CN1042294A - Physical defoaming method during soya-bean milk is produced - Google Patents

Physical defoaming method during soya-bean milk is produced Download PDF

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Publication number
CN1042294A
CN1042294A CN88105154A CN88105154A CN1042294A CN 1042294 A CN1042294 A CN 1042294A CN 88105154 A CN88105154 A CN 88105154A CN 88105154 A CN88105154 A CN 88105154A CN 1042294 A CN1042294 A CN 1042294A
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CN
China
Prior art keywords
juice
bean milk
mortar
soya
reserve pit
Prior art date
Application number
CN88105154A
Other languages
Chinese (zh)
Inventor
高鹏
王一沙
Original Assignee
高鹏
王一沙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 高鹏, 王一沙 filed Critical 高鹏
Priority to CN88105154A priority Critical patent/CN1042294A/en
Publication of CN1042294A publication Critical patent/CN1042294A/en

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Abstract

The present invention relates to the physical defoaming method in a kind of soya-bean milk production, method of the present invention is that feed pipe for mortar is injected in the juice of reserve pit and soymilk cooker, avoids juice to contact with air, forms trickle water column group with the water that is added with pressure again and is injected in foam surface.Method cost of the present invention is extremely cheap, implements easily, and effect is remarkable.

Description

The present invention relates to the physical defoaming method in a kind of soya-bean milk production, belong to the process of producing bean product technology.
In the soya-bean milk production process, bean or pea are ground into the beans paste, beans are stuck with paste and are filtered, when the juice that leaches injects reserve pit, when the juice in the reserve pit is transported to soymilk cooker, there is more chance to contact, mix owing to contain the juice of high protein with air, therefore produced a large amount of bubbles, bubble had both occupied a large amount of space of container, also can influence environmental sanitation by overflow container.Each Bean Products Factory adopts chemical defoamer to eliminate foam at present, but most defoamers cost an arm and a leg, for example organic siliconresin is 7000/ ton, 10000 yuan/ton of bubble enemies, 3000 yuan/ton of white oils, so each factory generally adopts lower soya-bean oil sludge of price and calcium hydroxide or calcium carbonate to make defoamer, but this method efficient is low, and froth breaking is not thorough, and the soya-bean oil sludge consumption is big, and health not too, influenced product quality more or less.
The object of the present invention is to provide a kind of method of eliminating the foam that produces in the soya-bean milk production process with physical method replacement chemical defoamer.
The present invention realizes according to such principle: because foam is the solution-air non-individual body that the very thin liquid film of one deck surrounds gas, be the decentralized system of a kind of gas dispersion at liquid.Foam on the liquid level is a blowing agent by the organic component in the liquid usually, keeps its stability.And any liquid of blowing agent that contains is not if contact with gas, just can not bubble, therefore method one of the present invention is to reduce contacting of juice and air in the course of conveying of juice as far as possible, suppress the generation of foam to greatest extent, the 2nd, the foam that forms is penetrated elimination, its concrete grammar is to carry the feed pipe for mortar lengthening of juice, it is injected in reserve pit and the soymilk cooker, and near reserve pit and soymilk cooker bottom, that is to say, feed pipe for mortar is injected in the juice of reserve pit and soymilk cooker, in the process of carrying juice, juice can not be contacted with air, simultaneously, the grout outlet with feed pipe for mortar is processed into the inclined-plane, expansion grout outlet area, like this, the surface of the juice in reserve pit and the soymilk cooker does not just almost have or has only foam seldom to produce.Form trickle water column group with the water that is added with pressure again and be injected in foam surface, foam is penetrated and eliminates.Hydraulic pressure is high more, and water column is close more, and defoaming effect is good more, and simultaneously, water also has dissolution to one soybean protein of the blowing agent in the soybean.
Advantage of the present invention is to use the running water froth breaking, need not add any chemical substance, and cost is extremely low.Calculate to process 10 tons of soybean every day, make defoamer with soya-bean oil sludge and need 70 yuan, and only need 0.30~0.50 yuan with method of the present invention, cost is reduced to 0.4~0.7% of former cost, can economize on the use of funds every year more than 20,000 yuan, method of the present invention is very easily implemented, and only needs to improve a little on the basis of original equipment, feed pipe for mortar is extended, and cut and make the inclined-plane, adding several water jets again and get final product, froth breaking is thorough simultaneously, both avoid the loss and waste of raw material, improved the environmental sanitation in workshop again.
Fig. 1 is reserve pit of the present invention and feed pipe for mortar installation site schematic diagram, among the figure: 1 reserve pit, 2 feed pipe for mortar,
Fig. 2 is soymilk cooker of the present invention and feed pipe for mortar installation site schematic diagram, among the figure: 3 soymilk cookers, 4 feed pipe for mortar.
Fig. 3 is the installation site schematic diagram of reserve pit and feed pipe for mortar in existing the production, among the figure: 5 reserve pits, 6 feed pipe for mortar.
Fig. 4 is the installation site schematic diagram of soymilk cooker and feed pipe for mortar in existing the production, among the figure: 7 soymilk cookers, 8 steam pipes, 9 feed pipe for mortar.
Embodiment:
Referring to Fig. 1,2, grout outlet bevel with feed pipe for mortar 2,4, and feed pipe for mortar 2,4 injected respectively in reserve pit 1 and the soymilk cooker 3, apart from reserve pit 1 and soymilk cooker 3 bottoms 1~2cm, it is injected in the juice, with device juice jet surface to reserve pit 1 and soymilk cooker 3 in the trickle water column group of 4~6 atmospheric running water, can play the effect of " water disappears to bubble " by the similar agricultural sprayer nozzle of structure.

Claims (2)

1, the physical defoaming method during a kind of soya-bean milk is produced is characterized in that the outlet bevel of feed pipe for mortar 2 and 4, and inserts respectively in reserve pit 1 and the soymilk cooker 3, near reserve pit 1 and soymilk cooker 3 bottoms; To be added with the water of pressure, be injected in trickle water column group on the foam on juice surface in reserve pit 1 and the soymilk cooker 3.
2, the physical defoaming method during soya-bean milk according to claim 1 is produced is characterized in that 4~6 atmospheric running water are injected in juice surface in reserve pit 1 and the soymilk cooker 3 with trickle water column group.
CN88105154A 1988-11-01 1988-11-01 Physical defoaming method during soya-bean milk is produced CN1042294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN88105154A CN1042294A (en) 1988-11-01 1988-11-01 Physical defoaming method during soya-bean milk is produced

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN88105154A CN1042294A (en) 1988-11-01 1988-11-01 Physical defoaming method during soya-bean milk is produced

Publications (1)

Publication Number Publication Date
CN1042294A true CN1042294A (en) 1990-05-23

Family

ID=4833382

Family Applications (1)

Application Number Title Priority Date Filing Date
CN88105154A CN1042294A (en) 1988-11-01 1988-11-01 Physical defoaming method during soya-bean milk is produced

Country Status (1)

Country Link
CN (1) CN1042294A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102793017A (en) * 2012-08-28 2012-11-28 张桂毫 Soybean milk production process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102793017A (en) * 2012-08-28 2012-11-28 张桂毫 Soybean milk production process

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C01 Deemed withdrawal of patent application (patent law 1993)