Sell Positive Airlock

Description

1. Principle
- The machine has a casting housing and a rotary wheel inside. The material is fed from the top inlet and discharged from the bottom outlet through the rotoring wheel and then picked up by blowing air from blower. The main function of this machine is feed the material into the blowing line.
- Grey cast iron housing, without lining for housing bore and side covers. Adjustable tapered roller outboard bearings.

2. Features
- Advanced design and excellent fabricating ensure the air tighten sufficiently while running smoothly.
- Newly type has removable inner liner housing for very hard granular material.  
- Driven by sprockets and chain driving system.
- With inspection sight glass and sensor installation.
- Factory assembled driving and accessory parts i.e. mounting legs, sprockets, chain and chain guard.
- Intake hopper with separating wall for air exhausts return.
- Set of rinsing air parts to airlock bearings.
- With check valve

3. Application
- Widely applied in modern flour mills blowing line.
- Also used in other industry for bulk material long distance blowing transferring line.
4. Specification: