Low temperature pulverizer for crushing high oil materials

Abstract

The invention discloses a low temperature pulverizer for crushing high oil materials. The low temperature pulverizer consists of a machine body, a feed inlet, a crushing chamber, a cooling chamber, amaterial conveying chamber and a discharge port. The crushing chamber is disposed at the upper part on the left side of the machine body, the left upper part of the crushing chamber is connected to the feed inlet, a servo motor is mounted above the top of the crushing chamber externally, a support plate is fixedly installed at the bottom of the crushing chamber, a plurality of material holes are symmetrically arranged on the support plate, the cooling chamber is arranged under the crushing chamber, the right side of the cooling chamber bottom is connected to the material conveying chamber, andthe upper part on the right side of the material conveying chamber is equipped with the discharge port. The low temperature pulverizer provided by the invention can achieve complete and efficient crushing and rolling treatment on materials, is conducive to processing and reutilization of the materials, at the same time can ensure the low temperature environment of the maerials during processing,thus fully absorbing the heat generated in the high-speed crushing process of the materials, and avoiding melting of oil in the materials and influence to the quality of the materials.

Description

Technical field [0001] The invention relates to the technical field of crushing mechanical equipment, in particular to a low-temperature crusher for crushing high-oil materials. Background technique [0002] Sesame, peanuts, walnuts and other high-fat materials are mostly crushed by shearing or impact crushing equipment. When the high-fat materials are crushed to a certain size, the fat wrapped by the cell wall will be exposed and be exposed to shear or impact force. The heat generated will become liquid grease, which will mix and bond with the fiber, starch and other ingredients in the material, which will not only cause blockage, but also cause low crushing efficiency, and even make the material unable to crush to the target particle size; in order to prevent liquid grease For the problem of mixing and bonding, some high-fat materials are crushed by a low-temperature grinder. The low-temperature grinder adds a cold source to cool the material while crushing the material to ensu...

AI Technical Summary

Problems solved by technology

[0002] Sesame, peanut, walnut and other high-fat materials are mostly crushed by shearing or impact crushing equipment. When the high-fat material particles are crushed to a certain size, the fat wrapped by the cell wall will be exposed and will be crushed under the shear force or impact force. Under the heat generated, it becomes liquid oil, which will mix and stick together with the fiber, starch and other components in the material, which will not only cause blockage, but also lead to low crushing efficiency, and even make the material unable to be crushed to the target particle size; in order to prevent liquid oil For the problem of mixing and bonding, some high-fat materials are crushed by a low-temperature pulverizer. The low-temperature pulverizer adds a cold source to cool the material while the material is pulverized, so as to ensure that the oil is still solid after the cell wall is broken, and will not be damaged by shearing or crushing. Liquefaction of the heat accumulated in the medium, thus avoiding the problem of mixing and bonding. The existing crushing equipment has low crushing efficiency, simple structure, and slow crushing speed, which is easy to cause materials to accumulate in the equipment, so that the internal heat generated during the crushing process is not enough. It can be released in time, causing material corruption and deterioration, and quality reduction

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