CN217139572U - Be used for pharmaceutical intermediate purification processing equipment - Google Patents
Be used for pharmaceutical intermediate purification processing equipment Download PDFInfo
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- CN217139572U CN217139572U CN202220971315.0U CN202220971315U CN217139572U CN 217139572 U CN217139572 U CN 217139572U CN 202220971315 U CN202220971315 U CN 202220971315U CN 217139572 U CN217139572 U CN 217139572U
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Abstract
The utility model belongs to the technical field of the intermediate processing technique of medicine and specifically relates to a be used for intermediate purification processing equipment of medicine, including the casing. Through from last heating teeter chamber that down sets gradually in the casing, one-level filter chamber and second grade filter chamber, wherein, the inside agitator that has set up of heating teeter chamber, the agitator that sets up in this agitator can realize the mixing stirring to medical intermediate, and the heater setting up at the heating teeter chamber inner wall can heat-conducting medium when the circular telegram, and then realize the heating to the inside material of agitator, the mixing stirring of medical intermediate can be accelerated, the filter screen that sets up in the one-level filter chamber can realize the filtration to medical intermediate coarse grain and impurity, medical intermediate after the filtration flows into in the cooler bin, by cooler bin cooling crystallization, in intermediate crystallization and liquid mixture flow into the second grade filter chamber, medical intermediate crystallization is held back by the filter, realize the quick purification processing to medical intermediate.
Description
Technical Field
The utility model relates to a medical intermediate processing technology field specifically is a be used for medical intermediate purification processing equipment.
Background
In the process of processing the medical intermediate, in order to realize the rapid purification of the medical intermediate, the conventional purification equipment can better realize the purification reaction of the medical intermediate when in use, but after the medical intermediate product is obtained after the reaction, the filtration and the rapid cooling of the medical intermediate product cannot be realized, the purification efficiency is low, the crystallization is not thorough, and the like, so that the waste of the medical intermediate product can be caused, and therefore, the equipment for purifying and processing the medical intermediate is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a purification processing equipment for medical intermediates, through from top to bottom setting gradually heating agitator chamber, primary filter chamber and secondary filter chamber in the casing, wherein, the agitator has been set up to heating agitator chamber inside, the agitator that sets up in this agitator can realize the mixing stirring to medical intermediates, and set up can heat conducting medium when the heater circular telegram of heating agitator chamber inner wall, and then realize the heating to the material in the agitator chamber, can accelerate the mixing stirring of medical intermediates, the filter screen that sets up in primary filter chamber can realize the filtration to medical intermediates coarse grain and impurity, medical intermediates after the filtration flow into the cooler bin, by the cooling tank cooling crystallization, intermediate crystallization and liquid mixture flow into the secondary filter chamber, medical intermediates crystallization is held back by the filter, realize the quick purification processing to medical intermediates, to solve the problems set forth in the background art described above.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a purification processing apparatus for pharmaceutical intermediates, comprising:
the heating stirring chamber, the primary filtering chamber and the secondary filtering chamber are sequentially arranged in the machine shell from top to bottom;
a stirring barrel is arranged in the heating and stirring chamber, a cavity between the outer wall of the stirring barrel and the inner wall of the heating and stirring chamber is filled with a heat-conducting medium, a heater is fixedly arranged on the inner wall of the heating and stirring chamber, a stirring mechanism is arranged in the stirring barrel, and a blanking hopper extending into the primary filtering chamber is arranged at the bottom of the stirring barrel;
the filtering mechanism comprises a filtering net transversely arranged in the primary filtering chamber and a filtering plate arranged in the secondary filtering chamber;
the cooling mechanism comprises mounting frames arranged on a left side panel of the shell and a cooling box arranged between the mounting frames, a cooling chamber is arranged in the cooling box, mounting grooves are formed in the left side panel and the right side panel of the cooling box, semiconductor refrigerating sheets are arranged in the mounting grooves, a plurality of groups of guide plates with water outlets alternately arranged up and down are sequentially arranged in the cooling chamber from left to right, a feed inlet is formed in the right side of the bottom of the cooling chamber, and a discharge outlet is formed in the left side of the top of the cooling chamber;
the bottom of the first-stage filter chamber is provided with a water outlet pipe which extends out of the casing and is connected with a feed inlet of the cooling chamber, and a discharge outlet of the cooling chamber extends into the second-stage filter chamber through a return pipe and is positioned above the filter plate.
As a preferred scheme, the stirring mechanism comprises a stirrer arranged in a stirring barrel, a stirring motor is fixedly arranged at the top of the machine shell, and a motor shaft of the stirring motor extends into the stirring barrel and is fixedly connected with the stirrer.
As a preferred scheme, a manhole extending out of the machine shell is arranged at the top of the stirring barrel, a sealing end cover is arranged on the manhole, and a blanking valve is arranged on the blanking hopper.
As a preferred scheme, the right side of the bottom of the secondary filter chamber is provided with a water outlet, and a discharge hole is formed in the right side of the filter plate on the right side panel of the secondary filter chamber.
As an optimal scheme, the cooling box is a stainless steel metal box, the cold end of the semiconductor refrigeration piece is attached to the inner wall of the mounting groove, a radiator is attached to the hot end of the semiconductor refrigeration piece, and the radiator extends out of the mounting groove.
By the above technical scheme the utility model provides a can see out, the utility model provides a pair of be used for intermediate purification processing equipment, beneficial effect is: through from last heating teeter chamber that down sets gradually in the casing, one-level filter chamber and second grade filter chamber, wherein, the inside agitator that has set up of heating teeter chamber, the agitator that sets up in this agitator can realize the mixing stirring to medical intermediate, and the heater setting up at the heating teeter chamber inner wall can heat-conducting medium when the circular telegram, and then realize the heating to the inside material of agitator, the mixing stirring of medical intermediate can be accelerated, the filter screen that sets up in the one-level filter chamber can realize the filtration to medical intermediate coarse grain and impurity, medical intermediate after the filtration flows into in the cooler bin, by cooler bin cooling crystallization, in intermediate crystallization and liquid mixture flow into the second grade filter chamber, medical intermediate crystallization is held back by the filter, realize the quick purification processing to medical intermediate.
Drawings
FIG. 1 is a schematic view of the overall structure of a device for purifying and processing pharmaceutical intermediates of the present invention;
fig. 2 is a schematic view of the cooling box of the medical intermediate purification processing equipment of the present invention.
In the figure: 1. a housing; 11. heating the stirring chamber; 12. a first-stage filter chamber; 13. a secondary filter chamber; 2. a stirring barrel; 21. a stirrer; 22. a stirring motor; 23. a manhole; 24. a heater; 25. feeding a hopper; 26. a discharge valve; 3. a filter screen; 31. a mounting frame; 4. a cooling tank; 41. a cooling chamber; 42. a baffle; 43. mounting grooves; 44. a semiconductor refrigeration sheet; 45. a heat sink; 5. a filter plate; 51. a water outlet; 52. and (4) a discharge port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides a device for purifying and processing pharmaceutical intermediates, including:
the device comprises a machine shell 1, wherein a heating stirring chamber 11, a primary filtering chamber 12 and a secondary filtering chamber 13 are sequentially arranged in the machine shell 1 from top to bottom;
a stirring barrel 2 is arranged in the heating and stirring chamber 11, a cavity between the outer wall of the stirring barrel 2 and the inner wall of the heating and stirring chamber 11 is filled with a heat-conducting medium, a heater 24 is fixedly arranged on the inner wall of the heating and stirring chamber 11, a stirring mechanism is arranged in the stirring barrel 2, the stirring mechanism comprises a stirrer 21 arranged in the stirring barrel 2, a stirring motor 22 is fixedly arranged at the top of the casing 1, a motor shaft of the stirring motor 22 extends into the stirring barrel 2 and is fixedly connected with the stirrer 21, and a discharging hopper 25 extending into the primary filtering chamber 12 is arranged at the bottom of the stirring barrel 2;
the filtering mechanism comprises a filtering net 3 transversely arranged in the primary filtering chamber 12 and a filtering board 5 arranged in the secondary filtering chamber 13;
the cooling mechanism comprises mounting frames 31 arranged on a left side panel of the machine shell 1 and a cooling box 4 arranged between the mounting frames 31, a cooling chamber 41 is arranged in the cooling box 4, mounting grooves 43 are formed in left and right side panels of the cooling box 4, semiconductor refrigerating sheets 44 are arranged in the mounting grooves 43, a plurality of groups of guide plates 42 with water outlets alternately arranged up and down are sequentially arranged in the cooling chamber 41 from left to right, a feeding port is formed in the right side of the bottom of the cooling chamber 41, and a discharging port is formed in the left side of the top of the cooling chamber 41;
the bottom of the first-stage filter chamber 12 is provided with a water outlet pipe which extends out of the casing 1 and is connected with a feed inlet of the cooling chamber 41, and a discharge outlet of the cooling chamber 41 extends into the second-stage filter chamber 13 through a return pipeline and is positioned above the filter plate 5.
In the device, a manhole 23 extending out of the machine shell 1 is arranged at the top of the stirring barrel 2, a sealing end cover is arranged on the manhole 23, and a blanking valve 26 is arranged on a blanking hopper 25.
In the device, the right side of the bottom of the secondary filter chamber 13 is provided with a water outlet 51, and the right side panel of the secondary filter chamber 13 is provided with a discharge hole 52 on the right side of the filter plate 5.
In the above device, the cooling box 4 is a stainless steel metal box, the cold end of the semiconductor refrigeration piece 44 is attached to the inner wall of the mounting groove 43, the heat end of the semiconductor refrigeration piece 44 is attached to a radiator 45, and the radiator 45 extends out of the mounting groove 34.
The utility model relates to a medical intermediate purification processing device, which is characterized in that a heating and stirring chamber, a primary filtering chamber and a secondary filtering chamber are arranged in a casing from top to bottom in sequence, wherein, the heating and stirring chamber is internally provided with a stirring barrel, the stirrer arranged in the stirring barrel can realize the mixing and stirring of the medical intermediate, and the heater arranged on the inner wall of the heating and stirring chamber can heat the heat-conducting medium when being electrified, and then realize the heating to the inside material of agitator, can accelerate the mixing stirring of medical intermediate, the filter screen of setting in the primary filter chamber can realize the filtration to medical intermediate coarse grain and impurity, and the medical intermediate after the filtration flows into the cooling tank in, is cooled off the crystallization by the cooling tank, and in intermediate crystallization and the liquid mixture flowed into the secondary filter chamber, the medical intermediate crystallization was held back by the filter, realizes the quick purification processing to medical intermediate.
The embodiments of the present invention will be described in further detail below with reference to the attached drawings:
referring to fig. 1-2, comprising a housing 1, a heating and stirring chamber 11, a first-stage filtering chamber 12 and a second-stage filtering chamber 13 are sequentially arranged in the housing 1 from top to bottom, a stirring barrel 2 is arranged in the heating and stirring chamber 11, a heat conducting medium is filled in a cavity between the outer wall of the stirring barrel 2 and the inner wall of the heating and stirring chamber 11, a heater 24 is fixedly arranged on the inner wall of the heating and stirring chamber 11, a stirrer 21 is arranged in the stirring barrel 2, a stirring motor 22 is fixedly arranged on the top of the housing 1, a motor shaft of the stirring motor 22 extends into the stirring barrel 2 and is fixedly connected with the stirrer 21, a blanking hopper 25 extending into the first-stage filtering chamber 12 is arranged at the bottom of the stirring barrel 2, a filtering net 3 is transversely arranged in the first-stage filtering chamber 12, a filtering plate 5 is transversely arranged in the second-stage filtering chamber 13, a mounting frame 31 is arranged on a left side panel of the housing 1, and a cooling tank 4 is arranged between the mounting frames 31, be provided with cooling chamber 41 in the cooler bin 4, all be provided with mounting groove 43 on the left and right sides panel of cooler bin 4, be provided with semiconductor refrigeration piece 44 in the mounting groove 43, turn right from a left side and set gradually the guide plate 42 that sets up in turn from top to bottom of several groups of delivery ports inside cooling chamber 41, cooling chamber 41 bottom right side is provided with the feed inlet, cooling chamber 41 top left side is provided with the discharge gate, 12 bottoms of one-level filter chamber are provided with the outlet pipe that stretches out casing 1 outer joint cooling chamber 41 feed inlet, the discharge gate of cooling chamber 41 stretches into in the second grade filter chamber 13 and is located filter 5 top through the return line, 2 tops of agitator is provided with the manhole 23 that stretches out the casing 1 outside, be provided with end cover on the manhole 23, be provided with unloading valve 26 on the lower hopper 25.
Wherein, the right side of the bottom of the secondary filtering chamber 13 is provided with a water outlet 51, and a right side panel of the secondary filtering chamber 13 is provided with a discharge hole 52 on the right side of the filtering plate 5.
Wherein, cooler bin 4 is the stainless steel metal box, and the cold junction and the installation groove 43 inner wall laminating of semiconductor refrigeration piece 44, the laminating is provided with radiator 45 on the hot junction of semiconductor refrigeration piece 44, and radiator 45 stretches out outside installation groove 34.
The working principle of the embodiment is as follows: through from last heating teeter chamber that down sets gradually in the casing, one-level filter chamber and second grade filter chamber, wherein, the inside agitator that has set up of heating teeter chamber, the agitator that sets up in this agitator can realize the mixing stirring to medical intermediate, and the heater setting up at the heating teeter chamber inner wall can heat-conducting medium when the circular telegram, and then realize the heating to the inside material of agitator, the mixing stirring of medical intermediate can be accelerated, the filter screen that sets up in the one-level filter chamber can realize the filtration to medical intermediate coarse grain and impurity, medical intermediate after the filtration flows into in the cooler bin, by cooler bin cooling crystallization, in intermediate crystallization and liquid mixture flow into the second grade filter chamber, medical intermediate crystallization is held back by the filter, realize the quick purification processing to medical intermediate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (5)
1. A be used for pharmaceutical intermediate purification processing equipment which characterized in that: the method comprises the following steps:
the device comprises a machine shell (1), wherein a heating stirring chamber (11), a primary filtering chamber (12) and a secondary filtering chamber (13) are sequentially arranged in the machine shell (1) from top to bottom;
a stirring barrel (2) is arranged in the heating and stirring chamber (11), a cavity between the outer wall of the stirring barrel (2) and the inner wall of the heating and stirring chamber (11) is filled with a heat-conducting medium, a heater (24) is fixedly arranged on the inner wall of the heating and stirring chamber (11), a stirring mechanism is arranged in the stirring barrel (2), and a blanking hopper (25) extending into the primary filtering chamber (12) is arranged at the bottom of the stirring barrel (2);
the filtering mechanism comprises a filtering net (3) which is transversely arranged in the first-stage filtering chamber (12) and a filtering plate (5) which is arranged in the second-stage filtering chamber (13);
the cooling mechanism comprises mounting frames (31) arranged on a left side panel of the machine shell (1) and cooling boxes (4) arranged between the mounting frames (31), cooling chambers (41) are arranged in the cooling boxes (4), mounting grooves (43) are formed in the left side panel and the right side panel of each cooling box (4), semiconductor refrigerating sheets (44) are arranged in the mounting grooves (43), a plurality of groups of guide plates (42) with water outlets alternately arranged up and down are sequentially arranged in the cooling chambers (41) from left to right, a feeding hole is formed in the right side of the bottom of each cooling chamber (41), and a discharging hole is formed in the left side of the top of each cooling chamber (41);
the bottom of the first-stage filter chamber (12) is provided with a water outlet pipe extending out of a feed inlet of the casing (1) and connected with a cooling chamber (41), and a discharge outlet of the cooling chamber (41) extends into the second-stage filter chamber (13) through a return pipe and is positioned above the filter plate (5).
2. The apparatus for purifying and processing pharmaceutical intermediates of claim 1, wherein: the stirring mechanism comprises a stirrer (21) arranged in a stirring barrel (2), a stirring motor (22) is fixedly arranged at the top of the machine shell (1), and a motor shaft of the stirring motor (22) extends into the stirring barrel (2) and is fixedly connected with the stirrer (21).
3. The apparatus for purifying pharmaceutical intermediates of claim 1, wherein: a manhole (23) extending out of the machine shell (1) is arranged at the top of the stirring barrel (2), a sealing end cover is arranged on the manhole (23), and a blanking valve (26) is arranged on the blanking hopper (25).
4. The apparatus for purifying and processing pharmaceutical intermediates of claim 1, wherein: a water outlet (51) is formed in the right side of the bottom of the secondary filtering chamber (13), and a discharge hole (52) is formed in the right side of the filtering plate (5) on the right side panel of the secondary filtering chamber (13).
5. The apparatus for purifying pharmaceutical intermediates of claim 1, wherein: the cooling box (4) is a stainless steel metal box, the cold end of the semiconductor refrigeration piece (44) is attached to the inner wall of the mounting groove (43), the heat end of the semiconductor refrigeration piece (44) is provided with a radiator (45) in an attached mode, and the radiator (45) stretches out of the mounting groove (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220971315.0U CN217139572U (en) | 2022-04-25 | 2022-04-25 | Be used for pharmaceutical intermediate purification processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220971315.0U CN217139572U (en) | 2022-04-25 | 2022-04-25 | Be used for pharmaceutical intermediate purification processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217139572U true CN217139572U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220971315.0U Active CN217139572U (en) | 2022-04-25 | 2022-04-25 | Be used for pharmaceutical intermediate purification processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217139572U (en) |
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2022
- 2022-04-25 CN CN202220971315.0U patent/CN217139572U/en active Active
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