all pneumatic operated valves and/or hand-operated valve is designed using conventional production equipment operating principle, is met Conventional production technology operation is required.Not it is described in detail one by one herein.In addition, control system is using row control system commonly used in the trade The high level probe and low level probe of system, high level detector, low liquid level detector, and baffle-type are using normal in industry Corresponding detector, its concrete structure and installation matching relationship are not described in detail herein.
A kind of nitrogen charging refining equipment of the present invention, meets full automation production technology, nitrogen feedway be fiberizer 1 and/ Or slurry can 2 provides nitrogen, carry out nitrogen charging using nitrogen feedway and drive oxygen, and then suppress in the soybean slurry after grinding not Fat oxidation reaction occurs for saturated fatty acid, that is, suppresses the generation of beany flavor material, can improve the mouth of follow-up soybean processing product Sense.
Further, the present invention uses stone mill, and stone mill and the distance between mill are adjustable, therefore adjustable abrasive grains Degree.Stone mill running speed in defibrination is slower, and the soya milk product ground has been sufficiently reserved the true qualities and pure fragrance of soybean, battalion More than forming point, and stone mill is finer and smoother, and beans are aromatic strongly fragrant, remain the various trace elements that soybean prod is rich in.With it is traditional Technology is compared, it is to avoid nutritional ingredient destruction that the operation such as contemporary big machinery production high temperature, high pressure is caused etc..
2nd, refining process
(1) start is checked:Confirm that fiberizer is cleaned up, stone mill is installed in place, stone mill and mill are adjusted by required granularity Gap between disk, sets defibrination hydraulic pressure to be more than 1kg (i.e. 0.1MPa), and defibrination water temperature is set according to the demand of soymilk processing technology At 10~20 DEG C, while setting nitrogen pressure to be more than 1kg supplys (i.e. 0.1MPa);
(2) defibrination is fed:Finish after beans, beans water passes through above storage beans hopper and is connected what is be connected with storage beans hopper Soybean, which enters from the charging aperture of storage beans hopper and is stored in discharge end, after beans separator elimination soaking bean water, draining passes sequentially through spiral shell Rotation dispenser and pipe-line system be connected with fiberizer in the storage beans hopper being connected, adjustment store up beans hopper beans valve opening and with mill The flow of inlet water for the watering that the feed pipe of pulp grinder is connected, according to the beans water ratio that defibrination is adjusted needed for production, watering The pure water of offer enters in fiberizer via the feed pipe of fiberizer, and the soybean in storage beans hopper is connected into input leads to The discharge end and output end for being connected to storage beans hopper are connected and are connected to the screw feeder of fiberizer, are quantitatively pushed away by screw feeder The warp let-off is entered in fiberizer by the feed pipe of fiberizer, while opening nitrogen feedway, nitrogen cleans pipeline to mill by CIP Nitrogen charging is carried out inside pulp grinder and drives oxygen, the air in tank is replaced substantially, then starts fiberizer and carries out defibrination, stone mill is to soybean Ground, during defibrination, control fiberizer is in air-tight state, and the granularity of slurry reaches the technique processing request specified Afterwards, that is, defibrination is completed;
(3) storage slurry:The slurry for being up to granularity requirements passes through pipe-line system and defibrination by the grout outlet injection of fiberizer Machine is connected in the slurry can of connection, standby;The nitrogen supply for being connected by pipe-line system and slurry can and being connected is opened simultaneously Device, nitrogen enters slurry can by CIP cleaning pipelines, and carrying out nitrogen charging to slurry can inside drives oxygen, keeps the anaerobic shape in tank State, during storage slurry, control slurry can is in air-tight state.
A kind of refining process of soymilk of the present invention, the soybean soaked and soaking bean water, i.e. beans water is together entered beans water and separated In device, after beans separator draining, soybean enters in storage beans hopper, and the soybean in storage beans hopper is delivered to through screw feeder In fiberizer, after soybean is ground to form slurry by fiberizer, slurry is injected in slurry can.During defibrination, refining equipment Nitrogen feedway is that fiberizer and slurry can provide nitrogen.Nitrogen charging is carried out using nitrogen feedway and drives oxygen, and starvation enters And fat oxidation reaction occurs for the unrighted acid suppressed in the soybean slurry after grinding, that is, suppress the production of beany flavor material It is raw.The slurry that the refining process of the present invention is ground can improve the mouthfeel of follow-up soybean processing product, optimize traditional soymilk Processing technology.
The form and style of above-described embodiment and accompanying drawing and non-limiting technique of the invention and equipment, any affiliated technology neck Appropriate change or modification that the those of ordinary skill in domain is done to it, all should be regarded as not departing from the patent category of the present invention.

Claims (4)

1. a kind of refining process of soymilk, it is characterised in that:Refining equipment used include fiberizer, slurry can, storage beans hopper, Beans separator and nitrogen feedway, the beans separator located at it is described storage beans hopper top, the beans separator, The storage beans hopper, the fiberizer, which pass sequentially through pipeline with the slurry can and be connected, to link together;The nitrogen supply Device is connected with the fiberizer and the slurry can respectively by pipe-line system to be connected;
Its refining process comprises the following steps:
(1) start is checked:Confirm that fiberizer is cleaned up, stone mill is installed in place, by required granularity adjust stone mill and mill it Between gap, set refining equipment technological parameter;
(2) defibrination is fed:Finish after beans, beans water passes through above storage beans hopper and the beans water being connected that is connected with storage beans hopper Separator draining, soybean, which enters from the charging aperture of storage beans hopper and is stored in discharge end, passes sequentially through screw feeder and pipeline system System is connected with fiberizer in the storage beans hopper being connected, and adjustment is stored up the beans valve opening of beans hopper and is connected with the feed pipe of fiberizer The flow of inlet water of logical watering, according to adjusting the beans water ratio of defibrination needed for production, the pure water of watering offer via The feed pipe of fiberizer enters in fiberizer, and the soybean in storage beans hopper is connected into input is connected to going out for storage beans hopper Material end and output end is connected and is connected to the screw feeder of fiberizer, entering via fiberizer is quantitatively pushed by screw feeder Expects pipe enters in fiberizer, while the nitrogen feedway for being connected by pipe-line system and fiberizer and being connected is opened, nitrogen warp Cross CIP cleaning pipelines and nitrogen charging drive oxygen is carried out to fiberizer inside, then start fiberizer and carry out defibrination, stone mill is ground to soybean Broken, during defibrination, control fiberizer is in air-tight state, and the granularity of slurry is reached after the technique processing request specified, i.e., Complete defibrination;
(3) storage slurry:The slurry for being up to granularity requirements passes through pipe-line system and fiberizer phase by the grout outlet injection of fiberizer It is standby in the slurry can for connecting connection.
2. a kind of refining process of soymilk as claimed in claim 1, it is characterised in that:In step (1), set defibrination hydraulic pressure big In 0.1MPa, defibrination water temperature is set according to the demand of soymilk processing technology, while setting nitrogen pressure to be more than 0.1MPa.
3. a kind of refining process of soymilk as claimed in claim 1, it is characterised in that:In step (3), while injection slurries Nitrogen feedway is opened, nitrogen enters slurry can by CIP cleaning pipelines, and carrying out nitrogen charging to slurry can inside drives oxygen, in storage During slurry, control slurry can is in air-tight state.
4. a kind of refining process of soymilk as claimed in claim 1, it is characterised in that:The fiberizer is provided with and the defibrination The water inlet being connected with the fiberizer, institute are further opened with the gentle water inlet of feed pipe that machine is connected, the feed pipe State water inlet and be connected by pipe-line system with watering and is connected, the air water import respectively by pipe-line system and watering and Nitrogen feedway is connected connection;
The nitrogen feedway includes source nitrogen, compressor and the pneumatic filter being sequentially communicated, and the pneumatic filter leads to Cross the pipeline provided with pneumatic operated valve and check valve and be connected with the air water import and be connected.
CN201710536890.1A 2017-07-04 2017-07-04 A kind of refining process of soymilk Active CN107321437B (en)

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CN111318358A (en) * 2020-03-13 2020-06-23 云理之之(金华)食品有限责任公司 Rice reducing mechanism in rice noodle manufacturing process
WO2022183731A1 (en) * 2021-03-05 2022-09-09 克东禹王大豆蛋白食品有限公司 Light-beany-flavor low-temperature defatted soybean meal production device and preparation method
CN115350614A (en) * 2022-08-19 2022-11-18 福建达利食品科技有限公司 Continuous soybean milk online standardized batching system

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CN108419844A (en) * 2018-05-22 2018-08-21 祖名豆制品股份有限公司 A kind of instant Matcha bean curd flower and its processing technology
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CN111318358A (en) * 2020-03-13 2020-06-23 云理之之(金华)食品有限责任公司 Rice reducing mechanism in rice noodle manufacturing process
WO2022183731A1 (en) * 2021-03-05 2022-09-09 克东禹王大豆蛋白食品有限公司 Light-beany-flavor low-temperature defatted soybean meal production device and preparation method
CN115350614A (en) * 2022-08-19 2022-11-18 福建达利食品科技有限公司 Continuous soybean milk online standardized batching system
CN115350614B (en) * 2022-08-19 2024-04-05 福建达利食品科技有限公司 Continuous soybean milk on-line standardized batching system

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