CN201135990Y - Horn type tube-type dust removing and fume guiding cart - Google Patents
Horn type tube-type dust removing and fume guiding cart Download PDFInfo
- Publication number
- CN201135990Y CN201135990Y CNU2008200760279U CN200820076027U CN201135990Y CN 201135990 Y CN201135990 Y CN 201135990Y CN U2008200760279 U CNU2008200760279 U CN U2008200760279U CN 200820076027 U CN200820076027 U CN 200820076027U CN 201135990 Y CN201135990 Y CN 201135990Y
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- China
- Prior art keywords
- smoke
- smoke guide
- guiding
- dust
- dust removing
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- Expired - Lifetime
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Abstract
The utility model relates to a smoke removing device during coke coal-charging, substantially a horn-shaped pipe type dust-removing smoke guide vehicle, which is composed of a smoke guide cylinder, a lifting device of the smoke guide cylinder driven by a driving device, a smoke guide vehicle chassis, a smoke guide vehicle cab arranged on the smoke guide vehicle chassis, and a walking device of the smoke guide vehicle, the interface of the smoke guide cylinder butt-jointed with the dust-removing hole is a horn mouth, the wall of inner cavity of the smoke guide cylinder is provided with a light heat insulation material, the interface below the horn mouth butt-jointed with the dust-removing hole is provided with a wearable heat-resistant fire-retardant material. The smoke removing device during coke coal-charging is a dust-removing smoke guide vehicle that has good dust-removing effect, no secondary environmental pollution, no leakage type dust removal and can recycle a large amount of coal gases and chemical products.
Description
Technical field
The utility model relates to the smoke abatement device in a kind of coke oven coal-charging process, be a kind of be widely used in pushing up coaling or coking production such as side coal in to the tube type dust removing smoke-guiding car of the dust treatment that produces in the coke oven coal-charging process.
Background technology
The furnace roof dedusting method that existing coke oven is adopted in process of production, be the purification style that the flue dust burning earlier that produces will coaling the time is washed again, this processing mode had both caused the wastings of resources such as coal gas, produced secondary pollution again, and treatment effect is not good, does not reach environmental requirement.
Though the employing tubular type that has is at present led the dedusting of fume and dust car, the hydrolock connected mode is adopted with leading the smoke pipe docking mode in this dedusting method coke oven dust hole, is easy to generate the water seal spilling water, causes water to water the body of heater phenomenon.And to each carbonization chamber centre-to-centre spacing error requirements strictness of coke oven, should not use than long or the bigger coke-oven plant of carbonization chamber centre-to-centre spacing error for production time, it is bigger to promote difficulty.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of better dust removal effect is provided, and environment is not had secondary pollution, no leakage type dedusting and can reclaim the trumpet type tube type dust removing smoke-guiding car of a large amount of coal gas and chemical products.
The purpose of this utility model can realize by following technical measures:
Trumpet type tube type dust removing smoke-guiding car, by lowering or hoisting gear, the smoke-guiding car sole of the smoke guiding tube body of smoke guiding tube body, actuator drives, be installed in smoke-guiding car driver's cabin on the smoke-guiding car sole and the running gear of smoke-guiding car is formed, the docking port in its smoke guiding tube body and dedusting hole is a horn mouth, is lined with the heat-barrier material of lightweight on the barrel wall of smoke guiding tube intracoelomic cavity.
The purpose of this utility model can also realize by following technical measures:
Wear-resisting, resistant to elevated temperatures fire proofing of one week is arranged on the docking port of the horn mouth bottom of docking with the dedusting hole.
Bell-mouthed bottom described in the utility model is provided with the flange that docks with the dedusting hole, and wear-resisting, resistant to elevated temperatures fire proofing of a week is arranged on the docking port of flange bottom.
Bell-mouthed bottom described in the utility model is provided with two flanges that dock with the dedusting hole, two flanges superpose one on the other and are provided with and connect by securing member, on the docking port in the flange of between two flanges and bottom and dedusting hole all wear-resisting, resistant to elevated temperatures fire proofings are arranged all.
The utility model compared with prior art has following advantage:
1, trumpet type tube type dust removing smoke-guiding car is to sum up on the present coking, dust removing technology basis, utilizing the coking by coke oven process characteristic, leads the cigarette principle and improves and form according to smokelessly coaling technology and furnace roof dedusting car of existing high pressure aqua ammonia.Its better dust removal effect does not have secondary pollution to environment, is no leakage type dedusting method, and can reclaims a large amount of coal gas and chemical products, has favorable economic benefit and social benefit.And this type is led the fume and dust car and is had advantages such as manufacturing cost is low, simple in structure, easy and simple to handle, operating cost is low, and wide market prospects are arranged.The trumpet type tubular type is led the fume and dust car, by to leading smoke pipe and coke oven dust hole docking mode improves, adopts the dry type mode that is flexible coupling to dock, and is used with pusher side tamping car sealing frame, thoroughly overcomes the above problems, and simplifies the operation, and reaches desirable dust removing effects.Reclaim a large amount of coal gas and chemical products, both reduced the production cost of enterprise, increase various product yields again, create big benefit.
2, the trumpet type tubular type is led the fume and dust car and is come into operation, it is big thoroughly to change original coking dust collection for charging construction cost and operating cost, treatment effect is undesirable and cause the hard nut to crack of secondary pollution, meet national requirements for environmental protection and the relevant industrial policy of country, reach the purpose of " reduction of discharging synergy ", realize the recycling economy sustainable development.
3, complete equipment one-time investment expense is low, and scrap build is simple, and is easy to operate, and the actual motion expense reduces greatly, and dust removing effects can reach environmental requirement, can increase business economic benefit and social benefit, real reduction of discharging synergy, the purpose of recycling economy of realizing.
4, smoke guiding tube body inside is lined with light heat-insulating material, reduces the barrel radiation degradation manipulation environment, and prevents burn.Smoke guiding tube docking port bottom is provided with wear-resisting, high temperature resistant, fire proofing simultaneously, realizes being flexible coupling with the coke oven dust hole, and uses former coke oven furnace roof track as the walking track, reduces construction investment or improvement expenses.
Description of drawings
Fig. 1 is the front view of trumpet type tube type dust removing smoke-guiding car structural representation;
Fig. 2 is the vertical view of trumpet type tube type dust removing smoke-guiding car structural representation;
Fig. 3 is the side view of trumpet type tube type dust removing smoke-guiding car structural representation;
Fig. 4 is the structural representation of horn mouth smoke guiding tube body docking port.
The specific embodiment
Shown in Fig. 1-4: trumpet type tube type dust removing smoke-guiding car, lowering or hoisting gear 5, the smoke-guiding car sole 8 of the smoke guiding tube body 4 that drives by smoke guiding tube body 4, transmission device 6, be installed in smoke-guiding car driver's cabin 7 on the smoke-guiding car sole 8 and the running gear 9 of smoke-guiding car is formed, its smoke guiding tube body 4 is a horn mouth 10 with the docking port in dedusting hole, is lined with the heat-barrier material 11 of lightweight on the barrel wall of smoke guiding tube body 4 inner chambers; Wear-resisting, resistant to elevated temperatures fire proofing of one week is arranged on the docking port of horn mouth 10 bottoms that it docks with the dedusting hole; The bottom of horn mouth 10 is provided with two flanges that dock with the dedusting hole, two flanges superpose one on the other and are provided with and connect by securing member, on the docking port in the flange of between two flanges and bottom and dedusting hole all wear-resisting, resistant to elevated temperatures fire proofings are arranged all.
The utility model is put smoke guiding tube to coaling carbonization chamber and adjacent ripe Jiao's carbonization chamber dedusting hole when operation, before coalingging pusher side oven door sealing frame is aimed at coal heat (batch) number to be installed, and first-class sealing frame.Before beginning to coaling corresponding carbonization chamber high pressure aqua ammonia being opened (former coke oven does not have the high pressure aqua ammonia system equipment, needs to increase the high pressure aqua ammonia system) gets final product.High pressure aqua ammonia system and gas collection road pressure are regulated and are adopted its better effects if of self-con-tained unit.Simultaneously on the coke oven machine side tamping car, movable pusher side oven door sealing frame is installed is used, the sealing frame is outside same with high temperature resistant, wear-resisting, fire proofing, contacts with the coke furnace carbonization chamber furnace stay, enhanced leaktightness prevents that coke side from advancing air or the carbonization chamber flue dust is excessive.Sealing frame top is connected to steam pipe, seals equally, and briquette top flue dust is excessive when preventing to coaling.
Claims (4)
1, trumpet type tube type dust removing smoke-guiding car, lowering or hoisting gear (5), the smoke-guiding car sole (8) of the smoke guiding tube body (4) that drives by smoke guiding tube body (4), transmission device (6), be installed in smoke-guiding car driver's cabin (7) on the smoke-guiding car sole (8) and the running gear (9) of smoke-guiding car is formed, it is characterized in that: smoke guiding tube body (4) is horn mouth (10) with the docking port in dedusting hole, is lined with the heat-barrier material (11) of lightweight on the barrel wall of smoke guiding tube body (4) inner chamber.
2, trumpet type tube type dust removing smoke-guiding car according to claim 1 is characterized in that: wear-resisting, resistant to elevated temperatures fire proofing of a week is arranged on the docking port of horn mouth (10) bottom of docking with the dedusting hole.
3, trumpet type tube type dust removing smoke-guiding car according to claim 2, it is characterized in that: the bottom of horn mouth (10) is provided with the flange that docks with the dedusting hole, and wear-resisting, resistant to elevated temperatures fire proofing of a week is arranged on the docking port of flange bottom.
4, trumpet type tube type dust removing smoke-guiding car according to claim 3, it is characterized in that: the bottom of horn mouth (10) is provided with two flanges that dock with the dedusting hole, two flanges superpose one on the other and are provided with and connect by securing member, on the docking port in the flange of between two flanges and bottom and dedusting hole all wear-resisting, resistant to elevated temperatures fire proofings are arranged all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200760279U CN201135990Y (en) | 2008-01-04 | 2008-01-04 | Horn type tube-type dust removing and fume guiding cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200760279U CN201135990Y (en) | 2008-01-04 | 2008-01-04 | Horn type tube-type dust removing and fume guiding cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201135990Y true CN201135990Y (en) | 2008-10-22 |
Family
ID=40036677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200760279U Expired - Lifetime CN201135990Y (en) | 2008-01-04 | 2008-01-04 | Horn type tube-type dust removing and fume guiding cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201135990Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660303A (en) * | 2012-05-08 | 2012-09-12 | 山东兖煤凯达环保机械有限公司 | Device for recovering gas without smoke dust discharge during coal charging and coke discharge of coke oven |
| CN109072084A (en) * | 2016-03-07 | 2018-12-21 | 蒂森克虏伯工业解决方案股份公司 | In gas collection chamber for aspirating filling gas during being placed on tamping briquette in furnace chamber and being transferred into gravity stamp furnace chamber and reduce the frame that filling is discharged |
-
2008
- 2008-01-04 CN CNU2008200760279U patent/CN201135990Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660303A (en) * | 2012-05-08 | 2012-09-12 | 山东兖煤凯达环保机械有限公司 | Device for recovering gas without smoke dust discharge during coal charging and coke discharge of coke oven |
| CN109072084A (en) * | 2016-03-07 | 2018-12-21 | 蒂森克虏伯工业解决方案股份公司 | In gas collection chamber for aspirating filling gas during being placed on tamping briquette in furnace chamber and being transferred into gravity stamp furnace chamber and reduce the frame that filling is discharged |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081022 |
|
| CX01 | Expiry of patent term |