Top Machinery (Chengdu) Co.,Ltd.
Top Machinery (Chengdu) Co.,Ltd.
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Product Description
The automatic box type rotary drum filter is mainly composed of box components, drum components, back cleaning system and electric control box. The treatment capacity can be customized according to demand, and it’s made of non-toxic, corrosion-resistant and environmental protection materials.
SS316L filter screen is used to separate suspended solids in water. When the water containing suspended solids enters the drum, the suspended solids are intercepted by the stainless steel filter screen, and the water without suspended solids enters the reservoir after filtration. When the suspended solids in the drum accumulate to a certain amount, it will cause the water permeability of the filter screen to drop, resulting in the rise of the water level in the drum.The liquid level automatic control system works. At this time, the back cleaning water pump and the drum motor are automatically opened at the same time. The high-pressure water output from the back cleaning water pump cleans the rotary drum filter screen and the cleaned suspended solids flow to the wastewater collection tank under the high-pressure water washing and are discharged through the wastewater pipe. When the filter screen is cleaned, the water permeability of the drum filter screen rises and the water level in the drum drops.
When the water level drops to the set low water level, the backwashing water pump and the drum motor will automatically stop working, and the drum filter will enter a new round of working cycle.
The polluted water enter the TPA through the water inlet pipes. Flows into boxes and then into the interior of the filtering drum.The filtering drum is covered with a micro mesh filter. The polluted water can only leave the drum by passing the filter mesh, all particles bigger than the filter mesh will stay inside the drum filter.
The waste particles will slowly block the filter mesh, makes it hard for the water through the filter, which leads to lower water level in the clear water chamber of the filter.Once the water level dropped to a minimum level -indicated by sensor-the controller starts the
washing process. The process contains the rotation of the filter drum by a geared motor and multiple nozzles spraying water with high pressure to the outside of the filter mesh.The waste which has clogged the filter mesh is flushed into the waste tray. and then
leaves the filter by waste water discharge through waste outlet.
Main Technical Parameters
| Model | Flowrate (m³/h) | Size(mm) | Drum D/L (mm) | Pump (kw) | Motor (kw) |
| TPA-10 | 10 | 1075*815*745 | 300/400 | 0.55 | 0.18 |
| TPA-20 | 20 | 1120*720*745 | 350/400 | 0.55 | 0.18 |
| TPA-30 | 30 | 1075*915*845 | 500/500 | 0.75 | 0.18 |
| TPA-60 | 60 | 1335*1115*985 | 700/734 | 0.75 | 0.37 |
| TPA-100 | 100 | 1740*1215*1085 | 912/900 | 1 | 0.55 |
| TPA-150 | 150 | 2220*1365*1195 | 1030/1290 | 1.1 | 0.75 |
| TPK-200 | 200 | 1852*1512*1670 | 1300/1342 | 1 | 1.1 |
| TPK-300 | 300 | 2255*1780*1780 | 1500/1750 | 1 | 1.1 |
| TPK-400 | 400 | 2805*1780*1780 | 1500/2300 | 1 | 1.5 |
| TPK-500 | 500 | 3405*1780*1780 | 1500/2900 | 1.1 | 1.5 |
Q: Are you trading company or manufacture?
A: We are both manufacture and trading company. We have over 20 years' professional experience as a RAS equipment manufacturer and engineering service enterprise.
Q: What are your factory main products?
A: Automatic Drum Filter, Protein Skimmer, UV Sterilizer, Biological Filter, Ozone Generator, Oxygen Generator Oxygen Cone, PP/PVC Fish tank, Water Pump, Air Blower, Degassing, Sand Filter.
Q: Do you provide OEM service?
A: Yes. Any required logos is available.
Q: How could we trust you and your company? This is first time transaction?
A: Our company has more than 20 years professional experience.. We export nearly 40 countries all over the world. Welcome to our company and watch our plant production condition any time.
Q: What certificates do you have?
A: ISO/SGS/Patent
Q: Do you offer after-sales service?
A: Yes. Engineers available.
Q: We haven't imported before, can you ship the goods to our warehouse?
A: Yes. Although our normal trade term is EXW, FOB, CIF, we can also arrange logistics to your warehouse.
Q: What is your MOQ?
A: Normally, our MOQ is 1 set.
Q: What about your delivery time?
A: Normally within 30 days against down payment.