Dust Collector Cast Iron Electric Rotary Airlock Valve​

product description
Airlock valve,also named discharge valve,star discharger,cindervalve,is an important equipment for pneumatic conveying system and dust removal system.
It is mainly used to discharge the material continuously from the tripper and dust collector,and make sure the inner pressure not exposed to atmosphere pressure evironment.
The airlock valve is made of gear motor,sealing element,impellers and rotor housing on which many rotating blades are set.It is capable of discharging powder,small particles,flaky or fibre continuously by the differential pressure of material.Now it has been widely used in chemical,pharmacy,drying,grains,cement,environmental protection and power industry etc.

Technical parameters :

Product Application

The rotary air lock valve also known as electric discharge valve, star discharge valve, etc. It often applied to non sticky dry fine powder or granular materials. Such as raw powder, cement, slag, coal powder, etc. It is designed for storage, feeding powder engineering, quantitative feeding, ash discharge in air and dust removal equipment system.

Product Feature

• The main parts of the housing minted closely, robust construction, high strength and difficult to deformation, beautiful appearance;
• Smooth operation, low noise, easy to use;
• High precision can guarantee the minimum gap;
• The cross section mouth of the housing is special, effectively prevent extrusion and shearing crushing of particulate material;
• In the casing have an exhaust passage and exhaust pipe joint for balanced pressure ,thus to improve work efficiency and prevent hoarding material;
• A variety of materials can be selected according to customer requirements: stainless steel, carbon steel etc;
• A variety of flange choose: round or square flange.

Pictures


To choose perfect rotary airlock valve , please confirm:

1. The capacity(Tons/Hour)
2. The diameter of the inlet and oulet flange
3. Pressure : negative positive ()Mpa?
4. What’s the material to be convey?The specific gravity and the moisture content
5. The voltage ?
6. Other special requirement, like brand of the motor ,height of the rotary valve etc.
7. It is better if you have layout drawing or sketch .