A rolling type material low temperature crushing equipment

Abstract

The invention discloses rolling-type material low-temperature smashing equipment. The rolling-type material low-temperature smashing equipment comprises a machine body, a rolling cavity, a cold air compression cavity, a smashing cavity and a material conveying cavity. The rolling cavity is formed in the upper portion of the left side of the machine body, a first rotating wheel is mounted in the middle of the upper surface of the rolling cavity, and the smashing cavity is formed in the lower portion of the rolling cavity; a second working motor is arranged on the right side wall of the smashingcavity, the output end of the left side of the second working motor is fixedly connected with a fourth rotating shaft, and the left end of the fourth rotating shaft penetrates through an inner cavityof the smashing cavity and is rotatably connected with the left side wall of the smashing cavity; the cold air compression cavity is formed in the bottom of the left side of the machine body; and theupper portion of the right side of the smashing cavity is connected with the material conveying cavity, and a conveying spiral conveyor is arranged in an inner cavity of the material conveying cavity. According to the rolling-type material low-temperature smashing equipment, multi-stage refinement treatment of materials can be achieved, meanwhile, the materials can be fully cooled, it is ensuredthat the materials are refined in the low-temperature environment, meanwhile, automatic quantitative discharging can be achieved, the burden of workers is relieved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of material crushing equipment, in particular to a rolling-type low-temperature material crushing equipment. Background technique [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 co...

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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; when the existing material crushing equipment crushes the material at high speed, it cannot fully and timely cool the material, resulting in a decline in the quality of the material and a reduction in the utilization rate of the material. resulting in a waste of resources

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