CN202369439U - Novel sewage treatment device - Google Patents
Novel sewage treatment device Download PDFInfo
- Publication number
- CN202369439U CN202369439U CN2011204717227U CN201120471722U CN202369439U CN 202369439 U CN202369439 U CN 202369439U CN 2011204717227 U CN2011204717227 U CN 2011204717227U CN 201120471722 U CN201120471722 U CN 201120471722U CN 202369439 U CN202369439 U CN 202369439U
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- China
- Prior art keywords
- rotating cage
- sewage treatment
- water
- novel sewage
- rotating
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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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- Biological Treatment Of Waste Water (AREA)
Abstract
A novel sewage treatment device adopts a rotating cage, wherein the rotating cage comprises stainless steel and a stainless steel wire mesh; the interior of the rotating cage is divided into a plurality of small cells; haydite is filled in the small cells; and the rotating cage is arranged in water in a fully-immersed or semi-submerged manner and is connected with and driven by a hydraulic driving device or a mechanical driving device. The novel sewage treatment device overcomes the defects in the prior art that a biological rotating contactor has a low treatment capacity and produces sour gas affecting the environment and biological filter equipment has a large investment, high energy consumption, high back washing water consumption and the like, meets the requirements of the modern sewage treatment technology, adopts a biological fluidization rotating contactor sewage treatment technology, adapts to the treatment of water of various amounts and qualities and the reconstruction and expansion projects of sewage plants, doesn't require back washing, is free of aeration when arranged in a semi-submerged manner, and is energy-saving and water-saving.
Description
Technical field
The utility model relates to the environmental protection equipment technical field, is specifically related to a kind ofly to need not aeration, need not back flushing, the novel sewage treatment unit of aerobic biologic membrane.Be particularly useful in the nervous regional newly-built sewage work of land used and Sewage Plant changes, expansion project.
Background technology
The predecessor of organism fluidization rotating cage is blodisc and biological filter.
Blodisc and biological filter all are biomembrance process wastewater processing technologies.Blodisc mainly is made up of disc, contact reacts groove, rotating shaft and drive unit.Applied widely, advantages such as sludge yield is few, compact construction, energy consumption is low, processing efficiency is high, convenient management, processing ease that blodisc has are specially adapted to the WWT of middle-size and small-size livestock and poultry source mill.Shortcoming is influenced by low temperature, and produces foul smell, influences environment.Because it is little to receive disc area constraints, blodisc can offer the bond area of mikrobe, causes living weight not high, is not suitable for large-scale Sewage Plant WWT.
The biological filter is made up of pond body, supporting layer, filtrate, water inlet water distribution system, outlet system, back-purge system.The biological filter adopts the big haydite of specific surface area to make filtrate, and living weight is high, and treatment effect is good, but has difficulty of construction big, and the equipment input is many, and energy consumption is high, and the back flushing water loss is big, shortcomings such as control complicacy.
Summary of the invention
The utility model technical problem to be solved is: it is little to overcome above-mentioned prior art blodisc treatment capacity; The generation foul smell influences environment and biological filter equipment input is many; Energy consumption is high; Many shortcomings such as the back flushing water loss is big, the needs of simultaneous adaptation modernization sewage treatment process are developed the novel sewage treatment unit of organism fluidization rotating disk sewage treatment process.Adapt to the processing of the various water yields and water quality and the reorganization and expansion of Sewage Plant, and need not back flushing, make and need not aeration, energy-saving and water-saving when partly soaking formula.
The technical scheme that the utility model adopts is: this novel sewage treatment unit, adopt a rotating cage of forming by stainless steel and stainless (steel) wire, and be divided into a plurality of little lattice in the rotating cage, in each little lattice, haydite is housed, rotating cage full immersed type or partly soak formula and be installed in the water.
In the technique scheme, rotating cage connects driving by hydraulic drive apparatus or mechanical actuation device.
In the technique scheme, in a plurality of little grid space that is divided in the said rotating cage, only load the haydite of 50%-70%.
In the technique scheme, the circumferential outer surface of rotating cage and inner little lattice interlayer all adopt stainless (steel) wire to connect and compose.
In the technique scheme, described hydraulic drive apparatus is: be fixed with bucket on the rotating cage half blade, the bucket bottom has ventilating pit, intake pump to be installed in rotating cage one side, and the rising pipe of intake pump is positioned at the bucket top.
The utility model adopts the organism fluidization rotating cage, has cancelled disc, the substitute is a rotating cage of being made up of stainless steel and stainless (steel) wire.When rotating in order to be limited in rotating cage, the violent of haydite flows, and is divided into many little lattice in the mesh space.In the mesh space, the biological ceramic particle of filling about 50%～70%.That is to say that the organism fluidization rotating cage has replaced rotating disk with biological ceramic particle fully.Because the haydite specific surface area is big; Can a bigger apposition growth place be provided for mikrobe like this; Improved biological concentration, especially have active biological concentration big (do not have active or SA microbial film can come off), reactor drum just can bear higher load naturally.During the operation of organism fluidization rotating cage, rotate,, like this, when rotating cage rotates, just have certain relative movement between the inner pottery material owing to do not fill haydite in the rotating cage as blodisc.Haydite rubs each other, promotes aging biomembranously to come off and upgrade.The organism fluidization rotating cage can be divided into full immersed type in form and partly soak formula.Full immersed type organism fluidization rotating cage is installed under the water surface, establishes aerating apparatus at the bottom of the pond, can not rotate when moving usually, only when the needs back flushing, just rotates.When partly soaking the operation of formula organism fluidization rotating cage; Make pottery material in the middle of with the dial rotation process, contact with water and air in succession, when haydite contacts with water; Pollutant in the biological microbial film planar water on the material of making pottery; When contacting with air, the microbial film on the haydite then utilizes airborne oxygen to remove pollution substance, simultaneously the synthetic cell composition.Partly soak formula organism fluidization rotating cage and need not establish aerating apparatus, therefore economize ability more, full immersed type organism fluidization rotating cage can be installed darker, and it is higher to handle load.Rotating cage rotates can adopt hydro powered or Mechanical Driven.
The utility model is a kind of aerobic biologic membrane sewage disposal technology that does not need aeration and back flushing.Under waterpower drove, rotating cage slowly rotated, and drove the interior haydite of cage and rotated thereupon, and the microbial film of growing on the haydite contacts with air with waste water in succession, thus absorption and degraded pollutant in water.This technology can be applicable to new, the reorganization and expansion project of various scale sewage work, handles various sewage.
The beneficial effect of the utility model is: dispose of sewage with the organism fluidization rotating cage, do not need back flushing, do not need aeration (partly soaking formula), less equipment investment, simple to operate, occupation of land is little, treatment capacity is big, treatment effect is good.Be applicable to newly-built, enlarging, the reconstruction project of various water quantity and quality Sewage Plant.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model rotating cage structural plan synoptic diagram;
Fig. 3 is the utility model rotating cage texture edge synoptic diagram.
Among the figure, the 1-bearing, the 2-stainless (steel) wire, the 3-hub, 4-tinned(sheet)iron side, the 5-blade,
6-round steel skeleton, the 7-bucket, the 8-ventilating pit, the 9-bolt, the 10-intake pump, the 11-haydite,
The little lattice of 12-, 13-thief hole, 14-rotating cage.
Embodiment:
Referring to Fig. 1, Fig. 2, Fig. 3, the novel sewage treatment unit of the utility model adopts a rotating cage 14 of being made up of stainless steel and stainless (steel) wire 2, is divided into a plurality of little lattice in the rotating cage 14; In each little lattice, haydite 11 is housed; Rotating cage full immersed type or partly soak formula and be installed in the water, rotating cage 14 are connected by hydraulic drive apparatus or mechanical actuation device and drive, in a plurality of little lattice 12 spaces that are divided in the described rotating cage; Only load the haydite 11 of 50%-70%; The circumference of rotating cage encloses outside surface and inner little lattice interlayer all adopts stainless (steel) wire 2 to connect and compose, and described hydraulic drive apparatus is: be fixed with bucket 7 on the rotating cage half blade 5, ventilating pit 8 is arranged at the bucket bottom; Intake pump 10 is installed in rotating cage 14 1 sides, and the rising pipe of intake pump is positioned at bucket 7 tops.
The concrete making:
Claims (5)
1. novel sewage treatment unit is characterized in that: adopt a rotating cage of being made up of stainless steel and stainless (steel) wire, be divided into a plurality of little lattice in the rotating cage, in each little lattice, haydite is housed, rotating cage full immersed type or partly soak formula and be installed in the water.
2. novel sewage treatment unit according to claim 1 is characterized in that: rotating cage connects driving by hydraulic drive apparatus or mechanical actuation device.
3. novel sewage treatment unit according to claim 1 is characterized in that: in a plurality of little grid space that is divided in the said rotating cage, only load the haydite of 50%-70%.
4. novel sewage treatment unit according to claim 1 is characterized in that: the circumferential outer surface of rotating cage and inner little lattice interlayer all adopt stainless (steel) wire to connect and compose.
5. novel sewage treatment unit according to claim 1; It is characterized in that: described hydraulic drive apparatus is: be fixed with bucket on the rotating cage half blade; The bucket bottom has ventilating pit, intake pump to be installed in rotating cage one side, and the rising pipe of intake pump is positioned at the bucket top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204717227U CN202369439U (en) | 2011-11-24 | 2011-11-24 | Novel sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204717227U CN202369439U (en) | 2011-11-24 | 2011-11-24 | Novel sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369439U true CN202369439U (en) | 2012-08-08 |
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ID=46593152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204717227U Expired - Lifetime CN202369439U (en) | 2011-11-24 | 2011-11-24 | Novel sewage treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202369439U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739171A (en) * | 2014-01-23 | 2014-04-23 | 重庆市环境科学研究院 | Self-reflowing integrated type village dispersed domestic sewage treatment process device |
| CN103771660A (en) * | 2014-01-16 | 2014-05-07 | 江苏大学 | Rural domestic sewage treatment system |
| CN104355398A (en) * | 2014-11-06 | 2015-02-18 | 浙江建投环保工程有限公司 | Rotary-wheel-type small sewage treatment device |
| CN108911118A (en) * | 2018-09-26 | 2018-11-30 | 湖南创清环境技术有限公司 | A kind of hydrodynamic(al) biomembrane is from aerator |
| CN109052838A (en) * | 2018-08-29 | 2018-12-21 | 重庆工商大学 | Sewage treatment strategy dynamic adjusting system |
-
2011
- 2011-11-24 CN CN2011204717227U patent/CN202369439U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771660A (en) * | 2014-01-16 | 2014-05-07 | 江苏大学 | Rural domestic sewage treatment system |
| CN103771660B (en) * | 2014-01-16 | 2015-08-26 | 江苏大学 | A kind of rural domestic sewage treatment system |
| CN103739171A (en) * | 2014-01-23 | 2014-04-23 | 重庆市环境科学研究院 | Self-reflowing integrated type village dispersed domestic sewage treatment process device |
| CN103739171B (en) * | 2014-01-23 | 2015-09-09 | 重庆市环境科学研究院 | A kind of from backflow integral type rural area dispersed wastewater treatment process device |
| CN104355398A (en) * | 2014-11-06 | 2015-02-18 | 浙江建投环保工程有限公司 | Rotary-wheel-type small sewage treatment device |
| CN104355398B (en) * | 2014-11-06 | 2016-03-09 | 浙江建投环保工程有限公司 | Rotary-type Small Sewage Treatment Equipment |
| CN109052838A (en) * | 2018-08-29 | 2018-12-21 | 重庆工商大学 | Sewage treatment strategy dynamic adjusting system |
| CN108911118A (en) * | 2018-09-26 | 2018-11-30 | 湖南创清环境技术有限公司 | A kind of hydrodynamic(al) biomembrane is from aerator |
| CN108911118B (en) * | 2018-09-26 | 2024-01-05 | 湖南创清环境技术有限公司 | Water-driven biological film self-aerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410005, No. 1636, South East, No. 38, Renmin East Road, Yuhua District, Hunan, Changsha Patentee after: Hunan first Environmental Technology Co., Ltd. Patentee after: Hou Zheng Address before: 410005, No. 1636, South East, No. 38, Renmin East Road, Yuhua District, Hunan, Changsha Patentee before: Hunan Xianke Environmental Protection Co., Ltd. Patentee before: Hou Zheng |
|
| DD01 | Delivery of document by public notice |
Addressee: Hou Zheng Document name: Notification that Application Deemed not to be Proposed |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120808 |
|
| CX01 | Expiry of patent term |