Spot sale of hook type shot blasting machine crawler type shot blasting cleaning machine mesh belt type shot blasting machine
Application of Foshan Honghai Sand Blasting and Shot Blasting Machine
This machine is applicable to the surface of casting, forging, riveting and welding parts of various varieties, medium and small batches
Cleaning, especially for the surface of slender thin wall parts that are afraid of collision Suitable.
The main features of this machine are:
1. The pit free structure is adopted, which is convenient for installation and reduces costs.
2. Compact structure, high production efficiency, good cleaning quality, safe and reliable work, Stable operation.
3. The hook has three functions of self lifting, walking and indoor rotation.
Operating principle and structural characteristics
The structure of the machine is composed of cleaning room, gate, track, hook, hoist
Shot system, separator, shot blasting device, electrical system, etc As follows:
1. Cleaning room
Clean the welding structure of the chamber system, so that the projectiles can be effectively thrown into the
On the surface of the workpiece to be cleaned, one side of the shot blasting machine is installed, and the wall plate is inclined at an angle,
Metal protective plates are set on each side of the room opposite to the shot blasting machine, and protective plates are laid at other places,
To protect the chamber wall from being damaged by projectiles.
2. Gate
The two doors open outward to increase the room cleaning capacity. For safety
A limit switch is installed, and the shot blasting machine can only be started after the gate is closed.
3. Hook
The hook is composed of an electric hoist and a deceleration autorotation device
The lowering is completed by the hoist, and the rotation of the hook inside the chamber is completed by the reducer.
4. Hoist
This machine adopts bucket elevator driven by flat belt, and its blanking form is centrifugal
Gravitational dropping: when the projectile bundle is lifted, the dust is sucked away
In case of falling back before entering the shot chute, adjust the bolt to adjust the height of the pulley,
When the machine is blocked due to too much shot or large pieces of material, the bottom of the lower cover can be opened
Clean the cover plate of.
5. Pill supply system
The projectile flow is controlled by the opening clearance of the gate, while the gate is open
The size of opening clearance is adjusted through the gate valve, so that the flow and ejection of projectile
Large to equal.
6. Shot separator
This structure is an air separation curtain separator, and the shot sand conveyed by the elevator is mixed
The material flows out through the quantitative gate to form a shot sand curtain with a thickness of about 20mm, which is located in the separation area
Through the horizontal airflow generated by the fan, due to the specific gravity of shot sand and dust
Similarly, after being blown by the air current, the heavy projectiles deviate a small distance, and they fall on the stored projectiles
If the sand is still used in the bucket, the distance between the sand and the crushed small pellet is large, and it falls on
The ash and sand hopper is discharged from the waste pipe, and the dust is discharged through the dust removal pipe.
If the separation effect is different along the separation direction, adjust the air volume valve to
Only when the wind speed passing through the separation zone is within the range of 4~5 m/s can a good minute be reached Separation effect.
7. Screw conveyor
It is directly driven by the lower pulley of the elevator to drop the cleaning chamber
To prevent sundries from entering the auger
And a hoist, and a screen is placed at the bottom of the cleaning room.
