CN220737198U - Mixing stirring device for glutaric acid production - Google Patents
Mixing stirring device for glutaric acid production Download PDFInfo
- Publication number
- CN220737198U CN220737198U CN202322142287.9U CN202322142287U CN220737198U CN 220737198 U CN220737198 U CN 220737198U CN 202322142287 U CN202322142287 U CN 202322142287U CN 220737198 U CN220737198 U CN 220737198U
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- CN
- China
- Prior art keywords
- glutaric acid
- fixedly connected
- mixing
- acid production
- tank body
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- 238000003756 stirring Methods 0.000 title claims abstract description 44
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 title claims abstract description 29
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 4
- KPGXRSRHYNQIFN-UHFFFAOYSA-N 2-oxoglutaric acid Chemical compound OC(=O)CCC(=O)C(O)=O KPGXRSRHYNQIFN-UHFFFAOYSA-N 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- HWXBTNAVRSUOJR-UHFFFAOYSA-N alpha-hydroxyglutaric acid Natural products OC(=O)C(O)CCC(O)=O HWXBTNAVRSUOJR-UHFFFAOYSA-N 0.000 description 4
- 229940009533 alpha-ketoglutaric acid Drugs 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- KPGXRSRHYNQIFN-UHFFFAOYSA-L 2-oxoglutarate(2-) Chemical compound [O-]C(=O)CCC(=O)C([O-])=O KPGXRSRHYNQIFN-UHFFFAOYSA-L 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011259 mixed solution Substances 0.000 description 3
- 101000950981 Bacillus subtilis (strain 168) Catabolic NAD-specific glutamate dehydrogenase RocG Proteins 0.000 description 2
- 102000016901 Glutamate dehydrogenase Human genes 0.000 description 2
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 2
- 229930195712 glutamate Natural products 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- ODBLHEXUDAPZAU-UHFFFAOYSA-N isocitric acid Chemical compound OC(=O)C(O)C(C(O)=O)CC(O)=O ODBLHEXUDAPZAU-UHFFFAOYSA-N 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- VNOYUJKHFWYWIR-FZEDXVDRSA-N succinyl-coa Chemical compound O[C@@H]1[C@H](OP(O)(O)=O)[C@@H](COP(O)(=O)OP(O)(=O)OCC(C)(C)C(O)C(=O)NCCC(=O)NCCSC(=O)CCC(O)=O)O[C@H]1N1C2=NC=NC(N)=C2N=C1 VNOYUJKHFWYWIR-FZEDXVDRSA-N 0.000 description 1
- 230000004102 tricarboxylic acid cycle Effects 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to the technical field of glutaric acid production, and particularly relates to a mixing stirring device for glutaric acid production. This glutaric acid production is with mixing agitating unit, when using, pour the raw materials of glutaric acid production usefulness into jar body from the feeder hopper, turn on its output shaft of motor and rotate and drive the (mixing) shaft and rotate, mix the raw materials in the jar body, after the glutaric acid is mixed production is accomplished, open the valve in the discharging pipe afterwards, discharge and collect the glutaric acid that the production was accomplished, after the glutaric acid is discharged completely, in rotating the jack of rotatory handle drive threaded rod leaving the inside lower extreme of fixed block again, take out jar lid together with the (mixing) shaft of lower extreme from the jar body, wash the clearance to the inside of jar body afterwards.
Description
Technical Field
The utility model relates to the technical field of glutaric acid production, in particular to a mixing and stirring device for glutaric acid production.
Background
Alpha-ketoglutarate is an important metabolic intermediate in the tricarboxylic acid cycle of microorganisms, is a key node for connecting carbon-nitrogen metabolism in cells, and can be produced metabolically by mixing glutamate dehydrogenase with glutamate after isocitrate and before succinyl-coa in the cycle, so that a mixing and stirring device is required to stir the alpha-ketoglutarate, so that glutamate dehydrogenase and glutamate can be fully mixed, thereby facilitating the production of the alpha-ketoglutarate.
Some impurities can be generated in the production process of the alpha-ketoglutaric acid, the existing stirring device only stirs and mixes the internal mixed solution, and can not filter the impurities in the mixed solution, so that the finally discharged mixed solution contains part of the impurities, and the purity of the product is reduced.
According to the mixing and stirring device for producing the alpha-ketoglutaric acid disclosed in the Chinese patent CN211274387U, impurities contained in the alpha-ketoglutaric acid can be filtered and blocked by the filter cover in the liquid draining process through the filter cover, the connecting pipe and the bottom cover, the filter cover can be taken down after the liquid is drained, and the impurities in the alpha-ketoglutaric acid can be continuously drained, so that a product with higher purity can be obtained.
However, the inside of the stirring device is closed, so that the inner wall of the tank body is difficult to clean, and the next mixing and stirring can be affected.
Therefore, there is a need to provide a mixing and stirring device for glutaric acid production, which can clean the inside of the tank.
Disclosure of Invention
The utility model aims to provide a mixing and stirring device for glutaric acid production, which aims to solve the problems that the internal of the stirring device proposed in the background art is closed, the inner wall of a tank body is difficult to clean, and the next mixing and stirring is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a glutaric acid production is with mixing agitating unit, includes a jar body and a jar lid, the jar lid is connected in the upper end of jar body, the inside left end fixedly connected with feeder hopper of jar lid, the downside fixedly connected with supporting leg of jar body, the inside lower extreme intermediate position fixedly connected with discharging pipe of jar body, the inside intermediate position fixedly connected with valve of discharging pipe, the inside and outside both ends of jar body are connected with rabbling mechanism, rabbling mechanism includes motor, (mixing) shaft, dismouting unit and filter unit, the upside intermediate position of motor fixedly connected with jar lid, (mixing) shaft fixedly connected with output shaft lower extreme of motor, the dismouting unit sets up in the outside upper end of jar body, filter unit sets up in the inside of jar body.
The disassembly and assembly unit comprises a fixed block, a rectangular frame, a threaded rod and a rotary handle, wherein the fixed block is fixedly connected to the left end and the right end of the outer side of the tank cover, the rectangular frame is fixedly connected to the left end and the right end of the outer side upper portion of the tank body, the threaded rod is connected to the middle position inside the rectangular frame, and the rotary handle is fixedly connected to one end of the threaded rod far away from the tank body.
The lower end outer side of the fixing block is in sliding connection with the inner side of the rectangular frame, so that when the tank cover is fixed to the upper end of the tank body, the tank cover can be accurately placed at the upper end fixed position of the tank body through the fixing block sliding into the rectangular frame.
The improvement lies in, the screw hole has been seted up to the inside intermediate position of rectangle frame, the jack has been seted up to the inside below of fixed block one end of keeping away from the jar body, the outside and the inboard threaded connection of screw hole of threaded rod, the outside and the inboard grafting of jack of threaded rod to drive the one end that the rotatory handle was kept away from to the threaded rod through rotating rotatory handle and remove to the inside jack of fixed block in, can make the fixed block be fixed to the rectangle frame.
A further improvement is that, after the can lid is secured to the upper end of the can body, the rubber gasket at the lower edge of the can lid contacts the upper end of the can body to seal the contact between the can body and the can lid.
The filter unit comprises a baffle, a filter screen and a limiting rod, wherein the baffle is fixedly connected to the lower end of the outer side of the stirring shaft, the filter screen is connected to the outer side of the stirring shaft, and the limiting rod is fixedly connected to the left end and the right end of the inner side of the tank body.
The filter screen is characterized in that a rotating hole is formed in the middle position of the filter screen, the outer side edge of the filter screen is in sliding connection with the inner side of the tank body, the number of the baffles is two, the positions of the baffles are respectively located on the upper side and the lower side of the filter screen, the middle positions of the upper side and the lower side of the filter screen are in sliding connection with the adjacent sides of the two baffles, and therefore the positions of the filter screen can be limited to the outer side of the bottom end of the stirring shaft through the baffles and are located at the inner side bottom end of the tank body, and therefore the liquid material in the tank body is filtered.
The further improvement lies in that both ends have been seted up about the inside of filter screen, the outside of gag lever post and the inboard sliding connection of gag lever post to when the (mixing) shaft rotated, the filter screen in its outside can not follow the (mixing) shaft together because the restriction of gag lever post.
In summary, the application discloses a glutaric acid production is with mixing stirring device.
According to the technical scheme, the threaded rod is driven to rotate through the rotating handle, the threaded rod is separated from the jack at the lower end inside the fixed block, the fixed block and the rectangular frame are not fixed relatively any more, the tank cover and the stirring shaft at the lower end can be taken out of the tank body together, then the inside of the tank body can be cleaned, and therefore the mixing and stirring of the next glutaric acid generation cannot be affected.
Furthermore, through the filter screen outside the lower end of the stirring shaft, the liquid material in the tank body can be filtered, and impurities in the material are prevented from flowing out of the discharge pipe to be collected.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the tank of the present utility model;
FIG. 3 is a schematic view of the lower end structure of the can lid of the present utility model;
FIG. 4 is a schematic view of a cross-sectional structure of a filter screen according to the present utility model;
fig. 5 is a schematic view of the structure of the dismounting unit of the present utility model.
In the figure: 1. a tank body; 2. a can lid; 3. a feed hopper; 4. support legs; 5. a motor; 6. a stirring shaft; 701. a fixed block; 702. a rectangular frame; 703. a threaded rod; 704. rotating the handle; 801. a baffle; 802. a filter screen; 803. a limit rod; 9. and a discharging pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
examples
The utility model provides a glutaric acid production is with mixing stirring device, includes jar body 1 and cover 2, and cover 2 connects in the upper end of jar body 1 to after fixed to the upper end of jar body 1 with cover 2, the rubber pad of cover 2 lower limb department contacts the upper end of jar body 1, seals jar body 1 and cover 2 contact department, prevents that the material in jar body 1 from oozing from jar body 1 and cover 2 contact department.
The inside left end fixedly connected with feeder hopper 3 of cover 2, the downside fixedly connected with supporting leg 4 of jar body 1, the inside lower extreme intermediate position fixedly connected with discharging pipe 9 of jar body 1, the inside intermediate position fixedly connected with valve of discharging pipe 9, the inside and outside both ends of jar body 1 are connected with rabbling mechanism, rabbling mechanism includes motor 5, (mixing) shaft 6, dismouting unit and filter unit, motor 5 fixedly connected with is in the upside intermediate position of cover 2, (mixing) shaft 6 fixedly connected with motor 5's output shaft lower extreme, the dismouting unit sets up in the outside upper end of jar body 1, filter unit sets up in the inside of jar body 1.
The disassembly and assembly unit comprises a fixed block 701, a rectangular frame 702, a threaded rod 703 and a rotary handle 704, wherein the fixed block 701 is fixedly connected to the left and right ends of the outer side of the tank cover 2, the rectangular frame 702 is fixedly connected to the left and right ends of the upper side of the outer side of the tank body 1, and the outer side of the lower end of the fixed block 701 is in sliding connection with the inner side of the rectangular frame 702. Therefore, when the tank cover 2 is fixed to the upper end of the tank body 1, the tank cover 2 can be accurately placed at the upper end position of the tank body 1 through the fixing block 701 sliding into the rectangular frame 702, and the positioning function is achieved.
The threaded rod 703 is connected to the inner middle position of the rectangular frame 702, and the rotary handle 704 is fixedly connected to one end of the threaded rod 703 away from the can 1. Screw holes are formed in the middle of the inside of the rectangular frame 702, insertion holes are formed in one end, far away from the tank body 1, of the lower portion of the inner portion of the fixed block 701, the outer side of the threaded rod 703 is in threaded connection with the inner side of the screw holes, and the outer side of the threaded rod 703 is inserted into the inner side of the insertion holes. Thus, after the fixing block 701 is slid into the rectangular frame 702, the fixing block 701 can be fixed into the rectangular frame 702 by rotating the rotating handle 704 to drive one end of the threaded rod 703 away from the rotating handle 704 to move into the insertion hole inside the fixing block 701.
Examples
Based on the first embodiment: the filter unit includes baffle 801, filter screen 802 and gag lever post 803, and baffle 801 fixed connection is in the outside lower extreme of (mixing) shaft 6, and filter screen 802 is connected in the outside of (mixing) shaft 6, and the change hole has been seted up to the inside intermediate position of filter screen 802, and the outside edge of filter screen 802 and the inboard sliding connection of jar body 1, the quantity of baffle 801 has two, and its position is located the upper and lower both sides of filter screen 802 respectively, and the upper and lower both sides intermediate position of filter screen 802 and two adjacent one side sliding connection of baffle 801. Therefore, the position of the filter screen 802 can be limited to the outer side of the bottom end of the stirring shaft 6 through the baffle 801 and is positioned at the inner bottom end of the tank body 1, so that the liquid material in the tank body 1 is filtered, and impurities in the material are prevented from flowing out of the discharge pipe 9 to be collected.
The limiting rod 803 is fixedly connected to the left and right ends of the inner side of the can body 1. Limiting grooves are formed in the left end and the right end of the inside of the filter screen 802, and the outer side of the limiting rod 803 is in sliding connection with the inner side of the limiting groove. Therefore, when the stirring shaft 6 rotates, the filter screen 802 on the outer side of the stirring shaft cannot rotate along with the stirring shaft 6 due to the limit of the limit rod 803, so that the filter screen 802 can be positioned at the bottom end of the tank body 1 to be fixed for filtering.
Working principle: when the rotary stirring tank is used, raw materials for producing glutaric acid are poured into the tank body 1 from the feed hopper 3, the output shaft of the motor 5 is started to rotate to drive the stirring shaft 6 to rotate, raw materials in the tank body 1 are stirred and mixed, then after the glutaric acid is mixed and produced, a valve in the discharge pipe 9 is opened, the produced glutaric acid is discharged and collected, after the glutaric acid is completely discharged, the rotary handle 704 is rotated to drive the threaded rod 703 to leave the jack at the lower end in the fixed block 701, the tank cover 2 and the stirring shaft 6 at the lower end are taken out from the tank body 1 together, and then the interior of the tank body 1 is washed and cleaned.
It is noted that 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a glutaric acid production is with mixing stirring device, includes jar body (1) and cover (2), cover (2) are connected in the upper end of jar body (1), its characterized in that: the novel energy-saving tank is characterized in that a feed hopper (3) is fixedly connected to the left end of the inside of the tank cover (2), a supporting leg (4) is fixedly connected to the lower side of the tank body (1), a discharge pipe (9) is fixedly connected to the middle position of the lower end of the inside of the tank body (1), a valve is fixedly connected to the middle position of the inside of the discharge pipe (9), stirring mechanisms are connected to the inner end and the outer end of the tank body (1), each stirring mechanism comprises a motor (5), a stirring shaft (6), a dismounting unit and a filtering unit, the motor (5) is fixedly connected to the middle position of the upper side of the tank cover (2), the stirring shaft (6) is fixedly connected to the lower end of an output shaft of the motor (5), the dismounting unit is arranged at the upper end of the outside of the tank body (1), and the filtering unit is arranged inside the tank body (1);
the disassembly and assembly unit comprises a fixed block (701), a rectangular frame (702), a threaded rod (703) and a rotary handle (704), wherein the fixed block (701) is fixedly connected to the left and right ends of the outer side of the tank cover (2), the rectangular frame (702) is fixedly connected to the left and right ends of the upper side of the outer side of the tank body (1), the threaded rod (703) is connected to the middle position of the inner side of the rectangular frame (702), and the rotary handle (704) is fixedly connected to one end, far away from the tank body (1), of the threaded rod (703).
2. The mixing and stirring device for glutaric acid production according to claim 1, wherein: the outer side of the lower end of the fixed block (701) is connected with the inner side of the rectangular frame (702) in a sliding manner.
3. The mixing and stirring device for glutaric acid production according to claim 1, wherein: screw holes are formed in the middle of the inside of the rectangular frame (702), insertion holes are formed in the lower portion of the inside of the fixed block (701) at one end away from the tank body (1), the outer side of the threaded rod (703) is in threaded connection with the inner side of the screw holes, and the outer side of the threaded rod (703) is inserted into the inner side of the insertion holes.
4. The mixing and stirring device for glutaric acid production according to claim 1, wherein: the lower side edge of the tank cover (2) is fixedly connected with a rubber pad.
5. The mixing and stirring device for glutaric acid production according to claim 1, wherein: the filtering unit comprises a baffle (801), a filter screen (802) and a limiting rod (803), wherein the baffle (801) is fixedly connected to the lower end of the outer side of the stirring shaft (6), the filter screen (802) is connected to the outer side of the stirring shaft (6), and the limiting rod (803) is fixedly connected to the left end and the right end of the inner side of the tank body (1).
6. The mixing and stirring device for glutaric acid production according to claim 5, wherein: the inside intermediate position of filter screen (802) has seted up the commentaries on classics hole, the outside edge of filter screen (802) and the inboard sliding connection of jar body (1), the quantity of baffle (801) has two, and its position is located the upper and lower both sides of filter screen (802) respectively, the upper and lower both sides intermediate position of filter screen (802) and two adjacent one side sliding connection of baffle (801).
7. The mixing and stirring device for glutaric acid production according to claim 5, wherein: limiting grooves are formed in the left end and the right end of the inside of the filter screen (802), and the outer side of the limiting rod (803) is in sliding connection with the inner side of the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142287.9U CN220737198U (en) | 2023-08-10 | 2023-08-10 | Mixing stirring device for glutaric acid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322142287.9U CN220737198U (en) | 2023-08-10 | 2023-08-10 | Mixing stirring device for glutaric acid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220737198U true CN220737198U (en) | 2024-04-09 |
Family
ID=90553380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322142287.9U Active CN220737198U (en) | 2023-08-10 | 2023-08-10 | Mixing stirring device for glutaric acid production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220737198U (en) |
-
2023
- 2023-08-10 CN CN202322142287.9U patent/CN220737198U/en active Active
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