CN214371476U - Drying cabinet for bulk drug synthesis - Google Patents
Drying cabinet for bulk drug synthesis Download PDFInfo
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- CN214371476U CN214371476U CN202120023416.0U CN202120023416U CN214371476U CN 214371476 U CN214371476 U CN 214371476U CN 202120023416 U CN202120023416 U CN 202120023416U CN 214371476 U CN214371476 U CN 214371476U
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- fixedly connected
- stirring rod
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- box body
- puddler
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Abstract
The utility model discloses a drying cabinet is used in bulk drug synthesis, the power distribution box comprises a box body, the upside and the downside of box are provided with feed inlet and discharge gate respectively, the upside fixedly connected with mounting bracket of box, the upside fixedly connected with motor of mounting bracket, the output shaft of motor extends to the inside of box and the first puddler of fixedly connected with, the equidistant a plurality of backup pads of fixedly connected with of interior bottom circumference of box are a plurality of the common fixedly connected with plectane of one end that the box was kept away from to the backup pad, the upside of plectane is rotated and is connected with the second puddler, a plurality of stirring leaves of the equal fixedly connected with in the outside of first puddler and second puddler. The utility model has the advantages of reasonable design, realized that the stirring leaf that is located on first puddler and the second puddler rotates towards opposite direction for chemical's mixture is more abundant, secondly utilizes hot-blast carrying on drying to chemical, and can blow off the chemical of adhesion on the box inner wall.
Description
Technical Field
The utility model relates to a synthetic technical field of bulk drug especially relates to a drying cabinet is used in bulk drug synthesis.
Background
The raw material medicaments refer to raw material medicaments for producing various preparations, are effective components in the preparations, are various medicinal powders, crystals, extracts and the like prepared by chemical synthesis, plant extraction or biotechnology, but cannot be directly taken by patients.
When carrying out the synthesis of bulk drug, can need multiple chemical to mix usually, and carry out the drying process to it after mixing only, the drying process is heated it through the hot plate at present, and stirs chemical at the in-process of heating, but traditional stirring mode stirring direction is single, can't carry out abundant mixing to chemical, causes the synthetic proportion of multiple chemical inaccurate, influences synthetic quality, and secondly unable fully mixing can also make the drying effect of hot plate not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drying box for synthesizing raw material medicines.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drying cabinet for bulk drug synthesis, includes the box, the upside and the downside of box are provided with feed inlet and discharge gate respectively, the upside fixedly connected with mounting bracket of box, the upside fixedly connected with motor of mounting bracket, the output shaft of motor extends to the inside of box and the first puddler of fixedly connected with, the equidistant a plurality of backup pads of fixedly connected with of interior bottom circumference of box are a plurality of the common fixedly connected with plectane of one end that the box was kept away from to the backup pad, the upside of plectane is rotated and is connected with the second puddler, a plurality of stirring leaves of the equal fixedly connected with in outside of first puddler and second puddler, be provided with the drive mechanism who is used for the reversal of second puddler between first puddler and the second puddler, the upside of box is provided with and is used for letting in hot-blast pump gas mechanism in the box.
Preferably, drive mechanism establishes the framework in first puddler and the second puddler outside including the cover, the framework rotates with first puddler and second puddler respectively and is connected, the equal fixedly connected with dead lever in both sides of framework, two the one end that the framework was kept away from to the dead lever all with box fixed connection, the inboard fixedly connected with ring gear of framework, the first gear of one end fixedly connected with of motor is kept away from to first puddler, the one end fixedly connected with commentaries on classics board of plectane is kept away from to the second puddler, the upside symmetry of commentaries on classics board is rotated and is connected with two second gears, two the second gear meshes with first gear and ring gear respectively mutually.
Preferably, the pump gas mechanism includes the barrel of fixed connection at the box upside, the inboard sliding connection of barrel has the piston plate, the inside of barrel is provided with the heating pipe, the interior top of box is provided with the trachea, the trachea is linked together with the barrel, the downside of mounting bracket is provided with the actuating mechanism who is used for driving the function of pump gas mechanism.
Preferably, actuating mechanism is including setting up two drive wheels at the mounting bracket downside, two the drive wheel passes through the belt and connects, is located left the drive wheel cover establish the outside of first puddler and with first puddler fixed connection, be located the right side the drive wheel rotates with the mounting bracket to be connected, the upside fixedly connected with stopper of box, the right side fixedly connected with push rod of piston plate, the one end that the piston plate was kept away from to the push rod extend to the inside of stopper and with stopper sliding connection, be provided with the connecting rod between push rod and the drive wheel that is located the right side, the both ends of connecting rod rotate with push rod and drive wheel respectively and are connected.
Preferably, the side wall of the air pipe is provided with a plurality of air nozzles at equal intervals.
Preferably, two chambers are arranged in the barrel, and the heating pipe is positioned in the chamber on the left side.
The utility model discloses possess following beneficial effect:
1. through the arrangement of the transmission mechanism, the first stirring rod can drive the first gear to rotate so as to drive the two second gears to rotate, the two second gears drive the rotating plate to rotate around the first gear under the action of the gear rings, the rotating direction of the rotating plate is opposite to that of the first gear, the rotating plate can drive the second stirring rod to rotate, so that the rotating directions of the first stirring rod and the second stirring rod are opposite, the rotating directions of the stirring blades on the upper side and the lower side are opposite, and the multiple chemical articles are fully mixed;
2. through setting up pump gas mechanism and actuating mechanism, under the effect of belt, the motor can drive two drive wheel synchronous rotations, under the effect of connecting rod, drives reciprocating motion about the push rod, can extrude the air after the heating into the trachea when moving left, again from the air jet blowout, can inhale the barrel with the air of outside when moving right in to carry out heat treatment to it through the heating pipe, and can blow off the chemical on the box inner wall with the adhesion.
Drawings
Fig. 1 is a schematic structural diagram of a drying box for synthesizing bulk drugs according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises a box body 1, a feeding hole 2, a discharging hole 3, a motor 4, a mounting frame 5, a first stirring rod 6, a stirring blade 7, a fixing rod 8, a circular plate 9, a supporting plate 10, a second stirring rod 11, a first gear 12, a frame 13, a second gear 14, a gear ring 15, a gas pipe 16, a rotating plate 17, a cylinder body 18, a piston plate 19, a push rod 20, a limiting block 21, a connecting rod 22, a heating pipe 23 and a driving wheel 24.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a drying box for bulk drug synthesis comprises a box body 1, a feed inlet 2 and a discharge outlet 3 are respectively arranged on the upper side and the lower side of the box body 1, chemical substances can enter the box body 1 through the feed inlet 2, and accessible discharge gate 3 takes out, the upside fixedly connected with mounting bracket 5 of box 1, the upside fixedly connected with motor 4 of mounting bracket 5, motor 4's output shaft extends to the inside of box 1 and the first puddler 6 of fixedly connected with, the equidistant a plurality of backup pads 10 of fixedly connected with of interior bottom circumference of box 1, backup pad 10 is formed by the swash plate of below and the diaphragm concatenation of top, the common fixedly connected with plectane 9 of one end that box 1 was kept away from to a plurality of backup pads 10, the upside of plectane 9 is rotated and is connected with second puddler 11, a plurality of stirring leaves 7 of the equal fixedly connected with in outside of first puddler 6 and second puddler 11.
A transmission mechanism for reversing the second stirring rod 11 is arranged between the first stirring rod 6 and the second stirring rod 11, the transmission mechanism comprises a frame body 13 sleeved outside the first stirring rod 6 and the second stirring rod 11, the frame body 13 is respectively connected with the first stirring rod 6 and the second stirring rod 11 in a rotating way, both sides of the frame body 13 are fixedly connected with fixed rods 8, one ends of the two fixed rods 8 far away from the frame body 13 are respectively connected with the box body 1 in a fixed way, the inner side of the frame body 13 is fixedly connected with a gear ring 15, one end of the first stirring rod 6 far away from the motor 4 is fixedly connected with a first gear 12, the first stirring rod 6 can drive the first gear 12 to rotate, one end of the second stirring rod 11 far away from the circular plate 9 is fixedly connected with a rotating plate 17, the rotating plate 17 can drive the second stirring rod 11 to rotate, the upper side of the rotating plate 17 is symmetrically and rotatably connected with two second gears 14, the two second gears 14 are respectively meshed with the first gear 12 and the gear ring 15, the transmission mechanism can drive the first gear 12 to rotate when the first stirring rod 6 rotates, so as to drive the second gear 14 to rotate, and under the action of the gear ring 15, the second gear 14 can drive the rotating plate 17 to rotate towards the direction opposite to the rotating direction of the first gear 12, so that the stirring blades 7 on the first stirring rod 6 and the second stirring rod 11 stir towards the opposite direction.
The upside of box 1 is provided with and is used for letting in hot-blast pump gas mechanism in the box 1, and pump gas mechanism includes fixed connection at the barrel 18 of box 1 upside, and the inside of barrel 18 is provided with two cavities, and two cavities are linked together. The heating pipe 23 is located in the left cavity, the left cavity is communicated with the outside of the barrel 18, a one-way valve is arranged at the communication position, only outside air is allowed to enter the barrel 18, a piston plate 19 is connected to the inner side of the barrel 18 in a sliding mode, the heating pipe 23 is arranged inside the barrel 18, an air pipe 16 is arranged at the inner top of the box body 1, a plurality of air nozzles are arranged on the side wall of the air pipe 16 at equal intervals, heated air is conveniently sprayed out, the air pipe 16 is communicated with the barrel 18, the one-way valve is arranged at the communication position, only the air in the barrel 18 is allowed to enter the air pipe 16, the air pumping mechanism can extrude the air in the barrel 18 into the air pipe 16 and spray out from the air nozzles when the piston plate 19 moves left, and when the piston plate moves right, the outside air can be sucked into the barrel 18 to be heated.
The lower side of the mounting frame 5 is provided with a driving mechanism for driving the operation of the pumping mechanism, the driving mechanism comprises two driving wheels 24 arranged at the lower side of the mounting frame 5, the two driving wheels 24 are connected through a belt, the belt can enable the two driving wheels 24 to synchronously rotate, the driving wheel 24 positioned at the left side is sleeved at the outer side of the first stirring rod 6 and is fixedly connected with the first stirring rod 6, the driving wheel 24 positioned at the right side is rotatably connected with the mounting frame 5, the upper side of the box body 1 is fixedly connected with a limiting block 21, the right side of the piston plate 19 is fixedly connected with a push rod 20, one end of the push rod 20 far away from the piston plate 19 extends into the limiting block 21 and is slidably connected with the limiting block 21, the side wall of the barrel body 18 is provided with a through hole matched with the push rod 20, the push rod 20 is positioned in the through hole and is slidably connected with the through hole, a connecting rod 22 is arranged between the push rod 20 and the driving wheel 24 positioned at the right side, and two ends of the connecting rod 22 are respectively rotatably connected with the push rod 20 and the driving wheels 24, when the motor 4 is started, the driving mechanism can make the two second driving wheels 24 synchronously rotate under the action of the belt, and under the action of the connecting rod 22, the driving wheel 24 positioned on the right side can drive the push rod 20 to move left and right.
When the chemical mixing device works, chemicals to be mixed are placed into the box body 1 through the feeding hole 2, the motor 4 is started, the motor 4 can drive the first stirring rod 6 and the first gear 12 to rotate, the second gear 14 is driven to rotate, under the action of the gear ring 15, the two second gears 14 drive the second stirring rod 11 to rotate, the rotating direction of the second stirring rod 11 is opposite to that of the first gear 12, the stirring blades 7 on the first stirring rod 6 and the second stirring rod 11 rotate in opposite directions, and the chemicals are mixed more fully;
under the action of the belt, the motor 4 can drive the two driving wheels 24 to synchronously rotate, the push rod 20 is driven to move left and right under the action of the connecting rod 22, and when the push rod moves left, gas in the cylinder 18 can be extruded into the gas pipe 16 and is sprayed out from the gas spraying port, so that chemical articles adhered to the inner wall of the box body 1 can be blown off and can also be dried.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The drying box for the synthesis of the bulk drugs comprises a box body (1) and is characterized in that a feeding hole (2) and a discharging hole (3) are respectively formed in the upper side and the lower side of the box body (1), a mounting frame (5) is fixedly connected to the upper side of the box body (1), a motor (4) is fixedly connected to the upper side of the mounting frame (5), an output shaft of the motor (4) extends into the box body (1) and is fixedly connected with a first stirring rod (6), a plurality of supporting plates (10) are fixedly connected to the circumference of the inner bottom of the box body (1) at equal intervals, a circular plate (9) is fixedly connected to one end, far away from the box body (1), of each supporting plate (10) together, a second stirring rod (11) is rotatably connected to the upper side of the circular plate (9), and a plurality of stirring blades (7) are fixedly connected to the outer sides of the first stirring rod (6) and the second stirring rod (11), a transmission mechanism used for reversing the second stirring rod (11) is arranged between the first stirring rod (6) and the second stirring rod (11), and an air pumping mechanism used for introducing hot air into the box body (1) is arranged on the upper side of the box body (1).
2. The drying box for bulk drug synthesis according to claim 1, wherein the transmission mechanism comprises a frame body (13) sleeved outside the first stirring rod (6) and the second stirring rod (11), the frame body (13) is respectively connected with the first stirring rod (6) and the second stirring rod (11) in a rotating manner, both sides of the frame body (13) are fixedly connected with fixing rods (8), one ends of the two fixing rods (8) far away from the frame body (13) are fixedly connected with the box body (1), the inner side of the frame body (13) is fixedly connected with a gear ring (15), one end of the first stirring rod (6) far away from the motor (4) is fixedly connected with a first gear (12), one end of the second stirring rod (11) far away from the circular plate (9) is fixedly connected with a rotating plate (17), and two second gears (14) are symmetrically and rotatably connected to the upper side of the rotating plate (17), the two second gears (14) are respectively meshed with the first gear (12) and the gear ring (15).
3. The drying box for bulk drug synthesis according to claim 1, wherein the pumping mechanism comprises a cylinder (18) fixedly connected to the upper side of the box body (1), a piston plate (19) is slidably connected to the inner side of the cylinder (18), a heating pipe (23) is arranged inside the cylinder (18), an air pipe (16) is arranged at the inner top of the box body (1), the air pipe (16) is communicated with the cylinder (18), and a driving mechanism for driving the pumping mechanism to operate is arranged on the lower side of the mounting frame (5).
4. The drying box for bulk drug synthesis according to claim 3, wherein the driving mechanism comprises two driving wheels (24) arranged at the lower side of the mounting frame (5), the two driving wheels (24) are connected through a belt, the driving wheel (24) positioned at the left side is sleeved at the outer side of the first stirring rod (6) and is fixedly connected with the first stirring rod (6), the driving wheel (24) positioned at the right side is rotatably connected with the mounting frame (5), the upper side of the box body (1) is fixedly connected with a limiting block (21), the right side of the piston plate (19) is fixedly connected with a push rod (20), one end of the push rod (20) far away from the piston plate (19) extends into the limiting block (21) and is slidably connected with the limiting block (21), and a connecting rod (22) is arranged between the push rod (20) and the driving wheel (24) positioned at the right side, two ends of the connecting rod (22) are respectively and rotatably connected with the push rod (20) and the driving wheel (24).
5. The drying box for synthesizing the bulk drugs according to claim 3, wherein a plurality of air nozzles are arranged on the side wall of the air pipe (16) at equal intervals.
6. The drying box for bulk drug synthesis according to claim 3, wherein two chambers are provided inside the cylinder (18), and the heating pipe (23) is located in the chamber on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023416.0U CN214371476U (en) | 2021-01-06 | 2021-01-06 | Drying cabinet for bulk drug synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023416.0U CN214371476U (en) | 2021-01-06 | 2021-01-06 | Drying cabinet for bulk drug synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214371476U true CN214371476U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120023416.0U Active CN214371476U (en) | 2021-01-06 | 2021-01-06 | Drying cabinet for bulk drug synthesis |
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| Country | Link |
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| CN (1) | CN214371476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115651290A (en) * | 2022-12-19 | 2023-01-31 | 江苏艾特克阻燃材料有限公司 | Preparation method and device of low-smoke low-heat-release flame-retardant polyolefin |
| JP7311216B1 (en) * | 2023-03-22 | 2023-07-19 | 正夫 金井 | drying equipment |
-
2021
- 2021-01-06 CN CN202120023416.0U patent/CN214371476U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115651290A (en) * | 2022-12-19 | 2023-01-31 | 江苏艾特克阻燃材料有限公司 | Preparation method and device of low-smoke low-heat-release flame-retardant polyolefin |
| JP7311216B1 (en) * | 2023-03-22 | 2023-07-19 | 正夫 金井 | drying equipment |
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