CN108017140A - A kind of waste water treatment system based on the micro-nano bubble of ozone - Google Patents

A kind of waste water treatment system based on the micro-nano bubble of ozone Download PDF

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Publication number
CN108017140A
CN108017140A CN201711297171.5A CN201711297171A CN108017140A CN 108017140 A CN108017140 A CN 108017140A CN 201711297171 A CN201711297171 A CN 201711297171A CN 108017140 A CN108017140 A CN 108017140A
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CN
China
Prior art keywords
demarcation strip
micro
nano
ozone
generating apparatus
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Granted
Application number
CN201711297171.5A
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Chinese (zh)
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CN108017140B (en
Inventor
明桂林
孙忠伟
牛杏杏
张传琦
王代飞
秦月琴
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ANHUI JINLIAN GEOLOGY AND MINERAL RESOURCES TECHNOLOGY Co Ltd
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ANHUI JINLIAN GEOLOGY AND MINERAL RESOURCES TECHNOLOGY Co Ltd
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Priority to CN201711297171.5A priority Critical patent/CN108017140B/en
Publication of CN108017140A publication Critical patent/CN108017140A/en
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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds

Abstract

The invention discloses a kind of waste water treatment system based on the micro-nano bubble of ozone, it is related to technical field of waste water processing.Including cylinder, a micro-nano air Bubble generating apparatus is fixed with cylinder on bottom side, the air inlet of micro-nano air Bubble generating apparatus is connected with an ozone generating apparatus by a tracheae, and the water inlet of nano bubble generation device is connected with a water pump by a water pipe;The gas outlet of micro-nano air Bubble generating apparatus is connected with a part flow arrangement by a conduit;The first demarcation strip, the second demarcation strip and the 3rd demarcation strip are equipped with cylinder successively;First demarcation strip is equipped with some first through hole and isocon is equipped with first through hole;Porous plastics pipe is filled with the region formed between second demarcation strip and the 3rd demarcation strip.The present invention produces a kind of micro-nano bubble for including ozone gas by being passed through ozone to micro-nano air Bubble generating apparatus so that ozone is present in water body in the form of micro-nano bubble, enhances wastewater treatment efficiency.

Description

A kind of waste water treatment system based on the micro-nano bubble of ozone
Technical field
The invention belongs to technical field of waste water processing, more particularly to a kind of wastewater treatment based on the micro-nano bubble of ozone System.
Background technology
With the high speed development of economic society, China's surface water pollution situation causes anxiety, and national seven major basins water body all exists A degree of pollution, a large amount of industry and sanitary sewages are produced in cities and towns, seriously endanger drinking water safety, especially petrochemical industry with And the industrial enterprise such as papermaking pesticide produces a large amount of organic pollutions, seriously affect economy and social development, thus environmental problem by Gradually it is subject to the common concern of society.
Micro-nano bubble is the superfine microbubble that diameter is less than 50 microns, and the rate of climb is slow in water for micro-nano bubble, stops Stay time length, dissolved efficiency high, and possess from characteristics such as oxygenation, negatively charged and rich in strong oxidizing property free radicals.These are special Point causes micro-nano bubble to be with a wide range of applications in water process, how to apply to micro-nano bubbler techniques at sewage It is problem to be solved of the present invention in reason.
The content of the invention
It is an object of the invention to provide a kind of waste water treatment system based on the micro-nano bubble of ozone, by micro-nano Air Bubble generating apparatus is passed through ozone and produces a kind of micro-nano bubble for including ozone gas so that ozone is with the shape of micro-nano bubble Formula is present in water body, enhances wastewater treatment efficiency.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of waste water treatment system based on the micro-nano bubble of ozone, including cylinder, bottom side in the cylinder A micro-nano air Bubble generating apparatus is fixed with face, the air inlet of the micro-nano air Bubble generating apparatus is smelly by a tracheae and one The gas outlet connection of oxygen generation device, the water inlet of the nano bubble generation device pass through a water pipe and the water outlet of a water pump Connection;The gas outlet of the micro-nano air Bubble generating apparatus is connected with a part flow arrangement by a conduit;In the cylinder successively Equipped with the first demarcation strip, the second demarcation strip and the 3rd demarcation strip;First demarcation strip is equipped with some first through hole and in the One through hole is equipped with isocon;The edge part of first demarcation strip, the second demarcation strip and the 3rd demarcation strip is interior with cylinder Side wall is in sealing contact;Some second through holes, second demarcation strip and the 3rd demarcation strip are laid with second demarcation strip Structure it is identical;Porous plastics pipe is filled with the region formed between second demarcation strip and the 3rd demarcation strip.
Further, the part flow arrangement includes a flow distribution plate, and the edge part of the flow distribution plate is sealingly fastened in cylinder On madial wall, the flow distribution plate is a hollow sheeting, and a surface of the flow distribution plate is laid with some first through holes and in One through hole is equipped with pipe, and another surface of the flow distribution plate is equipped with one second through hole, second through hole and conduit One end be tightly connected.
Further, one end encapsulation process of the isocon, the other end of the isocon and the first demarcation strip seal Contact, all side walls of the isocon are laid with some 3rd through holes, and the isocon is located at the first demarcation strip and second In region between demarcation strip.
Further, the size of the porous plastics pipe is less than 2cm for length, and outside diameter is less than 1cm.
Further, in region of first demarcation strip between part flow arrangement and the second demarcation strip.
The invention has the advantages that:
The present invention produces a kind of micro-nano gas for including ozone gas by being passed through ozone to micro-nano air Bubble generating apparatus Bubble so that ozone is present in water body in the form of micro-nano bubble, and the micro-nano bubble diameter of ozone is smaller, can be grown in water body Time is stabilized, it is not easy to floats and overflows and can be migrated on a large scale with current, enhances wastewater treatment efficiency;Ozone is micro-nano Ozone is constantly dissolved into water body in bubble, effectively improves the concentration of dissolved ozone in water body;The present invention is micro-nano based on ozone The waste water treatment system of bubble is to organic pollution aquifer, high salinity especially reluctant to microbial process or containing difficult degradation The water body of organic pollution has significantly repair process effect;The present invention is filled out by multiple demarcation strips and between demarcation strip at the same time Filled with porous plastics pipe, carrying out absorption to the micro-nano bubble of generation easy to porous plastics pipe increases in micro-nano bubble and sewage Residence time.
Certainly, implement any of the products of the present invention and do not necessarily require achieving all the advantages described above at the same time.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached Figure.
Fig. 1 is the structure diagram of waste water treatment system of the present invention;
In attached drawing, parts list represented by the reference numerals is as follows:
1- cylinders, 2- ozone generating apparatus, the micro-nano air Bubble generating apparatus of 3-, 4- water pumps, 5- flow distribution plates, 6- first separate Plate, 7- isocons, the second demarcation strips of 8-, the 3rd demarcation strips of 9-, 201- tracheaes, 301- conduits, 401- water pipes, 501- pipes.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts Embodiment, belongs to the scope of protection of the invention.
In the description of the present invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ", Indicating position or the position relationship such as " length ", " interior ", " surrounding ", are for only for ease of the description present invention and simplify description, without It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not It is understood that as limitation of the present invention.
Refering to Figure 1, the present invention is a kind of waste water treatment system based on the micro-nano bubble of ozone, its feature exists In:Including cylinder 1, a micro-nano air Bubble generating apparatus 3 is fixed with cylinder 1 on bottom side, micro-nano air Bubble generating apparatus 3 Air inlet is connected by a tracheae 201 with the gas outlet of an ozone generating apparatus 2, and the water inlet of nano bubble generation device 3 leads to The water outlet that a water pipe 401 is crossed with a water pump 4 is connected;The gas outlet of micro-nano air Bubble generating apparatus 3 is connected by a conduit 301 There is a part flow arrangement;The first demarcation strip 6, the second demarcation strip 8 and the 3rd demarcation strip 9 are equipped with cylinder 1 successively;First demarcation strip 6 It is equipped with some first through hole and isocon 7 is equipped with first through hole;First demarcation strip 6, the second demarcation strip 8 and the 3rd separate The edge part of plate 9 is in sealing contact with the madial wall of cylinder 1;It is laid with some second through holes on second demarcation strip 8, second point Partition plate 8 is identical with the structure of the 3rd demarcation strip 9;Filled with more in the region formed between second demarcation strip 8 and the 3rd demarcation strip 9 Hole plastic tube.
Wherein, part flow arrangement includes a flow distribution plate 5, and the edge part of flow distribution plate 5 is sealingly fastened on the madial wall of cylinder 1, Flow distribution plate 5 is a hollow sheeting, and a surface of flow distribution plate 5 is laid with some first through holes and is equipped with circle in the first through hole Pipe 501, another surface of flow distribution plate 5 are equipped with one second through hole, and one end of the second through hole and conduit 301 is tightly connected.
Wherein, it is characterised in that one end encapsulation process of isocon 7, the other end of isocon 7 and the first demarcation strip 6 are close Sealing-in is touched, and all side walls of isocon 7 are laid with some 3rd through holes, and isocon 7 separates positioned at the first demarcation strip 6 and second In region between plate 8.
Wherein, the size of porous plastics pipe is that length is 1.5cm, outside diameter 0.8cm.
Wherein, the first demarcation strip 6 is located in the region between part flow arrangement and the second demarcation strip 8.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means At least one implementation of the present invention is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example. Moreover, particular features, structures, materials, or characteristics described can close in any one or more embodiments or example Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification, It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only Limited by claims and its four corner and equivalent.

Claims (5)

  1. A kind of 1. waste water treatment system based on the micro-nano bubble of ozone, it is characterised in that:Including cylinder (1), the cylinder (1) A micro-nano air Bubble generating apparatus (3) is fixed with interior bottom side, the air inlet of the micro-nano air Bubble generating apparatus (3) passes through One tracheae (201) is connected with the gas outlet of an ozone generating apparatus (2), and the water inlet of the nano bubble generation device (3) leads to The water outlet that a water pipe (401) is crossed with a water pump (4) is connected;The gas outlet of the micro-nano air Bubble generating apparatus (3) passes through one Conduit (301) is connected with a part flow arrangement;
    The first demarcation strip (6), the second demarcation strip (8) and the 3rd demarcation strip (9) are equipped with successively in the cylinder (1);Described first Demarcation strip (6) is equipped with some first through hole and isocon (7) is equipped with first through hole;First demarcation strip (6), second The edge part of demarcation strip (8) and the 3rd demarcation strip (9) is in sealing contact with the madial wall of cylinder (1);Second demarcation strip (8) On be laid with some second through holes, second demarcation strip (8) is identical with the structure of the 3rd demarcation strip (9);Described second point Porous plastics pipe is filled with the region formed between partition plate (8) and the 3rd demarcation strip (9).
  2. 2. a kind of waste water treatment system based on the micro-nano bubble of ozone according to claim 1, it is characterised in that described Part flow arrangement includes a flow distribution plate (5), and the edge part of the flow distribution plate (5) is sealingly fastened on the madial wall of cylinder (1), described Flow distribution plate (5) is a hollow sheeting, and a surface of the flow distribution plate (5) is laid with some first through holes and in the first through hole Pipe (501) is equipped with, another surface of the flow distribution plate (5) is equipped with one second through hole, second through hole and conduit (301) one end is tightly connected.
  3. 3. a kind of waste water treatment system based on the micro-nano bubble of ozone according to claim 1, it is characterised in that described One end encapsulation process of isocon (7), the other end and the first demarcation strip (6) of the isocon (7) are in sealing contact, the shunting All side walls of pipe (7) are laid with some 3rd through holes, and the isocon (7) is located at the first demarcation strip (6) and second and separates In region between plate (8).
  4. 4. a kind of waste water treatment system based on the micro-nano bubble of ozone according to claim 1, it is characterised in that described The size of porous plastics pipe is less than 2cm for length, and outside diameter is less than 1cm.
  5. 5. a kind of waste water treatment system based on the micro-nano bubble of ozone according to claim 1, it is characterised in that described First demarcation strip (6) is located in the region between part flow arrangement and the second demarcation strip (8).
CN201711297171.5A 2017-12-08 2017-12-08 Wastewater treatment system based on ozone micro-nano bubbles Active CN108017140B (en)

Priority Applications (1)

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CN201711297171.5A CN108017140B (en) 2017-12-08 2017-12-08 Wastewater treatment system based on ozone micro-nano bubbles

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Application Number Priority Date Filing Date Title
CN201711297171.5A CN108017140B (en) 2017-12-08 2017-12-08 Wastewater treatment system based on ozone micro-nano bubbles

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CN108017140B CN108017140B (en) 2021-01-01

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201388489Y (en) * 2009-03-23 2010-01-27 中南大学 Household ozone nano-bubble disinfection machine
JP4859457B2 (en) * 2005-12-28 2012-01-25 有限会社ヤマヱ Liquid purification device
JP5364313B2 (en) * 2008-07-28 2013-12-11 シャープ株式会社 Refractory compound removing apparatus and refractory compound removing method
CN104710002A (en) * 2015-03-24 2015-06-17 苏州汇龙滤膜工程有限公司 Two-stage micro/nano aeration and catalytic ozonation wastewater treatment system
CN110615550A (en) * 2019-08-12 2019-12-27 中原环资科技有限公司 Water recycling technology for fine garbage sorting process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4859457B2 (en) * 2005-12-28 2012-01-25 有限会社ヤマヱ Liquid purification device
JP5364313B2 (en) * 2008-07-28 2013-12-11 シャープ株式会社 Refractory compound removing apparatus and refractory compound removing method
CN201388489Y (en) * 2009-03-23 2010-01-27 中南大学 Household ozone nano-bubble disinfection machine
CN104710002A (en) * 2015-03-24 2015-06-17 苏州汇龙滤膜工程有限公司 Two-stage micro/nano aeration and catalytic ozonation wastewater treatment system
CN110615550A (en) * 2019-08-12 2019-12-27 中原环资科技有限公司 Water recycling technology for fine garbage sorting process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张杰等: "《水工业工程设备》", 31 March 2000, 中国建筑工业出版社 *

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