CN105347431B - A kind of photocatalysis tank for sewage disposal - Google Patents
A kind of photocatalysis tank for sewage disposal Download PDFInfo
- Publication number
- CN105347431B CN105347431B CN201510854753.3A CN201510854753A CN105347431B CN 105347431 B CN105347431 B CN 105347431B CN 201510854753 A CN201510854753 A CN 201510854753A CN 105347431 B CN105347431 B CN 105347431B
- Authority
- CN
- China
- Prior art keywords
- pond body
- support shaft
- photocatalysis
- turntable
- blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The present invention provides a kind of photocatalysis tank for sewage disposal, its high catalytic efficiency, can be used in the sewage disposal occasion of big yield, and later collection processing is convenient.It includes pond body, it is characterised in that：It further includes photocatalysis combined stuffing, ultraviolet lamp and air supply system；Photocatalysis combined stuffing is equably placed with along depth direction and is equipped with ultraviolet lamp in pond body, every group of photocatalysis combined stuffing includes support shaft and some turntables, the both ends of support shaft are individually fixed on the two side of pond body and are arranged in parallel with pond body bottom wall, turntable is supported in support shaft by the bearing fit that its central hole is set, the side of turntable is equipped with radially raised blade, the outer end of blade is fixed with polypropylene fibre, and the surface and polypropylene fibre surface of turntable are coated with photocatalyst layer；Air supply system includes air compressor machine and the gas nozzle by pipeline and air compressor machine unicom, and gas nozzle is fixed on pond body bottom wall, and along support shaft axial arranging.
Description
Technical field
The present invention relates to technical field of sewage purification, and in particular to a kind of photocatalysis tank for sewage disposal.
Background technology
Effect of the photocatalysis in water process has obtained the confirmation of many experiments now, and in some occasions,
There is the application of case.The method of now universal photocatalysis treatment sewage has two kinds, and a kind of method is to be coated on photochemical catalyst
Fixed surface, thin layer liquid flow through its surface, and coordinate catalysis light source irradiation, so as to complete photocatalysis, reach degraded COD's
Effect.But since the area of fixation surface limits, so the contact surface of photochemical catalyst and liquid is limited, catalytic effect is paid no attention to
Think, and flowed through using thin layer, limit its sewage treatment capacity.Another method is by powder or granular photochemical catalyst
It is mixed in water, although the contact area of catalyst and sewage can be effectively increased, the recycling of photochemical catalyst and circulation profit
With extremely difficult.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of photocatalysis tank for sewage disposal, its high catalytic efficiency,
It can be used in the sewage disposal occasion of big yield, and later collection processing is convenient.
Its technical solution is such, it includes pond body, it is characterised in that：It further includes photocatalysis combined stuffing, ultraviolet
Lamp and air supply system；Photocatalysis combined stuffing is equably placed with along depth direction and is equipped with ultraviolet lamp in the pond body, every group
Photocatalysis combined stuffing includes support shaft and some turntables, the both ends of the support shaft are individually fixed on the two side of pond body,
And be arranged in parallel with pond body bottom wall, the turntable is supported in the support shaft by the bearing fit that its central hole is set,
The side of the turntable is equipped with radially raised blade, and the outer end of the blade is fixed with polypropylene fibre, the turntable
Surface and the polypropylene fibre surface be coated with photocatalyst layer；The air supply system include air compressor machine and by pipeline with
The gas nozzle of air compressor machine unicom, the gas nozzle are fixed on the pond body bottom wall, and along the support shaft axial arranging.
Further, the length of the polypropylene fibre and the length of blade, the width ratio model of the annular body of turntable
Enclose for（6~8）：（3~2）：1.
Further, the photocatalyst layer of the disc surfaces is in plucking shape.
Further, the photocatalyst layer is nano-TiO2Layer.
Photocatalysis tank using the present invention for sewage disposal, photocatalysis combined stuffing are supported in by support shaft
In pond, be coated with the polypropylene fibre of photochemical catalyst, turntable is suspended in sewage, be catalyzed by ultraviolet lamp, degrade sewage in
Polluter, the photocatalysis filler is compared with thin layer photocatalysis, its photochemical catalyst and waste water area are big, photocatalysis efficiency
Height, can be used in the sewage disposal occasion of big yield, and later collection processing is convenient；Air supply system can urge blade, make
Obtain turntable to rotate, so as to drive fluid motion, promote the organic matter in sewage to flow and ultraviolet light, TiO2Water and oxygen excitation production
Raw hydroxyl radical free radical and Superoxide anion free radical reaction, further improve photocatalysis efficiency.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of the photocatalysis combined stuffing of the present invention.
Fig. 3 is the structure diagram of the turntable of the present invention.
Embodiment
As shown in Figure 1 to Figure 3, it includes pond body 1, photocatalysis combined stuffing, ultraviolet lamp 2 and air supply system；Edge in pond body 1
Depth direction is equably placed with photocatalysis combined stuffing and is equipped with ultraviolet lamp 2, and every group of photocatalysis combined stuffing includes support shaft
6 and some turntables 5, the both ends of support shaft 6 be individually fixed on the two side of pond body 1 and be arranged in parallel with pond body bottom wall, turntable
5 bearings 7 set by its central hole, which coordinate, to be supported in support shaft 6, and the side of turntable 5 is equipped with radially raised blade
8, the outer end of blade 8 is fixed with polypropylene fibre 9, the length of polypropylene fibre 9 and the length of blade 8, the ring-type master of turntable 5
The width ratio scope of body is（6~8）：（3~2）：1, specifically, the length of polypropylene fibre 9 is 6cm~8cm, blade 8
Length is 3cm~2cm, and the width of the annular body of turntable 5 is 1cm, or can be multiplied or shorten on this basis, turntable 5
Surface and the surface of polypropylene fibre 9 be coated with photocatalyst layer, photocatalyst layer is nano-TiO2Layer, disc surfaces
TiO2Layer 10 is in plucking shape；Air supply system includes air compressor machine 3 and is fixed by pipeline and the gas nozzle 4 of 3 unicom of air compressor machine, gas nozzle 4
In the bottom wall of pond body 1, and along 6 axial arranging of support shaft.
Claims (1)
1. a kind of photocatalysis tank for sewage disposal, it includes pond body, it is characterised in that：It further includes photocatalysis combination
Filler, ultraviolet lamp and air supply system；Photocatalysis combined stuffing is equably placed with the pond body along depth direction and equipped with purple
Outer lamp, every group of photocatalysis combined stuffing include support shaft and some turntables, and the both ends of the support shaft are individually fixed in pond body
It is arranged in parallel on two side and with pond body bottom wall, the turntable is supported in described by the bearing fit that its central hole is set
In support shaft, the side of the turntable is equipped with radially raised blade, and the outer end of the blade is fixed with polypropylene fibre,
The surface of the turntable and the polypropylene fibre surface are coated with photocatalyst layer；The air supply system includes air compressor machine and leads to
Cross the gas nozzle of pipeline and air compressor machine unicom, the gas nozzle is fixed on the pond body bottom wall, and along the support shaft axial arranging；
The length of the polypropylene fibre and the length of blade, the width ratio scope of the annular body of turntable are（6~8）：（3
~2）：1；
The photocatalyst layer of the disc surfaces is in plucking shape；
The photocatalyst layer is nano-TiO2Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510854753.3A CN105347431B (en) | 2015-11-30 | 2015-11-30 | A kind of photocatalysis tank for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510854753.3A CN105347431B (en) | 2015-11-30 | 2015-11-30 | A kind of photocatalysis tank for sewage disposal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105347431A CN105347431A (en) | 2016-02-24 |
| CN105347431B true CN105347431B (en) | 2018-04-24 |
Family
ID=55323528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510854753.3A Active CN105347431B (en) | 2015-11-30 | 2015-11-30 | A kind of photocatalysis tank for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105347431B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105836839B (en) * | 2016-04-08 | 2018-09-18 | 福州大学 | Baffling supported photocatalytic reactor for handling waste water |
| KR20200002400U (en) * | 2018-03-30 | 2020-10-30 | 아시스 인더스트리얼 테크놀로지 코퍼레이션 | Water purification device and water purification unit |
| CN110627210A (en) * | 2019-09-25 | 2019-12-31 | 湖南航天凯天水务有限公司 | Floated black smelly water treatment equipment |
| CN110723805A (en) * | 2019-11-20 | 2020-01-24 | 佛山科学技术学院 | Photocatalytic water storage tank for sewage treatment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11197675A (en) * | 1998-01-19 | 1999-07-27 | Seisui:Kk | Functional ceramics water catalytic treatment apparatus, functional ceramics, water treatment system utilizing the same and catalytic water use method |
| CN2666895Y (en) * | 2003-11-04 | 2004-12-29 | 华南理工大学 | Rotary disc for water treatment |
| CN201132794Y (en) * | 2007-10-10 | 2008-10-15 | 林云明 | Bionic aquatic |
| CN101921017A (en) * | 2009-06-09 | 2010-12-22 | 深圳市环境工程科学技术中心 | Water plant imitating biological carrier, polyurethane composite material and water quality purifying technology |
| CN102295318A (en) * | 2011-08-18 | 2011-12-28 | 河南工程学院 | Nanometer rotating disc photocatalytic water treatment device |
| CN102863081A (en) * | 2011-07-08 | 2013-01-09 | 李鸿惠 | Three-dimensional ecological deodorization dephosphorization denitrification method as well as device and application |
| CN203715458U (en) * | 2014-03-05 | 2014-07-16 | 山东省环境保护科学研究设计院 | Step-by-step drop flow-pushing sewage biotreatment device |
| CN104710009A (en) * | 2015-03-30 | 2015-06-17 | 深圳市环新环保技术有限公司 | Decentralized processing method and device for town sewage |
| CN205258069U (en) * | 2015-11-30 | 2016-05-25 | 无锡工源机械有限公司 | A photocatalysis tank for sewage treatment |
-
2015
- 2015-11-30 CN CN201510854753.3A patent/CN105347431B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11197675A (en) * | 1998-01-19 | 1999-07-27 | Seisui:Kk | Functional ceramics water catalytic treatment apparatus, functional ceramics, water treatment system utilizing the same and catalytic water use method |
| CN2666895Y (en) * | 2003-11-04 | 2004-12-29 | 华南理工大学 | Rotary disc for water treatment |
| CN201132794Y (en) * | 2007-10-10 | 2008-10-15 | 林云明 | Bionic aquatic |
| CN101921017A (en) * | 2009-06-09 | 2010-12-22 | 深圳市环境工程科学技术中心 | Water plant imitating biological carrier, polyurethane composite material and water quality purifying technology |
| CN102863081A (en) * | 2011-07-08 | 2013-01-09 | 李鸿惠 | Three-dimensional ecological deodorization dephosphorization denitrification method as well as device and application |
| CN102295318A (en) * | 2011-08-18 | 2011-12-28 | 河南工程学院 | Nanometer rotating disc photocatalytic water treatment device |
| CN203715458U (en) * | 2014-03-05 | 2014-07-16 | 山东省环境保护科学研究设计院 | Step-by-step drop flow-pushing sewage biotreatment device |
| CN104710009A (en) * | 2015-03-30 | 2015-06-17 | 深圳市环新环保技术有限公司 | Decentralized processing method and device for town sewage |
| CN205258069U (en) * | 2015-11-30 | 2016-05-25 | 无锡工源机械有限公司 | A photocatalysis tank for sewage treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105347431A (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105347431B (en) | A kind of photocatalysis tank for sewage disposal | |
| Heggo et al. | Multiphase photocatalytic microreactors | |
| Binjhade et al. | Continuous photocatalytic reactor: Critical review on the design and performance | |
| CN103387272A (en) | Device and method for photo-catalytically degrading phenol-containing wastewater | |
| CN104045124B (en) | A kind of microwave and photo catalysis fluid bed wastewater treatment equipment and processing method thereof | |
| Li et al. | Photocatalytic reactor as a bridge to Link the commercialization of photocatalyst in water and air purification | |
| CN201080442Y (en) | Nanometer TiO2 photocatalytic oxidation reactor for biologically-difficult degradable organic wastewater | |
| CN205258069U (en) | A photocatalysis tank for sewage treatment | |
| CN101497014B (en) | Novel photocatalysis ozonization fluidized bed reaction device and water treatment process | |
| CN203922793U (en) | A kind of photochemical catalytic oxidation wastewater treatment equipment | |
| CN202284174U (en) | Suspension photocatalytic biological treatment equipment | |
| CN201990515U (en) | Water treatment photocatalysis reactor | |
| CN101786690B (en) | Radial ultrasonic synergism light-catalyzed reaction device used for water treatment | |
| CN102491449B (en) | Water-treatment photocatalysis reaction device | |
| CN203935845U (en) | A kind of metal honeycomb plate TiO 2photocatalytic degradation reactor | |
| CN201660462U (en) | Photocatalytic reactor for treating persistent organism in drinking water | |
| CN204185265U (en) | A kind of sewage photo-catalyst treatment unit | |
| CN106186543A (en) | A kind of dual-membrane type solar energy sewage-treatment plant and technique thereof | |
| CN1847159A (en) | Water treating module and water treater | |
| CN205258066U (en) | A light catalysis composition pack for sewage treatment | |
| CN204058013U (en) | A kind of circular-gap microwave and photo catalysis wastewater treatment equipment | |
| CN203877938U (en) | Novel efficient energy-saving wastewater treatment device | |
| Dong et al. | Liquid phase heterogeneous photocatalytic ozonation of phenol in liquid–solid fluidized bed: simplified kinetic modeling | |
| CN108101281A (en) | A kind of catalytic ceramics membrane reactor | |
| CN204675857U (en) | A kind of photochemical catalysis water treatment recycle system efficiently |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 55 Xigang West Road, Xibei Town, Wuxi City, Jiangsu Province Patentee after: Wuxi Gongyuan Environmental Science and Technology Co., Ltd. Address before: No. 55 Xigang West Road, Xibei Town, Wuxi City, Jiangsu Province Patentee before: Wuxi Gongyuan Machinery Co.,Ltd. |