Motor constant speed controller for titanium dioxide ultra-fine grinding machine

Abstract

The invention discloses a motor constant speed controller for a titanium dioxide ultra-fine grinding machine. The motor constant speed controller comprises a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, a seventh resistor, an eighth resistor, a ninth resistor, a tenth resistor, an eleventh resistor, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, a sixth capacitor, a seventh capacitor, a frequency / voltage conversion chip, a direct current power source, a first amplifier, a second amplifier, a potentiometer, a motor and a Darlington transistor. Compared with the prior art, the motor constant speed controller for the titanium dioxide ultra-fine grinding machine can keep a motor moving in a constant speed mode, so that the even thickness of the grinded products is guaranteed, product quality is improved, and popularization is facilitated.

Description

technical field [0001] The invention relates to a controller for a titanium dioxide superfine mill, in particular to a motor constant speed controller for a titanium dioxide superfine mill. Background technique [0002] The main application fields of titanium dioxide: coatings, plastics, inks, papermaking, of which coatings account for 60%, plastics account for 20%, papermaking accounts for 14%, others (including cosmetics, chemical fibers, electronics, ceramics, enamel, welding rods, alloys, glass, etc. field) accounted for 6%. Titanium dioxide is not only used as a colorant in the rubber industry, but also has the functions of reinforcement, anti-aging and filling. Adding titanium dioxide to white and colored rubber products, under sunlight, it is resistant to sunlight, does not crack, does not change color, has high elongation and acid and alkali resistance. Titanium dioxide for rubber is mainly used in automobile tires, rubber shoes, rubber flooring, gloves, sports equ...

AI Technical Summary

Problems solved by technology

Therefore, titanium dioxide is widely used and is a very practical material. For the processing technology of titanium dioxide, the ultrafine mill is one of the indispensable processing machines, but if the ultrafine If the motor of the mill is kept at a constant speed, the thickness of the polished titanium dioxide will be uneven, which will affect the quality of the product

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