Description:
YW series Dissolved Air Flotation 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.
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.
Features:
(1) Large capacity, high efficiency and small occupying space.
(2) Compact structure, easy operation and maintenance.
(3) Silt expansion elimination.
(4) 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.
(5) It can achieve the best effect in adopting this method when disposing the water with lower temperature, lower turbidity and more algae.
Work Principle:
The air will be send by dissolved air pump( air liquid mixing pump) into air tank, then take in air dissolved tank by jet flow device, the air will be force to dissolve into water under 0.35Mpa pressure and forming dissolved air water, then send to air flotation tank. Under the circumstance of sudden release, the air dissolved in water will be dissolve out and form vast microbubble group, which will be fully contact the flocculating suspended matter in sewage, the suspended matter was sent by pump and flocculation after adding flocculant, the ascending microbubble group will adsorb in the flocculated suspended matter, made its density reduce and floated to water surface, thus reach the purpose of removing SS and CODcr etc.
Technical Parameter:
| Model |
Capacity(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 |
4-5 |
1.5-2 |
3 |
0.55 |
1.5 |
φ400×1000 |
3300×1800×2000 |
| YW-10 |
8-10 |
2-3 |
4 |
0.55 |
1.5 |
φ500×1512 |
4000×2100×2200 |
| YW-20 |
15-20 |
5-7 |
7.5 |
0.55 |
1.5 |
φ500×1512 |
4600×2400×2200 |
| YW-30 |
20-30 |
6-10 |
7.5 |
0.55 |
1.5 |
φ500×1512 |
5200×2600×2400 |
| YW-40 |
30-40 |
8-13 |
7.5 |
0.75 |
2.2 |
φ600×1880 |
6000×2600×2400 |
| YW-50 |
40-50 |
15-20 |
7.5 |
0.75 |
2.2 |
φ600×1880 |
7000×2600×2400 |
| YW-60 |
50-60 |
18-27 |
11 |
0.75 |
2.2 |
φ600×1880 |
7600×2800×2400 |
| YW-70 |
60-70 |
22-30 |
11 |
0.75 |
2.2 |
φ650×2034 |
8400×2800×2400 |
| YW-80 |
70-80 |
24-32 |
11 |
0.75 |
3 |
φ650×2034 |
9200×2800×2400 |
| YW-105 |
90-105 |
30-35 |
15 |
1.5 |
3 |
φ700×1980 |
10000×2800×2600 |
| YW-150 |
125-150 |
60-80 |
22 |
1.1 |
4 |
φ700×1980 |
13500×2800×2600 |
| YW-200 |
175-200 |
80-100 |
30 |
1.1 |
5.5 |
φ800×2100 |
15800×2800×2600 |
| YW-250 |
225-250 |
100-120 |
37 |
1.1 |
5.5 |
φ800×2400 |
15200×3400×2600 |
| YW-300 |
280-300 |
120-180 |
37 |
1.1 |
5.5 |
φ1000×2900 |
19200×3400×2800 |
Solution Advice: Installation &. Operation Guide:
You can provide us the water sources, water quality, flow rate and ground area, material requirements about your project, then more technical solutions will be suggested to you.
Transport package:
Shandong Better Environmental Protection Technology Co.,Ltd
We are more than happy to help you with any inquiry. Call us or send us an email, and we'll be ready to assist you.
FAQ:
1.Q:Are you a factory or trading company?
A:We are a factory ,we have rich experience for manufacuring 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, Qingdao train station and Wei fang train station. 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 require mwnts 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 or waste sources,water or waste quality,flow rate and ground area (connect us for more details) .
7.Q:How to pay?
A:T/T and L/C are acceptable and T/T will be more appreciated 30% deposit before producing,70% balance before loading by T/T.
8.Q:What is the delivery time ?
A: It depends on order quantitles .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 Sigma Coatings ,Pain ,Bow, 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 1 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.
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