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Feb 09
2023Dissolved air utilization rate of dissolved air flotation machine
In addition to some technical factors, the reason why the dissolved air flotation machine has high processing efficiency is that its dissolved air utilization rate is high enough. Professional scientific experiments show that the high-dissolved gas u... -
Feb 06
2023The adhesion effect of the air flotation machine
How to improve the adhesion effect of the air flotation machine In order to improve the adhesion effect, several coagulants can be added at the same time. Since each coagulant has a different chemical base, it can act as a bridge in the water body ... -
Feb 03
2023Air flotation machine on wastewater treatment
The air flotation machine has a good treatment effect on printing and dyeing wastewater The air flotation machine has a good treatment effect on printing and dyeing wastewater, but if you want to achieve a good treatment effect, you must fir... -
Jan 28
2023Printing and dyeing dye wastewater by air flotation machine
Pay attention to the treatment of printing and dyeing dye wastewater by air flotation machine Due to its good effect, low investment and convenient operation and management, the air flotation machine has been more and more widely used in the treatm... -
Jan 25
2023Application of shallow air flotation device
In the traditional air flotation device, the residence time of the water body is generally controlled at 10 to 20 minutes; in the shallow air flotation device, the residence time is only 2 to 3 minutes. In the traditional air flotation device, the di... -
Jan 21
2023Wide application of shallow air flotation
Due to the application of the "zero speed" principle, the shallow air flotation realizes that the equipment is moving and the water body is still. The shallow air flotation machine manufacturer eliminates the influence of the disturbance of the water... -
Jan 18
2023Shallow air flotation and traditional air flotation device
The difference between shallow air flotation and traditional air flotation device Shallow air flotation is a big part of the air flotation device, and it is mostly used in large sewage treatment plants or larger sewage treatment projects. Co... -
Jan 15
2023Wide application of air flotation machine system
The air flotation system is mainly used for purification treatment of industrial sewage in papermaking, chemical industry, printing and dyeing, food, beer, pharmaceutical, slaughtering and other industries. The untreated sewage must first enter the a... -
Jan 12
2023The main features of the air flotation machine
1. Low investment, low energy consumption, automatic slag discharge without noise, and convenient operation and management. 2. It mainly removes most of the insoluble cod and ss that can float (the specific gravity is smaller than water) and the ss... -
Jan 09
2023The working principle of the air flotation machine
Vortex concave air flotation sewage treatment equipment adopts the principle of combining mechanical aeration and chemical flocculation to treat various types of sewage with different water quality, and is an ideal physical and chemical treatment equ... -
Jan 06
2023The advantages and process of electrolytic air flotation
The air flotation method can generate a large number of small bubbles; when using soluble anodes, the air flotation process and the coagulation process are combined; the device structure is simple, and it is a new wastewater purification method. Th... -
Jan 03
2023Electrolytic air flotation air flotation process
The electrolytic air flotation method electrolyzes the wastewater, and a large number of hydrogen bubbles are generated at the cathode at this time. The diameter of the hydrogen bubbles is very small, only 20-100 microns, and they play the role of an... -
Dec 25
2022Wide application of impeller air flotation equipment
This air flotation device is suitable for treating wastewater with a small amount of water and a high concentration of pollutants. The degreasing effect is generally up to about 80%. The advantage of air flotation is that the equipment is simple and ... -
Dec 22
2022Surfactants and coagulants in the form of air flotation process
The form of air flotation processThe air flotation water purification process has been developed in various forms. According to the way of generating bubbles, it can be divided into: air flotation by air distribution method (including rotor crushing ... -
Dec 19
2022The role of surfactants and coagulants in air flotation separation
(1) Influence of surface active substancesFor example, when there is a lack of surface active substances in the water, the small bubbles always have the tendency to break through the bubble wall and merge with the large bubbles, thereby destroying th... -
Dec 16
2022Basic principles of air flotation process
(1) The basic concept of air flotation The air flotation treatment method is to pass air into the wastewater, and precipitate out of the water in the form of tiny bubbles as a carrier, so that the emulsified oil, tiny suspended particles and oth... -
Dec 13
2022Effects of shallow air flotation and its application in wood industry wastewater
In order to make environmental protection work more smoothly, shallow air flotation is currently used in sewage treatment. The system can generate relatively large centrifugal force through high-frequency rotation speed during operation, so that the ... -
Dec 10
2022Air flotation machine use process attention
If the air flotation machine finds a large amount of sludge in it during use, we can generally connect it with the filter press through the pipe inside, and then operate it internally, so that the internal sludge can be treated. , but in the process ... -
Dec 07
2022Air flotation machine to remove a large amount of sludge and reaction process
During the operation of the air flotation machine, the roller is mainly made of its alloy chilled cast iron. During the operation, the surface has a high hardness, which is very durable and wear-resistant during use. Steam, cooling water or heat-cond... -
Dec 04
2022Classification of dissolved air flotation
Dissolved air flotation can be divided into distributed air flotation, electrical flotation, biological and chemical flotation, and dissolved air flotation. 1. Cloth air flotation method (dispersed air flotation method). This method uses a mecha...
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