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Composition of mobile sandblasting machine
- 2020-06-22-

Composition of mobile sandblasting machine

Mobile sandblasting machineUse compressed air as power to form a high-speed jet beam and spray abrasives on the threaded surface at high speed. The impact and cutting effect of abrasives on the surface of the workpiece is used to remove dirt and burrs on the thread surface to clean the thread surface, optimize the thread surface performance, and improve the anti-sticking and anti-corrosion performance of the threaded part of the steel pipe. The mobile sandblasting machine is mainly composed of the main engine, spray gun moving mechanism, high-efficiency separator, dust removal system and so on.

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The main machine of the mobile sandblasting machine: It is welded with 10 mm stainless steel plates and painted on the internal and external surfaces of the engine room. The front of the main machine is equipped with a manual door for easy trimming and replacement of easy-to-use parts. The inner wall of the complete machine room is pasted with protective rubber to protect the box structure from spray damage and effectively reduce noise.

Spray gun moving mechanism: The spray gun moving mechanism of the mobile sandblasting machine is mainly driven by a gas cylinder. The nozzle is equipped with 6 high-efficiency spray guns, made of high wear-resistant boron carbide material.

High-efficiency separator: The high-efficiency separator of the mobile sandblasting machine can effectively separate good abrasives and dust, ensure that the workpiece can be processed efficiently, and save more abrasive loss. If the separation effect of the separator is not good, the additional efficiency of the mobile sandblasting machine and the dust removal effect of the whole machine will be affected.

Dust removal system: The mobile sandblasting machine, under the action of the dust removal fan, enters the dust-containing gas into the filter cartridge dust collector through the side bottom inlet of the pipe, and then filters upward through the high-precision filter cartridge. Dust is collected on the outer surface of the filter cartridge, and the filtered purified gas enters the clean air chamber through the center of the filter cartridge and is discharged through the outlet pipe. As dust accumulates on the outer surface of the filter cartridge, the resistance of the dust-containing gas through the filter increases accordingly. The pulse blowback instrument equipped with a dust collector controls the pulse solenoid valve to regularly deliver compressed air to each filter cartridge to remove dust on the outer surface of the filter cartridge and prevent the dust removal efficiency of the mobile sandblasting machine from being too high due to high resistance.

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