Performance characteristics of the air-driven scraper shotblast room:
1. The air-driven scraper shotast room has few failure points, with only the thrust support position of the scraper requiring maintenance. At this position, we have fully considered the reliability and the convenience of maintenance.
2. The support wheels of the air-driven scraper shotblast room are made of nylon wheels or engineering plastic wheels, which operate with almost no noise.
3. driving system of the air-driven scraper shotblast room adopts a reciprocating driving structure with a cylinder or crank-slider, which operates stably and reliably with a failure rate.
4. The air-driven scraper shotblast room has a polyurethane elastic scraper and a tooth rake type material distribution structure, which ensures and reliable step-by-step material advancement with low noise and a long service life.
5. The air-driven scraper shotblast room requires a very small foundation and can be designed and manufactured without a pit structure according to user requirements, with the superior advantages of being able to withstand damp and other harsh environments that are unmatched by pneumaticying without a pit.
Scraper conveyor device
The scraper conveyor device is composed of a cylinder, connecting rod, scraper, and roller. The is simple, and the installation and maintenance are simple, safe, reliable, and long-lasting with low maintenance costs. When the scraper conveyor is working, the cylinder the scraper assembly, and the scraper advances a cylinder stroke under the action of the block. When the scraper returns to its original position, the scraper automatically tilts and does not bring back abrasive. This improves the conveying efficiency and reduces energy consumption.
Scraper conveying is an intermittent conveying mechanical device that has characteristics of reliable operation, low noise, and simple maintenance. Elastic and wear-resistant scrapers are installed at equal intervals as conveying push plates, and the spacing is generally as 200-500mm. The forward-moving actuator adopts a mechanical reciprocating mechanism or pneumatic motion mechanism, and the reciprocating stroke greater than 200-500mm, which can push the circulating material into the next level of the circulating system in turn.
Manual operation process and of the air-driven scraper shotblast room
2.1 Turn on the lighting and open the big door;
2.2 The cart is withdrawn from the shotast room, and the workpiece is loaded;
2.3 The cart enters the shotblast room, and the big door is closed;
2.4 Check the of the equipment and environment, and start the dust removal system and recovery system if everything is normal;
2.5 The sandblasting operator enters the room and wears the sandasting protective clothing and connects the breathing filter;
2.6 Start the sandblaster, and the worker performs all-round manual sandblasting on the workpiece;
.7 Blow clean or sweep;
2.8 Open the big door;
2.9 The cart withdraws from the shotblast room, and the workpiece is un.