CN220951644U - Sideslip traction type red coke conveying system matched with large-scale coke ovens with multiple holes - Google Patents
Sideslip traction type red coke conveying system matched with large-scale coke ovens with multiple holes Download PDFInfo
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- CN220951644U CN220951644U CN202322380343.2U CN202322380343U CN220951644U CN 220951644 U CN220951644 U CN 220951644U CN 202322380343 U CN202322380343 U CN 202322380343U CN 220951644 U CN220951644 U CN 220951644U
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- 239000000571 coke Substances 0.000 title claims abstract description 152
- 238000010791 quenching Methods 0.000 claims abstract description 57
- 230000000171 quenching effect Effects 0.000 claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Coke Industry (AREA)
Abstract
The utility model relates to the technical field of dry quenching and provides a transverse movement traction type red coke conveying system matched with a large-sized coke oven with a plurality of holes. The large-scale coke oven with a large porous number has high single Kong Jiaotan yield and short single-pore operation time. Under the condition that the dry quenching of the large coke oven is limited by a field, a transverse moving traction device is needed, a self-driven transverse moving carrier vehicle is used for dragging a non-driven transverse moving carrier vehicle, an empty tank is firstly connected and then a full tank is conveyed in production operation, and under the condition, the operation period of a transverse moving traction type red coke conveying system is often longer than the single-hole operation time of the coke oven, so that the coke oven cannot be produced. The utility model provides a red coke conveying system, which uses a self-driven carrier vehicle to run on line, and shortens the running period by an operation mode that a full tank is sent to one transverse moving traction device and then an empty tank is connected to the other transverse moving traction device, so that the problems of long running period, high energy consumption, high investment and the like of the existing red coke conveying system are solved.
Description
Technical Field
The utility model relates to the technical field of dry quenching, in particular to a transverse movement traction type red coke conveying system of a large-sized coke oven with matched porous numbers.
Background
Along with the development of coke oven industry in China, the large-scale coke oven is a general trend of the development of coking technology, and the large-scale coke oven has the irreplaceable advantages in the aspects of stable coke quality, energy conservation, environmental protection and the like. The dry quenching is used as a coke oven matching item for recovering the waste heat of hot coke, and compared with the traditional wet quenching, the dry quenching has the advantages of recovering red Jiao Xianre, improving the quality of coke, saving the water for quenching, reducing the environmental pollution and the like, and has obvious economic benefit.
With the increasingly strict environmental protection requirements, a large-sized coke oven is newly built, a full dry quenching mode is adopted, two or more sets of dry quenching are built in a matched mode to finish cooling of red coke, and when one of the sets of dry quenching is overhauled, the production load of the rest of dry quenching is increased, so that the quenching work is finished. Firstly, the single Kong Jiaotan of the large-scale coke oven has high yield, and the lifting weight of the lifter is large, so that the lifting and running speeds of the lifter cannot be increased without limit in order to ensure the safe and stable running of the dry quenching production; secondly, due to the limitation of a field, a sideslip traction device is needed for some dry quenching, a coke tank is pulled to the position below a lifting derrick at the outer side of a coke quenching car rail by the coke quenching car rail, and compared with the direct lifting type dry quenching, the sideslip traction device increases the red coke transportation time; thirdly, the existing traversing traction type red coke transportation system adopts a mode that a self-driven traversing carrier vehicle is used for traction of a non-driven traversing carrier vehicle or an electric locomotive is used for traction of two traversing carrier vehicles to run on line, empty cans are firstly connected at the same traversing traction device, after the positions of the empty cans are shifted, full cans are sent, after the full cans are separated from the vehicle, the empty cans of the carrier vehicle are carried to remove coke ovens to connect red coke, the shifting positions of the carrier vehicles occupy the red coke transportation system for too long, and the single-hole operation time of the multi-hole large-sized coke oven is short; in view of the above, the operation period of the traversing traction type red coke conveying system is often higher than the single-hole operation time of the coke oven, so that the coke oven cannot achieve the production. The existing red coke conveying system has the problems of high investment, complex alignment of a carrier vehicle, long operation time, high operation energy consumption and the like.
Disclosure of utility model
The utility model aims to provide a transverse moving traction type red coke conveying system, which shortens the running period of the red coke conveying system and solves the problems of high investment, complex alignment of a carrier vehicle, long operation time, high running energy consumption and the like of the existing red coke conveying system.
The utility model is realized in such a way that a transverse moving traction type red coke transportation system of a large-scale coke oven with matched porous numbers at least comprises: the device comprises a self-driven transverse moving type carrier vehicle, a first coke tank, a first transverse moving trolley, a second coke tank, a second transverse moving trolley, a first transverse moving traction device, a second transverse moving traction device, a first lifting machine, a second lifting machine, a first dry quenching furnace and a second dry quenching furnace.
The self-driven transverse moving type carrier vehicle can load the coke tank and the transverse moving trolley runs on a coke quenching vehicle track, after coke receiving of the coke oven, the self-driven transverse moving type carrier vehicle loads the coke tank to carry out full tank feeding operation at a transverse moving traction device which needs to carry out coke loading operation, after the full tank leaves the vehicle, the self-driven transverse moving type carrier vehicle goes to a transverse moving traction device which is completed by coke loading to carry out empty tank receiving operation, and then the self-driven transverse moving type carrier vehicle carries the empty coke tank to remove the coke oven to receive red coke.
The first traversing traction device and the second traversing traction device are arranged side by side and are perpendicular to the track of the coke quenching car. The traversing traction device can enable the coke tank and the traversing trolley on the self-driven traversing carrier to reciprocate under the lifting derrick and the coke quenching trolley track.
The first lifting machine and the second lifting machine are respectively positioned above the first dry quenching furnace and the second dry quenching furnace, the lifting machines lift the coke tank and move to the furnace top, red coke in the coke tank is filled into the dry quenching furnace, the empty coke tank is moved to the lifting derrick and falls onto the traversing trolley, and the traversing traction device drags the empty coke tank and the traversing trolley to the standby position of the traversing traction device for waiting.
The beneficial effects are that: the utility model adopts a transverse moving traction type red coke conveying system matched with a large-size coke oven with a plurality of holes, and solves the problems of high investment, complex alignment of a carrier vehicle, long operation time, high operation energy consumption and the like of the existing red coke conveying system. The method specifically comprises the following steps:
1) When the system works, only one self-driven transverse-moving type carrier vehicle runs on line to participate in red coke transportation, at least one transverse-moving type carrier vehicle device is reduced, and investment is saved;
2) The self-driven transverse moving type carrier vehicle only needs to bear one tank of red coke at most, and the non-driven carrier vehicle is not required to be pulled, so that the running power can be reduced;
3) Compared with the operation mode of firstly receiving the empty tank and then feeding the full tank in the existing red coke conveying system, the red coke conveying system shortens the stay time of the red coke in the coke tank, reduces the overflow of red Jiao Sanre and coke powder, and is more energy-saving and environment-friendly;
4) The number of coke tanks running on line is the same as that of the dry quenching furnaces, the full tank feeding operation and the empty tank receiving operation are carried out at different transverse moving traction devices, and the self-driven carrier vehicle does not need to wait for the same empty tank to return and then to receive coke, so that the running period of a red coke conveying system for dry quenching is shortened;
5) The existing red coke transportation system needs two traversing type carrier vehicles to participate in red coke transportation, so that two traversing type carrier vehicles need to be reserved, and a transfer platform system needs to be configured for vehicle switching. The system only needs to be provided with a self-driven transverse movement type carrier vehicle as a standby, does not need to be provided with a transfer platform system, can realize rapid vehicle switching in production, saves vehicle switching time and saves investment.
The utility model is further illustrated below in connection with specific examples.
Drawings
FIG. 1 is a schematic plan view of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an embodiment A-A of the present utility model;
In the figure, 1, a self-driven transverse type carrier vehicle; 2. a first coke drum and a first traversing carriage; 3. a second coke drum and a second traversing carriage; 4. a first traversing traction device; 5. a second traversing traction device; 6. a first elevator; 7. a second elevator; 8. a first dry quenching furnace; 9. and a second dry quenching furnace.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
As shown in fig. 1 and 2, in the traversing traction type red coke conveying system of the large-sized coke ovens with matched porous numbers, a self-driven traversing carrier vehicle 1 carries a first coke tank and a first traversing trolley 2 or a second coke tank and a second traversing trolley 3 to run on a coke quenching car track, a first traversing traction device 4 and a second traversing traction device 5 are parallel and vertical to the coke quenching car track, and a first lifting machine 6 and a second lifting machine 7 are respectively positioned on a first dry quenching oven 8 and a second dry quenching oven 9. The method specifically comprises the following steps:
1) The self-driven transverse moving type carrier vehicle 1 carries a first coke tank filled with red coke and a first transverse moving trolley 2, and after the first transverse moving traction device 4 is aligned, the first transverse moving traction device 4 pulls the first coke tank filled with red coke and the first transverse moving trolley 2 away from the self-driven transverse moving type carrier vehicle 1, and drives the first coke tank and the first transverse moving trolley to a lifting derrick of a first dry quenching furnace 8, so that the operation of full tank feeding is completed;
2) After the first traversing traction device 4 draws the first coke tank and the first traversing trolley 2 through a safe position, the self-driven traversing carrier vehicle 1 is driven away from the first traversing traction device 4, and after the second traversing traction device 5 is aligned, the second traversing traction device 5 draws the second coke tank and the second traversing trolley 3 to the self-driven traversing carrier vehicle 1 from a standby position, so that the operation of receiving the empty tank is completed; the self-driven transverse moving type carrying vehicle 1 carries a second coke tank and the second transverse moving trolley 3 goes to the coke oven to carry out red coke receiving operation;
3) The first traversing traction device 4 is used for traction of the first coke tank and the first traversing trolley 2 to the bottom of the derrick of the first lifting machine 6, after the first lifting machine 6 is used for lifting the coke tank and moving to the top of the derrick, red coke in the first coke tank is filled into the first dry quenching furnace 8, then the empty first coke tank is moved to the lifting derrick and falls onto the first traversing trolley, and the first traversing traction device 4 is used for traction of the empty first coke tank and the first traversing trolley 2 to the standby position of the first traversing traction device 4 for waiting;
4) The self-driven transverse moving type carrier vehicle 1 carries a second coke tank filled with red coke and a second transverse moving trolley 3, and after the second coke tank filled with red coke and the second transverse moving trolley 3 are driven to be aligned by a second transverse moving traction device 5, the second transverse moving traction device 5 pulls the second coke tank filled with red coke and the second transverse moving trolley 3 away from the self-driven transverse moving type carrier vehicle 1, and drives the second coke tank and the second transverse moving trolley to a lifting derrick of a second dry quenching furnace 9, so that the operation of full tank feeding is completed;
5) After the second coke tank and the second traversing carriage 3 are pulled by the second traversing traction device 5 to pass through the safe position, the self-driven traversing carriage 1 is driven away from the second traversing traction device 5, and after the first traversing traction device 4 is aligned, the first traversing traction device 4 pulls the first coke tank and the first traversing carriage 2 to the self-driven traversing carriage 1 from the standby position, so that the operation of receiving the empty tank is completed; the self-driven transverse moving type carrying vehicle 1 carries a first coke tank and the first transverse moving trolley 2 goes to the coke oven to carry out red coke receiving operation;
6) The second sideslip traction device 5 drags the second coke tank and the second sideslip trolley 3 to the bottom of the derrick of the second lifter 7 for alignment, the second lifter 7 lifts the coke tank and moves to the top of the derrick, red coke in the second coke tank is filled into the second dry quenching furnace 9, then the empty second coke tank is moved to the lifting derrick and falls onto the second sideslip trolley, and the second sideslip traction device 5 drags the empty second coke tank and the second sideslip trolley 3 to the standby position of the second sideslip traction device 5 for waiting;
7) The above tank feeding and tank receiving operations are repeated to circulate.
The configuration and production operation method of the coke quenching vehicles of more than two sets of dry quenching Jiao Gongjiao conveying systems are similar to the implementation steps of two sets of dry quenching devices, and the number of coke tanks is the same as that of the dry quenching furnaces; the number of the transverse moving trolleys is the same as that of the dry quenching furnaces; the number of the transverse moving traction devices is the same as that of the dry quenching furnaces; the number of the lifting machines is the same as that of the dry quenching furnaces.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme and the concept of the present utility model, and should be covered by the scope of the present utility model.
Claims (8)
1. A transverse movement traction type red coke transportation system matched with a large-scale coke oven with a plurality of holes is characterized in that: at least comprises: the self-driven transverse moving type carrying vehicle (1), a first coke tank, a first transverse moving trolley (2), a second coke tank, a second transverse moving trolley (3), a first transverse moving traction device (4), a second transverse moving traction device (5), a first lifting machine (6), a second lifting machine (7), a first dry quenching furnace (8) and a second dry quenching furnace (9); the self-driven transverse moving type carrying vehicle (1) can bear a first coke tank and a first transverse moving trolley (2), and a second coke tank and a second transverse moving trolley (3) run on a coke quenching vehicle track; the first traversing traction device (4) and the second traversing traction device (5) are arranged side by side and are perpendicular to the coke quenching car track, so that a coke tank and a traversing trolley on the self-driven traversing carrier vehicle (1) can reciprocate under the lifting derrick and the coke quenching car track; the first lifting machine (6) and the second lifting machine (7) are respectively positioned on the first dry quenching furnace (8) and the second dry quenching furnace (9), the lifting machines lift the coke tank and move to the top of the furnace, red coke in the coke tank is filled into the dry quenching furnace, then the empty coke tank is moved to the lifting derrick and falls onto the traversing trolley, and the traversing traction device drags the empty coke tank and the traversing trolley to the standby position of the traversing traction device for waiting.
2. The sideslip traction type red coke transportation system of the large-scale coke oven with the matched porous number according to claim 1, which is characterized in that: only one self-driven transverse movement type carrier vehicle (1) runs on line on the coke quenching vehicle track.
3. The sideslip traction type red coke transportation system of the large-scale coke oven with the matched porous number according to claim 1, which is characterized in that: the self-driven transverse type carrier vehicle (1) firstly carries out the operation of full tank feeding and then carries out the operation of empty tank receiving.
4. The sideslip traction type red coke transportation system of the large-scale coke oven with the matched porous number according to claim 1, which is characterized in that: the self-driven transverse moving type carrier vehicle (1) carries out tank filling operation and tank receiving operation at different transverse moving traction devices.
5. The sideslip traction type red coke transportation system of the large-scale coke oven with the matched porous number according to claim 1, which is characterized in that: the number of coke tanks in on-line operation is the same as that of the dry quenching furnaces.
6. The sideslip traction type red coke transportation system of the large-scale coke oven with the matched porous number according to claim 1, which is characterized in that: the number of the transversely moving trolleys running on line is the same as that of the dry quenching furnaces.
7. The sideslip traction type red coke transportation system of the large-scale coke oven with the matched porous number according to claim 1, which is characterized in that: the number of the traversing traction devices running on line is the same as that of the dry quenching furnaces.
8. The sideslip traction type red coke transportation system of the large-scale coke oven with the matched porous number according to claim 1, which is characterized in that: the number of the online running lifts is the same as that of the dry quenching furnaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322380343.2U CN220951644U (en) | 2023-09-01 | 2023-09-01 | Sideslip traction type red coke conveying system matched with large-scale coke ovens with multiple holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322380343.2U CN220951644U (en) | 2023-09-01 | 2023-09-01 | Sideslip traction type red coke conveying system matched with large-scale coke ovens with multiple holes |
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| Publication Number | Publication Date |
|---|---|
| CN220951644U true CN220951644U (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322380343.2U Active CN220951644U (en) | 2023-09-01 | 2023-09-01 | Sideslip traction type red coke conveying system matched with large-scale coke ovens with multiple holes |
Country Status (1)
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|---|---|
| CN (1) | CN220951644U (en) |
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2023
- 2023-09-01 CN CN202322380343.2U patent/CN220951644U/en active Active
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