Cement solidification treatment system for solid waste and chemical waste residues

Abstract

The invention provides a cement solidification treatment system for solid waste and chemical waste residues, and belongs to the technical field of chemical solid waste. The device solves the problems that when cement is solidified, the position of waste in a mold is uncertain, the situation that the waste cannot be completely surrounded and exposed frequently occurs, secondary solidification needs to be carried out due to unqualified detection, addition of water is not well controlled in the solidification operation process, and the problems that water is too much and the water cannot be fully hydrated when the water is too little are solved. The cement solidification treatment system for the solid waste and the chemical waste residues comprises a platform with a through hole in the middle, wherein four bases are arranged on the lower end face of the platform, a mold is arranged under the through hole of the platform, and supporting frames are arranged on the positions, located on the front side and the rear side of the center line of the through hole of the platform, of the upper end face of the platform respectively. When the cement solidification treatment system for the solid waste and the chemical waste residues is used, solidification is more stable, and the rate of finished products is higher.

Description

technical field [0001] The invention belongs to the technical field of chemical solid waste treatment, and relates to a cement solidification treatment system for solid waste and chemical waste residue. Background technique [0002] Cement solidification is to use the inorganic gelling properties of cement to mix waste into cement. After hydration, the cement surrounds the waste and gradually hardens to form a solid. Most of the existing cement solidification adopts the method of mixing cement and waste together and pouring The way of forming into the mold makes the position of the waste in the mold uncertain, and it often happens that the waste cannot be completely surrounded and exposed, resulting in the failure of the inspection and the need for secondary curing, which reduces the curing efficiency, and during the curing operation The addition of water is not well controlled, resulting in a situation where there is too much water and too little water to fully hydrate. C...

AI Technical Summary

Problems solved by technology

[0002] Cement solidification is to use the inorganic gelling properties of cement to mix waste into cement. After hydration, the cement surrounds the waste and gradually hardens to form a solid. Most of the existing cement solidification adopts the method of mixing cement and waste together and pouring The way of forming into the mold makes the position of the waste in the mold uncertain, and it often happens that the waste cannot be completely surrounded and exposed, resulting in the failure of the inspection and the need for secondary curing, which reduces the curing efficiency, and during the curing operation The addition of water is not well controlled, resulting in the situation of too much water and insufficient water to fully hydrate

Images