Shot Blasting Room with Scraper Recovery System for Large Workpiece Surface Cleaning

• After-sales Service: Video Instruction
• Warranty: 1year
• Application: Electronic Industry
• Fuel: Electric
• Type: Ring Rail Abrator
• Cleanliness: High Cleanliness
• Model NO.: Q26
• Automation: Automatic
• Certification: CE, CB, ETL, RoHS, UR
• Feature: Critical Cleaning / Residue Free
• Condition: New
• Customized: Customized
• Transport Package: Film and Wooden Box
• Specification: shot blasting chamber 9*4*4m
• Trademark: puhua
• Origin: China
• HS Code: 8424300000
• Production Capacity: 500sets/Year

Product Description

Q26 Shot blasting room Description
Q26 scraper recovery type automatic sandblasting room is a non-standard product designed by our company according to the special requirements of user products, digesting and absorbing the advanced technology experience of similar foreign products. The shot peening room mainly cleans the surface of the workpiece with high quality. The surface quality of the workpiece is greatly improved after shot peening, which meets the high quality requirements of the current market for the workpiece, and can apply strong shot peening to the original steel surface. Remove the rust layer, welding slag and oxide scale on it to obtain a uniform metallic luster, so as to improve the finishing quality and anti-corrosion effect of the steel. Through shot peening, the dirt, rust, oxide scale, sand slag, etc. on the surface of the workpiece can be removed, so that the surface of the workpiece can show the true color of the workpiece, and at the same time, the internal stress of the workpiece can be reduced, the adhesion of the paint film when the workpiece is sprayed can be increased, and the quality of the product can be improved. Anti-corrosion ability and improve the anti-fatigue performance of the product, prolong its service life; optimize the surface process state of metal materials to achieve the purpose of complete cleaning. For the surface cleaning of large structural parts, shot peening technology is used to achieve the purpose of rust removal and strengthening, because shot peening is still the most economical and reliable method in the world.

 

1	Max. Workpiece size	Customized
2	Finish level	Can achieve Sa2.5 (GB8923-88)
3	Max. Workpiece weight	30 T
4	Processing speed	30-60 m^3/min
5	Surface roughness	40~75 μ (Depend on abrasive size)
6	Suggest abrasive	Grinding steel shot and steel grit, Φ0.6~1.5

7	Chamber inside dimension (L*W*H)	9*4*4 m
8	Electric power supply	415V, 3P, 50HZ or customized
9	Pit requirement	Waterproof

Design points of this machine
1. Cleaning quality: GB8923-88, A-D, Sa2.5 grade.
2. Machine structure type: the whole machine is shallow pit type, manually operated sandblasting, and projectile scraper type mechanical recovery.
3. High-efficiency continuous shot blaster with multiple projectile streams and high projectile velocity and strong projectile density ensures the best cleaning effect.
4. Projectile circulation system 
Adopt international advanced technology, the overall use function of pneumatic scraper conveyor, screw conveyor, hoist, sand separator, and give full play to the cleaning function of the shot blaster.
Adopt the advanced fully enclosed pellet conveying system and automatic control pellet gate.
5. Conducive to environmental protection working methods, no dust, no pollution to the working space, providing a clean operating environment. Noise <93dB Dust concentration emission standard <80mg/m3 Special structure and sealing material are used at the entrance and exit of the workpiece, and the joint with the shot blasting chamber, the sealing effect is good, and the projectile and dust do not spill out, which is conducive to improving the dust removal effect. Improve the surrounding working environment.
6. The equipment is easy to operate and maintain, with reliable operation and less failure rate. The advanced high-efficiency shot blasting device is easy to repair and replace the wearing parts, has good wear resistance and long service life. Using high-quality electrical components of international famous brands, the operation is simple, the operation is sensitive and reliable, and the failure rate is low. The equipment has a high operating rate, which reduces the maintenance workload and saves equipment maintenance costs. The compact structure saves space, beautifies the equipment shape and saves the investment cost.

The device has the following characteristics
The most advanced pitless scraper recovery shot peening technology is adopted, so that the machine has the characteristics of advanced design, reasonable structure, reliable operation and high production efficiency. Conveying and other fault detection, realize the automatic control of the whole machine, so it has the characteristics of high productivity, good reliability and advanced degree of automation.
The injection schematic diagram, chamber structure and general drawing are drawn by computer-aided design (SOLIDWORKS, CAD), which makes the selection and arrangement of the entire structure more reasonable.
The shot blasting chamber body is made of composite color steel plate and section steel welded into a box-shaped structure, with high strength without vibration, heat insulation and sound insulation. The shot blasting chamber is protected by white wear-resistant rubber sheet.
The most advanced filter cartridge pulse back-flushing dust collector technology in the world is adopted, which fully meets the requirements of modern environmental protection dust removal. The dust removal effect meets and exceeds the requirements of the "Comprehensive Emission Standard of Air Pollutants". The lower part of the dust collector is connected with a recycling trolley, which is convenient for dust discharge.
Using the Q0250LX-2 double-gun continuous shot blaster with the highest domestic market retention rate, large shot peening volume and high ejection speed, automatic feeding and remote control of the spray gun, can significantly improve the cleaning efficiency and labor productivity, and ensure the cleaning Effect.
The appearance of the machine is novel in design, the whole machine is assembled structure, occupies less floor space, and is very convenient to operate, use and maintain. The use of shallow pit structure greatly saves the user's civil construction costs.