CN205974002U - High load capacity rotation type bioreactor - Google Patents
High load capacity rotation type bioreactor Download PDFInfo
- Publication number
- CN205974002U CN205974002U CN201620892438.XU CN201620892438U CN205974002U CN 205974002 U CN205974002 U CN 205974002U CN 201620892438 U CN201620892438 U CN 201620892438U CN 205974002 U CN205974002 U CN 205974002U
- Authority
- CN
- China
- Prior art keywords
- roller bearing
- high load
- load capacity
- roller
- horizontal axis
- 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 - Fee Related
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a rotatory bioreactor of high load capacity, include: tank, motor, disc and fixing device, center pin, safety cover, horizontal rotation axle, the horizontal rotation axle is driven by the motor and rotates outside the center pin, horizontal rotation axle middle part sets up roller bearing strutting arrangement, and roller bearing strutting arrangement fixes at the tank middle part. The utility model discloses a high load capacity rotation type bioreactor is through supporting the flat axle bending deformation of basic eliminate water at horizontal axis middle part increase roller bearing to can realize under the longer condition of horizontal axis, guarantee horizontal axis normal operating. The longer fixed disc quantity of horizontal axis is more, and separate unit equipment throughput improve thereupon.
Description
Technical field
This utility model belongs to sewage treatment area, particularly a kind of high load capacity rotary bioreactor.
Background technology
Biological rotating disk is a kind of common equipment of dirty water living creature processing technique.Biological rotating disk is by aqua storage tank and many lightweights
Disk forms, and metal level axle runs through numerous disc centre to be fixed disk, and trunnion axis lies in sewage storage tank two ends, and motor drives
Dynamic trunnion axis slowly rotates, thus driving disk with identical angular velocity synchronous axial system.The area of disc surfaces nearly 50% is immersed in
In the sewage of sewage storage tank.Disk is different with manufacturing process according to material, has Plastic Flat board-like, corrugated, netted three-dimensional, its
Function is to make microorganism be attached to disk disc surface.When sewage flows through equipment aqua storage tank, bio-disc starts to rotate, and is attached to
Microorganism on disc and sewage are fully contacted, and microorganism carries out biological metabolism reaction with the pollutant in sewage for nutrition, from
And realize dirty water purification.Disc is more, and the microorganism of attachment on disc just increases therewith, and the pollutant ability of decomposition is stronger.
Disposal ability can be effectively increased by the quantity improving equipment disc.After disc attached biological film, weight is significantly increased,
And the horizontal shaft support of the fixing bio-disc of existing equipment is at tank two ends, in addition in rotating disk bottom immersion sewage, turntable rotation
When due to lower buoyancy, rotating disk is in the working condition of top heavy, thereby results in trunnion axis and occurs extremely slight bending to become
Shape, trunnion axis exceedes certain length and axle fatigue fracture can occur.Therefore single device disposal ability is subject to a definite limitation.In recent years
City, scope of the enterprise all assume the Enlargement Tendency, and its sewage quantity yield is increasing.Biological rotating disk is processed due to single device
Scale is too small, uses to engineering and causes certain difficulty.
Utility model content
In order to solve above-mentioned technical problem present in prior art, this utility model provides a kind of high load capacity rotation life
Thing reactor, including：Tank, motor, disc and fixing device, central shaft, protective cover, feathering axis, described level rotation
Rotating shaft is driven by motor and rotates outside central shaft, arranges roller bearing assembly, roller bearing assembly in the middle part of described feathering axis
It is fixed in the middle part of tank.
Further, described roller bearing assembly includes support and roller, and roller is arranged on by double-row roller bearing and props up
On frame.
Further, described roller has three, tangent with trunnion axis, and between roller, angle is 15 °.
Further, described roller bearing assembly top adopts fibreglass reinforced plastic cover to close.
High load capacity rotary bioreactor of the present utility model passes through to increase roller support in the middle part of trunnion axis, substantially disappears
Except horizontal bending shaft deformation, thus may be implemented in trunnion axis longer in the case of it is ensured that trunnion axis normally runs.Trunnion axis is longer
Fixed disc quantity is more, and single device disposal ability improves therewith.
Brief description
Fig. 1 is existing rotary bioreactor structural representation；
Fig. 2 is high load capacity rotary bioreactor structural representation of the present utility model；
Fig. 3 is high load capacity rotary bioreactor top view of the present utility model；
Fig. 4 is roller bearing assembly front view；
Fig. 5 is roller bearing assembly side view.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 2-5, high load capacity curled curved surface of the present utility model, including：Tank 1, motor 2, disc
And fixing device 3, central shaft 4, protective cover 5, feathering axis 6, feathering axis 6 drive by motor 2 and turn central shaft 4 is outer
Dynamic, feathering axis 6 middle part setting roller bearing assembly 7, roller bearing assembly 7 is fixed in the middle part of tank 1.Roller support fills
Put 7 and include support 8 and roller 9, roller 9 is arranged on support 8 by double-row roller bearing 10.
Roller 9 has three, tangent with trunnion axis, and 9 angles of roller are 15 °.
Roller bearing assembly 7 top is closed using fibreglass reinforced plastic cover 11, can open during repair and maintenance.
Claims (4)
1. a kind of high load capacity curled curved surface, including：Tank（1）, motor（2）, disc and fixing device（3）, center
Axle（4）, protective cover（5）, feathering axis（6）, described feathering axis（6）By motor（2）Drive in central shaft（4）Outer turn
Dynamic it is characterised in that：Described feathering axis（6）Middle part setting roller bearing assembly（7）, roller bearing assembly（7）It is fixed on
Tank（1）Middle part.
2. high load capacity curled curved surface as claimed in claim 1 it is characterised in that：Described roller bearing assembly（7）Bag
Include support（8）And roller（9）, roller（9）By double-row roller bearing（10）It is arranged on support（8）On.
3. high load capacity curled curved surface as claimed in claim 2 it is characterised in that：Described roller（9）There are three, with water
Flat axle is tangent, roller（9）Between angle be 15 °.
4. high load capacity curled curved surface as claimed in claim 1 it is characterised in that：Described roller bearing assembly（7）On
Portion adopts fibreglass reinforced plastic cover（11）Closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892438.XU CN205974002U (en) | 2016-08-17 | 2016-08-17 | High load capacity rotation type bioreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620892438.XU CN205974002U (en) | 2016-08-17 | 2016-08-17 | High load capacity rotation type bioreactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205974002U true CN205974002U (en) | 2017-02-22 |
Family
ID=58030878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620892438.XU Expired - Fee Related CN205974002U (en) | 2016-08-17 | 2016-08-17 | High load capacity rotation type bioreactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205974002U (en) |
-
2016
- 2016-08-17 CN CN201620892438.XU patent/CN205974002U/en not_active Expired - Fee Related
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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: 20190905 Address after: Room 302, South, 95 Baoluo North Road, Xihu District, Hangzhou City, Zhejiang Province Co-patentee after: Kuai Linping Patentee after: Zhao Hong Co-patentee after: Zhang Liyan Co-patentee after: Wu Qifang Address before: 310000 Room 5105, C Building, 525 Xixi Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG AOLAN WATER PROCESSING 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: 20170222 Termination date: 20210817 |