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Oxidant preparation assembly and sewage treatment equipment using same

A technology of oxidant and components, which is applied in the direction of oxidized water/sewage treatment, water/sewage treatment equipment, water/sewage treatment, etc., can solve the problems that cannot meet the high efficiency and high energy treatment of wastewater, and the cumbersome process of wastewater treatment, etc., and achieve good results , Strong oxidation performance and fast reaction rate

Pending Publication Date: 2020-04-24
GUANGZHOU DEPOSON ELECTRIC TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the wastewater treatment process is cumbersome and cannot meet the needs of efficient and high-energy wastewater treatment.

Method used

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  • Oxidant preparation assembly and sewage treatment equipment using same
  • Oxidant preparation assembly and sewage treatment equipment using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 01

[0048] Such as figure 1 As shown, the oxidant preparation assembly includes a mixing unit 200, an oxygen supply unit 300, an electrolysis unit 400 and a super nanobubble generating unit 500, the mixing unit 200 is provided with a liquid inlet 201 and a liquid outlet 203, and the oxygen supply unit 300 is used to use The waste water passed into the mixing unit 200 is filled with oxygen-containing bubbles.

[0049] The electrolysis unit 400 is used to convert oxygen-containing bubbles into oxidizing substances with strong oxidizing properties.

[0050] Wherein, the super nanobubble generating unit 500 is connected to the liquid outlet 203 of the mixing unit 200, and the mixing unit 200, the super nanobubble generating unit 500 and the electrolysis unit 400 are connected in sequence.

[0051] The working principle of this embodiment is:

[0052] Wastewater enters the mixing unit 200 through the liquid inlet 201, and the oxygen supply unit 300 supplies oxygen-containing gas / wate...

Embodiment 02

[0057] Such as figure 2 As shown, the oxidant preparation assembly includes a mixing unit 200, an oxygen supply unit 300, an electrolysis unit 400 and a super nanobubble generating unit 500, the mixing unit 200 is provided with a liquid inlet 201 and a liquid outlet 203, and the oxygen supply unit 300 is used to use The waste water passed into the mixing unit 200 is filled with oxygen-containing bubbles.

[0058] The electrolysis unit 400 is used to convert oxygen-containing bubbles into oxidizing substances with strong oxidizing properties.

[0059] Wherein, the electrolysis unit 400 is connected to the liquid outlet 203 of the mixing unit 200, and the mixing unit 200, the electrolysis unit 400 and the super nanobubble generating unit 500 are connected in sequence.

[0060] The working principle of this embodiment is:

[0061] Wastewater enters the mixing unit 200 through the liquid inlet 201, and the oxygen supply unit 300 supplies oxygen-containing gas / water containing o...

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Abstract

The invention discloses an oxidant preparation assembly. The oxidant preparation assembly is characterized by comprising: a mixing unit provided with a liquid inlet and a liquid outlet; an oxygen supply unit used for introducing oxygen-containing bubbles into water body wastewater introduced into the mixing unit; an electrolysis unit connected with the liquid outlet of the mixing unit and used forconverting the oxygen-containing bubbles into oxidizing substances with strong oxidizing property; and a super nano-bubble generation unit connected with the electrolysis unit, wherein the super nano-bubble generation unit is arranged between the mixing unit and the electrolysis unit, or the electrolysis unit is arranged between the mixing unit and the super nano-bubble generation unit. The invention also discloses sewage treatment equipment using the oxidant preparation assembly. Combination of the supernano-bubble generation unit, the electrolysis unit and the mixing unit makes the oxidantefficiently prepared, the oxidizing performance is high, the oxidant generation speed is high, the reaction speed with wastewater is high, and the oxidation treatment effect on the wastewater is good.

Description

technical field [0001] The invention relates to an oxidant preparation component and sewage treatment equipment using the component. Background technique [0002] Sewage treatment, the process of purifying sewage to meet the water quality standards for discharge or reuse, is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering . In the process of sewage treatment, it is often necessary to add chemical solutions for reaction treatment, and these chemical solutions will often become part of the sludge output, increasing the amount of sludge, but also increasing the cost of input and sludge treatment costs. [0003] Nowadays, in the process of water supply, drainage and sewage treatment, air flotation is one of the effective methods of wastewater treatment. The air flotation treatment method is to pass air into the wastewater, and use the tiny air bubbl...

Claims

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Application Information

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IPC IPC(8): C02F1/461C02F1/72C02F1/78B01F3/04B01F13/10
CPCC02F1/4672C02F2305/023C02F2201/782B01F23/23B01F23/2373B01F23/237611B01F23/237613B01F23/237612B01F33/821
Inventor 钟建华张文英
Owner GUANGZHOU DEPOSON ELECTRIC TECH
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