Coal mine rescue equipment | Mining rescue equipment | Mining machinery equipment
Pneumatic Grouting Pump for Mining 2ZBQS50/3
The pneumatic grouting pump for mining is mainly used in coal mines, mines, tunnels, water conservancy, subways, construction, bridges, and construction sites. It is used for waterproofing well walls, filling voids, grouting and consolidating fractured rock formations, and anchor cable grouting; it is also used to repair local defects such as roadbed grouting of highways and railways, as well as soft foundation treatment; it eliminates underground hidden dangers during flood control and emergency rescue.
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Mine-use Mobile Fire-Prevention Grouting Unit ZHJ-1350/15
The ZHJ series mobile fire-fighting grouting pump for coal mines is a high-performance grouting pump developed by our company. It features a single-cylinder, double-acting piston reciprocating structure with full hydraulic drive. The entire unit consists of two main components: the pumping station and the grouting body, both of which boast a compact design. The grouting body can be equipped with optional浆缸 (slurry cylinders) of varying diameters, allowing it to deliver three distinct models—low-pressure, high-volume; and high-pressure, low-volume—catering to applications with differing requirements.
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Mining-grade Inhibitor Pump Station BZ-660/16G
The mine-used flame-retardant pump station (hereinafter referred to as the flame-retardant pump) is primarily used for spraying flame-retardant agent solutions and applying flame-retardant aerosols underground in coal mines, helping to prevent spontaneous combustion of coal. When mining single or multi-seam coal seams prone to spontaneous combustion, using flame-retardant solutions for fire prevention—specifically by injecting these solutions into residual coal in mined-out areas—is an effective method to suppress spontaneous combustion of remaining coal.
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It operates with both electric and compressed-air drive options, offering high power output and robust mixing capabilities—resulting in fast stirring speeds and exceptional efficiency. This equipment can thoroughly blend one or more grouting (filling) materials, such as cement and fly ash, with water to create a uniformly mixed slurry, which is then ready for delivery to various mud pumps and grouting pumps for injection or filling tasks. When continuous, uninterrupted operation is required, it’s recommended to use two mixers: one dedicated to delivering the slurry, while the other handles the continuous feeding and mixing process.
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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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