Fully Automatical Running Mechanical Grille Bar Screen with High Separation Efficiency for Solid Liquid Separation in Wastewater Treatment Plant

• Customization: Available
• After-sales Service: Lifelong
• Warranty: 1 Year
• Model NO.: QDHZ
• Type: Mechanical Grille/Bar Screen
• Method: Physical Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Function: Remove Ss/Solid-Liquid Separating
• Grid Gap: 15mm-100 mm
• Motor: Sew, Nord, Customized
• Electric Component: Customized
• Certification: ISO/CE/SGS/BV
• Voltage: 220V/ 380V/ Customerized
• Material: Anti-Corrosion Carbon Steel or SS304
• Filter Material: ABS Plastic, Nylon, Carbon Steel
• Color: Grey/Silver/Blue/Balck/Customerized
• Pressure: Mechanical Pressure
• Power: According to The Capacity or Customized
• Capacity: 30-500m3/Hour
• Size: According to The Capacity or Customized
• Control: Automatic
• Running Cost: Low
• Transport Package: Standard Shipping Package
• Specification: Based on the Capacity
• Trademark: QDEVU or Customized
• Origin: China
• HS Code: 8421219990
• Production Capacity: 80/Month

Product Description

Product Description

Description
QDHZ series mechanical 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.

Main Feature
1.High Interception Rate 
The unique feed water way, efficient intercept all kinds of small impurities ,
reduce downstream processing load , protect equipments.
2. High Flowrate 
Unique structure design, greatly improve the flowrate and reduce head loss.
3.Save Space   
Vertical installation effective save space.
4.Easy to Maintain    
Unique modular unit design and manufacture, easy to replace and assembly models 

Application
It can be widely used as a specific equipment in municipal sewage treatment, tap water industry, power plant water inlet, can also be used in textile, food processing, paper making, leather and other industries.
*Paper-making industry--recycling of fiber, removing solids
*Tannery wastewater-- removing of feather, oil and grease
*Slaughterhouse wastewater-- removing of bag, fur, grease and feces
*Municipal wastewater -- removing fur, debris
*Alcohol plant, starch factory --removal of solid substances such as vegetable fibre, hulls, groceries,etc

Detailed Photos

It is mainly applied for municipal, district WWTP pre-treatment stage, municipal rainwater and sewage pumping station, waterworks and cooling water from power plant. This unit has been widely applied in textile, printing and dyeing, food, aquatic product, paper-making, slaughter, tannery wastewater treatment process. It is an ideal unit for screening.

 

*High degree of automation.
*High efficiency of separation.
*Low energy consumption, no noise, outstanding corrosion resistance.
*Continuous and stable running without guard.
*With mechanic over-load safe protection.

We can adjust the running interval according to the clients' requirement reaching periodic operation. We can have control the unit automatically according to the liquid level difference before and after the screen. Also, the manual control can help us for maintenance. We can select the control mode according to the client's requirements.
Because of its reliable design, it has strong self-cleaning ability during working and operation with no blocking phenomena. Thus there is little maintenance job during daily life.

 

 

Company Profile

Our Company

Qingdao EVU Environmental and Engineering Equipment Co., Ltd. is established in 1999,it is one 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.

Our Products

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 Filteration Equipment(RO System), Dissolved Air Flotation Machine(DAF), Cavitation air Flotation Machine(CAF), Aerator, Screw Press Sludge Dewatering Machine, Automatic Chemical Dissolved and Dosing machine, Sludge Scraper, Slag Scraper, The micro bubble generator, USAB anaerobic reactor, Bar Screen, Sand Filter and so on series products.

Our Customers

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 40 countries, including Europe, Poland, Serbia, Uruguay, Turkey, Russia, USA, Mexico, Brazil, Singapore, India, Egypt, Thailand, Middle east and South Africa.

Our Certificate

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.

FAQ

Q1:Are you a factory or trading company?

We are a real manufacturer who can offer you both the most competitive price and top quality products.

Q2:Where is your factory located? How can I visit there?

Our factory is located in Qingdao City Shandong Province, All our clients, from home or abroad, are warmly welcome to visit us!

Q3:Can you put my company brand (logo) on the products?

Yes,we support OEM/ODM service,the customize process as follows:
1.Customers put forward personalized customization requirements.
2.Our engineer draw the design draft.
3.Customer confirm the design draft.
4.Factory start to produce shipment.

Q4:How to select right model?

You can tell us what you need, and we can help you choose the Model.Basic informations as follows:
Wastewater type : Industry wastewater, Domestic wastewater, food wastewater or others)
Capacity:m³/Day or m³/Hour?
Raw water quality: SS, Oil & Grease &Fat & FOG, PH,BOD,COD content?
Output water quality standard,for discharge or reuse?
Local voltage and frequency?

Q5: What is your MOQ?

Normally, our MOQ is 1 set.

Q6:What is the payment term ?

TT and L/C are acceptable and TT will be more appreciated, 30% deposit, 70% balance payment before shipment.

Q7: We haven't imported before, can you ship the goods to our warehouse?

Yes. Although our normal trade term is EXW, FOB, CIF, we can also arrange logistics to your warehouse.

Q8:What is the delivery time of your factory?

5-10 days for general series products, meanwhile, batches products & customized products would need 15-30 days based on different situations.Contact us for the exact time.

Q9:How do you ensure the quality of your products?

Generally, our equipment are the most durable type in the industry, this is also the feature of the label impression for most of our customers at home or abroad.Skilled workers and strict quality control system can ensure every machine with best working performance.

Q10:How to assemble the equipment once we received it?

The CAD install instruction, assembly procedure and project case will be provided.,Of course our skilled installation engineers would go to your country and install the equipment if needed.

Q11: What is your product warranty ?After sales service?

The warranty is 12 months while the lifetime is 10-15 years under good maintenance.It is durable and anti-corrosion.
Provide equipment certification and installation operating instructions.
Provide one-year spare parts.
Provide technical advisory services.
Provide guidance staff for installation and commissioning.