CN218281592U - Device for quickly disassembling and replacing mechanical seal of large fermentation tank - Google Patents
Device for quickly disassembling and replacing mechanical seal of large fermentation tank Download PDFInfo
- Publication number
- CN218281592U CN218281592U CN202222513696.0U CN202222513696U CN218281592U CN 218281592 U CN218281592 U CN 218281592U CN 202222513696 U CN202222513696 U CN 202222513696U CN 218281592 U CN218281592 U CN 218281592U
- Authority
- CN
- China
- Prior art keywords
- novel
- mechanical seal
- coupler
- speed reducer
- transfer mechanism
- 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.)
- Active
Links
- 238000000855 fermentation Methods 0.000 title claims abstract description 28
- 230000004151 fermentation Effects 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000012546 transfer Methods 0.000 claims abstract description 25
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 abstract description 33
- 238000010168 coupling process Methods 0.000 abstract description 33
- 238000005859 coupling reaction Methods 0.000 abstract description 33
- 238000007789 sealing Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a fermentation cylinder technical field just discloses a device for tearing open fast and trade large-scale fermentation cylinder mechanical seal, including motor, speed reducer, novel four column type supports, shaft coupling removal rocking arm, intermediate bearing, mechanical seal and screw lift transfer mechanism, the motor is with speed reducer structure as an organic whole, the shaft coupling with the output of speed reducer links to each other, the motor is in with the speed reducer rigid coupling on the novel four column type supports, the shaft coupling is located in the novel four column type supports, the rotatable installation of one end that the rocking arm was removed to the shaft coupling is on novel four column type supports, and the other pot head of shaft coupling is on the shaft coupling, the lower extreme rigid coupling of novel four column type supports is on the fermentation cylinder, mechanical seal is located in the four column type frame. The utility model discloses when implementing, can be fast convenient tear open the sealing device with large-scale fermentation cylinder and trade.
Description
Technical Field
The utility model belongs to the technical field of the fermentation cylinder, specifically be a device that is used for tearing open fast and trades large-scale fermentation cylinder mechanical seal.
Background
Along with the rapid development of the biological fermentation industry, the production scale of some fermentation products is bigger and bigger, the fermentation tank volume that needs the manufacturing enterprise to adopt for satisfying the productivity also develops towards the direction of maximizing gradually, glutamic acid like the amino acid trade, threonine fermentation has adopted 780m3 jar to produce, how to guarantee large-scale jar operates steadily, and is safe high-efficient, in the utility model patent of "high stable state high-effect large volume fermentation tank", the description of patent number ZL201510653971.0 recorded in the application has corresponding statement "about the effect of machine seal and four-column type frame the stirring transmission frame is four-column type frame, and overall stability strengthens, and the space grow in four-column, the installation and the maintenance of shaft coupling, mechanical seal of being convenient for. The mechanical sealing part adopts a static axial double-end-face mechanical sealing structure for sealing, and the sealing ring has good floatability, outstanding sealing effect, small abrasion degree and long service life in the running process.
Static type axial double-end-face mechanical seal is an important mechanical device for guaranteeing that the fermentation tank is airtight and free from contamination in the operation process, and long-term operation also has the possibility of damage, and it is then quite troublesome to change after the damage, and is hard consuming time, and the disassembly workload is large, and can also be limited by some conditions:
(1) the materials in the tank are not allowed to be discharged;
(2) the maintenance time is not allowed to be too long, otherwise, the whole production process is influenced and production is stopped, and huge loss is caused to users;
(3) the motor and the speed reducer are about several tons and cannot move easily;
(4) the parts such as bearing seats, mechanical seals, couplings and the like are hundreds of kilograms and cannot be moved manually.
In order to solve the problems, the application provides a device for quickly disassembling and replacing the mechanical seal of the large-scale fermentation tank.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a device for tearing open fast and trade large-scale fermentation cylinder mechanical seal, the effectual device of having solved the plastic type nose bridge strip of production on the existing market is inconvenient reinforced and not to the problem of wiping the nose bridge strip surface water stain of just going out water.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device for quick tear open and trade large-scale fermentation cylinder mechanical seal, includes motor, speed reducer, novel four column type supports, shaft coupling removal rocking arm, intermediate bearing, mechanical seal and screw lift transfer mechanism, motor and speed reducer structure as an organic whole, the shaft coupling with the output of speed reducer links to each other, the motor is in with the speed reducer rigid coupling on the novel four column type supports, the shaft coupling is located in the novel four column type supports, rotatable the installing on novel four column type supports of one end of shaft coupling removal rocking arm, and the other pot head of shaft coupling is on the shaft coupling, the lower extreme rigid coupling of novel four column type supports is on the fermentation cylinder, mechanical seal is located in the four column type frame, is connected with the intermediate bearing in the mechanical seal upper end, the lower extreme of shaft coupling links to each other with the upper end of intermediate bearing, the vertical setting of screw lift transfer mechanism is in the novel four column type supports, and screw lift transfer mechanism can the free rotation, intermediate bearing and screw lift transfer mechanism threaded connection, so that make when screw lift transfer mechanism rotates, the intermediate bearing can reciprocate.
Preferably, the lower extreme of novel four column type supports is provided with the locating splint that can horizontal migration, and the quantity of locating splint is two.
Preferably, sleeves are arranged at two ends of the movable rotating arm of the coupler, an annular gap is formed in the novel four-column type support, one sleeve is sleeved in the gap and can rotate in the gap, and the other sleeve is sleeved on the coupler.
Preferably, the screw type lifting and transferring mechanism is a screw rod, a rotating arm is arranged on the intermediate bearing, one end of the rotating arm is fixedly connected to the intermediate bearing, and the other end of the rotating arm is sleeved on the screw type lifting and transferring mechanism and is in threaded connection with the screw type lifting and transferring mechanism.
Compared with the prior art, the beneficial effects of the utility model are that:
this device can tear open the trade to the sealing mechanism of large-scale fermentation cylinder when using, and tears open and trade the process quick convenient, is different from traditional dismantlement mode, the technical scheme provided by the utility model, jar body need not prevent down, and the whole process of trading of tearing open is quicker.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a first step of the present invention when the mechanical seal is removed and replaced;
FIG. 3 is a second step of the mechanical seal removal and replacement according to the present invention;
FIG. 4 is a schematic view of a third step of the mechanical seal removal and replacement according to the present invention;
FIG. 5 is a schematic structural view of a fourth step of the present invention when the mechanical seal is removed and replaced;
in the figure: 1. a motor; 2. a speed reducer; 3. a coupling; 4. a middle bearing; 5. mechanical sealing; 6. a novel four-column bracket; 7. a locking disc; 8. a flange; 9. a stirring shaft; 10. positioning the clamping plate; 11. a screw type lifting and transferring mechanism; 12. the coupling moves the rotating arm; 13. and an output shaft of the speed reducer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Embodiment one, given by fig. 1-5, the utility model discloses a device for tearing open fast and trade large-scale fermentation cylinder mechanical seal, including motor 1, speed reducer 2, novel four-column type support 6, shaft coupling 3, shaft coupling removal rocking arm 12, intermediate bearing 4, mechanical seal 5 and screw lift transfer mechanism 11, motor 1 and speed reducer 2 structure as an organic whole, shaft coupling 3 links to each other with speed reducer 2's output, motor 1 and 2 rigid couplings of speed reducer are on novel four-column type support 6, shaft coupling 3 is located novel four-column type support 6, the rotatable installation of one end of shaft coupling removal rocking arm 12 is on novel four-column type support 6, and the other pot head of shaft coupling removal rocking arm 12 is on shaft coupling 3, the lower extreme rigid coupling of novel four-column type support 6 is on the fermentation cylinder, mechanical seal 5 is located novel four-column type support 6, be connected with intermediate bearing 4 on mechanical seal 5, the lower extreme of shaft coupling 3 links to each other with intermediate bearing 4's upper end, the vertical setting of screw lift transfer mechanism 11 is in novel four-column type support 6, and screw lift transfer mechanism 11 can freely rotate, with screw lift transfer mechanism 11, make intermediate bearing move when rotating.
When the installation of novel four column type support 6, with its lower extreme rigid coupling on the fermentation cylinder, novel 6 upper ends of four column type support have a platform, motor 1 and speed reducer 2 all are located the platform, so that its installation, screw lift transfer mechanism 11 that has a vertical setting in novel four column type support 6, intermediate bearing 4 not only can reciprocate along screw lift transfer mechanism 11, can also rotate outside novel four column type support 6 around screw lift transfer mechanism 11, so that the user takes off intermediate bearing 4. And the speed reducer 2 is connected with the coupler 3 through the speed reducer output shaft 13, the lower end of the coupler 3 is connected with the intermediate bearing 4, and the lower end of the intermediate bearing 4 is connected with the stirring shaft 9.
The lower end of the novel four-column bracket 6 is provided with a positioning splint 10 which can move horizontally, and the number of the positioning splint 10 is two. When the mechanical seal 5 is moved upwards, the user can remove the mechanical seal 5 by sliding the retention clip 10 inwards so that the retention clip 10 moves below the mechanical seal 5, thereby preventing the mechanical seal 5 from falling 5.
The two ends of the coupler moving rotating arm 12 are provided with sleeves, an annular notch is formed in the novel four-column support 6, one sleeve is sleeved in the notch and can rotate in the notch, the other sleeve is sleeved on the coupler 3, and when the mechanical seal 5 needs to be disassembled and replaced, the coupler 3 can be taken down by rotating the coupler moving rotating arm 12.
Screw lift transfer mechanism 11 is a lead screw, is provided with the rocking arm on intermediate bearing 4, and the one end rigid coupling of rocking arm is on intermediate bearing 4, and the other end cover of rocking arm is on screw lift transfer mechanism 11 to with screw lift transfer mechanism 11 threaded connection, thereby make when screw lift transfer mechanism 11 rotates, intermediate bearing 4 can reciprocate, when intermediate bearing 4 removed preset position, the user can make it rotate outside novel four-column support 6 through stirring intermediate bearing 4 with the hand.
As shown in fig. 2-5, the steps of replacing the mechanical seal are as follows:
the first step is as follows: installing a screw type lifting and transferring mechanism 11, installing the screw type lifting and transferring mechanism in a novel four-column type support 6, removing a locking disc 7 at the upper end of a mechanical seal 5 and bolts connected with a flange 8, enabling the screw type lifting and transferring mechanism 11 to rotate, enabling the mechanical seal 5 to move on the surface of the screw type lifting and transferring mechanism 11 to rise, installing a split type positioning clamping plate 10 at the position where a stirring shaft is exposed, and fixing the positioning clamping plate 10 with the flange 8 by using the bolts when the positioning clamping plate 10 is moved to a preset position.
The second step is that: and installing a coupler moving rotating arm 12, connecting one end of the coupler moving rotating arm 12 with the novel four-column type support 6, connecting the other end of the coupler moving rotating arm 12 with the coupler 3, and disassembling the coupler 3 to move the coupler moving rotating arm 12 out.
The third step: the bolt connecting the middle bearing 4 and the fermentation tank is removed, and the middle bearing 4 is lifted to the upper end by a screw type lifting and transferring mechanism 11 to be fixed with the output shaft end of the speed reducer 2.
A fourth step of: the mechanical seal 5 is lifted by the screw lift transfer mechanism 11 and removed by the rotating arm, removed and replaced with a new mechanical seal.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a device that is used for tearing open fast and trades large-scale fermentation cylinder mechanical seal which characterized in that: comprises a motor (1), a speed reducer (2), a novel four-column support (6), a coupler (3), a coupler moving rotating arm (12), a middle bearing (4), a mechanical seal (5) and a screw type lifting transfer mechanism (11), wherein the motor (1) and the speed reducer (2) are of an integral structure, the coupler (3) is connected with the output end of the speed reducer (2), the motor (1) and the speed reducer (2) are fixedly connected on the novel four-column support (6), the coupler (3) is positioned in the novel four-column support (6), one end of the coupler moving rotating arm (12) is rotatably installed on the novel four-column support (6), the other end of the coupler moving rotating arm (12) is sleeved on the coupler (3), the lower end of the novel four-column support (6) is fixedly connected on a fermentation tank, the mechanical seal (5) is positioned in the novel four-column support (6), the middle bearing (4) is connected at the upper end of the mechanical seal (5), the lower end of the coupler (3) is connected with the upper end of the middle bearing (4), the screw type lifting transfer mechanism (11) is arranged in the novel four-column lifting transfer mechanism (11) and can be connected with the screw type lifting transfer mechanism (11), so that the intermediate bearing (4) can move up and down when the screw type lifting and transferring mechanism (11) rotates.
2. The device for quickly replacing the mechanical seal of the large-scale fermentation tank according to claim 1, which is characterized in that: the lower end of the novel four-column type support (6) is provided with two positioning clamping plates (10) capable of moving horizontally, and the number of the positioning clamping plates (10) is two.
3. The device for quickly replacing the mechanical seal of the large-scale fermentation tank according to claim 1, which is characterized in that: the two ends of the coupler movable rotating arm (12) are provided with sleeves, an annular gap is formed in the novel four-column type support (6), one sleeve is sleeved in the gap and can rotate in the gap, and the other sleeve is sleeved on the coupler (3).
4. The device for quickly replacing the mechanical seal of the large-scale fermentation tank according to claim 1, which is characterized in that: the screw type lifting transfer mechanism (11) is a screw rod, a rotating arm is arranged on the intermediate bearing (4), one end of the rotating arm is fixedly connected to the intermediate bearing (4), and the other end of the rotating arm is sleeved on the screw type lifting transfer mechanism (11) and is in threaded connection with the screw type lifting transfer mechanism (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222513696.0U CN218281592U (en) | 2022-09-22 | 2022-09-22 | Device for quickly disassembling and replacing mechanical seal of large fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222513696.0U CN218281592U (en) | 2022-09-22 | 2022-09-22 | Device for quickly disassembling and replacing mechanical seal of large fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218281592U true CN218281592U (en) | 2023-01-13 |
Family
ID=84815772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222513696.0U Active CN218281592U (en) | 2022-09-22 | 2022-09-22 | Device for quickly disassembling and replacing mechanical seal of large fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218281592U (en) |
-
2022
- 2022-09-22 CN CN202222513696.0U patent/CN218281592U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218281592U (en) | Device for quickly disassembling and replacing mechanical seal of large fermentation tank | |
| CN201807876U (en) | Specific device for assembling and disassembling electric spindle | |
| CN115350637A (en) | Device for quickly disassembling and replacing mechanical seal of large fermentation tank | |
| CN220554683U (en) | Scraping plate structure of kettle type reactor | |
| CN105713815A (en) | Vat type fermentation culture substance overturning machine | |
| CN114053940A (en) | Device for quickly disassembling and replacing mechanical seal of large stirring tank | |
| CN203124184U (en) | High-speed scraper type coating machine | |
| CN212549218U (en) | Detergent compounding equipment | |
| CN220070843U (en) | Fermentation production wastewater treatment device | |
| CN214026527U (en) | Stirrer for rubber production | |
| CN221693670U (en) | Boric acid heating reaction device | |
| CN219326297U (en) | Clamping equipment | |
| CN217595494U (en) | Repair liquid agitating unit for soil remediation | |
| CN107398696B (en) | Polymerization kettle machine seal replacing method and replacing improved system | |
| CN219129131U (en) | Water purifying agent production agitating unit | |
| CN220919214U (en) | Cold pipe fixing device in reation kettle | |
| CN211384985U (en) | Stainless steel reaction tank in production process of macroporous adsorption resin | |
| CN221108176U (en) | Reaction kettle equipment with impurity removing device | |
| CN220940375U (en) | Stirring device for acidic liquid production | |
| CN216359006U (en) | Well cementation is with dilution type multipolymer fluid loss agent heating agitating unit | |
| CN220919179U (en) | Reation kettle agitator | |
| CN213707009U (en) | Automatic control conveying device for petroleum transportation pipeline | |
| CN216991741U (en) | Extracting tool of centrifugal pump cover | |
| CN221360148U (en) | Special aluminum hydroxide production of rubber is with grinding machine | |
| CN219849150U (en) | Colloid stirring device for LED screen production |
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: 20231127 Address after: 255000 west of Donghe village, Shuangyang Town, Zichuan District, Zibo City, Shandong Province Patentee after: ZIBO SANTIAN CHEMICAL EQUIPMENT CO.,LTD. Address before: 255185 500m south of Donghe village committee, Shuangyang Town, Zichuan District, Zibo City, Shandong Province Patentee before: Shandong tianqin Chemical Equipment Co.,Ltd. |