Refractory concrete spray machine for sale in Birmingham

Refractory concrete spray machine for sale in Birmingham mainly uses compressed air to transport the refractory material or similar loose material, controls the mixing of water in the port, sprays it at a high speed on the sprayed surface to make it condense, and processes to form a certain strength of the material protective layer.

Refractory concrete spray machines for sale in Birmingham are widely used in mines, tunnels, tunnels, subways, hydropower projects, underground projects, coal mines, and mine tunnels. Spray concrete construction operations: spray molding or industrial furnace lining, repair of various refractory materials: various slopes during construction, soil transportation, green spray protection. This machine can be used for wet spraying, dry spraying, and various fiber spraying operations.

The working principle of the refractory concrete spray machine for sale is to add the refractory material into the vibrating hopper, enter the straight material cavity of the rotor through the screen, rotate with the rotor, and rotate to the outlet, and the compressed air passes through the top. The channel is flying in the form of a vortex. will. Then another stream of compressed air is introduced from the cyclone to disperse, accelerate, rotate the material, float in the multi-head screw, enter the feed pipe, reach the nozzle, mix with water, and spray. Spray the surface.

Features of refractory concrete spray machine for sale:

1. The fireproof spraying concrete machine has the functions of mixing, conveying, and spraying.
2. The concrete pouring quality is good, the construction speed is fast, and labor can be saved.
3. Shelling metallurgical and industrial furnaces are widely used in steel mills.
4. The fireproof spraying concrete machine is a stereotyped product with good quality and durability. Consumables, swivel plates, glued plates, spray guns, and other accessories are well stocked.

How to extend the service life of the refractory concrete spray machine for sale?

1. Fireproof spray When the refractory concrete spray machine for sale is stopped, it is necessary to blow off the remaining material in the conveying pipe.
2. If the fire-proof spraying concrete pipeline is clean and the nozzle does not spray any material, close the water valve on the nozzle.
3. Close the main airline valve.
4. If spraying operations are temporarily interrupted, the mixture can be stored in the hopper.
5. After a long pause or the completion of concrete spraying, stop the feeding first and keep the machine running until there is no residue on the hopper and rotor. At the same time, add a little wet sand to remove any material remaining in the hopper and rotor cavity. Cleaning spray.

If you are interested in the refractory concrete spray machine for sale, please contact us!Email:sales@wodetec.com