Cattle slaughter waste water treatment equipment sedimentation and filtration machine waste water treatment daf machine
Dissolved air flotation technology has been widely used in water supply and drainage and wastewater treatment in recent years. It can effectively remove light floc that is difficult to precipitate in wastewater. With a large processing capacity , high efficiency and a wide range of applications, it is widely used in petroleum, chemical, printing and dyeing, papermaking, oil refining, leather, iron and steel, mechanical processing, starch, food and other sewage treatment.
The dissolving gas tank of the advection-type dissolved air flotation machine generates dissolved gas water, and the dissolved gas water enters the water to be treated through the release tube. The small bubbles slowly rise and adhere to the impurity particles to form a floating body with a specific gravity smaller than that of water and float on the water surface. Scum is formed,and then the scum is removed by a slag scraper.The scum is removed from the slag scraper,sinks to the vertebral body more than the water ratio ,and is intermittently discharged into the sludge pool.Technical Advantages:1, Large processing capacity , high efficiency, small footprint.
2, The process and equipment structure is simple,easy to use and maintain.
3, Effectively eliminate sludge swelling.
4, When aerated in water during air flotation, it has obvious effects on the removal of surfactants
and odors from water. At the same time, aeration increases the dissolved oxygen in the water and
provides favorable conditions for subsequent treatment.
5, For low temperature, low turbidity,containing algae and more water, the use of air flotation method can achieve good results.
Dissolved air flotation is widely used in the following industries:
1)Separate or recycle waste oil or grease in : oil exploration and refining, biodiesel, machining , food production and catering and so on.
2)Farm and slaughter house wastewater treatment: cattle, pigs, chickens farm, slaughter house wastewater.
3)High concentration organic wastewater treatment: paper, printing and dyeing, textile, leather, pharmaceutical, fermentation wastewater and so on.
4)Biochemical effluent liquid separation: the anaerobic effluent solid-liquid separation, aerobic (activated sludge process, contact oxidation, filter) biochemical water solid-liquid separation, the secondary settling tank Effluent treatment and so on.
5)Manufacturing waste: electroplating, painting, etc.
6)Purification: river, landscape, recycle water and so on.Technical Data:
Dissovled air water (m³/h)
Main motor power (Kw)
Foam scraper power (Kw)
Air compressor power(Kw)
Dissolved air specification (mm)
External dimension (mm)
In the area of water treatment, our air floaters are widely used in the following areas:
1. Separate small suspended solids and algae in the surface water.
2.Recover useful substances in industrial wastewater, such as paper pulp in papermaking wastewater.
3.Instead of secondary sedimentation tank separation and concentration of water sludge.Packaging and Shipping:Company Introduction:
FAQ:Q:How to buy your ideal dissolved air flotation?
A:You can provide us the waste kind and waste quantity(connect us for more details).we will recommend you the suitable model daf.
Q:How to pay?
A:TT and L/C are acceptable. TT will be more appreciated.30% deposit before producing.70% balance before loading by TT.
Q:How to pack the products?
A:We use the standard seaworthy package.
Q:What is the delivery time?
A:It depends on the order quantities.Generally speaking,the delivery time will be within 3 to 4 weeks.
Q:How to install after the equipments arriving destination?
A:We will provide the detailed illustrations to you.And we will send a technicians to guide for installation and debugging. After debugging equipment,he will teaches your worker how to use it and how to maintain it.
Q:How about the warranty?
A:If there is any malfunction of the equipment during the warranty period.our company promise to propose a solution within 24 hours. If it is caused by non-human causes.our company provide repairs free of charge and guarantees that the equipment is running well.
Q:What's the certification do you have?
A:We have CE,ISO9001,ISO14001,OHSAS18001 Certifications.