CN202246222U - Biological membrane and carrier separator - Google Patents
Biological membrane and carrier separator Download PDFInfo
- Publication number
- CN202246222U CN202246222U CN2011204158410U CN201120415841U CN202246222U CN 202246222 U CN202246222 U CN 202246222U CN 2011204158410 U CN2011204158410 U CN 2011204158410U CN 201120415841 U CN201120415841 U CN 201120415841U CN 202246222 U CN202246222 U CN 202246222U
- Authority
- CN
- China
- Prior art keywords
- baffle plate
- urceolus
- carrier
- outer tube
- carrier separator
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model belongs to the technical field of sewage treatment and particularly relates to a biological membrane and carrier separator, which comprises an outer tube, wherein an annular protection ring is arranged on the inner wall of the outer tube, a first-stage baffle plate is arranged in the outer tube, a downwards inclined baffle plate is arranged on the inner wall of the outer tube under the first-stage baffle plate, and a hole opening is arranged in the outer tube above the first-stage baffle plate. The biological membrane and carrier separator is suitable for being arranged on the top of an active sand filter and continuous flow biological filter, the separation of biological membranes from carriers is realized in the sewage treatment process, and the biological membrane and carrier separator can also be used for the external continuous cleaning of aeration biological filter materials and has a wide application space.
Description
Technical field
The utility model belongs to technical field of sewage, is specifically related to a kind of microbial film, carrier separator.
Background technology
Technology of biological membrane is a biological processes method important in the WWT; Especially be directed against the advanced nitrogen demand of present sewage treatment area; Biomembrance process has advantages such as nitrifier, the sludge output fixedly grown generation time are few, floor space is little, and therefore dissimilar biomembrance process treatment technologies continues to bring out, and especially the common feature of BAF technology, these a series of new technologies is to adopt the granular biological carrier; Carrier diameter 1 ~ 5mm does not wait; The carrier material has haydite, quartzy sand grains, baton round etc., cleans but BAF needs in service carry out film, thereby wants intermitten service.How effectively the aged microbial film to be separated from carrier is an important job, does not also have well-adapted separating device at present.
The utility model content
The purpose of the utility model provides a kind of simple in structure, outstanding effect microbial film, carrier separator.
A kind of microbial film, carrier separator comprise urceolus, and outer tube inner wall is provided with the ring protection circle, are provided with first step baffle plate in the urceolus, and the outer tube inner wall of first step baffle plate below is provided with downward-sloping baffle plate, and the urceolus of first step baffle plate top is provided with the aperture.
The outside of position, aperture is provided with a shell on the urceolus, and the bottom of shell is provided with shore pipe.
Be provided with the center stripping tube that extends in the urceolus downwards, the outer wall of the center stripping tube in the urceolus is provided with downward-sloping baffle plate.
When the utility model uses, keep in the urceolus current of sluggish flow from bottom to top being arranged, the carrier of attached biological film is fed in the urceolus of microbial film, carrier separator; Can adopt the mode that the center stripping tube is set in the urceolus, the effect of adopting gas to carry feeds carrier in the urceolus, and carrier at first bumps with first step baffle plate; Wash-out microbial film to a certain extent, carrier falls under action of gravity then, continues to bump with downward-sloping baffle plate; Microbial film is again by wash-out, and carrier continues to fall afterwards, through repeatedly baffle plate collision artifact film basically by wash-out totally; Simultaneously carrier landing, with the collision process of baffle plate in also attrition sassafras mutually; Microbial film is also cleaned in the process that carrier falls, and finally realizes separating of microbial film and carrier, and carrier falls to continuing to recycle; Microbial film is discharged through the aperture by current from bottom to top, finally gets in the shell and is discharged by shore pipe.
The utility model is applicable to the top that is arranged on active sand filtration, even flow biological filter, in the process of WWT, realizes separating of microbial film and carrier, also can be used for the external continuous wash of BAF filtrate, has wide application space.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Microbial film as shown in Figure 1, carrier separator comprise urceolus 20, and urceolus 20 inwalls are provided with ring protection circle 15; Ring protection circle 15 is the upwards recoil of barrier effectively; Be provided with first step baffle plate 16 in the urceolus 20, urceolus 20 inwalls of first step baffle plate 16 belows are provided with downward-sloping baffle plate 17, are provided with the center stripping tube 8 that extends in the urceolus 20 downwards; The outer wall of the center stripping tube 8 in the urceolus 20 is provided with downward-sloping baffle plate; The urceolus 20 of first step baffle plate 16 tops is provided with aperture 18, and the outside of 18 positions, aperture is provided with a shell 21 on the urceolus 20, and the bottom of shell 21 is provided with shore pipe 14.
When the utility model uses, keep in the urceolus 20 current of sluggish flow from bottom to top being arranged, the effect that the carrier of attached biological film is carried through center stripping tube 8 employing gas feeds carrier in the urceolus 20; Carrier at first bumps with first step baffle plate 16, wash-out microbial film to a certain extent, and carrier falls under action of gravity then; Continue to bump with downward-sloping baffle plate 17, microbial film is again by wash-out, and carrier continues to fall afterwards; Baffle plate 17 through repeatedly collides the artifact films basically by wash-out totally; Simultaneously carrier landing, with the collision process of baffle plate 17 in also attrition sassafras mutually, microbial film is also fallen by scouring in the process that carrier falls, and finally realizes separating of microbial film and carrier; Carrier is fallen to continuing to recycle by urceolus 20 bottom opening places; Microbial film quilt current are from bottom to top discharged through aperture 18, finally get in the shell 21 and are discharged by shore pipe 14, and the realization microbial film thoroughly separates with carrier.
Claims (3)
1. a microbial film, carrier separator; It is characterized in that: comprise urceolus, outer tube inner wall is provided with the ring protection circle, is provided with first step baffle plate in the urceolus; The outer tube inner wall of first step baffle plate below is provided with downward-sloping baffle plate, and the urceolus of first step baffle plate top is provided with the aperture.
2. microbial film as claimed in claim 1, carrier separator is characterized in that: the outside of position, aperture is provided with a shell on the urceolus, and the bottom of shell is provided with shore pipe.
3. according to claim 1 or claim 2 microbial film, carrier separator, it is characterized in that: be provided with the center stripping tube that extends in the urceolus downwards, the outer wall of the center stripping tube in the urceolus is provided with downward-sloping baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204158410U CN202246222U (en) | 2011-10-27 | 2011-10-27 | Biological membrane and carrier separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204158410U CN202246222U (en) | 2011-10-27 | 2011-10-27 | Biological membrane and carrier separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246222U true CN202246222U (en) | 2012-05-30 |
Family
ID=46107495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204158410U Expired - Lifetime CN202246222U (en) | 2011-10-27 | 2011-10-27 | Biological membrane and carrier separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424477A (en) * | 2011-10-27 | 2012-04-25 | 徐洪斌 | Counterflow moving bed biological advanced denitrification processing apparatus |
| CN104984572A (en) * | 2015-07-13 | 2015-10-21 | 江苏德立环保工程有限公司 | Efficient active flowing bed purifier |
-
2011
- 2011-10-27 CN CN2011204158410U patent/CN202246222U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424477A (en) * | 2011-10-27 | 2012-04-25 | 徐洪斌 | Counterflow moving bed biological advanced denitrification processing apparatus |
| CN104984572A (en) * | 2015-07-13 | 2015-10-21 | 江苏德立环保工程有限公司 | Efficient active flowing bed purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202315432U (en) | Skew plate sedimentation basin | |
| CN203291628U (en) | Efficient filtering device | |
| CN203768134U (en) | Sewage treatment and discharge device | |
| CN202246222U (en) | Biological membrane and carrier separator | |
| CN102424477B (en) | Counterflow moving bed biological advanced denitrification processing apparatus | |
| CN202506319U (en) | Pot type film separation device | |
| AU2010100372A4 (en) | Apparatus for separating solid particles in liquids using multiple cyclones | |
| CN204865096U (en) | Subside overflow system | |
| CN203291633U (en) | Solid-liquid separating device for waste water suspended solids | |
| CN205061823U (en) | Water pollution control device | |
| CN202246256U (en) | Reverse-flow type moving bed biological advanced denitrification treatment device | |
| CN207811346U (en) | A kind of purifier for honeycomb biological rotating disk | |
| CN109384329A (en) | A kind of sewage treatment primary filter and its operating method | |
| CN207591396U (en) | A kind of sewage water filtration tower | |
| CN103359826A (en) | Aeration biological filter | |
| CN206767783U (en) | A kind of tap filter core for being used to take a shower | |
| CN106731333A (en) | Air cleaning unit | |
| CN207451882U (en) | For the monoblock type sewage separating device of sewage disposal | |
| CN203916276U (en) | The special solid-liquid separating equipment of mining site | |
| CN102247718B (en) | Quartz sand filter and air-water backwashing method thereof | |
| CN104174218B (en) | The special solid-liquid separating equipment of mining site | |
| CN206372628U (en) | Air cleaning unit | |
| CN105884110A (en) | Dust particle treatment apparatus for waste water | |
| CN101732905B (en) | Dynamic liquid level grain cleaning separator | |
| CN203916161U (en) | Grinding machine sewage-treatment plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181206 Address after: 450000 Intersection of Jinshui East Road and Mingli Road, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Henan Environmental Protection Technology Co., Ltd. Address before: 450002 Zhonghu, 18 Floor, Building 11, Zhongheng Wenhua Garden, Jingqi Road, Zhengzhou City, Henan Province Patentee before: Xu Hongbin |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |