CN202157053U - Dedusting device arranged beside coke pushing machine - Google Patents
Dedusting device arranged beside coke pushing machine Download PDFInfo
- Publication number
- CN202157053U CN202157053U CN2011202625131U CN201120262513U CN202157053U CN 202157053 U CN202157053 U CN 202157053U CN 2011202625131 U CN2011202625131 U CN 2011202625131U CN 201120262513 U CN201120262513 U CN 201120262513U CN 202157053 U CN202157053 U CN 202157053U
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- China
- Prior art keywords
- baffle plate
- dust
- fixed dam
- sidepiece
- coke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a dedusting device arranged beside a coke pushing machine, comprising a dust collecting cover, a dust collecting pipeline, a coke powder feeding hole and a deduster, wherein the dust collecting cover comprises a side part adjusting baffle plate, a top moving baffle plate, a driving device, a top fixing baffle plate and a side part fixing baffle plate; the top moving baffle plate is closely attached to a smoke baffle plate of a coke oven under the driving of the driving device; a supporter of the driving device is fixed on the top fixing baffle plate; and the telescopic end of a piston rod of the driving device is hinged with the top moving baffle plate by a joint. In the dedusting device, the dust collecting cover, a coke oven body and the smoke baffle plate of the coke oven together form a closed dust collecting space. By adopting the structure, hot smoke gas can be avoided dispersing from the upper part of the dust collecting cover, and transverse wind is stopped to blow the hot smoke gas away. The coke powder feeding hole is arranged in the dust collecting pipeline before the deduster; before the deduster collects the hot smoke gas, coke powder is sprayed towards the deduster by the coke powder feeding hole, so as to prevent coke from being adsorbed on a dust collecting cloth bag of the deduster, thus preventing the cloth bag from being burned.
Description
Technical field
The utility model relates to a kind of coke over machinery equipment, particularly pushes up the cleaning apparatus of the supporting pushing machine of dress coke oven and tamping coke furnace.
Background technology
Pushing machine can produce a large amount of flue dust in getting the process of closing fire door, coke pushing, prepurging door, flat coal, more influenced the healthy of operator in the time of serious environment pollution.Therefore, pushing machine need be provided with the pusher side dust removing device.Chinese patent ZL03238071.2 discloses a kind of pushing machine with the pusher side dust removing system, and this patented technology can only be collected and got door and coke-pusher smoke, the collection of flue dust in the time of can not realizing flat coal with clear door.Chinese patent ZL200310114845.5 also discloses a kind of stove mouth dust collection device of pit kiln, and this patented technology is to adopt terrestrial station's dedusting, adopts the tank sealing simultaneously.In a word, there is following problem in the use of existing pushing machine pusher side dust removing device: the dust gathering arrester structure design is unreasonable, and hot flue gas sheds; Fly-ash separator control of dust cloth bag adsorbs a large amount of tar, meets band naked light high-temperature smoke and is prone to burn problems such as control of dust cloth bag.
Summary of the invention
Be to solve the problems referred to above that prior art exists, the utility model will design a kind of capture rate that improves flue dust, can solve the pushing machine pusher side dust removing device of the problem of burning the control of dust cloth bag.
To achieve these goals; The technical scheme of the utility model is following: a kind of pushing machine pusher side dust removing device; Comprise dust gathering arrester, control of dust pipeline, coke powder feed opening and fly-ash separator; Described dust gathering arrester comprises sidepiece controllable register, top movable baffle plate, drive unit, top fixed dam and sidepiece fixed dam, and described top movable baffle plate fits tightly through the driving and the coke oven smoke stop plate of drive unit; Described coke oven smoke stop plate is installed on the coking furnace shaft; The sidepiece controllable register is installed in sidepiece fixed dam top near coke oven smoke stop plate place, and the sidepiece controllable register is opened slotted hole, and the sidepiece fixed dam is opened circular hole, passes through bolted between the two; The top fixed dam is connected as a whole with the sidepiece fixed dam through bolt; Hinged between top movable baffle plate and the top fixed dam; The bearing of drive unit is fixed on the fixed dam of top, the flexible end of its piston rod is hinged through joint and top movable baffle plate; Safe distance when the distance of sidepiece fixed dam and coking furnace shaft keeps suitable pushing machine traveling according to the final thermal state sizes of coking furnace shaft; Dust gathering arrester and coking furnace shaft and coke oven smoke stop plate have constituted the control of dust space of a sealing jointly; Dust gathering arrester links to each other with fly-ash separator through the control of dust pipeline, and described control of dust pipeline is " Y " font, and opening end is positioned at dust gathering arrester; Described coke powder feed opening is arranged on the control of dust pipeline of fly-ash separator front.
Compared with prior art, the utlity model has following beneficial effect:
1, dust gathering arrester of the utility model and coking furnace shaft, coke oven smoke stop plate have constituted the control of dust space of a sealing jointly, and this structure can stop hot flue gas to shed from dust gathering arrester top simultaneously to have stoped upsweep leg that hot flue gas is blown away again.
2, the control of dust pipeline of the utility model is divided into two portions in the stokehold, the flue dust that produces when wherein a part is used to collect flat coal, and a part is used to collect and gets the flue dust that produces when closing fire door, coke pushing, prepurging door in addition.Two portions link to each other with fly-ash separator after being combined into a control of dust pipeline.The coke powder feed opening is arranged on the control of dust pipeline of fly-ash separator front, before fly-ash separator is collected hot flue gas, sprays coke powder through the coke powder feed opening to fly-ash separator, is adsorbed onto on the control of dust cloth bag of fly-ash separator and burns cloth bag to prevent tar.
3, the principle of work of the utility model is through collecting all hot flue gases from the coke furnace carbonization chamber ejection with airtight dust gathering arrester, suck the extraneous air of 3 times of amounts of about hot flue gas simultaneously, the temperature of the hot flue gas of extraneous air dilution reduction the, protection dust-removal cloth-bag.Be discharged in the atmosphere through the fly-ash separator purified gas, a part of in addition dust is collected into the bottom of fly-ash separator and is discharged in the bunker for collecting.
Description of drawings
2 in the total accompanying drawing of the utility model, wherein:
Fig. 1 is the structural representation of pushing machine pusher side dust removing device.
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1, coking furnace shaft, 2, the coke oven smoke stop plate, 3, the sidepiece controllable register, 4, the top movable baffle plate, 5, drive unit, 6, the control of dust pipeline, 7, the coke powder feed opening, 8, fly-ash separator, 9, the top fixed dam, 10, the sidepiece fixed dam.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.Shown in Fig. 1-2; A kind of pushing machine pusher side dust removing device; Comprise dust gathering arrester, control of dust pipeline 6, coke powder feed opening 7 and fly-ash separator 8; Described dust gathering arrester comprises sidepiece controllable register 3, top movable baffle plate 4, drive unit 5, top fixed dam 9 and sidepiece fixed dam 10, and described top movable baffle plate 4 fits tightly through the driving and the coke oven smoke stop plate 2 of drive unit 5; Described coke oven smoke stop plate 2 is installed on the coking furnace shaft 1; Sidepiece controllable register 3 is installed in sidepiece fixed dam 10 tops near coke oven smoke stop plate 2 places, and sidepiece controllable register 3 is opened slotted hole, and sidepiece fixed dam 10 is opened circular hole, passes through bolted between the two; Top fixed dam 9 is connected as a whole with sidepiece fixed dam 10 through bolt; Hinged between top movable baffle plate 4 and the top fixed dam 9; The bearing of drive unit 5 is fixed on the top fixed dam 9, the flexible end of its piston rod is hinged through joint and top movable baffle plate 4; Safe distance when the distance of sidepiece fixed dam 10 and coking furnace shaft 1 keeps suitable pushing machine traveling according to coking furnace shaft 1 final thermal state sizes; Dust gathering arrester and coking furnace shaft 1 and coke oven smoke stop plate 2 have constituted the control of dust space of a sealing jointly; Dust gathering arrester links to each other with fly-ash separator 8 through control of dust pipeline 6, and described control of dust pipeline 6 is " Y " font, and opening end is positioned at dust gathering arrester; Described coke powder feed opening 7 is arranged on the control of dust pipeline 6 of fly-ash separator 8 fronts.
Claims (1)
1. pushing machine pusher side dust removing device; It is characterized in that: comprise dust gathering arrester, control of dust pipeline (6), coke powder feed opening (7) and fly-ash separator (8); Described dust gathering arrester comprises sidepiece controllable register (3), top movable baffle plate (4), drive unit (5), top fixed dam (9) and sidepiece fixed dam (10), and described top movable baffle plate (4) fits tightly through the driving and the coke oven smoke stop plate (2) of drive unit (5); Described coke oven smoke stop plate (2) is installed on the coking furnace shaft (1); Sidepiece controllable register (3) is installed in sidepiece fixed dam (10) top and locates near coke oven smoke stop plate (2), and sidepiece controllable register (3) is opened slotted hole, and sidepiece fixed dam (10) is opened circular hole, passes through bolted between the two; Top fixed dam (9) is connected as a whole with sidepiece fixed dam (10) through bolt; Hinged between top movable baffle plate (4) and the top fixed dam (9); The bearing of drive unit (5) is fixed on the top fixed dam (9), the flexible end of its piston rod is hinged through joint and top movable baffle plate (4); Safe distance when the distance of sidepiece fixed dam (10) and coking furnace shaft (1) keeps suitable pushing machine traveling according to the final thermal state sizes of coking furnace shaft (1); Dust gathering arrester and coking furnace shaft (1) and coke oven smoke stop plate (2) have constituted the control of dust space of a sealing jointly; Dust gathering arrester links to each other with fly-ash separator (8) through control of dust pipeline (6), and described control of dust pipeline (6) is " Y " font, and opening end is positioned at dust gathering arrester; Described coke powder feed opening (7) is arranged on the control of dust pipeline (6) of fly-ash separator (8) front.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202625131U CN202157053U (en) | 2011-07-22 | 2011-07-22 | Dedusting device arranged beside coke pushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202625131U CN202157053U (en) | 2011-07-22 | 2011-07-22 | Dedusting device arranged beside coke pushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202157053U true CN202157053U (en) | 2012-03-07 |
Family
ID=45764695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202625131U Withdrawn - After Issue CN202157053U (en) | 2011-07-22 | 2011-07-22 | Dedusting device arranged beside coke pushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202157053U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277181A (en) * | 2011-07-22 | 2011-12-14 | 大连华锐股份有限公司 | Dedusting device for coke pusher side |
| CN104593018A (en) * | 2015-01-28 | 2015-05-06 | 张家港长力机械有限公司 | Coaling coke pusher with whole-course smoke dust collection function |
| CN104593019A (en) * | 2015-01-28 | 2015-05-06 | 张家港长力机械有限公司 | Entire smoke collecting device matched with coaling coke pusher |
| CN106381160A (en) * | 2016-11-21 | 2017-02-08 | 大连华锐重工焦炉车辆设备有限公司 | Dust collecting device on side of coke oven machinery and application method thereof |
| CN111303910A (en) * | 2020-03-12 | 2020-06-19 | 太原重工股份有限公司 | Tamping coke oven coal-charging smoke dust collecting system |
-
2011
- 2011-07-22 CN CN2011202625131U patent/CN202157053U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102277181A (en) * | 2011-07-22 | 2011-12-14 | 大连华锐股份有限公司 | Dedusting device for coke pusher side |
| CN104593018A (en) * | 2015-01-28 | 2015-05-06 | 张家港长力机械有限公司 | Coaling coke pusher with whole-course smoke dust collection function |
| CN104593019A (en) * | 2015-01-28 | 2015-05-06 | 张家港长力机械有限公司 | Entire smoke collecting device matched with coaling coke pusher |
| CN104593018B (en) * | 2015-01-28 | 2016-12-07 | 张家港长力机械有限公司 | There is the coal-charging pusher machine of omnidistance flue dust collecting function |
| CN106381160A (en) * | 2016-11-21 | 2017-02-08 | 大连华锐重工焦炉车辆设备有限公司 | Dust collecting device on side of coke oven machinery and application method thereof |
| CN111303910A (en) * | 2020-03-12 | 2020-06-19 | 太原重工股份有限公司 | Tamping coke oven coal-charging smoke dust collecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120417 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120417 Address after: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee before: Huarui Co., Ltd., Dalian |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120307 Effective date of abandoning: 20130501 |
|
| RGAV | Abandon patent right to avoid regrant |