Mine Dust Suppression Sprinkler
Your Professional Mine Dust Suppression Sprinkler Supplier
Our goal is to become your true partner in the field of dust suppression system main units and accessories China. Established in 2013, SHAN DONG RONGLI POWER MECHANICAL AND ELECTRICAL TECHNOLOGY CO., LTD specializes in manufacturing mining electromechanical products. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.
Why Choose Us
Production Equipment
Our company possesses advanced production equipment, such as equipment for manufacturing mine winches, mine rail vehicles, mine valves (manufacturing and welding), mine electrical control devices, and mine water spray dust suppression systems.
Our Services
We offer technical analysis, quotation, contract signing, production, testing, packaging, delivery, and acceptance. We confirm issues, location, arrival time, and required tools by phone in advance. We provide on-site installation or repair until the problem is resolved and the customer accepts the equipment.
Our Certifications
All our equipment holds the necessary mining safety certificates, explosion-proof certificates, and CCC certification.
Fast Shipping
We have ample stock for fast shipping. A variety of models are available for you to choose from.
Advantages of Mine Dust Suppression Sprinkler
Precise dust control, on-demand spraying
Triggered by real-time dust concentration monitoring, it avoids water resource waste and excessive dust reduction caused by traditional "scheduled spraying". Compared with the scheduled spraying device, it can save up to 50% of water.
Fine water mist dust reduction, excellent effect
Adopting fine water mist spraying technology, the droplet size is small (1-5 μm) and the specific surface area is large. It can more efficiently collide and aggregate with dust particles, especially for respiratory dust (particle size ≤ 2.5 μm), with a dust reduction efficiency that is more than 30% higher than that of traditional spraying devices.
Multiple redundancies, safe and reliable
Equipped with a dust sensor failure alarm function. When the sensor fails, the main unit automatically switches to the scheduled spraying mode to avoid dust out of control due to sensor failure.
Data Traceability, Intelligent Management
Supports connection to the coal mine ring network. The monitoring room on the ground can view the dust concentration data, spraying duration, equipment working status, etc. in real time.
Specification of Mine Dust Suppression Sprinkler
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Product name |
Mine dust suppression sprinkler |
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Rated input voltage and frequency |
AC 127 V, 50Hz |
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Host size |
(Length × width × height): 336mm × 210mm × 90mm |
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Host weight |
20kg |
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Origin |
China |
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Intrinsic safety parameters |
Uo:12.4V Io:1A Co:22uF Lo:0. |
The mine-use wireless automatic dust suppression device is a safety equipment specially designed for dust-affected scenarios in underground coal mines. It is mainly composed of a wireless control host, intrinsically safe wireless transmitter, and cloud fog dust suppression water curtains, etc.
It is applicable to areas generating dust such as coal mining drifts, belt transportation alleys, and transfer points. It achieves dust capture and sedimentation through automatic spraying or watering, and can also assist in reducing the concentration of harmful gases like methane and coal dust in the mine, thereby improving the working environment.
Application of Mine Dust Suppression Sprinkler
Haul roads & transport routes
Integrated sprinkler systems (sometimes truck-mounted or fixed) reduce dust from vehicle movement.
Mine tunnels & roadways
Provide general dust reduction in transport areas, even where power is unavailable, using battery-powered sensors and hosts.
Drilling & crushing sites
Dust cannons or fixed nozzles target high-dust activities like drilling, loading, and crushing.
Dust sensor: Detects airborne dust concentration.
Microcontroller (mcu): The "brain" reads sensor data and controls other components.
Wireless module: For data transmission.
Relay module: Switches the high-power pump/valves on/off based on mcu signals.
Wireless power transmission (wpt): Can wirelessly charge batteries.
Relay station: Extends wireless range in large mines.
Lcd display: Shows dust levels, system status.
Control box/host: Houses electronics and often has safety features (intrinsic safety for explosive environments).
Support structures: Mounts for sensors, nozzles, and control box.
Water pump: Pressurizes water (often electric).
Solenoid valve/electric ball valve: Electronically controlled valve to start/stop water flow.
Spray nozzles: Atomize water into fine mist (dry fog) to capture dust.
Power source: Batteries (rechargeable), local grid, or even self-powered generators.
Packing and Shipping of Mine Dust Suppression Sprinkler
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Packing |
Tray |
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Shipping |
Sea freight as standard |