The structure of the shot blasting machine

1. Cleaning room   The cleaning room is a large-capacity plate-type box-shaped welded structure. The inner wall of the chamber is lined with ZGMn13 wear-resistant protective plates. The cleaning operation is carried out in a sealed cavity. 

 2. Conveying roller table   is divided into indoor conveying roller table and conveying roller table in loading and unloading section.  Indoor roller table jacket is equipped with high-chromium wear-resistant sheath and limit ring. The high-chromium wear-resistant sheath is used to protect the roller table and withstand the impact of projectiles. The limit ring can make the workpiece run at the predetermined position to prevent deviation and cause accidents. 

3. The hoist is mainly composed of upper and lower transmissions, cylinders, belts, and hoppers.  The upper and lower pulleys of the same diameter of the hoist are welded into a polygonal structure with ribs, wheel plates and hubs to enhance friction, avoid slippage and prolong the service life of the belt.  The hoist cover is bent and formed, and the cover plate on the middle shell of the hoist can be opened to repair and replace the hopper and lap belt. Open the cover on the lower casing of the elevator to remove the blockage of the bottom projectile.  Adjust the bolts on both sides of the upper casing of the hoist to drive the pull plate to move up and down to maintain the tightness of the hoisting belt.  The upper and lower pulleys use spherical ball bearings with square seats, which can be automatically adjusted when subjected to vibration and impact, and have good sealing performance. 

4. Shot blasting machine   The single-disc shot blasting machine has become the perfect high-level shot blasting machine in China today. It is mainly composed of rotating mechanism, impeller, cover, directional sleeve, pill dividing wheel, guard plate, etc. The impeller is made of Cr40 material  by forging, and the blade, directional sleeve, pill dividing wheel and guard plate are all cast with high chrome material made. 

5. Purge device   This device adopts a high-pressure fan, and multiple groups of elastic blowing nozzles with different angles are arranged in the auxiliary chamber part of the chamber body to purge and clean the remaining projectiles on the surface of the workpiece.