CN102660303A - Device for recovering gas without smoke dust discharge during coal charging and coke discharge of coke oven - Google Patents
Device for recovering gas without smoke dust discharge during coal charging and coke discharge of coke oven Download PDFInfo
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- CN102660303A CN102660303A CN2012101393263A CN201210139326A CN102660303A CN 102660303 A CN102660303 A CN 102660303A CN 2012101393263 A CN2012101393263 A CN 2012101393263A CN 201210139326 A CN201210139326 A CN 201210139326A CN 102660303 A CN102660303 A CN 102660303A
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- coke
- master cylinder
- vats
- bell
- coke oven
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Abstract
The invention provides a device for recovering gas without smoke dust discharge during the coal charging and coke discharge of a coke oven. The gas recovery device comprises three-way smoke guiding vats (5), wherein the three-way smoke guiding vats are connected by flanges (8); observation holes (10) are formed at two ends of the three-way smoke guiding vats (5); explosion discharging valves (9) are arranged on two sides of the smoke guiding vat in the middle; the three-way smoke guiding vats (5) are connected with three-way pipe control vats (3) by three-way pipe connecting plates (14); gripper control vats (4) are connected with oven lid control vats (1) by gripper connecting plates (11); oven lid grippers (6) are arranged on the oven lid control vats; the oven lid control vats and the three-way pipe control vats are fastened on a shield (2); and (12) is support frames, (7) is guide systems and (13) is coke oven carbonization chambers. According to the device for recovering gas without the smoke dust discharge during the coal charging and coke discharge of the coke oven, the three-way smoke guiding vats (5) and the mechanized coke oven carbonization chambers A, B and C are in butt joint with oven openings effectively under the action of the three-way pipe control vats; a large amount of smoke dust is generated during the coal charging and coke discharge, oven lids of the carbonization chambers A, B and C are lifted by the oven lid grippers under the action of the oven lid control vats (1) and the gripper control vats (4), and a large amount of smoke dust in the carbonization chamber A is sucked into the carbonization chambers B and C under the negative pressure of the carbonization chambers B and C; and secondary combustion is performed, and granular dust is combusted, is guided into a gas ascending pipe (15) and enters a chemical production process area from a gas collecting pipe (16), so that a large amount of smoke dust generated during the coal charging and coke discharge of the coke oven is discharged by the combustion in the conventional process, residual gas can be recovered completely, and exhaust gas resources of the coke oven can be recycled. The device for recovering the gas without the smoke dust discharge during the coal charging and coke discharge of the coke oven is energy-saving, environment-friendly, low in manufacturing cost and easy to popularize and does not occupy the space, and the exhaust gas can be recycled.
Description
Technical field
The present invention relates to a kind of equipment in coke oven smoke eliminating dust removing field, be specifically related to coke oven at no flue dust discharging, the gas recovering device of coalingging when the discharging of the coke.
Background technology
Adopt of our smoke and dust treatment in the coking field done wet method ground station for dust removal, integrated smoke and dust driving skills art more at present; These technological common features all are that the cigarette, the coal gas that produce when coke oven coal-charging is discharged of the coke suck the combustion chamber through high-temp combustion through movable guide pin bushing, after cool but, dedusting (or bag-type dust), purification, desulfurization is dried up, discharging.All there is a common shortcoming in these technology; Be exactly that coke oven contains a large amount of coal gas in the obnoxious flavour of discharging when the discharging of the coke of coalingging; These coal gas and obnoxious flavour together are inhaled into the combustion chamber and under the high-temp combustion of combustion chamber, burn, and have caused the waste of a large amount of coal gas resources.
Adopt of our smoke and dust treatment in the coking field done wet method ground station for dust removal, integrated smoke and dust driving skills art more at present; The common feature that these are technological: it is big to take ground space; Input cost is high, and the maintenance and the maintenance cost in later stage that are provided with the full-time staff have brought burden for the economical operation of enterprise.
Summary of the invention
The present invention be directed to and take in the prior art that ground space is big, input cost is high, maintenance cost is big, and the waste of a large amount of available coal gas provides a kind of coke oven coal-charging to coke oven when the discharging of the coke, no flue dust discharging gas recovering device discharges of the coke coalingging.
The objective of the invention is to realize through following technique means: a kind of coke oven coal-charging, the no flue dust discharging gas recovering device that discharges of the coke, include three admittance ashtrays, connect through flange; Three admittance ashtray two ends are provided with vision slit, and the centre is led the ashtray both sides and is equipped with and unloads quick-fried valve, and three admittance ashtrays are connected with the Y-tube master cylinder through the Y-tube web plate; The gripping apparatus master cylinder is connected with the bell master cylinder through the gripping apparatus web plate; The bell gripping apparatus is housed on the bell master cylinder, and bell master cylinder and threeway master cylinder are fastened on the guard shield, and guard shield is provided with bracing frame; The threeway master cylinder is provided with guidance system
Describedly unload quick-fried valve and be arranged on the three admittance ashtray center line left and right sides, be provided with 2.
Described threeway master cylinder is arranged on the three admittance ashtray left and right sides, is provided with 2.
Described bell master cylinder middle and upper part vertically is provided with the gripping apparatus master cylinder and is connected with the bell master cylinder through web plate, and the bell master cylinder is set to 3.
Be arranged with the gripping apparatus master cylinder outside the described web plate lower end and be set to 3.
Described each gripping apparatus master cylinder middle part is provided with the dowel disc bottom and is provided with to grab and pounces on device.
Described each grab and pounce on device and be provided with gland, the middle part is provided with movable disk, the bottom is provided with shaft collar.
Described each gland is connected with movable disk through sieve bolt.
Described each shaft collar is circular, and every group of gripper is set to 2, establishes 3 groups altogether.
It is characterized in that: said each gripper is provided with the gripper axle, be connected with shaft collar,
It is characterized in that: described bell is set to garden shape
Compared with prior art the present invention has following tangible advantage: 1, coke oven coal-charging, discharge of the coke no flue dust discharging gas recovering device directly and original smoke guiding bogie or integrated smoke and dust car on the mechanize coke oven connect; Running gear and operating mechanism need not changed simple; 2, on new mechanize coke oven of going into operation, using the input expense generally is to do wet 30% of the ground station for dust removal expense of sending out; Cut and do not take up room, the maintenance personnel is few, maintenance cost is low.3, coke oven coal-charging, the no flue dust discharging gas recovering device that discharges of the coke make the former coal gas that burns obtain efficient recovery, and resource is being utilized, and economic benefit is considerable, and coalingging discharges of the coke realizes no flue dust discharging, energy-saving and emission-reduction, and environmental protection benefit is remarkable.
Description of drawings
Fig. 1, Fig. 2 are the structural representation of the embodiment of the invention:
Fig. 3 is the structural representation of the embodiment of the invention:
Fig. 4 is the sectional view of the embodiment of the invention:
1-bell master cylinder among the figure, 2-guard shield, 3-threeway master cylinder, 4-gripping apparatus master cylinder, 5-three admittance ashtrays, 6-bell gripping apparatus; The 7-guidance system, 8-flange, 9-unload quick-fried valve, 10-vision slit, 11-gripping apparatus web plate, 12-bracing frame; 13-carbonization chamber, 14-Y-tube web plate, 15-gas up take, 16-effuser, 17-ization prodn. art district, 18-standing bolt; The 19-joint bolt, 20-terminal pad, 21-fastening screw nut, 22-bell gripping apparatus shaft collar, 23-bell gripping apparatus joint bolt, 24-Y-tube lid; The 25-dowel disc, 26-bell upper end, 27-bell, 28-gripper shaft collar, 29-movable disk; 30-grabs and pounces on the device joint bolt, 31-gripper, 32-gripper axle, 33-gland, 34-gripper lever.
Embodiment
Below in conjunction with description of drawings and embodiment the present invention is made further detailed description
A kind of coke oven coal-charging, the no flue dust that discharges of the coke discharge gas recovering device; Be applicable to that the mechanize coke oven reaches the recycling of discharging of no flue dust and coal gas coalingging when the discharging of the coke, the coal gas enteringization prodn. art district after the recovery produces the maximization that multiple Chemicals have realized comprehensive benefit through processing and utilization.
A kind of coke oven coal-charging as shown in Figure 1, the no flue dust discharging gas recovering device that discharges of the coke include three admittance ashtrays 5, connect through two flanges 8, and three admittance ashtrays, 5 two ends are provided with vision slit 10; The centre is led the ashtray both sides and is equipped with and unloads quick-fried valve 9, three admittance ashtrays 5 and be connected with Y-tube master cylinder 3 through Y-tube web plate 14, and gripping apparatus master cylinder 4 is connected with bell master cylinder 1 through gripping apparatus web plate 11; Bell gripping apparatus 6 is housed on the bell master cylinder 1, and bell master cylinder 1 is fastened on the guard shield 2 with threeway master cylinder 3, is bracing frame for the stable the right and left that guarantees guard shield is provided with 12; For three admittance ashtrays are vertically moved; On three admittance ashtrays, be provided with guidance system 7,13 and be the mechanize carbonizing chamber of coke oven, the rise and fall of Y-tube master cylinder 3 controls three admittance ashtrays 5; The mechanize coke oven coaling when the discharging of the coke through travel mechanism with three admittance ashtrays 5 with fall threeway master cylinder 3 through hydraulicefficiency system after the carbonizing chamber of coke oven fire door is aimed at; At this moment start gripping apparatus master cylinder 4 carbonization chamber bell picked up, have bell master cylinder 1 that bell is risen to certain height after, under B, C, carbonization chamber action of negative pressure, pour the flue dust and the coal gas of A carbonization chamber sucking-off into B, C, carbonization chamber; Get into gas up take 15 through the burning residual gas; See (Fig. 2), have gas up take to get into effuser 16, enteringization prodn. art district 17 recycles then.Gripping apparatus master cylinder 4 is that the bell on the carbonization chamber 13 27 is effectively picked up, and 1 effect of bell master cylinder is effectively mentioned bell 27 and fallen.Y-tube master cylinder 3 is 5 rise and fall of control three admittance ashtrays.(0024) Y-tube master cylinder 3 as shown in Figure 1 is arranged on three admittance ashtrays, 5 left and right sides, is provided with 2.Bell master cylinder 1 middle and upper part vertically is provided with gripping apparatus master cylinder 4 and is connected with bell master cylinder 1 through web plate 11.The bell master cylinder is set to 3.Gripping apparatus web plate (11) upper end is provided with gripping apparatus master cylinder (4) and is set to 3.
Each gripping apparatus master cylinder middle part as shown in Figure 4 is provided with dowel disc 25 bottoms and pounces on device for grabbing.
As shown in Figure 4 each grab and pounce on device and be provided with gland 33, the middle part is provided with movable disk 29, the bottom is provided with gripper shaft collar 28, each gland 33 is connected with movable disk 29 through sieve bolt 30.Each gripper shaft collar 28 is circular, and each gripper 31 is set to 3 groups.Every group of gripper 31 is set to 2, and gripper 31 is provided with gripper axle 32, is connected with gripper shaft collar 28, and 34 is the gripper lever.
Bell 27 as shown in Figure 4 is set to garden shape
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; Be not limited to the present invention; All within spirit of the present invention and principle, any modification of being made, being equal to replacement, improvement etc. all should comprise within protection scope of the present invention.
Claims (6)
1. a coke oven coal-charging, the no flue dust that discharges of the coke discharge gas recovering device, include three admittance ashtrays (5), connect through flange (8); Three admittance ashtray (5) two ends are provided with vision slit (10); The centre is led the ashtray both sides and is equipped with and unloads quick-fried valve (9), and three admittance ashtrays (5) are connected with Y-tube master cylinder (3) through Y-tube web plate (14), and gripping apparatus master cylinder (4) is connected with bell master cylinder (1) through gripping apparatus web plate (11); Bell gripping apparatus (6) is housed on the bell master cylinder (1); Bell master cylinder (1) is fastened on the guard shield (2) with threeway master cylinder (3), and (12) are bracing frame, and (7) are guidance system; (13) carbonizing chamber of coke oven; It is characterized in that: the rise and fall of described Y-tube master cylinder (3) control three admittance ashtrays (5), gripping apparatus master cylinder (4) is effectively picked up the bell on carbonization chamber (13), and bell master cylinder (1) is effectively mentioned bell (27) and is fallen.
2. a kind of coke oven coal-charging according to claim 1, the no flue dust discharging gas recovering device that discharges of the coke is characterized in that: described bell master cylinder (1) middle and upper part vertically is provided with gripping apparatus master cylinder (4) and is connected with bell master cylinder (1) through web plate (11).The bell master cylinder is set to 3.
3. a kind of coke oven coal-charging according to claim 1, the no flue dust discharging gas recovering device that discharges of the coke, it is characterized in that: described gripping apparatus web plate (11) upper end is provided with gripping apparatus master cylinder (4) and is set to 3.
4. a kind of coke oven coal-charging according to claim 1, the no flue dust discharging gas recovering device that discharges of the coke, it is characterized in that: described each gripping apparatus master cylinder (4) middle part is provided with dowel disc (25).
5. a kind of coke oven coal-charging according to claim 1, the no flue dust that discharges of the coke discharge gas recovering device; It is characterized in that: described each grab and pounce on device and be provided with gripper (31); The middle part is provided with movable disk (29), and the bottom is provided with gripper shaft collar (28), and gland (33) is connected with movable disk (29) through sieve bolt (30); Gripper (31) is provided with gripper axle (32), is connected with gripper shaft collar (28).
6. a kind of coke oven coal-charging according to claim 1, the no flue dust discharging gas recovering device that discharges of the coke, it is characterized in that: described each gripper shaft collar (28) is for circular, and every group of gripper (31) is set to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101393263A CN102660303A (en) | 2012-05-08 | 2012-05-08 | Device for recovering gas without smoke dust discharge during coal charging and coke discharge of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101393263A CN102660303A (en) | 2012-05-08 | 2012-05-08 | Device for recovering gas without smoke dust discharge during coal charging and coke discharge of coke oven |
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| Publication Number | Publication Date |
|---|---|
| CN102660303A true CN102660303A (en) | 2012-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101393263A Pending CN102660303A (en) | 2012-05-08 | 2012-05-08 | Device for recovering gas without smoke dust discharge during coal charging and coke discharge of coke oven |
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| CN (1) | CN102660303A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771060A (en) * | 2021-09-27 | 2021-12-10 | 季华实验室 | Clamping mechanism and multi-fruit rapid picking robot |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113339A (en) * | 2007-08-09 | 2008-01-30 | 首钢总公司 | Tamping coke oven machine side-installed coal dust cleaning apparatus |
| CN201135990Y (en) * | 2008-01-04 | 2008-10-22 | 河北裕泰实业集团有限公司 | Horn type tube-type dust removing and fume guiding cart |
| CN101392177A (en) * | 2008-10-24 | 2009-03-25 | 山东净化环保设备有限公司 | Raw coal gas recovery process of stamp charging coke oven |
| CN101602950A (en) * | 2009-07-21 | 2009-12-16 | 大连重矿设备制造有限公司 | U type pipe is led the fume and dust car |
| CN201376948Y (en) * | 2009-04-10 | 2010-01-06 | 山东铁雄能源煤化有限公司 | Tamping coke oven high-oxygen gas direct-recycling device |
| CN102268271A (en) * | 2011-07-06 | 2011-12-07 | 中冶焦耐(大连)工程技术有限公司 | Coal charging flue gas treatment process for stamp-charging coke oven |
| CN202116500U (en) * | 2011-07-06 | 2012-01-18 | 中冶焦耐(大连)工程技术有限公司 | Coal loading smoke treatment device of tamping coke oven |
-
2012
- 2012-05-08 CN CN2012101393263A patent/CN102660303A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101113339A (en) * | 2007-08-09 | 2008-01-30 | 首钢总公司 | Tamping coke oven machine side-installed coal dust cleaning apparatus |
| CN201135990Y (en) * | 2008-01-04 | 2008-10-22 | 河北裕泰实业集团有限公司 | Horn type tube-type dust removing and fume guiding cart |
| CN101392177A (en) * | 2008-10-24 | 2009-03-25 | 山东净化环保设备有限公司 | Raw coal gas recovery process of stamp charging coke oven |
| CN201376948Y (en) * | 2009-04-10 | 2010-01-06 | 山东铁雄能源煤化有限公司 | Tamping coke oven high-oxygen gas direct-recycling device |
| CN101602950A (en) * | 2009-07-21 | 2009-12-16 | 大连重矿设备制造有限公司 | U type pipe is led the fume and dust car |
| CN102268271A (en) * | 2011-07-06 | 2011-12-07 | 中冶焦耐(大连)工程技术有限公司 | Coal charging flue gas treatment process for stamp-charging coke oven |
| CN202116500U (en) * | 2011-07-06 | 2012-01-18 | 中冶焦耐(大连)工程技术有限公司 | Coal loading smoke treatment device of tamping coke oven |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771060A (en) * | 2021-09-27 | 2021-12-10 | 季华实验室 | Clamping mechanism and multi-fruit rapid picking robot |
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| PB01 | Publication | ||
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Application publication date: 20120912 |