CN2253350Y - Tamping coal runner - Google Patents
Tamping coal runner Download PDFInfo
- Publication number
- CN2253350Y CN2253350Y CN 96227053 CN96227053U CN2253350Y CN 2253350 Y CN2253350 Y CN 2253350Y CN 96227053 CN96227053 CN 96227053 CN 96227053 U CN96227053 U CN 96227053U CN 2253350 Y CN2253350 Y CN 2253350Y
- Authority
- CN
- China
- Prior art keywords
- coal
- rear deflector
- deflector door
- pedestal
- base
- 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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- Coke Industry (AREA)
Abstract
The utility model provides a coal tamping tank. The bottom surface of a coal tank which is connected with the base of the coal tamping tank is respectively provided with movable wall plate on both sides. A front baffle plate is driven to rise and fall by an oil cylinder whose front part is connected with the base. The inner side of the back part of the movable wall board is provided with the hook of a back baffle board and the back baffle board which is arranged on the inner side of the hook. A rack bar which is connected with the back baffle plate is matched with a gear which is connected with the base and is driven by an electric device. Both ends of a connecting rod are separately movably connected with the movable wall plate and an upright post which is connected with the base.
Description
The utility model relates to mechanical means, more particularly relates to a kind of power choring pit kiln auxiliary facility.
The upright box Tamping coal runner of prior art, its Tamping coal runner tall and big in wide about more than 10 times, the briquette of getting easily collapses, be the solution problem of collapsing, take to increase coal blending moisture content and increase the scheme of fineness of pulverized coal, and Tamping coal runner is trapezoidal, promptly up-small and down-big, its result, because amount of water increases, cause the pit kiln power consumption to increase the coking time lengthening, coking furnace shaft silica brick Yin Wendu is lower than 620 ℃, the quirk and the coking chamber metope temperature difference are too big, cause bloated, contract imbalance and break.Because the briquette that uses this Tamping coal runner to get is up-small and down-big shape, the gap of briquette between coking chamber and coke oven wall is bigger, again because briquette is by heat transfer coking, the space heat transfer efficiency is low, so, promptly reduced the loadings of briquette in pit kiln, prolong coking time again.In addition, the front apron of this Tamping coal runner is by opening and closing manually, and two wallboards adopt screw rod to hold out against or decontrol, and all adopt the hand labour operation.
At present, the box tampering coking oven that crouches, be a kind of be main raw material with the bottle coal, be adapted to the new Type Coke Oven that coke making by indigenous methods transform power choring coking as, because the coking chamber of this coke oven is horizontal, so the upright box Tamping coal runner of prior art can not be suitable for.
The purpose of this utility model provides that a kind of box tampering coking oven that is suitable for crouching uses, Tamping coal runner that can automatic open close.
The purpose of this utility model can realize by following measure: each side be provided with movable wallboard on be connected in the coal bottom land seat of pedestal, there is the front apron of the hydraulic oil cylinder driving lifting that is connected in pedestal the front portion, there is the rear deflector door hook inboard of removable wall postlaminar part and is positioned at its inboard rear deflector door, the tooth bar that is connected in the rear deflector door outside matches with the gear that the electric device that is connected in pedestal drives, the two ends of connecting rod respectively with movable wallboard, be connected in the column flexible connection of pedestal.
The purpose of this utility model also can realize by following measure: the length of rear deflector door respectively less than the length of movable wallboard, greater than height.
The utlity model has following advantage:
1, front apron is with the hydraulic oil cylinder driving lifting, when the rear deflector door that briquette drives at electric device promoted to enter pit kiln, two movable wallboards moved forward, because the connecting rod that is attached thereto pivots, thereby affect movable wallboard to move to the column direction, make movable wallboard leave briquette, and briquette is pushed in the pit kiln smoothly, join when rear deflector door is drawn back into rear end and rear deflector door hook, drive the removable wall sheet reset, simultaneously, touch the oil circuit divider, make oil cylinder drive front apron and fall.Thereby realized automatically reseting.
2, because this Tamping coal runner is designed to crouch box, and the length of rear deflector door is less than the length of movable wallboard, greater than the height of movable wallboard, thereby the box tampering coking oven that is suitable for crouching uses.Because the briquette height is starkly lower than upright box Tamping coal runner, thereby has improved the briquette bulk density, has avoided the phenomenon of collapsing of briquette, has increased the bottle coal amount of allocating into, has shortened coking time simultaneously, has improved coke quality.
Fig. 1 is a front elevational schematic of the present utility model;
Fig. 2 is a schematic top plan view of the present utility model.
Be described further with reference to the accompanying drawings: aforesaid pedestal 1 is represented it with normally used coal coke pushing cart, make a casing 2 that end uncovered is arranged with steel plate, casing 2 is interior with filling and leading up troweling on the coagulation as coal bottom land seat 3, on coal bottom land seat 3, a movable wallboard 5 is set each side, each flexibly connects four connecting rods 4 with pin 14 in the outside of two movable wallboards 5, each is connected in the column 9 of coal coke pushing cart respectively the other end of each connecting rod 4 with pin 13, end (being the front portion of coal bottom land seat 3) by the coking firehole is provided with gate-type front apron 6, both sides have the oil cylinder 8 that is connected in coal coke pushing cart respectively, oil cylinder 8 drives front apron 6 liftings, back plate washer hook 15 is arranged in the inboard at two movable wallboards, 5 rear portions and be positioned at its inboard rear deflector door 7, the outside of rear deflector door 7 connects two tooth bars 11, the electric device 10 that is connected in coal coke pushing cart matches with tooth bar 11 by gear 12, in addition, on this coal coke pushing cart, has frog rammer.
During use, in the rectangle frame of activity wallboard 5, front apron 6 and rear deflector door 7 formations of earlier coal being packed into, start ramming machine then, after treating the briquette compacting, restart oil cylinder 8, front apron 6 is mentioned, and then startup electric device 10, gear 12 rotates, and advances thereby drive tooth bar 11 orders about rear deflector door 7, and briquette is pushed in the pit kiln.When rear deflector door 7 is return original position, front apron 6 sets back under rear deflector door 7 and rear deflector door hook 15 drive at oil cylinder 8 and movable wallboard 5.
Claims (2)
1, a kind of Tamping coal runner, above it is characterized in that being connected in the coal bottom land seat (3) of pedestal (1) movable wallboard (5) is arranged each side, the front portion has the oil cylinder (8) that is connected in pedestal (1) to drive the front apron (6) of lifting, there is rear deflector door hook (15) inboard at movable wallboard (5) rear portion and is positioned at its inboard rear deflector door (7), the tooth bar (11) that is connected in rear deflector door (7) outside matches with the gear (12) that the electric device that is connected in pedestal (1) (10) drives, the two ends of connecting rod (4) respectively with movable wallboard (5), the column (9) that is connected in pedestal (1) flexibly connects.
2, a kind of Tamping coal runner according to claim 1, the length that it is characterized in that rear deflector door (7) respectively less than the length of movable wallboard (5), greater than height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96227053 CN2253350Y (en) | 1996-01-17 | 1996-01-17 | Tamping coal runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96227053 CN2253350Y (en) | 1996-01-17 | 1996-01-17 | Tamping coal runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2253350Y true CN2253350Y (en) | 1997-04-30 |
Family
ID=33905261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96227053 Expired - Fee Related CN2253350Y (en) | 1996-01-17 | 1996-01-17 | Tamping coal runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2253350Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649207A (en) * | 2009-06-18 | 2010-02-17 | 张家港长力机械有限公司 | Device for pulling out side plates of coal box for tamping type side coal charging car |
| CN101928571A (en) * | 2010-08-22 | 2010-12-29 | 大连华锐股份有限公司 | Device ensuring rear side movement of double movable walls of coal chute |
| CN102152930A (en) * | 2011-01-27 | 2011-08-17 | 张家港长力机械有限公司 | Device for opening and closing head board of coal charging car |
| CN101649208B (en) * | 2009-06-18 | 2012-11-21 | 张家港长力机械有限公司 | Collapsed and scattered coal recycling device for tamping type coal laterally-loading car |
| CN103059884A (en) * | 2013-01-23 | 2013-04-24 | 武钢集团昆明钢铁股份有限公司 | Device and method for realizing tamping coking on ordinary coke oven |
-
1996
- 1996-01-17 CN CN 96227053 patent/CN2253350Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101649207A (en) * | 2009-06-18 | 2010-02-17 | 张家港长力机械有限公司 | Device for pulling out side plates of coal box for tamping type side coal charging car |
| CN101649208B (en) * | 2009-06-18 | 2012-11-21 | 张家港长力机械有限公司 | Collapsed and scattered coal recycling device for tamping type coal laterally-loading car |
| CN101649207B (en) * | 2009-06-18 | 2013-02-27 | 张家港长力机械有限公司 | Device for pulling out side plates of coal box for tamping type side coal charging car |
| CN101928571A (en) * | 2010-08-22 | 2010-12-29 | 大连华锐股份有限公司 | Device ensuring rear side movement of double movable walls of coal chute |
| CN101928571B (en) * | 2010-08-22 | 2013-02-20 | 大连华锐重工集团股份有限公司 | Device ensuring rear side movement of double movable walls of coal chute |
| CN102152930A (en) * | 2011-01-27 | 2011-08-17 | 张家港长力机械有限公司 | Device for opening and closing head board of coal charging car |
| CN102152930B (en) * | 2011-01-27 | 2013-05-08 | 张家港长力机械有限公司 | Device for opening and closing head board of coal charging car |
| CN103059884A (en) * | 2013-01-23 | 2013-04-24 | 武钢集团昆明钢铁股份有限公司 | Device and method for realizing tamping coking on ordinary coke oven |
| CN103059884B (en) * | 2013-01-23 | 2014-04-23 | 武钢集团昆明钢铁股份有限公司 | Device and method for realizing tamping coking on ordinary coke oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |