CN201245607Y - Scraper conveyor for cleaning fallen coal on tamping coke oven operation area - Google Patents
Scraper conveyor for cleaning fallen coal on tamping coke oven operation area Download PDFInfo
- Publication number
- CN201245607Y CN201245607Y CNU2008200119082U CN200820011908U CN201245607Y CN 201245607 Y CN201245607 Y CN 201245607Y CN U2008200119082 U CNU2008200119082 U CN U2008200119082U CN 200820011908 U CN200820011908 U CN 200820011908U CN 201245607 Y CN201245607 Y CN 201245607Y
- Authority
- CN
- China
- Prior art keywords
- chain
- supporting plate
- wheel
- transmission system
- coke oven
- 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 - Lifetime
Links
Images
Landscapes
- Coke Industry (AREA)
Abstract
The utility model relates to a scraper conveyer fro cleaning coal breakage on a tamper coke oven operations area. The scraper conveyer comprises a supporting plate groove, a chain, a scraper, a chain great wheel transmission system and a chain tail wheel transmission system; the supporting plate groove is made up of a base plate, lateral plates and a middle supporting plate; the middle supporting plate divides the supporting plate groove into an upper and lower double-layer structure which is lengthways arranged along the side of the coke oven; the chain is arranged in the supporting plate groove, and the chain great wheel transmission system and the chain tail wheel transmission system are connected to two sides of the chain; sealed encircle structures are formed above and below the middle supporting plate in the supporting plate groove; the chain great wheel transmission system and the chain tail wheel transmission system are respectively arranged in the pits on two sides of the operation platform; and the wing-shaped structures extending from the chain links of the chain are scrapers. The utility model can conveniently and quickly clean the coal on the operations area through scrapers and transport the coal away, so as to greatly reduce the work intensity of workers.
Description
Technical field
The utility model relates to a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven.
Background technology
Since the seventies, based on the self-condition influence of bottle coal,, enlarged the raw material range factor and considered that TAMPING COKING PROCESS is widely used for improving coke quality according to the distribution situation of coal in China and coal in China.
After TAMPING COKING PROCESS refers to and becomes volume to be slightly less than the briquette of coking chamber mixed coal tamping in making case firm by ramming, push from the coke oven side by supporting plate and to carry out high temperature carbonization in the coking chamber.Concrete implementation method is exactly by belt the coal for preparing to be transported into to make cart firm by ramming, makes that cart is continual to carry out tamping firm by ramming, stops in the coke oven hole side that needs coal, opens fire door, stretches out supporting plate and pushes away briquette by side direction and go into coking chamber.
Be the side direction coal owing to become top dress coal, the walking process of briquette is by making cart firm by ramming, passing by service platform to coking chamber.In this process, because vibration, reasons such as briquette undercapacity often occur on the operator's console phenomenon of a large amount of coal breakages.For example 5.5 meters tamping coke furnace average coal breakages every day just reach about 25 tons.
The mode of present tamping coke furnace cleaning coal breakage mainly contains two kinds.A kind of is to establish a belt at pillar edge, operator's console end, and the certain distance in every interval is provided with a chute on operator's console, by manual type coal is cleared up in the chute, is slipped into belt by chute, is transported by rotary conveyor.Another kind of mode is provided with several walkie fork lift trucks exactly on operator's console, cleared up by the artificial mode fully.
For reducing labor strength, improve automatization level, press for a kind of mechanism of development, convenient with the method for machinery, clear up coal breakage quickly.
Summary of the invention
The purpose of this utility model provides a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven, and this device can make the coal that drops on the operator's console clear up by scraper plate quickly and easily, and transports, and has alleviated working strength of workers greatly.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven, this device is by the supporting plate groove, chain, scraper plate, chain great wheel transmission system and chain tail wheel transmission system constitute, the supporting plate groove is by base plate, side plate, middle supporting plate constitutes, be divided into bilayer structure up and down by middle supporting plate, vertically arrange along the coke oven side, chain is positioned at the supporting plate groove, both sides connect chain great wheel transmission system and chain tail wheel transmission system, middle supporting plate at the supporting plate groove forms Closed loop up and down around structure, chain great wheel transmission system and chain tail wheel transmission system are arranged at respectively in the melt pit of service platform both sides, and the wings that the chain link on the chain stretches out is a scraper plate.
The chain link of described chain is arranged by two types of chain septa intersegmentals, is connected a kind of scraper plate that has, a kind of not belt scraping plate by bearing pin.
Be provided with the guiding tongue board in supporting plate groove end.
The welding of the base plate of described supporting plate groove and pre-embedded steel slab, side plate welds with middle supporting plate, is connected with wedge groove on the base plate by side plate between side plate and the base plate, welds by bolt between side plate and the side pre-embedded steel slab.
Side plate on the described supporting plate groove and middle supporting plate are that multistage is arranged.
Described chain great wheel transmission system is made up of variable-frequency motor, step-down gear, shaft coupling, great wheel base, great wheel supporting shaft holder, transmission shaft, great wheel sprocket wheel, the tail wheel transmission system is made up of tail wheel base, tail wheel supporting shaft holder, axle, tail wheel sprocket wheel, variable-frequency motor connects step-down gear, step-down gear is by shaft coupling, great wheel supporting shaft holder connecting joint wheel sprocket, the great wheel sprocket wheel is connected with transmission shaft, and said apparatus is positioned on the great wheel base; The tail wheel sprocket wheel is connected with axle, and axle is positioned at the tail wheel supporting shaft holder, and tail wheel sprocket wheel, axle, tail wheel supporting shaft holder are positioned on the tail wheel base.
Described great wheel sprocket wheel and tail wheel sprocket wheel adopt the double rows of teeth engagement; The number of teeth of described great wheel sprocket wheel and tail wheel sprocket wheel is the 8-20 tooth.
Compared with prior art, the beneficial effects of the utility model are:
1, is applicable to newly-built, renovating and enlarging various tamping coke furnaces.On operator's console, clear up coal breakage, reduce working strength of workers and artificial usage quantity.
2, apparatus structure simple, compact, avoided the operator's console structure is done excessive change.
3, device can be for a long time, stable, successive running, reduced maintenance need time.
4, device is arranged on the operator's console, has removed the belt of original layout on operator's console end face pillar, and the layout of making cart firm by ramming is moved to coke oven, reduces space hold.
5, squeegee gap is little, reduces the possibility of personal injury as much as possible.
Description of drawings
Fig. 1 is a kind of structural front view that is used for the scraper conveyor of cleaning falling coal on operating platform of stamp-charged coke oven;
Fig. 2 is a kind of structure vertical view that is used for the scraper conveyor of cleaning falling coal on operating platform of stamp-charged coke oven;
Fig. 3 is the structure iron of great wheel sprocket wheel (tail wheel sprocket wheel);
Fig. 4 is the A-A view of Fig. 3;
Fig. 5 is the structural front view of A type chain link;
Fig. 6 is the structure vertical view of A type chain link;
Fig. 7 is the structural front view of A type chain link;
Fig. 8 is the structure vertical view of Type B chain link;
Fig. 9 is the structural front view of supporting plate groove;
Figure 10 is the side-view of supporting plate groove;
Figure 11 is the vertical view of supporting plate groove.
Embodiment
Be described in detail particular content of the present utility model below in conjunction with accompanying drawing:
A kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven, by on the service platform of making cart 18 and two coke ovens (coke oven 19-1, coke oven 19-2) center line firm by ramming scraper conveyor being set vertically, the motion by scraper conveyor drives scraper plate and clears up coal breakage and be delivered to the end and enter blanking chute 15 to collecting chamber.The longitudinal length of single seat coke oven is mostly greater than 100 meters, and by the present vertical tactic process layout of common two coke ovens, the length that requires scraper conveyor is greater than 200 meters.
See Fig. 1, Fig. 2, scraper conveyor is by supporting plate groove 9, chain, scraper plate 8, chain great wheel transmission system and chain tail wheel transmission system constitute, see Fig. 9, Figure 10, Figure 11, supporting plate groove 9 is by base plate 24, side plate 22, middle supporting plate 23 constitutes, by middle supporting plate 23 the supporting plate groove is divided into bilayer structure up and down, vertically arrange along the coke oven side, chain is positioned at supporting plate groove 9, both sides connect chain great wheel transmission system and chain tail wheel transmission system, middle supporting plate 23 at supporting plate groove 9 forms Closed loop up and down around structure, chain great wheel transmission system and chain tail wheel transmission system are arranged at respectively in the great wheel melt pit 14 and tail wheel melt pit 17 of service platform both sides, see Fig. 7, Fig. 8, the wings that chain link on the chain stretches out is a scraper plate 8, and scraper plate 8 is structure as a whole with this chain link.
See Fig. 2, described chain great wheel transmission system is made up of variable-frequency motor 1, step-down gear 2, shaft coupling 3, great wheel base 4, great wheel supporting shaft holder 5, transmission shaft 7, great wheel sprocket wheel 6, the tail wheel transmission system is made up of tail wheel base 10, tail wheel supporting shaft holder 11, axle 12, tail wheel sprocket wheel 13, variable-frequency motor 1 connects step-down gear 2, step-down gear 2 is by shaft coupling 3, great wheel supporting shaft holder 5 connecting joint wheel sprocket 6, great wheel sprocket wheel 6 is connected with transmission shaft 7, and said apparatus is positioned on the great wheel base 4; Tail wheel sprocket wheel 13 is connected with axle 12, and axle 12 is positioned at tail wheel supporting shaft holder 11, and tail wheel sprocket wheel 13, axle 12, tail wheel supporting shaft holder 11 are positioned on the tail wheel base 10.
See Fig. 3, sprocket wheel adopts the double rows of teeth engagement, and chain link slides in the supporting plate groove, adapts to bad working environment; See Fig. 4, operate steadily that teeth number of sprocket is designed to the 8-20 tooth for guaranteeing chain.Owing to will reduce cross dimensions, be provided with guiding tongue board 16 (Fig. 1) in supporting plate groove 9 ends.
See Fig. 5-Fig. 8, described chain link plate is arranged at interval that by A type chain link (Fig. 5, Fig. 6) and Type B chain link (Fig. 7, Fig. 8) connected by bearing pin, the Type B chain link has scraper plate 8, and A type chain link is belt scraping plate not.The Type B chain link adopts monoblock casting, avoids the problem of the undercapacity between the welding of cast steel and common iron.The thickness and the thickness of bearing pin and bearing pin connection section are all strengthened, and avoid breaking.
See Fig. 9-Figure 11, base plate of described supporting plate groove 24 and pre-embedded steel slab welding are connected with wedge groove on the base plate by side plate between the side plate 22 and middle supporting plate 23 welding, side plate 22 and base plate 24, make side plate and weld superincumbent intermediate plate not produce longitudinal displacement.Weld by hexagon socket head cap screw between side plate 22 and the side pre-embedded steel slab.Side plate is scurried on not.Side plate and middle supporting plate are finished in factory's welding, and adjust parallel and linearity.After removing hexagon socket head cap screw, side plate and middle supporting plate can integral body take off, and are convenient to install maintenance.
Side plate on the supporting plate groove and middle supporting plate are that multistage is arranged, per 6 meters one section, and easy access.
The working process of this device is: variable-frequency motor 1 drives the rotation that chain great wheel transmission system is not stopped great wheel sprocket wheel 6, and great wheel sprocket wheel 6 drives chain scraper 8, makes chain scraper 8 movement continuously on supporting plate groove 9.After the coal that is fallen on the operator's console was cleared up the scraper plate top by the operative employee, the frictional force that flight chain drive coal breakage overcomes between coal breakage and the supporting plate groove 9 was moved to the blanking direction, goes out to slip into collecting chamber at blanking chute 15.
Claims (8)
1, a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven, it is characterized in that, this device is by the supporting plate groove, chain, scraper plate, chain great wheel transmission system and chain tail wheel transmission system constitute, the supporting plate groove is by base plate, side plate, middle supporting plate constitutes, be divided into bilayer structure up and down by middle supporting plate, vertically arrange along the coke oven side, chain is positioned at the supporting plate groove, both sides connect chain great wheel transmission system and chain tail wheel transmission system, middle supporting plate at the supporting plate groove forms Closed loop up and down around structure, chain great wheel transmission system and chain tail wheel transmission system are arranged at respectively in the melt pit of service platform both sides, and the wings that the chain link on the chain stretches out is a scraper plate.
2, a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven according to claim 1 is characterized in that, the chain link of described chain is arranged by two types of chain septa intersegmentals, is connected a kind of scraper plate that has, a kind of not belt scraping plate by bearing pin.
3, a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven according to claim 1 is characterized in that, is provided with the guiding tongue board in supporting plate groove end.
4, a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven according to claim 1, it is characterized in that, the base plate of described supporting plate groove and pre-embedded steel slab welding, side plate and the welding of middle supporting plate, be connected with wedge groove on the base plate by side plate between side plate and the base plate, weld by bolt between side plate and the side pre-embedded steel slab.
5, a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven according to claim 4 is characterized in that, side plate on the described supporting plate groove and middle supporting plate are that multistage is arranged.
6, a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven according to claim 1, it is characterized in that, described chain great wheel transmission system is made up of variable-frequency motor, step-down gear, shaft coupling, great wheel base, great wheel supporting shaft holder, transmission shaft, great wheel sprocket wheel, the tail wheel transmission system is made up of tail wheel base, tail wheel supporting shaft holder, axle, tail wheel sprocket wheel, variable-frequency motor connects step-down gear, step-down gear is by shaft coupling, great wheel supporting shaft holder connecting joint wheel sprocket, the great wheel sprocket wheel is connected with transmission shaft, and said apparatus is positioned on the great wheel base; The tail wheel sprocket wheel is connected with axle, and axle is positioned at the tail wheel supporting shaft holder, and tail wheel sprocket wheel, axle, tail wheel supporting shaft holder are positioned on the tail wheel base.
7, a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven according to claim 6 is characterized in that, described great wheel sprocket wheel and tail wheel sprocket wheel adopt the double rows of teeth engagement.
8, a kind of scraper conveyor that is used for cleaning falling coal on operating platform of stamp-charged coke oven according to claim 6 is characterized in that, the number of teeth of described great wheel sprocket wheel and tail wheel sprocket wheel is the 8-20 tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200119082U CN201245607Y (en) | 2008-04-03 | 2008-04-03 | Scraper conveyor for cleaning fallen coal on tamping coke oven operation area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200119082U CN201245607Y (en) | 2008-04-03 | 2008-04-03 | Scraper conveyor for cleaning fallen coal on tamping coke oven operation area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245607Y true CN201245607Y (en) | 2009-05-27 |
Family
ID=40729426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200119082U Expired - Lifetime CN201245607Y (en) | 2008-04-03 | 2008-04-03 | Scraper conveyor for cleaning fallen coal on tamping coke oven operation area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245607Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550345B (en) * | 2008-04-03 | 2012-11-28 | 中冶焦耐工程技术有限公司 | Method for cleaning falling coal on operating platform of stamp-charged coke oven |
| CN109504408A (en) * | 2018-12-28 | 2019-03-22 | 邢台艺铭机电设备安装有限公司 | A kind of coke oven machine side automatic cleaning device |
-
2008
- 2008-04-03 CN CNU2008200119082U patent/CN201245607Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101550345B (en) * | 2008-04-03 | 2012-11-28 | 中冶焦耐工程技术有限公司 | Method for cleaning falling coal on operating platform of stamp-charged coke oven |
| CN109504408A (en) * | 2018-12-28 | 2019-03-22 | 邢台艺铭机电设备安装有限公司 | A kind of coke oven machine side automatic cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109279378B (en) | Sagger turning device and automatic discharging system for vanadium-nitrogen alloy production | |
| CN101550345B (en) | Method for cleaning falling coal on operating platform of stamp-charged coke oven | |
| CN201245607Y (en) | Scraper conveyor for cleaning fallen coal on tamping coke oven operation area | |
| CN213913244U (en) | Raw material mixing device for carbon production | |
| CN209720725U (en) | A kind of high temperature resistant hot material embedded scraper transporter | |
| CN103909197A (en) | Blank conveying device | |
| CN211225109U (en) | Scraper conveyor for waste filling | |
| CN214551653U (en) | Vibrating screen mechanism with anti-blocking function | |
| CN215038516U (en) | Full-automatic extrusion equipment | |
| CN110779337B (en) | Automatic filler of magnesium kiln and slag cleaning device | |
| CN108579991A (en) | A kind of sanitary wastewater processing is with alum is broken and spreading integration apparatus | |
| CN211762467U (en) | Even feed arrangement of brick machine | |
| CN201210013Y (en) | Automatic feeding device behind electric furnace | |
| CN2379449Y (en) | Chain plate conveyer | |
| CN110980250A (en) | Chain conveying type brick conveying and pushing mechanism | |
| CN206307610U (en) | A kind of chain scraper elevator | |
| CN201954571U (en) | Cinder removing machine of industrial hazardous waste incineration system | |
| CN101967384B (en) | Laminated spring hammer tamper | |
| CN202148064U (en) | Coal leveling device | |
| CN221092377U (en) | Molai sand bucket elevator | |
| CN216925100U (en) | Rotary kiln head shifting block machine | |
| CN213644847U (en) | A raw materials screening plant for resistant firebrick production | |
| CN111217086A (en) | Scraper conveyor for waste filling | |
| CN202462560U (en) | Automatic-turning type casting device | |
| CN211970688U (en) | Wear-resisting type prevents falling chain and scrapes trigger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ACRE Coking And Refractory (Dalian) Engineering Consulting Corp., MCC Assignor: ACRE Coking and Refractory Engineering Consulting Corporation, MCC Contract record no.: 2010210000060 Denomination of utility model: Scraper conveyor for cleaning fallen coal on tamping coke oven operation area Granted publication date: 20090527 License type: Exclusive License Record date: 20100429 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090527 |