Main Roadway Spray Devices
Zone-controlled spraying, all-area dust suppression
The multi-unit partitioned spray design is adopted, which can precisely adjust the spray range and density according to the width of the roadway (3-8m) and the dust concentration, achieving dust suppression throughout the main roadway without any dead zones, avoiding local dust accumulation, and completely solving the problems of uneven dust suppression and numerous blind areas in traditional spray dust suppression methods, ensuring that the overall air quality of the roadway meets the standards.
Low-noise operation, suitable for traffic flow
The Main Roadway Spray Devices optimize the noise reduction structure between the pump body and the pipeline, with the operating noise being less than or equal to 60 dB.
This is significantly lower than the noise standards for mining tunnel operations overseas.
It avoids noise interference with personnel communication and equipment inspection, and is suitable for scenarios where personnel and mine carts pass frequently in the main tunnel. It also takes into account dust suppression and traffic comfort.
Health protection, compliance traceability
The droplet size is precisely controlled within 10-30 μm, preventing water stains from adhering to the clothes and avoiding discomfort caused by inhalation of large particles of the fog droplets by personnel. A real-time dust concentration monitoring module is provided, and the data can be retained for at least 1 year.
It is compatible with overseas occupational health audits and environmental protection traceability requirements, and helps avoid health compliance risks.
Main Roadway Spray Devices has set up dedicated service stations in the 5 major core regions overseas, providing 24-hour multilingual remote troubleshooting and fault diagnosis.
The core spray units and monitoring modules are always available in overseas warehouses, and cross-border delivery is ≤ 72 hours. It supports rapid assembly and installation without the need to modify the original structure of the roadway.
Core value is prominent
Health protection value:
Precise droplet design + low-noise operation, building a solid defense line for personnel breathing and work health, reducing occupational health disputes;
All-area dust suppression value:
Zone-controlled spraying without blind spots, improving the overall air quality of the main roadway, and enhancing the comfort of the working environment;
Compliance passage value:
Noise and health compliance + data traceability, avoiding overseas environmental protection and occupational health penalties;
FAQ
01.Can the spray intensity be automatically adjusted according to the dust concentration?
02.Will the equipment be prone to rust in a high-humidity environment?
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