Cement production crushing and drying equipment convenient to clean

Abstract

The invention provides cement production crushing and drying equipment convenient to clean, and belongs to the technical field of construction production. The cement production crushing and drying equipment comprises universal wheels; a bottom plate is arranged on the tops of the universal wheels; supporting rods are arranged on the top of the bottom plate; the bottoms of the supporting rods are welded to the top of the bottom plate, and the tops of the supporting rods are welded to the bottom of a crushing and stirring chamber; and a stirring device, a lower grinding block, a grinding device,a flow equalizing plate and a cleaning device are arranged in the crushing and stirring chamber. According to the cement production crushing and drying equipment convenient to clean, the structure issimple, design is reasonable, and use is convenient; by arranging a feeding hopper, materials can be conveniently concentrated to be delivered into the crushing and stirring chamber; by arranging a dehumidifying pump, humid air in the crushing and stirring chamber can be conveniently pumped out, therefore, the dryness in the crushing and stirring chamber is guaranteed, and the material productionrate is greatly increased; and by arranging the grinding device, the materials can be conveniently crushed and ground and are delivered to the bottom of the crushing and stirring chamber through a through hole formed in the center of the lower grinding block after grinding is finished.

Description

technical field [0001] The invention relates to cement production equipment, in particular to a crushing and drying equipment for cement production which is easy to clean. Background technique [0002] At present, cement production is based on limestone and clay as the main raw materials, which are crushed, batched, and ground to make raw meal, and then fed into the cement kiln to calcined clinker, and then the clinker is ground with an appropriate amount of gypsum. Among them, the dry process is to dry and grind the raw materials at the same time, or to dry and grind the raw material powder first, and then feed it into the dry process kiln to calcinate the clinker. The crushing, mixing and drying process of materials in the existing cement production equipment is completed in independent equipment, which increases the labor intensity of workers and increases the production cost of the enterprise, and during the reproduction process, dust materials are easily adsorbed on the...

AI Technical Summary

Problems solved by technology

The crushing, mixing and drying process of materials in the existing cement production equipment is completed in independent equipment, which increases the labor intensity of workers and increases the production cost of the enterprise, and during the reproduction process, dust materials are easily adsorbed on the production device On the inner wall of the production equipment, it not only reduces the utilization rate of raw materials, but also corrodes the inner wall of the production equipment in the long run, greatly reducing the service life of the production equipment

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