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Cast Iron Rotary Airlock Feeder Air Lock Valve For Dust Collector
Product Description:
Rotary Airlock Feeder serves as a "lock” to prevent air loss while simultaneously performing vital material handling functions.it have wide application in industry wherever dry free-flowing powders, granules, crystals, or pellets are used. Typical materials include: cement, ore, sugar, minerals, grains, plastics, dust, fly ash, flour, gypsum, lime, coffee, cereals, pharmaceuticals, etc.
Cast Iron Rotary Valve often applied to non sticky dry fine powder or granular materials. Such as raw powder, cement, slag, coal powder, etc. Normally, they often installed in the following material library or ash bin. For block material, it can’t be used due to the block material is easy to jam their impeller.
Working Principle:
Material falls onto the blades and rotates with the blades to the outlet under the airlock valve.Material can be discharged continuously.
In pneumatic conveying system,the airlock valve can lock the air and supply material continuously. The low speed of the rotor and tiny space can prevent the airflow from reverse flow,and ensure a stable air pressure and regular discharge of the material.The arilock valve acts as the material discharger in the material collecting system.
Product Parameter:
1) bottom unloader
| Name | Storage Side Unloader | Bottom Unloader | Pneumatic Single Mouth Bottom | Manual Single Mouth Bottom | Pneumatic Double Mouth Bottom |
Discharging Capacity (t/h) | 20-50 | 20-50 | 20-50 | 80-100 | 80-100 |
Discharge Hole Inner Diameter (mm) | φ60 φ80 φ100 | φ80 φ100 | φ150 | φ150 | |
Work Pressure (kg/㎝2) | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Average Air Requirement (m³/t) | 1 | 1 | 1 | 1 | 1 |
| Angular | 90° 180° | 90° 180° | 90° 180° | 90° 180° |
2) star unloader
| Proper Temperature | Sealed Type: ≤180℃, Ordinary Type: ≤150℃ |
| Ash Discharge Capacity | 4.5-158m³/h |
| Applicable Media | Dry Dust |
Product Application:
The Air Lock Rotary Valve is widely used in environmental protection, metallurgy, cereal, food, grain, feed, chemical, pharmacy, dust collection, drying and transportation industry.
Product Image:
