CN104762093A - Coke loading method and coke loading apparatus of coke dry quenching device - Google Patents
Coke loading method and coke loading apparatus of coke dry quenching device Download PDFInfo
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- CN104762093A CN104762093A CN201510118680.1A CN201510118680A CN104762093A CN 104762093 A CN104762093 A CN 104762093A CN 201510118680 A CN201510118680 A CN 201510118680A CN 104762093 A CN104762093 A CN 104762093A
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- coke
- pit kiln
- lift
- burnt
- tank
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/02—Dry cooling outside the oven
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/12—Cooling or quenching coke combined with conveying means
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Coke Industry (AREA)
Abstract
The invention relates to the technical field of coke dry quenching and especially discloses a coke loading method and a coke loading apparatus of a coke dry quenching device. The coke loading apparatus at least comprises a first coke oven, a second coke oven, a third coke oven and a fourth coke oven in a linear arrangement manner, wherein an elevating machine is arranged on a coke pot trolley travelling on a coke pot trolley track disposed along the first coke oven, the second coke oven, the third coke oven and the fourth coke oven. The bottoms of wheeled coke pots elevated by the elevating machine can be opened or closed. The wheeled coke pots are loaded with very hot coke discharged from the first coke oven, the second coke oven, the third coke oven and the fourth coke oven. The apparatus and the method can solve a problem that a conventional coke dry quenching process is long in coke transporting time and cannot satisfy the coke discharging period requirement of a coking chamber in a coke oven.
Description
Technical field
The present invention relates to dry quenching(of coke) art, particularly a kind of dry coke quenching fills burnt method and device.
Background technology
In Dry Quenching Technology (CDQ), the red-hot coke of coming out of the stove from pit kiln is loaded the room that prestores, rely on gravity that coke is moved to cooling room from top to bottom, heat exchange is carried out with the SAPMAC method gas being recycled the bottom-up flowing that blower fan pumping comes, heated recycle gas is imported into the further heat exchange of waste heat boiler, produces steam.Recycle gas after heat exchange pumps into cooling room at this through recirculation blower through corresponding dust removal process, thus circulates.
As the mode red-hot coke of coming out of the stove from pit kiln being delivered to the room that prestores, such as have and red-hot coke is loaded along in the hopper on the hopper chassis that the track of pit kiln setting is walked, hopper chassis is made to move near CDQ unit, with lift hopper sling and make it move to the prestore red-hot coke input port of room of CDQ unit, the bottom of hopper being opened red-hot coke is dropped into the indoor mode that prestores.
When coke oven or many pit kiln are come out of the stove often, owing to slinging, the crane operation cycle that the red-hot coke input room of prestoring returns again is not caught up with the working cycle of coming out of the stove from pit kiln by hopper, can not meet the requirement of the speed of the discharging of the coke of coke oven, the number of times of coming out of the stove that can be undertaken processing by CDQ STRENGTH ON COKE is limited.In this case, if this 3-5 cover coke oven adopts 2 cover dry coke quenching auxiliaries, although can solve the problem, investment increases greatly, and meanwhile, coke-oven plant does not have enough large place to arrange 2 cover dry coke quenching auxiliaries yet.
Summary of the invention
The object of this invention is to provide a kind of dry coke quenching and fill burnt method and device, so that it is long to solve the conventional dry quenching fortune burnt time, coke furnace carbonization chamber can not be met and to discharge of the coke the problem in cycle.
To achieve these goals, a kind of dry coke quenching dress coke installation, it is characterized in that: at least comprise: number one pit kiln, No. second pit kiln, No. three pit kiln, No. four pit kiln, number one pit kiln, No. second pit kiln, No. three pit kiln, No. four pit kiln word order; The burnt tank chassis of the coke tank truck track travel along number one pit kiln, No. second pit kiln, No. three pit kiln, No. four pit kiln laying is placed with lift, the burnt pot bottom of the lift belt wheel of mentioning can opening and closing, and the burnt tank of belt wheel is incorporated with the red-hot coke of coming out of the stove from number one pit kiln, No. second pit kiln, No. three pit kiln, No. four pit kiln.
, there are CDQ unit and lift in No. four described pit kiln rear end, and lift has lift suspension hook and lift overarm.
There is the travelling platform track with coke tank truck track right angle in 90 ° at described CDQ unit lower ground place, and travelling platform track has the travelling platform that can walk, and travelling platform traction or the burnt tank of promotion belt wheel move.
A kind of dry coke quenching fills burnt method, it is characterized in that: the method is based on a kind of dry coke quenching dress coke installation, the burnt tank of belt wheel being incorporated with the red-hot coke of coming out of the stove from number one pit kiln, No. second pit kiln, No. three pit kiln, No. four any pit kiln of pit kiln raises up by lift wherein immediately below lift, be transported to the red-hot coke input port of the room that prestores of CDQ unit, but the bottom of burnt for belt wheel tank is opened, red-hot coke is put into the indoor that prestore, after input, lift first time operation, makes lift hang oneself from a beam and retreats.
The first time operation of described lift is synchronously carried out, and red-hot coke is come out of the stove from number one pit kiln, No. second pit kiln, No. three pit kiln, No. four any pit kiln of pit kiln and is loaded into the burnt tank of belt wheel above burnt tank chassis; Burnt tank chassis drives towards CDQ unit and the workspace of the travelling platform be parked in, and the burnt tank of the belt wheel on burnt tank chassis is awaited orders to lift rear end side by travelling platform traction; The operation of lift second time, the blanking bar throwing coke is taken turns below burnt tank to ground, it is full that travelling platform promotes the burnt tank one of two belt wheels along travelling platform track, burnt for the belt wheel filling red-hot coke tank is parked in immediately below lift and aims at it, lift is mentioned the burnt tank of the belt wheel filling red-hot coke and is raised up immediately below lift, be transported to the red-hot coke input port of the room that prestores of CDQ unit, the bottom of burnt for belt wheel tank is opened, red-hot coke is put into the indoor that prestore, after input, lift overarm retreats.
The second time operation of described lift is synchronously carried out, also comprise travelling platform and take turns burnt tank to the burnt tank chassis rested on coke tank truck track along travelling platform track promotion blanking bar, burnt tank chassis carries blanking bar and takes turns burnt tank and sail back number one pit kiln, No. second pit kiln, No. three pit kiln, No. four any pit kiln of pit kiln, drives towards again CDQ unit and the workspace of the travelling platform be parked in wait travelling platform after filling red-hot coke; Drop into and rest in that lift rear end side awaits orders is promoted to take turns with another of lift secondary contraposition again that the burnt tank of belt wheel carries out second takes turns and drop into alternate repetition and carry out by travelling platform afterwards by making the above burnt tank of first round belt wheel of mentioning utilizing lift to carry out.
Advantage of the present invention is: by arranging 1 lift, 1 travelling platform, and when using 1 CDQ unit, the burnt tank rested in immediately below it is raised up the prestore room top of walking to CDQ unit main body by lift, and red-hot coke is dropped into from burnt tank the room that prestores.Burnt for the sky finishing coke tank is lowered into ground by lift, it is full that travelling platform draws two burnt tanks one, full burnt tank is rested in the whole below of lift, the burnt tank carrying red-hot coke is mentioned by lift, the top, room that prestores of CDQ unit main body of walking, drops into from burnt tank the room that prestores by red-hot coke.
Like this, in the present invention, though pit kiln discharge of the coke often, owing to being provided with travelling platform, having the burnt tank having filled red-hot coke to rest in below lift rear end all the time and wait for and dropping into, therefore, it is possible to process with 1 CDQ unit.
Accompanying drawing explanation
Fig. 1 (a) is the schematic plan view of throwing device of the present invention;
Fig. 1 (b) is the front elevation of throwing device of the present invention.
In figure, 1, number one pit kiln; 2, No. second pit kiln; 3, No. three pit kiln; 4, No. four pit kiln; 5, coke tank truck track; 6, burnt tank chassis; 7, the burnt tank of belt wheel; 8, CDQ unit; 8a, red-hot coke input port; 9, lift; 9a, lift are hung oneself from a beam; 9b, lift are linked up with; 10, travelling platform track, 11, travelling platform.
Embodiment
As shown in Figure 1, Fig. 1 (a) is the floor map of throwing device of the present invention, and Fig. 1 (b) is its vertical planning drawing.A kind of dry coke quenching dress coke installation, at least comprises: number one pit kiln 1, No. second pit kiln 2, No. three pit kiln 3, No. four pit kiln 4, number one pit kiln 1, No. second pit kiln 2, No. three pit kiln 3, No. four pit kiln 4 word order; The burnt tank chassis 6 of walking along the track 5 of number one pit kiln 1, No. second pit kiln 2, No. three pit kiln 3, No. four pit kiln 4 laying is placed with the burnt tank 7 that available lift 9 is mentioned, can opening and closing bottom burnt tank 7.Burnt tank 7 is incorporated with the red-hot coke of coming out of the stove from number one pit kiln 1, No. second pit kiln 2, No. three pit kiln 3, No. four pit kiln 4.
No. four pit kiln 4 rear end, have CDQ unit 8 and lift 9, lift 9 has lift suspension hook 9b and lift overarm 9a.
Have the travelling platform track 10 with coke tank truck track 5 right angle in 90 ° at CDQ unit 8 lower ground place, travelling platform track 10 has the travelling platform 11 that can walk, travelling platform 11 draws or promotes the burnt tank 7 of belt wheel and moves.
A kind of dry coke quenching fills burnt method, based on a kind of dry coke quenching dress coke installation, lift 9 wherein raises up being incorporated with from number one pit kiln 1, No. second pit kiln 2, No. three pit kiln 3, No. four pit kiln 4 burnt tank 7 of belt wheel of red-hot coke that pit kiln is come out of the stove arbitrarily immediately below lift, be transported to the red-hot coke input port 8a of the room that prestores of CDQ unit 8, then the bottom of burnt for belt wheel tank 7 is opened, red-hot coke is put into the indoor that prestore, after input, lift 9 first time operation, makes lift overarm 9a retreat.
Operate with the first time of above-mentioned lift 9 and synchronously carry out, red-hot coke from number one pit kiln 1, No. second pit kiln 2, No. three pit kiln 3, No. four pit kiln 4 arbitrarily pit kiln come out of the stove and be loaded into the burnt tank 7 of belt wheel above burnt tank chassis 6; Burnt tank chassis 6 drives towards CDQ unit 8 and the workspace of the travelling platform 11 be parked in, and the burnt tank 7 of the belt wheel on burnt tank chassis 6 is drawn by travelling platform 11 awaits orders to lift 9 rear end side; The operation of lift 9 second time, the blanking bar throwing coke is taken turns below burnt tank 7 to ground, it is full that travelling platform 11 promotes the burnt tank 7 one of two belt wheels along travelling platform track 10, burnt for the belt wheel filling red-hot coke tank 7 is parked in immediately below lift 9 and aims at it, lift from immediately below mention the burnt tank 7 of the belt wheel filling red-hot coke, be transported to the red-hot coke input port 8a of the room that prestores of CDQ unit 8, the bottom of burnt for belt wheel tank 7 is opened, red-hot coke is put into the indoor that prestore, after input, lift overarm 9a retreats.
Operate with the second time of above-mentioned lift 9 and synchronously carry out, travelling platform 11 promotes blanking bar along travelling platform track 10 and takes turns burnt tank 7 to the burnt tank chassis 6 rested on coke tank truck track 5, burnt tank chassis 6 carries blanking bar and takes turns burnt tank 7 and sail back number one pit kiln 1, No. second pit kiln 2, No. three pit kiln 3, No. four pit kiln 4 pit kiln arbitrarily, drives towards again CDQ unit 8 and the workspace of the travelling platform 11 be parked in wait travelling platform 11 after filling red-hot coke.
Drop into and rest in that lift 9 rear end side awaits orders is promoted to take turns with another of lift 9 secondary contraposition again that the burnt tank 7 of belt wheel carries out second takes turns and drop into alternate repetition and carry out by travelling platform 11 afterwards by making the above burnt tank 7 of first round belt wheel of mentioning utilizing lift 9 to carry out.
The present invention, has the burnt tank 7 of a belt wheel to await orders under lift, therefore, it is possible to do not set up CDQ unit and process red-hot coke with 1 CDQ unit all the time.The structure of CDQ unit adopts existing known technology, does not just do describing one by one here.
The present invention is by arranging 1 lift, 1,1 travelling platform, and when using 1 CDQ unit, the burnt tank rested in immediately below it is raised up the prestore room top of walking to CDQ unit main body by lift, to be prestored room by red-hot coke from burnt tank input.Burnt for the sky finishing coke tank is lowered into ground by lift, it is full that travelling platform draws two burnt tanks one, full burnt tank is rested in the whole below of lift, the burnt tank carrying red-hot coke is mentioned by lift, the top, room that prestores of CDQ unit main body of walking, drops into from burnt tank the room that prestores by red-hot coke.
Like this, in the present invention, though pit kiln discharge of the coke often, owing to being provided with travelling platform, having the burnt tank having filled red-hot coke to rest in below lift rear end all the time and wait for and dropping into, therefore, it is possible to process with 1 CDQ.
Claims (6)
1. a dry coke quenching dress coke installation, it is characterized in that: at least comprise: number one pit kiln (1), No. second pit kiln (2), No. three pit kiln (3), No. four pit kiln (4), number one pit kiln (1), No. second pit kiln (2), No. three pit kiln (3), No. four pit kiln (4) word order; The burnt tank chassis (6) that the coke tank truck track (5) laid along number one pit kiln (1), No. second pit kiln (2), No. three pit kiln (3), No. four pit kiln (4) is walked is placed with lift (9), burnt tank (7) bottom of lift (9) belt wheel of mentioning can opening and closing, and the burnt tank (7) of belt wheel is incorporated with the red-hot coke of coming out of the stove from number one pit kiln (1), No. second pit kiln (2), No. three pit kiln (3), No. four pit kiln (4).
2. a kind of dry coke quenching dress coke installation according to claim 1, it is characterized in that:, there are CDQ unit (8) and lift (9) in No. four described pit kiln (4) rear end, lift (9) has lift suspension hook (9b) and lift overarm (9a).
3. a kind of dry coke quenching dress coke installation according to claim 1, it is characterized in that: there is the travelling platform track (10) with coke tank truck track (5) right angle in 90 ° at described CDQ unit (8) lower ground place, travelling platform track (10) has the travelling platform (11) that can walk, and travelling platform (11) traction or the burnt tank (7) of promotion belt wheel are moved.
4. a dry coke quenching fills burnt method, it is characterized in that: the method is based on a kind of dry coke quenching dress coke installation, lift (9) wherein will be incorporated with from number one pit kiln (1), No. second pit kiln (2), No. three pit kiln (3), No. four pit kiln (4) burnt tank (7) of belt wheel of red-hot coke that pit kiln is come out of the stove arbitrarily raises up immediately below lift, be transported to the red-hot coke input port (8a) of the room that prestores of CDQ unit (8), but the bottom of burnt for belt wheel tank (7) is opened, red-hot coke is put into the indoor that prestore, after input, lift (9) first time operation, lift overarm (9a) is retreated.
5. a kind of dry coke quenching according to claim 4 fills burnt method, it is characterized in that: the first time operation of described lift (9) is synchronously carried out, red-hot coke is come out of the stove from number one pit kiln (1), No. second pit kiln (2), No. three pit kiln (3), No. four any pit kiln of pit kiln (4) and is loaded into the burnt tank (7) of belt wheel above burnt tank chassis (6), burnt tank chassis (6) drives towards CDQ unit (8) and the workspace of the travelling platform be parked in (11), and the burnt tank (7) of the belt wheel on burnt tank chassis (6) is awaited orders to lift (9) rear end side by travelling platform (11) traction, the operation of lift (9) second time, the blanking bar throwing coke is taken turns burnt tank (7) below to ground, it is full that travelling platform (11) promotes the burnt tank (7) of two belt wheels along travelling platform track (10), burnt for the belt wheel filling red-hot coke tank (7) is parked in immediately below lift (9) and aims at it, lift is mentioned the burnt tank (7) of the belt wheel filling red-hot coke and is raised up immediately below lift, be transported to the red-hot coke input port (8a) of the room that prestores of CDQ unit (8), the bottom of burnt for belt wheel tank (7) is opened, red-hot coke is put into the indoor that prestore, after input, lift overarm (9a) retreats.
6. a kind of dry coke quenching according to claim 4 fills burnt method, it is characterized in that: the second time operation of described lift (9) is synchronously carried out, also comprise travelling platform (11) and take turns burnt tank (7) to the burnt tank chassis (6) rested on coke tank truck track (5) along travelling platform track (10) promotion blanking bar, burnt tank chassis (6) carries blanking bar and takes turns burnt tank (7) and sail back number one pit kiln (1), No. second pit kiln (2), No. three pit kiln (3), No. four pit kiln (4) pit kiln arbitrarily, CDQ unit (8) is driven towards again and the workspace of the travelling platform be parked in (11) wait travelling platform (11) after filling red-hot coke, drop into and rest in that lift (9) rear end side awaits orders is promoted to take turns with another of lift (9) secondary contraposition again that the burnt tank (7) of belt wheel carries out second takes turns and drop into alternate repetition and carry out by travelling platform (11) afterwards by making the above burnt tank (7) of first round belt wheel of mentioning utilizing lift (9) to carry out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118680.1A CN104762093B (en) | 2015-03-18 | 2015-03-18 | A kind of dry coke quenching equipment fills burnt method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510118680.1A CN104762093B (en) | 2015-03-18 | 2015-03-18 | A kind of dry coke quenching equipment fills burnt method and device |
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| Publication Number | Publication Date |
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| CN104762093A true CN104762093A (en) | 2015-07-08 |
| CN104762093B CN104762093B (en) | 2017-11-21 |
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| CN201510118680.1A Active CN104762093B (en) | 2015-03-18 | 2015-03-18 | A kind of dry coke quenching equipment fills burnt method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110249032A (en) * | 2017-02-14 | 2019-09-17 | 钢铁普蓝特克股份有限公司 | Coke dry quenching facility |
| CN115746880A (en) * | 2022-11-04 | 2023-03-07 | 鄂托克旗红缨煤焦化有限责任公司 | Dry quenching device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488708A (en) * | 2002-10-02 | 2004-04-14 | 新日本制铁株式会社 | Method and apparatus for throwing red coke into dry coke-quenching device |
| CN101133139A (en) * | 2006-04-28 | 2008-02-27 | 钢铁普蓝特克股份有限公司 | Glowing red coke conveying device and method thereof |
| CN204644255U (en) * | 2015-03-18 | 2015-09-16 | 西安华江环保科技股份有限公司 | A kind of dry coke quenching equipment dress coke installation |
-
2015
- 2015-03-18 CN CN201510118680.1A patent/CN104762093B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1488708A (en) * | 2002-10-02 | 2004-04-14 | 新日本制铁株式会社 | Method and apparatus for throwing red coke into dry coke-quenching device |
| CN101133139A (en) * | 2006-04-28 | 2008-02-27 | 钢铁普蓝特克股份有限公司 | Glowing red coke conveying device and method thereof |
| CN204644255U (en) * | 2015-03-18 | 2015-09-16 | 西安华江环保科技股份有限公司 | A kind of dry coke quenching equipment dress coke installation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110249032A (en) * | 2017-02-14 | 2019-09-17 | 钢铁普蓝特克股份有限公司 | Coke dry quenching facility |
| CN115746880A (en) * | 2022-11-04 | 2023-03-07 | 鄂托克旗红缨煤焦化有限责任公司 | Dry quenching device |
| CN115746880B (en) * | 2022-11-04 | 2023-12-26 | 鄂托克旗红缨煤焦化有限责任公司 | Dry quenching device |
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| Publication number | Publication date |
|---|---|
| CN104762093B (en) | 2017-11-21 |
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Denomination of invention: A coke charging method and device for CDQ equipment Effective date of registration: 20210304 Granted publication date: 20171121 Pledgee: Shaanxi SME financing Company limited by guarantee Pledgor: XI'AN HUAJIANG ENVIRONMENTAL TECHNOLOGIES Co.,Ltd. Registration number: Y2021610000053 |
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Date of cancellation: 20220705 Granted publication date: 20171121 Pledgee: Shaanxi SME financing Company limited by guarantee Pledgor: XI'AN HUAJIANG ENVIRONMENTAL TECHNOLOGIES Co.,Ltd. Registration number: Y2021610000053 |
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