Auotmatic Mechanical Wastewater Primary Treatment Intake Water Center Flow Band Perforated Fine Screen for Sewage Sludge Filter
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Product Attributes
- Customization
- Available
- After-sales Service
- Engineers Avaiable for Technology Assistance
- Warranty
- Engineers Avaiable for Technology Assistance
- Model NO.
- QDDZ
- Type
- Microfiltration Machine
- Method
- Physical Treatment
- Usage
- Industrial, Agriculture, Hospital, Solid Liquid Separator
- Screen Slot
- 1mm. 3mm. 5mm
- Running Method
- Automatic
- Certification
- CE/ISO9001/ISO14001/SGS
- Width
- 0.8-3m
- Color
- Silver etc
- OEM
- Yes
- Material
- Ss
- Transport Package
- Standard Export Package
- Specification
- Due to different model
- Trademark
- SPARK
- Origin
- China
- HS Code
- 8421219990
- Production Capacity
- 150 Sets / Years
Product Images of Auotmatic Mechanical Wastewater Primary Treatment Intake Water Center Flow Band Perforated Fine Screen for Sewage Sludge Filter
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Product Description
Applications:
QDHZ series mechanical wastewater bar screen is a device that can automatically remove various shapes and debris. Widely used in municipal, textile, fruit, aquatic, sugar, paper, leather, wine and other industries.
Working principle:
QDHZ series mechanical bar screen is assembled into a set of rotary chains by a kind of molars. The lower part of the chain is immersed in the drainage groove. When the teeth move in the working direction, the teeth of each row of the horizontal axis are in the liquid. The solid particles or impurities are separated from the liquid.




Drawing of Mechanical wastewater treatment bar screen
| Item | |
| Channel depth (H2) | 1700mm |
| Width of screen (W1) | 1100mm |
| Width of channel( W2) | 1200mm |
| screen slot | 50mm |
| Discharge height( H1) | 1500mm |
| material | ss304 |
| Water flow per hour | 83m³/h |
| color | grey |
| Voltage and frequency | 220v, 380v ,415v |
| Power | 1.1 kw |
| Install angel | 75 degree |
| Price usd ( FOB Qingdao) |
The model can be recommended according to differenct water quality and water flow.
Please kindly provide information for us to suggest a proper model :
1.voltage and frequency
2.channel depth H2
3.width of screen W1
4.discharge height H1
5.water flow per hour
6.screen slot . 3mm.5mm?
7.stainless steel or mild steel
8. the type of wastewater

Qingdao EVU Environmental and Engineering Equipment Co., Ltd. is established in 1999,is based in Qingdao, Shandong , China.It is one of scientific research design, equipment manufacture, installation, commissioning and training services as one integrated technology-oriented enterprises in water treatment industry.
We use the advanced technology and equipment over the world. Our main productions: Integrated Sewage Treatment Equipment, MBR Sewage Treatment Equipment(MBR), Electrocoagulation Sewage Treatment Plant(EC Plant), Reverse Osmosis Water Purifier System(RO System), Dissolved Air Flotation Machine(DAF), Cavitation air Flotation Machine(CAF), Micro bubbble Aerator, Screw Press Sludge Dewatering Machine, Automatic Chemical Dosing machine, Sludge Scraper,USAB anaerobic reactor, Wastewater Screen, Sand Filter and so on series products. All our products are passed the Certifications of ISO,CE, SGS. These equipments are 100 % self-testing to make sure the quality.
We have professional engineer support, high efficiency sales team and competitive price superiority, and attract customers from all over the world, we export to over 50 countries, including Europe, Poland, Serbia, Turkey, Russia, USA, Mexico, Brazil,Singapore, India, Thailand ,Middle east and South Africa.
After several years' development, We have achieved great progress. Our R&D department provide the strong technical support and enable us to receive some O E M, O D M projects. We can produce at least 30sets equipments per day.
We are reliable supplier of the sewage treatment plant supply with 1 years warranty. We are looking forward to get more cooperation.

Main Advantage of automatic mechanical bar screen:
- High Automaticity-can work continuously without any operation
- High Separative Effiency
- Low Power Consumption
- No Noise
- Good Corrosion Resistance
- Self-Protection---when overload,it will give sound-light alarm and stop working automatically
- Can work based on different setting
- Self Control and Manual Control
- Self Cleaning
1.Provide equipment certification and installation operating instructions.
2.Provide one-year spare parts.
3.Provide technical advisory services.
4.Provide guidance staff for installation and commissioning.

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR255769". Items marked "" are certified.
Company Profile
Qingdao EVU Environmental and Engineering Equipment Co., Ltd. is of scientific research design, equipment manufacture, installation, commissioning and training services as one integrated technology-oriented enterprises in water treatment industry. It is holding by Qingdao Spark Textile Machine Co., Ltd which is a national Spark Industrial Group, national second-level and large-scale comprehensive enterprise group in China.
We use the advanced technology and equipment over the world. Our main productions: Integration Sewage Wastewater Treatment Plant, Printing and Dyeing Wastewater Treatment Equipment, Car Washing Wastewater Treatment Equipment, MBR Wastewater Treatment Equipment, Cutting Fluid Sewage Treatment Equipment, Pickling Phosphate Wastewater Treatment Plant, Electroplating Wastewater Treatment Equipment, Sea water desalination system, CAF, DAF, Screw Sludge Dewatering Machine, automatic soluble drug dosing machine, RO reverse osmosis pure water machine, mud scraper, sediment scraper, mechanical grill, the micro bubble generator, chlorine dioxide generator, USAB anaerobic reactor, membrane bioreactor, mechanical filter, water purifier, the catering industry oil-water separator, micro porous aerator, biological stuffing, aluminum polychlorid, polyscrylamide, decolorizing agent, CLO2 liquid disinfectant, activated carbon, manganese filtration and so on series products.
We based on "technological development, pollution remediation, wholeheartedly for customer services". We hope to cooperate with all customers from all over the world and build a better world together.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 84, Huangtai North Road, Wangtai Town, Huangdao West Cost New Area, Qingdao, Shandong, China
-
Plant Area
- 3600 square meters
-
Number of Employees
- 53
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 pc
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Sewage Treatment Plant, Water Purifier, Water Filter, Daf, Sludge Dewatering Machine, Electrical Flotation, Water Treatment Equipment, Seawater Desalination, Reverse Osmosis, RO Purifier
-
Production Lines
- 1
-
Production Machines
- Bending Machine, Laser Cutting Machine, laser Welding Machine, Welding Machine, Shearing Machine, Plasma cutting machine, Rolling Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1999-05-19
-
Export Year
- 26 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO45001:2018
-
Product Certification
- CE
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