CN202793003U - Double-furnace-door boat entering and exiting device - Google Patents
Double-furnace-door boat entering and exiting device Download PDFInfo
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- CN202793003U CN202793003U CN 201220458389 CN201220458389U CN202793003U CN 202793003 U CN202793003 U CN 202793003U CN 201220458389 CN201220458389 CN 201220458389 CN 201220458389 U CN201220458389 U CN 201220458389U CN 202793003 U CN202793003 U CN 202793003U
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- boat
- furnace
- exiting
- entering
- fire door
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Abstract
The utility model relates to an auxiliary device of a propelling metallurgical industry furnace, and particularly relates to a double-furnace-door boat entering and exiting device. The device consists of a conveying rail, a boat entering mechanism, a furnace pipe, a furnace body and a boat exiting mechanism, wherein the boat entering mechanism is formed by a boat entering hoisting mechanism, a first-level boat entering device, a second-level boat entering device, a third-level boat entering device, an inner boat entering furnace door, a boat entering transition cabin and an outer boat entering furnace door; and the boat exiting mechanism is formed by a boat exiting hoisting mechanism, a boat exiting transition cabin, a first-level boat exiting device, a second-level boat exiting device, an outer boat exiting furnace door and an inner boat exiting furnace door. According to the double-furnace-door boat entering and exiting device, traditional manual operation is converted into full-automatic control to realize a better automatic boat entering and exiting manner; a plurality of boat discs can be loaded and unloaded on the rail for one time; and the loading and unloading of boats can be carried out on the circulating rail, so that the labor intensity and the auxiliary time of the manual loading and unloading of the boats are alleviated and reduced. Double boat entering furnace doors and double boat exiting furnace doors are adopted, so that process gas in the furnace is completely separated from atmosphere. The double-furnace-door boat entering and exiting device has a simple structure; and the manufacturing cost is greatly reduced compared with that of an imported furnace with a full-automatic boat entering and exiting manner.
Description
Technical field
The utility model relates to a kind of pusher metallurgical industrial furnace auxiliary equipment, is mainly used in sending burner hearth to and from the burner hearth taking-up, stoping extraneous air to enter in the stove in the loading, unloading boat process the powder of processing to be heated or the boat of solid articles are housed.
Background technology
At present, the mode with the boat that the powder of processing to be heated or solid articles are housed is sent burner hearth to and taken out from burner hearth mainly contains three kinds:
A kind of is that traditional single boat manually passes in and out the boat mode, is comprised 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.Manually boat is put into the burner pipe, push-in elevator is pushed ahead a boat location with boat, so boat becomes the formation form to enter successively burner hearth heat treatment, flake hearth-tapping enters the stove tail successively again, 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 can enter in the stove.
Another kind is that the cyclic track of import stove automatically passes in and out the boat mode, by furnace-boat ware to be advanced, 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, be placed on left end on the long rails, long rails is that the motor-driven chain is moved to the left, boat is delivered on the boat track, open Zhou Men, advancing the boat track delivers to boat into the boat original position, push-in elevator advances a boat location with boat in stove, so boat becomes the formation form to enter successively body of heater heat treatment, goes out successively again body of heater, enter and approach interior fire door, fire door in opening, separate track with boat on it with separate the anteposition boat and break away from, stride across interior fire door and deliver on the door track of coming out of the stove, shut interior fire door this moment, open outer fire door, the door track of coming out of the stove is sent outer fire door with boat, and boat goes out the fire door position on the boat track to going out, and is last, go 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, manually a plurality of boats of having come out of the stove are once unloaded, so finish a turnover boat circulation.Wherein going out the purpose that boat arranges inside and outside two fire doors is, because be connected with process gas such as H in the boiler tube
2, the interior process gas of boiler tube and atmosphere are straight-through when preventing out boat, double door is set isolates a transitional storehouse.
The third is patent " a kind of automatic in-out boat appts " ZL200520052045.X and ZL200520051986.1, all adopted the double door device, the isolation of furnace atmosphere and atmosphere when having realized the turnover boat, the common ground of two patents is the side that the boat transitional storehouse is contained in stove tail end.
The defective of above first kind of way is: fully manually-operated, efficient is low, during into and out of boat in the boiler tube process gas lead directly to atmosphere, poor stability when process gas is explosion hazard gases, and can destroy the quality of product, 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 not form cyclic track as the second way.
Summary of the invention
Purpose of the present invention just provides a kind of above-mentioned deficiency of the prior art that overcomes, and turnover boat mode can realize the double door turnover boat device full-automatic, safe and reliable, that cost is low.
Realize by following approach during the technical solution of the utility model.It is by delivery track, enter boat mechanism, boiler tube, body of heater and go out boat mechanism and form, enter boat mechanism by advancing the boat elevating mechanism, one grading boat device, two grading boat devices, three grading boat devices, advance fire door in the boat, advance the boat transitional storehouse, advancing the outer fire door of boat forms, wherein, a side of advancing the boat track end is provided with a grading boat device, opposite side is provided with into the boat elevating mechanism, be provided with directly over the elevating mechanism into the boat transitional storehouse, enter boat transitional storehouse bottom opening is arranged, advance when the upper pallet of elevating mechanism and can seal advancing boat transitional storehouse end opening when fire door is raised to a high position outside the boat, enter boat transitional storehouse and boiler tube junction and be provided with into the interior fire door of boat, a relative side of advancing fire door in the boat is provided with two grading boat devices, the end of boiler tube is provided with three grading boat devices; Go out boat mechanism by going out the boat elevating mechanism, go out the boat transitional storehouse, one-level push-out machine, secondary push-out machine, going out the outer fire door of boat, go out that fire door forms in the boat, wherein, one side of boiler tube end is provided with the one-level push-out machine, opposite side is provided with out the boat transitional storehouse, go out boat transitional storehouse and boiler tube junction and be provided with out fire door in the boat, go out boat transitional storehouse bottom opening is arranged, can seal going out boat transitional storehouse end opening when fire door is raised to a high position outside the boat when the upper pallet that goes out the boat elevating mechanism goes out, a relative side that goes out the outer fire door of boat is provided with the secondary push-out machine.
The turnover boat mode that the utility model is described can realize automatically, reach the import stove and pass in and out automatically that the boat mode is disposable can be filled in orbit a plurality of boats and unload a plurality of boats, advance boat, go out boat and carry out at the track of a circulation, reduce labour intensity and the non-cutting time of artificial loading and unloading boat.Owing to adopted the boat double door and gone out the boat double door, process gas in the stove and atmosphere have been isolated fully.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 structural representation of the present utility model
Fig. 2 is the boat end structure figure of going out of the present utility model
Fig. 3 is the boat end structure figure of advancing of the present utility model
Fig. 4 is floor plan of the present utility model
Wherein: delivery track 1, advance boat elevating mechanism 2, furnace-boat ware 3 to be advanced, three grading boat devices 4, advance fire door 5, body of heater 6, boiler tube 7 in the boat, go out fire door 8 in the boat, go out boat elevating mechanism 9, one-level push-out machine 10, secondary push-out machine 11, go out boat transitional storehouse 12, go out the outer fire door 13 of boat, advance boat transitional storehouse 14, advance the outer fire door 15 of boat, two grading boat devices 16, a grading boat device 17, separate front position boat 18, separation point position boat 19, the position boat 20 of coming out of the stove.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.
The utility model is by delivery track 1, enter boat mechanism, boiler tube 7, body of heater 6 and go out boat mechanism and form, enter boat mechanism by advancing boat elevating mechanism 2, one grading boat device 17, two grading boat devices 16, three grading boat devices 4, advance fire door 5 in the boat, advance boat transitional storehouse 14, advancing the outer fire door 15 of boat forms, wherein, one side of delivery track 1 end is provided with a grading boat device 17, opposite side is provided with into boat elevating mechanism 2, be provided with into boat transitional storehouse 14 directly over advancing boat elevating mechanism 2, enter boat transitional storehouse 14 bottoms opening is arranged, advance when the upper pallet of advancing boat elevating mechanism 2 and can seal advancing boat transitional storehouse 14 end openings when fire door 15 is raised to a high position outside the boat, advance boat transitional storehouse 14 and be provided with into the interior fire door 5 of boat with boiler tube 7 junctions, a relative side of advancing fire door 5 in the boat is provided with two grading boat devices 16, the end of boiler tube 7 is provided with three grading boat devices 4; Go out boat mechanism by going out boat elevating mechanism 9, go out boat transitional storehouse 12, one-level push-out machine 10, secondary push-out machine 11, going out the outer fire door 13 of boat, go out that fire door 8 forms in the boat, wherein, one side of boiler tube 7 ends is provided with one-level push-out machine 10, opposite side is provided with out boat transitional storehouse 12, go out boat transitional storehouse 12 and be provided with out fire door 8 in the boat with boiler tube 7 junctions, go out boat transitional storehouse 12 bottoms opening is arranged, can seal going out boat transitional storehouse 12 end openings when fire door 13 is raised to a high position outside the boat when the upper pallet that goes out boat elevating mechanism 9 goes out, a relative side that goes out the outer fire door 13 of boat is provided with secondary push-out machine 11.
The purpose that inside and outside two fire doors are set into and out of boat is, because be connected with process gas such as H in the boiler tube
2, when preventing into and out of boat in the boiler tube process gas and atmosphere straight-through, double 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 3 li in furnace-boat ware to be advanced, and boat 3 is placed on the delivery track 1, and a plurality of boats once, delivery track 1 can be that motor-driven caterpillar tracks is carried, and boat 3 is delivered to a grading boat device 17 fronts;
2. advance the boat elevating mechanism and drive fire door 15 declines outside boat, a grading boat device 17 is delivered to boat 3 on the outer fire door 15 on boat elevating mechanism 2 tops, is risen by elevating mechanism 2 and closes the outer fire door 15 of enterprising boat, and boat 3 is admitted to transitional storehouse 14;
3. after removing the air in the boat transitional storehouse 14, open in the boat fire door 5, two grading boat devices 16 and boat is advanced to boiler tube 7 stride across fire door 5 in the boat, through three grading boat devices, 4 places;
4. three grading boat devices 4 are pushed boat to body of heater 6 thermals treatment zone, and so boat becomes the formation form to enter successively body of heater 6 to heat-treat, go out successively again body of heater 6, and heat treatment is finished;
5. open out fire door 8 in the boat after clearing out of the air in the boat transitional storehouse 12 when boat advances, one-level push-out machine 10 will boat 19 be gone out by go out boat transitional storehouse 12 push to go out the outer fire door 13 that boat elevating mechanism 9 links to each other on;
6. shut interior fire door 8, open outer fire door 13, before going out boat elevating mechanism 9 boat being delivered to secondary push-out machine 11, secondary push-out machine 11 is pushed into boat on the delivery track 1;
7. when treating that the secondary push-out machine is back to initial position, go out boat elevating mechanism 12 and rise to go out the outer fire door 17 of boat and close;
8. when having treated that a plurality of boats of having come out of the stove are arranged in delivery track 1, manually a plurality of boats of having come out of the stove are once unloaded, change simultaneously new boat, so finish one and circulate into and out of boat.
9. this turnover boat mode can realize full-automatic feeding-discharging.
10. delivery track has two kinds of forms: a kind of is single track, and another kind is can divide to do two sections, and the boat track is advanced in one section conduct, and one section conduct goes out the boat track.
Claims (1)
1. double door turnover boat device by delivery track (1), advance boat mechanism, boiler tube (7), body of heater (6) and go out boat mechanism to form, is characterized in that:
A) enter boat mechanism by advancing boat elevating mechanism (2), one grading boat device (17), two grading boat devices (16), three grading boat devices (4), advance fire door (5) in the boat, advance boat transitional storehouse (14), advancing the outer fire door (15) of boat forms, wherein, the terminal side of delivery track (1) is provided with a grading boat device (17), opposite side is provided with into boat elevating mechanism (2), be provided with into boat transitional storehouse (14) directly over advancing boat elevating mechanism (2), enter boat transitional storehouse (14) bottom opening is arranged, advancing fire door outside the boat (15) when the upper pallet of advancing boat elevating mechanism (2) can seal advancing boat transitional storehouse (14) end opening when being raised to a high position, advance boat transitional storehouse (14) and be provided with into the interior fire door (5) of boat with boiler tube (7) junction, a relative side of advancing fire door (5) in the boat is provided with two grading boat devices (16), the end of boiler tube (7) is provided with three grading boat devices (4);
B) go out boat mechanism by going out boat elevating mechanism (9), go out boat transitional storehouse (12), one-level push-out machine (10), secondary push-out machine (11), go out the outer fire door (13) of boat, go out fire door (8) composition in the boat, wherein, the terminal side of boiler tube (7) is provided with one-level push-out machine (10), opposite side is provided with out boat transitional storehouse (12), go out boat transitional storehouse (12) and be provided with out fire door (8) in the boat with boiler tube (7) junction, go out boat transitional storehouse (12) bottom opening is arranged, can seal going out boat transitional storehouse (12) end opening when being raised to a high position when the upper pallet that goes out boat elevating mechanism (9) goes out fire door outside the boat (13), a relative side that goes out the outer fire door (13) of boat is provided with secondary push-out machine (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458389 CN202793003U (en) | 2012-09-10 | 2012-09-10 | Double-furnace-door boat entering and exiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220458389 CN202793003U (en) | 2012-09-10 | 2012-09-10 | Double-furnace-door boat entering and exiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202793003U true CN202793003U (en) | 2013-03-13 |
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ID=47820255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220458389 Expired - Fee Related CN202793003U (en) | 2012-09-10 | 2012-09-10 | Double-furnace-door boat entering and exiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202793003U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881488A (en) * | 2017-12-15 | 2018-04-06 | 深圳市捷佳伟创新能源装备股份有限公司 | Carry the delivery device of hermatic door and reacting furnace and encapsulating method with the mechanism |
| CN108036639A (en) * | 2018-01-12 | 2018-05-15 | 韶关保绿环保科技股份有限公司 | Reducing furnace system |
| 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 |
| CN111551030A (en) * | 2020-05-18 | 2020-08-18 | 赣州田龙科技有限公司 | Full-automatic high temperature carbon tube furnace carbonizing apparatus |
| 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 |
-
2012
- 2012-09-10 CN CN 201220458389 patent/CN202793003U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881488A (en) * | 2017-12-15 | 2018-04-06 | 深圳市捷佳伟创新能源装备股份有限公司 | Carry the delivery device of hermatic door and reacting furnace and encapsulating method with the mechanism |
| 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 |
| CN108036639A (en) * | 2018-01-12 | 2018-05-15 | 韶关保绿环保科技股份有限公司 | Reducing furnace system |
| CN111551030A (en) * | 2020-05-18 | 2020-08-18 | 赣州田龙科技有限公司 | Full-automatic high temperature carbon tube furnace carbonizing apparatus |
| 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: 20130313 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |