Home / Air Operation Blasting Machine / Continuous Cabinet Blasting Efficiency
Pressure-type conveyor belt cabinet designed for continuous cleaning, deburring, and surface finishing of production parts. The enclosed blasting system ensures smooth material flow, dust-free operation, abrasive recovery, and reliable high-volume processing performance.
The air-operated conveyor belt cabinet is a blasting machine built for continuous, high-volume work. Instead of blasting one batch at a time, it carries parts through the chamber on a moving belt while pressure-fed blast guns clean them along the way. Parts go in one end, get blasted as they travel, and come out the other end cleaned, which keeps a production line moving.
It uses compressed air to drive the abrasive through a set of nozzles aimed at the belt. The guns can be fixed or set to swing back and forth, so the whole surface of each part gets even coverage. This makes the heavy-duty shot blasting machine a strong fit for flat and regular parts produced in large numbers, such as steel plates, sheets, profiles, and panels. Built for steady daily output, this machine suits plants that need reliable cleaning at volume.
MOST SUITED FOR OUTER-SHOTBLASTING
Smart Process Overview
In the conveyor belt shot blasting machine, parts are loaded onto a moving belt that carries them into the blast chamber. Compressed air drives abrasive through a set of pressure guns onto the parts, and the guns can be fixed or oscillating, so every surface gets even coverage as the belt passes through.
Belt speed is adjustable, so a slower belt cleans harder and a faster one lifts output. Spent abrasive falls below the belt, a cyclone separator cleans the reusable media from dust, and the dust collector draws off the fines for continuous, low-waste operation.
Built With Precision Components
Conveyor Belt System
Steel mesh, rubber, or roller belt with VFD speed control to suit the part and finish.
Blast Gun Assembly
Pressure blast guns with tungsten carbide or boron carbide nozzles, adjustable for angle and distance.
Gun Oscillator
Sweeps the guns back and forth for even coverage across the belt width.
Pressure Vessel (Blast Pot)
Holds abrasive under compressed air and feeds the guns at steady pressure.
Blast Chamber
Cabinet with wear-resistant lining to take constant media impact.
Cyclone Separator
Separates clean, reusable abrasive from dust and broken particles.
Dust Collection System
Cartridge or bag filter unit that keeps the chamber clear and the area clean.
PLC Control Panel
Controls belt speed, gun operation, and cycle settings for repeatable running.
Engineered Output Parameters
| Belt Type | Steel mesh/rubber/roller |
|---|---|
| Belt Width | Customizable to part size |
| Belt Speed | Variable, up to approx. 6 m/min (VFD controlled) |
| Number of Blast Guns | Multiple, fixed, or oscillating |
| Working Pressure | 5 - 8 bar |
| Nozzle Type | Tungsten carbide/boron carbide |
| Abrasive Type | Steel grit, aluminium oxide, garnet, glass beads |
| Media Recovery | Cyclone separator with dust collector |
| Control System | PLC with touch-screen interface |
Complete Support Portfolio
The conveyor belt pressure cabinet suits continuous cleaning of flat and regular parts made in volume.
Surface cleaning of steel plates and sheets
Rust and scale removal from flat parts
Surface preparation before painting or coating
Cleaning of profiles, sections, and panels
Deburring of stamped or cut components
Finishing of cast and molded parts
Operational Performance Benefits
The continuous belt design brings clear gains for plants cleaning parts in bulk.
Move the blast guns side to side so the whole part is cleaned evenly with fewer nozzles.
Turns the guns on only when a part is on the belt, which saves both air and abrasive.
Adds fresh abrasive as the level drops, so long production runs keep going without stopping to refill.
Blows off leftover dust and media at the exit, so parts come out clean and ready to handle.
Hold and line up parts on the belt for correct blasting and for cleaning more than one row.
Lowers the noise from the machine during use, making the area around the line safer to work in.
for continuous operation without holding process automation abrasive refill and pressurize, upper tank holding additional abrasive, when lower tank abrasive near to empty, both tank connect between valve operated abrasive transfer to lower tank and operation going continuous, after some delay timer upper tank disconnected from process and take additional abrasive from silo hand hold till next abrasive need of system.
A pass-through blasting machine where parts ride a moving belt through the chamber while pressure guns clean them. Parts are loaded at one end, and the exit is cleaned at the other.
Flat, regular parts made in volume, such as steel plates, sheets, panels, and profiles, where every piece needs the same finish.
The guns can be fixed or set to oscillate, sweeping across the belt so the full surface of each part is covered.
Yes. It runs on a variable-speed drive, so a slower belt cleans harder and a faster belt raises output.
Spent media drops below the belt, and a cyclone separator cleans the good abrasive from dust before returning it for reuse.
It cleans in a continuous flow instead of one batch at a time, raising throughput and cutting manual handling on a busy line.
Common media such as steel grit, aluminium oxide, garnet, and glass beads are chosen to match the material and finish.
It draws fine dust and worn media out of the chamber during blasting, keeping the cabinet clear and the area cleaner.