Wastewater ozone oxidation advanced treatment device

A technology of advanced treatment and ozone oxidation, applied in the direction of oxidized water/sewage treatment, chemical/physical process, mixer with rotating stirring device, etc., can solve the problems of low ozone utilization rate and ozone waste

Active Publication Date: 2021-05-18
深圳市澳洁源环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, after ozone catalytic oxidation of wastewater, a large amount of ozone will be discharged and finally treated by the tail gas treatment device. Since the ozone is directly discharged into the tail gas treatment device, the utilization rate of ozone is low, resulting in waste of ozone

Method used

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Embodiment Construction

[0034] The following is attached Figure 1-3 The application is described in further detail.

[0035] The embodiment of the present application discloses a wastewater ozone oxidation advanced treatment device. Such as figure 1 As shown, a wastewater ozone oxidation advanced treatment device includes a device body 1, a partition 11 is vertically fixed between the top wall and the bottom wall of the device body 1, and the partition 11 separates the device body 1 into a settling chamber 101 and an ozone treatment chamber 102, the wastewater is settled in the settling chamber 101 and then enters the ozone treatment chamber 102 for advanced treatment.

[0036] The side wall of the settling chamber 101 is connected with a water inlet pipe 12, and the water inlet pipe 12 is equipped with a valve. The waste water enters the settling chamber 101 through the water inlet pipe 12, and the insoluble impurities in the waste water settle; the bottom wall of the settling chamber 101 is conn...

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Abstract

The invention relates to a wastewater ozone oxidation advanced treatment device, and belongs to the field of water treatment. The wastewater ozone oxidation advanced treatment device comprises a device body, the interior of the device body is divided into a settling chamber and an ozone treatment chamber through a partition plate, and the partition plate is provided with a communicating opening for communicating between the settling chamber with the ozone treatment chamber; the settling chamber communicates with a water inlet pipe for introducing wastewater, a slag discharge pipe for discharging waste slag and a tail gas pipe for communicating with a tail gas treatment device, and a catalytic filler layer is arranged in the ozone treatment chamber; and the ozone treatment chamber communicates with a gas inlet pipe for introducing ozone, a water outlet pipe for discharging wastewater and an ozone recovery pipe extending below the liquid level of the wastewater in the settling chamber. The wastewater ozone oxidation advanced treatment device has the effect of reducing waste of ozone.

Description

technical field [0001] The present application relates to the field of water treatment, in particular to a waste water ozone oxidation advanced treatment device. Background technique [0002] Wastewater treatment has always been a problem that needs to be solved in industrial production. With the improvement of people's awareness of environmental protection, the investment in wastewater treatment is also increasing. Wastewater treatment is not only related to the impact on the environment, but also related to the rational use of water resources. [0003] In order to achieve a certain reuse water standard, it is necessary to carry out advanced treatment of wastewater, so that wastewater can be reused as water resources for further water treatment in production or life. Common advanced wastewater treatment methods include activated carbon treatment, membrane separation treatment and ozone catalytic oxidation treatment. Among them, ozone catalytic oxidation can often effectivel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/78B01F7/20B01F27/906
CPCC02F1/78B01F27/906Y02W10/10
Inventor 曾杰
Owner 深圳市澳洁源环保科技有限公司
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