Coal mine rescue equipment | Mining rescue equipment | Mining machinery equipment
Mining Gel Pump Series
The mining gel pump is a device specially designed for mine development. It is a gel injection device capable of fire prevention and extinguishing, high temperature resistance, and high water gel ratio. It is mainly used to transport high-temperature resistant water materials (water + gel material + accelerator). It can automatically mix and deliver water, gel material, and accelerator in a certain proportion to the injection site. Depending on the ratio of each material, this liquid high-water gel mixture can form a solid colloid within 30-400 seconds, achieving full penetration in the liquid state, absorbing heat during gelation, and wrapping the coal body after gelation to form an accumulation. This technology fully exerts its effectiveness in the fire extinguishing process, achieving rapid and effective control and extinguishing of the fire.
- Product Description
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Mining Gel Pump
Product Introduction
The mining gel pump is a device specially designed for mine development. It is a gel injection device capable of fire prevention and extinguishing, high temperature resistance, and high water gel ratio. It is mainly used to transport high-temperature resistant water materials (water + gel material + accelerator). It can automatically mix and deliver water, gel material, and accelerator in a certain proportion to the injection site. Depending on the ratio of each material, this liquid high-water gel mixture can form a solid gel within 30-400 seconds, achieving full penetration in the liquid state, absorbing heat during gelation, and wrapping the coal body after gelation to form an accumulation. This technology fully exerts its effectiveness in fire extinguishing, achieving rapid and effective control and extinguishing of fires.
Product Features
Features:
1. Endothermic cooling: The gel formation process is a hydrolysis reaction that absorbs a large amount of heat, reducing the temperature of the coal.
2. Leak sealing: The gel has good leak sealing performance. Before gelation, it flows easily and has good diffusion and penetration effects, allowing it to penetrate the cracks in the coal seam to seal leaks.
3. Inhibiting effect: The gel has good inhibiting properties. It not only absorbs heat and cools but also wraps the coal body, isolating oxygen from the coal, thus inhibiting combustion.
4. The gel pump features fast fire extinguishing speed, good safety, short fire area reopening time, and low fire area re-ignition rate;
5. Injecting gel through the gel pump can achieve lowering coal temperature, inhibiting combustion, and sealing leaks, with advantages such as strong penetration and good stability;
Product Applications
Used in coal mine roadways, mine roof and floor protection to prevent rock wall peeling and coal seam collapse. It is also used for coal mine fire extinguishing and fire prevention by spraying gel materials to form a protective layer. Additionally, the mining gel pump is suitable for other places requiring polymer material spraying.
Main Technical Parameters
Item Unit NJB-100/5 NJB1-80/2 NJB-100/10G Motor Power KW 11 7.5 30 Pressure MPa 5 2 10 Main Pump Flow L/min 100 80 100 Auxiliary Pump Flow L/min 3-18 3-18 5-20 Device Outlet KJ 19 19 19 Voltage V 660/1140 660/1140 660/1140 Dimensions mm 1500×700×1170 1500×1150×680 1750×900×1050 Weight kg 270 270 350
Main Technical Parameters
Item Unit NJB-80/2G Storage Tank Power KW 3*2 Host Power KW 7.5 Pressure MPa 2 Main Pump Flow L/min 80 Auxiliary Pump Flow L/min 3-18 Mixing Tank Volume L 500*2 Voltage V 660/1140 Device Outlet KJ KJ19*2 Dimensions mm 3050*1200*2000 Weight kg 1520 
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