Concrete gunite machine for spraying concrete
2021-01-04 17:45:56
Concrete gunite machine for spraying concrete
Gaodetec shotcrete concrete gunite machine is used for spraying concrete, the theoretical output of the Gaodetec concrete gunite machine for spraying concrete can reach 1-9m3/h and is designed for smaller concrete spraying work, such as maintenance and repair of concrete structures, sealing, positioning, cementing spraying, blast furnace lining repair, boiler and coke oven series. It is widely used in the tunnel, culvert, subway, slope reinforcement, hydroelectric works, underground works and high-methane laneway of coal mine etc.
Concrete gunite machine is mainly composed of hopper, mixing device, discharge elbow, gas system, rotor, reducer and other parts. The motor drives the rotor to rotate through the reducer. Load the mixed material into the rotor, and send it out of the discharge elbow by the air pipeline in the air system, and then the assistant of the auxiliary air inlet pipeline in the air system will pass the mixed material through the feeding pipe, nozzle, spray to the sprayed surface.
Working principle of shotcrete concrete gunite machine for spraying concrete:
After the concrete mixing station (machine), the mixed material mixed according to a certain water-cement ratio and aggregate ratio is added to the hopper, passes through the screen and enters the material cavity of the rotor, rotates with the rotor to the discharge port, and is blown to the wind. The incoming compressed air blows the material into the cyclone, and then introduces another stream of compressed air from the cyclone to disperse, accelerate, rotate and float the material in a multi-head wind spiral state, and then enter the feeding pipe to reach when spraying the nozzle, add a certain amount of liquid accelerator to spray out.
Advantage of shotcrete concrete gunite machine:
1. High-quality, reliable performance, support for global services.
2. Reasonable design, easy to move, easy to operate, long service life.
3. Four-point clamping device makes it easy to adjust the pressure between the seal plate and the roulette plate to prevent air and dust leakage and extend the life of the part.
4. Non-stick through roulder with new material cavity completely eliminates bonding and blocking during operation, thus reducing gap and maintenance cycles.
5. The use of vortex flow of fine flow mode, the spray flow is uniform, continuous, stable, improve the quality of jet concrete.
1. What's the project you will use the machine do, for slope protect, or other?
2. Do you need dry-mix shotcrete machine or wet-mix shotcrete machine?
3. What's the output you need?
4. What's the maximum particle size of the material, less than 10mm, 15mm, or 20mm?
5. About the engine, do you need air motor, electric motor or diesel engine?
6. Which port do you need we send the machine to?
7. What is the price you need, CIF or FOB price?
