CN214106696U - Alpha-ketoglutaric acid layered purification device capable of improving purification uniformity - Google Patents
Alpha-ketoglutaric acid layered purification device capable of improving purification uniformity Download PDFInfo
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- CN214106696U CN214106696U CN202022535472.0U CN202022535472U CN214106696U CN 214106696 U CN214106696 U CN 214106696U CN 202022535472 U CN202022535472 U CN 202022535472U CN 214106696 U CN214106696 U CN 214106696U
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- Prior art keywords
- ketoglutaric acid
- purification
- plate
- uniformity
- lead screw
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- KPGXRSRHYNQIFN-UHFFFAOYSA-N 2-oxoglutaric acid Chemical compound OC(=O)CCC(=O)C(O)=O KPGXRSRHYNQIFN-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000000746 purification Methods 0.000 title claims abstract description 41
- HWXBTNAVRSUOJR-UHFFFAOYSA-N alpha-hydroxyglutaric acid Natural products OC(=O)C(O)CCC(O)=O HWXBTNAVRSUOJR-UHFFFAOYSA-N 0.000 title description 4
- 229940009533 alpha-ketoglutaric acid Drugs 0.000 title description 4
- 238000002156 mixing Methods 0.000 claims abstract description 45
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 10
- 238000005496 tempering Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 102000004316 Oxidoreductases Human genes 0.000 abstract description 8
- 108090000854 Oxidoreductases Proteins 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a can promote a-ketoglutaric acid layering purification device of purification homogeneity, including blending tank, shower nozzle and outlet pipe, servo motor is installed to the blending tank bottom, and servo motor's output is connected with reciprocal lead screw through the shaft coupling to reciprocal lead screw right side is provided with the polished rod, and reciprocal lead screw outside threaded connection has the lifter plate, the inlet tube is installed to blending tank right side top, and inlet tube left side intercommunication has the inner tube to the outlet pipe is all installed to the blending tank bottom. The a-ketoglutaric acid layered purification device capable of improving purification uniformity is provided with the lifting plate, the sliding groove, the rotating plate, the connecting plate, the screw shaft and the stirring shaft, so that the rotating plate, the connecting plate and the stirring shaft can be effectively driven to rotate in a way that the screw shaft and the sliding groove are matched with each other to lift up and down when the lifting plate moves up and down, and the a-ketoglutaric acid and the L-glutamic oxidase inside the mixing barrel can be effectively subjected to homogeneous mixing in the rotating process through the stirring shaft.
Description
Technical Field
The utility model relates to an a-ketoglutaric acid technical field specifically is an a-ketoglutaric acid layering purification device that can promote purification homogeneity.
Background
a-ketoglutaric acid is generally used in various fields of medicine, food, light industry, chemical industry and the like, has the functions of high catalytic efficiency and mild reaction conditions, and has high stereoisomerism to catalytic reaction, so that the a-ketoglutaric acid is widely used by people, but a-ketoglutaric acid still has certain defects in the manufacturing and purifying processes, such as:
1. the purity of the existing a-ketoglutaric acid is not high due to uneven mixing in the preparation and purification process, so that the required effect of the a-ketoglutaric acid cannot be achieved after the a-ketoglutaric acid is prepared;
2. the existing a-ketoglutaric acid is easy to adhere to the inner wall in the process of mixing and purifying, so that the quality and purity of the a-ketoglutaric acid are seriously damaged in the process of long-term use, and inconvenience is brought to people;
therefore, the alpha-ketoglutaric acid layered purification device capable of improving the purification uniformity can be provided to well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can promote a-ketoglutaric acid layering purification device of purification homogeneity to solve a-ketoglutaric acid on the existing market that above-mentioned background art provided and because mixed inhomogeneous results in the purity not high in the preparation purification process, thereby leaded to a-ketoglutaric acid to make and to reach required effect after, and present a-ketoglutaric acid is at the easy adhesion inner wall of mixed purification in-process, lead to seriously destroying the quality of a-ketoglutaric acid and the problem of purity in long-term use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can promote a-ketoglutaric acid layering purification device of purification homogeneity, includes mixing drum, shower nozzle and outlet pipe, servo motor is installed to the mixing drum bottom, and servo motor's output is connected with reciprocal lead screw through the shaft coupling to reciprocal lead screw right side is provided with the polished rod, and reciprocal lead screw outside threaded connection has the lifter plate moreover, and the inboard block of lifter plate has the commentaries on classics board simultaneously, the inlet tube is installed to mixing drum right side top, and inlet tube left side intercommunication has the inner tube to the outlet pipe is all installed to the mixing drum bottom.
Preferably, the inboard welding of blending tank top has the horizontal pole, and the inboard block in blending tank below has the filter screen to the filter screen material is active carbon.
Preferably, the bottom of the upper cross rod is connected with a reciprocating screw rod and a polished rod bearing, the reciprocating screw rod is parallel to the polished rod, and the polished rod is in through connection with the lifting plate.
Preferably, the outer side of the lifting plate is fixed with a scraper, the left inner side and the right inner side of the lifting plate are both provided with a sliding chute, and the sliding chute and the rotating plate are of a rotary sliding structure.
Preferably, the inner side of the rotating plate is in threaded connection with a spiral shaft, the spiral shaft is symmetrically provided with 2 spiral shafts about the vertical center line of the mixing barrel, and a connecting plate is welded above the rotating plate.
Preferably, the outer sides of the connecting plates are respectively connected with stirring shafts by screws, the stirring shafts are distributed at equal intervals, and the stirring shafts and the connecting plates are in a 2:1 corresponding relation.
Preferably, the outer sides of the inner pipes are welded with spray heads, and the spray heads are inclined.
Compared with the prior art, the beneficial effects of the utility model are that: the a-ketoglutaric acid layered purification device can improve the purification uniformity;
(1) the reciprocating screw rod, the polish rod, the lifting plate and the scraper are arranged, so that the lifting plate and the scraper are driven by the rotation of the reciprocating screw rod to be matched with the polish rod to move up and down in the mixing barrel, the inner wall of the mixing barrel is effectively scraped in the process that the scraper moves up and down, and the lifting plate is in a mesh shape, so that a-ketoglutaric acid on the inner wall of the mixing barrel is effectively subjected to multi-layer homogenization in the process that the lifting plate moves up and down, and the uniformity of the a-ketoglutaric acid in the purification process is improved by the structure;
(2) the mixing tank is provided with a water inlet pipe, an inner pipe, a spray head, a rotating plate, a screw shaft, a connecting plate and a mixing shaft, L-glutamic oxidase outside the mixing tank is led into the inner pipe through the high-pressure pump through the water inlet pipe, then the spray head is effectively and uniformly sprayed above a-ketoglutaric acid, at the moment, when the lifting plate moves up and down, the rotating plate can be effectively driven, the connecting plate and the mixing shaft are matched with the screw shaft and the chute to lift, the mixing shaft is used for effectively carrying out homogeneous mixing on the a-ketoglutaric acid and the L-glutamic oxidase inside the mixing tank in the rotating process, the purity of the a-ketoglutaric acid is further improved through the mixed addition of the L-glutamic oxidase, and the structure increases the overall practicability and convenience.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the top-down structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the installation structure of the lifting plate and the rotating plate of the present invention;
fig. 6 is an enlarged schematic view of the structure at B in fig. 5 according to the present invention.
In the figure: 1. a mixing barrel; 101. an upper cross bar; 102. a filter screen; 2. a servo motor; 3. a reciprocating screw rod; 4. a polish rod; 5. a lifting plate; 501. a squeegee; 502. a chute; 6. a screw shaft; 7. rotating the plate; 701. a connecting plate; 702. a stirring shaft; 8. a water inlet pipe; 9. an inner tube; 901. a spray head; 10. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a can promote a-ketoglutaric acid layering purification device of purification homogeneity, including blending tank 1, go up horizontal pole 101, filter screen 102, servo motor 2, reciprocal lead screw 3, polished rod 4, lifter plate 5, scraper blade 501, spout 502, screw axis 6, change board 7, connecting plate 701, (mixing) shaft 702, inlet tube 8, inner tube 9, shower nozzle 901 and outlet pipe 10, servo motor 2 is installed to blending tank 1 bottom, and servo motor 2's output is connected with reciprocal lead screw 3 through the shaft coupling, and 3 right sides of reciprocal lead screw are provided with polished rod 4, and 3 outside threaded connection of reciprocal lead screw have lifter plate 5, 5 inboard blocks of lifter plate have commentaries on classics board 7 simultaneously, inlet tube 8 is installed to blending tank 1 right side top, and the intercommunication in inlet tube 8 left side has inner tube 9, and outlet pipe 10 is all installed to blending tank 1 bottom.
The inboard welding of 1 top of tempering tank has last horizontal pole 101, and 1 below inboard block of tempering tank has filter screen 102 to the filter screen 102 material is active carbon, the design of above-mentioned structure for filter the decoloration through the effectual a-ketoglutaric acid to 1 inside of tempering tank of filter screen 102, increased the practicality.
Go up horizontal pole 101 bottom and all be connected with reciprocal lead screw 3 and polished rod 4 bearing, and reciprocal lead screw 3 is parallel to each other with polished rod 4 to polished rod 4 is through connection with lifter plate 5, and the design of above-mentioned structure makes and is reciprocating 4 reciprocates in the cooperation of polished rod 5 through the rotatory effectual drive lifter plate of reciprocal lead screw 3, has increased transmission effect.
The scraper blade 501 is fixed on the outer side of the lifting plate 5, the sliding groove 502 is formed in the left inner side and the right inner side of the lifting plate 5, the sliding groove 502 and the rotating plate 7 are of a rotary sliding structure, and the lifting plate 5 can move up and down to effectively drive the rotating plate 7 to be matched with the sliding groove 502 and the screw shaft 6 to rotate up and down.
The inner side of the rotating plate 7 is in threaded connection with a screw shaft 6, the screw shafts 6 are symmetrically arranged with 2 about the vertical central line of the mixing barrel 1, and the connecting plate 701 is welded above the rotating plate 7.
The stirring shafts 702 are connected to the outer sides of the connecting plates 701 through screws, the stirring shafts 702 are distributed at equal intervals, the stirring shafts 702 and the connecting plates 701 are in a 2:1 corresponding relation, and due to the structural design, the stirring shafts 702 are effectively driven to rotate through the rotation of the connecting plates 701, so that the a-ketoglutaric acid in the mixing barrel 1 is effectively stirred uniformly and hierarchically through the rotation of the stirring shafts 702, the purity of the a-ketoglutaric acid is improved, and the overall practicability and convenience are improved.
The spray heads 901 are welded on the outer sides of the inner pipes 9, the spray heads 901 are inclined, and due to the structural design, the L-glutamic oxidase sprayed by the spray heads 901 and the a-ketoglutaric acid are mixed to prepare the a-ketoglutaric acid with higher purity, so that the purity of the a-ketoglutaric acid is improved, and the overall practicability is improved.
The working principle is as follows: when the a-ketoglutaric acid layered purification device capable of improving purification uniformity is used, firstly, as shown in fig. 1-6, a-ketoglutaric acid with low purity is poured into the inner side of a mixing barrel 1, then a servo motor 2 is started to drive a reciprocating screw rod 3 to rotate, the lifting plate 5 is driven to be matched with a polish rod 4 to move up and down through the rotation of the reciprocating screw rod 3, so that a scraper 501 is effectively driven to scrape the inner wall of the mixing barrel 1 in the up-and-down moving process of the lifting plate 5, the lifting plate 5 is a mesh plate, the lifting plate 5 is further effectively used for layered homogenization of a-ketoglutaric acid in the mixing barrel 1, a rotating plate 7 is clamped on the inner sides of the left upper part and the right upper part of the lifting plate 5, a connecting plate 701 and a stirring shaft 702 are fixed on the rotating plate 7, and a screw shaft 6 is in threaded connection with the inner side of the rotating plate 7, and the connecting plate 701 and the stirring shaft 702 are matched with a chute 502 and the stirring shaft 6 on the inner side of the lifting plate 5, so that the rotating plate 7, the rotating plate 701 and the rotating shaft 702 can play a role of lifting and rotating Simultaneously, the water inlet pipe 8 at the upper part of the right side of the mixing barrel 1 is opened, and the L-glutamic oxidase at the outer side is introduced into the inner side of the inner pipe 9 through a high-pressure pump, further, the rotation of the two stirring shafts 702 above the left and right sides of the connecting plate 701 can perform homogeneous purification on the a-ketoglutaric acid inside the mixing barrel 1 and the L-glutamic oxidase sprayed from the nozzle 901 at the bottom of the inner pipe 9 again (the main function of the L-glutamic oxidase is to improve the high purity of the low-purity a-ketoglutaric acid), the structure can effectively improve the uniformity and the upper and lower multilayer mixing homogeneity of the alpha-ketoglutaric acid in the mixing barrel 1, to thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a can promote a-ketoglutaric acid layering purification device of purification homogeneity, includes mixing barrel (1), shower nozzle (901) and outlet pipe (10), its characterized in that: servo motor (2) are installed to mixing drum (1) bottom, and the output of servo motor (2) is connected with reciprocal lead screw (3) through the shaft coupling to reciprocal lead screw (3) right side is provided with polished rod (4), and reciprocal lead screw (3) outside threaded connection has lifter plate (5) moreover, and lifter plate (5) inboard block has commentaries on classics board (7) simultaneously, inlet tube (8) are installed to mixing drum (1) right side top, and inlet tube (8) left side intercommunication has inner tube (9), and outlet pipe (10) are all installed to mixing drum (1) bottom.
2. The layered purification apparatus of a-ketoglutaric acid capable of improving purification uniformity as claimed in claim 1, wherein: the welding of tempering tank (1) top inboard has last horizontal pole (101), and tempering tank (1) below inboard block has filter screen (102) to filter screen (102) material is active carbon.
3. The layered purification apparatus of a-ketoglutaric acid capable of improving purification uniformity as claimed in claim 2, wherein: the bottom of the upper cross rod (101) is connected with the reciprocating screw rod (3) and the polished rod (4) through bearings, the reciprocating screw rod (3) is parallel to the polished rod (4), and the polished rod (4) is in through connection with the lifting plate (5).
4. The layered purification apparatus of a-ketoglutaric acid capable of improving purification uniformity as claimed in claim 1, wherein: the outer side of the lifting plate (5) is fixed with a scraper (501), the left inner side and the right inner side of the lifting plate (5) are both provided with a sliding chute (502), and the sliding chute (502) and the rotating plate (7) are of a rotary sliding structure.
5. The layered purification apparatus of a-ketoglutaric acid capable of improving purification uniformity as claimed in claim 1, wherein: the inner side of the rotating plate (7) is in threaded connection with a screw shaft (6), 2 screw shafts (6) are symmetrically arranged relative to the vertical central line of the mixing barrel (1), and a connecting plate (701) is welded above the rotating plate (7).
6. The layered purification apparatus of a-ketoglutaric acid capable of improving purification uniformity as claimed in claim 5, wherein: the outer sides of the connecting plates (701) are respectively connected with stirring shafts (702) through screws, the stirring shafts (702) are distributed at equal intervals, and the stirring shafts (702) and the connecting plates (701) are in a corresponding relation of 2: 1.
7. The layered purification apparatus of a-ketoglutaric acid capable of improving purification uniformity as claimed in claim 1, wherein: the outer sides of the inner pipes (9) are all welded with spray heads (901), and the spray heads (901) are inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535472.0U CN214106696U (en) | 2020-11-05 | 2020-11-05 | Alpha-ketoglutaric acid layered purification device capable of improving purification uniformity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022535472.0U CN214106696U (en) | 2020-11-05 | 2020-11-05 | Alpha-ketoglutaric acid layered purification device capable of improving purification uniformity |
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| CN214106696U true CN214106696U (en) | 2021-09-03 |
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| CN202022535472.0U Expired - Fee Related CN214106696U (en) | 2020-11-05 | 2020-11-05 | Alpha-ketoglutaric acid layered purification device capable of improving purification uniformity |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990445A (en) * | 2023-02-20 | 2023-04-21 | 山东蓝湾新材料有限公司 | Zwitterionic flocculant preparation device and method |
| CN117772037A (en) * | 2024-02-23 | 2024-03-29 | 湖南冰溪生物科技有限公司 | Emulsifying pot stirring structure for preparing high-concentration salicylic acid and preparation process |
-
2020
- 2020-11-05 CN CN202022535472.0U patent/CN214106696U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990445A (en) * | 2023-02-20 | 2023-04-21 | 山东蓝湾新材料有限公司 | Zwitterionic flocculant preparation device and method |
| CN115990445B (en) * | 2023-02-20 | 2023-09-19 | 山东蓝湾新材料有限公司 | Zwitterionic flocculant preparation device and method |
| CN117772037A (en) * | 2024-02-23 | 2024-03-29 | 湖南冰溪生物科技有限公司 | Emulsifying pot stirring structure for preparing high-concentration salicylic acid and preparation process |
| CN117772037B (en) * | 2024-02-23 | 2024-05-14 | 湖南冰溪生物科技有限公司 | Emulsifying pot stirring structure for preparing high-concentration salicylic acid and preparation process |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |