Acid-base neutralization and aeration device for water pollution control

An aeration device and water pollution technology, applied in the field of environmental engineering, can solve the problems of incapable of segregating sewage treatment, affecting the treatment effect and benefit, etc., so as to improve the turbulent mixing effect, improve the acid-base neutralization effect of aeration, and improve the mixing effect. effect of effect

Inactive Publication Date: 2020-01-03
蒋春丰 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current water pollution control devices often have certain defects in use: the sewage cannot be divided according to the pH type of the sewage, which affects the treatment effect and benefit

Method used

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  • Acid-base neutralization and aeration device for water pollution control
  • Acid-base neutralization and aeration device for water pollution control
  • Acid-base neutralization and aeration device for water pollution control

Examples

Experimental program
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Effect test

Embodiment 1

[0028] see figure 1 , in an embodiment of the present invention, an acid-base neutralization aeration device for water pollution control, comprising a body 5, the upper part of the body 5 is provided with a primary filter chamber 1, and the lower side of the primary filter chamber 1 is provided with an acid-base neutralizer The neutralization chamber 2, the left and right sides of the lower part of the acid-base neutralization chamber 2 are respectively provided with an alkali neutralization chamber 3 and an acid neutralization chamber 4, the primary filter chamber 1 is equipped with a primary filter assembly, and the primary filter chamber 1 passes through The rotary tube 9 driven by the driving mechanism communicates with the acid-base neutralization chamber 2, and the left and right side walls of the body 5 are respectively equipped with an alkali control delivery assembly and an acid control delivery assembly corresponding to the rotary tube 9, The upper ends of the alkali...

Embodiment 2

[0033] see Figure 1-3 , the difference between this embodiment and embodiment 1 is:

[0034] In this example, if figure 1 As shown, the transfer pipe 9 is an L-shaped structure, and the upper end of the vertical part of the transfer pipe 9 is rotatably installed on the body 5 in the middle of the primary filter chamber 1 and the acid-base neutralization chamber 2, and the primary filter chamber 1 and the rotary The pipe 9 communicates, and the driving mechanism includes a driving motor 17 fixed on the top of the acid-base neutralization chamber 2, a driving gear 18 is fixed on the output shaft of the driving motor 17, and a driven gear 18 is fixed on the vertical part of the rotating tube 9. Gear 19, and the driving gear 18 and the driven gear 19 are engaged and connected, and the end of the horizontal part of the rotating tube 9 is also installed with a water outlet cover 20 with a tapered structure.

[0035] In this example, if figure 1As shown, the lye control delivery ...

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Abstract

The invention relates to the field of environmental engineering, specifically to an acid-base neutralization and aeration device for water pollution control. The acid-base neutralization and aerationdevice comprises a device body, wherein a primary filtering cavity is formed in the upper part of the device body; an acid-base neutralization cavity is formed in the lower side of the primary filtering cavity; an alkali neutralization cavity and an acid neutralization cavity are respectively formed in the left side and the right side of the lower part of the acid-alkali neutralization cavity; a primary filtering assembly is mounted in the primary filtering cavity; the primary filtering cavity is communicated with the acid-base neutralization cavity through a rotating pipe; an alkali liquor controlled-conveying assembly and an acid liquor controlled-conveying assembly which can correspond to the rotating pipe are installed on the left side wall and the right side wall of the device body correspondingly; water guide plates are respectively arranged at the upper ends of the alkali neutralization cavity and the acid neutralization cavity; an air pump is fixedly arranged at the bottom of the device body; two aeration pipes are connected to an air outlet of the air pump; the two aeration pipes respectively extend to the inner sides of the alkali neutralization cavity and the acid neutralization cavity; and a plurality of impellers are respectively arranged on the aeration pipes in the alkali neutralization cavity and the acid neutralization cavity. The acid-base neutralization and aeration device of the invention can realize split-flow treatment of sewage according to the pH value of the sewage, so treatment effects and benefits are improved.

Description

technical field [0001] The invention relates to the field of environmental engineering, in particular to an acid-base neutralization aeration device for water pollution control. Background technique [0002] Water pollution refers to the pollutants discharged by human activities entering the water body, and its quantity exceeds the self-purification capacity of the water body, which changes the physical and chemical characteristics of water and water quality, as well as the biological characteristics and composition of the water environment, thereby affecting the use value of water and causing Deterioration of water quality, even endangering human health or destroying the ecological environment. [0003] The current water pollution control devices often have certain defects in use: the sewage cannot be divided and treated according to the type of pH of the sewage, which affects the treatment effect and benefit. Therefore, in view of the above current situation, there is an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/04
CPCC02F1/001C02F1/66C02F2201/002C02F2201/005C02F2209/06C02F2303/16
Inventor 蒋春丰王慧
Owner 蒋春丰
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