CN205472904U - Carousel formula bioreactor upper end cover - Google Patents
Carousel formula bioreactor upper end cover Download PDFInfo
- Publication number
- CN205472904U CN205472904U CN201620024522.XU CN201620024522U CN205472904U CN 205472904 U CN205472904 U CN 205472904U CN 201620024522 U CN201620024522 U CN 201620024522U CN 205472904 U CN205472904 U CN 205472904U
- Authority
- CN
- China
- Prior art keywords
- middle cover
- end cap
- cover
- distance
- end cover
- 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
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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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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a carousel formula bioreactor upper end cover, including two end covers and two roofs, be provided with well lid between two end covers, well lid and end cover fixed connection, be provided with a plurality of baffles of evenly arranging on the end cover, the roof sets up the tip of not being connected with well lid in two end covers, and roof and end cover pass through bolted connection, be provided with a baffle on the roof, the baffle is semi -circular, and the centre of a circle department of baffle is provided with a shaft hole. 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 rotating disc type bioreactor upper end cover, 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 rotating disc type bioreactor upper end cover 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 rotating disc type bioreactor upper end cover, and service life is long.
For solving above-mentioned technical problem, this utility model adopts the technical scheme that, a kind of rotating disc type bioreactor upper end cover, including two end caps and two top boards, is provided with middle cover between two end caps, and middle cover is fixing with end cap to be connected；The dividing plate of some uniform arrangements it is provided with on described end cap；Described top board is arranged at the end that two end caps are not connected with middle cover, and top board is bolted with end cap；A dividing plate it is provided with on described top board；Described dividing plate is semicircle, and the circle centre position of dividing plate is provided with an axis hole；The two ends of described middle cover are respectively arranged with two bolts hole, and the center of circle distance of two bolts hole is the 1/3 of middle cover width；The upper surface edge of described end cap is provided with some bolts hole, the bolt hole that on the edge that end cap is adjacent with middle cover, distance middle cover is nearest and distance is middle cover width the 1/3 of middle cover edge；The distance at the bolt hole distance end cap edge of the both sides intersection of described end cap is 25MM.
Optimize, above-mentioned rotating disc type bioreactor upper end cover, between described upper end cover and reaction cell body, be provided with packing ring.
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.The structure design of upper end cover simulates traffic-operating period by digital modeling, reasonably arranges bolt position, improves the sealing of entirety.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
In figure: 1 be end cap, 2 be top board, 3 be middle cover, 4 be dividing plate, 5 for bolt hole.
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 rotating disc type bioreactor upper end cover, including two end caps and two top boards, is provided with middle cover between two end caps, and middle cover is fixing with end cap to be connected；The dividing plate of some uniform arrangements it is provided with on described end cap；Described top board is arranged at the end that two end caps are not connected with middle cover, and top board is bolted with end cap；A dividing plate it is provided with on described top board；Described dividing plate is semicircle, and the circle centre position of dividing plate is provided with an axis hole；The two ends of described middle cover are respectively arranged with two bolts hole, and the center of circle distance of two bolts hole is the 1/3 of middle cover width；The upper surface edge of described end cap is provided with some bolts hole, the bolt hole that on the edge that end cap is adjacent with middle cover, distance middle cover is nearest and distance is middle cover width the 1/3 of middle cover edge；The distance at the bolt hole distance end cap edge of the both sides intersection of described end cap is 25MM.It is provided with packing ring between described upper end cover and reaction cell body.
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.The structure design of upper end cover simulates traffic-operating period by digital modeling, reasonably arranges bolt position, improves the sealing of entirety.
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 rotating disc type bioreactor upper end cover, it is characterised in that: including two end caps and two top boards, be provided with middle cover between two end caps, middle cover is fixing with end cap to be connected；The dividing plate of some uniform arrangements it is provided with on described end cap；Described top board is arranged at the end that two end caps are not connected with middle cover, and top board is bolted with end cap；A dividing plate it is provided with on described top board；Described dividing plate is semicircle, and the circle centre position of dividing plate is provided with an axis hole；The two ends of described middle cover are respectively arranged with two bolts hole, and the center of circle distance of two bolts hole is the 1/3 of middle cover width；The upper surface edge of described end cap is provided with some bolts hole, the bolt hole that on the edge that end cap is adjacent with middle cover, distance middle cover is nearest and distance is middle cover width the 1/3 of middle cover edge；The distance at the bolt hole distance end cap edge of the both sides intersection of described end cap is 25MM.
Rotating disc type bioreactor upper end cover the most according to claim 1, it is characterised in that: it is provided with packing ring between described upper end cover and reaction cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024522.XU CN205472904U (en) | 2016-01-12 | 2016-01-12 | Carousel formula bioreactor upper end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024522.XU CN205472904U (en) | 2016-01-12 | 2016-01-12 | Carousel formula bioreactor upper end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472904U true CN205472904U (en) | 2016-08-17 |
Family
ID=56667078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024522.XU Ceased CN205472904U (en) | 2016-01-12 | 2016-01-12 | Carousel formula bioreactor upper end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472904U (en) |
-
2016
- 2016-01-12 CN CN201620024522.XU patent/CN205472904U/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: 20191108 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: 20201010 Decision number of declaring invalidation: 46365 Granted publication date: 20160817 |