Slaughter shallow air flotation machine

Zhengyuan Environmental Protection Air Floatation Machine Manufacturer has newly designed a slaughter shallow air flotation machine that applies a new air dissolution mechanism and has designed a novel and unique air dissolution system. Its excellent operational performance and outstanding treatment effect have been fully reflected in wastewater treatment. The equipment is priced directly from the manufacturer, and the new process principle in 2020 is introduced in detail below.

Advantages of slaughtering shallow air flotation machine products:

1. Small footprint, high water production per unit area, and low moisture content of slag.

2. In the water supply and drainage treatment process, the removal of small suspended solids such as solid-liquid, liquid-liquid, and those with a density close to water is carried out.

3. Air flotation machines are widely used in relative fields such as papermaking, printing and dyeing, leather making, electroplating, textiles, petroleum, chemical, and food.

4. The dissolved gas is suddenly released under reduced pressure, producing bubbles that are not only fine, uniform in size, and have high density, but also float stably with minimal disturbance to the liquid, making them particularly suitable for solid-liquid separation of loose flocs and small particles.

Slaughter shallow air flotation machine price: starting from 20000 yuan, please consult our manufacturer for specific quotation.

Working principle of slaughter shallow air flotation machine wastewater treatment:

A dosing port is installed at the water inlet to add PAC. After mixing in the PAC mixing tank, it enters the bottom of the air flotation zone. At the same time, PAM is added. The sewage after the dosing reaction enters the air flotation mixing zone and comes into contact with the released dissolved air water, causing the floc to adhere to fine bubbles before entering the air flotation zone. Under the action of buoyancy, flocs float towards the water surface to form floating debris. The clear water in the lower layer flows through the overflow weir to the clear water channel and is discharged along the pipeline or enters the next treatment unit. After the scum on the surface of the air flotation tank accumulates to a certain thickness, it is scraped into the sludge tank of the air flotation machine by a scraper and discharged into the scum channel, and then discharged into the sludge tank.

Application scope of slaughter shallow air flotation machine:

1. The total content of heavy metal ions such as chromium, zinc, copper, nickel, lead, etc. in electroplating wastewater is below 50ppm, and the removal rate is above 70%;

2. The chromaticity removal rate of printing and dyeing wastewater is about 90%, the COD removal rate is about 60-70%, and the BOD removal rate is about 50%;

3. The COD removal rate of food slaughter and leather wastewater is about 70%, and the suspended solids removal rate is about 90%;

4. The oil content in refinery wastewater can be reduced to below 10mg/L, and the wastewater can reach a clear level;

5. For chemical wastewater, pigments, paints, etc., the COD removal rate reaches 74%, and the chromaticity removal rate reaches about 93%;

6. The fiber recovery rate of papermaking white water can reach about 95%, the COD removal rate can reach about 86.7%, and the water can be completely reused;

7. The turbidity of the large pool bath water can be stabilized below 10, and the bacteria in the water have significantly decreased;

8. The turbidity of domestic drinking water and industrial water can be purified below 5 ℃, and it has a good effect on reducing chromaticity and oxygen consumption.

Zhengyuan Environmental Protection Department provides a series of specialized services, including feasibility study, scheme design, equipment supply, installation and commissioning, and operation of slaughter shallow air flotation machines, tailored to the personalized needs of customers. We offer customers a complete, economical, and reasonable overall solution for sewage treatment.