Single flexible volumetric screw feeder for mbr wastewater treatment plant
Volumetric screw feeder Working principle:
Activated carbon powder is transported to the feeding bin through the negative pressure feeding station and the air flow conveying system, and the material is quantitatively delivered to the inlet of the high-speed jet mixer by the powder activated carbon feeder. The negative pressure of high-speed jet mixer sucks powdered activated carbon and destroys the self-cohesion of activated carbon through the high-speed shearing force of water flow. The powdered activated carbon liquid is formed and injected into the feeding point.
Volumetric screw feeder Features:
Adaptable for industry applications for large quantity of dry chemical (such as lime)
Pneumatic transported to life the chemical by chemical conveyor against free dust
Silo volume: 10~100m3
Dosing quantity: 50~2000L/h dry power
Equipped bin bottom activation device
Equipped powder metering and transporting device
Equipped bag filter
Material of construction: carbon steel epoxy Painted (stainless steel is as option)
Option: inlet water control unit, lime dissolving tank and mixed, etc.
Volumetric screw feeder Features:
| Specification | Silo | Screw | Dissolving tank | Total powder | Floor area |
| Capacity(m3) | Diameter/Height | Treating Capacity(kg/h) | Diameter/Height | kw | Length*Width |
| QT-10 | 1.9m/8.0m | 1-50 | 1m/1.3m | 6 | 5.0m*3.0m |
| QT-20 | 2.5m/8.0m | 5-100 | 1.7m/1.5m | 8 | 6.0m*3.5m |
| QT-30 | 2.9m/8.5m | 10-200 | 2.0m/1.8m | 10 | 8.0m*4.0m |
| QT-50 | 2.9m/11m | 50-500 | 2.4m/2.2m | 14 | 10.0m*5.0m |
| QT-70 | 4.0m/11m | 100-1000 | 2.6m/2.5m | 20 | 12.0m*6.0m |
| QT-100 | 5.0m/11m | 200-1500 | 3.0m/3.0m | 25 | 13.0m*6.0m |
| QT-150 | 6.0m/11m | 200-2000 | 3.0m/3.0m | 28 | 13.0m*8.0m |
| QT-200 | 6.0m/13m | 200-3000 | 3.0m/3.0m | 30 | 13.0m*8.0m |
| QT-300 | 8.0m/13.5m | 500-5000 | 3.0m/3.0m | 30 | 15.0m*8.0m |
Volumetric screw feeder advantage:
1. The system does not need stirring tank and pumps. It saves the cost and avoids the clogging and wearing of the pumps. It solves the clogging of the pumps and pipes in the wet process.
2. Using the principle of jet flow, the dispersion uniformity is good, energy saving and high efficiency.
3. Improve the utilization efficiency of powder agents, increase 2~3 times, improve utilization ratio and reduce costs.
4. Greatly reduce the time and cost of capital construction in wet process.
Volumetric screw feeder Accessories:
PACKAGE:
Standard export carton packing.
DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.