Raw material pretreatment device for cement processing capable of reducing dust overflow

Abstract

The invention discloses a raw material pretreatment device for cement processing capable of reducing dust overflow. The device comprises a horizontally-arranged tank body, a motor is arranged at the position, close to the right side, of the rear side of the tank body, and the front end of a power output shaft of the motor penetrates through the position, close to the right side, of the rear side of the tank body and extends into an inner cavity of the tank body; and the position, close to the rear end, of the edge of the outer side of the power output shaft is sleeved with a second grooved wheel and fixedly connected with the second grooved wheel, a first grooved wheel is arranged on the left side of the second grooved wheel, a belt is arranged between the second grooved wheel and the first grooved wheel, and the second grooved wheel and the first grooved wheel are in transmission connection through a belt. According to the device, the second grooved wheel, the belt, the first grooved wheel, a first transmission rod, a movable cone, a fixed cone, a first fixing block, a first transmission plate and other structures are matched with one another, and the purpose of crushing limestone can be achieved.

Description

technical field [0001] The invention relates to the technical field of cement processing, in particular to a raw material pretreatment device for cement processing that reduces dust overflow. Background technique [0002] Cement is a powdery hydraulic inorganic gelling material. It can be mixed with water to form a slurry, which can harden in air or in water. There are many raw materials for cement production, and limestone is one of them. Limestone is used in cement production. Before it needs to be crushed into particles with uniform particle size, so it is necessary to use a pulverizer. [0003] However, the existing pulverizers require workers to manually add limestone before the work can be crushed, and the quality of limestone itself is relatively heavy, which greatly increases the labor intensity of workers and reduces the crushing efficiency of the crusher. Some pulverizers will generate relatively large dust during crushing, which will cause serious harm to the sur...

AI Technical Summary

Problems solved by technology

[0003] However, the existing pulverizers require workers to manually add limestone before the work can be crushed, and the quality of limestone itself is relatively heavy, which greatly increases the labor intensity of workers and reduces the crushing efficiency of the crusher. Some pulverizers will generate relatively large dust during crushing, which will cause serious harm to the surrounding environment and human health if not treated. At the same time, the existing crushers need to be manually cleaned when the work is completed, which is time-consuming strenuous

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