CN202204315U - Double-furnace-door boat entering and exiting device - Google Patents
Double-furnace-door boat entering and exiting device Download PDFInfo
- Publication number
- CN202204315U CN202204315U CN2011203320126U CN201120332012U CN202204315U CN 202204315 U CN202204315 U CN 202204315U CN 2011203320126 U CN2011203320126 U CN 2011203320126U CN 201120332012 U CN201120332012 U CN 201120332012U CN 202204315 U CN202204315 U CN 202204315U
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- boat
- fire door
- furnace
- track
- exiting
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Abstract
The utility model relates to a double-furnace-door boat entering and exiting device consisting of a boat entering mechanism, a furnace tube, a furnace body and a boat exiting mechanism, wherein the boat entering mechanism consists of a boat entering track, a side propeller, a boat entering transition bin and a boat pusher; and the boat exiting mechanism consists of a boat exiting pusher, a boat exiting transition bin, a boat exiting track and a side boat exiting device. In the double-furnace-door boat entering and exiting device, a plurality of boats can be assembled and disassembled on the track in a disposable manner, so that the auxiliary time for disassembling the boats manually is reduced; and since boat-entering double furnace doors and boat-exiting double furnace doors are adopted, process gas in a furnace is completely isolated from the atmosphere. The double-furnace-door boat entering and exiting device can be applicable to a multi-tube type furnace.
Description
Technical field
The utility model relates to a kind of pusher metallurgical industrial furnace auxiliary equipment, is mainly used in and sends the boat of powder that processing to be heated is housed or solid articles to burner hearth and taking-up, stops the extraneous air furnace atmosphere to exchange in the operating process.
Background technology
At present, send the boat of powder that processing to be heated is housed or solid articles the mode of burner hearth and taking-up to, mainly contain three kinds:
A kind of is that traditional single boat manually passes in and out the boat mode, is made up of push-in elevator, burner, boat, burner hearth, body of heater, stove tail, stove tail-gate etc.Push-in elevator can be cylinder, oil cylinder or motor-driven screw mandrel, and the powder of processing to be heated or solid articles are contained in the boat, and the burner hearth of tubulose passes the body of heater that heater is housed, and burner hearth can be connected with process gas.Manual work is put boat into the burner pipe; Push-in elevator is pushed ahead a boat location with boat, and so boat becomes the formation form to get into burner hearth heat treatment successively, goes out burner hearth again successively and gets into the stove tail; When the heat treatment time of technological requirement then; Artificial blow-on tail-gate, hook goes out boat, every like this boat into and out of all being that manually-operated is carried out.During the turnover boat was door opened, extraneous air and furnace atmosphere can produce the undesirable convective exchange of technology.
Another kind is that the cyclic track of import stove automatically passes in and out the boat mode, by treat into furnace-boat ware, long rails, come out of the stove boat, go out the boat track, go out the fire door boat, outer fire door, the door track of coming out of the stove, interior fire door, separate track, separate the anteposition boat, body of heater, boiler tube, advance boat start bit, push-in elevator, advance Zhou Men, advance the boat track and form.The powder of processing to be heated or solid articles are contained in the boat, can once put a plurality of boats, are placed on left end on the long rails, and long rails is that the motor-driven chain is moved to the left; Boat is delivered on the boat track, opened Zhou Men, advance the boat track boat is delivered to into boat original position; Push-in elevator can be that cylinder, oil cylinder or motor-driven screw mandrel advance a boat location with boat to boiler tube, and so boat becomes the formation form to get into body of heater heat treatment successively, goes out body of heater again successively; Enter near interior fire door, fire door in opening, separate track with boat on it with separate the anteposition boat and break away from; Fire door is delivered on the door track of coming out of the stove in striding across, and shut interior fire door this moment, opens outer fire door; The door track of coming out of the stove is seen boat off outer fire door, and boat goes out the fire door position on the boat track to going out, and is last, goes out the boat track boat is delivered to the boat location of having come out of the stove on the long rails; When having treated that a plurality of boats of having come out of the stove are arranged on the long rails, manual work is once unloaded a plurality of boats of having come out of the stove, so accomplishes a turnover boat circulation.Wherein going out the purpose that boat is provided with inside and outside two fire doors is because be connected with process gas such as H2 in the boiler tube, when preventing out boat in the boiler tube process gas lead directly to atmosphere, the twin furnace door is set isolates a transitional storehouse.
The third is patent " a kind of automatic turnover boat device " ZL200520052045.X and ZL200520051986.1; All adopted the twin furnace door gear; The isolation of furnace atmosphere and atmosphere when having realized the turnover boat, the common ground of two patents are the interior fire door of boat to be contained in the terminal side of stove tail.
More than the defective of first kind of mode be: manually-operated fully, efficient is low, during into and out of boat in the boiler tube process gas lead directly to poor stability or air meeting when process gas is explosion hazard gases with atmosphere.The advantage of the second way is that automaticity is high, and security is better; Defective is that mechanism is complicated, and cost is high, and when advancing boat in the boiler tube process gas lead directly to atmosphere, security hidden danger is arranged when process gas is explosion hazard gases.The advantage automaticity of the third mode is high, and security is good, and simple in structure, and it is low to make maintenance cost; Defective is that fire door is contained in the terminal side of stove tail in the boat because go out, and receives spatial constraints, only is applicable to the single hose furnace structure.
Summary of the invention
The object of the invention just provides a kind of above-mentioned deficiency of the prior art that overcomes, and that turnover boat mode can realize is full-automatic, safe and reliable, cost is low and can be used for the twin furnace door turnover boat device of multitube stove.
Realize through following approach during the technical scheme of the utility model.It is by advancing boat mechanism, boiler tube, body of heater and go out boat mechanism to form, and enters boat mechanism by advancing the boat track, propeller, advances boat transitional storehouse, push-in elevator, advances the boat elevating mechanism, advances fire door in the boat, advances the outer fire door of boat and form; Wherein, A side of advancing the boat track ends is provided with propeller, and opposite side is provided with into boat transitional storehouse, advances the boat transitional storehouse and has the into outer fire door of boat with a side of advancing the boat parallel track; Enter boat transitional storehouse and boiler tube junction and be provided with the into interior fire door of boat, a relative side of advancing fire door in the boat is provided with push-in elevator; Go out boat mechanism by going out the boat lifting tray, go out the boat transitional storehouse, go out the boat track, push-out machine, going out the outer fire door of boat, go out in the boat fire door and form; Wherein, The terminal side of boiler tube is provided with push-out machine, and opposite side is provided with out the boat transitional storehouse, is provided with out fire door in the boat between going out the boat transitional storehouse and boiler tube being vertical; Go out the boat transitional storehouse and be provided with out the outer fire door of boat with the junction that goes out the boat track, a relative side that goes out the outer fire door of boat is provided with push-out machine.
The turnover boat mode that the utility model is described can realize automatically, reaches the import stove and passes in and out automatically that the boat mode is disposable can be adorned a plurality of boats in orbit and unload a plurality of boats, reduces artificial non-cutting time of loading and unloading boat.Owing to adopted boat twin furnace door and gone out boat twin furnace door, process gas in the stove and atmosphere have been isolated fully.Because advancing boat and going out boat twin furnace door and appurtenances thereof of this device all is positioned at vertical facade of its boiler tube, so go for the multitube stove.The turnover boat device that the utility model is described, simple in structure, manufacturing cost automatically passes in and out the boat mode than above-mentioned import stove and greatly reduces.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the floor plan of the utility model
Wherein: push-in elevator 1, advance boat transitional storehouse 2, advance fire door 3, boiler tube 4, body of heater 5 in the boat, go out boat track 6, go out boat elevating mechanism 7, go out boat transitional storehouse 8, push-out machine 9, advance boat elevating mechanism 10, advance the outer fire door 11 of boat, treat into furnace-boat ware 12, propeller 13, go out the outer fire door 14 of boat, go out fire door 15 in the boat, advance boat track 16, separate front position boat 17, separation point position boat 18, the position boat 19 of coming out of the stove.
The specific embodiment
Below in conjunction with the specific embodiment of accompanying drawing detailed description the utility model, be example with 4 pipe furnaces.
The utility model is by advancing boat mechanism, boiler tube 4, body of heater 5 and go out boat mechanism to form; Enter boat mechanism by advancing boat track 16, propeller 13, advance the outer fire door 11 of boat, advance boat elevating mechanism 10, advance boat transitional storehouse 2, push-in elevator 1, advance in the boat fire door 3 and form, wherein; Advance boat track 16 terminal sides and be provided with propeller 13; Opposite side is provided with into boat transitional storehouse 2, advances boat transitional storehouse 2 and has the into outer fire door 11 of boat with advancing boat track 16 parallel sides, makes boat advance boat transitional storehouse 2 through advancing the outer fire door 11 of boat; Advance boat transitional storehouse 2 and be provided with the into interior fire door 3 of boat with boiler tube 4 junctions, a relative side of advancing fire door 3 in the boat is provided with push-in elevator 1; Go out boat mechanism by lifting tray 7, go out boat transitional storehouse 8, go out boat track 6, push-out machine 9, go out the outer fire door 14 of boat, go out in the boat fire door 15 and form; Wherein, Go out boat and partly be provided with out boat transitional storehouse 8, go out boat transitional storehouse one end and be provided with push-out machine 9; Go out boat transitional storehouse 8 and boiler tube 4 and be provided with out fire door 15 in the boat between vertical, go out boat transitional storehouse 8 and be provided with out the outer fire door 14 of boat with the junction that goes out boat track 6.
The purpose that inside and outside two fire doors are set into and out of boat is that because be connected with process gas such as H2 in the boiler tube, interior process gas of boiler tube and atmosphere are straight-through when preventing out boat, the twin furnace door is set isolates a transitional storehouse.
The utility model running divides following step:
1. the powder of processing to be heated or solid articles are contained in and treat in furnace-boat ware 12; Boat 12 is placed on on the boat track 16; Can once a plurality of boats, advance boat track 16 and can be motor-driven carry move, also can be manual propelling, boat 12 is delivered to propeller 13 fronts;
2. open the outer fire door 11 of boat, propeller 13 is delivered to boat 12 on the outer fire door 11 of boat, closes the outer fire door 11 of enterprising boat, and boat 12 is admitted to transitional storehouse 2;
3. after removing the air in the boat transitional storehouse 2; Open fire door 3 in the boat; Can to be cylinder, oil cylinder or motor-driven screw mandrel with boat advance to boiler tube 4 push-in elevator 1 strides across into fire door 3 in the boat; So boat becomes the formation form to get into body of heater 5 heat treatments successively, goes out body of heater 5 again successively, and heat treatment is accomplished.
4. open out fire door 15 in the boat after clearing out of the air in the boat transitional storehouse 8 when boat advances, lifting tray 7 rises to and the boiler tube flush position, and when boat to be come out of the stove enters on the lifting tray 7, lifting tray is carrying boat and dropping to push-out machine 9 places;
5. fire door 15 in shutting is opened outer fire door 14, and push-in elevator 9 is released transitional storehouse 8 with boat, to going out on the boat track 6, when having treated that a plurality of boats of having come out of the stove are arranged in out boat track 6, artificial a plurality of boats of having come out of the stove is once unloaded, and so accomplishes a turnover boat and circulates.
This turnover boat mode can realize that multitube is moving together, single tube single action, neat moving and each boiler tube asynchronous movement of pipe combination arbitrarily.
7. because advancing boat and going out boat twin furnace door and appurtenances thereof of this device all is positioned at vertical facade of its boiler tube, so go for the multitube stove.
Claims (1)
1. a twin furnace door turnover boat device by advancing boat mechanism, boiler tube (4), body of heater (5) and go out boat mechanism to form, is characterized in that
A) enter boat mechanism by advancing boat track (16); Propeller (13), advance boat transitional storehouse (2), push-in elevator (1), advance boat elevating mechanism (10), advance fire door (3) in the boat, advance the outer fire door (11) of boat and form; Wherein, Advance the terminal side of boat track (16) and be provided with propeller (13), opposite side is provided with into boat transitional storehouse (2), advances boat transitional storehouse (a 2) side parallel with advancing boat track (6) and has the into outer fire door (11) of boat; Advance boat transitional storehouse (16) and be provided with the into interior fire door (3) of boat with boiler tube (4) junction, a relative side of advancing fire door (3) in the boat is provided with push-in elevator (1);
B) go out boat mechanism by going out boat lifting tray (7), go out boat transitional storehouse (8), go out boat track (6), push-out machine (9), going out the outer fire door (14) of boat, go out in the boat fire door (15) and form; Wherein, The terminal side of boiler tube (4) is provided with push-out machine (9); Opposite side is provided with out boat transitional storehouse (8); Be provided with out fire door (15) in the boat between going out boat transitional storehouse (8) and boiler tube (4) being vertical, go out boat transitional storehouse (8) and be provided with out the outer fire door (14) of boat with the junction that goes out boat track (6), a relative side that goes out the outer fire door (14) of boat is provided with push-out machine (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203320126U CN202204315U (en) | 2011-09-06 | 2011-09-06 | Double-furnace-door boat entering and exiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203320126U CN202204315U (en) | 2011-09-06 | 2011-09-06 | Double-furnace-door boat entering and exiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204315U true CN202204315U (en) | 2012-04-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203320126U Expired - Fee Related CN202204315U (en) | 2011-09-06 | 2011-09-06 | Double-furnace-door boat entering and exiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204315U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466214A (en) * | 2014-09-09 | 2016-04-06 | 自贡长城装备技术有限责任公司 | Automatic boat unloading device and boat unloading process thereof |
| CN109879284A (en) * | 2019-03-28 | 2019-06-14 | 湖南信之材料工程技术有限责任公司 | A kind of floating type chamber structure |
| WO2019136770A1 (en) * | 2018-01-11 | 2019-07-18 | 深圳丰盛装备股份有限公司 | Pipe-type pecvd dual furnace door mechanism |
| CN112593214A (en) * | 2020-12-30 | 2021-04-02 | 无锡琨圣智能装备股份有限公司 | Multi-process combined multi-tube type asymmetric PECVD (plasma enhanced chemical vapor deposition) equipment |
| CN116718017A (en) * | 2023-08-10 | 2023-09-08 | 厦门达斯智能装备有限公司 | Double-furnace-door feeding and discharging device convenient to maintain and carbon tube furnace |
-
2011
- 2011-09-06 CN CN2011203320126U patent/CN202204315U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466214A (en) * | 2014-09-09 | 2016-04-06 | 自贡长城装备技术有限责任公司 | Automatic boat unloading device and boat unloading process thereof |
| CN105466214B (en) * | 2014-09-09 | 2017-12-01 | 自贡长城装备技术有限责任公司 | One kind unloads boat device and its unloads boat technique automatically |
| WO2019136770A1 (en) * | 2018-01-11 | 2019-07-18 | 深圳丰盛装备股份有限公司 | Pipe-type pecvd dual furnace door mechanism |
| CN109879284A (en) * | 2019-03-28 | 2019-06-14 | 湖南信之材料工程技术有限责任公司 | A kind of floating type chamber structure |
| CN109879284B (en) * | 2019-03-28 | 2023-10-20 | 湖南信之材料工程技术有限责任公司 | Floating type hearth structure |
| CN112593214A (en) * | 2020-12-30 | 2021-04-02 | 无锡琨圣智能装备股份有限公司 | Multi-process combined multi-tube type asymmetric PECVD (plasma enhanced chemical vapor deposition) equipment |
| CN116718017A (en) * | 2023-08-10 | 2023-09-08 | 厦门达斯智能装备有限公司 | Double-furnace-door feeding and discharging device convenient to maintain and carbon tube furnace |
| CN116718017B (en) * | 2023-08-10 | 2023-11-07 | 厦门达斯智能装备有限公司 | Double-furnace-door feeding and discharging device convenient to maintain and carbon tube furnace |
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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: 20120425 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |