Odor removing device for animal fat processing

Abstract

The invention relates to the technical field of grease processing equipment, in particular to anodor removing device for animal grease processing. The device comprises an outer box body, a grease heating device is arranged in the outer box body, a plurality of exhaust holes are formed in the top of the outer box body, a gear ring is fixedly connected with the outer box body, an inner box body is arranged in the outer box body, a liquid leakage hole is formed in a bottom plate of the inner box body, and a plurality of spiral lifting mechanisms which are annularly distributed and vertically arranged are fixedly connected to the periphery of the inner box body; each spiral lifting mechanism comprises a liquid outlet and a liquid inlet; the spiral lifting mechanisms are in transmission connection with a planet wheel main shaft; and the bottoms of the spiral lifting mechanisms are slidably supported in the outer box body; the liquid outlets are communicated with the inner box body; and the liquid inlets are formed in the lower portions of the spiral lifting mechanisms. According to the device, grease is stirred through the revolution spiral lifting mechanisms, the volatilization speed is increased; the grease is lifted to the inner box body and scattered during stirring, so that the contact area of the grease and airflow is further increased; and the device is low in manufacturing cost.

Description

technical field [0001] The invention relates to the technical field of oil processing equipment, in particular to an odor removal device for animal oil processing. 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] During the smelting process of animal fats, there will be peculiar smell and odor...

AI Technical Summary

Problems solved by technology

[0003] During the smelting process of animal fats, there will be peculiar smell and odor. If the peculiar smell is not removed, the quality of edible oil will be seriously affected. The traditional deodorization method: the temperature of the vacuum melting tank is controlled at 100℃~130℃, and the mixture of fat and oil is thoroughly Melting, and the peculiar smell and ice cubes generated during the refining process are converted into water vapor and collected and deodorized by vacuuming through the vacuum pipeline at the upper end of the vacuum melting tank. Since the contact surface between the oil and the air flow is very small, this method is simply used for deodorization Smelly efficiency is very slow

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