CN204342777U - A kind of fermentation tank stirring device being convenient for changing machine envelope - Google Patents
A kind of fermentation tank stirring device being convenient for changing machine envelope Download PDFInfo
- Publication number
- CN204342777U CN204342777U CN201420854863.0U CN201420854863U CN204342777U CN 204342777 U CN204342777 U CN 204342777U CN 201420854863 U CN201420854863 U CN 201420854863U CN 204342777 U CN204342777 U CN 204342777U
- Authority
- CN
- China
- Prior art keywords
- shaft
- mechanical seal
- support
- stir shaft
- bearing
- 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
Links
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a kind of fermentation tank stirring device being convenient for changing machine envelope, comprise power set, transmission mechanism, stir shaft and support, stir shaft is positioned at support, described power set by transmission mechanism by transmission of power to stir shaft, the upper end of described stir shaft is connected with the transmission shaft of transmission mechanism by clamping coupling, be positioned in described support on stir shaft and be provided with mechanical seal, described mechanical seal is positioned at below described clamping coupling, clutch shaft bearing room is provided with in described support upper end, the second bearing chamber is provided with between described clamping coupling and mechanical seal.Fermentor tank adopts whipping appts of the present utility model, when mechanical seal needs to change or keep in repair, only shaft coupling need be unclamped, stir shaft is put into and puts shaft device, just the second bearing chamber and mechanical seal all can be split out, so not only change conveniently, and greatly shorten replacing construction.
Description
Technical field
The utility model relates to a kind of fermentor tank, particularly a kind of fermentation tank stirring device being convenient for changing machine envelope.
Background technology
At present, generally in the whipping appts of fermentor tank, the form of major part or employing conveyor, it is simple that conveyor has structure, failure rate is low, the advantages such as cost is low; But after mechanical seal is leaked, its maintenance is still very troublesome, fermentor tank must be opened, stir shaft is put at the bottom of tank, clamping coupling is unclamped, could change mechanical seal.Like this, the workload of maintenance is very large.
Utility model content
In order to solve the problem of mechanical seal inconvenient maintenance in existing fermentor tank, the utility model provides a kind of fermentation tank stirring device being convenient for changing machine envelope, can keep in repair mechanical seal very easily.
The technical solution of the utility model is: a kind of fermentation tank stirring device being convenient for changing machine envelope, comprise power set, transmission mechanism, stir shaft and support, stir shaft is positioned at support, described power set by transmission mechanism by transmission of power to stir shaft, the upper end of described stir shaft is connected with the transmission shaft of transmission mechanism by clamping coupling, be positioned in described support on stir shaft and be provided with mechanical seal, described mechanical seal is positioned at below described clamping coupling, clutch shaft bearing room is provided with in described support upper end, the second bearing chamber is provided with between described clamping coupling and mechanical seal.
Preferably, described stir shaft is positioned to be provided with below mechanical seal and puts shaft device.
Preferably, described support is arranged on mounting base.
Preferably, described clutch shaft bearing room and the second bearing chamber include bearing gland and bearing support, are provided with round nut between the bearing gland of the second bearing chamber and bearing support.
The beneficial effects of the utility model: fermentor tank adopts whipping appts of the present utility model, when mechanical seal needs to change or keep in repair, only shaft coupling need be unclamped, stir shaft is put into and puts shaft device, just the second bearing chamber and mechanical seal all can be split out, so not only change conveniently, and greatly shorten replacing construction.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is convenient for changing the fermentation tank stirring device of machine envelope;
In figure: 1 motor, 2 belt transmission, 3 clamping couplings, 4 supports, 5 stir shafts, 6 bearing glands, 7 bearing supports, 8 mechanical seals, 9 mounting bases, 10 put shaft device, 11 round nuts.
Embodiment
By reference to the accompanying drawings the embodiment that the utility model provides is described in further detail:
As shown in Figure 1, a kind of fermentation tank stirring device being convenient for changing machine envelope, comprise power set, transmission mechanism, stir shaft 5 and support 4, stir shaft 5 is positioned at support 4, described power set by transmission mechanism by transmission of power to stir shaft 5, the upper end of described stir shaft 5 is connected with the transmission shaft of transmission mechanism by clamping coupling 3, be positioned in described support 4 on stir shaft 5 and be provided with mechanical seal 8, described mechanical seal 8 is positioned at below described clamping coupling 3, clutch shaft bearing room is provided with in described support 4 upper end, the second bearing chamber is provided with between described clamping coupling 3 and mechanical seal 8.
Wherein, in the present embodiment, power set adopts motor 1, and transmission mechanism adopts belt transmission 2, described stir shaft 5 is positioned to be provided with below mechanical seal 8 and puts shaft device 10.Described support 4 is arranged on mounting base 9.Described clutch shaft bearing room and the second bearing chamber include bearing gland and bearing support, are provided with round nut 11 between the bearing gland 6 of the second bearing chamber and bearing support 7.
The utility model changes the mechanical seal of fermentation tank stirring device as follows:
1 unclamps clamping coupling bolt, unloads lower coupler, and release mechanism seals.
2 unload bearing gland bolt, unclamp round nut, make stir shaft toward declining.
3 put shaft device puts off on mounting base, unloads step and frame joint bolt, and takes out bearing support.
4 take out mechanical seal, and carry out cleaning maintenance to stir shaft.
5 put new mechanical seal into, load onto bearing support, tighten bearing support and frame joint bolt.
Carry stir shaft on 6, load onto round nut and tighten, loading onto bearing gland.
7 load onto shaft coupling.
In this description, the utility model is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (4)
1. one kind is convenient for changing the fermentation tank stirring device of machine envelope, comprise power set, transmission mechanism, stir shaft and support, stir shaft is positioned at support, described power set by transmission mechanism by transmission of power to stir shaft, it is characterized in that, the upper end of described stir shaft is connected with the transmission shaft of transmission mechanism by clamping coupling, be positioned in described support on stir shaft and be provided with mechanical seal, described mechanical seal is positioned at below described clamping coupling, clutch shaft bearing room is provided with in described support upper end, the second bearing chamber is provided with between described clamping coupling and mechanical seal.
2. the fermentation tank stirring device being convenient for changing machine envelope according to claim 1, is characterized in that, described stir shaft is positioned to be provided with below mechanical seal and puts shaft device.
3. the fermentation tank stirring device being convenient for changing machine envelope according to claim 1, it is characterized in that, described support is arranged on mounting base.
4. according to the fermentation tank stirring device of the machine that the is convenient for changing envelope in claim 1-3 described in any one, it is characterized in that, described clutch shaft bearing room and the second bearing chamber include bearing gland and bearing support, are provided with round nut between the bearing gland of the second bearing chamber and bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854863.0U CN204342777U (en) | 2014-12-30 | 2014-12-30 | A kind of fermentation tank stirring device being convenient for changing machine envelope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854863.0U CN204342777U (en) | 2014-12-30 | 2014-12-30 | A kind of fermentation tank stirring device being convenient for changing machine envelope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342777U true CN204342777U (en) | 2015-05-20 |
Family
ID=53226061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854863.0U Expired - Fee Related CN204342777U (en) | 2014-12-30 | 2014-12-30 | A kind of fermentation tank stirring device being convenient for changing machine envelope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400682A (en) * | 2015-11-26 | 2016-03-16 | 嘉善天晟精密铸件有限公司 | Cubic fermentation tank |
| CN110064326A (en) * | 2019-05-31 | 2019-07-30 | 江苏新宏大集团有限公司 | Novel mechanical agitating device |
-
2014
- 2014-12-30 CN CN201420854863.0U patent/CN204342777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400682A (en) * | 2015-11-26 | 2016-03-16 | 嘉善天晟精密铸件有限公司 | Cubic fermentation tank |
| CN110064326A (en) * | 2019-05-31 | 2019-07-30 | 江苏新宏大集团有限公司 | Novel mechanical agitating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204342777U (en) | A kind of fermentation tank stirring device being convenient for changing machine envelope | |
| CN203610953U (en) | Flange press cover tightening device | |
| CN204075648U (en) | Main shaft bearing press-loading apparatus | |
| CN204447909U (en) | A kind of frame being convenient for changing mechanical seal | |
| CN202962367U (en) | Stirring shaft connecting and sealing device | |
| CN202643684U (en) | Fermentation tank | |
| CN204702743U (en) | A kind of fermentor tank | |
| CN205989295U (en) | A kind of extracting tool of vertical type pressurization Leach reaction kettle mechanical seal | |
| CN214142323U (en) | Biological fermentation agitating unit | |
| CN201694623U (en) | Spiral conveyor | |
| CN201198410Y (en) | Hanging steel bar bearing for spiral conveyer | |
| CN208232369U (en) | A kind of novel briquetting feeding device | |
| CN204220052U (en) | Side mixer | |
| CN204447795U (en) | A kind of can the gear side mixer of on-line maintenance | |
| CN207329525U (en) | Plate feeds scale driving device | |
| CN102451628A (en) | Outward rotating stirrer | |
| CN201815258U (en) | External rotation agitator | |
| CN205043940U (en) | Aerated concrete slurrying mixer transmission | |
| CN201884338U (en) | Dynamic-balance fast-clamping device of impeller | |
| CN210365438U (en) | Material rack during equipment | |
| CN208871007U (en) | A kind of speed reducer easy to disassemble | |
| CN204493723U (en) | There is the stirrer of single mechanical end face seal | |
| CN204610619U (en) | Can fast clutch connection shaft drive | |
| CN217072070U (en) | Adsorption type flexible positioning structure | |
| CN211225186U (en) | Sludge dewatering direct drive shaftless screw conveyor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |