Coal mine rescue equipment | Mining rescue equipment | Mining machinery equipment
Foam Dust Suppression Device for Mining
The KPC-15/300 mine foam dust suppression device consists of a quantitative dosing system and a foaming system. It uses the existing dust suppression water in the mine, adds a certain amount of foaming agent into the water supply pipeline through the quantitative dosing system, then introduces compressed air to form dust suppression foam through the foaming system.
- Product Description
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Mine Foam Dust Suppression Device
Relevant Regulations
Relevant regulations in Chapter 5, Section 2 "Dust Prevention and Control" of the "Coal Mine Safety Regulations (2022 Edition)"
Article 650: When operating tunneling machines in underground coal mines, comprehensive measures such as internal and external spraying and ventilation dust removal must be adopted. If the tunneling machine has no water or the spraying device cannot be used normally, it must be stopped.
Product Introduction
The KPC-15/300 mine foam dust suppression device consists of a quantitative dosing system and a foaming system. It uses the existing dust suppression water in the mine, adds a certain amount of foaming agent into the water supply pipeline through the quantitative dosing system, then introduces compressed air to form dust suppression foam through the foaming system.
Adding foaming agent to the dust suppression water and mixing it with compressed air to form foam greatly increases the volume of the dust suppression foam. It has good adhesion and fast wetting speed. When sprayed onto the dust source, it can effectively cover and wrap the dust source, fundamentally suppressing the generation and diffusion of dust, with good dust suppression effect and wide applicability.
Product Features
1. Uses air-water linkage, no electricity required, easier installation and connection;
2. Low water consumption, large foam volume, high foaming ratio; using a small amount of water combined with foaming agent mixing and foaming can achieve efficient dust suppression;
3. Uses coaxial valves, simultaneous opening and closing, easy operation;
Main Technical Parameters
Foam Volume: >300L/min
Mixing Ratio: ≤0.5%
Foaming Ratio: >15
Average Range: >2.5m
Spray Angle: >40°
Total Dust Suppression Efficiency: ≥80%
Respirable Dust Suppression Efficiency: ≥70%
Noise: <85dB(A)
Working Air Pressure Range: 0.2～0.8MPa
Rated Working Air Pressure: 0.5MPa
Working Water Pressure Range: 0.4～1.5MPa
Rated Working Water Pressure: 1.5MPa
Number of Nozzles: 4
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Address: Hulan District, Harbin City, Heilongjiang Province, Victory Street
Contact Information:+86 400-015-0451
After-sales:+86 0451-57368359
Email:herbintianyi@163.com
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