CN103820136A - Tamping equipment for material sample of experimental coking furnace - Google Patents
Tamping equipment for material sample of experimental coking furnace Download PDFInfo
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- CN103820136A CN103820136A CN201410103967.2A CN201410103967A CN103820136A CN 103820136 A CN103820136 A CN 103820136A CN 201410103967 A CN201410103967 A CN 201410103967A CN 103820136 A CN103820136 A CN 103820136A
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- tamping
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Abstract
The invention relates to tamping equipment for the material sample of an experimental coking furnace. Sliding hammers are arranged at both sides of a tamping hammer and controlled by using steel wires and winding wheels; when the tamping equipment works, the winding wheels powerlessly control the sliding hammers, the tamping hammer falls freely, the sliding hammers are immobile on the relative position of the tamping hammer due to free falling body motion; when the tamping hammer is fallen to tamp coal, the sliding hammers are fallen due to an inertia effect to tamp the coal positioned at the peripheries of the tamping hammer; the bottom area of the tamping hammer is dispersed to the sliding hammers positioned at both sides by virtue of the structure, and air inside the coal can be fast discharged during tamping, so that the air is prevented from being not discharged due to large-area tamping, the potential energy consumed by high tamping air resistance caused because the air is difficult to compress is prevented, and the phenomenon that the air carried with the coal is splashed when the compressed air is discharged is prevented; when the sliding hammers are retracted after tamping, the steel wires firstly drive the sliding hammers to ascend and drive the tamping hammer to ascend together when ascending to the tail end of a second slide rail.
Description
Technical field
The present invention relates to coking by coke oven processing units field, be particularly related to the tamping machine for Experiment Coke Oven material sample.
Background technology
The extensive application of Experiment Coke Oven is in recent years for determining that the coke making and coal blending scheme of economical rationality provides good approach, and Experiment Coke Oven is from dress type structural development of the early stage end to the side-mounting structure of being used widely in recent years.Significantly reduce because the widespread use of TAMPING COKING PROCESS makes coking cost, also reasonably utilized limited resources that good approach is provided simultaneously.The large tamping coking of producing adopts the mode of making firm by ramming, equally also needs material sample to make to improve density firm by ramming so for Experiment Coke Oven.But all the time all not satisfactory to making firm by ramming of Experiment Coke Oven material sample, main cause is this to be made firm by ramming to link understanding deficiency cause paying little attention to, and often thinks that material sample amount is few, if tamp passable, and the more attention final coking index that is Experiment Coke Oven.The density of true material sample is very large on coke quality impact, and this is that everybody is in common knowledge.And material sample body is longitudinally highly little a lot of than large production, its density distribution is very responsive compared with large production, and the fluctuation of its density is larger or inhomogeneously directly cause final coke quality to have large difference.
Existing tamping unit is to utilize large-area pressing plate to make firm by ramming, owing to there being air in coal, and gas is unsuitable compressed, make compactor in the time that decline is made firm by ramming, compressed air plays shock absorption potential energy is consumed, in the time that gas around overflows from compactor, the air of compression can take up coal and splash simultaneously.
Summary of the invention
Technical problem solved by the invention is to provide a kind of area of making working face firm by ramming by compactor to disperse, and while making to make firm by ramming, atmospheric drag is little and without the Experiment Coke Oven tamping unit of coal splash phenomena, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
For the tamping machine of Experiment Coke Oven material sample, comprise car body, the wheel of described car body is arranged on the track at coal bin top, on described car body, be provided with uniformly three group of first slide rail, in the first slide rail, slide and be provided with compactor, the two bottom sides of described compactor is equipped with the second slide rail, the second slide rail sliding hammer that is slidably connected, described sliding hammer is provided with suspension ring, suspension ring connect one end of steel wire, the other end of steel wire is connected on winding wheel, described each winding wheel all connects winding motor, described car body is provided with car body motor and drives connection wheel, described the first slide rail is hollow mechanism, inside is installed with steel wire, in described the first slide rail, be provided with fixed pulley.
As preferably, described car body is skeleton construction.
As preferably, the slide block section of described sliding hammer is to the half that accounts for sliding hammer length.
The present invention loads onto sliding hammer in the both sides of compactor, and control with steel wire and winding wheel, the unable control of winding wheel in the time of work, compactor freely falls, because the relative position of movement of falling object sliding hammer on compactor is motionless, when falling, compactor carries out coal while making firm by ramming, now because making sliding hammer, the effect of inertia falls, compactor coal is around made firm by ramming, this structure is distributed to the bottom area of compactor in the sliding hammer of both sides, air while making to make firm by ramming in coal can be discharged fast, thereby the air of having avoided big area to make firm by ramming causing cannot be discharged, also avoided because air be difficult to that compression causes make atmospheric drag large consumed potential energy firm by ramming, avoid being pressed air to get rid of the space-time band of gas simultaneously and played the phenomenon that coal splashes, while packing up after making firm by ramming, steel wire first drives sliding hammer to rise, and while rising to the tail end of the second slide rail, drives compactor to rise together.
Beneficial effect: compactor of the present invention is distributed to bottom area in the sliding hammer of both sides, air while making to make firm by ramming in coal can be discharged fast, thereby the air of having avoided big area to make firm by ramming causing cannot be discharged, also avoided because air be difficult to that compression causes make atmospheric drag large consumed potential energy firm by ramming, avoid being pressed air to get rid of the space-time band of gas simultaneously and played the phenomenon that coal splashes, momentum is distributed in two sliding hammers fully to the metal fatigue of having avoided compactor life-time service to cause simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 vertical view of the present invention;
In figure: sliding hammer 1, coal bin 2, compactor 3, fixed pulley 4, track 5, car body 6, winding wheel 7, steel wire 8, the first slide rail 9, the second slide rail 10, suspension ring 11, winding motor 12, car body motor 13.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
For the tamping machine of Experiment Coke Oven material sample, comprise car body 6, the wheel of described car body 6 is arranged on the track 5 at coal bin 2 tops, make the car body 6 can be freely movable at coal bin 2 tops, on described car body 6, be provided with uniformly three group of first slide rail 9, the interior slip of the first slide rail 9 is provided with compactor 3, the two bottom sides of described compactor 3 is equipped with the second slide rail 10, the second slide rail 10 sliding hammer 1 that is slidably connected, described sliding hammer 1 is provided with suspension ring 11, suspension ring 11 connect one end of steel wire 8, the other end of steel wire 8 is connected on winding wheel 7, described each winding wheel 7 all connects winding motor 12, winding wheel 7 rolling steel wire 8 under winding motor 12 working ordeies drives sliding hammer 1 to rise to the second slide rail 10 tops, then sliding hammer 1 drives compactor 3 to rise, described car body 6 is provided with car body motor 13 and drives connection wheel to move on guide rail 5.
Further, described the first slide rail 9 is hollow mechanism, and inside is installed with steel wire 8, and described steel wire 8 changes angle by the fixed pulley 4 in the first slide rail 9.
As preferably, described car body 6 is skeleton construction, reduces overall weight and cost.
As preferably, the slide block section of described sliding hammer 1, to the half that accounts for sliding hammer 1 length, prevents the impact of full section slide block to compactor 3 bottoms, thereby causes the damage of compactor 3.
The present invention loads onto sliding hammer 1 in the both sides of compactor 3, and control with steel wire 8 and winding wheel 7, the unable control of winding wheel 7 in the time of work, compactor 3 freely falls, because the relative position of movement of falling object sliding hammer 1 on compactor 3 is motionless, when falling, compactor 3 carries out coal while making firm by ramming, now because making sliding hammer 1, the effect of inertia falls, compactor 3 coal is around made firm by ramming, this structure is distributed to the bottom area of compactor 3 in both sides sliding hammer 1, air while making to make firm by ramming in coal can be discharged fast, thereby the air of having avoided big area to make firm by ramming causing cannot be discharged, also avoided because air be difficult to that compression causes make atmospheric drag large consumed potential energy firm by ramming, avoid being pressed air to get rid of the space-time band of gas simultaneously and played the phenomenon that coal splashes, while packing up after making firm by ramming, steel wire 8 first drives sliding hammer 1 to rise, and while rising to the tail end of the second slide rail 10, drives compactor 3 to rise together, simple and convenient.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. for the tamping machine of Experiment Coke Oven material sample, comprise car body, it is characterized in that, the wheel of described car body is arranged on the track at coal bin top, on described car body, be provided with uniformly three group of first slide rail, in the first slide rail, slide and be provided with compactor, the two bottom sides of described compactor is equipped with the second slide rail, the second slide rail sliding hammer that is slidably connected, described sliding hammer is provided with suspension ring, suspension ring connect one end of steel wire, the other end of steel wire is connected on winding wheel, described each winding wheel all connects winding motor, described car body is provided with car body motor and drives connection wheel, described the first slide rail is hollow mechanism, inside is installed with steel wire, in described the first slide rail, be provided with fixed pulley, described car body is skeleton construction.
2. the tamping machine for Experiment Coke Oven material sample according to claim 1, is characterized in that, the slide block section of described sliding hammer is to the half that accounts for sliding hammer length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103967.2A CN103820136B (en) | 2014-03-20 | 2014-03-20 | For the tamping machine of Experiment Coke Oven material sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410103967.2A CN103820136B (en) | 2014-03-20 | 2014-03-20 | For the tamping machine of Experiment Coke Oven material sample |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103820136A true CN103820136A (en) | 2014-05-28 |
| CN103820136B CN103820136B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410103967.2A Active CN103820136B (en) | 2014-03-20 | 2014-03-20 | For the tamping machine of Experiment Coke Oven material sample |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111349448A (en) * | 2020-02-07 | 2020-06-30 | 天津大学 | Coking coal tamping method and device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191029277A (en) * | 1910-12-16 | 1911-12-18 | Humboldt | Improvements in Coal Ramming and the like Machines. |
| EP0272957A1 (en) * | 1986-11-26 | 1988-06-29 | CHARBONNAGES DE FRANCE, Etablissement public dit: | Automatic machine for tamping coal cakes to become coked |
| CN2217623Y (en) * | 1994-06-17 | 1996-01-17 | 大重集团公司 | Tamping tool |
| CN200958090Y (en) * | 2006-10-24 | 2007-10-10 | 大连华锐股份有限公司 | Coal-cake smashing machine |
| CN202730737U (en) * | 2012-06-06 | 2013-02-13 | 中交一航局第一工程有限公司 | Tamping system for pipeline sinking basic construction |
| CN203768291U (en) * | 2014-03-20 | 2014-08-13 | 武汉科技大学 | Tamping device of experimental coke oven |
-
2014
- 2014-03-20 CN CN201410103967.2A patent/CN103820136B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191029277A (en) * | 1910-12-16 | 1911-12-18 | Humboldt | Improvements in Coal Ramming and the like Machines. |
| EP0272957A1 (en) * | 1986-11-26 | 1988-06-29 | CHARBONNAGES DE FRANCE, Etablissement public dit: | Automatic machine for tamping coal cakes to become coked |
| CN2217623Y (en) * | 1994-06-17 | 1996-01-17 | 大重集团公司 | Tamping tool |
| CN200958090Y (en) * | 2006-10-24 | 2007-10-10 | 大连华锐股份有限公司 | Coal-cake smashing machine |
| CN202730737U (en) * | 2012-06-06 | 2013-02-13 | 中交一航局第一工程有限公司 | Tamping system for pipeline sinking basic construction |
| CN203768291U (en) * | 2014-03-20 | 2014-08-13 | 武汉科技大学 | Tamping device of experimental coke oven |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111349448A (en) * | 2020-02-07 | 2020-06-30 | 天津大学 | Coking coal tamping method and device |
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| Publication number | Publication date |
|---|---|
| CN103820136B (en) | 2016-02-03 |
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Effective date of registration: 20181205 Address after: 430081 No. 743 Peace Avenue, Qingshan District, Wuhan City, Hubei Province Patentee after: Wuhan University of Science and Technology Asset Management Co., Ltd. Address before: No. 947, Peace Avenue, Wuhan, Hubei Province, Hubei Patentee before: Wuhan University of Science and Technology |