Pigs Sheep Goats slaughterhouse Sewage Treatment machine DAF system
Dissolved Air Flotation Clarifier
Product description:
Dissolved air flotation is one of the most effective methods whose
specific gravity is close to 1.0 from water.Dissolved Air
Flotation is liquid/solid or liquid/liquid separation process to
remove tiny suspended solids that density close to the water,
colloid , oil and grease etc.
dissolved air flotation is an innovation combined with traditional
dissolved air flotation concept and modern technology.Dissolved air
flotation is one of the most effective methods whose specific
gravity is close to 1.0 from water.
DAF dissolved air flotation consists of flotation tank, dissolved
air system, reflux pipe, dissolved air released system,
skimmer(Based on customer needs, there are combined type, traveling
type and chain-plate type to choose.), electric cabinet and so on.
Air flotation separation technology of Norsen DAF dissolved air
flotation dissolves air into water at certain working pressure. In
the process, pressurized water is saturated with dissolved air and
is discharged into a flotation vessel. The microscopic air bubbles
produced by released air attach to suspended solids and float them
to the surface, forming a sludge blanket. A scoop removes the
thickened sludge. Finally, it complete purifies the water.
Air flotation technology of DAF dissolved air flotation plays an
important role in solid-liquid separation (Simultaneously reduce
COD, BOD, chroma, etc). Firstly, mix flocculating agent into raw
water and stir thoroughly. After the effective retention time (lab
determines the time, dosage and flocculation effect), the raw water
enters into the contact zone where microscopic air bubbles adhere
to the floc and then flows into the separation zone. Under the
buoyancy effects, the tiny bubbles float the flocs to the surface,
forming a sludge blanket. A skimming device removes the sludge into
the sludge hopper. Then the lower clarified water flows into the
clean-water reservoir through the collecting pipe. Some of water
are recycled to the flotation tank for the air dissolving system,
while others will be discharged.DAF dissolved air flotation
consists of flotation tank, dissolved air system, reflux pipe,
dissolved air released system, skimmer(Based on customer needs,
there are combined type, traveling type and chain-plate type to
choose.), electric cabinet and so on.
Capacity | 5-200m³/h |
Weight | more than 1000kg |
Size | more than 1*1*1m |
Company Information:
Henan Yanjiang Environmental Technology Co., Ltd. as a professional
integrated environmental service provider, Committed to the
continuous improvement of traditional business and the development
of forward-looking business, for the global cities, towns and
enterprises, to provide environmental and development of the
overall solution and long-term stewardship service, in the field of
environmental pollution control and facility operation, sewage
treatment, seawater desalination, water purification equipment and
water reuse, organic waste comprehensive utilization and biomass
energy development and utilization, the environment Business
activities are carried out in the fields of restoration,
environmental safety management, environmental advisory services
and environmental investment and financing management.
FAQ:
Q1:Are you trading company or manufacturer?
A:We are factory.
Q2:How long is your delivery time?
A:Generally it is 15~20 days. Specific time depends on your ordel
volume.
Q3:Can l get your products with our logo and design?A:Customized
service is available. We provide OEM or ODM by customer's logo
Q4: Do you accept sample order?
A: Yes,we can make your customized sample before mass order placed.
Q5: How about the quality of your products?
A:We have many years of experience in construction machinery
manufacturing. All machines are
Manufactured in strict accordance with national and international
standards, each equipment is tested before leaving the factory.
