Environment-friendly extraction method for animal oil and fat

A technology of animal fat and extraction method, which is applied in the direction of fat oil/fat production, fat oil/fat refining, and fat production, etc., can solve the problems of unstable quality, high moisture and impurities in animal fat, low work efficiency, etc., and achieves simple and convenient operation and control. , The effect of less animal fat impurities and high work efficiency

Inactive Publication Date: 2018-09-21
新乡市红阳油脂工程技术有限公司
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  • Abstract
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Problems solved by technology

[0003] At present, the oil refining equipment commonly used in most animal oil processing plants in my country is "open type fire cooking pot". Many, unstable quality, high acid value, easy to deteriorate, it is difficult to ensure that the product quality reaches food-grade standards; a small number of enterprises have developed vacuum melting equipment for animal oil in order to solve the above problems and respond to the national environmental protection requirements, but the above-mentioned equipment exists The following defects: 1. The work...

Method used

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Embodiment Construction

[0016] In order to make the purpose, technical solutions and beneficial effects of the present invention clearer, the embodiments of the present invention will be described in further detail below.

[0017] The invention provides an environment-friendly extraction method of animal fat, which comprises the following construction steps:

[0018] The first step: crushing of animal fat; put the fresh minced animal fat or frozen animal fat block into the crusher from the conveying elevator, and control the speed of the crusher at 2100r / min~2300r / min until the The animal fat block is broken into a "peanut shape", and the diameter of the animal fat block is 5 mm to 8 mm;

[0019] The second step: smelting; the crushed animal fat block crushed by the crusher is lifted into the pre-melting tank by the stainless steel chain conveyor, and the early water removal and ice melting treatment are carried out on the crushed animal fat block, and the time for ice melting treatment It takes 15m...

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Abstract

The invention relates to an environment-friendly extraction method for animal oil and fat. The method includes animal oil and fat crushing, smelting, oil residue separation, meat residue squeezing, filtering, peculiar smell deodorization and oil purification. The animal oil smelting and extraction form assembly line work, the whole animal oil extraction process has the characteristics of simple and convenient operation control and high work efficiency, and the produced animal oil and fat have few impurities, good oil color and high quality.

Description

technical field [0001] The invention belongs to the technical field of animal oil refining, and in particular relates to an environment-friendly extraction method of animal oil. Background technique [0002] Animal oil, that is, animal fat, is the fat of animals. Animal oil for human consumption generally comes from pigs, cattle, fish, etc., and can be used to process food to make the food have the fresh flavor of meat. Pairing it with vegetarian food that eats a lot of oil, such as eggplant, radish, etc., will have the effect of whetting the appetite and promote the body's absorption of food nutrients, especially vitamins. Animal oil has a more fragrant taste and can promote the absorption of fat-soluble vitamins A, D, E, K, etc. In addition, cholesterol in animal oil is also an important component of human tissue cells and an important raw material for the synthesis of bile and certain hormones. [0003] At present, the oil refining equipment commonly used in most animal...

Claims

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Application Information

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IPC IPC(8): C11B1/06C11B1/12C11B3/00
CPCC11B1/06C11B1/12C11B3/001C11B3/008
Inventor 王敏
Owner 新乡市红阳油脂工程技术有限公司
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