CN2351214Y - Dust-cleaning device for tablets - Google Patents
Dust-cleaning device for tablets Download PDFInfo
- Publication number
- CN2351214Y CN2351214Y CN 98242685 CN98242685U CN2351214Y CN 2351214 Y CN2351214 Y CN 2351214Y CN 98242685 CN98242685 CN 98242685 CN 98242685 U CN98242685 U CN 98242685U CN 2351214 Y CN2351214 Y CN 2351214Y
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- closed chamber
- tablet
- hopper
- screen
- 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 - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a dust cleaning device for tablets, which comprises a hopper, a sealed chamber, an aspirator and a blower. The dust cleaning device for tablets is characterized in that the sealed chamber is obliquely provided with a screen, and the upper part of the screen is positioned at the lower part of a discharge hole of the hopper fixed at the upper part of the sealed chamber, and a feed opening is arranged at the lower part of the screen and is corresponding to the discharge hole of the sealed chamber. A blowing opening is arranged at one side of the screen, and the blowing opening is connected with an air outlet of the blower through a pipeline, and a suction opening is arranged at the other side of the screen, and the suction opening is end-to-end connected with an air inlet of the aspirator through a pipeline. The structure of the utility model is simple, and the dust adsorbed on the surface of the tablets is blown away with the wind force, and the dust is collected integrally and the cross pollution can not be produced.
Description
The utility model relates to a kind of particle cleaner, particularly a kind of tablet deduster that is applied to pharmaceutical industry.
Existing pharmaceutical industry, tablet exists a fine powder adhesion tablet wicking surface and the difficult problem that eliminates all the time in manufacture process.Traditional processing method is after label is pressed into, and adopts the instrument that sieves, and rubs with the hands, waves, winnows with a dustpan to sieve by means of manual stirring, mill and remove.This method is accompanied by a large amount of powder and flies upward in the space in the process of sieving, and not only is difficult to eliminate unilateral residual fine powder, has also newly produced cross pollution, and has very easily destroyed label, makes pitted skin, unfilled corner, burr, falls lid (or splitting clothing) quantity and sharply increase.The existence of fine powder, unilateral damage makes troubles to process of manufacture, and the presentation quality that directly influences product.So far pharmaceutical industry does not have desirable method and apparatus as yet to the removing of sheet wicking surface absorption fine powder.
The purpose of this utility model is a kind of automatic tablet deduster that is suitable for the particle dedusting of design.
Task of the present utility model is finished like this: the tablet deduster of being made up of hopper, closed chamber, dust catcher and blower fan, it is characterized in that tiltedly being provided with in the closed chamber screen cloth, screen cloth top is in the hopper discharging opening below that is fixed on the closed chamber top, the screen cloth bottom is provided with feed opening, feed opening is aimed at the discharging opening of closed chamber, side at screen cloth is provided with blowing mouth, blowing mouth joins through the air outlet of pipeline and blower fan, and being provided with suction opeing at the opposite side of screen cloth, suction opeing docks with the air inlet of dust catcher through pipeline.During use, tablet flows to from hopper on the screen cloth, and thicker or heavy dust is then isolated in the screen cloth grid, and fine dust promptly is blown up, and is sucked in the dust catcher by suction opeing, and clean tablet promptly flows out from the closed chamber discharging opening.In the collecting chamber of the bottom of closed chamber and dust catcher, can collect heavier meal dirt and fine dust respectively.
The utlity model has reasonable in design, move simple and reliable, continuous productive process, the dust that will be adsorbed on the tablet surface by wind-force blows away, do not hinder label, and can capture space dust, unlikely generation cross pollution, and can be the ideal equipment that modern GMP factory building dust proof workshop uses to fine dust and meal dirt separated and collected.
Below in conjunction with concrete legend the utility model is described further:
Fig. 1 is the utility model structural profile schematic diagram
Fig. 2 is screen plane figure
Fig. 3 is the blowing mouth structural representation
Fig. 4 is the suction opeing structural representation
With reference to Fig. 1, tablet deduster main body comprises: hopper 1, closed chamber 2, dust catcher 3 and blower fan 4, in closed chamber 2, tiltedly be provided with screen cloth 5, screen cloth 5 tops are in hopper 1 discharging opening 11 belows that are fixed on closed chamber 2 tops, screen cloth 5 bottoms are provided with feed opening 51, feed opening 51 is aimed at the discharging opening 21 of closed chamber 2, side at screen cloth 5 is provided with blowing mouth 41, blowing mouth 41 joins through the air outlet of pipeline 42 with blower fan 4, and being provided with suction opeing 31 at the opposite side of screen cloth 5, suction opeing 31 docks through the air inlet of pipeline 32 with dust catcher 3.The screen cloth of tiltedly establishing in the closed chamber 25 can be an individual layer, also can be multilayer " it " font structure, the feed opening 51 of upper strata screen cloth 5 faces the top of lower screen 5, screen cloth 5 tops of the superiors are in hopper 1 below, and undermost screen cloth 5 feed openings 51 promptly face toward discharging opening 21 places of closed chamber 2.The design of multilayer screen cloth can reduce the speed that tablet glides on the one hand effectively, can increase the touch opportunity of tablet and air on the other hand again.The angle of screen cloth 5 and horizontal plane is between 20 ° to 60 ° degree, and the best is 30 ° to 40 ° degree.Screen cloth 5 is in the slot 23 of intercalation on closed chamber support 22, can conveniently extract cleaning out.Be respectively equipped with blowing mouth 41 and suction opeing 31 in the both sides of screen cloth 5, wherein being located on the vertical plane of screen cloth 5 both sides with blowing mouth 41 and suction opeing 31 is the best, and blowing mouth 41 slightly up perks, look as figure, and the upper and lower that is located at horizontal plane promptly takes second place.Discharging opening 11 places at hopper 1 are provided with mao roller 12 or hairbrush, can brush the dust of loose sheet wicking surface absorption, thereby easier being blown up, this mode also may extend to the feed opening 51 of each screen cloth 5, also promptly be provided with hairbrush or hair roller, further brush the dust on the loose label at each screen cloth 5 feed openings 51 place.
This legend is preferable design, in closed chamber 2, be provided with the separate screen cloth of twice 5, and shared cover hopper 1, closed chamber discharging opening 21 and a dust catcher 3 and a blower fan 4, the occupation of land that improves usage ratio of equipment and minimizing apparatus can be provided with four road screen clothes at most with regard to this principle in closed chamber.And dust catcher 3 and blower fan 4 shared motors 6, and be fixed on the base 7 of closed chamber 2 belows.
With reference to the plane of Fig. 2 screen cloth, around screen cloth 5, be provided with reinforcing frame 52, be convenient to the feed opening 51 that label skids off and promptly be provided with at the downside of screen cloth 5.
With reference to Fig. 3 is the blowing mouth structural representation, 41 one-tenth crack shapes of blowing mouth, and slightly up perk, and formation one air curtain up evenly blows to screen cloth, so that dust is blown afloat, the length of crack is slightly less than the width of screen cloth 5.Closed chamber support 22 is provided with is convenient to the slot 23 that screen cloth inserts.Dotted portion is an air supply duct 42 among the figure.With reference to Fig. 4 is the suction opeing structural representation, and 31 one-tenth of suction opeings are horn-like, is convenient to suck dust, clearer in the section of Fig. 1.Dotted portion is an air draft pipe 32 among the figure.
Claims (8)
1, a kind of tablet deduster, comprise: hopper, closed chamber, dust catcher and blower fan, it is characterized in that tiltedly being provided with in the closed chamber screen cloth, screen cloth top is in the hopper discharging opening below that is fixed on the closed chamber top, and the screen cloth bottom is provided with feed opening, and feed opening is aimed at the discharging opening of closed chamber, side at screen cloth is provided with blowing mouth, blowing mouth joins through the air outlet of pipeline and blower fan, and is provided with suction opeing at the opposite side of screen cloth, and suction opeing docks with the air inlet of dust catcher through pipeline.
2, tablet deduster according to claim 1, it is characterized in that the screen cloth of tiltedly establishing in the closed chamber is multilayer " an it " font structure, the feed opening of upper strata screen cloth faces the top of lower screen, the screen cloth top of the superiors is in the hopper below, and undermost screen cloth feed opening promptly faces toward the discharging opening place of closed chamber.
3, tablet deduster according to claim 1 is characterized in that blowing mouth becomes the crack shape, and slightly up perk, and the length of crack is slightly less than the width of screen cloth.
4, tablet deduster according to claim 1 is characterized in that suction opeing becomes horn-like.
5, according to claim 1,2,3 or 4 described tablet dedusters, it is characterized in that blowing mouth and suction opeing are provided in a side of on the vertical plane of screen cloth both sides.
6, tablet deduster according to claim 1 and 2 is characterized in that being provided with mao roller or hairbrush at the discharging opening place of hopper.
7, tablet deduster according to claim 1 is characterized in that the shared motor of dust catcher and blower fan, and is fixed on the base of closed chamber below.
8, tablet deduster according to claim 1 and 2, the angle that it is characterized in that screen cloth and horizontal plane are between 20 ° to 60 ° degree, and the best is 30 ° to 40 ° degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242685 CN2351214Y (en) | 1998-11-13 | 1998-11-13 | Dust-cleaning device for tablets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242685 CN2351214Y (en) | 1998-11-13 | 1998-11-13 | Dust-cleaning device for tablets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2351214Y true CN2351214Y (en) | 1999-12-01 |
Family
ID=33989215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242685 Expired - Fee Related CN2351214Y (en) | 1998-11-13 | 1998-11-13 | Dust-cleaning device for tablets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2351214Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319670A (en) * | 2011-06-13 | 2012-01-18 | 刘锡云 | Efficient pellet clarifier and efficient pellet cleaning system |
| CN105170501A (en) * | 2015-05-25 | 2015-12-23 | 绍兴中亚胶囊有限公司 | Polishing device for capsules |
| CN109529474A (en) * | 2018-12-14 | 2019-03-29 | 重庆华森制药股份有限公司 | A kind of tablet pulse dust collector |
| CN109939928A (en) * | 2019-04-18 | 2019-06-28 | 杭州富阳顺来粮油专业合作社 | A kind of energy saving screening plant of peanut processing that screening effect is good |
-
1998
- 1998-11-13 CN CN 98242685 patent/CN2351214Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319670A (en) * | 2011-06-13 | 2012-01-18 | 刘锡云 | Efficient pellet clarifier and efficient pellet cleaning system |
| CN105170501A (en) * | 2015-05-25 | 2015-12-23 | 绍兴中亚胶囊有限公司 | Polishing device for capsules |
| CN109529474A (en) * | 2018-12-14 | 2019-03-29 | 重庆华森制药股份有限公司 | A kind of tablet pulse dust collector |
| CN109529474B (en) * | 2018-12-14 | 2021-03-23 | 重庆华森制药股份有限公司 | Tablet pulse dust collector |
| CN109939928A (en) * | 2019-04-18 | 2019-06-28 | 杭州富阳顺来粮油专业合作社 | A kind of energy saving screening plant of peanut processing that screening effect is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |