CN204337925U - A kind of air inlet structure of sack cleaner - Google Patents
A kind of air inlet structure of sack cleaner Download PDFInfo
- Publication number
- CN204337925U CN204337925U CN201420790008.8U CN201420790008U CN204337925U CN 204337925 U CN204337925 U CN 204337925U CN 201420790008 U CN201420790008 U CN 201420790008U CN 204337925 U CN204337925 U CN 204337925U
- Authority
- CN
- China
- Prior art keywords
- air
- purifying chamber
- chamber
- casing
- valve plate
- 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 kind of air inlet structure of sack cleaner, comprise the casing of deduster and be located at the top cover at casing top, the middle part of described casing is provided with filter chamber, the top of described casing is provided with air-purifying chamber, described air-purifying chamber is provided with air-introduced machine in gas outlet, described air-purifying chamber is located at casing upper center position, described filter chamber to be located at below air-purifying chamber and to be arranged around air-purifying chamber, described top cover is pyramidal structure high and low above surrounding filter chamber above the air-purifying chamber of center, the air passage port tilted to downside filter chamber by air-purifying chamber upper edge is provided with between described air-purifying chamber and filter chamber, described air passage port is opened and closed by valve plate, described valve plate is controlled by lifting cylinder, described lifting cylinder is installed on top cover.The utility model changes the lifting form of lift valve into side by upper Vertical lifting and puies forward formula, changes air-flow air intake form, reduces the general 150Pa of resistance, reduce air-introduced machine power consumption.
Description
Technical field
The utility model relates to sack cleaner.
Background technology
Existing sack cleaner, adopts through type poppet valve arrangements vertical up and down usually, and air current flow resistance is comparatively large, and thus the power consumption of air-introduced machine also increases greatly.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of air inlet structure of sack cleaner, reduces lift valve place air current flow resistance, reduces the power consumption of air-introduced machine.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of air inlet structure of sack cleaner, comprise the casing of deduster and be located at the top cover at casing top, the middle part of described casing is provided with filter chamber, filter bag is provided with in described filter chamber, the bottom of described casing is provided with the inlet (dust contained gas) be communicated with filter chamber, the top of described casing is provided with air-purifying chamber, described air-purifying chamber is provided with air-introduced machine in gas outlet, above filter bag, injection tube is provided with on the upside of described filter chamber, described injection tube is provided with the spout of blowing to filter bag, the inlet end of described injection tube is connected with air accumulator, described injection tube is provided with electromagnetic impulse valve at inlet end, described air-purifying chamber is located at casing upper center position, described filter chamber to be located at below air-purifying chamber and to be arranged around air-purifying chamber, described top cover is pyramidal structure high and low above surrounding filter chamber above the air-purifying chamber of center, the air passage port tilted to downside filter chamber by air-purifying chamber upper edge is provided with between described air-purifying chamber and filter chamber, described air passage port is opened and closed by valve plate, described valve plate is controlled by lifting cylinder, described lifting cylinder is installed on top cover.
Preferably, described valve plate is articulated with top cover and air-purifying chamber upper edge junction.
Preferably, described valve plate is provided with a lifting rod at center back, described lifting rod lower end and valve plate hinged, the lower end of described lifting rod upper end and an intermediate connecting rod is hinged, the expansion link head end of described lifting cylinder and the upper end thereof of intermediate connecting rod, described valve plate is also provided with a hinged arm parallel with valve plate at back, one end of described hinged arm is articulated with top cover and air-purifying chamber upper edge junction.
Preferably, described air-purifying chamber is round platform tubular construction.
The utility model is provided with the air passage port tilted to downside filter chamber by air-purifying chamber upper edge between air-purifying chamber and filter chamber, change the lifting form of lift valve into side by upper Vertical lifting simultaneously and put forward formula, change air-flow air intake form, reduce the general 150Pa of resistance, reduce air-introduced machine power consumption.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes schematic diagram in Fig. 1.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of air inlet structure of sack cleaner, comprise the casing 1 of deduster and be located at the top cover 11 at casing top, the middle part of described casing is provided with filter chamber, filter bag is provided with in described filter chamber, the bottom of described casing is provided with the inlet (dust contained gas) be communicated with filter chamber, the top of described casing is provided with air-purifying chamber 12, described air-purifying chamber is provided with air-introduced machine in gas outlet, above filter bag, injection tube 13 is provided with on the upside of described filter chamber, described injection tube is provided with the spout of blowing to filter bag, the inlet end of described injection tube is connected with air accumulator, described injection tube is provided with electromagnetic impulse valve 14 at inlet end, described air-purifying chamber is located at casing upper center position, described filter chamber to be located at below air-purifying chamber and to be arranged around air-purifying chamber, described top cover is pyramidal structure high and low above surrounding filter chamber above the air-purifying chamber of center, the air passage port tilted to downside filter chamber by air-purifying chamber upper edge is provided with between described air-purifying chamber and filter chamber, described air passage port place is provided with lift valve and controls to open and close.
Concrete, described lift valve comprises valve plate 2, and described valve plate is controlled by lifting cylinder 21, and described lifting cylinder is installed on top cover.Described valve plate is articulated with top cover and air-purifying chamber upper edge junction.Described valve plate is provided with a lifting rod 22 at center back, described lifting rod lower end and valve plate hinged, the lower end of described lifting rod upper end and an intermediate connecting rod is hinged, the expansion link head end of described lifting cylinder and the upper end thereof of intermediate connecting rod, described valve plate is also provided with a hinged arm 23 parallel with valve plate at back, one end of described hinged arm is articulated with top cover and air-purifying chamber upper edge junction, and described air-purifying chamber is round platform tubular construction.Above-mentioned poppet valve arrangements, drives valve plate to rotate by lifting cylinder action, thus opens and closes air passage port.
Put forward formula owing to changing the lifting form of lift valve into side by upper Vertical lifting, change air-flow air intake form, reduce the general 150Pa of resistance, reduce air-introduced machine power consumption..
Claims (4)
1. the air inlet structure of a sack cleaner, comprise the casing of deduster and be located at the top cover at casing top, the middle part of described casing is provided with filter chamber, filter bag is provided with in described filter chamber, the bottom of described casing is provided with the inlet (dust contained gas) be communicated with filter chamber, the top of described casing is provided with air-purifying chamber, described air-purifying chamber is provided with air-introduced machine in gas outlet, above filter bag, injection tube is provided with on the upside of described filter chamber, described injection tube is provided with the spout of blowing to filter bag, the inlet end of described injection tube is connected with air accumulator, described injection tube is provided with electromagnetic impulse valve at inlet end, it is characterized in that: described air-purifying chamber is located at casing upper center position, described filter chamber to be located at below air-purifying chamber and to be arranged around air-purifying chamber, described top cover is pyramidal structure high and low above surrounding filter chamber above the air-purifying chamber of center, the air passage port tilted to downside filter chamber by air-purifying chamber upper edge is provided with between described air-purifying chamber and filter chamber, described air passage port is opened and closed by valve plate, described valve plate is controlled by lifting cylinder, described lifting cylinder is installed on top cover.
2. the air inlet structure of a kind of sack cleaner according to claim 1, is characterized in that: described valve plate is articulated with top cover and air-purifying chamber upper edge junction.
3. the air inlet structure of a kind of sack cleaner according to claim 2, it is characterized in that: described valve plate is provided with a lifting rod at center back, described lifting rod lower end and valve plate hinged, the lower end of described lifting rod upper end and an intermediate connecting rod is hinged, the expansion link head end of described lifting cylinder and the upper end thereof of intermediate connecting rod, described valve plate is also provided with a hinged arm parallel with valve plate at back, one end of described hinged arm is articulated with top cover and air-purifying chamber upper edge junction.
4. the air inlet structure of a kind of sack cleaner according to claim 1, is characterized in that: described air-purifying chamber is round platform tubular construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790008.8U CN204337925U (en) | 2014-12-15 | 2014-12-15 | A kind of air inlet structure of sack cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790008.8U CN204337925U (en) | 2014-12-15 | 2014-12-15 | A kind of air inlet structure of sack cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337925U true CN204337925U (en) | 2015-05-20 |
Family
ID=53221229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420790008.8U Expired - Fee Related CN204337925U (en) | 2014-12-15 | 2014-12-15 | A kind of air inlet structure of sack cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337209A (en) * | 2017-09-12 | 2021-02-09 | 苏州协昌环保科技股份有限公司 | Ash removal device of intelligent dust removal system and control method thereof |
-
2014
- 2014-12-15 CN CN201420790008.8U patent/CN204337925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337209A (en) * | 2017-09-12 | 2021-02-09 | 苏州协昌环保科技股份有限公司 | Ash removal device of intelligent dust removal system and control method thereof |
| CN112337209B (en) * | 2017-09-12 | 2022-05-17 | 苏州协昌环保科技股份有限公司 | Ash removal device of dust removal system and control method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181215 |