CN207375817U - A kind of biological fluidized-bed reactor - Google Patents
A kind of biological fluidized-bed reactor Download PDFInfo
- Publication number
- CN207375817U CN207375817U CN201721087056.0U CN201721087056U CN207375817U CN 207375817 U CN207375817 U CN 207375817U CN 201721087056 U CN201721087056 U CN 201721087056U CN 207375817 U CN207375817 U CN 207375817U
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- Prior art keywords
- cylinder
- bed reactor
- circle
- biological fluidized
- water inlet
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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
The utility model discloses a kind of biological fluidized-bed reactors,Its structure includes outlet pipe,Cylinder,Diaphragm type aeration tube,Water inlet pipe,Air blower,Separation of solid and liquid circle,Microorganism filled layer,Sludge collecting board,Sewage draining exit,The cylinder is made of two sections,The cylinder epimere cross section is circle,The cylinder hypomere expands into rectangle,The cylinder lower face is connected with outlet pipe and contact surface is the equal circle of diameter,The sewage draining exit is placed on the left of outlet pipe,The cylinder epimere right side is equipped with water inlet pipe,Water inlet pipe is equipped with two altogether,The cylinder upper surface is gap-matched mode with air blower and is flexibly connected,The cylinder epimere inner cavity is connected with separation of solid and liquid circle and contact surface is the equal circle of diameter,A kind of biological fluidized-bed reactor of the utility model,By installing diaphragm type aeration tube on biological fluidized-bed reactor,Sufficient oxygen is provided for microbial reproduction,Accelerate the reproduction speed of microorganism,Improve the reaction efficiency of biological fluidized-bed reactor.
Description
Technical field
The utility model is a kind of biological fluidized-bed reactor, belongs to deodorizing device technical field.
Background technology
Biological fluidized bed refers to, to improve the treatment effeciency of biofilm, make filler with sand (or anthracite, activated carbon etc.)
And as biofilm carrier, the bottom-up casting bed that flows through of waste water makes carrier layer be given birth in flow regime so as to be increased in the unit interval
Contact area and sufficient oxygen supply of the object film with waste water, and strengthen constructing for biological wastewater treatment process using filler fluidized state
Object.
Prior art discloses Application No.：201520235688.1 a kind of biological fluidized-bed reactor, including cylinder,
It is from top to bottom disposed in cylinder：Solid-liquid displacement zone, the second inner circulation zone, are thoroughly mixed area at the first inner circulation zone；It is described
It is thoroughly mixed area bottom and is provided with sludge collecting board, be provided with water inlet pipe above sludge collecting board, the water inlet pipe is thoroughly mixed area described
Bottom extends upward several water inlet pipes, and described be thoroughly mixed at the top of area is additionally provided with the first aeroscopic plate and the first mud guiding plate；
Water inlet pipe can with the mutual basin of inverted cone-shaped structure of spout 20 and sludge collecting board 22 and so that the biomass carrier after adequate reaction
It can be mixed with new treatment sewage abundance full of nutrition, so that the sufficient breeding of microorganism, enhances processing capacity.This practicality
New biological fluidized-bed reactor is convenient for the cycling of biomass carrier, so as to promote the genetic evolution of microorganism in reactor,
Enhance processing capacity.But it is disadvantageous in that in existing biological fluidized-bed reactor that oxygen is not sufficient enough, slows down micro-
The reproduction speed of biology reduces the reaction efficiency of biological fluidized-bed reactor.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of biological fluidized-bed reactor, with solution
Oxygen is not sufficient enough in certainly existing biological fluidized-bed reactor, slows down the reproduction speed of microorganism, reduces organism fluidization
The problem of reaction efficiency of bed reactor.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of biological fluidized bed
Reactor, structure include outlet pipe, cylinder, diaphragm type aeration tube, water inlet pipe, air blower, separation of solid and liquid circle, microorganism filling
Layer, sludge collecting board, sewage draining exit, the cylinder are made of two sections, and the cylinder epimere cross section is circular, the cylinder hypomere
Expand into rectangle, the cylinder lower face is connected with outlet pipe and contact surface is the equal circle of diameter, and the sewage draining exit is put
On the left of the outlet pipe, the cylinder epimere right side is equipped with water inlet pipe, and water inlet pipe is equipped with two altogether, the cylinder upper surface and drum
Wind turbine is gap-matched mode and is flexibly connected, and the cylinder epimere inner cavity is connected with separation of solid and liquid circle and contact surface is diameter phase
Deng circle, cylinder stage casing inner cavity is equipped with microorganism filled layer, the microorganism filled layer lower face and sludge collecting board interference
Cooperation, cylinder stage casing inner cavity are equipped with diaphragm type aeration tube；The diaphragm type aeration tube is by air inlet, anchor ear, diaphragm, air
Pipeline forms, and the air duct surface is flexibly connected with diaphragm using interference fit type, and the diaphragm is matched somebody with somebody with anchor ear gap
It closes, the air pipeline right side is connected with air inlet and contact surface is the equal circle of diameter, and the diaphragm type aeration tube is put
In cylinder stage casing inner cavity.
Further, the cylinder lower face is connected with outlet pipe and contact surface is the equal circle of diameter.
Further, the cylinder epimere right side is equipped with water inlet pipe, and water inlet pipe is equipped with two altogether.
Further, the cylinder upper surface is gap-matched mode with air blower and is flexibly connected.
Further, the cylinder epimere inner cavity is connected with separation of solid and liquid circle and contact surface is the equal circle of diameter.
Further, the microorganism filled layer lower face is interference fitted with sludge collecting board.
Further, the diaphragm type aeration tube and air blower are detachable structure.
Further, the air pipeline is equipped with several solarization air caps.
Advantageous effect
A kind of biological fluidized-bed reactor of the utility model is aerated by installing diaphragm type on biological fluidized-bed reactor
Pipe provides sufficient oxygen for microbial reproduction, accelerates the reproduction speed of microorganism, improves the reaction of biological fluidized-bed reactor
Efficiency.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of biological fluidized-bed reactor of the utility model；
Fig. 2 is the diaphragm type aeration tube schematic diagram of the utility model；
Fig. 3 is the anchor ear schematic diagram of the utility model diaphragm type aeration tube.
In figure：Outlet pipe -1, cylinder -2, diaphragm type aeration tube -3, air inlet -301, anchor ear -302, diaphragm -303, air
Pipeline -304, water inlet pipe -4, air blower -5, separation of solid and liquid circle -6, microorganism filled layer -7, sludge collecting board -8, sewage draining exit -9.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of biological fluidized-bed reactor, structure
Including outlet pipe 1, cylinder 2, diaphragm type aeration tube 3, water inlet pipe 4, air blower 5, separation of solid and liquid circle 6, microorganism filled layer 7, collection
Mud plate 8, sewage draining exit 9, the cylinder 2 are made of two sections, and the 2 epimere cross section of cylinder is circular, 2 hypomere of cylinder
Expand into rectangle, 2 lower face of cylinder is connected with outlet pipe 1 and contact surface is the equal circle of diameter, the sewage draining exit 9
It is placed in the left side of outlet pipe 1, the 2 epimere right side of cylinder is equipped with water inlet pipe 4, and water inlet pipe 4 is equipped with two altogether, on the cylinder 2
End face is gap-matched mode with air blower 5 and is flexibly connected, and the 2 epimere inner cavity of cylinder is connected and connects with separation of solid and liquid circle 6
Contacting surface is the equal circle of diameter, and the 2 stage casing inner cavity of cylinder is equipped with microorganism filled layer 7,7 lower end of microorganism filled layer
Face is interference fitted with sludge collecting board 8, and the 2 stage casing inner cavity of cylinder is equipped with diaphragm type aeration tube 3；The diaphragm type aeration tube 3 by into
Gas port 301, anchor ear 302, diaphragm 303, air pipeline 304 form, and 304 surface of air pipeline uses interference with diaphragm 303
Fit system is flexibly connected, the diaphragm 303 and 302 clearance fit of anchor ear, 304 right side of air pipeline and air inlet
301 connected and contact surfaces are the equal circle of diameter, and the diaphragm type aeration tube 3 is placed in 2 stage casing inner cavity of cylinder, the cylinder 2
Lower face and outlet pipe 1 are connected and contact surface is the equal circle of diameter, and the 2 epimere right side of cylinder is equipped with water inlet pipe 4, into
Water pipe 4 is equipped with two altogether, and 2 upper surface of cylinder is gap-matched mode with air blower 5 and is flexibly connected, on the cylinder 2
Section inner cavity and separation of solid and liquid circle 6 are connected and contact surface is the equal circle of diameter, and 7 lower face of microorganism filled layer is with collecting mud
Plate 8 is interference fitted.
Diaphragm 303 described in this patent can be divided by industry have electroacoustic industry diaphragm, machinery industry rubber diaphragm, filtering every
From industry microporous membrane, optics industry diaphragm.
It is carrying out in use, first fixing air blower 5 by anchor ear 302 with air pipeline 304, when biological fluidized bed is anti-
Device is answered to come into operation, air blower 5 is blown from air inlet 301 into air pipeline 304, and gas is run out of from solarization air cap, formed uniformly,
Minute bubbles at the uniform velocity provide sufficient oxygen for microorganism, accelerate the reproduction speed of microorganism, improve biological fluidized-bed reactor
Reaction efficiency, when air blower stop blow when, diaphragm 303 is covered in rapidly 304 surface of air pipeline, and solarization air cap is blocked,
It preventing sewage backflow, increases the practicability of biological fluidized-bed reactor, air blower 5 is detachable apparatus with diaphragm type aeration tube 3,
Easy maintenance and replacement.
The outlet pipe 1 of the utility model, cylinder 2, diaphragm type aeration tube 3, water inlet pipe 4, air blower 5, separation of solid and liquid circle 6,
Microorganism filled layer 7, sludge collecting board 8, sewage draining exit 9, the component that component is universal standard part or those skilled in the art know,
Structure and principle all can be learnt by technical manual or be known by routine experiment method, the utility model for this technology personnel
Solve the problems, such as it is that oxygen is not sufficient enough in existing biological fluidized-bed reactor, slow down the reproduction speed of microorganism, reduce
The reaction efficiency of biological fluidized-bed reactor, the utility model are combined with each other by above-mentioned component, can be by biology
Diaphragm type aeration tube on fluidized-bed reactor is installed, sufficient oxygen is provided for microbial reproduction, accelerates the breeding speed of microorganism
Degree improves the reaction efficiency of biological fluidized-bed reactor.It is described in detail below:
304 surface of air pipeline is flexibly connected with diaphragm 303 using interference fit type, the diaphragm 303 and anchor ear 302
Clearance fit, 304 right side of air pipeline and air inlet 301 are connected and contact surface is the equal circle of diameter, the film
Chip aeration tube 3 is placed in 2 stage casing inner cavity of cylinder.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of biological fluidized-bed reactor, structure includes outlet pipe (1), cylinder (2), diaphragm type aeration tube (3), water inlet pipe
(4), air blower (5), separation of solid and liquid circle (6), microorganism filled layer (7), sludge collecting board (8), sewage draining exit (9), the cylinder (2) by
Two sections form, and cylinder (2) the epimere cross section is circle, and cylinder (2) hypomere expands into rectangle, and feature exists
In：
Cylinder (2) lower face and outlet pipe (1) are connected and contact surface is the equal circle of diameter, and the sewage draining exit (9) is put
On the left of outlet pipe (1), cylinder (2) the epimere right side is equipped with water inlet pipe (4), and water inlet pipe (4) is equipped with two altogether, the cylinder
Body (2) upper surface is flexibly connected with air blower (5) mode of being gap-matched, cylinder (2) the epimere inner cavity and separation of solid and liquid
Circle (6) is connected and contact surface is the equal circle of diameter, and cylinder (2) the stage casing inner cavity is equipped with microorganism filled layer (7), described
Microorganism filled layer (7) lower face is interference fitted with sludge collecting board (8), and cylinder (2) the stage casing inner cavity is equipped with diaphragm type aeration tube
(3)；
The diaphragm type aeration tube (3) is made of air inlet (301), anchor ear (302), diaphragm (303), air pipeline (304), institute
It states air pipeline (304) surface to be flexibly connected using interference fit type with diaphragm (303), the diaphragm (303) and anchor ear
(302) clearance fit, air pipeline (304) right side and air inlet (301) are connected and contact surface is the equal circle of diameter
Shape, the diaphragm type aeration tube (3) are placed in cylinder (2) stage casing inner cavity.
2. a kind of biological fluidized-bed reactor according to claim 1, it is characterised in that：Cylinder (2) lower face with
Outlet pipe (1) is connected and contact surface is the equal circle of diameter.
3. a kind of biological fluidized-bed reactor according to claim 1, it is characterised in that：Cylinder (2) the epimere right end
Face is equipped with water inlet pipe (4), and water inlet pipe (4) is equipped with two altogether.
4. a kind of biological fluidized-bed reactor according to claim 1, it is characterised in that：Cylinder (2) upper surface with
Air blower (5) mode of being gap-matched is flexibly connected.
5. a kind of biological fluidized-bed reactor according to claim 1, it is characterised in that：Cylinder (2) the epimere inner cavity
It is connected with separation of solid and liquid circle (6) and contact surface is the equal circle of diameter.
6. a kind of biological fluidized-bed reactor according to claim 1, it is characterised in that：The microorganism filled layer (7)
Lower face is interference fitted with sludge collecting board (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087056.0U CN207375817U (en) | 2017-08-26 | 2017-08-26 | A kind of biological fluidized-bed reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721087056.0U CN207375817U (en) | 2017-08-26 | 2017-08-26 | A kind of biological fluidized-bed reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207375817U true CN207375817U (en) | 2018-05-18 |
Family
ID=62343092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721087056.0U Expired - Fee Related CN207375817U (en) | 2017-08-26 | 2017-08-26 | A kind of biological fluidized-bed reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207375817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506965A (en) * | 2020-11-17 | 2022-05-17 | 湖南盛世丰花生物科技有限公司 | Three-phase biological fluidized bed for treating high-concentration organic wastewater |
-
2017
- 2017-08-26 CN CN201721087056.0U patent/CN207375817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506965A (en) * | 2020-11-17 | 2022-05-17 | 湖南盛世丰花生物科技有限公司 | Three-phase biological fluidized bed for treating high-concentration organic wastewater |
| CN114506965B (en) * | 2020-11-17 | 2023-12-19 | 湖南盛世丰花生物科技股份有限公司 | Three-phase biological fluidized bed for treating high-concentration organic wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190603 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 312500 Tianmu new village foot canteen, Xinchang Town, Shaoxing, Zhejiang Patentee before: XINCHANG YUANTONG AGRICULTURAL DEVELOPMENT Co.,Ltd. Effective date of registration: 20190603 Address after: 266700 Gaoping Road 220, Liyuan Street Office, Pingdu City, Qingdao City, Shandong Province Patentee after: QINGDAO CHUANLIN DYE INDUSTRY CO.,LTD. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20210826 |