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A micro-nano bubble reactor for sewage treatment

A technology of micro-nano bubbles and sewage treatment, which is applied in water/sewage treatment, water/sewage multi-stage treatment, flotation water/sewage treatment, etc., and can solve the problems of inconvenient treatment of sewage surface impurities

Active Publication Date: 2021-05-07
山东星链信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Micro-nano bubbles will bring the impurities in the sewage to the surface of the sewage. The products in the above patents can degrade and treat water pollutants, but it is not convenient for the treatment of impurities on the surface of the sewage. Suspended matter on the surface of sewage is exported to facilitate the mixing of micro-nano bubbles and sewage

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  • A micro-nano bubble reactor for sewage treatment
  • A micro-nano bubble reactor for sewage treatment
  • A micro-nano bubble reactor for sewage treatment

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Embodiment Construction

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings, in which several embodiments of the present invention are shown, but the present invention can be realized in different forms, and is not limited to the text described On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is said to be "fixed on" another element, it can be directly on the other element or there can be an intervening element, and when an element is said to be "connected" to another element, it can be Directly connected to another element or possibly intervening elements at the same time, the terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0029] Unless otherwise defined, all technical and scien...

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Abstract

The invention discloses a micro-nano bubble reactor for sewage treatment, comprising a box body, the box body is divided into an air flotation chamber and a mixing chamber through a partition, an air inlet pipe is arranged on the top of the box body, and two air bubble generators are connected to the air inlet pipe , one side of the air flotation chamber is provided with a sewage introduction component, a filter component is provided on the partition, a water retaining component is provided at the lower part of the partition, a discharge device is provided in the air flotation chamber, and the discharge device includes a scraping component and a blowing component And the discharge port, the discharge port is set on the top of the side wall of the box, the scraping component is set on the top side of the inner wall of the air flotation chamber, the blowing component includes a communication pipe, a pressurization component is provided in the communication pipe, and a mixing chamber is provided in the mixing chamber. The mixing device includes a stirring component and a water quality detection component, the stirring component is arranged at the bottom of the box body, and the water quality detection component is arranged on the side wall of the mixing chamber. The invention is a kind of reactor which is convenient for impurities in the sewage to float up, can use the exhaust gas to export the suspended matter on the surface of the sewage, and is convenient for the micro-nano bubbles to fully mix with the sewage.

Description

technical field [0001] The invention mainly relates to the technical field of sewage treatment, in particular to a micro-nano bubble reactor for sewage treatment. Background technique [0002] Micro-nano bubbles are very effective for sewage purification. It drives the impurities in the sewage to float up, which can increase the oxygen content of the water body, and the whole purification process is green and pollution-free. [0003] According to the micro-nano bubble reactor integrating air purification and sewage treatment provided by the patent literature with the application number CN201721408219.0, it can be known that the product includes a reactor, and the bottom of the outer box of the reactor is provided with moving wheels , there is a first water inlet on the side wall of the outer box, a first filter screen is arranged inside the first water inlet, a water storage tank is arranged inside the outer box, a micro-nano bubble generator is arranged inside the water sto...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F9/04
CPCC02F1/00C02F1/001C02F1/24C02F9/00
Inventor 刘大志
Owner 山东星链信息科技有限公司
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