Product DescriptionGSRF series dissolved air float machine is
mainly used for solid-liquid or liquid-liquid
separation. Through the gas dissolution and release system, a
large number of fine bubbles are produced in the water, making it
adhere to the solid or liquid particles in the waste water whose
density is close to that of water, resulting in a state of overall
density less than that of water, and relying on buoyancy to make it
rise to the surface of the water, so as to achieve the purpose of
solid-liquid or liquid-liquid separation. Applications:1.
Separate fine suspended solids, algae and other micropolymers from
surface water2. Recycle useful substances in industrial wastewater,
such as pulp in papermaking wastewater3. Instead of two
sedimentation tank separation and concentration of suspended solids
such as sludge in water. Working principlePollutants in
sewage can be divided into soluble organic matter and insoluble
substance (SS). Under certain conditions, soluble organic matter
can be transformed into non-soluble substance. One of the methods
of sewage treatment is to add coagulants and flocculants so that
most of the soluble organic matter can be transferred into
insoluble substance. Then all or most of the non-solution soluble
substances (SS) are removed to achieve the purpose of sewage
purification, and the main method of SS removal is to use the
method of air flotation.After the dosing reaction, the sewage
enters the mixing zone of the air float and mixes with the
dissolved air water after release. The air dissolved in the water
is released from the water and forms 20-40um tiny bubbles, which
makes the flocculant adhere to the tiny bubbles and then enters the
air float zone. Under the action of air buoyancy, the flocs float
to the water surface and form scum. After the lower level of clean
water flows to the clear pool through the water collector, part of
the water flows back to be used as dissolved gas, and the rest of
the clean water flows out through the overflow port. After the scum
on the surface of the air float tank accumulates to a certain
thickness, the scum is scraped into the air float sludge tank by
the scraper and discharged. Technical parameter
ModelCapacity(m3/h)Dissolved gas water (m3/h)Main dynamo powder
(kw)Foam scraper power (kw)Air compressor power (kw)Air compressor
model no.Fresh water pump typeDissolived air tank size(mm)Overall
dimension(mm)GSRF-54-51.5-230.751.5v-0.1/811/2G25-1Φ400*10002800*2100*2200GSRF-108-102-330.751.5v-0.14/711/2GC-5*2Φ500*15123700*2100*2200GSRF-1510-163-430.751.5v-0.14/711/2GC-5*2Φ500*15124500*2400*2300GSRF-2015-205-77.51.11.5v-0.14/72GC-5*2Φ500*15124650*2400*2300GSRF-3020-306-107.51.11.5v-0.14/721/2GC-5*2Φ500*15125840*2700*2300GSRF-4030-408-137.51.11.5v-0.14/721/2GC-6*2Φ600*18806800*2700*2300GSRF-5040-5015-207.51.52.2v-0.14/7IS65-40-200Φ600*18807500*2900*2300GSRF-6050-6018-277.51.52.2v-0.14/7IS65-40-200Φ600*18808500*2900*2300GSRF-8070-8024-327.51.52.2v-0.14/7IS80-65-160Φ650*23049300*3520*2300GSRF-10590-10530-35151.53v-0.36/7IS80-50-200Φ700*198011750*4400*2300GSRF-150125-15060-80222.23v-0.36/7IS150-80-400Φ800*198012100*5600*2300GSRF-200175-20080-1002234v-0.36/7IS150-80-400Φ800*210012400*7600*2860GSRF-250225-250100-1202234v-0.36/7IS150-80-400Φ800*240014700*7600*2860GSRF-300280-300120-1803735.5v-0.67/7IS150-125-400BΦ1000*290019100*7600*3150
Product Advantages(1) Long-term stability, easy operation, easy
maintenance, low noise(2) The efficient adsorption of microbubbles
and suspended particles on dissolved air floatation machine
(dissolved air floatation equipment) improves the removal effect of
SS(3) Automatic control and simple maintenance of air float
machine(4) Multi-phase flow pump of dissolved gas float machine can
replace pressure pump, air compressor, large dissolved gas tank,
jet and release head(5) The efficiency of dissolved gas and water
is 80-100%, 3 times higher than the efficiency of traditional
dissolved gas and air flotation(6) The dissolved air float machine
can absorb water while inhaling, pressurized mixing in the pump,
high gas-liquid dissolution efficiency, fine bubbles ≤20μm(7)
Multi-layer mud discharge to ensure the effect of water outlet(8)
Low pressure operation, gas dissolution efficiency up to 99%, gas
release rate up to 99% Company ProfileQingdao Oyang Machinery
Equipment Co., Ltd. is established in Qingdao High-tech Zone. It is
an engineering technology enterprise with a professional R&D
team and rich experience in pollution control. By using the
Internet and advanced detection technology, the company integrates
design, construction, engineering, operation and management with
the development of smart city, realizes the informatization and
digitalization of pollution control, and forms a complete set of
waste gas and wastewater treatment system and environmental
housekeeping management system. The company's main products:
Integrated sewage treatment equipment, domestic sewage treatment
equipment, buried sewage treat
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