CN211936498U

CN211936498U - Separation and purification device for drug synthesis

Info

Publication number: CN211936498U
Application number: CN202020074898.8U
Authority: CN
Inventors: 张纪; 刘佳
Original assignee: Henan Gaiya Biotechnology Co ltd
Current assignee: Henan Gaiya Biotechnology Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-17
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a separation and purification device for drug synthesis draws the jar, draw the equal fixedly connected with heater in the left and right sides of jar inner wall, draw the right side that is close to its top on the jar and seted up steam outlet, and steam outlet's inner wall fixedly connected with steam delivery pipe, the right side of drawing the jar is equipped with the collecting box, the top fixed mounting of collecting box has the condenser, the top of condenser and steam delivery pipe's bottom fixed connection, draw the fixed frame of top fixedly connected with of jar, the top that is close to its right side inner wall on the fixed frame has the driving machine through mounting bracket fixed mounting. The utility model discloses an above-mentioned isotructure's cooperation has solved this digester and has carried out the in-process that heats to the liquid medicine, and the liquid medicine is in quiescent condition, leads to the liquid medicine inhomogeneous at the digester internal easy heating, causes the difficult whole vaporization separation of component in the liquid medicine to appear, reduces the purification efficiency of liquid medicine and the problem of purification quality.

Description

Separation and purification device for drug synthesis

Technical Field

The utility model relates to a separation and purification technical field specifically is a separation and purification device is used in drug synthesis.

Background

As is well known, the separation and purification device for drug synthesis is an auxiliary device used in the pharmaceutical production process for heating, separating and extracting the components contained in the mixed original drug material solution so as to facilitate better new drug synthesis, and is widely used in the pharmaceutical field.

Chinese patent publication No. CN204380315U discloses a device for traditional chinese medicine separation and purification, including cooking pot and distillation retort, the cooking pot top is provided with the cover, is provided with the venthole on the cover, and cooking pot lower part one side is through drain pipe fixedly connected with condenser, and there are filter screen and check valve in proper order from a left side to the right side on the drain pipe, the condenser sub-unit connection has the collection tank, and cooking pot lower part opposite side has the distillation retort through steam delivery pipe connection, the distillation retort bottom is provided with electric heater.

Because the liquid medicine is in a static state in the process of heating the liquid medicine by the cooking pot, the liquid medicine is easily heated unevenly in the cooking pot, so that components in the liquid medicine are not easy to be completely vaporized, separated and separated out, and the purification efficiency and the purification quality of the liquid medicine are reduced, thus needing to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a separation and purification device for drug synthesis, which is provided with a driving machine, a push-pull component, a slide rail, a slide block, a rack plate and a gear, so that a rotary table rotates for a circle to drive the rack plate to reciprocate up and down once, thereby driving the gear and a rotary shaft to rotate alternately in forward and reverse directions, and simultaneously driving a first stirring shaft and a second stirring shaft to rotate alternately in forward and reverse directions under the action of a driving conical gear and a driven conical gear, and because the two driving conical gears are symmetrically arranged, the rotation directions of the first stirring shaft and the second stirring shaft are opposite all the time, thereby driving a first stirring rod and a second stirring rod to stir liquid medicine alternately in forward and reverse directions, and the stirring directions of the first stirring rod and the second stirring rod are opposite all the time, thereby uniformly and thoroughly stirring the liquid medicine, enabling the liquid medicine to be heated uniformly, and facilitating the vaporization and, improves the efficiency of separating and purifying the liquid medicine and solves the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: a separation and purification device for drug synthesis comprises an extraction tank, wherein a feeding port is arranged on the left side of the extraction tank close to the top of the extraction tank, heaters are fixedly connected to the left side and the right side of the inner wall of the extraction tank, a steam outlet is arranged on the right side of the extraction tank close to the top of the extraction tank, a steam conveying pipe is fixedly connected to the inner wall of the steam outlet, a collecting box is arranged on the right side of the extraction tank, a condenser is fixedly mounted at the top of the collecting box, the top end of the condenser is fixedly connected with the bottom end of the steam conveying pipe, a fixed frame is fixedly connected to the top of the extraction tank, a driving machine is fixedly mounted at the top of the fixed frame close to the inner wall of the right side of the fixed frame through a mounting frame, a push-pull assembly is fixedly connected to the, the side that is close to its top on the rack board rotates with the top that pushes away the rubbish subassembly to be connected, draw the fixed plate that is close to two symmetries of top fixedly connected with at its middle part on the jar, rotate through the bearing between two fixed plates and be connected with the pivot, be close to the surperficial fixedly connected with rotation piece at its middle part in the pivot, it is connected with the rack board meshing to rotate the piece, the equal fixedly connected with initiative conical gear in both ends about the pivot, it all rotates through the bearing respectively to be connected with (mixing) shaft one and (mixing) shaft two near its top of controlling the inner wall on the jar to draw, the top of (mixing) shaft one and (mixing) shaft two is all worn out and is drawn jar and fixedly connected with and the driven conical gear of initiative conical gear meshing connection and adaptation, the surperficial difference.

Preferably, the push-pull assembly comprises a rotary table, the rotary table is fixedly connected to the output end of the driving machine, a push-pull rod is rotatably connected to the surface, close to the edge of the rotary table, of the rotary table through a pin shaft, and the top end of the push-pull rod is rotatably connected with the side face, close to the top end of the rack plate, of the rack plate through a pin shaft.

Preferably, the support member is a slide rail, the slide rail is fixedly connected to the fixed frame at the top close to the inner wall of the middle portion of the fixed frame, and the rack plate is fixedly connected to one side far away from the driving machine and is provided with a slide block which is in sliding connection with the slide rail and is adaptive to the slide rail.

Preferably, the rotating member is a gear fixedly connected to the surface of the rotating shaft, and the gear is engaged with the rack plate.

Preferably, the two driving bevel gears are symmetrically distributed at two ends of the rotating shaft, and the driving bevel gears are in meshed connection with the driven bevel gears.

Preferably, the left side and the right side of the extraction tank close to the inner wall of the bottom of the extraction tank are fixedly connected with supporting plates, and the upper surfaces of the two supporting plates are respectively and rotatably connected with the bottom ends of the first stirring shaft and the second stirring shaft through bearings.

Compared with the prior art, the beneficial effects of the utility model are that: through the driver, the push-and-pull subassembly, a slide rail, the slider, the cooperation of rack board and gear, the output of driver drives the carousel and rotates the round and can drive rack board reciprocating motion once from top to bottom, thereby drive gear and pivot positive and negative rotation in turn, can drive (mixing) shaft one and (mixing) shaft two under initiative conical gear and driven conical gear's effect simultaneously and carry out positive and negative rotation in turn, and because two initiative conical gear symmetries set up, make (mixing) shaft one and (mixing) shaft two the rotation reverse all the time opposite, thereby can drive puddler one and puddler two pairs of liquid medicines and carry out positive and negative rotation stirring, and the stirring direction of puddler one and stirring two is opposite all the time, thereby can carry out even thorough stirring to the liquid medicine, make the liquid medicine can be heated evenly, be convenient for the component vaporization separation in the liquid medicine.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front cross-sectional view of the present invention;

fig. 3 is an enlarged view of the structure of the present invention at a.

In the figure: 1-extraction tank, 2-heater, 3-steam delivery pipe, 4-collection box, 5-condenser, 6-fixed frame, 7-driving machine, 8-rack plate, 9-fixed plate, 10-rotating shaft, 11-driving conical gear, 12-stirring shaft I, 13-stirring shaft II, 14-driven conical gear, 15-stirring rod I, 16-rotating disc, 17-push-pull rod, 18-slide rail, 19-slide block, 20-gear, 21-support plate and 22-stirring rod II.

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 to 3, the present invention provides a technical solution: a separation and purification device for drug synthesis comprises an extraction tank 1, a feeding port is arranged on the left side of the extraction tank 1 close to the top of the extraction tank, a pressure relief hole is arranged on the top of the extraction tank 1 close to the right side of the extraction tank, heaters 2 are fixedly connected to the left side and the right side of the inner wall of the extraction tank 1, the heaters 2 are used for heating and boiling the liquid medicine in the extraction tank 1, a steam outlet is arranged on the right side of the extraction tank 1 close to the top of the extraction tank, a steam conveying pipe 3 is fixedly connected to the inner wall of the steam outlet, a collecting tank 4 is arranged on the right side of the extraction tank 1, a condenser 5 is fixedly mounted at the top of the collecting tank 4, the condenser 5 is convenient for condensing the vaporized liquid medicine and then flows into the collecting tank 4, so that the separation and purification purposes are realized, the top end of the condenser 5 is, the top that is close to its right side inner wall on the fixed frame 6 has driving machine 7 through mounting bracket fixed mounting, and driving machine 7 is the body structure of driving motor and reduction gear installation, and through the setting of reduction gear, the rotational speed is too high when having avoided driving motor to begin to drive, and the output fixedly connected with of driving machine 7 pushes away garrulous subassembly.

Further, the push-pull assembly comprises a rotary disc 16, the rotary disc 16 is fixedly connected to the output end of the driving machine 7, a push-pull rod 17 is rotatably connected to the surface, close to the edge, of the rotary disc 16 through a pin shaft, the top end of the push-pull rod 17 is rotatably connected to the side face, close to the top end, of the rack plate 8 through a pin shaft, the output end of the driving machine 7 drives the rotary disc 16 to rotate, and the rack plate 8 is driven to reciprocate up and down once by the rotary disc 16 rotating for one circle under the action of the push-pull rod.

The top of the fixed frame 6 close to the middle inner wall thereof is fixedly connected with a support piece, and the surface of the support piece is slidably provided with a rack plate 8.

Further, support piece is slide rail 18, and slide rail 18 fixed connection is on fixed frame 6 near the top of its middle part inner wall, and one side fixedly connected with that rack plate 8 is kept away from driving machine 7 has the slider 19 with slide rail 18 sliding connection and adaptation, through the cooperation of slide rail 18 and slider 19 for rack plate 8's up-and-down motion is more steady smooth and easy.

The side face of the rack plate 8 close to the top end of the rack plate is rotatably connected with the top end of the push-pull assembly, the top of the extraction tank 1 close to the middle of the extraction tank is fixedly connected with two symmetrical fixed plates 9, a rotating shaft 10 is rotatably connected between the two fixed plates 9 through a bearing, a rotating part is fixedly connected to the surface of the rotating shaft 10 close to the middle of the extracting tank, and the rotating part is meshed with the rack plate 8.

Further, the rotating part is a gear 20, the gear 20 is fixedly connected to the surface of the rotating shaft 10, the gear 20 is meshed with the rack plate 8, the up-and-down reciprocating motion of the rack plate 8 drives the gear 20 and the rotating shaft 10 to rotate alternately in forward and reverse directions, and the first stirring shaft 12 and the second stirring shaft 13 are driven to rotate alternately in forward and reverse directions under the action of the driving bevel gear 11 and the driven bevel gear 14.

The equal fixedly connected with in both ends initiative conical gear 11 about pivot 10, draw jar 1 and go up the top that is close to its left and right sides inner wall and all rotate respectively through the bearing and be connected with (mixing) shaft one 12 and (mixing) shaft two 13, the top of (mixing) shaft one 12 and (mixing) shaft two 13 is all worn out and is drawn jar 1 and fixedly connected with and initiative conical gear 11 meshing connection and driven conical gear 14 of adaptation.

Further, 11 symmetric distributions of two initiative conical gear are on the both ends of pivot 10, and initiative conical gear 11 is connected with the meshing of driven conical gear 14, set up through 11 symmetries of two initiative conical gear, make the rotation of (mixing) shaft one 12 and (mixing) shaft two 13 reverse all the time, thereby can drive puddler one 15 and puddler two 22 and carry out the stirring of positive and negative rotation alternating formula to the liquid medicine, and puddler one 15 and stirring two 22's stirring direction is opposite all the time, thereby can carry out even thorough stirring to the liquid medicine, it is even that the liquid medicine can be heated, be convenient for component vaporization separation in the liquid medicine.

The surfaces of the first stirring shaft 12 and the second stirring shaft 13 are fixedly connected with a first stirring rod 15 and a second stirring rod 22 respectively.

Further, draw jar 1 and go up the equal fixedly connected with backup pad 21 in the left and right sides that is close to its bottom inner wall, the upper surface of two backup pads 21 all rotates with the bottom of (mixing) shaft one 12 and (mixing) shaft two 13 respectively through the bearing to be connected, and backup pad 21 has played the supporting role to the (mixing) shaft for (mixing) shaft one 12 and (mixing) shaft two 13 rotate more steadily smoothly.

The working principle is as follows: when the separation and purification device for drug synthesis is used, a liquid medicine is added into an extraction tank 1 from a feeding port, a heater 2 is started to heat the liquid medicine in the extraction tank 1, a driving machine 7 is started subsequently, the output end of the driving machine 7 drives a rotary table 16 to rotate, the rotary table 16 rotates for a circle and drives a rack plate 8 to do up-and-down reciprocating motion once under the action of a push-pull rod 17, the up-and-down motion of the rack plate 8 is more stable and smooth through the matching of a sliding rail 18 and a sliding block 19, the up-and-down reciprocating motion of the rack plate 8 drives a gear 20 and a rotating shaft 10 to do forward-and-backward rotation alternate rotation, a stirring shaft I12 and a stirring shaft II 13 are driven to do forward-and-backward rotation alternate rotation under the action of a driving conical gear 11 and a driven conical gear 14, and the rotation directions of the stirring shaft I12 and, thereby can drive puddler 15 and puddler two 22 and carry out the positive and negative rotation alternating stirring to the liquid medicine, and puddler 15 and stirring direction of stirring two 22 are opposite all the time, thereby can carry out even thorough stirring to the liquid medicine, it is even that the liquid medicine can be heated, the component vaporization separation in the liquid medicine of being convenient for, the liquid medicine after the vaporization passes through steam delivery pipe 3 and enters into condenser 5 and condenses, then in the collection box 4 flows in, thereby separation and purification's purpose has been realized, the efficiency to liquid medicine separation and purification has been improved.

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

1. The utility model provides a synthetic separation and purification device that uses of medicine, is including drawing jar (1), draw jar (1) and go up the left side that is close to its top and seted up the material feeding mouth, draw the equal fixedly connected with heater (2) in the left and right sides of jar (1) inner wall, draw the right side that is close to its top on jar (1) and seted up steam outlet, and steam outlet's inner wall fixedly connected with delivery pipe (3), the right side that draws jar (1) is equipped with collecting box (4), the top fixed mounting of collecting box (4) has condenser (5), the top of condenser (5) and the bottom fixed connection of delivery pipe (3), its characterized in that: the utility model discloses a draw the fixed frame (6) of top fixedly connected with of jar (1), there is driving machine (7) at the top that is close to its right side inner wall on fixed frame (6) through mounting bracket fixed mounting, the output fixedly connected with of driving machine (7) pushes away the rubbish subassembly, the top fixedly connected with support piece that is close to its middle part inner wall on fixed frame (6), support piece's surface slidable mounting has rack plate (8), the side that is close to its top on rack plate (8) rotates with the top that pushes away the rubbish subassembly to be connected, draw the fixed plate (9) that are close to the top fixedly connected with two symmetries at its middle part on jar (1), rotate through the bearing between two fixed plate (9) and be connected with pivot (10), the fixed surface that is close to its middle part on pivot (10) is connected with the rotation piece, the rotation piece, the equal fixedly connected with in both ends initiative conical gear (11) about pivot (10), it all rotates respectively through the bearing and is connected with (mixing) shaft one (12) and (mixing) shaft two (13) to draw the top that is close to its left and right sides inner wall on jar (1), the top of (mixing) shaft one (12) and (mixing) shaft two (13) is all worn out and is drawn jar (1) and fixedly connected with and initiative conical gear (11) meshing connection and driven conical gear (14) of adaptation, the surface difference fixedly connected with puddler one (15) and puddler two (22) of (mixing) shaft one (12) and (mixing) shaft two (13).

2. The separation and purification device for drug synthesis according to claim 1, wherein: the push-pull assembly comprises a rotary disc (16), the rotary disc (16) is fixedly connected to the output end of the driving machine (7), a push-pull rod (17) is rotatably connected to the surface, close to the edge of the rotary disc (16), of the rotary disc through a pin shaft, and the top end of the push-pull rod (17) is rotatably connected with the side face, close to the top end of the rack plate (8), of the rack plate through a pin shaft.

3. The separation and purification device for drug synthesis according to claim 1, wherein: the support piece is a sliding rail (18), the sliding rail (18) is fixedly connected to the top, close to the inner wall of the middle portion of the fixing frame (6), of the fixing frame, and the rack plate (8) is fixedly connected to one side, far away from the driving machine (7), of the sliding block (19) in sliding connection with the sliding rail (18) and matched with the sliding block.

4. The separation and purification device for drug synthesis according to claim 1, wherein: the rotating piece is a gear (20), the gear (20) is fixedly connected to the surface of the rotating shaft (10), and the gear (20) is meshed with the rack plate (8).

5. The separation and purification device for drug synthesis according to claim 1, wherein: the two driving bevel gears (11) are symmetrically distributed on two ends of the rotating shaft (10), and the driving bevel gears (11) are meshed and connected with the driven bevel gears (14).

6. The separation and purification device for drug synthesis according to claim 1, wherein: draw jar (1) and go up equal fixedly connected with backup pad (21) in the left and right sides that is close to its bottom inner wall, the upper surface of two backup pads (21) all rotates with the bottom of (mixing) shaft one (12) and (mixing) shaft two (13) through the bearing respectively and is connected.