China Low Moisture Content Sludge From Dissolved Air Flotation Machine

1.Description
YW series Dissolved Air Floatation is mainly for solid-liquid or liquid-liquid separation. Large sum of micro bubbles produced by dissolving and releasing system adhere to
solid or liquid particles with same density as waste water to make the whole float to the surface thus achieve the aim of solid-liquid or liquid-liquid separation.

2. Application

1) Remove oil and TSS.

2) Separate small particles and algae in groundwater.

3) Recover valuable products in industrial sewage such as paper pulp.

4) Act as secondary sedimentation tank to separate and concentrate suspended particles and sludge.

3. Features

1) Large capacity, high efficiency and small occupying space.

2) Compact structure, easy operation and maintenance.

3) Silt expansion elimination.

5) Aerate to the water while air floating, it has an obvious effect to the elimination of active agent and foul smell in water. Meanwhile, the increased dissolved oxygen provides a favorable condition to the follow-up process.

6) It can achieve the best effect in adopting this method when disposing the water with lower temperature, lower turbidity and more algae.

Suitable area:slaughtering, starch, pharmaceuticals, papermaking, printing and dyeing,leather and tannery, petrochemical industry, domestic wastewater, etc.
4.Advantages of DAF
1)Extremely high scraping speed (2-3 times faster than conventional design) and safety operation because of using fully reverse and closed scraper.
2)High hydraulic load and low footprint because of horizontal plates in the separation zone, more effective separation and optimization hydraulic flow in the separation area.
3)Better outlet water quality because of W-shape sludge sedimentation hopper.
4)Effectively minimize chemical consumption because of re-flocculation performance of reverse scraping design.
5)No blind angle in scum collection chamber.
5.Technical Parameter

SpecificationCapacity (m3/h)Dissolved
gas water
(m3/h)Main dynamo
power (kw)Foam
scraper
power(kw)Air
compressor
power(kw)Dissolved air
tank size
(mm)Overall dimension
(mm)
YW-5
2-51.5-230.551.5Φ400x10003300x1800x2200
YW-10
8-102-340.551.5Φ500x15124000x2100x2200
YW-20
15-205-77.50551.5Φ500x15124600x2400x2200
YW-30
20-306-107.50.551.5Φ500x15125200x2600x2400
YW-40
30-408-137.50.752.2Φ600x18806000x2600x2400
YW-50
40-5015-207.50.752.2Φ600x18807000x2600x2400
YW-60
50-6018-27110.752.2Φ600x18807600x2800x2400
YW-70
60-7022-30110.753Φ650x20348400 x2800x2400
YW-80
70-8024-32110.753Φ650x20349200x2800x2400
YW-100
90-10530-35150.754Φ700x198010000x2800x2600
YW-150
125-15060-80221.14Φ800x198013500x2800x2600
YW-200
175-20080-100221.15.5Φ800x210015800x2800x2600
YW-250
225-250110-120221.15.5Φ800x240015200x3400x2600
YW-300
280-300120-180371.15.5Φ1000x290019200x3400x2800

6.Fundamental diagram
1. Clear water reservoir 2. Clear water pump3. Control valve 4.5. Pressure gage
6. Dissolved gas tank 7. Control valve 8. Air compressor 9. Releaser
10. Foam scraper 11. Air floating pond 12. Water collecto 13. Jet device
14. Control valve15. Dosing tank 16. Sewage pump 17. Flow meter
18. Sewage pond
7.Treating effect test result
Company introduction
Shandong Better Environmental Protection Technology Co., LTD., established by introducing foreign advanced technology, is a manufacturer of urgent research and development, design, production and sales of environmental protection equipment such as sewage treatment, solid-liquid separation, waste incineration, etc. It has applied for more than 20 national patents and is a well-known domestic supplier of complete set of environmental protection equipment.company was established in 2006, under the jurisdiction of two wholly-owned subsidiaries.It covers an area of 87,900 square meters, with a total registered capital of 89 million yuan, and has huding assets of 150 million yuan, with total assets of over 300 million yuan.
Our company relies on perfect production and testing equipment, stable and reliable product quality, products widely used in various fields of fish environmental protection management.The equipment sells well all over the country, and has been exported to more than 30 countries and regions, such as Japan, Netherlands, Errose, Middle East, Central Asia, Southeast America, South America and Africa.

"There is no best, only better", is the pursuit of the Bettel people forever.All staff of Betel sincerely welcome Chinese and foreign friends to visit our company and negotiate business!We are willing to cooperate sincerely with you for the lofty cause of environmental protection.

1.Q:Are you a factory or trading company?
A: We are a factory, we have rich experience for manufacturing water processing equipment for more than 10 years.

2.Q:Where is your factory located? How can i visit there?
A: Our factory is located in No.1137, Zhucheng city, Shandong Province, China. It is about 2 hours from Qingdao airport. We can pick you up if you need, welcome to visit our factory.

3.Q: Do you have minimum order quantity request?
A: No minimum order, but it can get a discount if you order a large quantity.

4.Q: Do you have certificates?
A: Yes, we have ISO,SGS certificate.

5.Q: Can you meet my special requirements for my products?
A: Yes, we have a professional design team. We can provide drawings according to your requirements.
6. Q:How to buy your idea products?
A:You can provide us your water sources, water quality, flow rate and ground area (contact us for more details).
7. Q:How to pay?
A: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.
8. Q:What is the delivery time?
A: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
9. Q: How to pack the products?
A: We use standard package. If you have special package requirements, we will pack as required, but the fees will be paid by customers.
10. Q: How to keep your equipments from corrosion?
A: We use the world-famous paint, like SigmaCoatings, PainBow,etc. What's more, we paint strictly according to the standard process.
11. Q: How do you manufacture your equipment ?
A:Our machining technology includes laser/plasma cutting, automatic welding,CNC cutting and bending.

12. Q:How to install after the equipments arriving destination?
A: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.