Production method of cinder sandwich type wall panel

Abstract

The invention provides a production method of a cinder sandwich type wall panel. Materials comprise cinder ash, iron-ore slag, siltstone sand, perlite particles and cement which constitute a dry blend; polystyrene particles, water and various additives are added into the dry blend, and the additives comprise methylcellulose, latex powder, an early strength agent, a water reducer and an air entraining agent; a production system comprises a cinder hopper, an iron-ore slag hopper, a siltstone sand hopper, a perlite particles hopper, a cement bin, a polystyrene particles bin, a raw material bin, a primary expansion bin, a steam pipe, a blender, assembling dies, an expansion unit, die cars, a light rail, a belt conveyor, an electronic scale, a counter, a skip, an additive library and a water pump. The production method is characterized in that a computer controls the electronic scale to weigh the materials of all the hoppers according to the quantities required by 30 plates, fed to the belt conveyor, added to the lifting skip and conveyed to the blender; the polystyrene raw material is subjected to twice expansion, then enters the polystyrene particles bin, and is added into the blender by the volume counter; water and the additives are added, and then stirring is fully performed; the water blend is poured into the prepared assembling dies for molding; and the production method can change waste into treasure, and the cinder sandwich type wall panel produced by the production method is a purely natural, green, healthy, ecological and environment-friendly wall material.

Description

technical field [0001] The invention relates to a method for producing a cinder sandwich wallboard, which belongs to the technical field of building materials. Background technique [0002] Most of the exterior walls and partition walls of existing domestic high-rise buildings are hand-built with red bricks, cement bricks, lighter foam bricks and other materials, and then leveled after several times of plastering, which is very laborious and expensive. High, long construction period, unit volume weight of masonry, high cost of design building mechanics, large amount of steel, wet construction is not environmentally friendly, etc. Contents of the invention [0003] In order to overcome the defects of old-fashioned brick partition walls, the first problem to be solved by the present invention is to provide a cinder sandwich wallboard production method that shortens the construction period, reduces labor and equipment investment, and is environmentally friendly. [0004] The...

AI Technical Summary

Problems solved by technology

[0002] Most of the exterior walls and partition walls of existing domestic high-rise buildings are hand-built with red bricks, cement bricks, lighter foam bricks and other materials, and then leveled after several times of plastering, which is very laborious and expensive. High, long construction period, masonry unit volume weight, high cost of design building mechanics, large amount of steel, wet construction is not environmentally friendly, etc.

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