CN103820136B - For the tamping machine of Experiment Coke Oven material sample - Google Patents
For the tamping machine of Experiment Coke Oven material sample Download PDFInfo
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- CN103820136B CN103820136B CN201410103967.2A CN201410103967A CN103820136B CN 103820136 B CN103820136 B CN 103820136B CN 201410103967 A CN201410103967 A CN 201410103967A CN 103820136 B CN103820136 B CN 103820136B
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- ramming
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Abstract
For the tamping machine of Experiment Coke Oven material sample, sliding hammer is loaded onto in the both sides of compactor, and control with steel wire and winding wheel, the unable control of winding wheel when operating, compactor freely falls, because the relative position of movement of falling object sliding hammer on compactor is motionless, when compactor fall carry out coal make firm by ramming time, now because the effect of inertia makes sliding hammer fall, coal around compactor is made firm by ramming, the bottom area of compactor is distributed in the sliding hammer of both sides by this structure, air when making to make firm by ramming in coal can be discharged fast, thus avoid big area and make the air caused firm by ramming and cannot discharge, it also avoid because air be difficult to compress cause make large the consumed potential energy of atmospheric drag firm by ramming, avoid airstrip when being got rid of by pressure air simultaneously and play the phenomenon of coal splashing, when packing up after making firm by ramming, steel wire first drives sliding hammer to rise, and drives compactor to rise together when rising to the tail end of the 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 was for determining that the coke making and coal blending scheme of economical rationality provided good approach in recent years, 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.Simultaneously because the widespread use of TAMPING COKING PROCESS makes coking cost significantly reduce, also reasonably limited resources are utilized to provide good approach.Large production tamping coking adopts and makes mode firm by ramming, so equally also needs to make firm by ramming to improve density to material sample for Experiment Coke Oven.But all the time all not satisfactory to making firm by ramming of Experiment Coke Oven material sample, main cause makes link understanding deficiency firm by ramming to this to cause paying little attention to, and often thinks that material sample amount is few, as long as 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 expect that sample body is longitudinally highly comparatively much little than large production, its density distribution is very responsive compared with producing greatly, and the fluctuation of its density is larger or uneven, directly causes final coke quality to have large difference.
Existing tamping unit utilizes large-area pressing plate to make firm by ramming, owing to having air in coal, and gas should not be compressed, make compactor when decline is made firm by ramming, being played shock absorption by pressurized air makes potential energy be consumed, simultaneously when gas overflows around compactor, the air of compression can take up coal and splash.
Summary of the invention
Technical problem solved by the invention is to provide a kind of by the area dispersion of making working face firm by ramming of compactor, and when 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 proposed 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, described car body is provided with uniformly three group of first slide rail, slide in first slide rail and be provided with compactor, the two bottom sides of described compactor is equipped with the second slide rail, second slide rail is slidably connected sliding hammer, 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 first slide rail is hollow mechanism, inside is installed with steel wire, fixed pulley is provided with in described first slide rail.
As preferably, described car body is skeleton construction.
As preferably, the slide block section of described sliding hammer is to the half accounting 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 when operating, compactor freely falls, because the relative position of movement of falling object sliding hammer on compactor is motionless, when compactor fall carry out coal make firm by ramming time, now because the effect of inertia makes sliding hammer fall, coal around compactor is made firm by ramming, the bottom area of compactor is distributed in the sliding hammer of both sides by this structure, air when making to make firm by ramming in coal can be discharged fast, thus avoid big area and make the air caused firm by ramming and cannot discharge, it also avoid because air be difficult to compress cause make large the consumed potential energy of atmospheric drag firm by ramming, avoid airstrip when being got rid of by pressure air simultaneously and play the phenomenon of coal splashing, when packing up after making firm by ramming, steel wire first drives sliding hammer to rise, and drives compactor to rise together when rising to the tail end of the second slide rail.
Beneficial effect: bottom area is distributed in the sliding hammer of both sides by compactor of the present invention, air when making to make firm by ramming in coal can be discharged fast, thus avoid big area and make the air caused firm by ramming and cannot discharge, it also avoid because air be difficult to compress cause make large the consumed potential energy of atmospheric drag firm by ramming, avoid airstrip when being got rid of by pressure air simultaneously and play the phenomenon of coal splashing, momentum to be distributed in two sliding hammers simultaneously fully, to avoid the metal fatigue that compactor life-time service causes.
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, first slide rail 9, 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 is only for instruction and explanation of 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 top, make car body 6 can be freely movable at coal bin 2 top, described car body 6 is provided with uniformly three group of first slide rail 9, slide in first slide rail 9 and be provided with compactor 3, the two bottom sides of described compactor 3 is equipped with the second slide rail 10, second slide rail 10 is slidably connected sliding hammer 1, 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 order drives sliding hammer 1 to rise to the second slide rail 10 top, 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 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 accounting for sliding hammer 1 length, prevents full section slide block to the impact bottom compactor 3, thus 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 when operating, compactor 3 freely falls, because the relative position of movement of falling object sliding hammer 1 on compactor 3 is motionless, when compactor 3 fall carry out coal make firm by ramming time, now because the effect of inertia makes sliding hammer 1 fall, coal around compactor 3 is made firm by ramming, the bottom area of compactor 3 is distributed in both sides sliding hammer 1 by this structure, air when making to make firm by ramming in coal can be discharged fast, thus avoid big area and make the air caused firm by ramming and cannot discharge, it also avoid because air be difficult to compress cause make large the consumed potential energy of atmospheric drag firm by ramming, avoid airstrip when being got rid of by pressure air simultaneously and play the phenomenon of coal splashing, when packing up after making firm by ramming, steel wire 8 first drives sliding hammer 1 to rise, and drives compactor 3 to rise together when rising to the tail end of the second slide rail 10, simple and convenient.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
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, described car body is provided with uniformly three group of first slide rail, slide in first slide rail and be provided with compactor, the two bottom sides of described compactor is equipped with the second slide rail, second slide rail is slidably connected sliding hammer, 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, winding wheel all connects winding motor, described car body is provided with car body motor and drives connection wheel, described first slide rail is hollow mechanism, inside is installed with steel wire, fixed pulley is provided with in described first slide rail, described car body is skeleton construction, the slide block section of described sliding hammer is to the half accounting 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 CN103820136A (en) | 2014-05-28 |
| CN103820136B true CN103820136B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111349448B (en) * | 2020-02-07 | 2021-08-17 | 天津大学 | Coking coal tamping method and device |
Family Cites Families (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. |
| DE3779076D1 (en) * | 1986-11-26 | 1992-06-17 | Charbonnages De France | AUTOMATIC MACHINE FOR PAMPING COAL CAKE. |
| 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 |
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2014
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| CN103820136A (en) | 2014-05-28 |
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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 |