CN202181049U - Dust collection device for powdery material cabin - Google Patents
Dust collection device for powdery material cabin Download PDFInfo
- Publication number
- CN202181049U CN202181049U CN2011202560743U CN201120256074U CN202181049U CN 202181049 U CN202181049 U CN 202181049U CN 2011202560743 U CN2011202560743 U CN 2011202560743U CN 201120256074 U CN201120256074 U CN 201120256074U CN 202181049 U CN202181049 U CN 202181049U
- Authority
- CN
- China
- Prior art keywords
- guide cylinder
- powdery material
- flow guide
- material cabin
- guide shell
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust collection device for a powdery material cabin, which relates to a dust collection device and is provided with a powdery material cabin, wherein an exhausting opening is formed on the top of the powdery material cabin; a feed pipe is arranged on the sidewall of the powdery material cabin; a dust collection device is arranged in the powdery material cabin; the dust collection device consists of a reversed conical flow guide cylinder and a cylindrical flow guide cylinder; the upper port of the conical flow guide cylinder is connected with the top surface of the powdery material cabin; the lower port is connected with the cylindrical glow guide cylinder; the centre of the exhausting opening is overlapped with the centre of the conical flow guide cylinder; and an outlet of the feed pipe is higher than the lower port of the conical flow guide cylinder; the dust collection device for the powdery material cabin has the advantages of: having rational structure, ensuring the air to be sent to a dust collector and exhausted from the powdery material cabin via the outlets of the reversed conical flow guide cylinder and the cylindrical flow guide cylinder after being added with the reversed conical flow guide cylinder and the cylindrical flow guide cylinder, and having good air permeability for a long time, so that the dust collection quality is increased; and the environment is protected.
Description
Technical field
The utility model relates to a kind of dust collector, specifically a kind of dust collector of filler bin.
Background technology
It is very extensive that filler bin is used on market, and the powder warehousing that still existing technology is arranged is still in deficiency, and traditional filler bin does not all have dust collector; When the bulk powder car begins toward filler bin when reinforced, the storehouse decide inside and is in gas ash admixture, causes on the roof scrubber filtration stamen and can adhere to a lot of dusts; The permeability to air that causes filtering stamen descends greatly; Cause cabin internal pressure increase and filter core is exploded, a large amount of dust appear outside the filler bin, and production environment worsens near making; Thereby shorten stamen heart service life, increase replacement cost.
The utility model content
The purpose of the utility model is the deficiency for solving the problems of the technologies described above; A kind of dust collector of filler bin is provided; It is rational in infrastructure, behind the taper guide shell and cylindrical guide shell of Cang Ding bottom increase parts back taper, has reduced dust and has adhered to; Long-term good permeability, thus the dedusting quality improved.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of dust collector of filler bin; Be provided with filler bin, the top of filler bin is provided with exhaust outlet, on the sidewall of filler bin, is provided with feed pipe; In filler bin, be provided with a dust collector; Dust collector is made up of the taper guide shell and the cylindrical guide shell of back taper, and the port of taper guide shell is connected with the end face of filler bin, and lower port is connected with cylindrical guide shell; The center of exhaust outlet overlaps with the center of taper guide shell, and the height of feed pipe outlet is greater than the lower port of taper guide shell.
The tapering of described taper guide shell is 40 °-120 °.
Described taper guide shell is the truncated cone that closed truncated cone of circumference or circumference are not provided with opening.
Beneficial effect is: it is rational in infrastructure for the utility model; Make powder and dust exhaustor air extractor duct that certain isolation arranged increase taper guide shell and the cylindrical guide shell of back taper in the bottom in storehouse, top after; Powder is owing to conduct oneself with dignity to the whereabouts, and gas then leads to outside the dust exhaustor eliminating filler bin long-term good permeability through the taper guide shell of back taper and the outlet of cylindrical guide shell; Thereby improved the dedusting quality, protected environment.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Mark among the figure: 1, filler bin, 2, exhaust outlet, 3, feed pipe, 4, dust collector, 5, the taper guide shell, 6, cylindrical guide shell.
The specific embodiment
As shown in the figure, a kind of dust collector of filler bin is provided with filler bin 1; The top of filler bin is provided with exhaust outlet 2; On the sidewall of filler bin 1, be provided with feed pipe 3, in filler bin 1, be provided with a dust collector 4, dust collector 4 is made up of with cylindrical guide shell 6 the taper guide shell 5 of back taper; The port of taper guide shell 5 is connected with the end face of filler bin; Lower port is connected with cylindrical guide shell 6, and the center of exhaust outlet 2 overlaps with the center of taper guide shell 5, and the height of feed pipe 3 outlets is greater than the lower port of taper guide shell 5; The tapering of taper guide shell 5 is 40 °-120 °; Described cone angle is the angle between two buses in the shaft section of taper guide shell 5; Powder gets into filler bin 1 back and is flowed by the directional tagging rotation of taper guide shell 5 and filler bin 1 inwall; In rotary course,, and fall, reduce the dust content from exhausr port 2 eluting gas along inwall because the centrifugal effect powder is thrown to the inwall of filler bin.
It is rational in infrastructure for the utility model; After the bottom in storehouse, top increases the taper guide shell and cylindrical guide shell of back taper; Gas then leads to outside the dust exhaustor eliminating filler bin through the taper guide shell of back taper and the outlet of cylindrical guide shell; Long-term good permeability, thus the dedusting quality improved, protected environment.
Claims (3)
1. the dust collector of a filler bin; Be provided with filler bin (1), the top of filler bin is provided with exhaust outlet (2), on the sidewall of filler bin (1), is provided with feed pipe (3); It is characterized in that: in filler bin (1), be provided with a dust collector (4); Dust collector (4) is made up of the taper guide shell (5) and the cylindrical guide shell (6) of back taper, and the port of taper guide shell (5) is connected with the end face of filler bin, and lower port is connected with cylindrical guide shell (6); The center of exhaust outlet (2) overlaps with the center of taper guide shell (5), and the height of feed pipe (3) outlet is greater than the lower port of taper guide shell (5).
2. the dust collector of a kind of filler bin according to claim 1, it is characterized in that: the taper angle of described taper guide shell (5) is 40 °-130 °.
3. the dust collector of a kind of filler bin according to claim 1 is characterized in that: the truncated cone that described taper guide shell (5) is not provided with opening for the closed truncated cone of circumference or circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202560743U CN202181049U (en) | 2011-07-20 | 2011-07-20 | Dust collection device for powdery material cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202560743U CN202181049U (en) | 2011-07-20 | 2011-07-20 | Dust collection device for powdery material cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202181049U true CN202181049U (en) | 2012-04-04 |
Family
ID=46174095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202560743U Expired - Fee Related CN202181049U (en) | 2011-07-20 | 2011-07-20 | Dust collection device for powdery material cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202181049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693316A (en) * | 2012-09-27 | 2014-04-02 | 北京有色金属研究总院 | Powder containing hopper device for producing metal or nonmetal powder |
-
2011
- 2011-07-20 CN CN2011202560743U patent/CN202181049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693316A (en) * | 2012-09-27 | 2014-04-02 | 北京有色金属研究总院 | Powder containing hopper device for producing metal or nonmetal powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20150720 |
|
| EXPY | Termination of patent right or utility model |