China Best Price Daf Oil Water Separator Machine for Starch Factory

China Best Price Daf Oil Water Separator Machine for Starch Factory

Product Description

1. Production introduction

DAF dissolved air flotation machine is a water treatment process that clarifieswastewaters (or other waters) by the removal of suspended matter such as oil or solids. The removal is achieved by dissolving air in the water or wastewater under pressure and then releasing the air at atmospheric pressure in a flotation tank basin. The released air forms tiny bubbles which adhere to the suspended matter causing the suspended matter to float to the surface of the water where it may then be removed by a skimming device.

Dissolved air flotation is very widely used in treating the industrial wastewater effluents from oil refineries, petrochemicaland chemical plants, natural gas processing plants, paper mills, general water treatment and similar industrial facilities. 

2. Production 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. Production Advantages
(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.

4. Technical Data

Model Capacity(m³/h) Motor power(kw) Scraper power(kw) Air compressor power(kw) Dissolved air tank Overall size(mm)
TLYW-5 4-5 3 0.55 0.75 Φ400*1000 2800*2100*2200
TLYW-10 8-10 3 0.55 0.75 Φ500*1512 3700*2100*2200
TLYW-15 10-15 4 0.55 1.5 Φ500*1512 4500*2200*2300
TLYW-20 15-20 5.5 0.55 1.5 Φ500*1512 4650*2400*2300
TLYW-30 20-30 5.5 0.75 1.5 Φ500*1512 5840*2700*2300
TLYW-40 35-40 7.5 0.75 1.5 Φ600*1880 6800*2700*2300
TLYW-50 45-50 7.5 0.75 2.2 Φ600*1880 7500*2900*2300
TLYW-60 55-60 7.5 1.1 2.2 Φ600*1880 8500*2900*2300
TLYW-70 65-70 11 1.1 3 Φ650*1800 9000*2900*2300
TLYW-80 75-80 11 1.1 3 Φ650*1800 10800*3000*2500
TLYW-100 95-100 15 1.5 4 Φ700*1900 11500*3000*2500

Note: we can design the different size based on the different water capacity(m3/h).

 

Technical flow chart

Working principle

Based on different water source and different water quality, The feed water to the DAF float tank is often (but not always) dosed with Flocculant and coagulant (such as PAC and PAM) to coagulate the colloidal particles and a flocculant to conglomerate the particles into bigger clusters .

A portion of the clarified effluent water leaving the DAF tank is pumped into a small pressure vessel (called the air drum) into which compressed air is also introduced. This results in saturating the pressurized effluent water with air. The air-saturated water stream is recycled to the front of the float tank and flows through a pressure reduction valve just as it enters the front of the float tank,which results in the air being released in the form of tiny bubbles. Bubbles form atnucleation sites on the surface of the suspended particles, adhering to the particles. As more bubbles form, the lift from the bubbles eventually overcomes the force of gravity. This causes the suspended matter to float to the surface where it forms a froth layer which is then removed by a skimmer. The froth-free water exits the float tank as the clarified effluent from the DAF unit.

Based on water quality, we can add sedimentation device at the bottom of the DAF machine, it can make the particles (such as sludge, sand) that easy to sedimentation setting into the bottom of tank .

5. Packaging & Shipping

6. Company profile

Shandong Tianlang Environmental Protection Technology Co., Ltd. is a high-tech enterprise integrating environmental equipment production and R&D. The company is located in Zhucheng City, Shandong Province, with beautiful scenery.  It has convenient transportation because it nears Qingdao and Rizhao seaport.

Covering an area of 80,000 m2, the company has advanced production line and production technology. By absorbing the advanced manufacturing concepts and sewage treatment experience of the same industry at home and abroad, it has cooperated with many well-known sewage treatment experts and universities. It has Strong non-standard design and manufacturing capabilities, perfect production testing equipment, complete manufacturing specifications, stable and reliable product quality.

As a production and research enterprise for environmental protection equipment, the company mainly develops and produces sewage treatment equipment, sludge dewatering equipment, waste gas treatment equipment, manure fermentation equipment and waste incinerator. Products are widely used in agriculture, aquaculture, petroleum, chemical, paper, pharmaceutical, food, starch, metallurgy, slaughter, printing and dyeing and other fields. There are dissolved air flotation machine, integrated sewage treatment equipment, MBR bioreactor, mechanical filter, disinfection equipment; belt filter press, plate and frame filter press, screw dewatering machine and waste incinerator nearly 100 kinds of products and accessories. trusted by the majority of users, it become the backbone of China’s environmental protection industry.

In the face of fierce competition in the market, our company adheres to the business philosophy of ""Focus on quality, keen on innovation", continuously strengthens the product research and development, so that the product has a broader market.                   

Looking forward to the future, we will continue to provide more high-quality products and prompt and sincere service to customers, and supply environmental protection solutions to you.

7. Certifications

Why choose us?
a. Factory directly manufacture. Professional Directly factory of sewage treatment plant.
b. Can be trusted.
Have supplied sewage treatment to UN.
c. Big company. We have CE, ISO, OHSAAS Certificates.
d. Gurranteed quality. We tested running every sewage treatment equipment before shipment.
e.  Ecellent service. will always be online service on you in 24hours/day.

 

Parameters Table

Model NO.
TLYW

Application
Industry/Hospital/Hotel/Oil/Dyeing

Material
Carbon Steel/Stainless Steel

Function
Remove Oil and Grease

Color
Blue/Green/Customized by Clients

Capacity
1-100m3/Hour Sewage

Voltage
220V / 380V

Feature
High Efficiency

Service Time
10-20years

Warranty
1 Year

Logo
Customized

Place of Oriain
Weifang, Shandong, China

MOQ
1 Set

Transport Package
Standard Seaworthy Package for Daf

Specification
TBYW

Trademark
TIANLANG

Origin
China, Shandong Province

HS Code
8421299090

Production Capacity
88 Sets/ Year