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Specific methods for taking explosion-proof measures for shot blasting machine

2022-04-11 10:40:33
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What are the components of the shot blasting machine?

The components of shot blasting machine mainly include shot blasting machine, carrier, dust removal system and its shot collection, separation and transportation equipment, which are essential.

Shot blasting equipment is widely used at this stage, which is mainly used to remove product workpiece surface, surface rust prevention treatment, surface oxide scale removal and surface particle optimization. In addition, it can also solve the problem of burr and burr passivation on the surface of hardware stampings, which is widely used.


The equipment of shot blasting cleaning machine is mainly composed of shot blasting machine, high abrasion strength ring belt, auger, improvement, separation equipment, feeding transportation and dust remover. Its production process is as follows:

Manual loading → entering the room → closing the door → primary cleaning → secondary cleaning → compressed air drying → opening the door → leaving the room → manual unloading.

 Manufacturer of crawler shot blasting machine

What are the specific methods to take explosion-proof measures for shot blasting machine?

Under normal circumstances, when using the shot blasting device, we need to master some skills to better ensure that its performance characteristics are fully utilized. In particular, it is very important for users to understand the safety protection knowledge of shot blasting machinery, such as how the safety protection of shot blasting machinery is.


Should the shot blasting machine be explosion-proof?

Whether some explosion-proof measures should be taken for shot blasting depends on its use environment, workpiece type, use requirements, etc. If the workpiece will produce explosive dust during shot blasting, or there is an explosion risk under certain environmental conditions, certain protective measures need to be taken to avoid or prevent explosion.

If explosion-proof measures are taken for shot blasting machine, the specific measures are:

There is no paint film on the inner surface of the dust remover of the shot blasting machine, and the body has a loose mouth. On the dust removal bag, the conductive filter bag containing metal wire shall be selected. In addition, on the dedusting air duct, its flange is grounded, and a one-way check valve is installed on the inlet side of the air duct.

The shot blasting body is grounded, the fan motor is explosion-proof, and each part is equipped with a circuit breaker leakage protector.


How to make the shot blasting machine have good cleaning effect? In addition, is shot blasting machine used for bag filter?

In order to make the shot blasting machine have a good cleaning effect, what we need to do is: first, the quality of the shot blasting machine equipment is good, at least there must be qualified equipment; second, reasonable and appropriate shot blasting parameters; third, correct use. To achieve the above three points, the shot blasting machine can have a good cleaning effect. Punching bag filter is suitable for shot blasting machine and can be matched with shot blasting machine of various models and specifications.


How does the shot blasting machine meet the environmental requirements?

The shot blasting machine shall meet the environmental protection requirements, mainly on the dust removal device. Specifically, the filter material is of good quality, will not cause environmental pollution, and the dust removal system operates normally and stably. In addition, the dust remover shall be used together with the shot blasting machine to recover dust well, so as to achieve the purpose and requirements of environmental protection.

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