Integrated crushing and grinding equipment for cement raw material

Abstract

The invention discloses integrated crushing and grinding equipment for a cement raw material, and aims to solve the problem of inconvenient raw material processing of a existing cement plant in the prior art. The integrated crushing and grinding equipment is technically characterized in that the integrated crushing and grinding equipment comprises a feeding hopper, a crushing mechanism, grinding balls, grinding pills and a tank body, wherein a grinding hopper and a filter plate are connected to the interior of the tank body and sequentially divide the interior of the tank body into a first grinding cavity, a second grinding cavity and a mixing cavity from top to bottom; hinged seats are fixed on side walls of a rotating shaft of the first grinding cavity and connected to one ends of connecting rods; the other ends of the connecting rods are connected to one ends of springs; the other ends of the springs are connected to the grinding balls; the grinding balls are propped against the inner wall of the grinding hopper; a pushing rod is fixedly connected to a rotating shaft in the second grinding cavity; the plurality of grinding pills are arranged in the second grinding cavity. The integrated crushing and grinding equipment has the advantages that the structure is stable, the crushing effect is good, it is guaranteed that a material is fully ground and processed, the grain sizes of the ground material are the same, and raw material production and processing by the cement plant are facilitated.

Description

technical field

[0001] The invention relates to the technical field of cement plant hydroelectric equipment, and more specifically, it relates to an integrated crushing and grinding equipment for cement raw materials. Background technique

[0002] With the continuous development of the construction industry, the demand for cement and the quality requirements continue to increase. Many cement factories first process raw materials through roller presses, and then grind them through grinders. However, most cement factory raw materials The crushing and grinding processes are carried out separately, the production line is too long, the floor area is too large, and it is inconvenient to use. Moreover, the rollers of ordinary roller crushers and grinders are fixed, and the gap between the rollers cannot be adjusted, so they can only be crushed. 1. Grind raw materials within a certain size range, but the raw materials that are too large or too small cannot be crushed and ground well...

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