Dissolved Air Flotation Machine Daf for Waste Water Treatment Plant

• After-sales Service: 24 Hours Online Service
• Warranty: 1years
• Type: Flotation Machine
• Method: Biological Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Color: Customized
• Model NO.: YMRF
• Material: Stainless Steel or Carbon Steel
• Certificate: Ce Is9001
• Capacity: 1m3-200m3
• Transport Package: Standard Packaging
• Specification: according to treated capacity
• Trademark: Yimei
• Origin: Shandong, China
• HS Code: 8402120010
• Production Capacity: 30sets/Month

Product Description

                                                Dissolved air flotation machine

1.Introduction
 Dissolved air flotation machine (DAF) is manufactured by our factory and mainly used for solid-liquid separation and liquid-liquid separation. Flotation device will produce large amounts of tiny bubbles by dissolved gas and release system in the water, to make the adhesion in the waste water and water close to the density of solid or liquid particles, causing the whole condition of density smaller than water, and depend on the ascend to the surface flotage, so as to achieve the purpose of the liquid-solid separation, liquid-liquid separation.

2. Work Principle


 The air will be send by air compressor 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.

3.Feature
1).Dissolved air pump edge bibulous the edge is inspiratory, pump pressurized mix within, gas to liquid efficient dissolving, small bubbles than 30 um.
2).Low voltage operation, the dissolved gas efficiency is as high as 99%, release rate as high as 99%.
3).Tiny bubbles and suspended particles of efficient adsorption, improve the SS remove effect.
4).Dissolved gas water dissolving efficiency 80-100%, than traditional dissolved gas floating high efficiency three times.
5).Pressure-capacity curve smooth, easy to achieve automatic control, easy to operate, easy maintenance, low noise.

4. Main Structure

5.Applications 
Dissolved air flotation (DAF) is a proven and effective physical/chemical technology for treating a variety of industrial and municipal process and wastewater streams., was commonly used for the removal of oils & greases and suspended solids to meet a variety of treatment goals.


6.Model list

Model	Disposal capacity	Equipment size (m)			dissolved air vessel size	With motor power	Equipment total weight
	(m3/h)	Length	Width	Height	((mm))	(Kw)	(Kg)
YMRF-1	1	1.0	0.8	1.0	Φ200x h800	1.5	300
YMRF-3	3	1.7	1.2	2.0	Φ300 x h1000	2.2	800
YMRF-5	5	2.5	1.5	2.0	Φ300xh1500	2.2	1200
YMRF-10	10	4.6	1.7	2.0	Φ400xh3000	4.0	2000
YMRF-20	20	6.0	2.0	2.0	Φ400 xh3000	4.0	3200
YMRF-30	30	7.2	2.0	2.1	Φ500x h3000	5.5	4500
YMRF-40	40	8.3	2.8	2.2	Φ500 xh3000	5.5	6000
YMRF-50	50	9.3	3.2	2.2	Φ600xh3000	7.5	7100
YMRF-60	60	10.3	3.2	2.2	Φ600 x h3000	7.5	8500
YMRF-80	80	11.2	3.5	2.5	Φ800 x h3000	11	9000
YMRF-100	100	12.5	3.9	2.5	Φ800 x h3000	15	11000

7.Packaging&Shipping

8.Our service

9.Our customer



10.Company Profile
Qingdao Yimei environment project Ltd. Found in 1988, located in maxi Chinese affairs harbour base Jiao Nan City. Occupy about 36,000 square meters, 15,000 square meters workshop building, have each kind of processing machine about 130 pcs, as one of Shandong Province environment protection industrial association trustee member unit, now have staff about 300 person, 72 engineers and technicians, mainly engaged in the environment project, environmental protection equipment design and manufacture, water treatment technological development, engineering construction, technical service and series of products of client customized.
    We have the well experienced engineer, strong specialized production base, advanced manufacturing facilities, and can supply the first-rate product and special field consulting service.
In the long rang concentrates efforts on environment protection cause investing in construction, complete sets of equipment and project overall contracting.