CN220160488U - Screening installation is used in tablet pharmaceutical processing - Google Patents
Screening installation is used in tablet pharmaceutical processing Download PDFInfo
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- CN220160488U CN220160488U CN202320847304.6U CN202320847304U CN220160488U CN 220160488 U CN220160488 U CN 220160488U CN 202320847304 U CN202320847304 U CN 202320847304U CN 220160488 U CN220160488 U CN 220160488U
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- plate
- screening
- spring
- barrel
- sieve
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- 238000012216 screening Methods 0.000 title claims abstract description 56
- 238000012545 processing Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 12
- 239000003814 drug Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000007790 scraping Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000003826 tablet Substances 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229940046011 buccal tablet Drugs 0.000 description 1
- 239000006189 buccal tablet Substances 0.000 description 1
- 239000007910 chewable tablet Substances 0.000 description 1
- 229940068682 chewable tablet Drugs 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 239000007919 dispersible tablet Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007938 effervescent tablet Substances 0.000 description 1
- 239000002662 enteric coated tablet Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 oral patch Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006190 sub-lingual tablet Substances 0.000 description 1
- 229940098466 sublingual tablet Drugs 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000003 vaginal tablet Substances 0.000 description 1
- 229940044977 vaginal tablet Drugs 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses screening equipment for tablet medicine processing, which comprises a barrel, a cleaning mechanism, a transmission rod, a connecting plate, a telescopic rod, a first spring, a fixed plate and a scraping plate, wherein the cleaning mechanism is arranged in the barrel; according to the utility model, the screen can be cleaned through the arrangement of the cleaning mechanism, the scraping plate can scrape the top of the screen by utilizing the driving of the motor and the transmission rod, and meanwhile, the self-adaptive adjustment effect can be achieved under the pushing of the telescopic rod and the first spring, and the breakage is prevented, so that the advantages of blocking prevention and cleaning can be achieved, and the stable screening operation can be ensured.
Description
Technical Field
The utility model relates to the technical field of tablet medicine screening, in particular to screening equipment for tablet medicine processing.
Background
The tablet is a tablet or special-shaped tablet solid preparation which is prepared by uniformly mixing the medicine and auxiliary materials and then pressing. The tablet is mainly oral common tablet, and also comprises buccal tablet, sublingual tablet, oral patch, chewable tablet, dispersible tablet, effervescent tablet, vaginal tablet, quick release or slow release or controlled release tablet, enteric coated tablet, etc. At present, the existing double-layer vibration screening machine for tablet processing mainly screens for falling in a fixed mode, has lower screening efficiency and reduces the efficiency of tablet processing.
Aiming at the technical problems, for example, publication No. CN217646899U discloses a double-layer vibration screening machine for tablet processing, by arranging a vibration mechanism, a driving motor is started to drive a rotating shaft to rotate, a driving belt pulley and a driving belt are driven to drive a top rotating rod to rotate, meanwhile, a driving belt pulley and the driving belt are driven to drive a bottom rotating rod to rotate simultaneously, two cams are driven to push a mounting plate to enable a screen to move upwards, the screen moves downwards under the cooperation of a reset spring, and the screen always keeps vibrating upwards and downwards, so that the screening efficiency is improved, and the aim of high screening efficiency is fulfilled;
the above patent also suffers from the following drawbacks: because the prior art gathers the condition that can lead to the jam to appear in some medicaments in the process of screening and takes place to influence effect and the efficiency of screening.
Disclosure of Invention
The utility model aims to provide screening equipment for tablet medicine processing, which has the advantage of blocking prevention, and can be used for conveniently screening the meshes by cleaning the top of a screen mesh of the screening equipment, and improving the screening efficiency at the same time so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the screening equipment for tablet medicine processing comprises a barrel and a cleaning mechanism, wherein the cleaning mechanism is arranged in the barrel, and a motor in the cleaning mechanism is arranged at the top end of the barrel;
still including transfer line, connecting plate, telescopic link, first spring, fixed plate and scraper blade, transfer line key-type connection is in the output shaft of motor, the connecting plate is installed in upper portion and the lower part of transfer line both sides respectively, telescopic link and first spring are installed in the both sides of connecting plate bottom respectively, the fixed plate is installed in the one end of telescopic link and first spring, the scraper blade is installed in the bottom of connecting plate.
Preferably, the inside of barrel is provided with screening mechanism, screening mechanism includes supporting component, screening subassembly and power component, supporting component sets up in the both sides of barrel inner chamber respectively, screening subassembly sets up in the upper portion and the lower part of barrel inner chamber, power component sets up in the inside of barrel.
Preferably, the support assembly comprises a supporting plate, a second spring and a connecting rod, wherein the supporting plate is respectively arranged on two sides of the inner cavity of the cylinder body, the second spring is arranged at the top of the supporting plate, and the connecting rod penetrates through the top of the supporting plate.
Preferably, the screening assembly comprises a second screen plate and a third spring, the second screen plate is mounted at one end of the second spring, and the third spring is mounted at two sides of the top end of the second screen plate respectively.
Preferably, the power assembly comprises a first sieve plate and a vibrating motor, wherein the first sieve plate is arranged at the top end of the third spring, and the vibrating motor is arranged at one side of the bottom of the first sieve plate.
Preferably, the top of fagging and the both sides at second sieve top have all opened and shut the through-hole, the connecting rod runs through fagging and second sieve respectively through the through-hole, the top of connecting rod and the bottom installation of first sieve, the third spring is located the outside of connecting rod.
Preferably, a discharging mechanism is arranged in the cylinder body and comprises a material guide plate and a discharging assembly, and the material guide plate is obliquely arranged at the bottom of the inner cavity of the cylinder body.
Preferably, the discharging assembly comprises a discharging opening and a discharging frame, the discharging opening is respectively arranged at the upper part, the middle part and the lower part of one side of the cylinder body, and the discharging frame is respectively arranged at the upper part, the middle part and the lower part of one side of the cylinder body.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the screen can be cleaned through the arrangement of the cleaning mechanism, the scraping plate can scrape the top of the screen by utilizing the driving of the motor and the transmission rod, and meanwhile, the self-adaptive adjustment effect can be achieved under the pushing of the telescopic rod and the first spring, and the breakage is prevented, so that the advantages of blocking prevention and cleaning can be achieved, and the stable screening operation can be ensured.
2. The screening mechanism is arranged, so that the screening effect can be improved, and the screening mechanism is used for distinguishing larger or smaller unqualified products so as to facilitate unified recovery processing, the screening efficiency can be improved, the quality of finished products can be ensured, the screening work of different sizes can be performed by utilizing the first screen plate and the second screen plate, and the supporting plate, the second spring, the third spring connecting rod and the vibrating motor are in vibrating connection, so that the vibrating screening is stable.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the motor structure of the present utility model;
FIG. 3 is a schematic view of a first screen panel according to the present utility model;
fig. 4 is a schematic view of a first spring structure according to the present utility model.
In the figure: 1. a cylinder; 2. a cleaning mechanism; 21. a motor; 22. a transmission rod; 23. a connecting plate; 24. a telescopic rod; 25. a first spring; 26. a fixing plate; 27. a scraper; 3. a screening mechanism; 31. a supporting plate; 32. a second spring; 33. a second screen plate; 34. a third spring; 35. a first screen plate; 36. a connecting rod; 37. a vibration motor; 4. a discharging mechanism; 41. a discharge port; 42. a discharging frame; 43. and a material guiding plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the utility model provides a screening device for tablet drug processing, which comprises a cylinder 1 and a cleaning mechanism 2, wherein the cleaning mechanism 2 is arranged in the cylinder 1, a motor 21 in the cleaning mechanism 2 is arranged at the top end of the cylinder 1, and the motor 21 is used for driving;
the device further comprises a transmission rod 22, a connection plate 23, a telescopic rod 24, a first spring 25, a fixing plate 26 and a scraping plate 27, wherein the transmission rod 22 is connected with an output shaft of the motor 21 in a key way, the connection plate 23 is respectively arranged at the upper part and the lower part of the two sides of the transmission rod 22, the telescopic rod 24 and the first spring 25 are respectively arranged at the two sides of the bottom of the connection plate 23, the fixing plate 26 is arranged at one ends of the telescopic rod 24 and the first spring 25, and the scraping plate 27 is arranged at the bottom of the connection plate 23;
the transmission rod 22 can perform transmission and support connection on the outside parts, the connection plate 23 is favorable for connection of the telescopic rod 24 and the first spring 25, and the scraper 27 can be contacted with the second sieve plate 33 and the first sieve plate 35 under the telescopic elastic pushing of the fixed plate 26 by the telescopic rod 24 and the first spring 25 so as to be convenient for operating the surface of the scraper;
during operation, the motor 21 is directly started, the motor 21 is utilized to drive the transmission rod 22 to rotate, the upper connecting plate 23, the lower connecting plate 23 and the components at the bottom of the transmission rod 22 are driven to rotate together when the transmission rod 22 rotates, and the scraper 27 can be contacted with the second sieve plate 33 and the first sieve plate 35 under the elastic expansion of the telescopic rod 24 and the first spring 25 due to the fixed plate 26, so that the medicine position is pushed under the rotating force, and meanwhile, the phenomenon that the scraper 27 cannot normally operate due to vibration is avoided, so that blockage and blocking are avoided.
Preferably, the inside of barrel 1 is provided with screening mechanism 3, and screening mechanism 3 includes supporting component, screening subassembly and power component, and supporting component sets up in the both sides of barrel 1 inner chamber respectively, and screening subassembly sets up in the upper portion and the lower part of barrel 1 inner chamber, and power component sets up in the inside of barrel 1, can effectively improve the effect of screening.
The supporting component comprises a supporting plate 31, a second spring 32 and a connecting rod 36, wherein the supporting plate 31 is respectively arranged on two sides of the inner cavity of the cylinder body 1, the second spring 32 is arranged on the top of the supporting plate 31, the connecting rod 36 penetrates through the top of the supporting plate 31, the supporting plate 31 is matched with the second spring 32 to play a role in elastic supporting on the upper part, and the connecting rod 36 removes an auxiliary limiting effect.
Wherein, screening assembly includes second sieve 33 and third spring 34, and second sieve 33 installs in the one end of second spring 32, and third spring 34 is installed respectively in the both sides on second sieve 33 top, utilizes second sieve 33 to play the secondary screening, and third spring 34 does benefit to and carries out elastic support to first sieve 35.
Wherein, power pack includes first sieve 35 and vibrating motor 37, and first sieve 35 installs in the top of third spring 34, and vibrating motor 37 installs in one side of first sieve 35 bottom, and first sieve 35 plays primary screening's effect, and vibrating motor 37 then does benefit to and makes it produce vibrating force to be convenient for carry out vibration screening work.
Wherein, the both sides at the top of fagging 31 and second sieve 33 top have all opened and shut the through-hole, and connecting rod 36 runs through fagging 31 and second sieve 33 respectively through the through-hole, and the top of connecting rod 36 is installed with the bottom of first sieve 35, and third spring 34 is located the outside of connecting rod 36, and connecting rod 36 runs through the effect through the through-hole and makes things convenient for it to carry out the upper and lower displacement to can reach the effect of supplementary lower spacing.
During operation, the vibrating motor 37 is directly started, so that the first sieve plate 35 can perform vibration screening, and the third spring 34 is arranged at the bottom of the vibrating motor, so that the second sieve plate 33 is pushed by the third spring 34 to vibrate together under the vibration force, the screening effect is achieved, the meshes of the first sieve plate 35 are larger, the meshes of the second sieve plate 33 are smaller, larger materials can be screened out by the first sieve plate 35, the smaller materials continuously drop downwards, and the materials which fall to the top of the second sieve plate 33 are smaller than the meshes of the second sieve plate 33 and continuously drop downwards, so that the medicine at the top of the second sieve plate 33 is qualified.
Still further, the inside of barrel 1 is provided with discharge mechanism 4, and discharge mechanism 4 includes stock guide 43 and ejection of compact subassembly, and stock guide 43 slope installs in the end of barrel 1 inner chamber, utilizes stock guide 43 and ejection of compact subassembly to be convenient for play the effect of stock guide and row's material, and stock guide 43 can be with less impurity of disqualification or the directional discharge of medicine.
In addition, the discharging assembly comprises a discharging opening 41 and a discharging frame 42, wherein the discharging opening 41 is respectively arranged at the upper part, the middle part and the lower part of one side of the cylinder body 1, the discharging frame 42 is respectively arranged at the upper part, the middle part and the lower part of one side of the cylinder body 1, the discharging opening 41 is conveniently and qualified and unqualified medicines are discharged together, and the discharging frame 42 is beneficial to guiding the required container for discharging.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A screening apparatus for tablet pharmaceutical processing, characterized in that: the cleaning device comprises a cylinder body (1) and a cleaning mechanism (2), wherein the cleaning mechanism (2) is arranged in the cylinder body (1), and a motor (21) in the cleaning mechanism (2) is arranged at the top end of the cylinder body (1);
still including transfer line (22), connecting plate (23), telescopic link (24), first spring (25), fixed plate (26) and scraper blade (27), transfer line (22) key connection is in the output shaft of motor (21), connecting plate (23) are installed respectively in upper portion and the lower part of transfer line (22) both sides, telescopic link (24) and first spring (25) are installed respectively in the both sides of connecting plate (23) bottom, fixed plate (26) are installed in the one end of telescopic link (24) and first spring (25), scraper blade (27) are installed in the bottom of connecting plate (23).
2. A screening apparatus for pharmaceutical processing of tablets according to claim 1, wherein: the inside of barrel (1) is provided with screening mechanism (3), screening mechanism (3) are including supporting component, screening subassembly and power component, supporting component sets up respectively in the both sides of barrel (1) inner chamber, screening subassembly sets up in the upper portion and the lower part of barrel (1) inner chamber, power component sets up in the inside of barrel (1).
3. A screening apparatus for pharmaceutical processing of tablets according to claim 2, wherein: the supporting assembly comprises a supporting plate (31), second springs (32) and a connecting rod (36), wherein the supporting plate (31) is respectively arranged on two sides of an inner cavity of the cylinder body (1), the second springs (32) are arranged at the top of the supporting plate (31), and the connecting rod (36) penetrates through the top of the supporting plate (31).
4. A screening apparatus for pharmaceutical processing of tablets according to claim 3, wherein: the screening assembly comprises a second screen plate (33) and third springs (34), the second screen plate (33) is arranged at one end of the second springs (32), and the third springs (34) are respectively arranged at two sides of the top end of the second screen plate (33).
5. A screening apparatus for pharmaceutical processing of tablets according to claim 4, wherein: the power assembly comprises a first sieve plate (35) and a vibrating motor (37), wherein the first sieve plate (35) is arranged at the top end of the third spring (34), and the vibrating motor (37) is arranged at one side of the bottom of the first sieve plate (35).
6. A screening apparatus for pharmaceutical processing of tablets according to claim 5, wherein: the top of fagging (31) and the both sides at second sieve (33) top have all opened and shut the through-hole, connecting rod (36) are run through fagging (31) and second sieve (33) respectively through the through-hole, the top of connecting rod (36) is installed with the bottom of first sieve (35), third spring (34) are located the outside of connecting rod (36).
7. A screening apparatus for pharmaceutical processing of tablets according to claim 1, wherein: the novel automatic feeding device is characterized in that a discharging mechanism (4) is arranged in the barrel (1), the discharging mechanism (4) comprises a material guide plate (43) and a discharging assembly, and the material guide plate (43) is obliquely arranged at the bottom of an inner cavity of the barrel (1).
8. A screening apparatus for pharmaceutical processing of tablets according to claim 7, wherein: the discharging assembly comprises a discharging opening (41) and a discharging frame (42), wherein the discharging opening (41) is respectively arranged at the upper part, the middle part and the lower part of one side of the cylinder body (1), and the discharging frame (42) is respectively arranged at the upper part, the middle part and the lower part of one side of the cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847304.6U CN220160488U (en) | 2023-04-14 | 2023-04-14 | Screening installation is used in tablet pharmaceutical processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320847304.6U CN220160488U (en) | 2023-04-14 | 2023-04-14 | Screening installation is used in tablet pharmaceutical processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160488U true CN220160488U (en) | 2023-12-12 |
Family
ID=89052795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320847304.6U Active CN220160488U (en) | 2023-04-14 | 2023-04-14 | Screening installation is used in tablet pharmaceutical processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220160488U (en) |
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2023
- 2023-04-14 CN CN202320847304.6U patent/CN220160488U/en active Active
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