Crushing and separating all-in-one machine for recycling waste gypsum boards

Abstract

A crushing and separating all-in-one machine for recycling waste gypsum boards comprises a shell internally provided with a cavity, a separating box and a driving box are arranged in the shell, a motor and a V-belt transmission part are arranged in the driving box, a feeding hopper is arranged above the shell, the shell further comprises a gypsum powder discharging area and a paper scrap discharging opening, a screen is arranged at the bottom of the separating box, and a discharging opening is formed in the bottom of the separating box. The gypsum powder discharging area is located below the screen, the outer side of the screen and the shell are movably connected with a pull-out type connecting plate, a main shaft is arranged in the separation box in a penetrating mode, and a plurality of blade assemblies are arranged on the shaft wall of the main shaft and are arranged in a cross shape relative to the axis of the main shaft. According to the crushing and separating all-in-one machine for recycling the waste gypsum boards, the separating efficiency is improved while the separating precision is guaranteed; the bearing and the bearing seat shell can be replaced under the condition that the main shaft is not lifted out; the internal running condition can be observed when the equipment runs; disassembly, assembly, replacement and cleaning are convenient; the product purity of the gypsum powder is improved.

Description

technical field [0001] The invention relates to the field of utilization of waste boards in the production of gypsum boards, in particular to an integrated machine for recycling, crushing and separating waste gypsum boards. Background technique [0002] With the development of society, people's living standards and aesthetics have been continuously improved. As one of the main decorative building materials, gypsum board is used more and more. Paper-faced gypsum board is used in a large amount as a decoration material. The main components are paper and gypsum. . [0003] The crushing and recycling of traditional waste gypsum boards requires coarse crushing of the raw materials to separate the gypsum from the paper surface, then separates the paper surface with screening equipment, and finally finely crushes the gypsum into powder. This requires the use of multiple pieces of equipment, as well as the transfer of transport equipment between equipment, and the separation of pap...

AI Technical Summary

Problems solved by technology

This requires the use of multiple pieces of equipment, as well as the transfer of t

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