CN205472908U - Sewage treatment bioreactor - Google Patents
Sewage treatment bioreactor Download PDFInfo
- Publication number
- CN205472908U CN205472908U CN201620024530.4U CN201620024530U CN205472908U CN 205472908 U CN205472908 U CN 205472908U CN 201620024530 U CN201620024530 U CN 201620024530U CN 205472908 U CN205472908 U CN 205472908U
- Authority
- CN
- China
- Prior art keywords
- axle
- cell body
- connecting shaft
- rotating disk
- reaction cell
- 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.)
- Ceased
Links
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
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a sewage treatment bioreactor, including reaction tank body, the reaction tank body left and right sides is provided with motor installation support, is provided with the rotating biological disk axle between the motor installation support of the left and right sides, the epaxial rotating biological disk who is provided with a plurality of parallel arrangement of rotating biological disk, rotating biological disk axle one end is connected with the rotating electrical machines, and the rotating electrical machines passes through motor installation support to be connected with reaction tank body, reaction tank body bottom one side is provided with backwashing port, reaction tank body bottom opposite side is provided with the drain, the rotating biological disk axle includes a hollow shaft bucket, and the both ends of hollow shaft bucket are provided with the motor respectively and connect spindle nose and dead end connection spindle nose. The utility model has the advantages of prior art's drawback, the reasonable novelty of structural design can be overcome to it.
Description
Technical field
This utility model relates to a kind of bioreactor for sewage treatment, belongs to sewage treatment area.
Background technology
Biological rotating disk is a kind of common equipment of biomembrance process dirty water living creature processing technique, at present conventional biological rotating disk by many major diameters, the disc of lightweight forms, its center is fixed on the trunnion axis of sewage storage tank, and can rotate slowly with axle, about the 40% of disc area is immersed in the sewage of sewage storage tank, and microorganism is attached to disc surface.When sewage flows through equipment aqua storage tank, bio-disc starts to rotate, and the microorganism being attached on disc is fully contacted with sewage, and microorganism carries out biological metabolism reaction with the pollutant in sewage for nutrition, thus realizes dirty water purification.In existing biological rotating disk, due to existing bioreactor for sewage treatment in use for some time, mud can be at cell body bottom deposit, on the one hand aeration is affected, on the other hand TORQ is increased, reactor shell such as fruit structure is firm not, will produce vibration and even rupture, and the equipment that affects runs.
Utility model content
The deficiency existed for prior art, technical problem to be solved in the utility model is to provide a kind of bioreactor for sewage treatment, and firm supporting, service life is long.
For solving above-mentioned technical problem, this utility model adopts the technical scheme that, a kind of bioreactor for sewage treatment, including reaction cell body, the described reaction cell body left and right sides is provided with motor mounting rack, biological rotating disk axle it is provided with between the motor mounting rack of the left and right sides, multiple biological rotating disk being arranged in parallel it is provided with on described biological rotating disk axle, described biological rotating disk axle one end connects electric rotating machine, electric rotating machine is connected with reaction cell body by motor mounting rack, described reaction cell body bottom side is provided with backwash mouth, bottom described reaction cell body, opposite side is provided with sewage draining exit；Described biological rotating disk axle includes a hollow axle bucket, and the two ends of hollow axle bucket are respectively arranged with motor and connect spindle nose and dead end connection spindle nose；Described motor connects spindle nose and includes connecting key axle, and one end of connecting key axle connects connecting shaft I, and connecting shaft I connects connecting shaft II, and connecting shaft II connects interior sleeve；The diameter of described connecting shaft I is less than the diameter of connecting shaft II, and the diameter of connecting key axle is less than the diameter of connecting shaft I；The longitudinal section of described interior sleeve is I shape, and inner sleeve axle sleeve is connected to one end of hollow axle bucket；One end of described dead end connection spindle nose is socketed on one end of hollow beam barrel.
Optimizing, above-mentioned bioreactor for sewage treatment, described reaction cell body side is provided with air supply pipe, is provided with aeration tube bottom described reaction cell body, and described air supply pipe is connected with aeration tube.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.Cell body can be carried out backwash, thus discharge being deposited on the mud bottom cell body, it is ensured that normal aeration and the operating of rotating disk, reduce the risk of rotary shaft fracture, improve the service life of equipment.Biological rotating disk axle is set to the form of hollow axle bucket so that whole axle is hollow form, lightweight, reduces cost, and reduces the energy expenditure that equipment runs.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the internal structure schematic diagram of biological rotating disk axle of the present utility model
In figure: 1 be reaction cell body, 2 be motor mounting rack, 3 be biological turntable shaft, 4 be biological rotating disk, 5 be electric rotating machine, 6 be hollow axle bucket, 7 be connecting key axle, 8 be interior sleeve for connecting shaft I, 9 for connecting shaft II, 10.
Detailed description of the invention
The technical characterstic of the present invention is expanded on further below in conjunction with the accompanying drawings with specific embodiment.
This utility model is a kind of bioreactor for sewage treatment, including reaction cell body, the described reaction cell body left and right sides is provided with motor mounting rack, biological rotating disk axle it is provided with between the motor mounting rack of the left and right sides, multiple biological rotating disk being arranged in parallel it is provided with on described biological rotating disk axle, described biological rotating disk axle one end connects electric rotating machine, electric rotating machine is connected with reaction cell body by motor mounting rack, described reaction cell body bottom side is provided with backwash mouth, and bottom described reaction cell body, opposite side is provided with sewage draining exit；Described biological rotating disk axle includes a hollow axle bucket, and the two ends of hollow axle bucket are respectively arranged with motor and connect spindle nose and dead end connection spindle nose；Described motor connects spindle nose and includes connecting key axle, and one end of connecting key axle connects connecting shaft I, and connecting shaft I connects connecting shaft II, and connecting shaft II connects interior sleeve；The diameter of described connecting shaft I is less than the diameter of connecting shaft II, and the diameter of connecting key axle is less than the diameter of connecting shaft I；The longitudinal section of described interior sleeve is I shape, and inner sleeve axle sleeve is connected to one end of hollow axle bucket；One end of described dead end connection spindle nose is socketed on one end of hollow beam barrel.Described reaction cell body side is provided with air supply pipe, is provided with aeration tube bottom described reaction cell body, and described air supply pipe is connected with aeration tube.
The utility model has the advantage of that it can overcome the drawback of prior art, reasonable in design is novel.Cell body can be carried out backwash, thus discharge being deposited on the mud bottom cell body, it is ensured that normal aeration and the operating of rotating disk, reduce the risk of rotary shaft fracture, improve the service life of equipment.Biological rotating disk axle is set to the form of hollow axle bucket so that whole axle is hollow form, lightweight, reduces cost, and reduces the energy expenditure that equipment runs.
Certainly, described above is not to restriction of the present utility model, and this utility model is also not limited to the example above; those skilled in the art; in essential scope of the present utility model, the change made, retrofit, add or replace, all should belong to protection domain of the present utility model.
Claims (2)
1. a bioreactor for sewage treatment, it is characterized in that: include reacting cell body, the described reaction cell body left and right sides is provided with motor mounting rack, biological rotating disk axle it is provided with between the motor mounting rack of the left and right sides, multiple biological rotating disk being arranged in parallel it is provided with on described biological rotating disk axle, described biological rotating disk axle one end connects electric rotating machine, electric rotating machine is connected with reaction cell body by motor mounting rack, described reaction cell body bottom side is provided with backwash mouth, and bottom described reaction cell body, opposite side is provided with sewage draining exit；Described biological rotating disk axle includes a hollow axle bucket, and the two ends of hollow axle bucket are respectively arranged with motor and connect spindle nose and dead end connection spindle nose；Described motor connects spindle nose and includes connecting key axle, and one end of connecting key axle connects connecting shaft I, and connecting shaft I connects connecting shaft II, and connecting shaft II connects interior sleeve；The diameter of described connecting shaft I is less than the diameter of connecting shaft II, and the diameter of connecting key axle is less than the diameter of connecting shaft I；The longitudinal section of described interior sleeve is I shape, and inner sleeve axle sleeve is connected to one end of hollow axle bucket；One end of described dead end connection spindle nose is socketed on one end of hollow beam barrel.
Bioreactor for sewage treatment the most according to claim 1, it is characterised in that: described reaction cell body side is provided with air supply pipe, is provided with aeration tube bottom described reaction cell body, and described air supply pipe is connected with aeration tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024530.4U CN205472908U (en) | 2016-01-12 | 2016-01-12 | Sewage treatment bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024530.4U CN205472908U (en) | 2016-01-12 | 2016-01-12 | Sewage treatment bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472908U true CN205472908U (en) | 2016-08-17 |
Family
ID=56667106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024530.4U Ceased CN205472908U (en) | 2016-01-12 | 2016-01-12 | Sewage treatment bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472908U (en) |
-
2016
- 2016-01-12 CN CN201620024530.4U patent/CN205472908U/en not_active Ceased
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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: 20191106 Address after: 214400 523, floor 5, No. 105, Pujiang Road, Lingang street, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Chen Qiangjun Address before: 214400 Huaxing Road 12, Lingang street, Wuxi, Jiangsu, Jiangyin Patentee before: Hong Nuo mechanical means Manufacturing Co., Ltd of Jiangyin City |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20201009 Decision number of declaring invalidation: 46394 Granted publication date: 20160817 |