Agitation filtering pot for rapessed cake dreg de-toxin reaction

Abstract

The invention is concerned with a kind of rapeseed cakes detoxification reaction mixing filter pot. It relates to electromotor, griddle net and mixing framework inside of the upper pot driven by electromotor. The griddle net set on the inner bottom of upper pot through supporting plate. The upper pot is a column, the down pot is a taper, and the both connect into a whole and each of them has an in-fall, while the down pot has a material exit and a liquid exit. This solves the problem that long filtration time, awfully effect and lots lost of materiel, and so on. Through owning reaction, mixing and filtration, it commendably completes the core technology to prepare concentrated albumen of deep process to rapeseed cakes. Meanwhile, it removes some kinds of poisonous of anti-nutrition matters, such as glucosinolate, polyphenol and phytic acid to get rapeseed concentrated albumen with the nutrition value like fishmeal. It can be added into assorted feed to breed valuable fish.

Description

technical field [0001] The invention relates to the field of deep processing of rapeseed cake, in particular to a stirred filter tank for detoxification reaction of rapeseed cake. Background technique [0002] Rapeseed is the main oil crop in my country, and its output ranks first in the world. The current rapeseed processing industry only produces rapeseed oil and cake, and the cake contains a large amount of toxic or anti-nutritional substances such as glucosinolate glucoside, polyphenols, and phytic acid, so it can only be added to the general oil at a ratio of 3%. It is used in the compound feed, and cannot be applied to the breeding of high-end fish. [0003] Due to the extremely special material properties of rapeseed cake itself, including water-soluble protein and carbohydrates, the equipment in the detoxification reaction stage of deep processing of rapeseed cake has long filtration time, poor filtration effect, and large material loss, etc. shortcoming. Content...

AI Technical Summary

Problems solved by technology

[0006] Compared with the existing equipment, the main advantage of the present invention is that it integrates three functions of reaction, stirring and filtration, and solves the problems of long filtration time, poor filtration effect and large material loss in the existing equipment, which is very good. Complete the core process of deep processing rapeseed cake to produce concentrated protein, remove glucosinolate glucoside, polyphenols, phytic acid and other toxic or anti-nutritional substances in rapeseed cake, and obtain rapeseed with nutritional value equivalent to fishmeal Concentrated protein, so that it can be added to compound feed in a larger proportion, and it can be used in high-end fish farming

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