CN102718078A - Coal leveling, compaction and dust seal device for fast-loading of train coal - Google Patents
Coal leveling, compaction and dust seal device for fast-loading of train coal Download PDFInfo
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- CN102718078A CN102718078A CN2012101906974A CN201210190697A CN102718078A CN 102718078 A CN102718078 A CN 102718078A CN 2012101906974 A CN2012101906974 A CN 2012101906974A CN 201210190697 A CN201210190697 A CN 201210190697A CN 102718078 A CN102718078 A CN 102718078A
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Abstract
The invention discloses a coal leveling, compaction and dust seal device for fast-loading of train coal, which comprises an I-shaped guide rail, a loading chute, and a coal compaction device and a set of dust seal curing devices which are fixedly connected onto an outer chute. The loading chute has coal guiding and leveling functions, the compaction device in front of the loading chute moves downwards through a compaction cylinder, and a compaction roller is used for compacting coal in compartments as a train moves in a constant speed; and meanwhile, the dust seal curing device is started up to uniformly spray a curing liquid on the upper surface of the compacted coal. The invention has the innovative points and beneficial effects that the coal leveling, compaction and dust seal curing are integrated, so that the coal scattering problems in the transportation process of the train are solved, the manpower, material and financial and other resources are saved to the utmost extent, the environmental pollution is controlled and reduced to the utmost extent. The device has a compaction function, and the curing effect can be improved and the amount of the curing liquid can be reduced.
Description
Technical field
The invention belongs to the transportation technology field, relate to the automated installation in the fast assembling system of a kind of train coal, specifically, is the flat coal compacting envelope of a kind of train coal fast-assembling dirt device.
Background technology
The quick assembling system of train be China 20th century the mid-80 begin a kind of train Load System from external introduction, it can be loaded into the solid loose unpacked material in the railway carriage in advancing apace, is particularly suitable for the entrucking outward transport of large-scale mining firm product.The fast assembling system of train comprises large-scale steel structure, entrucking mechanical equipment, weighing system, hydraulic efficiency pressure system, electric-control system, software system etc.Wherein the entrucking mechanical equipment comprises surge bunker, surge bunker discharge gate, quantitative storehouse, quantitative storehouse discharge gate, loading chute etc.Loading chute radical function in this system is to be transported to the compartment to coal from quantitative storehouse.But owing to do not have through overcompaction after the coal entrucking in the compartment, and the railway Coal Transport generally adopts the open-top car transportation, jolts owing to what roadbed, track switch and other orbital facilities caused in the transportation; And the blast that produces during train crossing; Or when train gets into the tunnel, form the rough air of moment, all can the pulverized coal particle car body that blows off in top layer be fallen to being spread across peripheral road surface; Cause railway pollution caused by coal dust along the line, cause the certain economic loss also can for purchase one side.
At present; The orthodox method that stops coal to be scattered mainly contains following four kinds: the one, add a cover method; Every joint car body is added a cover the pollution that can effectively prevent coal dust; But cost is high, and hold, a series of actions and open and close position such as lid and unlimited direction can be disguised coal to existing machinery, the process of unloading coal exerts an influence, be difficult to be complementary with existing automatic production line; The 2nd, the tarpaulin covering method, because railway degree of automation along the line is high, vehicle flowrate is big, operating speed is fast; Need a large amount of manpowers could accomplish, cover as if the employing tarpaulin, then tarpaulin to cover, remove speed too slow; Also need loopback after using up; Simultaneously, cause price higher because tarpaulin is lost, breakage, therefore always can not widespread use; The 3rd, the watering method, watering is a control dust pollution the most frequently used method, but in the environment of, train high-speed cruising dry in natural conditions because evaporation rapidly, spray consumption worker frequent, consuming time, water in a large number, be difficult to reach continuously the requirement of environmental quality; The 4th, the plastic sheeting cladding process, because plastic sheeting itself damages easily, result of use is bad, and the difficult degraded of film, forms secondary pollution easily.
Relatively more novel and actv. dust prevention and control method has the dust suppression of sprinkling liquid method; Specifically be after the coal entrucking at coal surface sprinkling dust suppression liquid, need 10 staff's execute-in-places but spray dust suppression liquid, degree of automation is low; Expend time in, the consumption of dust suppression liquid is also very big; Because coal does not pass through compaction treatment, cracking phenomena can appear in top layer coal behind the dust suppression liquid natural air drying on coal surface, and coal particles still can be shed out from the crack under effect of factors such as wind-force, does not have protective action effectively.
In general; These stop coals method of being scattered all to belong to the later stage protected working again after the entrucking; Need the human and material resources and the financial resources of labor once more, and these methods can not prevent fundamentally that not only coal is scattered, and also cause the waste of various resources to a great extent.
Summary of the invention
The objective of the invention is to overcome the defective of prior art; The flat coal compacting envelope of a kind of train coal fast-assembling dirt device is provided; A cover fine coal compaction apparatus and a cover envelope dirt solidification equipment are connected in mucking pan; Integrate flat coal, compacting and envelope dirt solidifies three kinds of technologies, solved all problems after the coal entrucking from the source; This method solves coal resources waste and the problem of environmental pollution that shipment coal measures system is caused in the prior art, reaches the purpose of practicing thrift manpower and coal resources.Its concrete technical scheme is:
The flat coal compacting envelope of a kind of train coal fast-assembling dirt device comprises I shape guide rail, roller, rolling wheel support, mucking pan, outer chute hoist cylinder, feeler lever collision avoidance system, coal compaction apparatus and envelope dirt solidification equipment,
Said feeler lever collision avoidance system comprises feeler lever, button switch and lead; After feeler lever is run into the railway carriage inwall, press push switch, current lead-through to electric signal of control system output, realizes the automatic lift of chute thus automatically, prevents that chute from touching the compartment.
Chute pedestal and outer chute in said mucking pan comprises, outer chute ring set can move up and down through outer chute hoist cylinder on interior chute pedestal, and feeler lever is connected on the outer chute, links to each other through roller between interior chute pedestal 4 and the said I shape guide rail;
Said coal compaction apparatus comprises compacting oil cylinder, compression roll pivoted arm, compression roll, compression roll pivoted arm support, is connected in outer chute front end; The distance that compression roll descends is by the stroke decision of compacting oil cylinder.
Said envelope dirt solidification equipment comprises sparge pipe stay bearing plate, sparge pipe, sparge pipe fixed plate, is installed on the compression roll pivoted arm support through the sparge pipe stay bearing plate.
Further preferred, the different height of outer chute notch bottom edges at two ends, front end is higher than the rear end, can realize flat coal function.
Compared with prior art, beneficial effect of the present invention:
1. the present invention can realize coal fast-assembling, flat coal, compress and seal carrying out synchronously of dirt; Improved degree of automation; Avoid crossing spray or leaking the phenomenon generation of spraying of curing agent, because the coal in the compartment has been carried out compaction treatment, therefore also can reduce the use amount of consolidation liquid simultaneously; And because concentrating of function also can significantly reduce construction cost.
2. the outer chute notch of the present invention bottom front and back ends height differs, and front end is outstanding can realize that the coal after the entrucking is put down coal to be handled.
3. compacting oil cylinder according to the invention drives compression roll and moves down, and in the process that train at the uniform velocity goes, compression roll has been realized compacting to a certain degree to coal, coal is reduced in transportation shed.
4. use the flat coal compacting envelope of train coal fast-assembling of the present invention dirt device; Coal is after compaction treatment; Prevented that the top layer from having carried out the cracking of envelope dirt cured coal, can avoid the train dust pollution of coal in transit, can improve solidification effect and reduce the use amount of consolidation liquid; Practice thrift resource to a certain extent, reduced cost.
5. the technical scheme of this device effectively reduces the loss of road coal amount, environmental pollution and the railway tunnel dust concentration that in transportation, causes, for special effect has been brought into play in the economic security transportation.
6. the present invention has practiced thrift human resources, and originally entrucking, hydrojet need 3 operating personals at least, and do not have the coal compacting functions; And after function concentrates, at most only need 2 site operation personnels can accomplish whole entruckings, compacting and envelope dirt function, and obviously improved work efficiency, saved human resources.
7. coal compaction apparatus and envelope dirt solidification equipment have been connected on chute to novelty of the present invention; Integrate kinds of processes; From the source, coal has been carried out the processing of compacting envelope dirt; Remove some safeguard procedures that in the train transportation, stop coal to be scattered again from, fundamentally solved the train problem that coal is scattered in transportation, avoided walking the old road of " go wrong earlier, afterwards administer "; Thereby practiced thrift resources such as human and material resources and financial resources farthest, and farthest controlled and reduced environmental pollution.
Description of drawings
Fig. 1 is the front view of the flat coal compacting envelope of train coal fast-assembling of the present invention dirt device;
Fig. 2 is the birds-eye view of the flat coal compacting envelope of train coal fast-assembling of the present invention dirt device;
Fig. 3 is the left view of the flat coal compacting envelope of train coal fast-assembling of the present invention dirt device;
Fig. 4 surveys view for the axle that waits of the flat coal compacting envelope of train coal fast-assembling of the present invention dirt device.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done explanation in further detail.
With reference to Fig. 1-Fig. 4; The flat coal compacting envelope of a kind of train coal fast-assembling dirt device; Comprise I shape guide rail 1, roller 2, rolling wheel support 3, mucking pan, comprise I shape guide rail 1; The roller 2 that can move along the I shape guide rail, the rolling wheel support 3 of support roller, also comprise the mucking pan that on the I shape guide rail, to move through roller with rolling wheel support 3 bonded assemblys, outer chute hoist cylinder 5, feeler lever collision avoidance system, coal compaction apparatus and envelope dirt solidification equipment
Said feeler lever collision avoidance system comprises feeler lever 6, button switch 7 and lead; After feeler lever is run into the railway carriage inwall, press push switch, current lead-through to electric signal of control system output, realizes the automatic lift of chute thus automatically, prevents that chute from touching the compartment.
Said coal compaction apparatus comprises compacting oil cylinder 9, compression roll pivoted arm 11, compression roll 12, compression roll pivoted arm support 14, is connected in outer chute 8 front ends; The distance that compression roll 12 descends is by the stroke decision of compacting oil cylinder.
Said envelope dirt solidification equipment comprises sparge pipe stay bearing plate 10, sparge pipe 13, sparge pipe fixed plate 15, is installed on the compression roll pivoted arm support 14 through sparge pipe stay bearing plate 10.
Further preferred, the different height of outer chute 8 notches bottom edges at two ends, front end is higher than the rear end.Can realize flat coal function.
The practical implementation process is: behind train arrival to be installed; Start coal conveyer belt; The coal for preparing is transported in the surge bunker in the loading system, treat that surge bunker reaches certain coal position after, open the batching bulkhgead gate below the surge bunker; Coal is put to quantitative storehouse and measured, and let-in coal weight is controlled through the batching bulkhgead gate; Train advances at a slow speed, and after the compartment put in place, quantitatively the horizontal sliding telescopic loading chute under the storehouse was shifted onto the top, compartment by hydraulic actuating cylinder, and outer chute 8 extend in the compartment; Open discharge gate this moment; Quantitative coal is packed in the railway carriage, and mucking pan realizes leading the function of coal peace coal, and mucking pan is led coal after 1 second; The coal compaction apparatus that is connected in outer chute right-hand member moves down certain stroke through compacting oil cylinder 9; Highly be lower than about 80 centimetres of outer chutes, along with train at the uniform velocity advances, the compaction treatment that compression roll 12 is realized coal in the compartment; Meanwhile, envelope dirt solidification equipment starts, at the even spraying one layer consolidation liquid of the upper surface of compacting coal; After having adorned the first segment railway carriage, move on outer chute 8 and the compacting envelope dirt device, put in place until the second joint compartment; Outer chute 8 drives compaction apparatus and the travel fatigue solidification equipment moves down heavily again; Carry out the loading of the second joint railway carriage, cycle operation so continuously can realize continuously entrucking fast exactly.
Embodiments of the invention are not limited thereto, and any type of simple transformation or equivalence replacement all fall within protection scope of the present invention.
Claims (2)
1. the flat coal compacting envelope of a train coal fast-assembling dirt device is characterized in that, comprises I shape guide rail (1), roller (2), rolling wheel support (3), mucking pan, outer chute hoist cylinder (5), feeler lever collision avoidance system, coal compaction apparatus and envelope dirt solidification equipment,
Said feeler lever collision avoidance system comprises feeler lever (6), button switch (7) and lead;
Chute pedestal (4) and outer chute (8) in said mucking pan comprises, outer chute (8) ring set is on interior chute pedestal (4), and feeler lever (6) is connected on the outer chute (8), links to each other through roller between interior chute pedestal (4) and the said I shape guide rail (1);
Said coal compaction apparatus comprises compacting oil cylinder (9), compression roll pivoted arm (11), compression roll (12), compression roll pivoted arm support (14), is connected in outer chute (8) front end;
Said envelope dirt solidification equipment comprises sparge pipe stay bearing plate (10), sparge pipe (13), sparge pipe fixed plate (15), is installed on the compression roll pivoted arm support (14) through sparge pipe stay bearing plate (10).
2. according to the flat coal compacting envelope of the train coal fast-assembling under the claim 1 dirt device, it is characterized in that outer chute (8) notch bottom edges at two ends height is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190697.4A CN102718078B (en) | 2011-12-07 | 2012-06-04 | Coal leveling, compaction and dust seal device for fast-loading of train coal |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110402622.3 | 2011-12-07 | ||
| CN2011104026223 | 2011-12-07 | ||
| CN201110402622 | 2011-12-07 | ||
| CN201210190697.4A CN102718078B (en) | 2011-12-07 | 2012-06-04 | Coal leveling, compaction and dust seal device for fast-loading of train coal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102718078A true CN102718078A (en) | 2012-10-10 |
| CN102718078B CN102718078B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210190697.4A Expired - Fee Related CN102718078B (en) | 2011-12-07 | 2012-06-04 | Coal leveling, compaction and dust seal device for fast-loading of train coal |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670869A (en) * | 2014-12-31 | 2015-06-03 | 山东晨钟机械股份有限公司 | Uniform-discharging roller unit for waste paper conveying |
| CN108362361A (en) * | 2018-02-08 | 2018-08-03 | 瓮福达州化工有限责任公司 | The device of sulphur addition is precisely measured in a kind of phosphorus ammonium sulfate production |
| CN108792403A (en) * | 2018-07-12 | 2018-11-13 | 谭晓光 | Vast capacity environmental protection closed bin coal storage method |
| CN110844620A (en) * | 2019-11-14 | 2020-02-28 | 彩虹（合肥）液晶玻璃有限公司 | Discharging device |
| CN113816170A (en) * | 2021-10-11 | 2021-12-21 | 江苏立源自动化工程有限公司 | Intelligent accurate loading system of coal |
| CN117775780A (en) * | 2024-02-28 | 2024-03-29 | 西安重装智慧矿山工程技术有限公司 | Automatic quantitative loading system for coal mine railway |
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| CN201553490U (en) * | 2009-10-23 | 2010-08-18 | 山东博润工业技术有限公司 | Slipping flexible entrucking chute |
| CN101941605A (en) * | 2010-08-20 | 2011-01-12 | 高峰 | Automatic powder sweeper |
| CN201971475U (en) * | 2011-03-03 | 2011-09-14 | 罗玉祁 | Spiral environmental-protection loading device |
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Patent Citations (5)
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| CN201314858Y (en) * | 2008-11-20 | 2009-09-23 | 苏州试验仪器总厂 | Electrical vibration table moving coil displacement protection switch |
| CN201553490U (en) * | 2009-10-23 | 2010-08-18 | 山东博润工业技术有限公司 | Slipping flexible entrucking chute |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670869A (en) * | 2014-12-31 | 2015-06-03 | 山东晨钟机械股份有限公司 | Uniform-discharging roller unit for waste paper conveying |
| CN104670869B (en) * | 2014-12-31 | 2017-02-22 | 山东晨钟机械股份有限公司 | Uniform-discharging roller unit for waste paper conveying |
| CN108362361A (en) * | 2018-02-08 | 2018-08-03 | 瓮福达州化工有限责任公司 | The device of sulphur addition is precisely measured in a kind of phosphorus ammonium sulfate production |
| CN108792403A (en) * | 2018-07-12 | 2018-11-13 | 谭晓光 | Vast capacity environmental protection closed bin coal storage method |
| CN110844620A (en) * | 2019-11-14 | 2020-02-28 | 彩虹（合肥）液晶玻璃有限公司 | Discharging device |
| CN113816170A (en) * | 2021-10-11 | 2021-12-21 | 江苏立源自动化工程有限公司 | Intelligent accurate loading system of coal |
| CN113816170B (en) * | 2021-10-11 | 2022-06-28 | 江苏立源自动化工程有限公司 | Intelligent accurate loading system of coal |
| CN117775780A (en) * | 2024-02-28 | 2024-03-29 | 西安重装智慧矿山工程技术有限公司 | Automatic quantitative loading system for coal mine railway |
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| CN102718078B (en) | 2015-04-08 |
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