CN213501083U - Feeding device with dust removal function for tabletting machine - Google Patents
Feeding device with dust removal function for tabletting machine Download PDFInfo
- Publication number
- CN213501083U CN213501083U CN202022052621.8U CN202022052621U CN213501083U CN 213501083 U CN213501083 U CN 213501083U CN 202022052621 U CN202022052621 U CN 202022052621U CN 213501083 U CN213501083 U CN 213501083U
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- cavity
- storage
- dust removal
- dust
- wall
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- 239000000428 dust Substances 0.000 title claims abstract description 96
- 239000000463 material Substances 0.000 claims abstract description 43
- 238000009475 tablet pressing Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The application relates to a feeding device with a dust removal function for a tabletting machine, which comprises a dust collection assembly, a driving assembly and a storage piece, wherein a storage cavity and a dust removal cavity are arranged in the storage piece, the dust removal cavity is arranged at the periphery of the storage cavity, an inner cavity wall is formed between the storage cavity and the dust removal cavity, a vent hole communicated with the dust removal cavity is further formed in the outer wall of the storage piece corresponding to the dust removal cavity, an outer orifice of the vent hole is a suction port, a dust collection joint is arranged at the suction port, a discharge port communicated with the storage cavity is formed in one surface of the storage piece, which is used for being in contact with a working surface of a rotary table, and a feed port communicated with the storage cavity is formed in; the dust collection assembly comprises a fan and a dust collection pipe, and the dust collection pipe is connected with the dust collection joint. The feeding device with the dust removal function for the tabletting machine can absorb materials overflowing from the material storage cavity while feeding, does not need to be provided with an additional dust suction device, and is very convenient to use.
Description
Technical Field
The application relates to a tablet press field especially relates to a feeding device that tablet press was used and is possessed dust removal function.
Background
In the industries of medicine, chemical industry, food and the like in China, solid powder or granular materials with certain functions are usually pressed into tablets to form tablets or health care products. Machines for compressing tablets are commonly referred to as tablet presses. And a machine in which the middle mold is mounted on and rotated along with the turn table is called a rotary tablet press. In a rotary tablet press, a feeder is required, the function of which is to store the material and to feed it into the central die. In the feeding process, a small amount of materials are leaked from the bottom surface of the feeder and the working surface of the rotary table, so that the environmental sanitation is influenced. Moreover, when pressing a two-color tablet, the materials with different colors leaked after the previous filling process enter the next process, which causes the color mixing of the tablet and the disqualification of the medicine. In the related art, a feeder of the tablet press only has a feeding function, and a dust remover needs to be separately arranged on the tablet press in order to absorb and remove dust from materials leaked from a working surface of a rotary table.
The defect existing in the related technology is that the feeder has a single function, and a dust remover needs to be arranged on the tablet press in a matching way during use, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to improve above-mentioned charging means function singleness, need cooperate the dust remover that sets up during the use on the tablet press, awkward technical problem provides a feeding device that tablet press was used and is possessed dust removal function.
The application provides a lighting lamp that possesses disinfection function adopts following technical scheme:
a feeding device with a dust removal function for a tabletting machine comprises a dust collection assembly, a driving assembly and a storage piece, wherein the driving assembly is connected with the storage piece to drive the storage piece to move and feed on a working surface of a rotary table;
the dust collection device is characterized in that a storage cavity and a dust removal cavity are arranged inside the storage piece, the dust removal cavity is arranged on the periphery of the storage cavity, an inner cavity wall is formed between the storage cavity and the dust removal cavity, the bottom surface of the inner cavity wall is in fit with the working surface of the rotary table, the dust removal cavity is formed between the outer wall of the storage piece and the inner cavity wall, the dust removal cavity is of a cavity structure with an opening in the bottom, a vent hole communicated with the dust removal cavity is further formed in the position, corresponding to the dust removal cavity, of the outer wall of the storage piece, a suction port is formed in an outer orifice of the vent hole, a dust collection joint is arranged at the suction port, a discharge port communicated with the storage cavity is formed in one surface, opposite to the discharge port;
the dust collection assembly comprises a fan and a dust collection pipe, and the dust collection pipe is connected with the dust collection joint.
By adopting the technical scheme, when the feeding device with the dust removal function for the tablet press is used, the driving assembly is fixed on the driving assembly mounting platform of the tablet press, the storage part is placed on the upper surface of the driving assembly mounting platform, the material is added into the storage cavity through the feeding hole and falls on the upper surface of the driving assembly mounting platform, the driving assembly drives the storage part to move from the upper surface of the driving assembly mounting platform to the rotary table working surface, the inner cavity wall of the storage part pushes the material to move to the rotary table working surface, when the storage part moves to the tablet processing hole on the rotary table working surface, the material falls into the tablet processing hole from the rotary table working surface, and after the feeding is completed, the driving assembly drives the storage part to reset; in the moving process of the storage piece, a small amount of materials in the storage cavity can overflow outwards from the gap between the bottom surface of the inner cavity wall and the working surface of the rotary table and enter the dust removal cavity, and the dust collection assembly absorbs the overflowing materials in the dust removal cavity, so that the materials in the storage piece are prevented from overflowing from the storage cavity to the external environment in the feeding process. The feeding device with the dust removal function for the tabletting machine can absorb materials overflowing from the material storage cavity while feeding, does not need to be provided with an additional dust suction device, and is very convenient to use.
Preferably, the dust removal cavity is an annular cavity surrounding the periphery of the storage cavity.
Preferably, the bottom opening of the dust removing cavity is an annular opening corresponding to the annular cavity.
Through adopting above-mentioned technical scheme, can carry out comprehensive absorption to the material that the storage cavity periphery spilled over, dust removal effect is better.
Preferably, the bottom surface of the outer wall of the storage member is fitted with the working surface of the rotary table in a matching manner.
Through adopting above-mentioned technical scheme, can be better absorb the material in the dust removal intracavity.
Preferably, the vent hole is provided in the top surface of the outer wall of the storage member.
Preferably, the driving assembly is a pneumatic cylinder, and a telescopic rod of the pneumatic cylinder is fixedly connected with one side, far away from the tablet press, of the outer wall of the storage member.
Preferably, one surface of the outer wall of the storage part, which is close to the tablet press machine, is of a cambered surface structure with the same radius as the working surface of the rotary table.
Through adopting above-mentioned technical scheme, can be so that the storage member can be more close to the center of revolving stage working face when removing to it is reinforced to more tablet processing holes.
Preferably, the side of the inner cavity wall facing away from the tablet press is inclined in a direction facing away from the tablet press.
Through adopting above-mentioned technical scheme, can be so that the better material that promotes in the storage cavity of inner chamber wall removes, reduce the material and spill over.
Drawings
FIG. 1 is a schematic structural diagram of a top view of a storage member of a charging device with a dust removal function for a tablet press according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a storage member of the charging device with a dust removing function for a tablet press according to an embodiment of the present application from a bottom view;
FIG. 3 is a schematic structural diagram of a feeding device with a dust removal function for a tablet press according to an embodiment of the present application.
Description of reference numerals: 1. a material storage member; 11. a material storage cavity; 12. a dust removal cavity; 13. the inner cavity wall; 14. an outer wall; 141. a vent hole; 142. a connecting portion; 143. inserting holes; 15. a feed inlet; 16. a discharge port; 2. a tablet press; 21. a turntable; 211. a turntable work surface; 212. processing holes on the tablets; 3. a pneumatic cylinder; 31. a telescopic rod; 4. an arc-shaped connecting plate; 41. inserting the column; 5. drive assembly mounting platform.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Referring to fig. 1-3, the embodiment of the application discloses a feeding device with a dust removal function for a tablet press, which comprises a dust collection assembly, a driving assembly and a storage member 1. The appearance of storage 1 is the lid column structure, and storage 1 is inside to be provided with storage chamber 11 and dust removal chamber 12, and storage 1 is used for offering the discharge gate 16 with storage chamber 11 intercommunication with the one side of revolving stage working face 211 contact, and storage 1 offers the feed inlet 15 with storage chamber 11 intercommunication with the one side that discharge gate 16 is relative. Dust removal chamber 12 sets up in the periphery of storage chamber 11, is formed with inner chamber wall 13 between storage chamber 11 and the dust removal chamber 12, and the bottom surface and the laminating of revolving stage working face 211 adaptation of inner chamber wall 13, the one side of keeping away from tablet press 2 of inner chamber wall 13 towards deviating from the slope of 2 directions of tablet press to make the material removal in the better promotion storage chamber 11 of inner chamber wall 13, reduce the material and spill over. A dust removal cavity 12 is formed between the outer wall 14 of the storage member 1 and the inner cavity wall 13, the dust removal cavity 12 is a cavity structure with an opening at the bottom, the dust removal cavity 12 is an annular cavity surrounding the periphery of the storage cavity 11, and the opening at the bottom of the dust removal cavity 12 is an annular opening corresponding to the annular cavity. The bottom surface of the outer wall 14 of the storage member 1 is fitted with the rotary table working surface 211, and the surface, close to the tablet press 2, of the outer wall 14 of the storage member 1 is of a cambered surface structure with the same radius as the rotary table working surface 211. The outer wall 14 of the storage piece 1 corresponding to the dust removal chamber 12 is further provided with a vent hole 141 communicated with the dust removal chamber 12, and the vent hole 141 is arranged on the top surface of the outer wall 14 of the storage piece 1. The outer hole of the ventilation hole 141 is a material suction port, and a dust suction joint (not shown in the figure) is further arranged at the material suction port. The outer wall 14 of the storage member 1 is further provided with two connecting portions 142 for being fixedly connected with the driving assembly on one side away from the tablet press machine 2, and the connecting portions 142 are provided with inserting holes 143. The driving component is a pneumatic cylinder 3, and the telescopic rod 31 of the pneumatic cylinder 3 is connected with the connecting part 142 of the material storage member 1 through an arc-shaped connecting plate 4. The arc-shaped connecting plate 4 is provided with two inserting columns 41 which are in one-to-one corresponding inserting fit with the inserting holes 143, the inserting columns 41 are in interference fit with the inserting holes 143, and the middle part of the arc-shaped connecting plate 4 is fixedly connected with the telescopic rod 31 of the pneumatic cylinder 3. The telescopic rod 31 of the pneumatic cylinder 3 extends and retracts to drive the storage member 1 to move and feed on the rotary table working surface 211. The suction assembly (not shown) includes a suction fan and a suction pipe, one end of which is connected to the suction fitting and the other end of which is connected to the suction fan. The dust suction assembly sucks the materials overflowing from the material storage cavity 11 of the material storage piece 1 to the dust removal cavity 12 through the dust suction pipe.
The implementation principle of the embodiment of the application is as follows: when the feeding device with the dust removal function for the tablet press is used, the driving assembly is fixed on a driving assembly mounting platform 5 mounted on a tablet press 2, the material storage piece 1 is placed on the upper surface of the driving assembly mounting platform 5, materials are added into the material storage cavity 11 through the feeding hole 15 and fall on the upper surface of the driving assembly mounting platform 5, the driving assembly drives the material storage piece 1 to move from the upper surface of the driving assembly mounting platform 5 to the working surface of the rotary table 21, the inner cavity wall 13 of the material storage piece 1 pushes the materials to move to the working surface 211 of the rotary table, when the material storage piece 1 moves to a tablet processing hole 212 on the working surface 211 of the rotary table, the materials fall into the tablet processing hole 212 from the working surface 211 of the rotary table, and the driving assembly drives the material storage piece 1 to reset after feeding is completed; in the moving process of the storage material 1, a small amount of material in the storage cavity 11 may overflow from the gap between the bottom surface of the inner cavity wall 13 and the working surface 211 of the turntable, and enter the dust removing cavity 12, and the dust suction assembly absorbs the overflowing material in the dust removing cavity 12, so that the material of the storage material 1 is prevented from overflowing from the storage cavity 11 to the external environment in the feeding process. The 2 feeding device that possess the dust removal function of tablet press of this application can also absorb the material that overflows in the storage cavity 11 when reinforced, need not to set up extra dust extraction again, and it is very convenient to use.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a feeding device that preforming machine was with possessing dust removal function which characterized in that: the device comprises a dust collection assembly, a driving assembly and a storage piece (1), wherein the driving assembly is connected with the storage piece (1) to drive the storage piece (1) to move and feed materials on a working surface (211) of a rotary table;
the dust collection and dust removal device is characterized in that a storage cavity (11) and a dust removal cavity (12) are arranged inside a storage piece (1), the dust removal cavity (12) is arranged on the periphery of the storage cavity (11), an inner cavity wall (13) is formed between the storage cavity (11) and the dust removal cavity (12), the bottom surface of the inner cavity wall (13) is attached to a rotary table working surface (211) in a matching manner, a vent hole (141) communicated with the dust removal cavity (12) is further formed between the outer wall (14) of the storage piece (1) and the inner cavity wall (13), the dust removal cavity (12) is of a cavity structure with an opening at the bottom, the position, corresponding to the dust removal cavity (12), on the outer wall (14) of the storage piece (1) is provided with a vent hole (141), the outer hole of the vent hole (141) is a suction port, a dust collection joint is arranged at the suction port, a discharge port (16) communicated with the storage cavity (11) is formed on, a feed inlet (15) communicated with the storage cavity (11) is formed in one surface of the storage piece (1) opposite to the discharge outlet (16);
the dust collection assembly comprises a fan and a dust collection pipe, and the dust collection pipe is connected with the dust collection joint.
2. The charging device with dust removing function for the tablet press according to claim 1, characterized in that: the dust removal cavity (12) is an annular cavity surrounding the periphery of the material storage cavity (11).
3. The charging device with dust removing function for the tablet press according to claim 2, characterized in that: the bottom opening of the dust removing cavity (12) is an annular opening corresponding to the annular cavity.
4. The charging device with dust removing function for the tablet press according to claim 1, characterized in that: the bottom surface of the outer wall (14) of the storage piece (1) is matched and attached to the working surface (211) of the rotary table.
5. The charging device with dust removing function for the tablet press according to claim 1, characterized in that: the vent hole (141) is arranged on the top surface of the outer wall (14) of the storage piece (1).
6. The charging device with dust removing function for the tablet press according to claim 1, characterized in that: the driving assembly is a pneumatic cylinder (3), and a telescopic rod (31) of the pneumatic cylinder (3) is fixedly connected with one side, far away from the tablet press (2), of the outer wall (14) of the storage piece (1).
7. The charging device with dust removing function for the tablet press according to claim 1, characterized in that: one surface of the outer wall (14) of the storage part (1) close to the tablet press (2) is of a cambered surface structure with the same radius as the rotary table working surface (211).
8. The charging device with dust removing function for the tablet press according to claim 1, characterized in that: the side of the inner cavity wall (13) far away from the tablet pressing machine (2) inclines towards the direction far away from the tablet pressing machine (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052621.8U CN213501083U (en) | 2020-09-18 | 2020-09-18 | Feeding device with dust removal function for tabletting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022052621.8U CN213501083U (en) | 2020-09-18 | 2020-09-18 | Feeding device with dust removal function for tabletting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213501083U true CN213501083U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022052621.8U Active CN213501083U (en) | 2020-09-18 | 2020-09-18 | Feeding device with dust removal function for tabletting machine |
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| Country | Link |
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| CN (1) | CN213501083U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399397A (en) * | 2022-09-15 | 2022-11-29 | 翰林航宇（天津）实业有限公司 | Tablet press with push rod structure |
-
2020
- 2020-09-18 CN CN202022052621.8U patent/CN213501083U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115399397A (en) * | 2022-09-15 | 2022-11-29 | 翰林航宇（天津）实业有限公司 | Tablet press with push rod structure |
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