CN212820213U - Pharmaceutical intermediate crystallization drying equipment for pharmaceutical production - Google Patents

Abstract

The utility model discloses a pharmaceutical intermediate crystallization drying equipment for pharmaceutical production, comprising a base plate, the equal fixedly connected with support column of four corners on bottom plate top, the top fixedly connected with jar body of support column, the inside of jar body is provided with down cavity and lower cavity, the both sides of the internal portion lower cavity of jar are provided with crushing mechanism, the internal portion lower cavity of jar equal fixedly connected with baffle in both sides, the bottom of baffle is provided with the screening structure. The utility model discloses a be provided with intake pipe, rose box, filter core, fixed block and delivery port, when using, the top of rose box is run through to the bottom of intake pipe, the equal fixedly connected with fixed block in the both sides of rose box inside, the fixed block is provided with the filter core, in the evaporant entering rose box of jar internal, filter the medicine volatile substance through the filter core, moisture after the filtration again flows through the delivery port that runs through the rose box bottom to reach the purpose of safe emission waste gas.

Description

Pharmaceutical intermediate crystallization drying equipment for pharmaceutical production

Technical Field

The utility model relates to a pharmacy technical field specifically is a pharmaceutical intermediate crystallization drying equipment for pharmaceutical production.

Background

The requirement of the whole people of the present society on health is higher and higher, along with the increasing development of science and technology, the pharmaceutical technology is more and more advanced, the health of people is also ensured, the crystallization and drying of the drug intermediate are important in the pharmaceutical technology, and the drug intermediate crystallization and drying equipment for drug production has the characteristics of safe discharge, crushing and processing and the like.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional medicine intermediate crystallization drying equipment for medicine production cannot break the dried agglomerates after drying, so that the subsequent processing production is influenced;

(2) the traditional drug intermediate crystallization drying equipment for drug production cannot screen drug intermediate crystals and does not meet the specification requirements after processing;

(3) the traditional medicine intermediate crystallization drying equipment for medicine production cannot safely discharge waste gas in the processing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pharmaceutical intermediate crystallization drying equipment for pharmaceutical production to propose in solving above-mentioned background art can not broken process, can not screen and can not the problem of safe emission.

In order to achieve the above object, the utility model provides a following technical scheme: a drug intermediate crystallization drying device for drug production comprises a bottom plate, wherein four corners of the top end of the bottom plate are fixedly connected with support columns, the top ends of the support columns are fixedly connected with a tank body, a lower cavity and a lower cavity are arranged inside the tank body, crushing mechanisms are arranged on two sides of the lower cavity inside the tank body, partition plates are fixedly connected on two sides of the lower cavity inside the tank body, a screening structure is arranged at the bottom of each partition plate, a second gear is arranged on one side outside the crushing mechanism, a relay gear is fixedly connected to one side inside the tank body, a first gear is movably connected to one side inside the tank body, the first gear, the relay gear and the second gear are meshed with each other, one side of the first gear is fixedly connected with one side of the screening structure, and an electric heating fan is fixedly connected to the top of one side of the support columns, and electric fan's one end runs through the top of the internal lower cavity of jar, be provided with the valve that opens and shuts between the internal upper and lower cavity of jar, the bottom fixedly connected with heating wire of the internal upper cavity of jar, the intermediate position department fixedly connected with feed chute at jar body top, and the bottom of feed chute runs through the top intermediate position department of the jar body, the top of jar body one side is provided with filtration, one side fixedly connected with air exhaust fan on the internal upper cavity top of jar.

Preferably, crushing mechanism comprises vice stirring shaft, drive gear, driving motor and main stirring shaft, the inside front end swing joint of cavity both sides down of jar has main stirring shaft, the inside rear end swing joint of cavity both sides has vice stirring shaft down of jar, one side fixedly connected with drive gear of vice stirring shaft, one side fixedly connected with driving motor of the jar body, and driving motor's output runs through the fixed connection of shaft coupling and main stirring shaft in one side of the jar body.

Preferably, crushing cutters are arranged outside the main stirring shaft and the auxiliary stirring shaft, and the crushing cutters are arranged outside the main stirring shaft and the auxiliary stirring shaft at equal intervals.

Preferably, the screening structure comprises screen cloth, motion piece, universal driving shaft and connecting rod, universal driving shaft fixed connection is in one side of first gear, bottom swing joint between the baffle has the screen cloth, the bottom of baffle all is provided with the spout, the inside of spout is all run through to the both sides of screen cloth, the equal fixedly connected with connecting rod in one side of screen cloth, one side fixedly connected with motion piece of connecting rod.

Preferably, the linkage shaft is externally provided with a toothed block with one third of the circumference, the top end and the bottom end of the inside of the motion block are both provided with toothed blocks, and the number of the toothed blocks is equal to that of the toothed blocks.

Preferably, filtration comprises intake pipe, filter core, rose box, fixed block and delivery port, rose box fixed connection is at the top of jar body one side, the equal fixedly connected with fixed block in both sides of rose box inside, the top of fixed block is provided with the filter core, one side fixedly connected with intake pipe at rose box top, one side fixedly connected with delivery port bottom the rose box.

Compared with the prior art, the beneficial effects of the utility model are that: the drug intermediate crystallization drying equipment for drug production not only realizes crushing processing and screening, but also realizes safe discharge;

(1) when the drying device is used, the driving motor fixed on one side of the tank body is started, the output end of the driving motor penetrates through one side of the tank body and is fixedly connected with the main stirring shaft and drives the main stirring shaft to rotate so as to drive the second gear fixedly connected on one side of the main stirring shaft to rotate, the second gear is meshed with the driving gear, the driving gear is fixedly connected on one side of the auxiliary stirring shaft and drives the driving gear to rotate and the auxiliary stirring shaft to rotate, and the main stirring shaft and the auxiliary stirring shaft are rotated in the direction so as to achieve the caking effect after crushing and drying;

(2) when the device is used, the second gear is meshed with the relay gear, the relay gear is meshed with the first gear, one side of the first gear is fixedly connected with the linkage shaft, the second gear drives the relay gear to rotate after the device is started, the relay gear drives the first gear to rotate, meanwhile, the first gear drives the linkage shaft to rotate, the gear blocks with one third of perimeter are arranged outside the linkage shaft, the top end and the bottom end inside the motion block are both provided with the gear blocks, the gear blocks outside the linkage shaft are alternately meshed with the gear blocks at the top end and the bottom end inside the motion block and drive the motion block to reciprocate, the screen is fixedly connected with one side of the connecting rod fixedly connected with the motion block, and the motion block drives the screen to reciprocate, so that the effect of screening drug intermediate crystals is achieved;

(3) through being provided with the intake pipe, the rose box, the filter core, fixed block and delivery port, when using, the top of rose box is run through to the bottom of intake pipe, the equal fixedly connected with fixed block in the inside both sides of rose box, the fixed block is provided with the filter core, the internal evaporant of jar gets into the rose box in, filters the medicine volatile substance through the filter core, the moisture after the filtration flows through the delivery port that runs through the rose box bottom again to reach the purpose of safe emission waste gas.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the crushing mechanism of the present invention;

FIG. 3 is a schematic side view of the screening structure of the present invention;

fig. 4 is a front view of the filter structure of the present invention.

In the figure: 1. a tank body; 2. an electric heating wire; 3. an electric heating fan; 4. a crushing mechanism; 401. an auxiliary stirring shaft; 402. a transmission gear; 403. a drive motor; 404. a main stirring shaft; 5. screening the structure; 501. screening a screen; 502. a motion block; 503. a linkage shaft; 504. a connecting rod; 6. a base plate; 7. a support pillar; 8. a first gear; 9. a relay gear; 10. a second gear; 11. a partition plate; 12. an opening and closing valve; 13. a filter structure; 1301. an air inlet pipe; 1302. a filter element; 1303. a filter box; 1304. a fixed block; 1305. a water outlet; 14. an air exhaust fan; 15. a feed chute.

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. 1-4, the present invention provides an embodiment: a drug intermediate crystallization drying device for drug production comprises a bottom plate 6, wherein four corners at the top end of the bottom plate 6 are fixedly connected with support pillars 7, the top end of each support pillar 7 is fixedly connected with a tank body 1, a lower cavity and a lower cavity are arranged inside the tank body 1, and crushing mechanisms 4 are arranged on two sides of the lower cavity inside the tank body 1;

the crushing mechanism 4 consists of an auxiliary stirring shaft 401, a transmission gear 402, a driving motor 403 and a main stirring shaft 404, the front ends of two sides of a lower cavity in the tank body 1 are movably connected with the main stirring shaft 404, the rear ends of two sides of the lower cavity in the tank body 1 are movably connected with the auxiliary stirring shaft 401, one side of the auxiliary stirring shaft 401 is fixedly connected with the transmission gear 402, one side of the tank body 1 is fixedly connected with the driving motor 403, the model of the driving motor 403 can be Y160M-4, and the output end of the driving motor 403 penetrates through one side of the tank body 1 and is fixedly connected with the main stirring shaft 404 through a coupler;

crushing cutters are arranged outside the main stirring shaft 404 and the auxiliary stirring shaft 401 and are arranged at equal intervals outside the main stirring shaft 404 and the auxiliary stirring shaft 401;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, when in use, the driving motor 403 fixed on one side of the tank body 1 is started, the output end of the driving motor 403 penetrates through one side of the tank body 1 and is fixedly connected with the main stirring shaft 404, and drives the main stirring shaft 404 to rotate, and drives the second gear 10 fixedly connected on one side of the main stirring shaft 404 to rotate, the second gear 10 is meshed with the transmission gear 402, the transmission gear 402 is fixedly connected on one side of the auxiliary stirring shaft 401, the second gear 10 drives the transmission gear 402 to rotate and drives the auxiliary stirring shaft 401 to rotate, and the main stirring shaft 404 and the auxiliary stirring shaft 401 are rotated in a desired direction, so as to achieve the effect of crushing and drying the lumps;

both sides of the lower cavity in the tank body 1 are fixedly connected with partition plates 11, and the bottom of each partition plate 11 is provided with a screening structure 5;

the screening structure 5 consists of a screen 501, a motion block 502, a linkage shaft 503 and a connecting rod 504, wherein the linkage shaft 503 is fixedly connected to one side of the first gear 8, the screen 501 is movably connected to the bottom between the partition plates 11, the bottom of each partition plate 11 is provided with a sliding chute, two sides of each screen 501 penetrate through the inside of each sliding chute, one side of each screen 501 is fixedly connected with the connecting rod 504, and one side of each connecting rod 504 is fixedly connected with the motion block 502;

tooth blocks with one third of the circumference are arranged outside the linkage shaft 503, the tooth blocks are arranged at the top end and the bottom end inside the moving block 502, and the number of the tooth blocks is equal to that of the tooth blocks;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, when the mechanism is used, the second gear 10 and the relay gear 9 are meshed with each other, the relay gear 9 and the first gear 8 are meshed with each other, one side of the first gear 8 is fixedly connected with a universal driving shaft 503, after the equipment is started, the second gear 10 drives the relay gear 9 to rotate, the relay gear 9 drives the first gear 8 to rotate, meanwhile, the first gear 8 drives the linkage shaft 503 to rotate, the outside of the linkage shaft 503 is provided with one third of circumferential toothed blocks, the top end and the bottom end of the inside of the moving block 502 are both provided with toothed blocks, the toothed blocks outside the linkage shaft 503 are alternately meshed with the toothed blocks at the top end and the bottom end of the inside of the moving block 502 and drive the moving block 502 to reciprocate, one side of the connecting rod 504 fixedly connected with the moving block 502 is fixedly connected with the screen 501, and the moving block 502 drives the screen 501 to reciprocate so as to achieve the effect of screening the drug intermediate crystals;

a second gear 10 is arranged at one side outside the crushing mechanism 4, a relay gear 9 is fixedly connected at one side inside the tank body 1, a first gear 8 is movably connected at one side inside the tank body 1, the first gear 8 and the relay gear 9 are mutually meshed with the relay gear 9 and the second gear 10, one side of the first gear 8 is fixedly connected with one side of the screening structure 5, an electric heating fan 3 is fixedly connected at the top of one side of the supporting column 7, the model of the electric heating fan can be BG-C3, one end of the electric heating fan 3 penetrates through the top of the lower cavity in the tank body 1, an opening-closing valve 12 is arranged between the upper cavity and the lower cavity in the tank body 1, the bottom end of the upper cavity in the tank body 1 is fixedly connected with an electric heating wire 2, a feeding chute 15 is fixedly connected at the middle position of the top of the tank body 1, the bottom of the feed chute 15 penetrates through the middle position of the top of the tank body 1, and the top end of one side of the tank body 1 is provided with a filtering structure 13;

the filtering structure 13 consists of an air inlet pipe 1301, a filter element 1302, a filtering box 1303, fixing blocks 1304 and a water outlet 1305, wherein the filtering box 1303 is fixedly connected to the top of one side of the tank body 1, the fixing blocks 1304 are fixedly connected to two sides of the inside of the filtering box 1303, the filter element 1302 is arranged on the top of the fixing blocks 1304, the air inlet pipe 1301 is fixedly connected to one side of the top of the filtering box 1303, and the water outlet 1305 is fixedly connected to one side of the bottom of the filtering box 1303;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when the mechanism is used, the bottom end of the air inlet pipe 1301 penetrates through the top end of the filter box 1303, the two sides inside the filter box 1303 are fixedly connected with fixing blocks 1304, the fixing blocks 1304 are provided with filter elements 1302, evaporants in the tank body 1 enter the filter box 1303, drug volatiles are filtered out through the filter elements 1302, and filtered water flows out through a water outlet 1305 penetrating through the bottom end of the filter box 1303, so that the purpose of safely discharging production waste gas is achieved;

an air exhaust fan 14 is fixedly connected to one side of the top end of the upper cavity in the tank body 1, and the type of the air exhaust fan 14 can be LL-300.

The working principle is as follows: the utility model discloses when using, at first, start the driving motor 403 who fixes in jar body 1 one side, driving motor 403's output runs through jar body 1 one side and main stirring axle 404 fixed connection, and drive main stirring axle 404 and rotate, it rotates to drive the second gear 10 of fixed connection in main stirring axle 404 one side, second gear 10 and drive gear 402 intermeshing, drive gear 402 fixed connection is in one side of vice stirring axle 401, second gear 10 drives drive gear 402 and rotates, and drive vice stirring axle 401 and rotate, main stirring axle 404 and vice stirring axle 401 are wanting to the rotation, in order to reach the caking effect after the broken drying.

Then, the second gear 10 and the relay gear 9 are meshed with each other, the relay gear 9 and the first gear 8 are meshed with each other, one side of the first gear 8 is fixedly connected with a linkage shaft 503, the second gear 10 drives the relay gear 9 to rotate after the equipment is started, the relay gear 9 drives the first gear 8 to rotate, meanwhile, the first gear 8 drives the linkage shaft 503 to rotate, one third of circumferential toothed blocks are arranged outside the linkage shaft 503, toothed blocks are arranged at the top end and the bottom end inside the moving block 502, the toothed blocks outside the linkage shaft 503 are alternately meshed with the toothed blocks at the top end and the bottom end inside the moving block 502 and drive the moving block 502 to reciprocate, a screen 501 is fixedly connected to one side of a connecting rod 504 fixedly connected with the moving block 502, and the moving block 502 drives the screen 501 to reciprocate so as to achieve the effect of screening the drug intermediate crystals.

Finally, the top of rose box 1303 is run through to the bottom of intake pipe 1301, the equal fixedly connected with fixed block 1304 in the inside both sides of rose box 1303, and fixed block 1304 is provided with filter core 1302, and the evaporant in jar body 1 gets into rose box 1303, filters the medicine volatile substance through filter core 1302, and the moisture after the filtration flows out through the delivery port 1305 that runs through the rose box 1303 bottom again to reach the purpose of safe emission waste gas.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A pharmaceutical intermediate crystallization drying device for pharmaceutical production comprises a base plate (6), and is characterized in that: the four corners of the top end of the bottom plate (6) are fixedly connected with supporting columns (7), the top end of each supporting column (7) is fixedly connected with a tank body (1), a lower cavity and a lower cavity are arranged in the tank body (1), crushing mechanisms (4) are arranged on two sides of the lower cavity in the tank body (1), partition plates (11) are fixedly connected on two sides of the lower cavity in the tank body (1), a screening structure (5) is arranged at the bottom of each partition plate (11), a second gear (10) is arranged on one side of the outer portion of each crushing mechanism (4), a relay gear (9) is fixedly connected on one side of the inner portion of the tank body (1), a first gear (8) is movably connected on one side of the inner portion of the tank body (1), and the first gear (8), the relay gear (9) and the second gear (10) are meshed with each other, one side of first gear (8) and one side fixed connection who screens structure (5), top fixedly connected with electric fan (3) of support column (7) one side, and the one end of electric fan (3) runs through the top of the internal cavity down of jar body (1), be provided with between the internal cavity from top to bottom of jar body (1), the bottom fixedly connected with heating wire (2) of the internal cavity of going up of jar body (1), intermediate position department fixedly connected with feed chute (15) at the internal portion of jar body (1), and the top intermediate position department of the internal portion of jar body (1) is run through to the bottom of feed chute (15), the top of the internal portion of jar body (1) one side is provided with filtration (13), one side fixedly connected with air exhaust fan (14) on the internal portion of jar body (1) on the cavity top.

2. The pharmaceutical intermediate crystallization drying apparatus for pharmaceutical manufacturing according to claim 1, wherein: crushing mechanism (4) comprise vice stirring shaft (401), drive gear (402), driving motor (403) and main stirring shaft (404), the front end swing joint of the cavity both sides has main stirring shaft (404) under jar body (1) is inside, the rear end swing joint of the cavity both sides has vice stirring shaft (401) under jar body (1) is inside, one side fixedly connected with drive gear (402) of vice stirring shaft (401), one side fixedly connected with driving motor (403) of jar body (1), and the output of driving motor (403) runs through the fixed connection of shaft coupling and main stirring shaft (404) in one side of jar body (1).

3. The pharmaceutical intermediate crystallization drying apparatus for pharmaceutical manufacturing according to claim 2, wherein: crushing cutters are arranged outside the main stirring shaft (404) and the auxiliary stirring shaft (401) and are arranged at equal intervals outside the main stirring shaft (404) and the auxiliary stirring shaft (401).

4. The pharmaceutical intermediate crystallization drying apparatus for pharmaceutical manufacturing according to claim 1, wherein: screening structure (5) comprises screen cloth (501), motion piece (502), universal driving shaft (503) and connecting rod (504), universal driving shaft (503) fixed connection is in one side of first gear (8), bottom swing joint between baffle (11) has screen cloth (501), the bottom of baffle (11) all is provided with the spout, the inside of spout is all run through to the both sides of screen cloth (501), the equal fixedly connected with connecting rod (504) in one side of screen cloth (501), one side fixedly connected with motion piece (502) of connecting rod (504).

5. The pharmaceutical intermediate crystallization drying apparatus for pharmaceutical manufacturing according to claim 4, wherein: the outside of universal driving shaft (503) is provided with the tooth piece of one third girth, the inside top and the bottom of motion piece (502) all are provided with the tooth piece, and both tooth piece numbers are equal.

6. The pharmaceutical intermediate crystallization drying apparatus for pharmaceutical manufacturing according to claim 1, wherein: filtration (13) comprise intake pipe (1301), filter core (1302), rose box (1303), fixed block (1304) and delivery port (1305), rose box (1303) fixed connection is at the top of jar body (1) one side, the equal fixedly connected with fixed block (1304) in both sides of rose box (1303) inside, the top of fixed block (1304) is provided with filter core (1302), one side fixedly connected with intake pipe (1301) at rose box (1303) top, one side fixedly connected with delivery port (1305) of rose box (1303) bottom.

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