CN203833697U - Sewage biological treatment device - Google Patents
Sewage biological treatment device Download PDFInfo
- Publication number
- CN203833697U CN203833697U CN201420174831.6U CN201420174831U CN203833697U CN 203833697 U CN203833697 U CN 203833697U CN 201420174831 U CN201420174831 U CN 201420174831U CN 203833697 U CN203833697 U CN 203833697U
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- CN
- China
- Prior art keywords
- sewage
- treatment device
- biological treatment
- ribbon
- base layer
- 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.)
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Classifications
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to the field of sewage treatment and provides a sewage biological treatment device. The sewage biological treatment device comprises a fixed framework which is divided into three layers, floats are uniformly distributed on an upper layer framework, ribbon-like fibrofelt fillers for sewage treatment are uniformly distributed on a middle layer framework, micro-hole aerator pipes of a micro-hole aerator are uniformly distributed on a lower layer framework, and the micro-hole aerator pipes are connected with an external fan through an air pipe. The sewage biological treatment device has the advantages that the structure is simple, the operation is convenient, the sewage treatment efficiency is high, and new pollution is absent.
Description
Technical field
The utility model relates to sewage treatment area, is specifically related to a kind of sewage biological treatment device.
Background technology
At present, take biozone as carrier, described biozone is a kind of banded flexible filler being comprised of fiber yarn, on biozone, fixedly particular organisms bacterium is directly used in the waste water control in lake and river course, there is good effect, and do not need to build a large amount of structures, investment and running cost are all very cheap, are only the 30-40% of construction of structures.But this kind of sewage water treatment method also run into some problems, as: 1, biozone and micro-hole aerator matching used with it need to remove bed mud before fixing, and need counterweight when fixed biologically band and micro-hole aerator.With concrete blocks, brick, lakebed or riverbed are sunk to in biozone and aerator, a large amount of concrete blockss and brick stay lakebed or riverbed will certainly cause new pollution; 2, aerator is difficult to be horizontally fixed on lakebed or riverbed, can not obtain best aeration effect; 3, working time of a specified duration silt particle, mud biozone and aerator can be buried, affect operating performance.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned the deficiencies in the prior art, and a kind of sewage biological treatment device is provided, and it is simple in structure, easy to operate, and sewage treating efficiency is high and can not cause new pollution.
For realizing above object, the technical solution adopted in the utility model is: a kind of sewage biological treatment device, comprise fixed frame, described fixed frame is divided into three layers, the uniform floating drum of upper strata framework, the uniform sewage disposal of middle layer frame ribbon-like fibre felt packing, the micropore aeration pipe of uniform micro-hole aerator on lower floor's framework, described micropore aeration pipe is connected with outside blower fan by tracheae.
In technique scheme, described fixed frame is the cube structure that steel pipe is made.
In technique scheme, described sewage disposal comprises base layer and layer of fibers with ribbon-like fibre felt packing, and described base layer is EVA
(ethylene-vinyl acetate copolymer)material, layer of fibers is polypropylene fibre wire material, and staggered being fastened of described fibrolaminar polypropylene filaments forms ribbon-like fibre felt on base layer, and described ribbon-like fibre felt packing width is 4～6cm, described base layer thickness is 2mm ± 0.5mm, and fiber layer thickness is 2mm ± 0.5mm.
The utility model sewage biological treatment device has the following advantages:
1, adopt water treating device to dispose of sewage in lake, river course, according to the depth of water, can remove bed mud, also can not remove bed mud, without adopting concrete blocks, brick counterweight, can not cause new pollution;
2, micro-hole aerator remains horizontality in operational process, can obtain best aeration effect;
3, silt particle, mud can not bury biozone and aerator, and operating performance consistently; If while finding that silt particle, mud are more, water treating device can be removed, remove after silt particle, mud, relay reposition;
4, water treating device can directly be placed in lake, river course for sewage disposal, water body reparation, without sewage collecting being entered to sewage work, processes, and land occupation hardly, has saved the investment of pipe network He Jian sewage work;
5, water treating device can configure as required, and its investment of sewage of processing same scale is only equivalent to build the 30-40% of the investment of sewage work;
6, the sewage that adopts water treating device to process in lake, river course, black smelly phenomenon can disappear, and visibility meter can reach 0.5m, and leading indicator COD approaches or reaches country-level B and marks;
7, running cost is at 0.1-0.15 unit/t;
8, water treating device can move arbitrarily in water, on the water surface, can only see buoyancy aid, can form multiple patterns, has certain landscape effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sewage biological treatment device.
Wherein, 1. fixed frame, 2. floating drum, 3. ribbon-like fibre felt packing, 4. micropore aeration pipe, 5. tracheae.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1, the present embodiment provides a kind of sewage biological treatment device, the fixed frame 1 that comprises the cube structure that steel pipe is made, described fixed frame 1 is divided into three layers, the uniform floating drum 2 of upper strata framework, middle layer frame is ribbon-like fibre felt packing 3 for uniform sewage disposal, the micropore aeration pipe 4 of uniform micro-hole aerator on lower floor's framework, described micropore aeration pipe 4 is connected with the blower fan on bank or above water platform by tracheae 5, realizes the target of disposing of sewage in lake and river course.
In the above-described embodiments, described sewage disposal comprises base layer and layer of fibers with ribbon-like fibre felt packing 3, described base layer is EVA material, layer of fibers is polypropylene fibre wire material, staggered being fastened of described fibrolaminar polypropylene filaments forms ribbon-like fibre felt on base layer, described ribbon-like fibre felt packing width is 4～6cm, and described base layer thickness is 2mm ± 0.5mm, and fiber layer thickness is 2mm ± 0.5mm.
In the above-described embodiments, described floating drum makes whole treater swim in the water surface, and keep treater in operational process in horizontality, water treating device height decides with minimum depth, when water body is during in lowest water level, water treating device still can keep level under the effect of floating drum.The flexible noodle filler that ribbon-like fibre felt packing is comprised of fiber yarn, as biological bacteria carrier, in Practical Project, be widely used, it has huge specific surface area and unique anaerobism, anoxic, aerobic 3rd district, and in its surperficial composite bacteria of fixing the various Persistent organic pollutants of degrading, can improve greatly the clearance of dirty water pollutant.The concentration value of the dirty water pollutant of quantity basis that described ribbon-like fibre felt packing is installed and determining.Micro-hole aerator is divided into tiny bubble by pressurized air by micropore aeration pipe, bubble and sewage intimate contact, and oxygen is dissolved in sewage fully, oxygen is provided to microorganism decomposing pollutant.The quantity that described micro-hole aerator is installed, big or small relevant to oxygen requirement.
Below be only that preferred implementation of the present utility model is described; not to its circumscription; not departing from, under the prerequisite of the utility model design concept; the technical solution of the utility model is made to various distortion and transformation, within all should falling into the definite protection domain of claims of the present utility model.
Claims (3)
1. a sewage biological treatment device, comprise fixed frame, it is characterized in that: described fixed frame is divided into three layers, the uniform floating drum of upper strata framework, the uniform sewage disposal of middle layer frame ribbon-like fibre felt packing, the micropore aeration pipe of uniform micro-hole aerator on lower floor's framework, described micropore aeration pipe is connected with outside blower fan by tracheae.
2. a kind of sewage biological treatment device according to claim 1, is characterized in that: described fixed frame is the cube structure that steel pipe is made.
3. a kind of sewage biological treatment device according to claim 1, it is characterized in that: described sewage disposal comprises base layer and layer of fibers with ribbon-like fibre felt packing, described base layer is EVA material, layer of fibers is polypropylene fibre wire material, staggered being fastened of described fibrolaminar polypropylene filaments forms ribbon-like fibre felt on base layer, described ribbon-like fibre felt packing width is 4～6cm, and described base layer thickness is 2mm ± 0.5mm, and fiber layer thickness is 2mm ± 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174831.6U CN203833697U (en) | 2014-04-11 | 2014-04-11 | Sewage biological treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174831.6U CN203833697U (en) | 2014-04-11 | 2014-04-11 | Sewage biological treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833697U true CN203833697U (en) | 2014-09-17 |
Family
ID=51511568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174831.6U Expired - Fee Related CN203833697U (en) | 2014-04-11 | 2014-04-11 | Sewage biological treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833697U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104512965A (en) * | 2014-12-19 | 2015-04-15 | 湖北省自动化研究所股份有限公司 | Submersible-type device for purifying water quality of landscape water body and with denitrification function |
| CN104529050A (en) * | 2014-11-25 | 2015-04-22 | 浙江浙牌科技有限公司 | Efficient rural sewage purification apparatus |
| CN105198072A (en) * | 2015-11-03 | 2015-12-30 | 北京沃奇新德山水实业有限公司 | Floating type biological cycling water treatment device realizing aeration and oxygen dissolving and water treatment system |
| CN108275856A (en) * | 2018-03-01 | 2018-07-13 | 佛山市金净创环保技术有限公司 | A kind of ecological system degradation device |
-
2014
- 2014-04-11 CN CN201420174831.6U patent/CN203833697U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104529050A (en) * | 2014-11-25 | 2015-04-22 | 浙江浙牌科技有限公司 | Efficient rural sewage purification apparatus |
| CN104529050B (en) * | 2014-11-25 | 2016-11-30 | 浙江浙牌科技有限公司 | Efficiently country sewage purifier |
| CN104512965A (en) * | 2014-12-19 | 2015-04-15 | 湖北省自动化研究所股份有限公司 | Submersible-type device for purifying water quality of landscape water body and with denitrification function |
| CN105198072A (en) * | 2015-11-03 | 2015-12-30 | 北京沃奇新德山水实业有限公司 | Floating type biological cycling water treatment device realizing aeration and oxygen dissolving and water treatment system |
| CN108275856A (en) * | 2018-03-01 | 2018-07-13 | 佛山市金净创环保技术有限公司 | A kind of ecological system degradation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20210411 |
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| CF01 | Termination of patent right due to non-payment of annual fee |