KHOLEE BLAST’S Portable blast & recycle system (PBR) is our latest integrated compact equipment which is used in shipyard, marine offshore industries of blasting application. The system enables good performance for blasting and abrasive recovery continuously for tank blasting and manual blasting chambers. Due to mobility of the system, the blasting operation can be set up within a short period of time on site.
The PBR system consists of all the conventional systems such as bucket elevator system, air wash separator system, storage hopper, dust collection system and blasting machine integrated into mobile skid which allows maximum mobility for transporting the equipment from site to site.
Working with abrasive Vacuum Recovery machine, the PBR system and VR system will provide blasting, recovery and recycle simultaneously, which increases productivity thus shortening the production period effectively.
◆ Features
● Mobility and easy set up
● High cost saving to the blasting process with recyclable blasting abrasives (Steel Shots & grits)
● Less dust is generated by using Steel Grits for blasting, improving visibility in the blast chamber.
● Blasting, Recovery and Recycle proceed simultaneously, increase productivity, shorten the production period effectively.
◆ Specifications
| Equipment Name | KL-PBR-4P Portable Blast Recycle System |
| Blast Pots | - Pot Size Φ700×1900mm / 0.6m3, 4 no.s |
| - Blast Nozzle: 2 pcs ×4, total 8 pcs |
| - Blasting Capacity: 12~18m2/hr ×8 |
| - Abrasive Feeding type: Auto Feeding by Level Indicator & Pneumatic Abrasive Supply Valve |
| Bucket Elevator | 50 t/hr - 4kw, 1 set |
| Air Wash Type Separator | 50 t/hr - 3kw, 1 set |
| with Rotary Screen | Size: L 1600mm×W 500mm×H 1000mm |
| Abrasive Storage Hopper | Storage Capacity: ≥40 tons / 11CBM |
| Size: L 3000mm×W 1900mm×H 2200mm |
| including Bunker Cone Size |
| Auto Abrasive Collecting Tank | Dual tank, 2 units |
| Support Continuous Working |
| Dust Collecting System | KL-DC-3 Pulse Jet Dust Collector |
| Filter Cartridge: Φ325×660mm, 3pcs |
| Air Flow 6,000m3/hr |
| Centrifugal Air Fan: 3kw |
| Compressed Air Tank | Size Φ300×1200mm |
| Tank Inlet: 2× DN75 Butterfly Valve with Flange |
| 2× DN50 Ball Valve with Thread |
| 2× DN20 Fast Coupling |
| Tank Outlet: 1× DN100 for blasting pipeline |
| Safety Valve: ≤1.05Mpa |
Electrical Control
IP54 | 380V ~ 415V/50Hz |
| PLC auto + Manual Central Control |
| IP54 Stainless Steel Electrical Control Box, Water Proof Double Door |
| Key Parts by Schneider, Siemens & CHINT |
| PLC, breaker, contactor, time relay, thermal relay, button, switch etc. |
| Compressed Air Consumption | 66m3/min, 0.8Mpa |
| Total Power | Approx. 10kw |
| Size of Equipment | L3700mm ×W3000mm ×H6700mm |
| Total Weight | Approx 9500kgs |
Vacuum Recovery Machine
(Optional) | Model: KL-VR-132 |
| 132kw Vacuum Recovery System, 2 units |
| Recovery Capacity: 8~13 t/hr×2 |
| Max Conveying Distance: 30m horizontal, 30m vertical |
| Vacuum Air Flow: 68m3/min, -450mmHg |
| Electrical Control: 380V~415V/50Hz, 3Ph |
| PLC auto + manual Control |
◆ Advantages
● Highly Efficient Recycling: It efficiently recycles and cleans abrasives generated during sandblasting, shot peening, and other processes, reducing resource waste and improving production efficiency.
● Reduced Costs: By recycling and reusing abrasives, it lowers abrasive procurement costs, helping companies save significant resources.
● Environmentally Friendly and Clean: The recycled abrasives are cleaned and filtered, effectively reducing environmental pollution and improving workplace cleanliness.
● Simple Operation: The equipment features a simple design and is easy to operate, allowing workers to quickly learn and ensure a highly efficient and stable production process.
● Improved Working Environment: The recycling system cleans residual abrasives and dust from the work area, reducing airborne pollutants and ensuring a clean and safe working environment.
◆ Industry
To recovery steel shots, grits and garnet after blasting and widely used in the industry of shipbuilding, ship repair, big tank internal blasting etc.
◆ FAQ
What types of abrasives can an abrasive vacuum recovery machine handle?
An abrasive vacuum recovery machine is suitable for a variety of abrasives, such as steel shot, steel grit, aluminum grit, and ceramic particles. It is suitable for abrasive recovery in sandblasting, shot peening, and other surface treatment processes.
How to improve the recovery efficiency of an abrasive vacuum recovery machine?
Methods to improve recovery efficiency include regularly cleaning the filtration system, ensuring the vacuum pump and pipelines are unobstructed, maintaining good equipment operating condition, and ensuring the cleanliness and quality of the abrasive.
What safety precautions should be taken when using an abrasive vacuum recovery machine?
During operation, wear appropriate protective eyewear, earmuffs, and a dust mask to avoid inhaling fine dust. Regularly inspect the equipment's electrical system and recovery pipelines to ensure safe and reliable operation.
