Pipe Cleaning Shot Blasting Machine
Air Transport
Sea Transport
Land Transport
- Remove flashing (Excess material)
- It is also used for Corrosion Control.
- Pipe Cleaning Shot Blasting Machine used for Surface Preparation of the internal & External Pipe.
- Adjust the Moving Ring so that the eight carriage wheels rest on the inner wall of the pipe to be cleaned, and then tighten the thumbscrew to secure it.
- Place the rotating nozzles inside the pipe to be cleaned for the sandblasting and trial runs; do not begin with the nozzles outside the pipe to be cleaned.
- Before beginning to Sand Blast, insert the Sand Blasting machine into the pipe that needs to be cleaned and move it from one end to the other.
- When sand blasting, adjust the ideal speed as necessary and carefully pull the sandblasting hose so that it retreats from the pipe at a steady speed.
- Shipyards
- Railyards
Leading Supplier & Exporter
Trustseal Verified
ISO Certified
Manufacturer
Pipe Cleaner Shot Blasting Machine
In the Steel Pipe Cleaning Shot Blasting Machine or pipe descaling equipment, the pipe is kept on the inward side of the Screw conveyor unit. The pipes are transferred into the work chamber of pipe blasting equipment. The work chamber houses 2 Nos. of bottom-mounted blast wheel station which fires abrasive media from the bottom side of the rotating pipe. The pipes properly shot blast cleaned while they are passing through the blast stream area. The pipes come out from the outlet portion of the pipe descaling equipment and are removed manually. The conveyor velocity is varying in pipe descaling equipment.
The steel pipe shot blasting machine is provided with one opening inlet and one outlet vestibule. According to the size of the pipe blasting machine sufficient no. of rubber, the curtain is provided to trap escaping of copper slag abrasive media shots. The entire pipe blasting equipment is ventilated with the help of a powerful Pulse Jet type dust collector continuously operated Dust Collector.
Pipe Cleaning Shot Blasting Machine Specification :
| No. of Blast Wheel | 2 |
| No. of Blades (each wheel) | 8 |
| Size of Blast Wheel | 50R210 |
| Horse Power of Blast Wheel | 100 HP, Qty – 02 Nos. |
| R.P.M. of Blast Wheel | 1850 |
Pipe Cleaner Abrasive Flow :
| Approx. Shots flow rate | 700 Kg /minute |
| Shot Velocity | 70-80 Mtrs./Sec. |
| Shots Consumption rate | 0.13 kg/hp/ hr |
| Initial Charge of Shots | 4000 Kg. (to be provided by purchaser) |
Pipe Cleaner Recovery System
| Drive For Bucket Elevator | 15HP |
| Drive For Screw Conveyor (total) | 7.5Hp |
| Skew Roller Conveyor Systems | Up to 2mtr/min |
| Length of the conveyor (inlet) | 10000 mm |
| Length of the conveyor (outlet) | 13000 mm |
| Compressed Air requirement at 6 Kg/cm2 pressure | 25 CFM AT 7 Kg./cm2 |
| Dust collector System | Vibratory Shaking type |
| The capacity of the dust collector | 15000 CFM |
| Filter cloth area | 316 sq mtr |
| No of bags | 300 nos |
| Bag Type | Fabric Bags |
| Gear Motor | 04 nos |
| HP of geared motor | 1.0 HP each |
| Bag Cleaning | Vibratory Shaking type through the sequential timer |
| Noise Level | 80-85 dB (A) at 3 Mtr. From Machine. |
| Cleaning Standard | SA 2.5-3 |
| Job Movement | Rotational with linear movement |
| Control Panel | Centralized Cubical type panel |
Pipe Cleaner Machine Dimensions
| Overall Dimension of pipe blasting machine Or pipe descaling equipment |
Length 28000mm Width 8500mm Height 6300mm(GL) |
| Floor Space required for Machine without Reverse Pulse Jet Type Dust Collector |
Length 28000mm Width 9000mm |
| Pit Requirement of pipe descaling equipment | Length 6000mm Width 3500mm Depth 1300mm |
| Total Power Require | 268.5 HP(200 kW) |
| Blast Wheel 100 HP x 2 | 200.0 |
| Bucket Elevator 15 HP x 1 | 15.0 |
| Upper Screw Conveyor 7.5 HP x1 | 7.5 |
| Inlet Conveyor 1 HP x 3 | 3.0 |
| Outlet Conveyor 1 HP x 3 | 3.0 |
| Dust Collector 40 HP | 40 |
Pipe blasting procedure
The two types of pipe blasting procedure. We give both Internal Pipe Blasting (Cleaning) and External Pipe Blasting (Cleaning). In an internal pipe blasting procedure, the internal pipe cleaning tool is connected with Air Operated Portable Shot Blasting Machine. The blasting nozzle of the internal pipe cleaning tool is rotating by air. While in External Pipe blasting procedure it can be done by airless shot blasting machine and Air Operated shot blasting machine.
Operating Principle of External Steel Pipe Shot Blasting Machine:
In a pipe blasting machine having two blast wheels, these blast wheels are positioned at the bottom and top side of the pipe blasting machine. The entire cabinet is lined with Manganese Steel Tile. The inlet and outlet side cabinet (pipe blasting equipment) is provided through the suction rubber curtain of different sizes matching different OD of the pipe. Rubber curtain prevents escaping of shots from pipe blasting equipment. The entire pipe shot blasting machine is properly ventilated by a powerful Pulse jet type Dust Collector. The pipes are kept on the inner side of the screw conveyor unit and are taken into a blasting room system where a shot blast wheel abrasive media to clean the surface of the pipe and is thus thoroughly blast cleaned in pipe blasting machine. This cleaned blasted pipe comes out from the outlet portion of the conveyor belt from where the pipe is taken out from pipe blasting equipment to a suitable place.
Standard Accessories of Steel Pipe Cleaning Shot Blasting Machine
- Blast Cabinet ( pipe blasting equipment ) with Bucket Elevator, Inspection Door, Abrasive Storage Silo & Abrasive Cleaning System.
- Automatic Abrasive Control Valve cum sound reducer.
- Cabinet Liner – The entire cabinet is lined with a long-life Manganese Steel sheet having a thickness of 8mm are provided. The Door is also lined with a 6mm Manganese steel plate.
- Vibratory Shaking type Dust collector.
- Independent Cubical Control Panel with ammeter and Voltmeter and timers, push-button, contactor, thermal overload relays, overload protection, indicating lamps and main isolator, soft starters, sensors, transformer, etc.