CN111728872A - Sustained and controlled release drug coating machine - Google Patents
Sustained and controlled release drug coating machine Download PDFInfo
- Publication number
- CN111728872A CN111728872A CN202010818920.XA CN202010818920A CN111728872A CN 111728872 A CN111728872 A CN 111728872A CN 202010818920 A CN202010818920 A CN 202010818920A CN 111728872 A CN111728872 A CN 111728872A
- Authority
- CN
- China
- Prior art keywords
- coating machine
- coating
- close
- sustained
- fixing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/005—Coating of tablets or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J2200/00—General characteristics or adaptations
- A61J2200/40—Heating or cooling means; Combinations thereof
- A61J2200/42—Heating means
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a sustained and controlled release drug coating machine, which comprises a first protective shell, a second protective shell, a first coating machine body and a second coating machine body, wherein the second coating machine body is positioned in the second protective shell; the coating slurry is atomized and uniformly sprayed on the outer surface of the sustained and controlled release medicament by matching the heating device, the fan box, the water pump, the air pump, the hose and the atomizing nozzle, so that the coating operation is completed, the condition that the sustained and controlled release medicament is adhered is avoided, and the problem that the outer surface of the sustained and controlled release medicament cannot be uniformly coated due to the adhesion of the sustained and controlled release medicament in the coating process is solved; the coating effect is better through the matching use of the first connecting rod, the ball, the stepping motor and the slide rail; the recovery box and the filter equipment are matched for use, coating slurry which is not sprayed on the surface of the controlled-release drug can be collected, the problem of waste of the coating slurry is effectively solved, and the effective utilization rate of the coating slurry is improved.
Description
Technical Field
The invention relates to the technical field of medicine production, in particular to a sustained and controlled release medicine coating machine.
Background
Coating is to coat sugar or other materials capable of forming films on the outer surface of a solid pharmaceutical preparation in a specific device according to a specific process, so that the sugar or other materials capable of forming films are dried to form one or more layers of multifunctional protective layers with different thicknesses and different elasticity, which are tightly adhered to the surface, wherein the coating is the most important and one of the most advanced processes in modern pharmacy, and the pharmaceutical devices related to the coating comprise: the coating machine comprises an extruder, a spheronizer, a granulator, a dryer, a coating machine, a fluidized bed or a mixture of the devices, namely a common multifunctional fluidized granulation coating machine and the like, and is mainly used for manufacturing sustained-release medicines, enteric-coated medicines, controlled-release medicines, sustained-release capsules, fine chemical engineering (cosmetic essence factors) and the like.
The prior invention does not consider the problem that the outer surface of the sustained-release drug cannot be uniformly coated because the sustained-release drugs are adhered together in the coating process, does not consider the problem that the coating slurry cannot be rapidly solidified when not sprayed on the outer surface of the sustained-release drug, does not recycle the coating slurry, causes the waste condition of the coating slurry, reduces the effective utilization rate of the coating slurry and improves the production cost, and the invention atomizes the coating slurry by matching the heating device, the water pump, the air pump, the fan box, the hose and the atomizing nozzle, uniformly sprays the coating slurry on the outer surface of the sustained-release drug, avoids the condition that the sustained-release drugs are adhered together, solves the problem that the outer surface of the sustained-release drug cannot be uniformly coated because the sustained-release drugs are adhered together in the coating process, and uses the recovery box and the filtering device in a matching way, the coating slurry which is not sprayed on the surface of the sustained and controlled release medicine can be collected, and the problem of coating slurry waste is effectively solved.
Disclosure of Invention
The invention aims to provide a sustained and controlled release drug coating machine, which solves the technical problems that:
the coating slurry is atomized and uniformly sprayed onto the outer surface of the controlled-release medicament through the cooperation of the heating device, the water pump, the air pump, the hose and the atomizing nozzle, the controlled-release medicament is blown up through the fan box, and the atomized coating slurry is dispersed in the first body of the coating machine and the second body of the coating machine and mutually collided, so that the condition that the controlled-release medicament is adhered is avoided, and the problem that the outer surface of the controlled-release medicament cannot be uniformly coated due to the adhesion of the controlled-release medicament in the coating process is solved;
through first connecting rod, the ball, the cooperation of step motor and slide rail is used, make the capsule more even, the capsule effect is better, the upper end welding of spliced pole has the baffle, when making first fixed plate and second fixed plate rotate, the condition that the second fixed plate drops can not appear, be convenient for wash the inside of capsule machine first body and capsule machine second body simultaneously, the security and the reliability of equipment usage have been improved, recovery box and filter equipment's cooperation through setting up is used, can collect the coating thick liquid that does not spray the controlled release medicine surface, the extravagant problem of coating thick liquid has effectively been solved, the production cost is reduced, the effective utilization ratio of coating thick liquid has been improved.
The purpose of the invention can be realized by the following technical scheme:
a sustained and controlled release drug coating machine comprises a first protective shell, a second protective shell, a first body of the coating machine and a second body of the coating machine, wherein the second body of the coating machine is positioned inside the second protective shell;
the first body of the coating machine is positioned inside the first protection shell, the first body of the coating machine penetrates through the upper surface of the first protection shell, the fan boxes are symmetrically arranged on the outer surface of the first body of the coating machine close to the first protection shell, one side of each fan box is connected with an air supply pipe, the air supply pipes penetrate through the first body of the coating machine, connecting plates are respectively arranged on the two sides of the first protection shell close to the upper end, one ends of the two connecting plates, far away from the first protection shell, are connected with a supporting plate, the connecting plates are rotatably connected with the supporting plates, a first fixing plate is fixedly arranged on the outer surface of the first protection shell close to the lower end, a second fixing plate is fixedly arranged on the outer surface of the second protection shell close to the upper end, and a first connecting rod and a ball are respectively arranged on the two sides of the second protection shell, the ball is located the head rod and keeps away from one side of second protection casing, two the slide rail has all been welded near middle position to one side that the backup pad is close to second protection casing, the ball is located the inside of slide rail, the bottom plate is installed to the lower extreme of backup pad, the position that the upper end of bottom plate is close to the centre is connected with the receipts workbin, the universal wheel is all installed near the position of four apex angles to the lower extreme of bottom plate.
Further, the coating thick liquid box is installed to one side of bottom plate, air pump and liquid feeding post are installed to the upper end of coating thick liquid box, the air pump is located the one side that the bottom plate was kept away from to the liquid feeding post, the water pump is installed near the position in the middle of one side that the bottom plate was kept away from to coating thick liquid box, the upper and lower both ends of water pump all are connected with the pipe, the water pump passes through the pipe and links to each other with the inside of air pump and coating thick liquid box respectively, heating device is installed to one side that the coating thick liquid box is close to the bottom plate, heating device's one end is pegged graft to the inside of coating thick liquid box, the upper end of air pump is connected with the hose, the air pump is connected with coating machine second body through the hose.
Further, one side of first protection casing is close to the position in the middle and installs lighting device, lighting device's internal surface is connected with lamp stand, second connecting rod and bulb, the second connecting rod is located between lamp stand and the bulb, the lamp stand is located one side that first protection casing was kept away from to the second connecting rod, the bulb is located one side that the second connecting rod is close to first protection casing, the position welding that the upper surface of second fixed plate is close to one side has the spliced pole, the second fixed plate passes through the spliced pole and is connected with first fixed plate rotation.
Furthermore, the inner surface of the second body of the coating machine is connected with a plurality of atomizing nozzles, the second body of the coating machine is in threaded connection with the atomizing nozzles, a filtering device is installed at a position, close to the lower end, inside the second body of the coating machine, an L-shaped fixing plate is symmetrically installed at a position, close to the middle, of the lower end of the second protection shell, a recovery box is connected to a position, close to the middle, of the lower end of the second protection shell, a first handle is installed at a position, close to the middle, of the front end of the recovery box, a third fixing plate is connected to positions, close to the two sides, of the upper end of the recovery box, and the L-shaped fixing plate is in sliding connection.
Further, heating device contains external pipe, female flange, son flange, porcelain knob and terminal, female flange, son flange and porcelain knob all are located between external pipe and the terminal, external pipe is located one side of terminal, son flange is located between female flange and the porcelain knob, female flange is located one side that the terminal was kept away from to the porcelain knob, external pipe keeps away from one side of terminal and installs a plurality of heating pipes, and this heating pipe all runs through the inside of external pipe, female flange and son flange and links to each other with the porcelain knob, the outside of terminal is provided with insulating housing, female flange and son flange joint.
Further, first protection casing and first fixed plate welded fastening, second protection casing and second fixed plate welded fastening, all be provided with the screw on first fixed plate and the second fixed plate, first fixed plate and second fixed plate bolted connection, filter equipment contains filter, sealing washer and second handle, the upper end that the second handle is located the filter is close to middle position, second handle and filter welded fastening, the filter is located the inside of sealing washer, be provided with a plurality of filtration pore on the filter.
The invention has the beneficial effects that:
the coating slurry is heated by the heating device, and is atomized by the cooperation of the water pump, the air pump, the hose and the atomizing nozzle, and is sprayed on the outer surface of the controlled-release medicament, and the controlled-release medicament is blown up by the fan box, and is dispersed in the first body of the coating machine and the second body of the coating machine and collided with each other, so that the condition that the controlled-release medicaments are adhered is avoided, and the problem that the outer surface of the controlled-release medicament cannot be uniformly coated due to the adhesion of the controlled-release medicaments in the coating process is solved;
the coating is more uniform and the coating effect is better by the cooperation of the first connecting rod, the balls, the stepping motor and the slide rail, the baffle is welded at the upper end of the connecting column, so that the second fixing plate cannot fall off when the first fixing plate and the second fixing plate rotate, the interiors of the first body and the second body of the coating machine can be conveniently cleaned, and the use safety and reliability of equipment are improved;
the recovery box and the filter device are matched for use, coating slurry which is not sprayed on the surface of the sustained and controlled release medicine can be collected, the problem of waste of the coating slurry is effectively solved, the production cost is reduced, and the effective utilization rate of the coating slurry is improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a sustained/controlled-release drug coating machine according to the present invention;
FIG. 2 is a top sectional view of the heating apparatus of the present invention;
FIG. 3 is a front sectional view of the lighting device of the present invention;
FIG. 4 is a left side view connecting structure of the first connecting rod and the slide rail according to the present invention;
FIG. 5 is a top sectional view of the recovery box according to the present invention;
FIG. 6 is a top sectional view of the filter device of the present invention.
In the figure: 1. a first protective housing; 2. a second protective housing; 3. a first body of the coating machine; 4. a second body of the coating machine; 5. a first fixing plate; 6. a second fixing plate; 7. a fan box; 8. a connecting plate; 9. a support plate; 10. an illumination device; 11. connecting columns; 12. a first connecting rod; 13. a ball bearing; 14. a slide rail; 15. a base plate; 16. a recovery box; 17. a filtration device; 18. a material receiving box; 19. coating slurry box; 20. an air pump; 21. a hose; 22. a water pump; 23. adding a liquid column; 24. a heating device; 101. a lamp socket; 102. a second connecting rod; 103. a bulb; 161. a first handle; 162. a third fixing plate; 171. a filter plate; 172. a seal ring; 173. a second handle; 241. an external connection pipe; 242. a female flange; 243. a sub-flange; 244. a porcelain head; 245. and (4) binding posts.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, a sustained and controlled release drug coating machine comprises a first protective shell 1, a second protective shell 2, a first body 3 of the coating machine and a second body 4 of the coating machine, wherein the second body 4 of the coating machine is positioned inside the second protective shell 2, and the first protective shell 1 and the first body 3 of the coating machine are both positioned at the upper end of the second body 4 of the coating machine;
the first body 3 of the coating machine is positioned inside the first protection shell 1, the first body 3 of the coating machine penetrates through the upper surface of the first protection shell 1, fan boxes 7 are symmetrically arranged on the outer surface of the first body 3 of the coating machine close to the first protection shell 1, one side of each fan box 7 is connected with an air supply pipe, the air supply pipe penetrates through the first body 3 of the coating machine, connecting plates 8 are respectively arranged on the two sides of the first protection shell 1 close to the upper end, one ends of the two connecting plates 8 far away from the first protection shell 1 are respectively connected with a supporting plate 9, the connecting plates 8 are rotatably connected with the supporting plates 9, a first fixing plate 5 is fixedly arranged on the outer surface of the first protection shell 1 close to the lower end, a second fixing plate 6 is fixedly arranged on the outer surface of the second protection shell 2 close to the upper end, a first connecting rod 12 and a ball 13 are respectively arranged on the two sides of the second protection shell 2, ball 13 is located one side that second protection casing 2 was kept away from to head rod 12, two slide rail 14 has all been welded near the middle position in one side that backup pad 9 is close to second protection casing 2, ball 13 is located the inside of slide rail 14, bottom plate 15 is installed to the lower extreme of backup pad 9, the position that the upper end of bottom plate 15 is close to the middle is connected with and receives workbin 18, the universal wheel is all installed near the position of four apex angles to the lower extreme of bottom plate 15.
Coating thick liquid box 19 is installed to one side of bottom plate 15, air pump 20 and liquid feeding column 23 are installed to the upper end of coating thick liquid box 19, air pump 20 is located the one side that liquid feeding column 23 kept away from bottom plate 15, coating thick liquid box 19 keeps away from one side of bottom plate 15 and is close to middle position and install water pump 22, the upper and lower both ends of water pump 22 all are connected with the pipe, water pump 22 passes through the pipe and links to each other with the inside of air pump 20 and coating thick liquid box 19 respectively, heating device 24 is installed to one side that coating thick liquid box 19 is close to bottom plate 15, heating device 24's one end is pegged graft to the inside of coating thick liquid box 19, the upper end of air pump 20 is connected with hose 21, air pump 20 is connected with coating machine second body 4 through hose 21, the sight glass is installed to the position that the front end of first protection casing.
One side of first protection casing 1 is close to the position in the middle and installs lighting device 10, one side that lighting device 10 is close to first protection casing 1 is connected with the illumination siphunculus, the illumination siphunculus runs through the inside of first protection casing 1 and links to each other with the first body 3 of capsule machine, lighting device 10's internal surface is connected with lamp stand 101, second connecting rod 102 and bulb 103, second connecting rod 102 is located between lamp stand 101 and the bulb 103, lamp stand 101 is located one side that first protection casing 1 was kept away from to second connecting rod 102, bulb 103 is located one side that second connecting rod 102 is close to first protection casing 1, the position welding that the upper surface of second fixed plate 6 is close to one side has spliced pole 11, second fixed plate 6 rotates through spliced pole 11 and first fixed plate 5 to be connected.
The internal surface of coating machine second body 4 is connected with a plurality of atomizer, coating machine second body 4 and atomizer threaded connection, the inside position that is close to the lower extreme of coating machine second body 4 installs filter equipment 17, the lower extreme of second protection casing 2 is close to middle position symmetry and installs L type fixed plate, the lower extreme of second protection casing 2 is connected with near middle position and retrieves box 16, the front end of retrieving box 16 is close to middle position and installs first handle 161, the position that the upper end of retrieving box 16 is close to both sides all is connected with third fixed plate 162, L type fixed plate and retrieving box 16 sliding connection.
The heating device 24 comprises an external connecting pipe 241, a female flange 242, a sub-flange 243, a porcelain head 244 and a binding post 245, wherein the female flange 242, the sub-flange 243 and the porcelain head 244 are located between the external connecting pipe 241 and the binding post 245, the external connecting pipe 241 is located on one side of the binding post 245, the sub-flange 243 is located between the female flange 242 and the porcelain head 244, the female flange 242 is located on one side, away from the binding post 245, of the porcelain head 244, a plurality of heating pipes are installed on one side, away from the binding post 245, of the external connecting pipe 241, a plurality of heating pipes penetrate through the interiors of the external connecting pipe 241, the female flange 242 and the sub-flange 243 to be connected with the porcelain head 244, an insulating shell is arranged outside the binding post 245, and the female flange.
Example 1
The controlled release drug is added into the second body 4 of the coating machine, the coating slurry is added into the coating slurry box 19, the coating slurry is heated by the heating device 24, the coating slurry is atomized and sprayed onto the outer surface of the controlled release drug by the cooperation of the water pump 22, the air pump 20, the hose 21 and the atomizing nozzle, the controlled release drug is blown up by the fan box 7, the coating is dispersed in the first body 3 of the coating machine and the second body 4 of the coating machine and mutually collided, the adhesion condition of the controlled release drug is avoided, the problem that the outer surface of the controlled release drug cannot be uniformly coated due to the fact that the controlled release drug is adhered together in the coating process is solved, the outer surface of the second protective shell 2 is connected with the stepping motor, the first connecting rod 12, the balls 13 and the slide rails 14 are matched for use, so that the coating is more uniform, the coating effect is better, one end of the first connecting rod 12 close to the second protective shell 2 is connected with a fixed seat, the fixed seat is provided with a screw hole, the first connecting rod 12 is connected with the second protective shell 2 through a bolt, the first connecting rod 12 is convenient to disassemble, the first fixing plate 5 and the second fixing plate 6 are rotatably connected through a connecting column 11, the upper surface of the connecting column 11 and the upper surface of the first fixing plate 5 are positioned on the same horizontal plane, the upper end of the connecting column 11 is welded with a baffle plate, so that the second fixing plate 6 can not fall off when the first fixing plate 5 and the second fixing plate 6 rotate, the interior of the first body 3 of the coating machine and the interior of the second body 4 of the coating machine can be cleaned conveniently, the first fixing plate 5 and the second fixing plate 6 are both provided with screw holes, when the coating operation is needed, the first fixing plate 5 and the second fixing plate 6 are connected through bolts, and the, the filter plate 171 is provided with a plurality of filter holes, the diameter of the filter holes is smaller than that of the sustained and controlled release medicine, and through the matching use of the recovery box 16 and the filter device 17, can collect the coating serous fluid which is not sprayed on the surface of the sustained and controlled release medicine, effectively improves the utilization rate of the coating serous fluid, reduces the production cost, the collection of the coated medicine particles can be completed through the material receiving box 18, the transportation to the next process for packaging the medicine is convenient, the part of the heating device 24 exposed out of the coating slurry box 19 is provided with an insulating shell, the safety of the use of the equipment is improved, the model of the stepping motor can be J-8618HB6401 or a conventional known device, the model of the heating device 24 can be G115 or a conventional known device, the model of the air pump 20 can be ACO-009 or a conventional known device, and the model of the water pump 22 can be AOL-12V or a conventional known device.
Various aspects disclosed in the embodiments of the present invention: the coating slurry is heated by the heating device 24, and is atomized and sprayed to the outer surface of the controlled-release medicament through the cooperation of the water pump 22, the air pump 20, the hose 21 and the atomizing spray head, and the controlled-release medicament is blown up by the fan box 7, dispersed and collided with each other inside the first body 3 and the second body 4 of the coating machine, so that the condition that the controlled-release medicaments are adhered is avoided, and the problem that the outer surface of the controlled-release medicament cannot be uniformly coated due to the adhesion of the controlled-release medicaments in the coating process is solved;
the coating is more uniform and has better coating effect by the matching use of the first connecting rod 12, the balls 13, the stepping motor and the slide rail 14, the baffle is welded at the upper end of the connecting rod 11, so that the second fixing plate 6 cannot fall off when the first fixing plate 5 and the second fixing plate 6 rotate, the inside of the first body 3 and the inside of the second body 4 of the coating machine can be conveniently cleaned, and the use safety and reliability of equipment are improved;
the cooperation of retrieving box 16 and filter equipment 17 through the setting is used, can collect the coating thick liquid that does not spray the controlled release medicine surface, has effectively solved the extravagant problem of coating thick liquid, has reduced manufacturing cost, has improved the effective utilization ratio of coating thick liquid.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A sustained and controlled release drug coating machine is characterized by comprising a first protective shell (1), a second protective shell (2), a first coating machine body (3) and a second coating machine body (4), wherein the second coating machine body (4) is positioned inside the second protective shell (2), and the first protective shell (1) and the first coating machine body (3) are both positioned at the upper end of the second coating machine body (4);
the first body (3) of the coating machine is positioned inside the first protection shell (1), the first body (3) of the coating machine penetrates through the upper surface of the first protection shell (1), fan boxes (7) are symmetrically installed on the outer surface of the first body (3) of the coating machine close to the position of the first protection shell (1), one side of each fan box (7) is connected with an air supply pipe, the air supply pipes penetrate through the first body (3) of the coating machine, connecting plates (8) are installed on the two sides of the first protection shell (1) close to the upper end, one ends, far away from the first protection shell (1), of the two connecting plates (8) are connected with supporting plates (9), the connecting plates (8) are rotatably connected with the supporting plates (9), and a first fixing plate (5) is fixedly installed on the outer surface of the first protection shell (1) close to the lower end, the utility model discloses a novel structure of a car seat, including first protection casing (2), ball (13), bottom plate (15), the position fixed mounting that the surface of second protection casing (2) is close to the upper end has second fixed plate (6), head rod (12) and ball (13) are all installed to the both sides of second protection casing (2), ball (13) are located one side that second protection casing (2) were kept away from in head rod (12), two one side that backup pad (9) are close to second protection casing (2) is close to middle position and all welds slide rail (14), ball (13) are located the inside of slide rail (14), bottom plate (15) are installed to the lower extreme of backup pad (9), the position that the upper end of bottom plate (15) is close to the centre is connected with receipts workbin (18), the universal wheel is all installed.
2. The sustained and controlled release drug coating machine according to claim 1, characterized in that one side of the bottom plate (15) is provided with a coating slurry tank (19), the upper end of the coating slurry tank (19) is provided with an air pump (20) and a liquid feeding column (23), the air pump (20) is positioned at one side of the liquid feeding column (23) far away from the bottom plate (15), one side of the coating slurry tank (19) far away from the bottom plate (15) is provided with a water pump (22) near the middle, the upper and lower ends of the water pump (22) are both connected with a conduit, the water pump (22) is respectively connected with the air pump (20) and the interior of the coating slurry tank (19) through a conduit, one side of the coating slurry tank (19) near the bottom plate (15) is provided with a heating device (24), one end of the heating device (24) is inserted into the interior of the coating slurry tank (19), the upper end of air pump (20) is connected with hose (21), air pump (20) are connected with capsule machine second body (4) through hose (21), the front end of first protection casing (1) is close to the position in the middle and installs the sight glass.
3. The controlled-release drug coating machine according to claim 1, wherein a lighting device (10) is installed at a position close to the middle of one side of the first protective shell (1), a lamp holder (101), a second connecting rod (102) and a bulb (103) are connected to the inner surface of the lighting device (10), the second connecting rod (102) is located between the lamp holder (101) and the bulb (103), the lamp holder (101) is located at a side of the second connecting rod (102) far away from the first protective shell (1), the bulb (103) is located at a side of the second connecting rod (102) close to the first protective shell (1), a connecting column (11) is welded at a position of the upper surface of the second fixing plate (6) close to one side, and the second fixing plate (6) is rotatably connected with the first fixing plate (5) through the connecting column (11).
4. The sustained and controlled release drug coating machine according to claim 1, characterized in that a plurality of atomizer nozzles are connected to the inner surface of the second body (4) of the coating machine, the second body (4) of the coating machine is in threaded connection with the atomizer nozzles, a filter device (17) is installed inside the second body (4) of the coating machine near the lower end, an L-shaped fixing plate is symmetrically installed at the lower end of the second protective housing (2) near the middle, a recovery box (16) is connected to the lower end of the second protective housing (2) near the middle, a first handle (161) is installed at the front end of the recovery box (16) near the middle, third fixing plates (162) are connected to the upper end of the recovery box (16) near both sides, and the L-shaped fixing plate and the recovery box (16) are connected in a sliding manner.
5. The sustained and controlled release drug coating machine according to claim 2, wherein the heating device (24) comprises an external connection tube (241), a female flange (242), a male flange (243), a porcelain joint (244) and a binding post (245), the female flange (242), the male flange (243) and the porcelain joint (244) are all positioned between the external connection tube (241) and the binding post (245), the external connection tube (241) is positioned at one side of the binding post (245), the male flange (243) is positioned between the female flange (242) and the porcelain joint (244), the female flange (242) is positioned at one side of the porcelain joint (244) far away from the binding post (245), one side of the external connection tube (241) far away from the binding post (245) is provided with a plurality of heating tubes which are all connected with the porcelain joint (244) through the interiors of the external connection tube (241), the female flange (242) and the male flange (243), the exterior of the binding post (245) is provided with an insulating shell, the female flange (242) and the male flange (243) are connected through flanges.
6. The sustained and controlled release drug coating machine according to claim 4, wherein the first protective casing (1) and the first fixing plate (5) are welded and fixed, the second protective casing (2) and the second fixing plate (6) are welded and fixed, the first fixing plate (5) and the second fixing plate (6) are both provided with screw holes, the first fixing plate (5) and the second fixing plate (6) are connected by bolts, the filtering device (17) comprises a filtering plate (171), a sealing ring (172) and a second handle (173), the second handle (173) is positioned at the upper end of the filtering plate (171) near the middle, the second handle (173) and the filtering plate (171) are welded and fixed, the filtering plate (171) is positioned inside the sealing ring (172), and the filtering plate (171) is provided with a plurality of filtering holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010818920.XA CN111728872A (en) | 2020-08-14 | 2020-08-14 | Sustained and controlled release drug coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010818920.XA CN111728872A (en) | 2020-08-14 | 2020-08-14 | Sustained and controlled release drug coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111728872A true CN111728872A (en) | 2020-10-02 |
Family
ID=72658475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010818920.XA Withdrawn CN111728872A (en) | 2020-08-14 | 2020-08-14 | Sustained and controlled release drug coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111728872A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117462407A (en) * | 2023-12-27 | 2024-01-30 | 山西旺龙药业集团有限公司 | Film coating tablet preparation device and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206167399U (en) * | 2016-08-25 | 2017-05-17 | 西安必康制药集团有限公司 | Capsule machine at capsule machine qianmen and applied this capsule machine qianmen |
| CN206325009U (en) * | 2016-08-06 | 2017-07-14 | 广州宏御生物科技发展有限公司 | A kind of pharmaceutical purpose seed-coating machine |
| CN208300056U (en) * | 2018-06-30 | 2018-12-28 | 深圳市安迪尔电器有限公司 | Detachable heating electric heating tube device |
| CN208512492U (en) * | 2018-07-12 | 2019-02-19 | 江西桔王药业有限公司 | A kind of seed-coating machine of recyclable dress material |
| CN209253635U (en) * | 2018-03-28 | 2019-08-16 | 广西南宁百会药业集团有限公司 | A kind of pharmaceutical purpose seed-coating machine |
| CN209619234U (en) * | 2019-01-15 | 2019-11-12 | 宁夏荣和绿色科技有限公司 | A kind of high-efficient controlled release fertilizer seed-coating machine |
| CN209900098U (en) * | 2019-03-02 | 2020-01-07 | 南京凯欧机械制造有限公司 | Coating machine that utilization of raw materials is high |
| CN210694852U (en) * | 2019-10-21 | 2020-06-09 | 河南永优种业科技有限公司 | Batch type coating machine |
| CN210785454U (en) * | 2019-07-10 | 2020-06-19 | 杭州益品新五丰药业有限公司 | Coating machine |
| CN211068084U (en) * | 2019-05-27 | 2020-07-24 | 上海华源制药安徽广生药业有限公司 | High-efficient capsule machine is used in coating of traditional chinese medicine tablet |
-
2020
- 2020-08-14 CN CN202010818920.XA patent/CN111728872A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206325009U (en) * | 2016-08-06 | 2017-07-14 | 广州宏御生物科技发展有限公司 | A kind of pharmaceutical purpose seed-coating machine |
| CN206167399U (en) * | 2016-08-25 | 2017-05-17 | 西安必康制药集团有限公司 | Capsule machine at capsule machine qianmen and applied this capsule machine qianmen |
| CN209253635U (en) * | 2018-03-28 | 2019-08-16 | 广西南宁百会药业集团有限公司 | A kind of pharmaceutical purpose seed-coating machine |
| CN208300056U (en) * | 2018-06-30 | 2018-12-28 | 深圳市安迪尔电器有限公司 | Detachable heating electric heating tube device |
| CN208512492U (en) * | 2018-07-12 | 2019-02-19 | 江西桔王药业有限公司 | A kind of seed-coating machine of recyclable dress material |
| CN209619234U (en) * | 2019-01-15 | 2019-11-12 | 宁夏荣和绿色科技有限公司 | A kind of high-efficient controlled release fertilizer seed-coating machine |
| CN209900098U (en) * | 2019-03-02 | 2020-01-07 | 南京凯欧机械制造有限公司 | Coating machine that utilization of raw materials is high |
| CN211068084U (en) * | 2019-05-27 | 2020-07-24 | 上海华源制药安徽广生药业有限公司 | High-efficient capsule machine is used in coating of traditional chinese medicine tablet |
| CN210785454U (en) * | 2019-07-10 | 2020-06-19 | 杭州益品新五丰药业有限公司 | Coating machine |
| CN210694852U (en) * | 2019-10-21 | 2020-06-09 | 河南永优种业科技有限公司 | Batch type coating machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117462407A (en) * | 2023-12-27 | 2024-01-30 | 山西旺龙药业集团有限公司 | Film coating tablet preparation device and method |
| CN117462407B (en) * | 2023-12-27 | 2024-03-19 | 山西旺龙药业集团有限公司 | Film coating tablet preparation device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110090770A (en) | For preventing the turnable nozzle of blocking in ultrasonic atomizer | |
| CN111728872A (en) | Sustained and controlled release drug coating machine | |
| ITBO940379A1 (en) | APPARATUS AND METHOD FOR PREPARING SOLID PHARMACEUTICAL FORMS OF CONTROLLED RELEASE OF THE ACTIVE SUBSTANCE. | |
| CN200954472Y (en) | Thin-spray nozzle | |
| CN1919469A (en) | Slender water fog jet with double-ring surface crack nozzle | |
| CN210773062U (en) | Pressure spray granulation drying equipment | |
| CN110638785B (en) | Andrographolide dry suspension | |
| CN110507636B (en) | Method for preparing andrographolide dry suspension | |
| CN108293967B (en) | Automatic rotating spray head seat, spraying system and spraying method | |
| CN109432041B (en) | Preparation method of amoxicillin capsule | |
| CN210412541U (en) | Noble metal water mist powder making machine | |
| CN213492517U (en) | Pre-cooling pipe for chemical waste gas | |
| CN210473906U (en) | Boiling granulator | |
| CN210544038U (en) | Spray tower dust remover | |
| CN208990758U (en) | A kind of mini multifunctional granulation coating machine | |
| CN209484938U (en) | A kind of roller fluidized-bed granulation dryer | |
| CN217367175U (en) | Spray drying equipment for pharmaceutical factory | |
| CN219934578U (en) | Drying device for preparing bioconversion phytosterol | |
| CN219922061U (en) | Spray drying device is used in spore powder production | |
| CN219376079U (en) | Medicinal spray drying device | |
| CN209810113U (en) | Fluidized bed granulation coating machine | |
| CN205109557U (en) | Multifunction pelletizing and coating machine | |
| CN115155455A (en) | Device for preventing magnesium nitrate granule wall built-up | |
| CN216169975U (en) | Drying device for preparing inorganic polymer water treatment agent with high molecular weight and high charge | |
| CN219721779U (en) | Fire control is with fire control shower nozzle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201002 |