CN201139041Y

CN201139041Y - Sauce slag processing system

Info

Publication number: CN201139041Y
Application number: CNU2008200426470U
Authority: CN
Inventors: 陈喜崇; 傅少杰; 梁勇; 姚胜南
Original assignee: Chongshan Equipment Manufacturing Industry Research Institute
Current assignee: Chongshan Equipment Manufacturing Industry Research Institute
Priority date: 2008-01-09
Filing date: 2008-01-09
Publication date: 2008-10-29
Anticipated expiration: 2018-01-09

Abstract

The utility model discloses a soy sauce residue processing system, which includes a material feeding device, a stirring device, a crushing device, and a separating device; the devices are orderly connected into a continuously producing system by pipelines, pumps, and storage tanks. The soy sauce residue processing system of the utility model can remove the superfluous salinity and moisture in the soy sauce residue, enables the soy sauce residue to become the main material of animal feed, and can produce the reusable brine, thereby not only achieving the purpose of changing waste into treasure, but also solving the problem that the industrial waste pollutes the environment.

Description

The treatment system of soy sauce slag

Technical field

The utility model relates to the treatment system of soy sauce slag, particularly relates to a kind of recyclable treatment system of utilizing the soy sauce slag to make the soy sauce slag of feedstuff main material.

Background technology

In the prior art, soy sauce is a kind of basic flavouring of the cooking, and the market demand is stable and a large amount of, as produce soy sauce waste residue---the output of soy sauce slag is also very big.Many soy sauce are to be that raw material is made with soybean, wheat or flour, and the fat content in the soy sauce slag is up to 20%～28% (butt, down with), and near the oil content of rapeseed, crude protein content is more than 10%, even up to 30%; In addition, also contain abundant fiber, sugar, phosphatide etc.It is that raw material is made with dregs of beans, flour that some soy sauce are also arranged, and the crude fat content in the soy sauce slag is 7.4%～8.6%, and crude protein content is 19.5%～25.8%, and content of reducing sugar is 10.7%～12.3%.In a word, in the sweat of raw materials of soy sauce, the protein in raw material, starch are utilized by part, other nutritional labelings, staying mostly in the soy sauce slag as grease, fiber, phosphatide etc., therefore, is what to be rich in as the nutritional labeling of animal feed in the soy sauce slag.

But, for a long time, it is believed that the soy sauce slag is the industrial refuse that strange taste disturbs residents, its reason is that the soy sauce pulp water divides content bigger, and is generally between 40%～82%, very easily putrid and deteriorated, the long-distance transport difficulty.And the enterprise of ordinary production soy sauce all will produce a large amount of soy sauce waste residues every day, must handle at once, otherwise environmental pollution is extremely serious, summer particularly handles untimelyly, can produce strong pungent acid smell, smoked people's dizziness, feels sick.。

In addition, the soy sauce slag also has certain toxicity, and main cause is because salt content is higher in the soy sauce slag, and about 10%, even up to 25%, the soy sauce slag that does not have to handle is as animal feed, and palatability is poor, feeds for a long time or once feeds amount too much, very easily cause salt poisoning, the lighter feed falls sharply, and loses weight, heavy then animal dead.And the soya-bean oil in the soy sauce slag contains higher unrighted acid, in residue of soya Gao Shui, high acid environment, very easily become lipid peroxide, this is the material that a kind of character is active, oxidisability is strong, many unrighted acids on the biomembrane are very responsive to its attack, and in case the reaction startup, will go in the chain reaction mode, cause the generation of a large amount of MDAs.These peroxide are fragmented into the aldehydes molecules of different sizes, and pair cell produces very strong toxicity, biomembranous structure is changed, and then influence its function, as make flowability decline, permeability changes, the disorder of film transportation of film or the like.Therefore, the soy sauce slag is used for feed, is subjected to strict control, and consumption is few.How to handle these " refuses " effectively, thoroughly solve the situation that soy sauce waste residue strange taste disturbs residents, for a long time, some regional producers feel very thorny.Therefore, in the prior art, when the soy sauce slag is used to make animal feed, all must carry out desalting processing, but, cause the soy sauce slag to be difficult to be used as in a large number the raw material of animal feed because its desalting effect is bad to the soy sauce slag.

Traditional soy sauce slag desalting processing system directly washes the soy sauce slag, its weak point is can only be with the salinity flush away of soy sauce slag outside by direct washing, and the salinity of fermentation in the soya bean is difficult to remove, and therefore still can not satisfy the purpose that soy sauce slag after will handling is used for feed.

The utility model content

The purpose of this utility model provides a kind of soy sauce slag treatment system that makes the primary raw material that the soy sauce slag becomes feed, unnecessary salinity and the moisture in the soy sauce slag can be removed by this system, enable to become the primary raw material of animal feed, and generate the salt solution of recyclable utilization, not only realize the purpose turn waste into wealth, but also solved the industrial waste problem of environment pollution caused.

Above-mentioned purpose of the present utility model can be achieved through the following technical solutions: the treatment system of soy sauce slag, it is characterized in that: this system includes materials device, agitating device, reducing mechanism and separator, by pipeline, pump and storage tank said apparatus is in turn connected into to be the quantity-produced system.

Reducing mechanism described in the utility model can adopt ball mill or colloid mill.

Separator described in the utility model is vacuum-type drum filter or horizontal spiral filter or starch filter or full-automatic back washing filter.

The utility model can be done following improvement: increase the device of homogenizer as high pressure extraction, be connected between reducing mechanism and the separator by pipeline.

The utility model can also be done following improvement: increase squeezer or filter press behind separator, to remove moisture too much in the slag charge.

Owing to pass through high pressure extraction, the particle of soy sauce slag is very tiny, reached micron order, slag and moisture from be very the difficulty, need to adopt vacuum-type drum filter or full-automatic back washing filter, general also will squeeze through squeezer after handling through filter, further remove the moisture in the soy sauce slag, the design of pressure of squeezer is between 60t～120 ton.

The treatment system investment of the utility model soy sauce slag is little, can realize the continuous processing of soy sauce slag, realizes the recycling of resource, and non-pollution discharge, is beneficial to environmental protection.

Description of drawings

Fig. 1 is the syndeton schematic diagram of the treatment system of the utility model soy sauce slag.

The specific embodiment

The treatment system of soy sauce slag as shown in Figure 1 comprises with pipeline 2, underflow pump 3,6,10,13 and storage tank 5,7,9,12 feeding devices that connect successively, agitator tank 1, colloid mill 4, homogenizer 8, full-automatic back washing filter 11 and squeezer 14, wherein, link to each other by underflow pump 6 between colloid mill 4 and the homogenizer 8, feed liquid is pumped in the homogenizer 8, the also available ball mill of this colloid mill 4 replaces, the pulverizing unit that can adopt one or more to be in series, full-automatic back washing filter 11 also vacuum available rotary drum filter replaces, after filtering, if also contain too much water in the slag charge, can use squeezer again, systems such as filter press squeeze, wherein squeezer, filter press pressure can be arranged between 60～120 tons.

Claims

1. the treatment system of soy sauce slag, it is characterized in that: this system includes materials device, agitating device, reducing mechanism and separator, by pipeline, pump and storage tank said apparatus is in turn connected into to be the quantity-produced system.

2. system according to claim 1 is characterized in that: described reducing mechanism is ball mill or colloid mill.

3. system according to claim 1 is characterized in that: described separator is vacuum-type drum filter or horizontal spiral filter or starch filter or full-automatic back washing filter.

4. system according to claim 1 is characterized in that: increase the device of homogenizer as high pressure extraction, be connected between reducing mechanism and the separator by pipeline.

5. system according to claim 1 is characterized in that: increase squeezer or filter press behind separator, to remove moisture too much in the slag charge.