CN201102943Y - Smoke trapping device of tamping coke oven - Google Patents
Smoke trapping device of tamping coke oven Download PDFInfo
- Publication number
- CN201102943Y CN201102943Y CNU2007200807533U CN200720080753U CN201102943Y CN 201102943 Y CN201102943 Y CN 201102943Y CN U2007200807533 U CNU2007200807533 U CN U2007200807533U CN 200720080753 U CN200720080753 U CN 200720080753U CN 201102943 Y CN201102943 Y CN 201102943Y
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- CN
- China
- Prior art keywords
- dust
- smoking
- gathering arrester
- pusher side
- trapping device
- 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.)
- Expired - Fee Related
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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
- C10B31/00—Charging devices
- C10B31/06—Charging devices for charging horizontally
- C10B31/08—Charging devices for charging horizontally coke ovens with horizontal chambers
- C10B31/10—Charging devices for charging horizontally coke ovens with horizontal chambers with one compact charge
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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 utility model discloses a device for collecting the smoke dust from the tamping coke oven, mainly comprising a dust cage containing a lateral oven door of coke oven, a smoking pipeline and an inhale dust removal device. The dust cage is connected with the inhale dust removal device by the smoking pipeline. The utility model is characterized in that the dust cage is fixed to a coal charging and pushing vehicle by the driving device; the dust cage under the control of the driving device covers the whole of the lateral oven door to make the dust cage and the briquette to form a closed space for collecting the smoke dust in the lateral oven doorway which stops the spillover of smoke dust. The dust cage prevents the smoke dust of the oven doorway to disperse following the wind and realizes to completely collect the coal charging smoke dust spilled from the lateral oven door of the collecting machine for a whole day by connecting the smoking pipeline with an inhale dust removal device of inhale dust removal vehicle on the top of the coke oven, or an inhale dust removal device of the ground dust removal station, or an inhale dust removal device arranged on the coal charging and pushing vehicle. The device has the advantages of economic practicality and convenient operation.
Description
Technical field
The present invention relates to a kind of capturing device of collecting the tamping coke oven machine side furnace door flue dust.
Background technology
Coke oven is one of numerous source of pollution that cause topsoil, and the smoke contamination owner of coke oven will be from the coal tar flue dust and the part raw gas of coalingging, production process such as coke pushing is overflowed.Owing to contain toxic substances such as a large amount of solid suspensions, benzene solvend in coal tar flue dust and the raw gas, therefore necessary it is carried out collection and treatment.Tamping coke furnace is to begin a kind of new Type Coke Oven of carrying out using in recent years, but tamping coke furnace can overflow flue dust at pusher side stove gate and furnace roof dedusting mouth when still unavoidably coalingging.Prior art mainly is to adopt dust gathering arrester to be set on the furnace roof dust-removing vehicle directly to collect the flue dust that overflows from furnace roof dedusting hole and pusher side stove gate to making Coal Charging Emissions Control for Coke Oven firm by ramming.Because the dust gathering arrester on the dedusting car can only be arranged on coke oven top and pusher side stove gate top, this dust gathering arrester can not carry out complete containing and collection to the flue dust that the pusher side fire door overflows, especially at windy day, after the flue dust that overflows was dispelled, dust gathering arrester became very poor to the collecting effect of flue dust.
Summary of the invention
The purpose of this invention is to provide a kind of tamping coke furnace pusher side dust trapping device, all collect to realize the round-the-clock flue dust that tamping coke oven machine side furnace door is overflowed.Technical scheme of the present invention is:
A kind of tamping coke furnace pusher side dust trapping device, mainly comprise dust gathering arrester, smoking pipeline, the smoking cleaning apparatus that can contain coke oven machine side furnace door, described dust gathering arrester is connected with the smoking cleaning apparatus by the smoking pipeline, it is characterized in that: described dust gathering arrester is fixed on the coal-charging pusher machine by drive unit, can move with car; Before the operation of coalingging, dust gathering arrester can extend corresponding coke oven machine side furnace door under drive control, fire door integral body is covered; When coalingging operation, dust gathering arrester and briquette form an enclosed space of collecting flue dust at the pusher side stove gate, stop flue dust excessive; This programme also considers to cancel original furnace roof dedusting hole, allows coal-charging smoke concentrate by the pusher side fire door and discharges, and is collected by dust gathering arrester.
Further, described drive unit adopts fluid pressure type drive unit or gear type drive unit, and drive unit is fixed on the both sides of coalingging, and dust gathering arrester is fixed on the actuating arm of drive unit.
Further, described dust gathering arrester can flexibly connect by smoking pipeline and the vehicle-mounted smoking cleaning apparatus of coke oven furnace roof smoke prevention and dust control, at this moment, being connected between dust gathering arrester and the smoking pipeline contactlessly vertically has seam to dock, the butt joint wavelength width of a slit is advisable to guarantee that flue dust is not excessive, and docking point is chosen in and exceeds 50～100 millimeters places, pusher side fire door upper end.
Further, realize contactlessly having seam to dock by the bucket shape range hood between dust gathering arrester and the smoking pipeline
Further, can consider also with the design and installation of described smoking cleaning apparatus on coal-charging pusher machine that at this moment, dust gathering arrester forms by smoking pipeline and smoking cleaning apparatus that overall fixed is airtight to be connected.
Further, also can consider to utilize the smoking dust-arrester of ground station for dust removal, at this moment, dust gathering arrester forms removable airtight the connection by retractable and flexible smoking pipeline with the smoking cleaning apparatus of ground station for dust removal.
Owing to can coke oven machine side furnace door integral body can be covered with the dust gathering arrester that coal-charging pusher machine moves, can form an enclosed space of collecting flue dust at the pusher side fire door when coalingging, stop flue dust excessive, so can all collect by the round-the-clock flue dust that tamping coke oven machine side furnace door is overflowed, improve the smoke medicining dust-removing effect of tamping coke furnace, also had economical and practical, convenience operation simultaneously.
Description of drawings
Fig. 1 is dust gathering arrester and the vehicle-mounted smoking cleaning apparatus of furnace roof smoke prevention and dust control connection diagram.
Fig. 2 is drive unit installation site synoptic diagram on coal-charging pusher machine
Fig. 3 is the dust gathering arrester structural representation.
Fig. 4 is that dust gathering arrester is connected diagrammatic elevation view with drive unit.
Fig. 5 is that dust gathering arrester is connected diagrammatic top view with drive unit.
Fig. 6, Fig. 7 are bucket shape range hood structural representation.
Among the figure: 1. dust gathering arrester, 2. smoking pipeline, 3. smoking cleaning apparatus, 4. drive unit, 5. actuating arm, 6. bucket shape range hood, 7. coal-charging pusher machine, 8. pusher side fire door, 9. briquette, 10. enclosed space, 11. tamping coke furnaces, 12. dust-removing vehicles.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment:
The making of dust gathering arrester 1 and installation action: as shown in Figure 3,, process the left and right sides dust board that is the left-right symmetry structure with steel plate and constitute dust gathering arrester 1 according to the size of coke oven machine side furnace door 7.As Fig. 2, Fig. 4, shown in Figure 5, the zygomorphy of coalingging at coal-charging pusher machine 7 is installed fluid pressure type or gear type drive unit 4, with the left and right sides dust board that constitutes dust gathering arrester 1 respectively symmetry be installed on the actuating arm 5 of both sides drive unit 4, dust gathering arrester 1 can move with coal-charging pusher machine 7; During the smoking dedusting, operation drive unit 4, actuating arm 5 extends corresponding coke oven machine side furnace door 8 with dust gathering arrester 1, and pusher side fire door 8 integral body are covered.
Be connected with smoking pipeline 2 between dust gathering arrester 1 and the smoking cleaning apparatus 3: as shown in Figure 1, when utilizing the smoking cleaning apparatus 3 of furnace roof dust-removing vehicle to smoke dedusting, dust gathering arrester 1 flexibly connects by smoking pipeline 2 and smoking cleaning apparatus 3, taking between dust gathering arrester 1 and the smoking pipeline 2 contactlessly vertically has seam to dock, the butt joint wavelength width of a slit is advisable to guarantee that flue dust is not excessive, docking point is chosen in 50～100 millimeters places, upper end that exceed pusher side fire door 8, the smoking pipeline 2 and the joint of dust gathering arrester 1 be provided with bucket shape range hood 6 realize contactless have the seam dock.
In addition, can consider also with described smoking cleaning apparatus 3 design and installations on coal-charging pusher machine 7 that at this moment, dust gathering arrester 1 forms with fixing airtight connection of car by smoking pipeline 2 and smoking cleaning apparatus 3; Also can consider to utilize the dedusting of smoking of the smoking dust-arrester 3 of ground station for dust removal, at this moment, telescoping is airtight is connected in smoking cleaning apparatus 3 formation of dust gathering arrester 1 by retractable and flexible smoking pipeline 2 and ground station for dust removal.
As shown in Figure 1, adopt tamping coke furnace of the present utility model can cancel original furnace roof dedusting hole, allow coal-charging smoke concentrate and discharge, collect by dust gathering arrester 1 by pusher side fire door 8; Also can keep 1～2 original furnace roof dedusting hole, as the coke oven vision slit.
The utility model realizes that the interoperation process of smoke catching is: in the startup smoking dedusting fan of coalingging, start drive unit 4, actuating arm 5 extends corresponding coke oven machine side furnace door 8 with dust gathering arrester 1, pusher side fire door 8 integral body are covered, coaling the flue dust that overflows from the top suction smoking pipeline 2 of dust gathering arrester 1, enter smoking cleaning apparatus 3 again and carry out dust removal process; Coaling finish and close the front apron of coal bin after, restart drive unit 4, regain dust gathering arrester 1, the utility model is finished an action cycle, waits for action next time.
Need to prove that the control section of drive unit 4 of the present utility model can be considered to realize that with the Controlling System of the original smoking cleaning apparatus 3 of coke oven electrical signal is chain, and realize the automatic synchronization of dust gathering arrester 1 action moment is controlled according to the process sequence of coalingging.Present embodiment just illustrates principles more of the present utility model, because the those of ordinary skill to constructed field is easy to carry out on this basis some modifications and change, therefore this specification sheets be not be the utility model to be confined to shown in and in the described concrete structure and the scope of application, so every the corresponding modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.
Claims (9)
1, a kind of tamping coke furnace pusher side dust trapping device, comprise dust gathering arrester (1), smoking pipeline (2), the smoking cleaning apparatus (3) that can contain coke oven machine side furnace door (8), dust gathering arrester (1) is connected with smoking cleaning apparatus (3) by smoking pipeline (2), it is characterized in that: described dust gathering arrester (1) is installed on the actuating arm (5) of drive unit (4), and drive unit (4) is fixed on the both sides of coalingging of coal-charging pusher machine (7); Drive unit (4) control sets dust hood (1) extends pusher side fire door (8), and pusher side fire door (8) integral body is covered, and dust gathering arrester (1) and briquette (9) form an enclosed space (10) of collecting flue dust at pusher side stove gate place, realize smoke catching.
2, tamping coke furnace pusher side dust trapping device as claimed in claim 1 is characterized in that: described drive unit (4) adopts the fluid pressure type driving mechanism.
3, tamping coke furnace pusher side dust trapping device as claimed in claim 1 is characterized in that: described drive unit (4) adopts the scroll-type driving mechanism.
4, tamping coke furnace pusher side dust trapping device as claimed in claim 1 is characterized in that: described dust gathering arrester (1) flexibly connects by the smoking cleaning apparatus (3) of smoking pipeline (2) with coke oven top dust-removing vehicle.
5, tamping coke furnace pusher side dust trapping device as claimed in claim 4, it is characterized in that: dust gathering arrester (1) and flexible connection between the smoking pipeline (2) are contactlessly vertically to have seam dock, and docking point is exceeding 50～100 millimeters places on the pusher side fire door (8).
6, tamping coke furnace pusher side dust trapping device as claimed in claim 5 is characterized in that: dust gathering arrester (1) is provided with the bucket shape range hood (6) that realization has seam to dock with the joint of smoking pipeline (2).
7, tamping coke furnace pusher side dust trapping device as claimed in claim 1, it is characterized in that: on coal-charging pusher machine (7), dust gathering arrester (1) is fixed airtight the connection by smoking pipeline (2) with smoking cleaning apparatus (3) formation with car with described smoking cleaning apparatus (3) design and installation.
8, tamping coke furnace pusher side dust trapping device as claimed in claim 1 is characterized in that:
Dust gathering arrester (1) forms scalable mobile airtight the connection by retractable and flexible smoking pipeline (2) with the smoking cleaning apparatus (3) of ground station for dust removal.
9, tamping coke furnace pusher side dust trapping device as claimed in claim 1 is characterized in that:
Cancellation coke oven furnace roof dedusting hole, dust gathering arrester (1) is concentrated capture to coal-charging smoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200807533U CN201102943Y (en) | 2007-08-17 | 2007-08-17 | Smoke trapping device of tamping coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200807533U CN201102943Y (en) | 2007-08-17 | 2007-08-17 | Smoke trapping device of tamping coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102943Y true CN201102943Y (en) | 2008-08-20 |
Family
ID=39949967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200807533U Expired - Fee Related CN201102943Y (en) | 2007-08-17 | 2007-08-17 | Smoke trapping device of tamping coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102943Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735833A (en) * | 2008-11-13 | 2010-06-16 | 中冶焦耐工程技术有限公司 | Oven end smoke catching device with no ascending pipe on machine side for stamp charging coke oven |
| CN102277181A (en) * | 2011-07-22 | 2011-12-14 | 大连华锐股份有限公司 | Dedusting device for coke pusher side |
| CN101875053B (en) * | 2009-04-29 | 2012-05-09 | 北京明诚环保科技有限公司 | Multifunctional dust hood |
| CN102634353A (en) * | 2012-04-13 | 2012-08-15 | 大连华锐重工焦炉车辆设备有限公司 | Dust removal system on coke oven machine side |
| 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 |
| CN107805509A (en) * | 2017-11-30 | 2018-03-16 | 莱芜钢铁集团有限公司 | A kind of coke oven material bar side fire door dust guard |
| CN109260835A (en) * | 2018-09-13 | 2019-01-25 | 太原重工股份有限公司 | The dust pelletizing system and dust removal method of horizontal tamping coke furnace coke receiving car |
-
2007
- 2007-08-17 CN CNU2007200807533U patent/CN201102943Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101735833A (en) * | 2008-11-13 | 2010-06-16 | 中冶焦耐工程技术有限公司 | Oven end smoke catching device with no ascending pipe on machine side for stamp charging coke oven |
| CN101875053B (en) * | 2009-04-29 | 2012-05-09 | 北京明诚环保科技有限公司 | Multifunctional dust hood |
| CN102277181A (en) * | 2011-07-22 | 2011-12-14 | 大连华锐股份有限公司 | Dedusting device for coke pusher side |
| CN102634353A (en) * | 2012-04-13 | 2012-08-15 | 大连华锐重工焦炉车辆设备有限公司 | Dust removal system on coke oven machine side |
| 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 |
| CN107805509A (en) * | 2017-11-30 | 2018-03-16 | 莱芜钢铁集团有限公司 | A kind of coke oven material bar side fire door dust guard |
| CN109260835A (en) * | 2018-09-13 | 2019-01-25 | 太原重工股份有限公司 | The dust pelletizing system and dust removal method of horizontal tamping coke furnace coke receiving car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20130817 |