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Automatic Recycling Recycling Environmental Sandblasting Machine

Qingdao Puhua Heavy Industrial Group | Updated: Jul 12, 2017



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1. Principle / automatic recycling recycling environmental sandblasting machine


The equipment uses compressed air to do the power, the abrasive jet to the surface of the workpiece at high speed, through the impact of the abrasive surface rust removal of the workpiece surface, so that the surface to a certain degree of cleanliness and roughness, vacuum pump or multi-stage vacuum generator negative pressure recovery Sand and dust, through the equipment of the sand and dust separation system will continue to separate the use of abrasive separation, dust and rust into the dust drum.


2. Use / automatic recycling recycling environmental sandblasting machine


Can be widely used in ships, bridges, water conservancy projects, mining, petroleum, chemical, metallurgy, paper, port construction, aircraft and vehicle manufacturing and other fields. Processing advanced technology, environmental sandblasting comprehensive high efficiency. Both to completely handle a variety of locomotive and other small and medium-sized accessories surface rust, poisoning the old film, oxide and other substances, but also get the surface requirements of the roughness. For the paint to lay the best foundation for post-processing. Environmental sandblasting model a total of internal angle, outer angle, plane, radian brush and other forms, to adapt to a variety of structural forms of the workpiece.


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3. Composition / automatic recycling recycling environmental sandblasting machine


Outline structure

1) sand dust separator: through the clamp can be quickly loaded with the sand tank.

2) Air supply pressure gauge: indicates the air pressure of the air blower air blower.

3) pressure reducing valve: adjust the working pressure size

4) Combination valve: gas control valve: it is the master of the sandblasting machine control core components, the quality of the system directly affects whether the sandblasting machine can be a reliable sandblasting operation. The combination of the characteristics of the combination valve is: sandblasting machine sandblasting operation is particularly stable and reliable, because in the control of sandblasting operations, sand and dust will not enter the control device inside the control components will not be damaged.


Control valve control The entire equipment gas control valve control the entire equipment gas control valve control the entire equipment gas control valve control the entire equipment gas supply and cut-off road supply and cut-off road supply and cut-off road supply and cut-off, gas and exhaust instant switch Sand machine operation more secure.

5) through its opening and closing to control the pressure tank stamping or exhaust

6) Solenoid valve: through its opening and closing to control the action of the combination valve

7) Silencer: exhaust and eliminate air noise

8) Ball valve: control the blasting machine gas supply

9) Ball valve: control boost air supply

10) filter tube: dust filter.

11) oil and water separator: the air source for water filtration.

12) dust tube: storage of dust.

13) frame: sandblasting machine support components.

14) Ball valve: for water distribution filter waterproof.

15) sand valve: adjust the sand flow of sandblasting machine. Placed in the bottom of the tank, can be adjusted air and sand mixing ratio, so that the best spray state.