Dissolved Air Flotation Machine for Paper-Making Waste Water Treatment
| Price: |
US $ 9990-10000/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P,Paypal,Money Gram |
Product Specifications
| Prod Model: |
YW |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Carbon Steel |
| Anti-Corrosive Treatment: |
Anti-Corrosive Paint |
| Control Mode: |
Full-Automatic Control |
| Dosing System: |
Full-Automatic Control |
| Scope Of Application: |
Domestic and Industrial Wastewater Treatment, |
| Method: |
Combined Treatment |
| Usage: |
Hospital |
Product Description
Scope of Application: YW dissolved air flotation machine is mainly used for separating and removing the micro-suspended matters, the density of which is close to water. Air flotation method refers to one kind of water purification method where the air-dissolving water generated through the air dissolving system generates multiple micro bubbles in water through fast decompression and some of the bubbles are then attached on the particle surface of the sundries that are well flocculated in water, forming the suspended matters, the integral density of which is less than 1 and then the suspended matters are made to raise on the water surface by the buoyancy. Air flotation method can be widely used in the following water supply and drainage projects, such as: 1. Algae removal and turbidity reduction of tap water and landscape water, both of which is from the lake and river; 2. Pre-treatment of domestic sewage and sludge concentration;
3. Treatment of industrial water:the recovery of paper-making off-machine water pulp and clean water; the removal of printing and dyeing wastewater chromaticity and sundries; removal of different heavy metal ions in the electroplating wastewater; separation of oil refining wastewater and oil; removal of tanning wastewater sundries; treatment of the industrial wastewater such as chemical engineering, food, wood spinning, slaughtering, brewing, ore dressing and washing. The main design parameters of air flotation method include the remaining time, duration of flocculation, surface loading rate, reflux ratio and gas dissolving pressure. The hydraulic retention time of air flotation tank is 5~35MIN and the surface loading rate is 5~9m3/(m2×h).
The gas dissolving pressure and reflux ratio can be adjusted based on the requirements for the treatment effect and this can also reduce the operation and maintenance fees dramatically. Air flotation method can also resolve the problems that can be hardly resolved by sedimentation method. Compared with the sedimentation method, the infrastructure fees of air flotation tank is less due to the short retention time, but the treatment effect is much better. Air flotation is one of the most effective measures against the circumstances above as well as one of the most critical items in separation technology.
Product Features:
1. The system is provided with integrated combination way, which can reduce the space effectively, occupy a smaller area, consume less energies and facilitate installation and transportation;
2. High in automation, convenient in operation and simple in management;
3. High air dissolving efficiency, stable treatment effect; in particular, the air dissolving pressure and reflux ratio of air-dissolving water can be adjusted as required.
4. Either single or dual air-dissolving devices can be provided based on the water quality and process requirements;
5. Highly effective back flushing releaser is used to ensure the stability of flotation machine while improving the utilization efficiency of air-dissolving water; and
6. Low-noise compressor is used to reduce the noise that is always troublesome.
Technical Parameters:
| Model | Processing capacity(m3/h) | Air-dissolving water capacity( m3/h ) | Main motor power(kw) | Power of foam remover(kw) | Power of air compressor(kw) | Air-dissoving tank size | Outline dimension(mm) |
| YW-5 | 4-5 | 1.5-2 | 4 | 0.37 | 1.5 | Φ500×1000 | 4000×2000×2350 |
| YW-10 | 8-10 | 2-3 | 3 | 0.37 | 1.5 | Φ 500 × 1512 | 4000×2500×2300 |
| YW-20 | 15-20 | 5-7 | 7.5 | 0.37 | 1.5 | Φ 500 × 1512 | 4650×2950×2480 |
YW-30 | 20-30 | 6-10 | 7.5 | 0.37 | 1.5 | Φ 500 × 1512 | 5840×3150×2480 |
| YW-40 | 30-40 | 8-13 | 7.5 | 0.55 | 1.5 | Φ 600×1880 | 6800×3340×2480 |
| YW-50 | 40-50 | 15-20 | 7.5 | 0.55 | 1.5 | Φ 600×1880 | 7500×3500×2480 |
| YW-60 | 50-60 | 18-27 | 7.5 | 0.55 | 1.5 | Φ 600×1880 | 8500×3500×2480 |
| YW-80 | 70-80 | 24-32 | 7.5 | 0.55 | 1.5 | Φ 650×2430 | 9300×3520×2480 |
| YW-105 | 90-105 | 30-35 | 15 | 0.55 | 3 | Φ 700×1980 | 12100×4400×2860 |
| YW-150 | 125-150 | 60-80 | 22 | 1.1 | 3 | Φ 700×1980 | 117500×5600×2860 |
| YW-200 | 175-200 | 80-100 | 22 | 1.1 | 3 | Φ 800×2100 | 124700×7600×2860 |
| YW-250 | 225-250 | 100-120 | 22 | 1.1 | 3 | Φ 800×2400 | 14700×7600×2860 |
| YW-300 | 280-300 | 120-180 | 37 | 1.1 | 5.5 | Φ 1000×2900 | 19100×7600×3150 |
Zhucheng Hongli Shengde Environmental Science and Technology Co., Ltd. is a high-tech enterprise integrating production with research & development, which is established by introducing the technology of French-based Alstom Environmental Protection Company.
The company is located in the economic development zone of the "city of dinosaurs" Zhucheng which is located in the southeast part of Shandong Peninsula and is bordered by the famous coastal city Qingdao to the east and the new port city Rizhao to the south. We enjoy superior geographical location, convenient transportation and complete infrastructure.
In recent years, with great support of our customers, we have obtained considerable development. Now we are member unit of China Association of Environmental Protection Industry (CAEPI), council unit of Weifang Association of Environmental Protection Industry, and teaching practice base of Qingdao University of Science & Technology. We have long-term cooperation with Tsinghua University, University of Shanghai for Science and Technology and other famous domestic universities and institutes and obtain multiple national utility model patents. We have high non-standard design, manufacture and service ability with comprehensive testing and detective equipments, complete product specifications and reliable and stable quality.
As an experienced manufacturer for environmental protection equipments, we specialize in sewage treatment equipment production in range of trash holding and conveying in water supply and drainage, air floatation, sludge treatment, sludge discharge, desanding, aeration, stirring and mixing. The products are widely used in agriculture, petroleum, chemical industry, printing and dyeing, papermaking, pharmacy, food, starch, metallurgy, electric power, coal, husbandry, slaughtering, medical treatment, domestic sewage and municipal sewage treatment and other fields. With the trust form our clients, we have developed into a shining star in domestic environmental protection industry in recent years. We can provide customer with complete services such as technical consultation, process design, engineering construction, plant plane layout, equipment installation and debugging, etc.
Facing the fierce market competition, we adhere to the business philosophy of " Quality builds brand; Service creates future". With the constant development and innovation, our products win a broad market throughout China and have been exported to European, American and Southeast Asia regions.
Hongli Shengde staff sincerely welcome customers and friends from all social walks to our company for guidance and negotiation. We are willing to cooperate with friends at home and abroad to make a joint effort for the lofty cause of environmental protection.
