The shotcrete machine is a new type of high efficiency shotcrete machine, which is mainly suitable for concrete shotcrete operation in 5 mm*5 m section roadway. Do you know about the structure and application range of the sprayer?
Main Structure of China Coal Shotcrete MachineChina Coal Wet Shotcrete Machine mainly consists of rotor concrete sprayer, cement slurry mixer, extrusion cement slurry pump, electrical control box, outlet elbow, gas system, mixing device, spray gun, frame and so on.
1. Jet: It mainly consists of hopper, mixing device, discharge elbow, air system, rotor, reducer and so on. The motor drives the rotor to rotate through the reducer.Shotcrete Machine The stirred material is loaded into the rotor, and the material is sent to the elbow position through the air pipeline in the air passage system. The assistant of the auxiliary air passage in the air passage system sprays the mixture through the feeding pipe, nozzle and the jet surface for construction.
2. Cement slurry mixer: It mainly consists of motor, gearbox, water tank, upper mixing barrel, lower mixing barrel, water tank control valve and discharge valve of upper mixing barrel. The cement slurry mixer is double barrel type. The Shotcrete Machine upper barrel is first stirred and then put into the lower barrel for preparation. The upper barrel is then stirred and then the mud pump is started, so that the work can be carried out continuously.
3. Extruded cement slurry pump: mainly by motor, gearbox, pump shell, eccentric wheel frame, rubber hose, pipe joints and other components. This wet shotcrete equipment pump is a volume pump, does not need irrigation and diversion, self-priming ability is strong.
4. Mixing device of wet shotcrete machine: Mixing device is composed of left and right spiral mixing assembly and mud input device. The conveyor pipe and the spray gun are connected to the screw mixing assembly.
