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Stirring and extracting tank, and device and method for separating and extracting animal byproducts

An extraction tank and by-product technology, applied in the fields of animal by-product separation and extraction, animal by-product separation and extraction device, and stirring extraction tank, can solve the problems of solvent volatilization, solvent contamination of solvent, waste of working hours, etc., so as to avoid clogging of filter screen and reduce contact pollution. , The effect of reducing leakage and volatilization

Pending Publication Date: 2018-06-12
JIANGSU NUOPULE BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Opening the lid of the extraction tank frequently not only wastes man-hours but also causes solvent volatilization
[0006] 3. More solvent left in the previous process pollutes the solvent used in the next process

Method used

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  • Stirring and extracting tank, and device and method for separating and extracting animal byproducts
  • Stirring and extracting tank, and device and method for separating and extracting animal byproducts

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] The animal by-product separation and extraction method provided by the present invention uses the above-mentioned animal by-product separation and extraction device, and the animal by-product separation and extraction method includes:

[0084] Step 101, adding animal by-products to the filter in the stirring extraction tank, and adding the first solvent in the first solvent storage tank into the stirring extraction tank;

[0085] Step 102, turning on the agitator to stir the first solvent;

[0086] Step 103, when the concentration of the first solvent reaches a preset value after the first extract is separated from the animal by-products and blended into the first solvent, the stirring is stopped;

[0087] Step 104, discharging the solvent in the stirring extraction tank into the first vacuum concentration tank through the solvent outlet, and keeping the stirring extraction tank in communication with the first vacuum concentration tank;

[0088] Step 105, vacuumize the s...

Embodiment 2

[0094] The animal by-product separation and extraction method provided by the present invention uses the above-mentioned animal by-product separation and extraction device, and the animal by-product separation and extraction method includes:

[0095] Step 201, adding animal by-products to the filter in the stirring extraction tank, and adding the first solvent in the first solvent storage tank into the stirring extraction tank;

[0096] Step 202, turning on the agitator to stir the first solvent;

[0097] Step 203, when the concentration of the first solvent reaches a preset value after the first extract is separated from the animal by-products and blended into the first solvent, the stirring is stopped;

[0098] Step 204, discharging the solvent in the stirring extraction tank into the first vacuum concentration tank through the solvent outlet, and keeping the stirring extraction tank in communication with the first vacuum concentration tank;

[0099] Step 205, vacuumize the...

Embodiment 3

[0112] The animal by-product separation and extraction method provided by the present invention uses the above-mentioned animal by-product separation and extraction device, and the animal by-product separation and extraction method includes:

[0113] Step 301, adding animal by-products to the filter in the stirring extraction tank, and adding the first solvent in the first solvent storage tank into the stirring extraction tank;

[0114] Step 302, turning on the agitator to stir the first solvent;

[0115] Step 303, when the concentration of the first solvent reaches a preset value after the first extract is separated from the animal by-products and blended into the first solvent, the stirring is stopped;

[0116] Step 304, discharging the solvent in the stirring extraction tank into the first vacuum concentration tank through the solvent outlet, and keeping the stirring extraction tank in communication with the first vacuum concentration tank;

[0117] Step 305, vacuumize the...

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Abstract

The invention relates to the technical field of extraction of beneficial components of animals and plants, in particular to a stirring and extracting tank which mainly comprises a tank and a tank cap.Seal spaces are formed between the tank and the tank cap, a solvent inlet, a solvent outlet and a vacuum breaking opening are formed in the tank, at least one solvent storage tank is communicated with the solvent inlet via multi-way valves, and at least one vacuum concentration tank is communicated with the solvent outlet via multi-way valves; at least one filter is arranged in the tank; a stirrer and a concentration detection instrument which are positioned at the bottom of the tank are arranged inside the tank; a jacket structure capable of circulating heating media or refrigerants is arranged outside the tank. The stirring and extracting tank has the advantages that filter screens can be prevented from being blocked by materials, leakage and volatilization of solvents can be reduced, and contamination due to contact between the different solvents can be reduced. The invention further relates to a device and a method for separating and extracting animal byproducts.

Description

technical field [0001] The invention relates to the technical field of extracting beneficial components of animals and plants, in particular to a stirring extraction tank, and also relates to an animal by-product separation and extraction device and an animal by-product separation and extraction method. Background technique [0002] Animal by-products refer to the bones, viscera, fat, marrow and other parts of poultry, livestock, and aquatic products that are not eaten by humans. Although these products are by-products, they contain a large number of beneficial ingredients. Every year we have tens of millions of tons of by-products for various Various comprehensive utilizations, among which the use of solvents for separation and extraction is a common method. [0003] There are following problems in current extraction equipment and method: [0004] 1. Extraction and filtration are separated, and the filtration method is often gravity filtration. The extract in the form of g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/02B01F13/06B01F13/08B01F13/10
CPCB01D11/0257B01F33/45B01F33/70B01F33/811
Inventor 赵保民杨军
Owner JIANGSU NUOPULE BIOTECH CO LTD
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