Wetting dust sticking material

Abstract

The invention provides a wetting dust sticking material, which is used for coal mine dust reduction. The wetting dust sticking material is prepared from the following raw materials in percentage by weight: 0.5 to 5 percent of secondary alkane sulphonate sodium, 0.1 to 0.5 percent of hydroxypropyl methyl cellulose, 0.1 to 0.3 percent of synergistic ions, 0.05 to 0.2 percent of humectants and the balance of water. The wetting dust sticking material can be prepared from mixed water solution of secondary alkane sulphonate sodium, hydroxypropyl methyl cellulose, synergistic ions and humectants by using conventional stirring equipment at normal temperature; the wetting dust sticking material can be sprayed onto a dust source to control the generation of dust, and can also be spraying the dust-containing air to settle the dust in the air so as to control the generation and the diffusion of the dust. The used raw materials do not have toxicity, and can be naturally degraded; green and environmentally friendly effects are achieved. A dust inhibitor can achieve the effects of reducing the dust reduction water consumption, improving the dust reduction efficiency and saving water resources, and has wide practicability.

Description

technical field [0001] The invention relates to a wet sticky dust material, which belongs to the technical field of polymer materials and environmental protection, and is mainly used for the treatment of coal mine dust. Background technique [0002] For a long time, dust uniformity has been one of the major problems that have troubled the safety production of coal mining enterprises. With the improvement of the comprehensive mechanization of coal mines, the dust problem has become more and more prominent. During the mining, transportation and stacking of coal, the coal dust raised will endanger the physical and mental health of coal mine workers, and even bring life danger. It will also increase the loss of coal and cause economic losses to coal mining enterprises. [0003] At present, there are many kinds of coal dust inhibitors developed and their components are also different. In actual production and use, there are disadvantages such as poor dust collection effect, toxi...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of poor dust collection effect, toxicity and cumbersome preparation process of the existing coal dust inhibitors in use, the present invention provides a wet and sticky dust material