Coal gangue sintered product manufacturing and processing technology

Abstract

The invention relates to a coal gangue sintered product manufacturing and processing technology. The coal gangue sintered product manufacturing and processing technology uses coal gangue sintered product manufacturing and processing equipment, the coal gangue sintered product manufacturing and processing equipment comprises a base and a crushing device, and the crushing device is arranged on the upper surface of the base. The coal gangue sintered product manufacturing and processing technology can solve the following problems that coal gangue is crushed only through a simple vibration extrusion crushing mode or a rolling mode, the crushing mode is too single, the crushing efficiency of the coal gangue is difficult to improve, and the subsequent production amount of coal gangue sintered bricks is affected; and large coal gangue blocks or small coal gangue blocks are crushed in the same mode, so that relatively small particles are difficult to crush into required sizes, then, the quality of the sintered bricks prepared by doping the coal gangue particles with unqualified sizes is difficult to meet the required requirements, and therefore, the quality of a building is influenced.

Description

technical field [0001] The invention relates to the field of coal gangue sintered brick production, in particular to a production and processing technology of coal gangue sintered products. Background technique [0002] Coal gangue sintered brick is a building material produced by sintered brick technology with coal gangue as the binder. The main links of the production process are: put coal gangue into the hopper and send it to the raw material processing plant through a belt conveyor, and process it into qualified materials after crushing and screening, then send it to the first-stage stirring and adding water, and then send it to the aging warehouse for aging. The material is sent to the secondary mixing and vacuum brick-making machine by a belt conveyor to make bricks, and then the bricks are coded on the kiln car by a hydraulic automatic coder and sent to the drying hole for drying, and the dried bricks are sent to the After the tunnel kiln mouth, it is pushed into the...

AI Technical Summary

Problems solved by technology

[0004] 1. When the existing crushing equipment crushes coal gangue, it only crushes coal gangue through simple vibration extrusion crushing or rolling. Whether it is vibration extrusion crushing or rolling crushing, these crushing methods are too Single, it is difficult to improve the crushing efficiency of gangue, which leads to the time-consuming and laborious crushing process of gangue, which affects the subsequent production of gangue sintered bricks;

[0005] 2. When the existing crushing equipment crushes coal gangue, both large and small pieces of coal gangue are crushed in the same way, which is prone to some relatively small particles that are difficult to be crushed. The required size, and then the quality of the sintered bricks mixed with coal gangue particles of unqualified size is difficult to meet the required requirements, thus affecting the quality of the building

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