Solids Filtering Rotary Drum Screen
|FOB Price:||US $8,000-30,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $8,000-30,000/ Piece|
|Payment Terms:||L/C, T/T|
- Model NO.: ZG
- Usage: Industrial, Home, Agriculture, Hospital, Municipal
- Drum Diameter: 600~2600mm
- Certificate: ISO9001
- Transport Package: Anticorrosion Wooden Cases
- Origin: Jiangsu China
- Method: Physical Treatment
- Screen Mesh Gap: 0.5~5mm
- Material: Ss304/Ss316
- Trademark: BOEEP
- Specification: According to the model
- HS Code: 8421219990
The underwater bearing adopts copper alloy sliding bearing. This bearing has the advantages of water resistance, corrosion resistance and wear resistance, and it can slide by itself in the water and does not need adding lubricating oil, which can ensure the equipment long-term operation without maintenance and prolong the service life of the Drum Grid Cleaner.
- Municipal water and wastewater treatment plants
- Agricultural/fishery community wastewater treatment plants
- Industrial waste treatment plants
- Food/beverage production plants
- Dairy farming/Meat processing plants
- Chemicals manufacturing plants
- Machinery manufacturing/Metal processing plants
- Laundry wastewater
- Other plants requiring dewatering machine (paper manufacturing, building material manufacturing, oilfield associated water accompanied with crude oil mining, etc.)
|Drum diameter D(mm)||600||800||1000||1200||1400||1600||1800||2000||2200||2400||2600|
|Drum length L1(mm)||650||830||985||1160||1370||1500||1650||2000||2200||2200||2400|
|Highest water level H4(mm)||400||500||670||800||930||1100||1200||1300||1500||1680||1800|
|Installation angle||35 °|
|Channel depth H1(mm)||H1=600~3000|
|Slag discharge height H2(mm)||Designed based on customer's request|
|H3(mm)||Confirmed according to reducer type|
|Device installation height H(mm)||H=H1+H2+H3|
|Installation length A(mm)||A=H×1.43-0.48D|
|Device whole length L(mm)||L=H×1.74-0.75D|
|Water flow rate(m³/h)||Screen gap(mm)||0.5||80||135||240||310||450||585||745||920||1130||1380||2080|
Work principle of Drum Screen:
Drum Grid Cleaner is a pretreatment integration device. When the sewage flows through the bar frame, the flow will produce baffle phenomenon, then the scum, sediment and suspended matters will become active and separate completely, the garbage will be taken out of the water by the guiding plate through the function of the drum and the guiding plate which is weld to the drum, and then the garbage will fall into the screw tank depending on its gravity. At the same time, the nylon brushes and the nozzles above the drum will flush the fine grid slag into the screw tank, the slag will be pressed, dewatered and transported by the screw conveyor, transported up to the discharge hopper, and then discharged.
Supply the complete set except that side brackets and back bracket can be taken apart and the front water fender and the fixed crane steel can be separated.
Maintenance and repairing
1. When initial use, people must be sent to track and observe whether there is abnormal noise, the bar frame beats, the grid blocks, the dregs output is smooth and each fastener is fastened or not.
2. Regularly inspection of the above situations should be taken when running for a long time.
3. The oil level of the reducer should be controlled strictly. The oil should be replaced after 6 months when initial use, and then replaced once a year. This equipment uses the 70#~120# medium pressure industrial gear oil.
4. Let the equipment idle for a period of time before stopping the equipment every time. Do not stop the equipment until the dregs on the grid are cleaned.
5. Some dead space may accumulate dregs after long-term running, manual clearing need to be done regularly.
6. Each bar frame of the overall bar frame device is detachable, the bar frames can be detached to maintain, change and clean the inner part of the equipment.
7. Each place of the equipment should be cleaned up if it stops running for a long time. The equipment needs a regular rotation (once 30 days generally).
Any interest or demand, please contact us freely. Thank you!
Your satisfaction is our forever wish!