CN213078432U - Reation kettle is used in medicine processing - Google Patents
Reation kettle is used in medicine processing Download PDFInfo
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- CN213078432U CN213078432U CN202021791082.3U CN202021791082U CN213078432U CN 213078432 U CN213078432 U CN 213078432U CN 202021791082 U CN202021791082 U CN 202021791082U CN 213078432 U CN213078432 U CN 213078432U
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Abstract
The application discloses reation kettle for drug processing belongs to the technical field of bulk drug preparation equipment, and its technical essential is: the utility model provides a reation kettle for pharmaceutical processing, includes the reation kettle body, the dog-house has been seted up at reation kettle body top, and detachable the installing is used for the closing cap on the dog-house the sealed lid of dog-house, sealed lid external diameter is greater than the dog-house, fixedly on the bottom surface of sealed lid be provided with sealed perpendicular sealed annular limit, sealed annular limit external diameter with the dog-house internal diameter is unanimous. Through the scheme, the dog-house on the reation kettle body is when obtaining the closing cap of sealed lid, and the sealed annular limit of the sealed bottom surface of accessible stretches into in the dog-house and contradicts with the interior edge of dog-house, and then effectively improves the closing cap effect of sealed lid to the dog-house for gas in the reation kettle is difficult to ooze sealed lid, and has further reduced the possibility that sealed lid is oozed to liquid medicine after the gas liquefaction.
Description
Technical Field
The application relates to the technical field of raw material medicine preparation equipment, in particular to a reaction kettle for medicine processing.
Background
In the process of processing the raw material medicines, a reaction kettle is required to be used for processing and producing medicine intermediates, and a Chinese patent with an authorization publication number of CN204768666U is retrieved, wherein the reaction kettle comprises a shell, a stirring paddle and a stirring paddle driving motor, the stirring paddle is driven by the driving motor to stir reaction raw materials in the shell, the reaction kettle further comprises a waste filter for intercepting impurities at a port of the medicine reaction kettle, and the waste filter is arranged at an upper port of the reaction kettle and sleeved on the stirring paddle; the outer wall of the shell is provided with a heat exchange sleeve, the bottom of the shell is provided with a material discharging pipe, and the inner wall of the shell is provided with a temperature sensor and a pressure sensor.
However, the above utility model does not explain the feeding port of the reaction kettle and the sealing cover thereof, the sealing cover in the conventional medicine reaction kettle adopts a plate-shaped cover body with the same size as the feeding port, and the sealing cover is tightly pressed on the feeding port by the clamping pieces at two sides, at the moment, because tiny gaps which are difficult to avoid exist between the sealing cover and the edge of the feeding port, the gas in the reaction kettle seeps out by the tiny gaps, in order to avoid the situation, the related technical personnel can wind the sealing ring between the sealing cover and the feeding port to realize the purpose of blocking the gas from leaking, however, the gas diffused to the gap between the sealing cover and the feeding port can also be liquefied, the liquefied liquid medicine has certain corrosivity and can corrode and damage the sealing ring, the sealing ring cannot be effectively sealed after a long time, and based on the situation, the inventor thinks that the sealing ring needs to be further improved.
SUMMERY OF THE UTILITY MODEL
For the sealed effect when using of realizing effectively improving medicine reation kettle dog-house rather than sealed lid, this application provides a reation kettle for medicine processing, adopts following technical scheme:
the utility model provides a reation kettle for pharmaceutical processing, includes the reation kettle body, the dog-house has been seted up at reation kettle body top, detachable the installing is used for the closing cap on the dog-house the sealed lid of dog-house, sealed lid external diameter is greater than the dog-house, fixed being provided with on the bottom surface of sealed lid with sealed perpendicular sealed annular limit, sealed annular limit external diameter with the dog-house internal diameter is unanimous.
Through adopting above-mentioned technical scheme, dog-house on the reation kettle body is when obtaining the closing cap of sealed lid, and the sealed annular limit of the sealed bottom surface of accessible stretches into in the dog-house and contradicts with the interior edge of dog-house, and then effectively improves the closing cap effect of sealed lid to the dog-house for gas in the reation kettle is difficult to ooze sealed lid, and has further reduced the possibility that sealed lid is oozed to liquid medicine after the gas liquefaction.
Further setting the following steps: fastening components used for clamping and fixing the upper sealing cover are arranged on two sides of the feed opening, the fastening components are fastening screws vertically installed on the outer wall of the reaction kettle body, abutting sleeves sleeved on the fastening screws and fastening nuts in threaded connection with the fastening screws, abutting lugs used for abutting the top surfaces of the sealing covers are fixedly connected to the top ends of the abutting sleeves, and the fastening nuts are used for abutting the abutting sleeves downwards.
Through adopting above-mentioned technical scheme, utilize fastening sleeve in the fastening component and support tight lug thereon when fastening nut supports tightly downwards, realize supporting sealed lid tightly in dog-house top steadily, avoid sealed lid accident to drop.
Further setting the following steps: the feeding port is circumferentially and externally formed with an annular convex edge integrally on the outer wall of the reaction kettle body, and the top surface of the annular convex edge is attached to the bottom surface of the sealing cover when the sealing cover covers the feeding port.
Through adopting above-mentioned technical scheme, because reation kettle body top is mostly cambered surface structure, the direct contact when contacting with reation kettle body top outer wall of sealed lid is linear contact, and sealed effect is difficult to effectively ensure, and can make sealed lid be the face contact with the top surface of annular chimb around setting up annular chimb after, realizes effectively improving sealed area of contact between them for sealed effect obtains effectively improving.
Further setting the following steps: sealed lid bottom surface is along all and the top surface of annular chimb is along all being provided with the step, sealed lid closing cap the dog-house is placed during on the annular chimb, sealed lid with the annular chimb the sealed annular is constituteed to the step, the sealed annular endotheca is equipped with elastic sealing circle.
Through adopting above-mentioned technical scheme, the sealed effect of sealed lid when the closing cap will further be strengthened to the elastic sealing circle is established to the sealed annular endotheca that forms between sealed lid and the annular chimb for reation kettle's use obtains further guarantee, and because the existence on sealed annular limit, makes elastic sealing circle be difficult to with reation kettle internal gas or liquid contact, can use for a long time.
Further setting the following steps: the top surface of the sealing cover is vertically penetrated with an observation port, and the observation port is detachably connected with transparent observation glass.
By adopting the technical scheme, the condition in the sealed reaction kettle can be observed by an operator through the observation port and the observation glass, and the operation and the processing of the raw material medicines are facilitated.
Further setting the following steps: the utility model discloses an observation window, including observation window, observation glass, observation post, connecting bolt, coaxial fixedly connected with cavity and the open erection column in both ends are gone up to observation window week along last coaxial fixedly connected with, the erection column is kept away from set up a plurality of screw holes on the terminal surface of observation window, the erection column is kept away from the one end of observation window is provided with annular observation window, observation glass set up in the observation window, it is provided with connecting bolt to run through on the observation window, connecting bolt passes the bottom threaded connection of observation window to in the threaded hole, connecting bolt head with the observation window is kept away from one side of erection.
Through adopting above-mentioned technical scheme, realize observing the connection dismantled of glass in the viewing aperture top, and then can dismantle the observation window when needs and wash the maintenance or change for the practicality of sealed lid is ensured.
Further setting the following steps: the top surface of the sealing cover is provided with a grabbing grip perpendicular to the sealing cover.
Through adopting above-mentioned technical scheme, make things convenient for operating personnel to shift sealed lid when needing.
Further setting the following steps: the grabbing grips are arranged in two groups on the sealing cover in parallel.
Through adopting above-mentioned technical scheme, further make things convenient for operating personnel to hold with both hands and snatch the handle and shift when sealed lid weight is great.
To sum up, the beneficial technical effect of this application does:
(1) the sealing performance of the sealing cover is effectively improved, meanwhile, the sealing ring is prevented from being corroded by gas in the reaction kettle, and the use stability of the reaction kettle is improved;
(2) the installation of sealed lid is stable firm to the accessible observation window is looked over the interior state of reation kettle, the operation of being convenient for.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of a seal cap according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a feeding port of an embodiment of the present application;
fig. 4 is a partially enlarged view of a portion a in fig. 3.
Reference numerals: 1. a reaction kettle body; 2. a feeding port; 3. an annular flange; 4. a sealing cover; 5. sealing the annular edge; 6. fastening a screw rod; 7. tightly abutting against the sleeve; 8. fastening a nut; 9. tightly abutting the convex block; 10. a step portion; 11. an elastic sealing ring; 12. mounting a column; 13. an observation window; 14. observing glass; 15. and (5) grabbing the grip.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1 and fig. 4, for a reation kettle for drug processing that this application embodiment discloses, including reation kettle body 1, dog-house 2 has been seted up at reation kettle body 1 top, and integrated into one piece has annular chimb 3 on the outer wall of reation kettle body 1 of dog-house 2 week edge. Meanwhile, the feeding port 2 and the annular convex edge 3 are provided with a sealing cover 4 for sealing the feeding port 2. The external diameter of 4 external diameters of sealed lid is unanimous with 3 external diameters of annular chimb, and integrated into one piece has sealed 4 vertically sealed annular limit 5 (see fig. 2) with sealed lid on the bottom surface of sealed lid 4, it is worth explaining that, sealed annular limit 5 external diameter is unanimous with dog-house 2 internal diameter, and then dog-house 2 on reation kettle body 1 is when obtaining the closing cap of sealed lid 4, the sealed annular limit 5 of 4 bottom surfaces of accessible sealed lid stretches into in dog-house 2 and contradicts with the interior edge of dog-house 2, sealed effect when realizing improving the closing cap of sealed lid 4 to dog-house 2.
Referring to fig. 4, in addition, fastening components for clamping and fixing the upper sealing cover 4 are arranged on two sides of the feed opening 2, the fastening components are a fastening screw rod 6 vertically welded on the outer wall of the reaction kettle body 1, a abutting sleeve 7 sleeved on the fastening screw rod 6 and a fastening nut 8 in threaded connection with the fastening screw rod 6, an abutting convex block 9 for abutting the top surface of the sealing cover 4 is integrally formed at the top end of the abutting sleeve 7, the fastening nut 8 is used for abutting the abutting sleeve 7 downwards, the abutting sleeve 7 can be sleeved on the fastening screw rod 6 after the sealing cover 4 covers the feed opening 2, the fastening nut 8 abuts against the abutting sleeve 7 downwards, the abutting convex block 9 at the top of the fastening nut is abutted against the sealing cover 4, and the sealing cover 4 can be firmly covered on the feed opening 2.
Referring to fig. 2 and 4, the sealing cover 4 has a stepped portion 10 at the bottom peripheral edge and the top peripheral edge of the annular flange 3, when the sealing cover 4 covers the feeding opening 2 and is placed on the annular flange 3, the sealing cover 4 and the stepped portion 10 of the annular flange 3 form a sealing ring groove, and an elastic sealing ring 11 is sleeved in the sealing ring groove. And then further strengthen the sealed effect of lid 4 when the closing cap for reation kettle's use obtains further guarantee, and because the existence of sealed annular limit 5, make elastic seal 11 be difficult to with reation kettle internal gas or liquid contact, can use for a long time.
Referring to fig. 1, in order to facilitate the use of the sealing cover 4, the top surface of the sealing cover 4 is vertically penetrated and provided with an observation port, the periphery of the observation port is coaxially welded with a mounting column 12 with a hollow structure and two open ends, the mounting column 12 is far away from the annular end surface of the observation port and is provided with a plurality of threaded holes, one end of the mounting column 12 far away from the observation port is provided with an annular observation window 13, and transparent observation glass 14 is fixedly bonded in the observation window 13. Meanwhile, a connecting bolt penetrates through the observation window 13, the connecting bolt penetrates through the bottom end of the observation window 13 and is connected into the threaded hole in a threaded mode, the head of the connecting bolt is abutted against one side, far away from the mounting column 12, of the observation window 13, the observation window is sealed, and meanwhile the inside of the reaction kettle can be observed subsequently through the observation window 13 and the observation glass 14.
Referring to fig. 1, simultaneously, the top surface of the sealing cover 4 is provided with two groups of grabbing grips 15 perpendicular to the top surface of the sealing cover 4, and the grabbing grips 15 are arranged on the sealing cover 4 in parallel, so that an operator can conveniently hold the grabbing grips 15 with both hands to transfer when the weight of the sealing cover 4 is large.
The implementation principle and the beneficial effects of the embodiment are as follows: dog-house 2 on reation kettle body 1 is when obtaining the closing cap of sealed lid 4, the sealed annular limit 5 of the sealed lid 4 bottom surface of accessible stretches into in dog-house 2 and contradicts with the interior edge of dog-house 2, and then effectively improve the sealed lid 4 sealed effect to the closing cap of dog-house 2, and the sealed lid 4 of sealed lid establishes the sealed effect that elastic seal 11 will further ensure sealed lid 4 with the annular seal groove endotheca that annular chimb 3 constitutes, finally realize that reation kettle has good sealed effect in dog-house 2 department in long-time use.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a reation kettle for pharmaceutical processing, includes reation kettle body (1), dog-house (2), its characterized in that have been seted up at reation kettle body (1) top: the feed inlet (2) is detachably provided with a sealing cover (4) for sealing the feed inlet (2), the outer diameter of the sealing cover (4) is larger than that of the feed inlet (2), the bottom surface of the sealing cover (4) is fixedly provided with a sealing annular edge (5) perpendicular to the sealing cover (4), and the outer diameter of the sealing annular edge (5) is consistent with the inner diameter of the feed inlet (2).
2. The reactor of claim 1, wherein: fastening components used for clamping and fixing the upper sealing cover (4) are arranged on two sides of the feed opening (2), the fastening components are fastening screws (6) vertically installed on the outer wall of the reaction kettle body (1), abutting sleeves (7) sleeved on the fastening screws (6) and fastening nuts (8) connected with the fastening screws (6) in a threaded mode, abutting convex blocks (9) used for abutting the top surface of the sealing cover (4) are fixedly connected to the top ends of the abutting sleeves (7), and the fastening nuts (8) are used for abutting the abutting sleeves (7) downwards tightly.
3. The reactor of claim 1, wherein: annular convex edge (3) is integrally formed on the outer wall of the reaction kettle body (1) outside the peripheral edge of the feed opening (2), and the top surface of the annular convex edge (3) is attached to and contacted with the bottom surface of the sealing cover (4) when the sealing cover (4) covers the feed opening (2).
4. The reactor for pharmaceutical processing according to claim 3, wherein: sealed lid (4) bottom surface is all along and the top surface of annular chimb (3) is all along being provided with step (10), sealed lid (4) closing cap dog-house (2) are placed when annular chimb (3) are gone up, sealed lid (4) with annular chimb (3) step (10) are constituteed sealed annular, sealed annular endotheca is equipped with elastic sealing circle (11).
5. The reactor of claim 1, wherein: the top surface of the sealing cover (4) is vertically penetrated with an observation port, and the observation port is detachably connected with transparent observation glass (14).
6. The reactor according to claim 5, wherein: the utility model discloses an observation window, including observation window, mounting column, observation glass, connecting bolt, observation window, mounting column, observation window, connecting bolt head and observation window (13) are set up in observation window (13), the last coaxial fixedly connected with cavity of observation window week edge and the open erection column in both ends (12), mounting column (12) are kept away from set up a plurality of screw holes on the terminal surface of observation window, mounting column (12) are kept away from the one end of observation window is provided with annular observation window (13), observation glass (14) set up in observation window (13), it is provided with connecting bolt to run through on observation window (13), connecting bolt passes the bottom threaded connection of observation window (13) to in the screw hole.
7. The reactor of claim 1, wherein: the top surface of the sealing cover (4) is provided with a grabbing grip (15) vertical to the sealing cover.
8. The reactor of claim 7, wherein: two groups of grabbing grips (15) are arranged on the sealing cover (4) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021791082.3U CN213078432U (en) | 2020-08-24 | 2020-08-24 | Reation kettle is used in medicine processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021791082.3U CN213078432U (en) | 2020-08-24 | 2020-08-24 | Reation kettle is used in medicine processing |
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| Publication Number | Publication Date |
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| CN213078432U true CN213078432U (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021791082.3U Active CN213078432U (en) | 2020-08-24 | 2020-08-24 | Reation kettle is used in medicine processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282878A (en) * | 2022-07-07 | 2022-11-04 | 北京君德同创生物技术股份有限公司 | Filtering sealing device and synthesis reaction kettle |
-
2020
- 2020-08-24 CN CN202021791082.3U patent/CN213078432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282878A (en) * | 2022-07-07 | 2022-11-04 | 北京君德同创生物技术股份有限公司 | Filtering sealing device and synthesis reaction kettle |
| CN115282878B (en) * | 2022-07-07 | 2023-05-30 | 北京君德同创生物技术股份有限公司 | Filtering and sealing device and synthetic reaction kettle |
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