Mining Dust-settling
The system can be equipped with heat-activated infrared, touch-sensitive, dust concentration, temperature, smoke, and equipment-on/off sensors, depending on the specific industrial or mining application. These sensors transmit signals to a transmitter, which are then processed by the dust suppression host unit. The system subsequently controls the opening and closing of electric ball valves, automatically activating misting for effective dust reduction.
ZP127-Z Mine-Explosion-Proof and Intrinsically Safe Automatic Spray Dust Suppression Unit Host
The product is primarily used in fully mechanized mining faces, as well as dusty environments such as underground transportation and return airways. It automatically controls water spraying or combines air-water systems to deliver coordinated misting, effectively reducing dust, removing particulates, and purifying the air.
YHC12W Intrinsically Safe Wireless Data Collector for Mining Applications
The collector is a full-gigabit, intrinsically safe, dual-band Wi-Fi 6 industrial-grade wireless AP designed specifically for mining applications. This product features a Gigabit Ethernet port (LAN), a Gigabit SFP slot (LAN/WAN), as well as dedicated interfaces for 2.4G and 5G antennas. It can be widely deployed in coal mine systems for wireless communication, wireless video transmission, and other Wi-Fi coverage solutions, offering a reliable and high-speed connectivity solution for Ethernet device integration.
ZP12 Mining-Grade Wireless Automatic Spray Dust Suppression System
The device is primarily designed for automated spray-based dust suppression in underground coal mines. It consists of an intrinsically safe wireless automatic dust-suppression host and an intrinsically safe wireless pyroelectric infrared sensor. Both the host and the sensor feature built-in batteries: the host can operate continuously for 6 to 12 months (with shorter battery life at higher usage frequencies), while the sensor lasts 18 to 24 months. The system is easy to install and use, making it ideal for dust-control operations in mine tunnels where power supply is unavailable.
ZP-12Z Mine-Approved Intrinsically Safe Automatic Spray Dust Suppression Unit Control Box
The host integrates two electric ball valves, enabling either spray-based dust suppression or water-sprinkling dust control—both easy to install and operate.
ZPC-12 Shearer Dust Suppression Spray System
The system uses an automatically water-level-controlled tank to supply water to a high-pressure pump station, which boosts the low-pressure water to over 12 MPa. This pressurized water is then thoroughly atomized through a customized dust suppression module and an ejector-type swirl-mist nozzle, creating a high-speed mist with droplet diameters smaller than 100 μm. This fine mist effectively envelops and covers all areas around the coal-cutting drum of the shearer during operation, ensuring comprehensive dust control and achieving highly efficient dust suppression.
Coal Mining Machine Dedicated Spray Module
The product requires customized design tailored to different models of coal mining machines, utilizing computer-aided precision simulation combined with five-axis CNC machining. Equipped with high-precision spray angles and equipped with an ejector-type swirl atomizing nozzle, the system ensures thorough atomization of high-pressure water, enabling seamless, dead-zone-free coverage around the cutting drum.
ZPJ-0.1/0.7 Roadheader Spray Dust Suppression System
The device utilizes the air-water atomization principle, directing high-speed air and water flows into a customized dust suppression module. From there, it employs specialized air-water atomizing nozzles to achieve thorough atomization, creating a high-speed mist stream with droplet diameters smaller than 100 μm. This mist effectively envelops and covers coal dust generated during the cutting process by the tunneling machine's cutterhead—ensuring complete coverage without any dead zones—and thereby achieving highly efficient dust control.
Dedicated Spray Module for Roadheaders
The module features a customized design tailored for different models of tunneling machines, incorporating computer-aided 3D simulation and five-axis CNC machining. Equipped with a high-precision spray angle and specialized air-water atomizing nozzles, the system efficiently combines high-speed air and water flows to create an ultra-high-velocity mist, ensuring complete, dead-angle-free coverage around the tunneling machine's cutting head.
ZPC-12-07 Dust Suppression Agent Proportioning and Addition Device
The device is primarily used in fully mechanized mining faces in coal mines and serves as a complementary product for the ZPC-12 shearer's spray-based dust suppression system. Powered by high-pressure air from the working face, the device mixes a dust suppressant with water in a specific ratio within a tank. This mixture is then thoroughly blended by a high-pressure pump station, generating an abundant foam that is sprayed out through the dust suppression module nozzles to blanket the dust source. The foam enhances dust suppression efficiency by increasing contact and adhesion with airborne particles via inertial impaction, diffusion, and adhesive forces, ultimately delivering superior dust control performance.
ZPX-12 Intelligent High Pressure Rotary Spray Dust Suppression Device
The system consists of a high-pressure unit, a water source filtration system, piping, rotating spray nozzles, and supporting poles. The high-pressure unit pressurizes the water, which is then delivered through pipes to the rotating spray nozzles. These nozzles atomize the high-pressure water into tiny droplets, creating a fine mist that is evenly dispersed into the air. As the water mist particles come into contact with airborne dust and other pollutants, they effectively capture, aggregate, and settle these contaminants, ultimately achieving the goals of dust suppression and air purification.
