Wet mixed mortar not liable to precipitate

Abstract

The invention discloses wet mixed mortar not liable to precipitate. The wet mixed mortar not liable to precipitate comprises the following raw materials in parts by weight: 1 to 3 parts of a water-reducing agent, 1 to 2 parts of a water repellent, 1 to 3 parts of microcrystalline cellulose, 1 to 2 parts of carrageenan, 1 to 2 parts of nanometer talcum powder, 1 to 3 parts of epoxy soybean oil, 30to 50 parts of cement, 4 to 15 parts of coal slag, 2 to 6 parts of mineral powder, 50 to 100 parts of waste granite and 30 to 50 parts of water. The wet mixed mortar not liable to precipitate can improve the water-retaining property of the wet mixed mortar, enables the thickness to maintain stable within a certain time, enables the operating time to reach 20 hours, is suitable for spraying operation of a mortar machine, has the advantages of improving working efficiency, reducing labor cost, reducing the labor intensity of workers and saving the mechanical cost, and has higher popularization and application value.

Description

technical field [0001] The invention relates to the technical field of wet-mixed mortar, in particular to a wet-mixed mortar which is not easy to settle. Background technique [0002] my country's urban air pollution monitoring research shows that in recent years, urban air pollution has shifted from coal smoke pollution to dust pollution. In particular, the content of suspended particulate matter in the atmosphere is increasing day by day. and related dust. If the construction site uses wet-mixed mortar, it can prevent the dust "running, dripping, dripping, leaking" and other pollution caused by the transportation of powdery materials such as cement, yellow sand, and stones to the construction site. [0003] Wet-mixed mortar belongs to ready-mixed mortar. All the components are mixed evenly in the factory, prepared into mortar, and transported to the construction site with a mixer truck for direct use. However, at present, wet-mixed mortar is prone to sedimentation, unstabl...

AI Technical Summary

Problems solved by technology

[0003] Wet-mixed mortar belongs to ready-mixed mortar. All the components are mixed evenly in the factory, prepared into mortar, and transported to the construction site with a mixer truck for direct use. However, at present, wet-mixed mortar is prone to sedimentation, unstable performance, and poor pumping. Stable, prone to pump blockage