Railway coal specific dust suppressant

The liquid coal transportation dust suppressant is made of various polymer plant fiber materials and refined by a new polymerization process. According to TB/T3210.1-2009 Railway Coal Transportation Dust Suppression Technical Conditions Part: Dust suppressant, the product performance requirements, experimental methods, inspection rules, labeling, packaging, transportation, storage and other regulations have been tested and found to comply with the national railway product quality inspection and testing.

Dilution of solid dust suppressant:

1. It is recommended to install a multifunctional high mixing liquid system for the new standard sprayer station to solve the long-term problem of water in powder.

2. Stir while adding water, with a stirring time of 3-15 minutes to ensure even dissolution of the dust suppressant. A slightly longer stirring time is recommended.

3. Pour the dust suppressant in proportion into the water container of the equipment, stir while adding, and mix evenly before use.

Dilution of liquid dust suppressant:

Directly pour the original dust suppressant solution into the equipment container (there must be some water in the container to avoid sticking to the bottom of the container), then add the required water at once, dilute and dissolve it using the impact force of water, and it can be used.

Railway coal specific dust suppressant

The main components of revitalizing solid dust suppressants play a role in wetting, bonding, condensation, moisture absorption, dust prevention, corrosion prevention, and erosion resistance. By utilizing the good film-forming characteristics of dust suppressants, they effectively fix dust and form a protective film on the surface of materials, thereby preventing the generation of dust. Therefore, dust suppressants can not only achieve high efficiency in dust suppression, but also effectively compensate for the shortcomings of dust suppression screens. Excellent dust suppression effect - crust thickness can reach 1cm, long dust suppression time - effective spraying once, strong weather resistance - low temperature resistance, rain erosion resistance, self-healing ability - if damaged by heavy rain erosion, it can self repair. Environmentally friendly and pollution-free - using green and biodegradable raw materials. Sprinkler truck: First, turn on the internal circulation of the sprinkler truck, then pour the dust suppressant product from the sprinkler truck's water inlet into the sprinkler truck, pour water while pouring, and continue the internal circulation for 5 minutes after the addition is completed to carry out construction spraying. After drying, it can solidify into a film on the surface of dust, thus having strong dust suppression and prevention effects. Application of dust suppressant; It can be widely used in coal and various metal and non-metal mining areas, mineral powder and slag storage yards, coal and mineral powder transportation, mineral earthwork storage and unloading yards, building demolition, along construction roads, thermal power plants, cement plants, steel plants, metallurgical plants, dust workshops, artificial beaches, and desertification areas. Plays a role in wetting, bonding, coagulation, moisture absorption, dust prevention, corrosion prevention, and erosion resistance. Dust suppressants have good film-forming properties and can be widely used in coal and various metal and non-metal mining areas, mineral powder and slag storage yards, coal and mineral powder transportation, mineral earthwork storage and unloading yards, building demolition, along construction roads, thermal power plants, cement plants, steel plants, metallurgical plants, dust workshops, artificial beaches, and desertification areas.

Dust can adsorb various toxic substances, some of which are carcinogens. Dust that adsorbs toxic substances floats everywhere, seriously polluting the environment we rely on for survival. Generally, manual, mechanical or professional spraying stations and fixed spray systems can be used to spray the dust suppressant diluent evenly on the material surface or dust raising area to achieve the effect of dust prevention and reduction. The specific usage method and dosage can be adjusted according to the on-site situation to achieve the desired expected effect. Small stockyards can be sprayed with backpack spray devices or chemical spraying trucks. Large scale material storage yards can be equipped with fixed spraying devices, as well as vehicle mounted or professional spraying vehicles for spraying, with a range of 18-200 meters. Mobile trains and vehicles require the construction of dust suppressant spraying or the purchase of mobile spraying vehicles for operation. The conveyor belt can be equipped with dry mist spraying equipment. Dust suppression device can be installed in underground and dust workshop. This device can capture fine dust in the air through high-pressure ultra-fine mist, thereby achieving good atomization and dust reduction effect. It should be noted that improper selection of dust suppressants can corrode equipment or affect the quality of sprayed materials.

Generally, manual, mechanical or professional spraying stations and fixed spray systems can be used to spray the dust suppressant diluent evenly on the material surface or dust raising area to achieve the effect of dust prevention and reduction. The specific usage method and dosage can be adjusted according to the on-site situation to achieve the desired expected effect. Spraying equipment: small stock yards can be sprayed with backpack spray devices or chemical spraying trucks. Large scale material storage yards can be equipped with fixed spraying devices, as well as vehicle mounted or professional spraying vehicles for spraying, with a range of 18-200 meters. Mobile trains and vehicles require the construction of dust suppressant spraying or the purchase of mobile spraying vehicles for operation. The conveyor belt can be equipped with dry mist spraying equipment. 1. It is recommended to install a multifunctional high mixing liquid system for new standard spraying to solve the long-term problem of water in powder. 2. Stir while adding water. It can effectively promote the upgrading of the main industry of railway transportation and divert affluent personnel. The reserves are mainly concentrated in Shanxi, Inner Mongolia, Shaanxi, Yunnan, Guizhou, Henan, and Anhui provinces, accounting for 81.8% of the national reserves. The distribution shows the characteristics of "more in the north and less in the south" and "more in the west and less in the east".

This coal transportation dust suppressant can be applied for a long time in coal and various metal and non-metal mining areas on the basis of the original. No corrosion, no pollution, biodegradable, and no secondary pollution. Resistance to wind erosion and rainwater erosion. If accidentally ingested, nose or eyes, please rinse immediately with clean water and seek medical attention promptly. 3. Choose the right products and brand services. Dust suppressants (dust seals) are mainly made from plant glue. No corrosion, no pollution, biodegradable, and will not cause secondary pollution.

The development test of this type of dust suppressant shows that it has good dust fixation effect on roads, but its emulsification performance is poor. In order to achieve better effective utilization of raw materials, it is necessary to search for better additives to realize multifunctional composite dust suppressants.