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2 processes: driving - roller conveyer in steel - - steel sent - the shotblast cleaning

Steel shot blasting machine main features: 1. The steel structure of shot blasting machine, shot blasting chamber body and the arrangement of shot blasting machine via the computer three-dimensional dynamic simulation after ejection. 2. Made of high QX30DS projectile velocity of straight cantilever centrifugal type shot blasting machine. 3. The shot blasting chamber body is made of 8 mm thick steel plate welding and crates type structure, high strength without vibration. Internal use cast steel Mn13 armor protection (single class production life 2 to 3 years), guard board use stop mouth cohesion, and effectively extend the service life of the Chambers, and can make full use of the projectile's rebound to form secondary cleaning. 4. Before and after the seal attached to the chamber adopts 8 loose leaf spring v-shaped sealing devices, can effectively prevent the projectile flying, and reduce the wear and tear of components to seal and crack, the rest of the sealing layer using high wear-resisting rubber sheet sealing. 5. In order to reduce the pill is expected to fall to the bottom of the hopper in the process of friction, which contains buffer Angle in the hopper. 6. In order to prevent the workpiece feeding is not running in the process of running deviation occurs, do have a baffle plate in the roller both ends. 7. According to the size of the workpiece to determine the number of open shot blasting machine, it can reduce unnecessary energy waste, while reducing unnecessary damage to equipment. 8 pills for for pneumatic system adopts special for gate and photoelectric detection of workpiece, prevent the projectile left empty. Our company adopts the cylinder valve is small and light model without the base, the ear of the cylinder, there is a cylinder with a more traditional is more stable, reliable, and convenient maintenance. 9. The dust system adopts three-level pulse filter cartridge dust collector + cyclone + settling chamber, dedusting effect is good. Axial-flow compressor.in order 10. Improve reverse design with double insurance: one is the drive wheel adopts ratchet and pawl mechanism to prevent reversal, 2 it is to drive the motor with brake electrical writers to turn back. While on the driven wheel is equipped with the turn detection alarm device. 11. Flow separator full curtain curtain design: varying pitch screw feeder separator with double cylinder with resistance potentiometer control, automatic adjustment flow according to the projectile situation, to achieve full curtain curtain effect. The technology for my company. 12. The projectile automatically add devices: clean room at the top of the bin with upper and lower material level meter, automatic detection projectile. Lower hoist has tonic capsule bucket and pneumatic gate, and the upper material level meter within the bin joint control fill bolus, tonic capsule in the bucket is equipped with level gauge, add pill alarm. 13. Dust removal system adopts the QL back pulse cartridge filter, vertical than traditional cloth bag and traditional inclined insert cartridge effect is stronger, more convenient and quick vertical layout cartridge replacement (open access), overcome the inclined insert layout maintenance difficult and upper cartridge dust fell into the lower cartridge dust removal effect is not ideal shortcomings.

Roller through type shot blasting machine is mainly composed of preheating, shot blasting treatment, spray drying process. Suitable for ship, automobile, locomotive vehicle, bridge, mechanical industries such as steel plate, profile and structure of the surface derusting, paint process.

Roller through type shot blasting machine is mainly used for buildings, Bridges and other industries with large h section steel, such as high steel structure to eliminate stress and surface derusting cleaning. Roller through type shot blasting machine technical parameters:

Parameter unit CH800 CH1200 CH1500 CH2000

Effective width is 800 mm, 800, 1200, 1500

The chamber body inlet size mm 1000 x400 1400 x400 1700 x400 2200 x400

Clean up the workpiece length mm 1200-12000, 1200-12000, 1200-12000. 1200-12000

Roller table conveying speed (infinitely adjustable-speed) 0.5 4 0.5 4, 0.5 m/min to 4 0.5 4

Clean up the steel plate thickness 1.5 mm 3-60 3-60-60 3-60

Processing profiles specifications in mm 800 x300 800 x300 1500 x300 2000 x300

Blasting quantity kg/min 4 x180 4 x250 4 x250 6 x250

Loading quantity kg 4000 4000 4000 4500 for the first time

Roller (scraper) 200, 200, 350, 450 mm height adjustment

Ventilation rate m after/h 22000 17560 19000 19550

Total power (including dust) 90 78.3 113.5 156.6 kw