Shot blasting machine for heating radiator

The use of heating radiator rust removal strengthens by a heating radiator shot blasting machine. It is a shot blasting equipment specially used for cleaning heating radiators, frames, and wires.

Purpose of Shot blasting machine for heating radiators:

The radiator shot blasting machine can apply to the surface of the rusty heating radiator to remove the rust layer, welding slag and oxide scale on it, so that it can obtain a uniform metallic luster, so as to improve the coating quality and anti-corrosion effect of steel, Adopted the following key technologies and guarantee measure.

Working principle of Shot blasting machine:

During the cleaning process, the heating radiator is sent into the blast area of the shot blasting cleaning room by the adjustable speed conveying roller, which is controlled by PLC and VFD, and its surrounding faces are projectile by powerful and dense projectiles from different coordinate directions, so that the heating radiator’s oxidized skin, rust layer and its dust fall off quickly, and the surface of the heating radiator gets a smooth surface with a certain degree of roughness.

The heating radiator is loaded and unloaded on the inlet and outlet rollers on both sides of the shot blasting cleaning room. The abrasive and rust dust falling on the heating radiator are blown by the blowing device, and the scattered abrasive dust mixture is conveyed by the recovery screw to the chamber funnel, and the vertical and horizontal screw conveyors are collected at the lower part of the elevator, and then lifted to the upper part of the separator, the separated pure abrasive fall into the separator hopper for recycling use. Dust generated in shot blasting is sent to the dust removal system by the exhaust pipe, and the purified air is discharged into the atmosphere, and the particulate dust is captured and collected.

Features of radiator shot blasting machine:

1. The layout of the shot blasting device adopts CAD computer simulation design, and the heating radiator is blasting at multiple angles and directional, so that the coverage of the blasting is uniform.
2. Adopting motor direct drive high-efficiency shot turbines, which can significantly improve the cleaning efficiency, obtain satisfactory cleaning quality and effectively avoid the occurrence of projectile blocking the burn-resistant motor.
3. The separation device adopts the most advanced overflow induction, full curtain flow curtain pill and slag separator, and the separation efficiency can reach 99.9%.
4. The elevator adopts double insurance design to prevent reversal: first, the transmission head wheel adopts a ratchet and pawl mechanism to prevent reversal; second, the transmission motor adopts a brake motor to prevent reversal, and at the same time, a lost rotation detection and alarm device is installed at the passive wheel.
5. Heating radiator detection device, which can effectively control the on and off time of the shot blaster, avoid the ineffective and empty abrasive of the shot blaster, save energy, and improve the service life of the vulnerable parts such as the chamber body guard plate and the shot blasting device.
6. This type shot blasting machine is equipped with functions such as automatic fault detection, alarm, and delay automatic stop after alarm.
7. For projectiles accumulated on the heating radiator, use high-pressure blower blowing and manual cleaning.

Why can the heating radiator shot blasting machine replace the acid pickling process?

1. The heating radiator pickling and rust removal process is very acid corrosive, and the shot blasting machine rust removal can increase the internal stress of the heating radiator and strengthen the heating radiator.
2. The use temperature of pickling is too high, and the price of industrial principle is more expensive.
3. The pickling time is relatively long. Compared with the previous pickling, the shot blasting machine greatly reduces labor.
4. The shot blasting machine reduces the discharge of waste acid pollution, reduces the production cost and energy consumption of the enterprise, and opens a new way for metal surface treatment.
5. The radiator shot blasting machine improves the workshop environment (the pickling cleaning workshop is troublesome on-site).

The pickling process occupies a large proportion in the field of surface cleaning of heating radiators, and due to the introduction of a new generation of environmental protection policies, the process of pickling, which is harmful to environmental protection, will gradually be replaced. The heating radiator shot blasting machine officially began to enter the big stage of cleaning the surface of the heating radiator.

Best manufacture of the Shot Blasting Machines:

The Sino wheelAbrator professionals design, technical supporting, manufactures and services shot blasting machine and surface preparation machines and related blasting products for a range of industries, cleaning, derusting, descaling and hardening of surfaces. Improvements can be realized by upgrading to newer technology.

We provide world-class shot blasting machines & granalladora along with new innovative ideas and concepts to eliminate old design problems with shot blasting equipment.