Circulating cooling device for bentonite pulverizer

Abstract

The invention discloses a circulating cooling device for a bentonite pulverizer. The circulating cooling device for the bentonite pulverizer comprises a pulverizer; the bottom of the pulverizer is provided with a motor; a pit is formed at the lower surface of the pulverizer; a first cooling water pond is arranged in the pit; the first cooling water pond is internally provided with a first flow water pipeline which is connected with the motor; the motor is provided with a water outlet pipeline; a second cooling water pond is arranged besides the pulverizer; the water outlet pipeline is connected in the second cooling water pond; the second cooling water pond is internally provided with a second flow water pipeline which is connected with the first cooling water pond; the first cooling water pond and the second cooling water pond are arranged, the cooling water flows to the motor through the first flow water pipeline so as to be cooled, the cooled hot water flows to the second cooling water pond through the water outlet pipeline, and the cold water flows to the first cooling water through the second flow water pipeline after the temperature of the hot water is reduced, so that the cooling water can be recycled. The circulating cooling device is simple in structure and low in input cost, the motor is effectively maintained, and the working efficiency is increased.

Description

Technical field [0001] The invention relates to the technical field of machinery, and in particular to a circulating cooling device for a bentonite mill. Background technique [0002] Powder mills are widely used in the powder processing of mineral materials in the technical fields of metallurgy, building materials, chemicals, mining, etc. Bentonite is a water-bearing clay ore mainly containing montmorillonite. Bentonite is usually processed and ground with a mill. , The grinder processes bentonite powder. The motor runs at high speed. The motor running at high speed will get hot for a long time, which will affect the performance and life of the motor. Therefore, it is particularly important to solve the problem of the motor getting hot when used for a long time. Summary of the invention [0003] The invention provides a circulating cooling device for a bentonite mill, which is provided with a first cooling pool and a second cooling pool. The cooling water flows to the motor throu...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a circulating cooling device for a bentonite mill, which is provided with a first cooling water pool and a second cooling water pool, the cooling water flows to the motor through the first water flow pipe for cooling, and the cooled water flows through the water outlet pipe to The second cooling water pool is waiting for secondary use to solve the problem of the motor getting hot when the mill is used for a long time

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