CN202687529U - Dustproof device for ash unloading system of roasting trolley - Google Patents
Dustproof device for ash unloading system of roasting trolley Download PDFInfo
- Publication number
- CN202687529U CN202687529U CN 201220324185 CN201220324185U CN202687529U CN 202687529 U CN202687529 U CN 202687529U CN 201220324185 CN201220324185 CN 201220324185 CN 201220324185 U CN201220324185 U CN 201220324185U CN 202687529 U CN202687529 U CN 202687529U
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- CN
- China
- Prior art keywords
- outer tube
- ash
- inner tube
- roasting
- dustproof 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 - Fee Related
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Abstract
The utility model provides a dustproof device for an ash unloading system of a roasting trolley, and relates to improvement on the structure of the ash unloading device of the roasting trolley. The dustproof device is simple in structure and can prevent dust from flying outside in an ash unloading process of the roasting trolley to improve the working environment of workers. The dustproof device for the ash unloading system of the roasting trolley comprises an ash bin, and is structurally characterized in that a fixed inner tube is arranged under the ash bin through a slide valve; a fixed outer tube is arranged outside the fixed inner tube on the slide valve; the lower end of the fixed outer tube is connected with a movable outer tube through a dustproof cloth bag sleeve; an electric hoist is arranged on the ash bin; and a pull rope of the electric hoist is connected with the movable outer tube through a pulley assembly.
Description
Technical field
The utility model device relates to the improvement of baking crown block ash-discharging device structure.
Background technology
The bag dust collector of baking crown block below was ash silo in the past, and the ash silo below is ash-discharging device; Ash-discharging device is socketed to form by stationary pipes and movable pipe, and when unloading grey operation, a large amount of dusts can be by flowing out between stationary pipes and the movable pipe, thus the gross pollution working environment, and the harm workman is healthy.
And if increase dust arrester installation at the ash-discharging device place, then can cause dust suck-back in the ash silo, can't unload grey operation.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of simple in structure, and dust is raised outward in the time of can preventing that the roasting car from unloading ash, improves the roasting car ash discharging system dust keeper of the working environment of workers.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises ash silo, its structural feature ash silo below is provided with fixedly inner tube by sluice valve, on the sluice valve fixedly inner tube be outside equipped with fixedly outer tube, fixedly the outer tube lower end links to each other with mobile outer tube by the dustproof cloth bag cover; Be provided with hoist ceiling crane on the described ash silo, the hauling rope of hoist ceiling crane links to each other with mobile outer tube by pulley assembly.
As a kind of preferred version of the present utility model, the lower end of described fixedly inner tube has the protruding cover of seal ring corresponding to the inwall setting of mobile outer tube.
The beneficial effects of the utility model: 1, the utility model has only increased the dustproof cloth bag cover at existing ash-discharging device, and its member is few, and is simple in structure; Be easy to production and processing.
2, the utility model can be realized the Telescopic of mobile outer tube by the dustproof cloth bag cover, and the dustproof cloth bag cover also can stop the fixedly dust of slit outflow between the inner tube and mobile outer tube; Therefore, the utility model has also played dust reduction capability when having guaranteed that ash-discharging device uses function, significantly improved workman's production environment.
3, the utility model arranges the protruding cover with seal ring by the lower end in fixing inner tube, and the effect that mobile outer tube is led is also played in the further outflow of blocks dust, and is rational in infrastructure, easy to use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the I section enlarged drawing of Fig. 1.
1 is that hoist ceiling crane, 2 is that ash silo, 3 is that sluice valve, 4 is that pulley assembly, 5 is that fixedly outer tube, 6 is that dustproof cloth bag cover, 7 is that mobile outer tube, 8 is that fixedly inner tube, 9 is that protruding cover, 10 is seal ring in the accompanying drawing.
The specific embodiment
The utility model comprises ash silo 2, and ash silo 2 belows are provided with fixedly inner tube 8 by sluice valve 3, on the sluice valve 3 fixedly inner tube 8 be outside equipped with fixedly outer tube 5, fixedly outer tube 5 lower ends link to each other with mobile outer tube 7 by dustproof cloth bag cover 6; Be provided with hoist ceiling crane 1 on the described ash silo 2, the hauling rope of hoist ceiling crane 1 links to each other with mobile outer tube 7 by pulley assembly 4.
As a kind of preferred version of the present utility model, the lower end of described fixedly inner tube 8 has the protruding cover 9 of seal ring 10 corresponding to the inwall setting of mobile outer tube 7.
Described sluice valve 3 can be the electric sliding plate valve, and the electric sliding plate valve can have on the market to be purchased.
Below in conjunction with description of drawings one-off process of the present utility model: in the time of need to unloading ash, adjust the height of mobile outer tube 7 by hoist ceiling crane 1 and pulley assembly 4, more mobile outer tube 7 lower ends are linked to each other with miscellaneous equipment; Open sluice valve 3 and unload ash.
Mobile outer tube 7 and the fixing dust between the inner tube 8 can be stopped by dustproof cloth bag cover 6, can't flow out.
Claims (2)
1. roasting car ash discharging system dust keeper, comprise ash silo (2), it is characterized in that: ash silo (2) below is provided with fixedly inner tube (8) by sluice valve (3), the upper fixedly inner tube (8) of sluice valve (3) is outside equipped with fixedly outer tube (5), and fixedly outer tube (5) lower end links to each other with mobile outer tube (7) by dustproof cloth bag cover (6); Be provided with hoist ceiling crane (1) on the described ash silo (2), the hauling rope of hoist ceiling crane (1) links to each other with mobile outer tube (7) by pulley assembly (4).
2. roasting car ash discharging system dust keeper according to claim 1, it is characterized in that: the lower end of described fixedly inner tube (8) has the protruding cover (9) of seal ring (10) corresponding to the inwall setting of mobile outer tube (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324185 CN202687529U (en) | 2012-07-06 | 2012-07-06 | Dustproof device for ash unloading system of roasting trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220324185 CN202687529U (en) | 2012-07-06 | 2012-07-06 | Dustproof device for ash unloading system of roasting trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202687529U true CN202687529U (en) | 2013-01-23 |
Family
ID=47543179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220324185 Expired - Fee Related CN202687529U (en) | 2012-07-06 | 2012-07-06 | Dustproof device for ash unloading system of roasting trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202687529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776498A (en) * | 2020-08-03 | 2020-10-16 | 泉州台商投资区源平信息技术有限公司 | Unloading splashproof cement bin blowing device |
-
2012
- 2012-07-06 CN CN 201220324185 patent/CN202687529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776498A (en) * | 2020-08-03 | 2020-10-16 | 泉州台商投资区源平信息技术有限公司 | Unloading splashproof cement bin blowing device |
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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: 20130123 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |