CN203806166U - Powder split charging device - Google Patents
Powder split charging device Download PDFInfo
- Publication number
- CN203806166U CN203806166U CN201420071338.1U CN201420071338U CN203806166U CN 203806166 U CN203806166 U CN 203806166U CN 201420071338 U CN201420071338 U CN 201420071338U CN 203806166 U CN203806166 U CN 203806166U
- Authority
- CN
- China
- Prior art keywords
- cup
- powder
- powder spreading
- discharging
- packaging device
- 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.)
- Expired - Lifetime
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- 239000000843 powder Substances 0.000 title claims abstract description 107
- 238000007599 discharging Methods 0.000 claims abstract description 63
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000003892 spreading Methods 0.000 claims description 66
- 230000007480 spreading Effects 0.000 claims description 66
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 10
- 238000011068 loading method Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 2
- 239000011229 interlayer Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 8
- 239000003814 drug Substances 0.000 description 7
- 238000012856 packing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009459 flexible packaging Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a powder split charging device. The powder split charging device comprises a discharging nozzle and a raised powder collector. The raised powder collector comprises a discharging cup and a raised powder collecting cup; the discharging nozzle is arranged at the upper end of the discharging cup, the lower portion of the discharging cup is arranged inside the raised powder collecting cup in a sleeve mode, and the side wall of the raised powder collecting cup is provided with a raised powder collecting port corresponding to the upper portion of the outlet of the discharging cup; an interlayer channel for collecting raised powder is formed between the outer wall of the lower portion of the discharging cup and the inner wall of the raised powder collecting cup and communicated with an external collecting and filtering device. By arranging the raised powder collector under the powder split charging device, the powder split charging device is simple and reasonable in structure and can effectively avoid flying of powder and guarantee the product quality.
Description
Technical field
The utility model relates to field of pharmaceutical machinery, refers in particular to a kind of pulvis packaging device with powder spreading collecting function.
Background technology
In medicine powder is produced, mostly adopt screw metering, distributing, packaging device, the principle of screw metering, distributing, packaging is to utilize screw diameter and pitch to measure dispensed loading amount, utilize screw rod intermittent rotary, the medicine powder promoting in powder cup is transported to discharging gate place along axis direction, and being poured into the medicament reservoir that is arranged in discharging gate below by discharging gate, the corner of accurately controlling screw rod can be controlled the loadings of pulvis.
But by the powder of packing in flowing power, viscosity, the aspects such as powder particle size and shape vary, when packing particle less, when the medicine powder of the character such as flowing power is poor, the process that powder is released at discharging gate can produce the tiny powder particle that some disperse, these tiny powder particles may be attached to pulvis packing container surface, particularly in flexible packaging powder preparation production process, need carry out solder up by the afterbody of flexible containers, if this powder particle is attached to flexible packaging tail surface, will cause flexible packaging afterbody welding difficulty, product is poorly sealed, have a strong impact on product design.
Utility model content
The problem existing for prior art, the purpose of this utility model is to provide a kind of structure improved pulvis packaging device.
For achieving the above object, a kind of pulvis packaging device of the utility model, comprise discharging gate, powder spreading catcher is thereunder set, this powder spreading catcher comprises discharging cup and powder spreading collection cups, discharging gate is arranged at the upper port place of discharging cup, the bottom of discharging cup is sleeved in powder spreading collection cups, is provided with powder spreading collects mouth on the sidewall of powder spreading collection cups corresponding to the top of discharging cup outlet; Between the outer wall of discharging cup bottom and the inwall of powder spreading collection cups, be formed for the sandwich passage that powder spreading is collected, this passage is connected with the collection filtering installation of outer setting.
Further, described discharging gate is arranged on the bottom of powder cup, is provided with point loading screw of carrying pulvis for rotating in powder cup along it along axis direction.
Further, the top of described discharging cup is provided with hold-down arm, and hold-down arm is fixedly installed in frame.
Further, the middle part of described discharging cup and powder spreading collection cups is all set to cone shape, and the bottom of described discharging cup and powder spreading collection cups is tubular structure.
Further, between the top of described powder spreading collection cups and described discharging cup, be provided with can separation type the structure that is sealed and matched.
Further, described powder spreading collection cups arranged outside is useful on the collection splicing ear that connects described collection filtering installation, and this splicing ear is communicated with described sandwich passage.
Further, the outer end of described collection splicing ear is connected with vacuum pump by vacuum line, and the middle part of vacuum line is provided with described collection filtering installation.
Further, described powder spreading collection cups bottom cup surrounding arranges described in several powder spreading and collects mouthful, and this powder spreading is collected and mouthful is communicated with described sandwich passage.
Further, the surface of described discharging cup and powder spreading collection cups is quiet mirror polish treated side.
Further, on described hold-down arm, be provided with pneumatic dither.
The utility model is by powder spreading catcher is set below pulvis packaging device, simple and reasonable, can effectively prevent dispersing of pulvis, has ensured the quality of product.
Brief description of the drawings
Fig. 1 is the utility model mounting structure schematic diagram;
Fig. 2 is discharging cup structure schematic diagram;
Fig. 3 is powder spreading collection cups structural representation;
Wherein: 1, discharging gate, 2, hold-down arm, 3, splicing ear, 4, vacuum line, 5 collect filtering installations, 6, vacuum pump, 7, flexible containers, 8, powder spreading collects mouthful, 9, sandwich passage, 10, powder spreading catcher, 11, point loading screw, 12, discharging cup, 13, powder spreading collection cups.
Detailed description of the invention
Below, with reference to accompanying drawing, the utility model is more fully illustrated, shown in the drawings of exemplary embodiment of the present utility model.But the utility model can be presented as multiple multi-form, and should not be construed as the exemplary embodiment that is confined to narrate here.But, these embodiment are provided, thereby make the utility model comprehensively with complete, and scope of the present utility model is fully conveyed to those of ordinary skill in the art.
For ease of explanation, here can use such as " on ", the space relative terms such as D score " left side " " right side ", the relation for element shown in instruction diagram or feature with respect to another element or feature.It should be understood that except the orientation shown in figure, spatial terminology is intended to comprise the different azimuth of device in using or operating.For example, if the device in figure is squeezed, be stated as the element that is positioned at other elements or feature D score will be positioned at other elements or feature " on ".Therefore, exemplary term D score can comprise upper and lower orientation both.Device can otherwise be located (90-degree rotation or be positioned at other orientation), and the relative explanation in space used here can correspondingly be explained.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of pulvis packaging device of the utility model, comprise powder cup, discharging gate 1, powder spreading catcher is thereunder set, discharging gate 1 is arranged on the bottom of powder cup, is provided with point loading screw 11 of carrying pulvis for rotating in powder cup along it along axis direction.Powder spreading catcher comprises discharging cup 12 and powder spreading collection cups 13, discharging gate 1 is arranged at the upper port place of discharging cup 12, the bottom of discharging cup 12 is sleeved in powder spreading collection cups 13, is formed for the sandwich passage 3 that powder spreading is collected between the outer wall of discharging cup 12 bottoms and the inwall of powder spreading collection cups 13.
The middle part of discharging cup 12 and powder spreading collection cups 13 is all set to cone shape, and the bottom of discharging cup 12 and powder spreading collection cups 13 is tubular structure.The top of discharging cup 12 is provided with hold-down arm 2, and discharging cup 12 is fixedly installed in frame by standing screw by hold-down arm 2.Powder spreading collection cups 13 is arranged at discharging cup 12 outsides, and powder spreading collection cups 13 is sealed and matched by top inner wall and discharging cup outer wall 12 and is detachable structure.
Powder spreading collection cups 13 coordinates formation to have the sandwich passage 9 of a fixed gap with discharging cup 12 middle parts and bottom, collect splicing ear 3 in powder spreading collection cups 13 arranged outside one, and splicing ear 3 is communicated with sandwich passage 9.The other end of collecting splicing ear 3 connects vacuum pump 6 by vacuum line 4, and between collection splicing ear 3 and vacuum pump 6, is provided with collection filtering installation 5.
On the bottom cup surrounding sidewall of powder spreading collection cups 13, be provided with several powder spreadings and collect mouth 8, powder spreading is collected mouthful 8 correspondences and is arranged at the upper position that discharging cup 12 exports, the position that the position of powder spreading collection mouth 8 exports slightly higher than discharging cup 12, collect the effect of powder spreading to reach actv., the normal conveying pulvis of not interfering discharging cup 12 to export simultaneously.Powder spreading is collected the quantity of mouth 8 and can need to be adjusted according to use, and in the present embodiment, the numbers that powder spreading collection mouth 8 arranges are 2, and powder spreading collection mouth 8 can adopt the opening of strip opening or other shape, and powder spreading collection mouth 8 is communicated with sandwich passage 9.
Quiet mirror polish processing should be done in discharging cup 12 and powder spreading collection cups 13 surfaces, prevent that pulvis packing, powder spreading collection process medicine powder are attached to surfaces externally and internally, and pneumatic dither can be set on hold-down arm 2, make medicine powder pour into the rapid landing of pulvis packing container 7 process pulvis along discharging cup 12.
When work, pulvis packs into after powder cup, intermittent rotary by point loading screw 11 promotes, make the pulvis in powder cup be transported to discharging gate 1 place along axis direction, export from discharging gate 1, pour in pulvis packing container 7 along the discharging cup 12 of the powder spreading catcher that is arranged at discharging gate 1 below again, powder spreading catcher 10 is by vacuum principle, utilize the work of vacuum pump 6, in the certain negative pressure of the interior formation in interlayer space 9, divide the tiny powder particle dispersing in process of assembling to collect mouthful 8 collections by powder spreading, and be collected into and collect filtering installation 5 places and focus on along sandwich passage 9 and vacuum line 4.
The beneficial effects of the utility model are: the utility model by arranging powder spreading catcher below pulvis packaging device, utilize negative pressure of vacuum principle to divide tiny powder particle that process of assembling disperses to collect by powder spreading that opening's edge is collected interlayer and vacuum line is collected into filtering installation in pulvis, the powder particle that can effectively stop to disperse is attached to packing container surface, prevents the impact that it produces medicine powder package encapsulation.Meanwhile, simple and reasonable, adopt separable structure to facilitate the washing and sterilizing of sub-assembling device.
Claims (10)
1. a pulvis packaging device, it is characterized in that, comprise discharging gate, powder spreading catcher is thereunder set, this powder spreading catcher comprises discharging cup and powder spreading collection cups, discharging gate is arranged at the upper port place of discharging cup, the bottom of discharging cup is sleeved in powder spreading collection cups, is provided with powder spreading collects mouth on the sidewall of powder spreading collection cups corresponding to the top of discharging cup outlet; Between the outer wall of discharging cup bottom and the inwall of powder spreading collection cups, be formed for the sandwich passage that powder spreading is collected, this sandwich passage is connected with the collection filtering installation of outer setting.
2. pulvis packaging device as claimed in claim 1, is characterized in that, described discharging gate is arranged on the bottom of powder cup, is provided with point loading screw of carrying pulvis for rotating in powder cup along it along axis direction.
3. pulvis packaging device as claimed in claim 1, is characterized in that, the top of described discharging cup is provided with hold-down arm, and hold-down arm is fixedly installed in frame.
4. pulvis packaging device as claimed in claim 1, is characterized in that, the middle part of described discharging cup and powder spreading collection cups is all set to cone shape, and the bottom of described discharging cup and powder spreading collection cups is tubular structure.
5. pulvis packaging device as claimed in claim 1, is characterized in that, between the top of described powder spreading collection cups and described discharging cup, be provided with can separation type the structure that is sealed and matched.
6. pulvis packaging device as claimed in claim 1, is characterized in that, described powder spreading collection cups arranged outside is useful on the collection splicing ear that connects described collection filtering installation, and this splicing ear is communicated with described sandwich passage.
7. pulvis packaging device as claimed in claim 6, is characterized in that, the outer end of described collection splicing ear is connected with vacuum pump by vacuum line, and the middle part of vacuum line is provided with described collection filtering installation.
8. pulvis packaging device as claimed in claim 1, is characterized in that, described powder spreading collection cups bottom cup surrounding arranges described in several powder spreading and collects mouthful, and this powder spreading is collected and mouthful is communicated with described sandwich passage.
9. pulvis packaging device as claimed in claim 1, is characterized in that, the surface of described discharging cup and powder spreading collection cups is quiet mirror polish treated side.
10. pulvis packaging device as claimed in claim 3, is characterized in that, is provided with pneumatic dither on described hold-down arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071338.1U CN203806166U (en) | 2014-02-19 | 2014-02-19 | Powder split charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420071338.1U CN203806166U (en) | 2014-02-19 | 2014-02-19 | Powder split charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806166U true CN203806166U (en) | 2014-09-03 |
Family
ID=51444959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420071338.1U Expired - Lifetime CN203806166U (en) | 2014-02-19 | 2014-02-19 | Powder split charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803105A (en) * | 2014-02-19 | 2014-05-21 | 湖南科伦制药有限公司 | Powder subpackaging device |
-
2014
- 2014-02-19 CN CN201420071338.1U patent/CN203806166U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803105A (en) * | 2014-02-19 | 2014-05-21 | 湖南科伦制药有限公司 | Powder subpackaging device |
| CN103803105B (en) * | 2014-02-19 | 2016-04-13 | 湖南科伦制药有限公司 | A kind of pulvis packaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |