steel pipe outer wall dedicated shot blasting machine

Usage Introduction

steel pipe outer wall dedicated shot blasting machineIt is used for the shot blasting treatment of the inner and outer wall surfaces of steel pipes and steel pipe products to remove the oxide layer and welding slag, showing a metallic luster, so as to facilitate the painting and coating of the workpiece. The shot blasting device is arranged at a suitable position (such as under or on the side of the chamber body). The workpiece is fed into the shot blasting chamber by the feeding roller table, and rotates while feeding, so that the shot blasting effect of steel pipes with different pipe diameters can be consistent.

QG series special shot blasting machine for inner and outer walls of steel pipes is used for shot blasting treatment on the outer surface of steel pipes and steel pipe products to remove the oxide layer and welding slag, showing metallic luster and increasing the specific surface area, so as to facilitate painting and coating of workpieces.

features: The shot blasting device is arranged in a suitable position (such as the bottom or side of the chamber), and the workpiece rotates while feeding, so that the shot blasting effect of steel pipes with different pipe diameters can be consistent.

On an example of this type of equipment (according to user requirements), our company has designed a man-machine interface based on Siemens (SIEMENS) operation panel. During the production process, the status of the pill circulation system (pill sand separator, bucket elevator, screw conveyor, shot controller, etc.), shot blasting device, conveying system reducer motor, etc. can be visually displayed on the operation interface. The software can also exchange information with other Siemens products of the company through Profibus to realize the sharing of production process data at the factory level.

Introduction

chamber body

chamber is protected by wear-resistant guards. The guard plates are all pressed with protective nuts for easy disassembly and replacement.

steel pipe inlet and outlet

In view of the specific characteristics of the workpiece to be cleaned, the shot blasting machine is designed with a chamber door for rapid interchange. When cleaning large-diameter workpieces, replace the large-mouth gate; when cleaning small-diameter workpieces, replace the small-diameter gate, which can be well sealed.

Workpiece drive mechanism

This type of shot blasting machine can be equipped with a variety of workpiece drive mechanisms, such as rubber wheels,V-type inclined roller table, etc.

shot blasting machine

This type of shot blasting machine shot blasting machine inchamber body (such as below, side or inclined surface) can make the workpieces of different pipe diameters be well cleaned.

pellet circulation purification system

shot blasting machine adopts full curtain type shot sand separator. The separator is composed of a separator spiral, a drum screen, a separation zone, and a pellet bin. A feeding port is provided at the funnel of the pellet sand separator to supplement the equipment with new projectiles.

Dust removal system

The dust removal system is used to remove the dust generated during the work of the shot blasting machine and prevent environmental pollution. The system is composed of dust collector, fan and connecting pipeline (from cleaning room, separator to dust collector). The connecting pipe is equipped with a butterfly valve to adjust the air volume, so that the work of each part of the equipment to achieve a better state, so that no dust spills during the work process.

another form of steel pipe outer wall shot blasting machine. Two shot blasting devices are arranged on the upper part of the shot blasting chamber body, and the workpiece passes through the shot blasting chamber while rotating during operation.

technical parameters

workpiece diameter & phi;10-2800mm

workpiece length:>6m

cleaning speed: 0.5~4 m/min

can be more than one series, to achieve higher cleaning speed.