A motor structure of a superfine pulverizer

Abstract

The invention discloses a motor structure of an ultrafine crusher. The motor structure comprises a motor and is characterized in that the motor is located below a crushing bin of the ultrafine crusher; a rotary shaft of the motor is fixed on a crushing rotary table of the crushing bin by a connecting shaft piece; and the rotary shaft and the crushing rotary table are coaxial. The motor structure of the ultrafine crusher saves a transmission mechanism, is simple in structure, high in transmission efficiency, compact in structure, convenient to mount and transport and good in noise reduction effect, reduces kinetic energy loss, can effectively reduce working power consumption of the crusher, greatly reduces the floor area and the size of the crusher, lowers the transport cost, reduces working noise pollution of the motor from the source, improves the working environment quality, and guarantees physical and psychological health of working personnel.

Description

technical field [0001] The invention relates to the field of material crushing equipment, in particular to a motor structure of an ultrafine pulverizer. Background technique [0002] The ultrafine pulverizer is mainly composed of a pulverizing mechanism and a grading mechanism. The pulverizing mechanism includes a pulverizing turntable, a hammer head installed on the pulverizing turntable and distributed uniformly along the circumference, and a ring gear surrounding the periphery of the pulverizing turntable. There is a gap between the pulverizing turntable and the ring gear. There is an air inlet channel, and the crushing turntable is driven by the main shaft to rotate at high speed. When working, air is drawn from the outlet end of the dust collection shell, and at the same time, the power mechanism drives the crushing turntable to rotate at high speed. The hammer on the crushing turntable crushes the material at high speed, and the high-speed rotation of the hammer throws...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved and the technical task proposed by the present invention are to improve the existing technology, provide a motor structure of a superfine pulverizer, and solve the problem that the traditional superfine pulverizer motor adopts an external belt transmission mode in the current technology, and the volume Large size, inconvenient transportation, low transmission efficiency and high power consumption

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