CN202369074U - Star-shaped ash discharging valve - Google Patents
Star-shaped ash discharging valve Download PDFInfo
- Publication number
- CN202369074U CN202369074U CN2011205015344U CN201120501534U CN202369074U CN 202369074 U CN202369074 U CN 202369074U CN 2011205015344 U CN2011205015344 U CN 2011205015344U CN 201120501534 U CN201120501534 U CN 201120501534U CN 202369074 U CN202369074 U CN 202369074U
- Authority
- CN
- China
- Prior art keywords
- star
- shaped
- plate
- blade
- mounting 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
Links
- 238000007599 discharging Methods 0.000 title abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 241000239290 Araneae Species 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a star-shaped ash discharging valve. The ash discharging valve comprises a valve body and a star-shaped impeller assembly, wherein the star-shaped impeller assembly is rotatably connected with the valve body; the star-shaped impeller assembly comprises a rotating shaft and blades; the blades are coplanar to the center of the rotating shaft; and the star-shaped impeller assembly comprises more than three blades which are distributed along the periphery of the rotating shaft. Therefore, the star-shaped ash discharging valve disclosed by the utility model has the advantages of simple structure, good sealing effect, higher efficiency, reliable quality and long service life.
Description
Technical Field
The utility model relates to an ash discharge valve, more exactly a star ash discharge valve.
Background
The blade and the valve body of the ash discharge valve in the prior art are both of metal structures, and hard impurities in ash damage the blade and the rotating shaft if being clamped between the blade and the valve body very easily, so that the service life and the reliability of the ash discharge valve are reduced, the sealing effect between the blade and the valve body is poor, the efficiency of the whole ash discharge valve is low, and the use cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a simple structure is provided, and is sealed effectual, and efficiency is higher, and the quality is reliable, long service life's star unloading valve.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a star unloading valve, unloading valve include a valve body and a star impeller subassembly, star impeller subassembly with the valve body rotate to be connected, star impeller subassembly include a pivot, with the coplanar blade in center of pivot, star impeller subassembly include more than three blade, along the circumference of pivot arrange.
As the preferred embodiment of the present invention, the star-shaped impeller assembly further comprises a front end cover, a rear end cover and a bearing cover, wherein the front end cover and the rear end cover are respectively connected to the two ends of the blades, and the bearing cover is connected to the rear end cover.
As the utility model discloses the embodiment of preferred, the blade include a blade mounting panel, a rubber slab and a fixed plate, the corresponding position of blade mounting panel, rubber slab and fixed plate on be provided with the bolt hole, blade mounting panel, rubber slab and fixed plate pass through bolted connection.
As a preferred embodiment of the present invention, the edge of the rubber plate protrudes beyond the edge of the blade mounting plate and the edge of the fixing plate.
As the preferred embodiment of the present invention, the blade mounting plate is connected to the rotating shaft by welding.
Therefore the utility model discloses a star unloading valve's advantage is, simple structure, and is sealed effectual, and efficiency is higher, the quality is reliable, long service life's star unloading valve.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a star-shaped dust discharging valve according to the present invention;
FIG. 2 is a perspective view of the star wheel assembly of FIG. 1;
FIG. 3 is a perspective view of the spider impeller assembly of FIG. 2 from another perspective;
wherein,
1. a valve body; 2. a star-shaped impeller assembly;
21. a rotating shaft; 22. a blade; 23. a front end cover; 24. a rear end cap; 25. a bearing cap;
221. a blade mounting plate; 222. a rubber plate; 223. and (7) fixing the plate.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
The utility model provides a simple structure, it is sealed effectual, efficiency is higher, and the quality is reliable, long service life's star unloading valve.
As shown in fig. 1, 2 and 3, the star-shaped ash discharging valve comprises a valve body 1 and a star-shaped impeller assembly 2, wherein the star-shaped impeller assembly 2 is rotatably connected with the valve body 1, the star-shaped impeller assembly 2 comprises a rotating shaft 21 and blades 22 coplanar with the center of the rotating shaft 21, and the star-shaped impeller assembly 2 comprises more than three blades 22 arranged along the circumferential direction of the rotating shaft 21.
As shown in fig. 2 and 3, the star-shaped impeller assembly 2 further includes a front end cover 23, a rear end cover 24, and a bearing cover 25, wherein the front end cover 23 and the rear end cover 24 are respectively connected to both ends of the blades 22, and the bearing cover 25 is connected to the rear end cover 24.
As shown in fig. 3, the vane 22 includes a vane mounting plate 221, a rubber plate 222 and a fixing plate 223, bolt holes are provided at corresponding positions of the vane mounting plate 221, the rubber plate 222 and the fixing plate 223, and the vane mounting plate 221, the rubber plate 222 and the fixing plate 223 are connected by bolts.
As shown in fig. 3, the edge of the rubber plate 222 protrudes beyond the edge of the blade mounting plate 221 and the edge of the fixing plate 223.
As shown in fig. 3, the blade mounting plate 221 is welded to the rotary shaft 21.
The design idea of the present invention is described above with only one embodiment, and the present invention can be expanded to connect more function modules externally at the same time when the system allows, thereby expanding the functions thereof to the maximum.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a star unloading valve, unloading valve include a valve body (1) and a star impeller subassembly (2), star impeller subassembly (2) with valve body (1) rotate and be connected, characterized in that, star impeller subassembly (2) include a pivot (21), with the coplanar blade (22) in center of pivot (21), star impeller subassembly (2) include more than three blade (22), along the circumference arrangement of pivot (21).
2. The star unloader valve according to claim 1, wherein the star impeller assembly (2) further comprises a front cover (23), a rear cover (24), and a bearing cover (25), wherein the front cover (23) and the rear cover (24) are connected to both ends of the vane (22), respectively, and the bearing cover (25) is connected to the rear cover (24).
3. The star-shaped cindervalve according to claim 2, wherein the vane (22) comprises a vane mounting plate (221), a rubber plate (222) and a fixing plate (223), bolt holes are arranged at corresponding positions of the vane mounting plate (221), the rubber plate (222) and the fixing plate (223), and the vane mounting plate (221), the rubber plate (222) and the fixing plate (223) are connected through bolts.
4. A star-shaped cindervalve according to claim 3, characterized in that the edge of said rubber plate (222) protrudes beyond the edge of the blade mounting plate (221) and the edge of the fixing plate (223).
5. A star-shaped cindervalve according to claim 4, characterized in that said blade mounting plate (221) is welded to said shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205015344U CN202369074U (en) | 2011-12-06 | 2011-12-06 | Star-shaped ash discharging valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205015344U CN202369074U (en) | 2011-12-06 | 2011-12-06 | Star-shaped ash discharging valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369074U true CN202369074U (en) | 2012-08-08 |
Family
ID=46592788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205015344U Expired - Fee Related CN202369074U (en) | 2011-12-06 | 2011-12-06 | Star-shaped ash discharging valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369074U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896027A (en) * | 2014-03-19 | 2014-07-02 | 中国矿业大学 | Novel impeller feeder |
| CN105270835A (en) * | 2014-07-22 | 2016-01-27 | 贵阳铝镁设计研究院有限公司 | Spiral rotary valve for pot calciner |
| CN106731380A (en) * | 2016-12-14 | 2017-05-31 | 浙江美通筑路机械股份有限公司 | A kind of vehicle-mounted inertial dust collection and pulse jet compound action formula deduster |
-
2011
- 2011-12-06 CN CN2011205015344U patent/CN202369074U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896027A (en) * | 2014-03-19 | 2014-07-02 | 中国矿业大学 | Novel impeller feeder |
| CN103896027B (en) * | 2014-03-19 | 2015-12-16 | 中国矿业大学 | Impeller feeder |
| CN105270835A (en) * | 2014-07-22 | 2016-01-27 | 贵阳铝镁设计研究院有限公司 | Spiral rotary valve for pot calciner |
| CN106731380A (en) * | 2016-12-14 | 2017-05-31 | 浙江美通筑路机械股份有限公司 | A kind of vehicle-mounted inertial dust collection and pulse jet compound action formula deduster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121206 |