Structure diagram and work flow of separator for steel pipe shot blasting machine

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Structure diagram and work flow of separator of steel pipe shot blasting machine

August 9, 2019 14:19:40, click:

The separator of steel pipe shot blasting machine is composed of two parts: the projectile conveying screw and the air separation system. Separator is one of the key parts of the steel pipe shot blasting machine. Its design size will directly affect the separation effect of the separator. If the separation effect is not good, it will lead to the wear of the vulnerable parts of the shot blasting machine, reduce the service life of the steel pipe shot blasting machine and increase the maintenance cost.


Structure diagram of separator:


1. Adjusting plate two . population of shot sand mixture three . suction port four . export of raw waste sand and crushed pellets five . screen the outlet of sand and dust six . qualified projectiles seven . new screen



Working process of steel pipe shot blasting machine:

1. The bucket elevator lifts the mixture of shot blasting slag and steel sand into the drum screen of the separator. Spiral blades are evenly distributed inside and outside the drum. The internal spiral blade will discharge large pieces of debris through the slag discharge port. The screened shot, sand and dust mixture is pushed through the external spiral blade and spiral distributor of the drum screen , Make it evenly distributed along the separator , And form flow curtain , By adjusting the position of the heavy hammer , The full curtain can be formed in the whole length of separator . By adjusting the position of the heavy hammer , The full curtain can be formed in the whole length of separator , The pellets can be separated completely.


2. The shot blasting slag mixture is in the descending process , The particles are pushed by the horizontal airflow , So as to form a skewed curvilinear trajectory , Specific gravity of particle size and particle size , The degree of deflection is different , Thus, the pellets can be separated , The dust is sucked into the dust collector for purification , Pellets, sand, oxide scale, etc. enter the waste hopper , The qualified pellets and some small debris are screened into the storage hopper for recycling.


3. The best separation effect of the separator is achieved by adjusting the position of the heavy hammer on the gate, the position of the regulating plate on the primary and secondary skimming plates and the butterfly valve on the pipeline.


4 , It can be stored in the hopper 3~5 Shot per minute , In addition, there is automatic monitoring of loading level in the hopper . When the projectile reaches the loading level , Stop replenishing.

Shandong Qingdao oulide shot blasting machinery Co., Ltd. service hotline: 0532-82120613 13573855822 Lu ICP Bei No. 17030284