CN1344779A - Coal ramming mehtod and apparatus for horizontal coke furnace - Google Patents
Coal ramming mehtod and apparatus for horizontal coke furnace Download PDFInfo
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- CN1344779A CN1344779A CN 01134540 CN01134540A CN1344779A CN 1344779 A CN1344779 A CN 1344779A CN 01134540 CN01134540 CN 01134540 CN 01134540 A CN01134540 A CN 01134540A CN 1344779 A CN1344779 A CN 1344779A
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Abstract
The present invention provides coal ramming method and apparatus suitable for horizontal coke furnace. There is one ramming platform with ramming mold, which can be opened and closed flexibly and can be shifted longitudinally along coal feeding bogie on the platform, coal distributing bogie and ramming bogie over the ramming mold. The reasonable structure and harmonious working makes the coal ramming apparatus meet the requirement of ramming coal in wide coking chamber of horizontal coke furnace and raising production efficiency. The present invention makes it possible to produce coke with large size and high strength.
Description
(1) technical field:
The invention belongs to pit kiln and make the method and apparatus of coal firm by ramming, relate to a kind of method and apparatus of making coal firm by ramming of suitable horizontal coke furnace.
(2) background technology:
At present, the coking equipment of widespread use is the vertical type pit kiln in the world, because its coking chamber height, width are narrower, therefore can adopt on coal charger and be suspended on the lateral plug ramming machine of coal bunker, to loose simply and pack into after coal is made firm by ramming in the coke oven, improve the intensity and the quality of coke.This vertical coke oven is collected when decomposing tar, coal gas etc. in process of coking, exist the evaporating, emitting, dripping or leaking of liquid or gas phenomenon, severe contamination environment, do not reach air standards, and there are shortcomings such as investment is big, energy consumption is many, the single hole coal capacity is little in this pit kiln.For this reason, countries such as the U.S., Germany have adopted a kind of coal gas, tar not to have the recovery pit kiln, as " interconnected, nothing reclaims pit kiln " of the identical engineering design of the U.S., construction company.It is the horizontal structure, and number holes coke oven flue communicates with one another, and makes the tar, the coal gas that produce in the process of coking fully burn, decompose, and has overcome the above-mentioned shortcoming of vertical coke oven.But the coking chamber of this horizontal type of furnace is short and wide, and the width of corresponding Tamping coal runner is very big, can not adopt equipment of making coal firm by ramming on coal charger and the method coal that will loose to make firm by ramming as vertical pit kiln.So, the horizontal coke furnace of prior art, employing is shed the coal that looses from furnace roof or side door in coke oven the method for coalingging, the coal that enters pit kiln has influenced the quality product of coke without making firm by ramming.
(3) summary of the invention:
Purpose of the present invention is intended to overcome the shortcoming of prior art, a kind of method and apparatus of making coal firm by ramming that horizontal coke furnace uses that is suitable for is provided, makes pollution-free, less investment, the horizontal coke furnace that output is high, because the coal in the stove of packing into is through making firm by ramming, therefore, coke strenth height, the Functionality, quality and appealing design of production.Equipment of the present invention also has reasonable in design, the cloth coal, makes coordination firm by ramming, the tamping efficiency advantages of higher.
Above-mentioned purpose of the present invention is achieved through the following technical solutions.A kind of horizontal coke furnace is made the method for coal firm by ramming, the steps include:
1) with coal charger together with top holder coal plate, move to before the horizontal coke furnace and make the position firm by ramming;
2) the holder coal plate on the coal charger is delivered to made firm by ramming on the platform;
3) make mould and locking firm by ramming in the four limits setting of holder coal plate;
4 coals that will loose are packed in the coal bunker of cloth coal dolly;
5) start to be positioned at and make mould top firm by ramming, can open cloth coal mouth simultaneously along making the cloth coal dolly that the mould length direction moves firm by ramming, the coal that will loose dispenses in makes firm by ramming in the mould;
6) drive to be positioned at and make the mould top firm by ramming, can start tamping agency simultaneously, the coal that looses in the mould is evenly made firm by ramming along making the dolly of making firm by ramming that the mould length direction moves firm by ramming;
7) come and go and to start cloth coal dolly and to make dolly firm by ramming, the coal layering of will loosing dispenses and makes firm by ramming, until reaching desired height and density, stops the cloth coal, makes firm by ramming, mentions compactor;
8) open and make mould firm by ramming;
9) will ask the coal plate to be withdrawn on the coal charger, prepare shove charge together with the briquette of making firm by ramming.
When directly on coal charger, making firm by ramming, the car body of coal charger is bearing on the fixed basis with a kind of travel(l)ing rest, can cancellation step 2) and step 9).
Described step 6) drives makes dolly firm by ramming, when it and cloth coal dolly connect together, makes dolly firm by ramming and is driven by cloth coal dolly.
A kind of horizontal coke furnace is made the equipment of coal firm by ramming, makes making die device, cloth coal dolly firm by ramming, make the dolly three parts firm by ramming and form above the platform firm by ramming by being installed in.Make firm by ramming to be provided with above the platform and make base plate firm by ramming, make firm by ramming and place holder coal plate on the base plate, the mould side plate is made in the setting of edge holder coal plate length direction zygomorphy firm by ramming, and the mould right baffle-plate is made in the left end setting of holder coal plate firm by ramming, and the right baffle plate of mould is made in holder coal plate the right, setting in the above firm by ramming.Like this, two side plates, right baffle-plate, right baffle plate and horizontal have just constituted at the holder coal plate of bottom land and have made model cavity firm by ramming.Make the mould side plate firm by ramming by the cylinder pushes that is installed on the fixed support, can be along making the base plate transverse translation firm by ramming; Make the mould right baffle-plate firm by ramming and be contained on the right baffle-plate dolly, bolt device is housed on the dolly, can articulate with holder coal plate, dolly is spurred by haulage gear, can vertically move along making base plate firm by ramming together with holder coal plate; Making the right baffle plate of mould firm by ramming is contained on the right baffle plate dolly, available hook retaining is connected dolly with holder coal plate, right baffle plate and dolly are moved with holder coal plate, and right baffle plate dolly is connected with the haulage gear of coal charger, and the briquette that holder coal plate is made firm by ramming together with the quilt on it is withdrawn on the coal charger.Make firm by ramming on the platform, fix 4 columns being positioned at four jiaos of places of making mould firm by ramming, electronic pin shaft device is installed on it, can make mould right baffle-plate, the locking of right baffle plate firm by ramming.
Make firm by ramming mould above cloth coal dolly is set and makes dolly firm by ramming, two dollies are all made the operation of mould length direction firm by ramming in the track girder upper edge, the pillar of beam is fixed on the basis.Cloth coal dolly is made up of trolley frame, traveling mechanism, coal bunker, Bu Meikou, push-pull valve and cloth coal chute.On track girder, traveling mechanism adopts electric motor to trolley frame by 4 wheel supports---and step-down gear drives, and is provided with stopper.Coal bunker is installed on the trolley frame, accept the diffusing coal of packing into from coal bunker, Bu Meikou is arranged at the bottom of coal bunker, the width of cloth coal mouth is slightly less than the width of making mould firm by ramming, and there are the push-pull valve of a cover Driven by Hydraulic Cylinder, the switching of may command cloth coal mouth in the lower end of cloth coal mouth, cloth coal mouth below has one by Driven by Hydraulic Cylinder, cloth coal chute moving up and down can be controlled the height of cloth coal, wipes off along with moving of dolly can be distributed into the diffusing coal of making firm by ramming in the mould.Cloth coal dolly moves along making the mould total length firm by ramming, the diffusing coal in the coal bunker can be dispersed in whole making firm by ramming in the mould by desired height equably.Making dolly firm by ramming is made up of vehicle frame and compactor mechanism.On track girder, compactor mechanism is installed on the vehicle frame vehicle frame by 4 wheel supports, and it is made up of hammer driving mechanism, hammer clamping device, hammer stem and tup.The hammer driving mechanism drives cam by motor, step-down gear, promotes hammer stem, and hammer stem can be by the clamping device clamping after promoting, and the hammer stem lower end connects tup.Tup is along making the horizontal single-row layout of mould firm by ramming, and adjacent tup is close, and the oblique layout that interlaces, and the tup total width is slightly less than makes the Mould Breadth degree firm by ramming.Make the mould dolly firm by ramming and dock with cloth coal dolly, can drive orbiting by cloth coal dolly with bearing pin.
The present invention directly is bearing on the stationary platform owing to making mould firm by ramming, or car body is undertaken on the fixed base with travel(l)ing rest, and make merit firm by ramming and almost all be converted into the solid of coal, and the influence of the car body rigidity of not coaling, the tamping efficiency height.Taked arranged transversely cloth coal mouth, compactor simultaneously, and the trolley body that is along the longitudinal movement, made it can be implemented in the wide Mo Neibu of making firm by ramming the coal that is applicable to horizontal coke furnace and make firm by ramming.Cloth coal dolly and to make vehicle structure firm by ramming reasonable in design, and coordination in addition, not only the cloth coal is even, tamping quality good, and reliable, production efficiency is high.Owing to make mould firm by ramming and taked side plate transverse translation mechanism, left baffle vertically moves carriage device, make make firm by ramming mould closure, holder coal plate move flexibly, accurate.In a word, method and apparatus of making coal firm by ramming provided by the present invention has satisfied the requirement that horizontal coke furnace wide coking chamber is made the coal that looses firm by ramming, and compared with prior art, because the coal in the stove of packing into is through making firm by ramming, therefore, the intensity height of coke, granularity is big, quality good.
(4) description of drawings:
Fig. 1, for horizontal coke furnace, coal charger, make the position of platform synoptic diagram firm by ramming;
Fig. 2, for a kind of device location synoptic diagram of on coal charger, directly making coal firm by ramming;
Fig. 3, making the method synoptic diagram of making coal on the platform firm by ramming firm by ramming for a kind of;
Fig. 4, for a kind of method synoptic diagram of on coal charger, directly making coal firm by ramming
Fig. 5, for making the mould organigram firm by ramming;
Fig. 6, make the equipment organigram of coal firm by ramming for a kind of horizontal coke furnace;
Fig. 7, for making the platform structure synoptic diagram firm by ramming;
Fig. 8,, coal charger moves synoptic diagram for will asking the coal plate to deliver to make the platform outer end firm by ramming;
Fig. 9, will ask the coal plate to drag to make platform firm by ramming and move synoptic diagram for making the platform haulage gear firm by ramming;
Figure 10,, the coal charger haulage gear moves synoptic diagram for will asking the coal plate to tow back to coal charger;
Figure 11 is holder coal plate and the bind mode of making mould right baffle-plate dolly firm by ramming;
Figure 12 is a cloth coal dolly organigram;
Figure 13 is for making the dolly structure firm by ramming and making tup firm by ramming and arrange synoptic diagram.
(5) embodiment:
As Fig. 1, shown in Figure 3, a kind of horizontal coke furnace is made the method for coal firm by ramming, the steps include:
1) coal charger 1, moves to and makes the position firm by ramming before horizontal coke furnace 2 together with top holder coal plate 4;
2) the holder coal plate 4 on the coal charger 1 is moved to made firm by ramming on the platform 3;
3) make mould 10 firm by ramming in the four limits setting of holder coal plate 4, and locking;
4) coal that will loose is packed in the coal bunker 12 of cloth coal dolly 7 by coal bunker 11;
5) start to be positioned at and make mould 10 tops firm by ramming, can open cloth coal mouth 13 simultaneously along making the cloth coal dolly 7 that track girder 9 that the mould length direction installs moves firm by ramming, the coal that will loose dispenses makes firm by ramming in the mould;
6) drive to be positioned at and make mould 10 tops firm by ramming, can start compactor mechanism 14 simultaneously, the diffusing coal in the mould is evenly made firm by ramming along making dolly 8 firm by ramming what make that track girder 9 that the mould length direction installs moves firm by ramming;
7) come and go and to start cloth coal dolly 7 and to make dolly 8 firm by ramming, the coal layering of will loosing dispenses and makes firm by ramming, until reaching desired coal seam height and density, stops the cloth coal and makes firm by ramming, mentions compactor;
8) open and make mould 10 firm by ramming;
9) will ask coal plate 4 to be withdrawn on the coal charger 1, prepare shove charge together with the briquette of making firm by ramming.
As Fig. 2, shown in Figure 4, can on coal charger 1, directly make firm by ramming, the step of its method is:
1) with coal charger 1 together with top holder coal plate 4, before horizontal coke furnace 2, move to and make the position firm by ramming;
2) car body with coal charger 1 is bearing on the fixed base with travel(l)ing rest 6, and directly four limits of the holder coal plate 4 on coal charger 1 are provided with and make mould 10 firm by ramming, and locking;
3) coal that will loose is packed in the coal bunker 12 of cloth coal dolly 7 by coal bunker 11;
4) start cloth coal dolly 7, open cloth coal mouth 13 simultaneously, the coal that will loose dispenses makes firm by ramming in the mould 10;
5) dolly 8 is made in driving firm by ramming, starts compactor mechanism 14 simultaneously, and the diffusing coal in the mould is evenly made firm by ramming;
6) come and go and to start cloth coal dolly 7 and to make dolly 8 firm by ramming, the coal layering of will loosing dispenses and makes firm by ramming, until reaching desired coal seam height and density, stops the cloth coal and makes firm by ramming, mentions compactor;
7) open and make mould 10 firm by ramming, prepare shove charge.
Described four limits at holder coal plate 4 are provided with makes mould 10 firm by ramming, and locking, as shown in Figure 5, be to make mould side plate 16 firm by ramming in the length direction zygomorphy setting of holder coal plate 4, mould right baffle-plate 17 is made in left end setting at holder coal plate 4 firm by ramming, be provided with on the right of holder coal plate is positioned at holder coal plate and make 18, two side plates of the right baffle plate of mould firm by ramming by hydro-cylinder 15 drivings and locking, left and right baffle plate is by electronic bearing pin 23 and column 22 lockings.
Dolly 8 is made in described driving firm by ramming, when it and cloth coal dolly 7 connect together, is promptly driven by cloth coal dolly 7.
As Fig. 6, shown in Figure 7, a kind of horizontal coke furnace is made the equipment of coal firm by ramming, makes making die device, cloth coal dolly 7 firm by ramming, make dolly 8 three parts firm by ramming and form above the platform 3 firm by ramming by being installed in.Make firm by ramming to be provided with above the platform 3 and make base plate 5 firm by ramming, it is to be made of two-layered steel plates folder one deck rubber, and is fixed on the concrete foundation, and rubber available buffer compactor is to the surging force on basis.Making placement holder coal plate 4 on the base plate 5 firm by ramming, make mould side plate 16 along the length direction of holder coal plate 4 firm by ramming in its zygomorphy setting, mould right baffle-plate 17 is made in the left end setting of holder coal plate 4 firm by ramming, holds in the palm the right of coal plate 4, is provided with in the above to make the right baffle plate 18 of mould firm by ramming.Two side plates, right baffle-plate, right baffle plates and horizontal holder coal plate has below constituted makes model cavity firm by ramming.Both sides are made mould side plate 16 firm by ramming and are driven by 4 hydro-cylinders 15 that are installed on the fixed support 25 respectively, can realize making firm by ramming mould side plate matched moulds and die sinking along making base plate 5 transverse translations firm by ramming.Make mould right baffle-plate 17 firm by ramming and be contained on the right baffle-plate dolly, electronic bolt device 19 is housed on the dolly, can articulate (referring to Figure 13) with holder coal plate 4, dolly with make platform haulage gear 20 firm by ramming and be connected.Make the right baffle plate 18 of mould firm by ramming and be contained on the right baffle plate dolly, dolly can keep off 21 with hook and be connected with holding in the palm coal plate 4, and right baffle plate dolly is connected with the haulage gear of coal charger.
Shown in Fig. 8,9,10, when coal charger 1 run to make platform 3 firm by ramming before, and when a holder coal plate 4 delivered to the W end, what quilt was dragged to this end earlier made mould right baffle-plate 17 firm by ramming, utilizes bolt device 19 pins to tangle the pin ear of holder coal plate 4, start the haulage gear 20 of making platform firm by ramming, the right baffle-plate dolly drives right baffle-plate 17 and is pulled back to the N end, will also be dragged to the N end simultaneously by the holder coal plate 4 that pin is hung, because the right of holder coal plate 4 is provided with hook retaining 21, therefore, also will make the W end that the right baffle plate 18 of mould is dragged to platform firm by ramming.At this moment, make electronic bearing pin 23 lockings of making the column 22 of four jiaos of moulds firm by ramming firm by ramming mould right baffle-plate 17 and right baffle plate 18, the hydro-cylinder 15 on the driving arm 25 drives and makes mould side plate 16 matched moulds firm by ramming simultaneously.After making end firm by ramming, the electronic bearing pin 23 of making firm by ramming on the column 22 of four jiaos of moulds is withdrawed from, make mould right baffle-plate 17 firm by ramming and right baffle plate 18 unlocks respectively, simultaneously the hydro-cylinder 15 on the driving arm 25,16 die sinkings of mould side plate are made in drive firm by ramming, form a gap between side plate and the briquette.Start the haulage gear on the coal charger 1 this moment, to hold in the palm coal plate 4 and make the right baffle plate 18 of mould firm by ramming and draw back on the coal charger together with the briquette of being made firm by ramming, making mould right baffle-plate 17 this moment firm by ramming is hung by holder coal plate 4 pins, also be dragged to the W end of platform together, reverse drive bolt device 19, remove and the pin joint that holds in the palm the coal plate, coal charger 1 is coaling before can laterally leaving for pit kiln.Make mould right baffle-plate and dolly firm by ramming and stop at the W position, and, wait for when next round is made coal firm by ramming being connected with holder coal plate with bearing pin 23 and column 22 lockings.
(referring to Fig. 6) as shown in figure 11, cloth coal dolly 7 is positioned at the top of making mould firm by ramming, and trolley frame 26 is bearing on the track girder 9 by 4 wheels 27, and the pillar 24 of beam is fixed on the basis, and traveling mechanism adopts motor---and step-down gear drives, and is provided with stopper.Coal bunker 12 is installed on the trolley frame 26, accept the diffusing coal of packing into from coal bunker 11, cloth coal mouth 13 is arranged at the bottom of coal bunker 12, the width of cloth coal mouth is slightly less than the width of making mould firm by ramming, there is the push-pull valve 28 of a cover by Driven by Hydraulic Cylinder cloth coal mouth lower end, the switching of may command cloth coal mouth, the below of cloth coal mouth 13 have one by Driven by Hydraulic Cylinder cloth coal moving up and down chute 29, the height of control cloth coal.
(referring to Fig. 6) as shown in figure 12, making dolly 8 firm by ramming is two covers, lays respectively at the both sides of cloth coal dolly 7, and will make dolly firm by ramming and cloth coal dolly is docking together with bearing pin, is driven by cloth coal dolly.Making dolly 8 firm by ramming is made up of vehicle frame 30 and compactor mechanism, vehicle frame 30 by 4 wheel supports on track girder 9, compactor mechanism is made up of hammer driving mechanism 31, hammer clamping device 32, hammer stem 33 and tup 34, the hammer driving mechanism is by motor---and step-down gear drives cam, promote hammer stem 33, the hammer stem lower end connects tup 34.Driving mechanism 31 is totally two covers, and every cover drives 33,6 tups of 3 hammer stems 34 along making the horizontal single-row layout of mould firm by ramming, and adjacent tup is close, and the oblique layout that interlaces, and the total width of tup is slightly less than the width of making mould firm by ramming.When stopping to make firm by ramming, after hammer stem 33 promotes, hammer clamping device 32, but clamping hammer stem 33 do not fall, can move freely after making dolly hang tup.
Claims (12)
1, a kind of horizontal coke furnace is made the method for coal firm by ramming, it is characterized in that steps of the method are:
1) with coal charger (1) together with top holder coal plate (4), make position (3) firm by ramming from preceding the moving to of horizontal coke furnace (2);
2) the holder coal plate (4) on the coal charger (1) is moved to made firm by ramming on the platform (3);
3) make mould (10) and locking firm by ramming in the setting of four limits of holder coal plate (4);
4) coal that will loose is packed in the coal bunker (12) of cloth coal dolly (7);
5) start to be positioned at and make mould top firm by ramming, can open cloth coal mouth (13) simultaneously along making the cloth coal dolly (7) that the mould length direction moves firm by ramming, the coal that will loose dispenses makes firm by ramming in the mould;
6) drive to be positioned at and make the mould top firm by ramming, can make dolly (8) firm by ramming, start compactor mechanism (14) simultaneously, the coal that looses in the mould is evenly made firm by ramming along what make that the mould length direction moves firm by ramming;
7) come and go and to start cloth coal dolly and to make dolly firm by ramming, the coal layering of will loosing dispenses and makes firm by ramming, until reaching desired height and density, stops the cloth coal, makes firm by ramming, mentions compactor;
8) open and make mould firm by ramming;
9) will ask coal plate (4) to be withdrawn on the coal charger (1), prepare shove charge together with the briquette of making firm by ramming.
2, make the method for coal according to the described horizontal coke furnace of claim 1 firm by ramming, it is characterized in that described step is:
1) with coal charger (1) together with top holder coal plate (4), make the position firm by ramming from preceding the moving to of horizontal coke furnace (2);
2) car body with coal charger (1) is bearing on the fixed base with travel(l)ing rest (6), directly is provided with to make mould (10) and locking firm by ramming on the position of the holder coal plate (4) on the coal charger;
3) coal that will loose is packed in the coal bunker (12) of cloth coal dolly (7);
4) start to be positioned at and make mould top firm by ramming, can open cloth coal mouth (13) simultaneously along making the cloth coal dolly (7) that the mould length direction moves firm by ramming, the coal that will loose dispenses makes firm by ramming in the mould;
5) drive to be positioned at and make the mould top firm by ramming, can make dolly (8) firm by ramming, start compactor mechanism (14) simultaneously, the coal that looses in the mould is evenly made firm by ramming along what make that the mould length direction moves firm by ramming;
6) come and go and to start cloth coal dolly and to make dolly firm by ramming, the coal layering of will loosing dispenses and makes firm by ramming, until reaching desired height and density, stops the cloth coal, makes firm by ramming, mentions compactor;
7) open and make mould firm by ramming, prepare shove charge.
3, make the method for coal firm by ramming according to the described horizontal coke furnace of claim 1, it is characterized in that: described four limits at holder coal plate (4) are provided with makes mould and locking firm by ramming, be to be provided with on the length direction zygomorphy ground of holder coal plate (4) to make mould side plate (16) firm by ramming, mould right baffle-plate (17) is made in left end setting at holder coal plate (4) firm by ramming, on the right of holder coal plate (4), be positioned to be provided with above the holder coal plate and make the right baffle plate (18) of mould firm by ramming; Two side plates are driven and locking by hydro-cylinder (15), and left and right baffle plate is fixed with column (22) pin by electronic bearing pin (23).
4, make the method for coal according to claim 1 or 2 described horizontal coke furnaces firm by ramming, it is characterized in that: the described dolly (8) of making firm by ramming when it and cloth coal dolly (7) when connecting together, is promptly driven along track girder (9) by cloth coal dolly (7) and moves.
5, a kind of horizontal coke furnace is made the equipment of coal firm by ramming, it is characterized in that: this equipment is by being installed in the die device of making firm by ramming of making firm by ramming above the platform (3), cloth coal dolly (7), making dolly (8) three parts firm by ramming forms, make firm by ramming to be provided with above the platform (3) and make base plate (5) firm by ramming, make firm by ramming and place holder coal plate (4) on the base plate, make mould side plate (16) firm by ramming along the setting of holder coal plate length direction zygomorphy, mould right baffle-plate (17) is made in the left end setting of holder coal plate firm by ramming, the right of holder coal plate, the right baffle plate (18) of mould, two side plates (16) are made in setting firm by ramming on holder coal plate, right baffle-plate (17), right baffle plate (18) constitutes makes die cavity firm by ramming; Make firm by ramming mould above the cloth coal dolly (7) that is provided with, it is bearing on the track girder (9) with 4 wheels (27) by trolley frame (26), and coal bunker (12), Bu Meikou (13) are installed on the vehicle frame; Make firm by ramming mould above be provided with make dolly (8) firm by ramming, it by vehicle frame (30) with 4 wheel supports on track girder (9), compactor mechanism (14) is installed on the vehicle frame.
6, make the equipment of coal according to the described horizontal coke furnace of claim 5 firm by ramming, it is characterized in that: the described mould side plate (16) of making firm by ramming is promoted by the hydro-cylinder (15) that is installed on the support (25), can be along making the base plate transverse translation firm by ramming; Make mould right baffle-plate (17) firm by ramming and be contained on the right baffle-plate dolly, bolt device (19) is housed on the dolly, can articulate, can vertically move making firm by ramming on the base plate together with holder coal plate by haulage gear (20) pulling right baffle-plate dolly with holder coal plate (4); Make the right baffle plate of mould (18) firm by ramming and be contained on the right baffle plate dolly, with right baffle plate dolly with ask coal plate (4) to be connected, right baffle plate dolly is connected with haulage gear on the coal charger with hook retaining (21).
7, make the equipment of coal firm by ramming according to the described horizontal coke furnace of claim 5, it is characterized in that: described making firm by ramming on the platform (5), fix 4 columns (22) being positioned at make mould firm by ramming four jiaos places, electronic pin shaft device (23) is installed on it, can will makes mould right baffle-plate (17), right baffle plate (18) locking firm by ramming.
8, make the equipment of coal firm by ramming according to the described horizontal coke furnace of claim 5, it is characterized in that: there is a cloth coal chute moving up and down (29) lower end of the Bu Meikou (13) of described cloth coal dolly (7), is provided with a push-pull valve (28) between Bu Meikou and the cloth coal chute.
9, make the equipment of coal firm by ramming according to the described horizontal coke furnace of claim 5, it is characterized in that: described compactor mechanism (14) of making dolly (8) firm by ramming, form by hammer driving mechanism (31), hammer clamping device (32), hammer stem (33) and tup (34), the hammer driving mechanism drives cam by electric motor, step-down gear, promote hammer stem (33), hammer stem (33) can be by clamping device (32) clamping after promoting.
10, make the equipment of coal firm by ramming according to the described horizontal coke furnace of claim 9, it is characterized in that: the hammer driving mechanism (31) of described compactor mechanism is two covers, every cover drives 3 hammer stems (33), 6 tups (34) are along making the horizontal single-row layout of mould firm by ramming, adjacent tup is close, and the oblique layout that interlaces, tup total width are slightly less than makes the Mould Breadth degree firm by ramming.
11, make the equipment of coal according to the described horizontal coke furnace of claim 5 firm by ramming, it is characterized in that: described to make dolly (8) firm by ramming be two covers, lays respectively at the both sides of cloth coal dolly (7) and dock with bearing pin with cloth coal dolly, can drive operation by cloth coal dolly.
12, make the equipment of coal according to the described horizontal coke furnace of claim 5 firm by ramming, it is characterized in that: the width of described cloth coal mouth (13) and coal drop (29) is slightly less than the width of making mould firm by ramming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01134540 CN1132891C (en) | 2001-11-06 | 2001-11-06 | Coal ramming mehtod and apparatus for horizontal coke furnace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01134540 CN1132891C (en) | 2001-11-06 | 2001-11-06 | Coal ramming mehtod and apparatus for horizontal coke furnace |
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| CN1344779A true CN1344779A (en) | 2002-04-17 |
| CN1132891C CN1132891C (en) | 2003-12-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311744A (en) * | 2011-08-18 | 2012-01-11 | 山西汾渭能源开发咨询有限公司 | Novel coaling mode in coking process |
| 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 |
| CN103698230A (en) * | 2013-12-11 | 2014-04-02 | 攀钢集团西昌钢钒有限公司 | Manual detection device for anti-shearing force of tamping briquette |
-
2001
- 2001-11-06 CN CN 01134540 patent/CN1132891C/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102311744A (en) * | 2011-08-18 | 2012-01-11 | 山西汾渭能源开发咨询有限公司 | Novel coaling mode in coking process |
| 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 |
| CN103698230A (en) * | 2013-12-11 | 2014-04-02 | 攀钢集团西昌钢钒有限公司 | Manual detection device for anti-shearing force of tamping briquette |
| CN103698230B (en) * | 2013-12-11 | 2016-06-08 | 攀钢集团西昌钢钒有限公司 | Tamping briquette anti-shearing force manual detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1132891C (en) | 2003-12-31 |
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