CN106630127A - Cage drawer type contact-oxidation device - Google Patents

Cage drawer type contact-oxidation device Download PDF

Info

Publication number
CN106630127A
CN106630127A CN201611088148.0A CN201611088148A CN106630127A CN 106630127 A CN106630127 A CN 106630127A CN 201611088148 A CN201611088148 A CN 201611088148A CN 106630127 A CN106630127 A CN 106630127A
Authority
CN
China
Prior art keywords
oxidation device
catalytic oxidation
aeration
type catalytic
cage body
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.)
Pending
Application number
CN201611088148.0A
Other languages
Chinese (zh)
Inventor
李琼辉
黄聪
沈文钢
李小荣
郭跃华
李红桔
高齐英
赵亮
周巍
李京峰
马文强
蔡育宾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Techand Ecology and Environment Co Ltd
Original Assignee
Shenzhen Techand Ecology and Environment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Techand Ecology and Environment Co Ltd filed Critical Shenzhen Techand Ecology and Environment Co Ltd
Priority to CN201611088148.0A priority Critical patent/CN106630127A/en
Publication of CN106630127A publication Critical patent/CN106630127A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00Apparatus and plants for the biological treatment of water, waste water or sewage
    • C02F2203/006Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

The invention discloses a cage drawer type contact-oxidation device, which comprises a pool body, a traction appliance, an aeration appliance and a filling material, wherein the filling material is arranged in the pool body; the aeration appliance carries out aeration on the pool body; the traction appliance is arranged above the pool body; part of the filling material is borne and loaded in a cage body; the traction appliance can tow the cage body to move up and down, so as to realize repeatedly immersing and lifting the filling material in and out a water surface. The filling material is repeatedly immersed in and lifted out the water surface; the attachment amount of an active microorganism on the filling material can be improved; the utilization efficiency of oxygen and the sewage treatment effect of the contact-oxidation device are promoted; the contact-oxidation device is enabled to be higher in volume load and stronger in impact load resisting capacity; the fall of an aged biological film can be also quickened; the settlement and the sludge discharge of the fallen biological film are more facilitated.

Description

A kind of steaming utensil type catalytic oxidation device
Technical field
The present invention relates to sewage disposal technology, and in particular to a kind of steaming utensil type catalytic oxidation device.
Background technology
Sewage disposal refers to that a series of purified treatments are carried out to sewage to be reached draining or loop back quality of water The process of requirement.Sewage disposal is widely present in every field, such as sanitary sewage, agricultural, medical treatment, food and drink.With industry Fast development and the continuous improvement of human substance life horizontal, pollution of the organic pollution to water environment is very serious.In recent years Come, catalytic oxidation water technology processes organic pollutants and has been obtained for being widely applied.But current contact oxygen Makeup puts oxygen supply mainly by aerator, and the utilization ratio and volumetric loading of oxygen is relatively low, so the process effect of sewage Rate is also undesirable.A kind of new catalytic oxidation device with more high oxygen utilization ratio and Geng Gao volumetric loadings is developed, it is right It is significant in sewage treatment industry, and with very high promotional value.
The content of the invention
The technical problem to be solved is to provide a kind of steaming utensil type catalytic oxidation device.
The technical solution used in the present invention is:
A kind of steaming utensil type catalytic oxidation device, including pond body, pulling equipment, aerator and the filler in the pond body, The aerator to aeration in the pond body, the pulling equipment located at pond body top, part described filler take up in In cage body, the pulling equipment can draw the cage body and move up and down, and realize that described filler immerses the water surface and proposes water repeatedly Face.
Some preferred embodiment in, the height of the cage body is 200-300cm.
Some preferred embodiment in, the distance that the cage body moves up and down is 1/3-1 times of the cage body height.
Some preferred embodiment in, the cage body is wire basket or steel reinforcement cage.
Some preferred embodiment in, the steaming utensil type catalytic oxidation device also include drive control apparatus, it is described Drive control apparatus control that the pulling equipment draws that the cage body moves up and down away from discrete frequency.
Some preferred embodiment in, the pond body has water inlet and delivery port, along from the water inlet extremely Pond body described in the delivery port direction is divided into inhalant region, aeration zone, non-aeration area, and the cage body is located in the aeration zone, institute State in non-aeration area and also be provided with described filler.
In the further preferred embodiment of such scheme, the inhalant region and the aeration zone pass through a waterwall Separate, multiple permeable holes are offered on the waterwall.
In the further preferred embodiment of such scheme, non-aeration area bottom is provided with mud-removing bucket.
In the further preferred embodiment of such scheme, the aeration zone and the non-aeration area pass through perforated plate Separate.
Some preferred embodiment in, the aerator is included located at the aeration zone and non-aeration area bottom The gas distribution system in portion.
The invention has the beneficial effects as follows:
The invention provides a kind of steaming utensil type catalytic oxidation device, including pond body, pulling equipment, aerator and located at the pond Internal filler, to aeration in the pond body, the pulling equipment is located at pond body top, and part is described for the aerator Filler is taken up in cage body, and the pulling equipment can draw the cage body and move up and down, and realize that described filler immerses water repeatedly Face and leave the water, filler is immersed repeatedly and is left the water, it is possible to increase the adhesion amount of active microorganism on filler, can be lifted The utilization ratio of oxygen and the wastewater treatment efficiency of catalytic oxidation device so that the volumetric loading of catalytic oxidation device is higher, resistance to Impact load ability is higher, and according to certain cycle and frequency the cage body is moved up and down, and can accelerate aging biofilm detachment, It is more conducive to the biomembranous sedimentation spoil disposal that comes off.Same catalytic oxidation device enters in the case where cage body and mobile cage body is not moved Row experiment, processes same water inlet, the catalytic oxidation device of mobile cage body process after the ammonia nitrogen of sewage, BOD, SS clearance can 90% is reached, and the ammonia nitrogen of sewage, the clearance highest of BOD, SS are only reached after the catalytic oxidation device for not moving cage body is processed 75%。
Description of the drawings
Fig. 1 is the sectional view of steaming utensil type catalytic oxidation device.
Specific embodiment
The technique effect of the design, concrete structure and generation of the present invention is carried out clearly below with reference to embodiment and accompanying drawing Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this Bright a part of embodiment, rather than whole embodiments, based on embodiments of the invention, those skilled in the art is not paying The other embodiment obtained on the premise of creative work, belongs to the scope of protection of the invention.In addition, being related in patent All connection/annexations, not singly refer to that component directly connects, and refer to can according to the situation that is embodied as, by addition or Reduce couple auxiliary to constitute more excellent draw bail.Each technical characteristic in the invention, in not conflicting conflict On the premise of can be with combination of interactions.
Embodiment 1:
With reference to Fig. 1, the invention provides a kind of steaming utensil type catalytic oxidation device, including pond body 1, pulling equipment 2, aerator and Filler 3 in the pond body, the aerator is located at the pond body to aeration in the pond body 1, the pulling equipment 2 1 top, part described filler 3 is taken up in cage body 4, and the pulling equipment 2 can draw the cage body 4 and move up and down, and is realized Described filler 3 immerses the water surface and leaves the water repeatedly.In the present embodiment, the pulling equipment 2 selects small-sized electric cucurbit.Institute It is wire basket to state cage body 4, is highly 300cm.The distance that the cage body 4 moves up and down is 1/3 times of the height of the cage body 4.Institute Stating steaming utensil type catalytic oxidation device also includes drive control apparatus, and the drive control apparatus control the pulling equipment 2 and draw The cage body 4 move up and down away from discrete frequency.The pond body 1 has water inlet 5 and delivery port 6, along from the water inlet 5 It is inhalant region 7, aeration zone 8, non-aeration area 9 to 1 point of pond body described in the direction of the delivery port 6, the inhalant region 7 and the aeration Area 8 is separated by a waterwall 10, and multiple permeable holes are offered on the waterwall 10.The aeration zone 8 and the non-aeration Area 9 is separated by perforated plate 11, and the cage body 4 is provided with described filler 3 in the aeration zone in the non-aeration area 9.Institute Stating aerator includes being located at the gas distribution system 12 of the aeration zone 8 and the bottom of non-aeration area 9.The aeration zone 8 is whole The gas distribution system 12 located at the bottom of the aeration zone 8 is opened in individual sewage disposal process.And the institute of the bottom of non-aeration area 9 State gas distribution system 12 to be typically not turned on, only just open when the aging biomembrane on filler 3 is needed to remove in the non-aeration area 9 Begin, assist the aging biomembrane on the surface of filler 3 to peel off and discharge.The bottom of non-aeration area 9 is provided with mud-removing bucket.
The pulling equipment 2 can draw the cage body 4 and move up and down, and realize that described filler 3 immerses the water surface and carries repeatedly Go out the water surface, filler 3 is immersed repeatedly and is left the water, it is possible to increase the adhesion amount of active microorganism on filler 3, oxygen can be lifted Utilization ratio and catalytic oxidation device wastewater treatment efficiency so that the volumetric loading of catalytic oxidation device is higher, impact resistance Load-bearing capacity is higher.Move up and down the cage body according to certain cycle and frequency, partial filler in cage body alternately depart from and Water body is infiltrated on, the water body shearing and the disturbance stream of water body that it is produced contributes to that filler surface aging is biomembranous to come off and come off Biomembranous outer row.Same catalytic oxidation device is tested in the case where cage body 4 and mobile cage body 4 is not moved, and is processed Same water inlet, the ammonia nitrogen of sewage, the clearance of BOD, SS can reach 90% after the catalytic oxidation device of mobile cage body 4 is processed, and Do not move the ammonia nitrogen of sewage, the clearance highest of BOD, SS after the catalytic oxidation device process of cage body 4 and only reach 75%.
Embodiment 2:
The present embodiment is substantially the same manner as Example 1, and difference is:The cage body 4 is steel reinforcement cage, is highly 200cm, described The distance that cage body 4 moves up and down is the height of the cage body 4.

Claims (10)

1. a kind of steaming utensil type catalytic oxidation device, it is characterised in that including pond body, pulling equipment, aerator and located at described Filler in pond body, to aeration in the pond body, the pulling equipment is located at pond body top, part institute for the aerator State filler to take up in cage body, the pulling equipment can draw the cage body and move up and down, and realize that described filler immerses repeatedly The water surface and leave the water.
2. steaming utensil type catalytic oxidation device according to claim 1, it is characterised in that the height of the cage body is 200- 300cm。
3. steaming utensil type catalytic oxidation device according to claim 1, it is characterised in that the distance that the cage body moves up and down For 1/3-1 times of the cage body height.
4. steaming utensil type catalytic oxidation device according to claim 1, it is characterised in that the cage body is wire basket or reinforcing bar Cage.
5. steaming utensil type catalytic oxidation device according to claim 1, it is characterised in that the steaming utensil type catalytic oxidation device Also include drive control apparatus, the drive control apparatus control the pulling equipment and draw the distance that the cage body moves up and down And frequency.
6. steaming utensil type catalytic oxidation device according to claim 1, it is characterised in that the pond body has water inlet and goes out The mouth of a river, along from pond body described in the water inlet to the delivery port direction inhalant region, aeration zone, non-aeration area are divided into, described Cage body also is provided with described filler in the aeration zone in the non-aeration area.
7. steaming utensil type catalytic oxidation device according to claim 6, it is characterised in that the inhalant region and the aeration zone Separated by a waterwall, multiple permeable holes are offered on the waterwall.
8. steaming utensil type catalytic oxidation device according to claim 6, it is characterised in that non-aeration area bottom is provided with row Bucket.
9. steaming utensil type catalytic oxidation device according to claim 6, it is characterised in that the aeration zone and the non-aeration Area is separated by perforated plate.
10. steaming utensil type catalytic oxidation device according to claim 1, it is characterised in that the aerator includes being located at The aeration zone and the gas distribution system of non-aeration area bottom.
CN201611088148.0A 2016-11-29 2016-11-29 Cage drawer type contact-oxidation device Pending CN106630127A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611088148.0A CN106630127A (en) 2016-11-29 2016-11-29 Cage drawer type contact-oxidation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611088148.0A CN106630127A (en) 2016-11-29 2016-11-29 Cage drawer type contact-oxidation device

Publications (1)

Publication Number Publication Date
CN106630127A true CN106630127A (en) 2017-05-10

Family

ID=58814807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611088148.0A Pending CN106630127A (en) 2016-11-29 2016-11-29 Cage drawer type contact-oxidation device

Country Status (1)

Country Link
CN (1) CN106630127A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111285477A (en) * 2020-03-25 2020-06-16 北京邦源环保科技股份有限公司 Biological filter sieve for treating sewage at town sewage outfalls and application thereof
WO2022083801A3 (en) * 2021-01-11 2022-06-02 凌志环保股份有限公司 Fixed filler multi-bed-type oxidation ditch for treating rural domestic sewage

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000334491A (en) * 1999-05-31 2000-12-05 Kubota Corp Biological denitrification treatment apparatus
CN1654359A (en) * 2004-12-24 2005-08-17 华南理工大学 Rotating cage type floating stuffing biological sewage treatment method and equipment thereof
CN103058355A (en) * 2012-11-13 2013-04-24 浙江省海洋开发研究院 Anti-blockage three-phase biological fluidized bed
CN203513356U (en) * 2013-11-08 2014-04-02 成都加杰尔环保有限公司 Movable sewage biological oxidization device
CN104891647A (en) * 2015-06-22 2015-09-09 大连爱特流体控制有限公司 Floating rolling type bio-membrane reactor
CN205313179U (en) * 2015-11-27 2016-06-15 江苏启创环境科技有限公司 Cities and towns domestic sewage phosphorus removal device
CN206417904U (en) * 2016-11-29 2017-08-18 深圳市铁汉生态环境股份有限公司 A kind of steaming utensil type catalytic oxidation device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000334491A (en) * 1999-05-31 2000-12-05 Kubota Corp Biological denitrification treatment apparatus
CN1654359A (en) * 2004-12-24 2005-08-17 华南理工大学 Rotating cage type floating stuffing biological sewage treatment method and equipment thereof
CN103058355A (en) * 2012-11-13 2013-04-24 浙江省海洋开发研究院 Anti-blockage three-phase biological fluidized bed
CN203513356U (en) * 2013-11-08 2014-04-02 成都加杰尔环保有限公司 Movable sewage biological oxidization device
CN104891647A (en) * 2015-06-22 2015-09-09 大连爱特流体控制有限公司 Floating rolling type bio-membrane reactor
CN205313179U (en) * 2015-11-27 2016-06-15 江苏启创环境科技有限公司 Cities and towns domestic sewage phosphorus removal device
CN206417904U (en) * 2016-11-29 2017-08-18 深圳市铁汉生态环境股份有限公司 A kind of steaming utensil type catalytic oxidation device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
韩颖主编: "《制浆造纸污染控制 第2版》", 中国轻工业出版社, pages: 133 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111285477A (en) * 2020-03-25 2020-06-16 北京邦源环保科技股份有限公司 Biological filter sieve for treating sewage at town sewage outfalls and application thereof
WO2022083801A3 (en) * 2021-01-11 2022-06-02 凌志环保股份有限公司 Fixed filler multi-bed-type oxidation ditch for treating rural domestic sewage

Similar Documents

Publication Publication Date Title
CN206417904U (en) A kind of steaming utensil type catalytic oxidation device
CN105000666B (en) A kind of wastewater biological membrane reactor based on filler and folded sheet
CN201530770U (en) Deepwater combination biological treatment facility
CN104773823A (en) A/O reactor capable of achieving reflux without pump
CN105000664A (en) Integrated shortcut nitrification-anaerobic ammonium oxidation process denitrogenation effect deterioration in-situ recovery method
CN101323482B (en) Deep well aeration film bioreactor waste water treatment process and apparatus
CN108658228A (en) A kind of structure-integrated MBBR reactors of microkinetic
CN106630127A (en) Cage drawer type contact-oxidation device
CN109502755A (en) A kind of short-cut nitrification-denitrification municipal sewage system and method
CN1095449C (en) Method and apparatus for treating wastewater
CN211338997U (en) Double-layer artificial wetland for supplying oxygen by utilizing tides
CN107399887A (en) A kind of short-cut nitrification and denitrification processing method of ammonia nitrogen waste water
CN208038251U (en) A kind of family sewage-treatment plant
CN106966512B (en) Starting method of iron and manganese removal process for low-temperature underground water organisms coupled with autotrophic nitrogen removal
CN207645901U (en) A kind of device of MBBR group technologies processing black and odorous water
CN102432101A (en) Modified sequencing batch reactor (MSBR) process for sewage treatment
CN204198483U (en) A kind of magnetic aeration and biological treatment system
CN206203981U (en) A kind of revetment ramp type bio-contact oxidation system
CN211770554U (en) A processing apparatus for leachate short cut nitrification denitrification
CN210419456U (en) Device for treating high-salinity wastewater by using high-salt-resistant denitrifying bacteria
CN105000654B (en) A kind of sewage disposal Fenton fluid bed and its method of treated sewage
CN208717090U (en) Twin-stage exempts from the domestic sewage processing system for being aerated no reflux
CN204550184U (en) Waste water bio-chemical processing pool
CN106430555A (en) Nutrient for aerobic treatment, aerobic treatment activated sludge culture method and device
CN203187459U (en) Novel compound cycle high-efficiency biological reaction sewage treatment system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination