High-efficiency pulverizing device based on building materials

Abstract

The invention discloses a high-efficiency pulverizing device based on building materials. The high-efficiency pulverizing device comprises a rack, the top of the rack is provided with a pulverizing box, the center portion of the top of the pulverizing box is provided with a feeding hopper, the bottom center position is provided with a discharging pipe, the feeding hopper and the discharging pipe both communicate to the pulverizing box, motors are arranged on one side of the feeding hopper, rotating shafts are fixedly connected to the ends of output shafts of the motors, the rotating shafts arearranged inside the pulverizing box, and the exteriors of the rotating shafts are fixedly sleeved with breaking gear sets. The high-efficiency pulverizing device is provided with the two motors withthe opposite output shaft rotation directions, the breaking gear sets are arranged outside the rotating shafts in a sleeving manner, and each breaking gear set is composed of a plurality of breaking gears with the gear diameters successively increased from top to bottom, wherein the centers of the multiple breaking gears are collinear in the vertical direction, every two adjacent breaking gears are arranged in parallel, multi-stage pulverizing of materials can be achieved, and the pulverizing efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of building material manufacturing, in particular to a high-efficiency crushing device based on building materials. Background technique [0002] Crushing refers to crushing into powder, crushing, complete failure or destruction. The pulverizer is a machine that pulverizes large-sized solid raw materials to the required size. The pulverizer is composed of coarse crushing, fine crushing, wind conveying and other devices. To achieve the purpose of the pulverizer, the wind energy is used to form powder at one time, and the traditional screening procedure is cancelled. It is mainly used in various industries such as mines and building materials. The external forces applied to the material during the pulverization process include rolling, shearing, impact and grinding. Four kinds. However, most of the existing crushing is to directly use the motor to drive the crushing blade for crushing, so the crushing efficie...

AI Technical Summary

Problems solved by technology

However, most of the existing crushing is to directly use the motor to drive the crushing blade for crushing, so the crushing efficiency is relatively low, and the crushing effect is poor, which greatly affects the crushing process, greatly delays the entire work, and seriously affects the work process.

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