Dust inhibition agent for inhibiting dust suspension, and preparation method thereof

A dust suppressant and dust technology, applied in the field of dust suppressant for suppressing dust suspension and its preparation, can solve the problems of small dust fixation effect, high environmental toxicity, fast water evaporation, etc., to reduce material loss, reduce dust pollution, The effect of protecting the health of the body
CN103484062AInactive Publication Date: 2014-01-01MCC TIANGONG GROUP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
MCC TIANGONG GROUP
Publication Date
2014-01-01
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to a dust inhibition agent for inhibiting dust suspension. The dust inhibition agent comprises, by weight, 50-90 parts of water, 2-30 parts of polyvinyl alcohol, 1-20 parts of polysaccharide, 0.5-5 parts of a surfactant, and 0.1-3 parts of sodium benzoate, wherein the dust inhibition agent has characteristics of no toxicity, no harm, biodegradability and no secondary pollution. During a use process, the diluted dust inhibition agent is sprayed on sand soil heap, ash heap, road surface and the like, provides effects of wetting, adhesion, condensation, moisture absorption, dust resistance, etching resistance and erosion resistance through capturing, absorbing and aggregating dust micro-particles, and forms a layer of an adhesive film with a network structure on the surface so as to effectively fix dust and form a protection film on the surface of the material, such that the dust is fixed, dust re-suspension is inhibited, material loss can be effectively reduced, dust pollution is reduced, the environment is protected, and health of workers and the surrounding population are protected.
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Description

technical field

[0001] The invention belongs to the field of dust suppressants, in particular to a dust suppressant for suppressing dust suspension and a preparation method thereof. Background technique

[0002] my country's society and economy are in a period of comprehensive development, and the dust pollution caused by construction, stockyard accumulation, material transportation, road dust, power plant ash yard, mineral stacking, and coal transportation in economic construction activities is becoming more and more serious. At present, suspended particulate matter with aerodynamic diameter less than 10 μm has become the main pollutant in my country's urban inhalable particulate matter, and these are closely related to dust.

[0003] At present, dust-suppressing cloth is widely used for the accumulation of earthwork and sand in the construction process, which is neither environmentally friendly nor economical, with serious waste and mediocre effect. There are many simple ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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