CN102417820B - Coke oven stage residual coal cleaning machine - Google Patents

Coke oven stage residual coal cleaning machine Download PDF

Info

Publication number
CN102417820B
CN102417820B CN 201110310419 CN201110310419A CN102417820B CN 102417820 B CN102417820 B CN 102417820B CN 201110310419 CN201110310419 CN 201110310419 CN 201110310419 A CN201110310419 A CN 201110310419A CN 102417820 B CN102417820 B CN 102417820B
Authority
CN
China
Prior art keywords
coke oven
support
running gear
coal
scraper chain
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.)
Active
Application number
CN 201110310419
Other languages
Chinese (zh)
Other versions
CN102417820A (en
Inventor
刘建斌
乔晓军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiyuan Heavy Industry Co Ltd
Original Assignee
Taiyuan Heavy Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taiyuan Heavy Industry Co Ltd filed Critical Taiyuan Heavy Industry Co Ltd
Priority to CN 201110310419 priority Critical patent/CN102417820B/en
Publication of CN102417820A publication Critical patent/CN102417820A/en
Application granted granted Critical
Publication of CN102417820B publication Critical patent/CN102417820B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Coke Industry (AREA)

Abstract

The invention discloses a coke oven stage residual coal cleaning machine, which comprises a bracket with one end mounted on a mobile device through a turnover mechanism; a scraper chain which is disposed on the bracket as a ring through a tensioning sprocket and a driving sprocket respectively mounted at two ends of the bracket, wherein the driving sprocket is in transmission connection with a deceleration motor fixedly mounted on the bracket, and scrapers are mounted at an outer ring surface of the scraper chain. The beneficial effects of the invention are that: the invention is overturned and mounted on a mobile device by the bracket, is convenient for moving, feeding residual coal and cleaning; the cyclic rolling scraper chain and scrapers are disposed on the bracket, and residual coalcan be scraped out of the stage rapidly and conveniently during rolling; thus safe and high-efficient residual coal cleaning is realized; the invention realizes fully mechanized operation, has high efficiency, low labor intensity, is safer and more environment-friendly, and has a reduced accident rate.

Description

The surplus coal descaling machine of coke oven table
Technical field
The present invention relates to the stamping side-mounted coke furnace, relate in particular to the device that surplus coal on the coke oven table is handled.
Background technology
At present, through regular meeting the problem that briquette caves in and leaks coal takes place at the operation initial stage on the stamping side-mounted coke furnace, this just makes there are a large amount of surplus coals on the coke oven table, and these surplus coals must in time be disposed.Now adopt manual method to carry out usually to the processing of a large amount of surplus coals on the coke oven table, namely the workman climbs up table and uses instruments such as spades to clear up, and also needs to be equipped with special carrier vehicle in addition and cooperates the fortune coal.This manner of cleaning up can't be brought into play mechanical dominance, can only use a large amount of labor forces, and needs high-rise working, causes that workman's labor capacity is big, working efficiency is low, but also exists serious potential safety hazard.
Summary of the invention
At problems of the prior art, purpose of the present invention can realize the surplus coal descaling machine of coke oven table mechanized, highly effective and safe for providing a kind of simple in structure, convenient to operation.
For achieving the above object, technical scheme of the present invention is as follows:
The surplus coal descaling machine of a kind of coke oven table comprises:
Support, described support one end is installed on the running gear by switching mechanism;
Scraper chain, described scraper chain is arranged on the described support in the form of a ring by tightener sprocket and the drive sprocket that is installed in described support two ends respectively, described drive sprocket is in transmission connection and is fixedly mounted on reducing motor on the described support, and described scraper chain outer ring surface is equipped with scraper plate.
Further, described switching mechanism comprises overturning seat and hydro-cylinder, described overturning seat comprises two axle beds that connect by bearing pin, described two axle beds are fixedly mounted on respectively on described running gear and the support, described hydraulic cylinder body is installed on the described running gear pivotally, and the piston rod of described hydro-cylinder pivots with described support and links to each other.
Further, described scraper chain is two, is symmetricly set on described support both sides respectively.
Further, the described scraper chain working face outside also is provided with the isolation steel bar, and described isolation steel bar is fixedly mounted on the described support.
Further, described isolation steel bar is perpendicular to described scraper plate.
Further, also be provided with movable skip bucket and collection coal bunker on the described running gear, the corresponding described scraper chain of entrance exported corresponding described collection coal bunker entrance when described movable skip bucket was worked.
Further, be installed with roller on the described movable skip bucket, on the described running gear raceway be installed, described roller cooperation is installed in the described raceway, described movable skip bucket inboard also is connected with hydraulic cylinder piston rod, and described hydro-cylinder is fixedly mounted on the described running gear.
Further, described collection coal bunker outlet comprises a pair of gate of splitting, and described a pair of gate rotating shaft is provided with pitch wheel, and described arbitrary gate pivots and is connected with hydraulic cylinder piston rod, and described hydro-cylinder is installed on the described running gear pivotally.
Beneficial effect of the present invention is, the present invention adopts the support upset to be installed on the running gear, be convenient to move and drop into the cleaning of surplus coal, scraper chain and the scraper plate of circulating rolling are set on the support, can when rolling surplus coal be scraped table quickly and easily, thereby realize surplus coal cleaning safely and efficiently, the present invention realizes Fully-mechanized operation, the efficient height, labour intensity is low and safety and environmental protection more, reduces casualty ratio of accidents.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in further detail:
Fig. 1 is the surplus coal descaling machine of coke oven table of the present invention structural representation;
Fig. 2 is the surplus coal descaling machine of coke oven table of the present invention medium-height trestle structure elevational schematic view
Fig. 3 be among Fig. 2 A to the sectional structure synoptic diagram;
Fig. 4 is the surplus coal descaling machine of coke oven table of the present invention middle scraper chain structure synoptic diagram;
Fig. 5 is surplus coal descaling machine first working state schematic representation of coke oven table of the present invention;
Fig. 6 is surplus coal descaling machine second working state schematic representation of coke oven table of the present invention;
Fig. 7 is surplus coal descaling machine the 3rd working state schematic representation of coke oven table of the present invention.
Embodiment
The exemplary embodiments that embodies feature of the present invention and advantage will be described in detail in the following description.Be understood that the present invention can have various variations at different embodiment, its neither departing from the scope of the present invention, and explanation wherein and accompanying drawing be when the usefulness that explain in itself, but not in order to limit the present invention.
As shown in Figure 1, the present invention includes running gear 1, support 2 and scraper chain 3.Running gear 1 can according to circumstances be chosen coal charger, pushing machine or the SCP all-in-one of coke oven 4 sides.The 1 main effect of this running gear is to suit measures to local conditions and can move easily, realizes the cleaning to coal surplus coke oven 4 tables 41.
As Fig. 2 and shown in Figure 3, support 2 is supporting structure, and two ends are separately installed with tightener sprocket 5 and drive sprocket 6 on the support 2, and reducing motor 7 also is installed on the support 2, and this reducing motor 7 is in transmission connection with drive sprocket 6, and drives this sprocket wheel 6 rotations.Drive sprocket 6 is the left-right symmetry structure with tightener sprocket 5, and both sides are equipped scraper chain 3 all, scraper chain 3 structures as shown in Figure 4, the direction of arrow is scraper chain 3 rotating directions among the figure.Scraper chain 3 has two, is symmetricly set on support 2 both sides respectively.Scraper chain 3 forms the circulation closed chain around tightener sprocket 5 and drive sprocket 6, and tightener sprocket 5, drive sprocket 6 are positioned at this closed chain enclosed space, and reducing motor 7 is positioned at a side of this enclosed space.
In scraper chain 3 outsides scraper plate 8 is installed at interval, this scraper plate 8 at interval evenly when scraper chain 3 cycle rotations, forms scraping face, ceaselessly successively to scrape off the surplus coal on coke oven 4 tables 41.For preventing scraper plate 8 scratch coke ovens 4 tables 41 table tops, scraper plate 8 rotates outer rim and is provided with isolation steel bar 9, and this isolation steel bar 9 and scraper plate 8 outer edge surface gaps are at the 5-15 millimeter.This isolation steel bar 9 only is arranged on the one side of the surplus coal of scraper plate 8 scrapings, is installed on the support 2 by the mode of welding or be threaded.This isolates steel bar 9 perpendicular to scraper plate 8, namely parallels with scraper plate 8 direction of motion, and surplus coal comes down in torrents along scraper plate 8 direction of motion, and when the surplus coal of scraper plate 8 scrapings, this isolation steel bar 9 not only can not produce obstruction, comes down in torrents but also can guide surplus coal like this.
Support 2 is supporting the structure that scraper chain 3 forms the surplus coal of independently swiping, and support 2 one ends are installed on the running gear 1 by switching mechanism 10.This switching mechanism 10 can realize by the electric motor driving linkage assembly, and realizing accurate location, but this structure is comparatively complicated, adopts overturning seat 11 fluid,matching cylinder pressures 12 to realize upset in the present embodiment, as Fig. 5-shown in Figure 7.This overturning seat 11 comprises two axle beds altogether, an axle bed is fixedly mounted on running gear 1 top, another axle bed is welded on the support 2 by web plate 13, be processed with corresponding hole on two axle beds, use bearing pin to pass two holes on the axle bed, just formed the trip shaft that support 2 overturns around running gear 1.
A hydro-cylinder 12 is installed in the position that is positioned at overturning seat 11 rear sides at running gear 1 top, hydro-cylinder 12 is fixing by base 14, hydro-cylinder 12 can rotate around base 14, be provided with movable piston bar 15 in the hydro-cylinder 12, the end that this piston rod 15 exposes pivots with web plate 13 by bearing pin and links to each other, thereby realizes that piston rod 15 connects support 2.Hydro-cylinder 12 is under hydraulic power drives, extended or the withdrawal piston rod 15, thereby drive web plate 13, support 2 motions, again because web plate 13 is subjected to overturning seat 11 restrictions simultaneously, so under piston rod 15 promotes, support 2 can form flip-flop movement around overturning seat 11, conveniently support 2 integral body is turn on the surplus coal dump on coke oven 4 tables 41 table tops.
If the table 41 of coke oven 4 is equipped with the surplus coal adhesive tape conveyor of table, then directly surplus coal is swiped on this conveyor by the present invention, and transport by this conveyor.When coke oven 4 tables 41 are not equipped with the surplus coal adhesive tape conveyor of table, movable skip bucket 16 and collection coal bunker 17 also need be set with the surplus coal of convenient storage transportation respectively on running gear 1.
Movable skip bucket 16 is can be in running gear 1 flexible, is positioned at collection coal bunker 17 tops.Both sides, movable skip bucket 16 top are installed with roller 18 by shelf, and running gear 1 both sides are equipped with raceway 19 on the interdependent position, and roller 18 cooperations are installed in the raceway 19, and can back and forth roll in this raceway 19.The inboard of movable skip bucket 16 close running gears 1 also is connected with the piston rod 21 of hydro-cylinder 20, and hydro-cylinder 20 is installed on the running gear 1, and the external part of piston rod 21 is connected with movable skip bucket 16, and flexible direction is parallel to raceway 19.But this hydro-cylinder 20 and piston rod 21 mounted in pairs also can one-sidedly arrange, and determine according to actual needs.When work, hydro-cylinder 20 promotes piston rod 21 and stretches out under hydraulic power drives, and this activity skip bucket 16 stretches out running gear 1 under the piston rod 21 of hydro-cylinder 20 promotes, and is positioned at coke oven 4 tables 41 belows.Entrance is arranged at these activity skip bucket 16 tops, and outlet is arranged at the bottom, the coal position of being scattered surplus corresponding coke oven 4 tables 41 of entrance, the corresponding collection of outlet coal bunker 17 entrances.
After this activity skip bucket 16 was introduced collection coal bunker 17 with surplus coal from table 41 face that falls, surplus coal can directly be discharged by 17 outlets of collection coal bunker, also can transport by running gear 1.Be connected with a pair of gate 22,23 in the collection coal bunker outlet, this a pair of gate 22,23 rotating shaft are provided with pitch wheel, split to realize cooperatively interacting.Any one (being gate 23 in the present embodiment) pivot is connected with the piston rod 25 of hydro-cylinder 24 in this a pair of gate 22,23, and hydro-cylinder 24 is installed on the running gear 1 pivotally.When needs are checked card gate, hydro-cylinder 24 is piston rod 25 withdrawals under hydraulic power drives, and piston rod 25 rotates by pivotal axis pulling gate 23, and gate 23 is when rotation is checked card, drive gate 22 backward rotation by pitch wheel in the rotating shaft, thereby open the outlet of collection coal bunker 17.During 17 outlets of closure set coal bunker, piston rod 25 stretches out, and gate 22,23 relatively rotates, common closed should the outlet.
The present invention adopts support 2 upsets to be installed on the running gear 1, be convenient to move and drop into the cleaning of surplus coal, scraper chain 3 and the scraper plate 8 of circulating rolling are set on the support 2, can when rolling, surplus coal be scraped table 41 quickly and easily, thereby realize surplus coal cleaning safely and efficiently, the present invention realizes Fully-mechanized operation, and the efficient height, labour intensity is low and safety and environmental protection more, reduces casualty ratio of accidents.
Technical scheme of the present invention is disclosed as above by preferred embodiment.Those skilled in the art should recognize change and the retouching of doing under the situation that does not break away from the scope and spirit of the present invention that the appended claim of the present invention discloses, all belong within the protection domain of claim of the present invention.

Claims (7)

1. the surplus coal descaling machine of coke oven table is characterized in that, comprising:
Support, described support one end is installed on the running gear by switching mechanism;
Scraper chain, described scraper chain is arranged on the described support in the form of a ring by tightener sprocket and the drive sprocket that is installed in described support two ends respectively, described drive sprocket is in transmission connection and is fixedly mounted on reducing motor on the described support, and described scraper chain outer ring surface is equipped with scraper plate;
Described switching mechanism comprises overturning seat and hydro-cylinder, described overturning seat comprises two axle beds that connect by bearing pin, described two axle beds are fixedly mounted on respectively on described running gear and the support, described hydraulic cylinder body is installed on the described running gear pivotally, and the piston rod of described hydro-cylinder pivots with described support and links to each other.
2. the surplus coal descaling machine of coke oven table as claimed in claim 1 is characterized in that, described scraper chain is two, is symmetricly set on described support both sides respectively.
3. the surplus coal descaling machine of coke oven table as claimed in claim 1 is characterized in that, the described scraper chain working face outside also is provided with the isolation steel bar, and described isolation steel bar is fixedly mounted on the described support.
4. the surplus coal descaling machine of coke oven table as claimed in claim 3 is characterized in that, described isolation steel bar is perpendicular to described scraper plate.
5. as the surplus coal descaling machine of the arbitrary described coke oven table of claim 1-4, it is characterized in that also be provided with movable skip bucket and collection coal bunker on the described running gear, the corresponding described scraper chain of entrance exported corresponding described collection coal bunker entrance when described movable skip bucket was worked.
6. the surplus coal descaling machine of coke oven table as claimed in claim 5, it is characterized in that, be installed with roller on the described movable skip bucket, on the described running gear raceway is installed, described roller cooperation is installed in the described raceway, described movable skip bucket inboard also is connected with hydraulic cylinder piston rod, and described hydro-cylinder is fixedly mounted on the described running gear.
7. the surplus coal descaling machine of coke oven table as claimed in claim 5, it is characterized in that, described collection coal bunker outlet comprises a pair of gate of splitting, described a pair of gate rotating shaft is provided with pitch wheel, described arbitrary gate pivots and is connected with hydraulic cylinder piston rod, and described hydro-cylinder is installed on the described running gear pivotally.
CN 201110310419 2011-10-13 2011-10-13 Coke oven stage residual coal cleaning machine Active CN102417820B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110310419 CN102417820B (en) 2011-10-13 2011-10-13 Coke oven stage residual coal cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110310419 CN102417820B (en) 2011-10-13 2011-10-13 Coke oven stage residual coal cleaning machine

Publications (2)

Publication Number Publication Date
CN102417820A CN102417820A (en) 2012-04-18
CN102417820B true CN102417820B (en) 2013-09-25

Family

ID=45942464

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110310419 Active CN102417820B (en) 2011-10-13 2011-10-13 Coke oven stage residual coal cleaning machine

Country Status (1)

Country Link
CN (1) CN102417820B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113136217B (en) * 2021-03-18 2022-05-06 宣化钢铁集团有限责任公司 Cleaning device for coke pusher furnace platform
CN113481022B (en) * 2021-07-12 2022-03-25 北京博霖环境科技有限公司 Self-cleaning static rotary pyrolysis device
CN116622390B (en) * 2023-06-27 2023-10-20 张家港宏昌钢板有限公司 Coke oven table residual coal recycling machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19616889A1 (en) * 1996-04-29 1997-10-30 Ruhrkohle Ag Machine cleaning off carbonised deposits from charging shafts of coke ovens quickly and safely
CN201037133Y (en) * 2007-04-05 2008-03-19 大连重矿设备制造有限公司 Briquette cleaning machine
CN201141013Y (en) * 2007-11-28 2008-10-29 李九林 Coal-charging and coke-blocking two-in-one double-purification device of coke furnace
CN101597503A (en) * 2009-07-02 2009-12-09 太原重工股份有限公司 Automatic vertical tamping type coke oven coal cake cleaning device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19616889A1 (en) * 1996-04-29 1997-10-30 Ruhrkohle Ag Machine cleaning off carbonised deposits from charging shafts of coke ovens quickly and safely
CN201037133Y (en) * 2007-04-05 2008-03-19 大连重矿设备制造有限公司 Briquette cleaning machine
CN201141013Y (en) * 2007-11-28 2008-10-29 李九林 Coal-charging and coke-blocking two-in-one double-purification device of coke furnace
CN101597503A (en) * 2009-07-02 2009-12-09 太原重工股份有限公司 Automatic vertical tamping type coke oven coal cake cleaning device

Also Published As

Publication number Publication date
CN102417820A (en) 2012-04-18

Similar Documents

Publication Publication Date Title
CN102417820B (en) Coke oven stage residual coal cleaning machine
CN203753833U (en) Electric car pusher
CN105370068A (en) Comb teeth type four-point lifting type vehicle carrier
CN109625880B (en) Bucket-type belt conveyor gallery blanking recovery vehicle
CN111455367A (en) Processing production line
CN112519908B (en) Automatic change cask type oil tank self-cleaning robot
CN203993031U (en) Wheel is to the pre-pressing machine that overturns
CN217996684U (en) Safe lifting frame
CN204528296U (en) A kind of automatic turning barrel of sanitation cart
CN218285558U (en) Mobile robot with remove and prevent function of skidding
CN102126623A (en) Wagon unloader
CN203899229U (en) Plate pulling manipulator
CN209142937U (en) A kind of solid waste garbage disposal lifting device
CN208761626U (en) A kind of battery crawl adjustment device
CN202594424U (en) Automatic scrap iron loading and lifting mechanism
CN202492198U (en) Semi-gate-type scraper-blade material-taking machine
CN109334539A (en) A kind of follow-on easing gear and vehicle
CN210714004U (en) Transmission case of avoidance-free lifting translation parking equipment
CN210368891U (en) Trash rack trash remover easy for trash removal
CN210830359U (en) Transmission device for slag scraping machine and slag scraping machine with same
CN203048193U (en) Chain cycling mechanism, and scraper reclaimer and circular stacker reclaimer thereof
CN203877304U (en) Multifunctional collecting device of compression refuse collector
CN101648326B (en) Flat panel in situ turnover machine
CN205573951U (en) Large -diameter steel pipe travelling bogie
CN108468546A (en) It is a kind of to feed piece machine based on combination walking jacking system

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant