Steel Pipe Outer Wall Shot Blast Cleaning Machine with Abrasive Recovery System
**Product Description:** This machine is designed for cleaning both the internal and external surfaces of steel tubes and pipes. It effectively removes oxide scale, welding slag, and other impurities, revealing a bright metallic finish. After shot blasting, it enhances the adhesion of paint to the steel surface, improves anti-rust properties, and significantly increases the quality and service life of the steel structure. The steel shots used in the blasting process are collected, purified through the abrasive recycling system, and reused, ensuring efficient and cost-effective operation. The entire process involves collecting the shots via a spiral conveyor, delivering them to a bucket elevator, and then lifting them to an air wash type separator. After separation, dust and broken shots are removed, while the good shots are stored for further use. This not only reduces waste but also helps eliminate internal stress and improve the fatigue resistance of the workpiece. **Applications:** This series of cleaning machines (QGW) is suitable for various diameters of steel tubes and pipes. It is widely used in petrochemical engineering, steel manufacturing, district heating, water treatment, and other industrial applications. **Key Advantages:** - Designed for cleaning the outer wall of steel pipes and tubes. - Features a floor-mounted "BE" air wash separator for easy observation and maintenance. - The blast chamber and floor are coated with manganese plating for long-lasting durability. - Fully automatic design ensures high production volume and cost-effective performance.
**Specification of Steel Pipe Shot Blasting Machine:**
**Structural Characteristics:**
This machine is a specialized reciprocating shot blasting unit that includes a blasting chamber, blasting wheel assembly, roller conveyor, abrasive recycling system (screw conveyor, elevator, separator), dust removal system, and electric control system.
1. **Blasting Chamber:**
The chamber is constructed from profiled steel and welded steel plates, providing a strong, sealed, and spacious working area for effective shot blasting.
2. **Blast Wheel Assembly:**
Composed of a blast wheel shell, motor, inlet tube, blade, impeller, directional set, and wear parts made of 20% high-chromium cast iron.
3. **Screw Conveyor:**
A horizontal abrasive conveying device that plays a crucial role in the abrasive recycling system.
4. **Bucket Elevator:**
Includes a speed reducer, upper and lower drums, transmission belt, bucket elevator, enclosure, and tightening device.
5. **Separator:**
Utilizes an advanced Model BE full shutter-type separator, consisting of an air wash area, sieve, conveying screw, abrasive hopper, and manual control valve.
6. **Dust Removal System:**
Equipped with a cartridge or bag-type dust collector, achieving a dedusting efficiency of up to 99.6%, with powder density below 100mg/m³, exceeding national standards.
7. **Electric Control System:**
Features a shot ball circulation failure alarm function to prevent damage from blockages or electrical issues.
**Company Capacity:**
**Trade Information:**
- MOQ: 1 set
- Currency: USD, RMB, EUR
- Trade Terms: FOB, CIP, CFR, CIF, DDU, DDP
- Payment Terms: 30% deposit by T/T, balance paid before delivery or L/C at sight
- Delivery Time: 15–40 days depending on the machine type
**After-Sales Service:**
1. Installation and commissioning: Our technicians will assist with installation and commissioning, with customer covering travel, accommodation, and meals.
2. Warranty: 12 months from commissioning completion, no more than 18 months from delivery date.
3. English documentation provided: Including installation drawings, pit design, user manuals, wiring diagrams, and maintenance guides.
4. Export experience: Machines have been successfully exported to over 30 countries, including the USA, Russia, UAE, Mexico, Brazil, and more.
5. High-quality spare parts: Made from materials like High Chrome Castings, 40Cr, ZGMn13, etc.
**Notice:**
To ensure the best fit for your needs, please provide the following details:
1. What type of workpiece do you need to clean?
2. Dimensions and weight of the largest workpiece.
3. Daily quantity of workpieces to be cleaned.
Based on this information, we can provide detailed technical proposals tailored to your requirements.
If you have any questions or would like to visit our factory, feel free to contact us anytime. We look forward to serving you!
**Product Description:** This machine is designed for cleaning both the internal and external surfaces of steel tubes and pipes. It effectively removes oxide scale, welding slag, and other impurities, revealing a bright metallic finish. After shot blasting, it enhances the adhesion of paint to the steel surface, improves anti-rust properties, and significantly increases the quality and service life of the steel structure. The steel shots used in the blasting process are collected, purified through the abrasive recycling system, and reused, ensuring efficient and cost-effective operation. The entire process involves collecting the shots via a spiral conveyor, delivering them to a bucket elevator, and then lifting them to an air wash type separator. After separation, dust and broken shots are removed, while the good shots are stored for further use. This not only reduces waste but also helps eliminate internal stress and improve the fatigue resistance of the workpiece. **Applications:** This series of cleaning machines (QGW) is suitable for various diameters of steel tubes and pipes. It is widely used in petrochemical engineering, steel manufacturing, district heating, water treatment, and other industrial applications. **Key Advantages:** - Designed for cleaning the outer wall of steel pipes and tubes. - Features a floor-mounted "BE" air wash separator for easy observation and maintenance. - The blast chamber and floor are coated with manganese plating for long-lasting durability. - Fully automatic design ensures high production volume and cost-effective performance.
**Specification of Steel Pipe Shot Blasting Machine:**
| Type | Cleaning Size (mm) | Cleaning Speed (m/min) | Purpose |
| QGW100 | 50-300 | 2-10 | Outer Wall of Shot Blasting Machine |
| QGW720 | 159-720 | 2-6 | |
| QGW1200 | 219-1016 | 1-6 | |
| QGW1500 | 325-1600 | 1-6 | |
| QGW2800 | 1016-2800 | 1-2 | |
| QGN100 | 50-300 | 1-4 | Inner Wall of Shot Blasting Machine |
| QGN700 | 325-720 | 1-2 | |
| QGN1000 | 720-1016 | 1-4 | |
| QGN1500 | 1016-1500 | 1-4 |
| 1 | 10 years of professional experience in the shot blasting machinery industry. |
| 2 | 22,000 m² production workshop with strong manufacturing capacity. |
| 3 | Professional senior engineers who develop the best solutions for clients. |
| 4 | Strict quality control system with CE, BV, and ISO9001 certifications available. |
| 5 | Main components use imported international brand parts. |
| 6 | Timely delivery, just one hour to Qingdao port. |
| 7 | Professional after-sales service with email replies within 24 hours. |
| 8 | On-site installation and commissioning at your factory. |
Eurocrane (China) Co., Ltd. , https://www.eurocranegroup.com