Scraper Recycling Sandblasting Room

The working principle of the scraper type sandblasting room When the scraper sandblasting room is in operation, the abrasive is sprayed out from the sandblasting gun and falls on the floor of the scraper grating. The longitudinal pulsating scraper conveyor pulsates and pushes the abrasive, debris and dust to the screw conveyor. The screw conveyor of the scraper sandblasting room then tranves them to the bucket elevator. The elevator sends the steel sand to the separator. After passing through the separator, the good abrasive re-enters the sandblasting machine. Dust and debris fall automatically into the dust collection cylinder. This scraper type sandblasting room system can operate with any kind of abrasive.

• The scraper recovery type sandblasting room can operate any kind of abrasive and has a wide range of applications.
• The scraper type sandblasting room has low power consumption and saves energy.
• The operation, installation and maintenance of sandblasting rooms are simple and convenient.
• The sandblasting room is solid as a whole and has a long service life.
• The scraper type sandblasting room is easy and simple to expand.

1) The scraper recycling sandblasting room does not require deep pits and saves infrastructure costs.

2) The scraper mechanism of the scraper type sandblasting room is easy to maintain and has low maintenance costs.

3) The indoor working conditions of the sandblasting room are good: bright and comfortable lighting, high visibility, and low dust content, which greatly improves the working conditions of workers and protects their physical and mental health.

The sandblasting system is composed of shot blasting tanks, spray guns and automatic sand feeding systems, etc. The entire scraper recovery type sandblasting room has a long service life of the sandblasting system.

Shot blasting tank (pressure vessel) : The sandblasting tank body is strictly designed and manufactured by the pressure vessel manufacturer in accordance with standards and has been supervised and qualified by the labor bureau.

The shot blasting tank is equipped with a rapid exhaust and sand replenishment device, which is composed of a complete set of pneumatic control components such as an automatic air valve, a pressurizing valve and an exhaust valve.

1. Material level alarm function: It can give an alarm prompt when the sand particles are either too full or too few.

2. Automatic control function: When the sand particles are too few, the material level gauge will alarm and automatically replenish the sand. The sand replenishment will automatically stop when it reaches the feeding level.

3. Each shot blasting tank is equipped with one or more spray guns.

4. Air-conditioned protective clothing: Protective clothing designed based on the principle of static air vortex, consisting of an air-conditioned closed helmet and a fully enclosed protective clothing. The air temperature regulator uses filtered compressed air as energy, and the temperature can be adjusted at any time. When the pressure of the compressed air is 0.4 to 0.7Mpa, the temperature adjustment range is 10℃ to 40℃.

5. The main electrical components in the electrical control system are of reliable quality, fully functional and have a long service life. The circuit design is reasonable, featuring short-circuit protection, overload protection and other functions as well as a reliable grounding protection system.

The scraper type sandblasting room is a large-scale sandblasting room. The sandblasting room is composed of six major systems: workpiece handling system, sandblasting system, abrasive recovery system, abrasive sorting and recycling system, dust removal system and lighting system.