CN102700957B - Highroad and railroad dual-purpose loading station - Google Patents

Highroad and railroad dual-purpose loading station Download PDF

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Publication number
CN102700957B
CN102700957B CN201210189284.4A CN201210189284A CN102700957B CN 102700957 B CN102700957 B CN 102700957B CN 201210189284 A CN201210189284 A CN 201210189284A CN 102700957 B CN102700957 B CN 102700957B
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CN
China
Prior art keywords
chute
loading
dual
measuring
belt conveyer
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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
Application number
CN201210189284.4A
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Chinese (zh)
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CN102700957A (en
Inventor
李世忠
常学生
胡雄
张子强
常琰
张征
黄小满
范辉
李国辉
霍志敏
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Wuhan Design and Research Institute of China Coal Technology and Engineering Group
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Wuhan Design and Research Institute of China Coal Technology and Engineering Group
Priority date (The priority date 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 date listed.)
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Application filed by Wuhan Design and Research Institute of China Coal Technology and Engineering Group filed Critical Wuhan Design and Research Institute of China Coal Technology and Engineering Group
Priority to CN201210189284.4A priority Critical patent/CN102700957B/en
Publication of CN102700957A publication Critical patent/CN102700957A/en
Application granted granted Critical
Publication of CN102700957B publication Critical patent/CN102700957B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention belongs to the field of quantitative loading stations for bulk materials, in particular to a highroad and railroad dual-purpose loading station. The highroad and railroad dual-purpose loading station comprises a frame, wherein a buffer bin and a measuring bin are sequentially arranged on the frame from top to bottom; a buffer bin feeding gate is arranged between the buffer bin and the measuring bin; a measuring bin discharging gate is arranged at the bottom of the measuring bin; a highroad loading transfer belt type conveyer is perpendicular to a railroad, stretches out of the frame and is arranged on the lower part of the measuring bin discharging gate. The highroad and railroad dual-purpose loading station is characterized in that a sliding rail is arranged on the frame at the measuring bin discharging gate; a train loading chute and a telescopic tail frame of the transfer belt type conveyer are hung on the slide rail and driven by a driving mechanism at the telescopic tail of the transfer belt type conveyer, and jointly slide along the slide rail in the direction perpendicular to the railroad; and the train loading chute and the inlet end of receiving chute of the transfer belt type conveyer are matched with the measuring bin discharging gate. By the highroad and railroad dual-purpose loading station, the shortcomings of a single function and repeated construction of the conventional loading station are overcome; and the highroad and railroad dual-purpose loading station has the advantage that the structure is simple, the cost is low, and the highroad and railroad dual-purpose loading station is convenient to control.

Description

The dual-purpose loading station of road and rail
Affiliated technical field
The invention belongs to the quantifying and loading station field of loose unpacked material, be specifically related to one and can, to automobile loading, can give again the dual-purpose loading station of train loading.
Background technology
Quantitatively rapid wagon loading stands in the process of loaded train and automobile and uses in a large number, can reach quantifying and loading effect fast and accurately.But because train is completely different to the requirement of road conditions with automobile, the width of railway carriage and highly different, cause loading station function singleness, can only give train loading, can only give automobile loading, in loose unpacked material loading field, train transport and Automobile Transportation exist simultaneously, need to build so many loading stations and could meet the requirement of automobile and train transport, construction cost is high.Produce in this case the idea of the dual-purpose loading station this respect research of road and rail, gone to overcome the above problems.
Summary of the invention
The object of the invention is to solve current loading station function singleness, duplicate construction, defect that construction cost is high, provide one to train loading, can give again the dual-purpose loading station of automobile loading.
The technical solution adopted for the present invention to solve the technical problems is:
The dual-purpose loading station of a kind of road and rail, comprise support body, surge bunker is from top to bottom installed on support body successively, measuring chute, between surge bunker and measuring chute, be provided with the reinforced gate of surge bunker, measuring chute bottom is provided with measuring chute discharge gate, highway entrucking is reprinted belt conveyer and is stretched out outside support body perpendicular to railway, be arranged under measuring chute discharge gate, the support body that it is characterized in that measuring chute discharge gate place is provided with slide rail, train loading chute, reprinting the telescopic machine tailstock of belt conveyer hangs on slide rail, slide together perpendicular to railway along slide rail, described train loading chute, the entrance point of reprinting belt conveyer material acceptance glide chute mates with measuring chute discharge gate.
The tail of reprinting belt conveyer is telescopic machine tail, and telescopic machine tail adopts gear-rack drive, and train loading chute is connected with the telescopic machine tail of reprinting belt conveyer, and slides together.
The upper supporting roller of reprinting belt conveyer adopts flat carrier roller, wherein be supported on wide cribbing slideway with the upper supporting roller of roller, wide cribbing is fixed at first group of upper supporting roller of coal flow path direction front end, between all the other upper supporting rollers with roller, connect with chain, last group is connected with the suspension rod of telescopic machine tail with driving lever, and the upper supporting roller with roller moves on wide cribbing slideway with the movement of telescopic machine tail.
The deflector chute of reprinting belt conveyer carrying surface is followed successively by material acceptance glide chute from tail to unloading portion, is fixed on fixing deflector chute, hanging deflector chute telescopic machine tailstock, hanging deflector chute is hung on support body slide rail, and foregoing deflector chute moves with telescopic machine tail; Be fixed on the deflector chute on wide cribbing, the section width of this deflector chute is greater than the section width of hanging deflector chute, and hanging deflector chute moves in this deflector chute, on unloading portion deflector chute fixed frame.
Automobile loading chute is installed by the unloading portion of reprinting belt conveyer, automobile loading chute adopts swing telescopic hydraulic pressure loading chute, this chute is fixed in frame, securement head funnel, middle transition chute, oscillating chute, retractable chute successively from top to bottom, oscillating chute is around the shaft swing being fixed on middle transition chute side plate, and middle transition chute both sides are circular arc, and retractable chute is enclosed within the outside of oscillating chute exit end, its rear end arranges flat coal plate, and both sides arrange thick rubber.
Oscillating chute, retractable chute adopt hydraulic oil cylinder driving, and the oscillating oil cylinder of oscillating chute is hinged on support, and oil cylinder push rod is connected with oscillating chute, realizes oscillating chute and swings around the shaft; Telescopic oil cylinder is hinged on the bottom of oscillating chute, and the push rod of oil cylinder is connected with retractable chute, realizes the automatic telescopic of retractable chute.
The exit end of train loading chute is provided with sleeve, and the exit end of train loading chute is provided with sleeve oil cylinder, and the push rod of sleeve hydraulic cylinder is connected with sleeve, can realize the automatic telescopic of train loading chute.
Reprint belt conveyer and adopt spiral fastening.
The invention has the beneficial effects as follows:
1, this dual-purpose loading station utilization reprinting belt conveyer is reprinted the material after computation weigh to automobile loading point by reprinting belt conveyer, both can give train loading, can give again automobile loading, avoid the duplicate construction of loading station, reduced construction cost, have simple in structure, cost is low, control advantage easily.
2, automobile loading chute adopts swing telescopic hydraulic pressure loading chute, can adapt to the automobile of differing heights, and coal dropping point can farthest approach automobile, realizes effectively dustproofly, avoids coal dust to fly upward.
3, automobile loading chute retractable chute rear end arranges flat coal plate, and the fine Horizon coal of energy, piles up coal in echelon, and both sides arrange thick rubber, effectively prevents that broken coal from overflowing to automobile outside.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the embodiment of the present invention one telescopic machine tail structural representation, is the enlarged drawing of Fig. 1 I.
Fig. 3 is the embodiment of the present invention two telescopic machine tail structural representations.
Fig. 4 is Fig. 2 A-A cutaway view of the present invention.
Fig. 5 is the embodiment of the present invention one automobile loading chute structural representation.
Fig. 6 is the embodiment of the present invention two automobile loading chute structural representations.
Above-mentioned number in the figure is described as follows:
1, entrucking belt conveyer 2, support body 3, surge bunker
4, the reinforced gate 5 of surge bunker, measuring chute 6, measuring chute discharge gate
7, train loading chute 8, reprinting belt conveyer 9, automobile loading chute
10, slide rail
Upper supporting roller 803 head roll 804 tension drums of 801 wide cribbings 802 with roller
805 suspension rod 806 tail bend pulley 807 material acceptance glide chute 808 telescopic machine tailstocks with pulley
809 tooth bar 810 gears and driver train 811 are fixed on the deflector chute on wide cribbing
812 hanging deflector chute 813 middle part bend pulley 814 suspension rod 815 upper supporting rollers
816 upper supporting rollers with roller
901 head funnel 902 middle transition chute 903 oscillating chute 904 retractable chutes
905 rotating shaft 906 telescopic oil cylinder 907 support 908 oscillating oil cylinders
The thick rubber of 909 flat coal plate 910
Detailed description of the invention
In Fig. 1, on support body 2, be from top to bottom provided with successively surge bunker 3 is installed, measuring chute 5, between surge bunker 3 and measuring chute 5, be provided with the reinforced gate 4 of surge bunker, measuring chute 5 bottoms are provided with measuring chute discharge gate 6, highway entrucking is reprinted belt conveyer 8 and is stretched out outside support body 2 to automobile loading point perpendicular to railway, be arranged on measuring chute discharge gate 6 times, on the support body 2 at measuring chute discharge gate 6 places, be provided with slide rail 10, train loading chute 7, reprinting the telescopic machine tailstock 808 of belt conveyer hangs on slide rail 10, slide perpendicular to railway along slide rail 10, train loading chute 7 is telescoping loading chute, train loading chute 7, the entrance point of reprinting belt conveyer material acceptance glide chute 807 mates with measuring chute discharge gate 6.
Reprint belt conveyer 8 fixing head roll 803 is installed from front to back successively, fix unloading portion, with the wide cribbing 801 of slideway, telescopic machine tailstock 808, fixed strain cylinder 804, and adhesive tape, the compositions such as carrying roller, telescopic machine tailstock 808 is hung on slide rail 10 by the suspension rod 805 with pulley, on it, be fixed with tail bend pulley 806, material acceptance glide chute 807, be fixed on the fixing deflector chute on telescopic machine tailstock, upper flat carrier roller, middle part bend pulley, hanging deflector chute 812, hanging deflector chute 812 is hung on support body slide rail 10 by suspension rod 814, the tail end of telescopic machine tailstock 808 is connected with train loading chute 7, described parts move with telescopic machine tailstock 7.Telescopic machine tailstock 808 transmits power by rack-and-gear.This belt conveyer adopts spiral fastening.
In the middle of the wide cribbing 801 of this belt conveyer 8, clear span is greater than telescopic machine tailstock, and telescopic machine tailstock 808 can be in the interior movement of wide cribbing 801; On it, have the deflector chute 808 that is fixed on wide cribbing, be fixed on first group of upper supporting roller 815 of coal flow path direction front end, upper supporting roller 816 with roller, between the upper supporting roller of wide cribbing 801, connect with chain, last group is connected with the suspension rod of telescopic machine tailstock 808 with driving lever, and the upper supporting roller 816 with roller is flexible on wide cribbing 801 slideways with the movement of telescopic machine tailstock 808.The section width that is fixed on the deflector chute 811 on wide cribbing is greater than the section width of hanging deflector chute 812, and hanging deflector chute 812 moves in this deflector chute.
In Fig. 4, automobile loading chute 9 is installed by the unloading portion of reprinting belt conveyer 8, automobile loading chute 9 adopts swing telescopic hydraulic pressure loading chute, this chute is fixed in frame, securement head funnel 901, middle transition chute 902, oscillating chute 903, retractable chute 904 successively from top to bottom, oscillating chute 903 swings around being fixed on rotating shaft 905 on middle transition chute 902 side plates, retractable chute 904 is enclosed within the outside of oscillating chute 903 exit end, its rear end arranges flat coal plate 909, and both sides arrange thick rubber 910.Oscillating chute 903, retractable chute 904 adopt hydraulic oil cylinder driving, and the oscillating oil cylinder 908 of oscillating chute 903 is hinged on support 907, and oil cylinder push rod is connected with oscillating chute 903, realize oscillating chute 903 and 905 swing around the shaft; Telescopic oil cylinder 906 is hinged on the bottom of oscillating chute 903, and the push rod of oil cylinder is connected with retractable chute 904, realizes the automatic telescopic of retractable chute 904.
Embodiment mono-is for the present invention is to train loading, and its step is as follows:
(1) by control system control telescopic machine tailstock 808, the entrance point of train loading chute 7 is mated with measuring chute discharge gate 6, after train to be installed comes, first pass through vehicle identification system, read the information of vehicle to be installed and send into control system, control system, according to the information of vehicles reading, arranges the entrucking program of every joint vehicle automatically.
(2) start feeding system, entrucking belt conveyer 1 unloads material to surge bunker 3, and the belt conveyer scale of entrucking belt conveyer reads the material conveying amount of entrucking belt conveyer in real time, and this information is passed to control system.
(3) in the time that the material level of surge bunker 3 reaches setting material level, open the reinforced gate 4 of surge bunker 3 surge bunker below, material is put into measuring chute 5.
(4) weight of material in the real-time measuring of LOAD CELLS storehouse 5, sets different weighs according to different automobile types, in the time reaching predetermined weight, closes the reinforced gate 4 of surge bunker.
(5) train at the uniform velocity (0.8~20m/s) slowly advance, arrive behind entrucking position until compartment, train loading chute 7 falls to entrucking position, measuring chute discharge gate 6 is opened, the interior material of measuring chute 5 packs in compartment by train loading chute 7.
(6) material in measuring chute 5 unloads when measuring chute unloading gate is below 6, and measuring chute discharge gate 6 cuts out.In train loading chute 7 due to telescoping, there is buildup, can keep the continuous loading of certain hour.
(7) the reinforced gate 4 of surge bunker is opened, the real-time measuring of LOAD CELLS storehouse 5 interior weight of material.Along with the inventory in measuring chute 5 moves closer to setting weight, the reinforced gate of surge bunker is closed step by step, and in the time reaching the weight of setting, the reinforced gate of surge bunker is closed completely, and this is material metage for the second time.
(8) after first segment compartment loads, train loading chute is micro-lifting automatically.
(9) now, the reinforced gate 4 of surge bunker is opened the cycle operation of weighing for the second time automatically.Measure completely, the vehicle of constant speed drive has entered next entrucking position, puts down train loading chute 7 and opens measuring chute discharge gate 6, loads second section compartment.So continuous circulation operation, thus realize continuously accurately dynamic rapid wagon loading.
(10) reach this train and should fill after weight when the belt conveyer scale on entrucking belt conveyer 1 records total operational throughput, closed feeding system by control system, thereby after ensureing permutation train loading, in surge bunker 3 and measuring chute 5, there is no leftover materials.
(11) the continuous constant speed of train is advanced, until install behind final section compartment, train loading chute 7 automatic liftings, and by reprinting the gear-rack drive telescopic machine tailstock 808 of belt conveyer 8, promote train loading chute 7 traversing to 71 locking positions.
(12), after treating entrucking, chopping machine is got the entrucking form that has weight when empty, only expects the numeral such as weight and gross weight amount at random.
Embodiment bis-is for the present invention is to automobile loading, and its step is as follows:
(1) by control system control telescopic machine tailstock 808, the entrance point of the material acceptance glide chute 807 of reprinting belt conveyer 8 is mated with measuring chute discharge gate 6, after automobile to be installed comes, the first information such as typing license number, load-carrying, arranges the entrucking program of automobile automatically.
(2) start feeding system, entrucking belt conveyer 1 unloads material to surge bunker 3, and the belt conveyer scale of entrucking belt conveyer reads the material conveying amount of entrucking belt conveyer in real time, and this information is passed to control system.
(3) in the time that the material level of surge bunker 3 reaches setting material level, open the reinforced gate 4 of surge bunker 3 surge bunker below, material is put into measuring chute 5.
(4) weight of material in the real-time measuring of LOAD CELLS storehouse 5, sets different weighs according to different automobile types, in the time reaching predetermined weight, closes the reinforced gate 4 of surge bunker.
(5) automobile uniform speed slow is advanced, after compartment arrives entrucking position, the stroke of the angle of vehicles oscillating chute 903 and retractable chute 904, when automobile loading chute 9 falls to entrucking position, open and reprint belt conveyer 8, then open measuring chute discharge gate 6, the interior material of measuring chute 5 packs in compartment by reprinting belt conveyer 8.
(6) material in measuring chute 5 unloads when measuring chute unloading gate is below 6, and measuring chute discharge gate 6 cuts out.There is buildup owing to reprinting on belt conveyer 8, can keep the continuous loading of certain hour.
(7) the reinforced gate 4 of surge bunker is opened, the real-time measuring of LOAD CELLS storehouse 5 interior weight of material.Along with the inventory in measuring chute 5 moves closer to setting weight, the reinforced gate of surge bunker is closed step by step, and in the time reaching the weight of setting, the reinforced gate of surge bunker is closed completely, and this is material metage for the second time.
After (8) first lorry loadings, when filling separately an automobile, close and reprint belt conveyer 8, retractable chute 904 is retracted, and oscillating chute 903 lifts; In the time of many automobile continuous loadings, to reprint belt conveyer 8 and dally, automobile loading chute is raised up to assigned address automatically.First automobile sails out of, and second automobile starts to sail into entrucking position.
(9) now, the reinforced gate 4 of surge bunker is opened the cycle operation of weighing for the second time automatically.Measure completely, second automobile entered entrucking position, puts down automobile loading chute 8 and opens measuring chute discharge gate 6 and load second section automobile.So continuous circulation operation, thus realize many automobiles accurately dynamic rapid wagon loading continuously.
(10) reached this and need to load automobile and should fill after the summation of weight when the belt conveyer scale on entrucking belt conveyer 1 records total operational throughput, close feeding system by control system, thereby after ensureing all automobile loadings, in surge bunker 3 and measuring chute 5, there is no leftover materials.
(11) the continuous constant speed of automobile is advanced, until it is complete to install last automobile loading, closes and reprints belt conveyer 8, and retractable chute 904 is retracted, and oscillating chute 903 lifts.
(12), after treating entrucking, chopping machine is got the entrucking form that has weight when empty, only expects the numeral such as weight and gross weight amount at random.

Claims (6)

1. the dual-purpose loading station of road and rail, comprise support body, surge bunker is from top to bottom installed on support body successively, measuring chute, between surge bunker and measuring chute, be provided with the reinforced gate of surge bunker, measuring chute bottom is provided with measuring chute discharge gate, highway entrucking is reprinted belt conveyer and is stretched out outside support body perpendicular to railway, be arranged under measuring chute discharge gate, the support body that it is characterized in that measuring chute discharge gate place is provided with slide rail, train loading chute, reprinting the telescopic machine tailstock of belt conveyer hangs on slide rail, slide perpendicular to railway along slide rail, described train loading chute mates with measuring chute discharge gate with the entrance point of reprinting belt conveyer material acceptance glide chute, the upper supporting roller of reprinting belt conveyer adopts flat carrier roller, wherein be supported on wide cribbing slideway with the upper supporting roller of roller, wide cribbing is fixed at first group of upper supporting roller of coal flow path direction front end, between all the other upper supporting rollers with roller, connect with chain, last group is connected with the suspension rod of telescopic machine tail with driving lever, upper supporting roller with roller moves on wide cribbing slideway with the movement of telescopic machine tail.
2. the dual-purpose loading station of road and rail according to claim 1, it is characterized in that: the tail of reprinting belt conveyer is telescopic machine tail, telescopic machine tail adopts gear-rack drive, and train loading chute is connected with the telescopic machine tail of reprinting belt conveyer, and slides together.
3. the dual-purpose loading station of road and rail according to claim 1, it is characterized in that: the deflector chute of reprinting belt conveyer carrying surface is followed successively by material acceptance glide chute from tail to unloading portion, is fixed on fixing deflector chute, hanging deflector chute telescopic machine tailstock, hanging deflector chute is hung on support body slide rail, and foregoing deflector chute moves with telescopic machine tail; Be fixed on the deflector chute on wide cribbing, the section width of this deflector chute is greater than the section width of hanging deflector chute, and hanging deflector chute moves in this deflector chute, on unloading portion deflector chute fixed frame.
4. the dual-purpose loading station of road and rail according to claim 1, it is characterized in that: automobile loading chute is installed by the unloading portion of reprinting belt conveyer, automobile loading chute adopts swing telescopic hydraulic pressure loading chute, this chute is fixed in frame, securement head funnel successively from top to bottom, middle transition chute, oscillating chute, bottom retractable chute, oscillating chute is around being fixed on shaft swing on middle transition chute side plate, middle transition chute both sides are circular arc, bottom retractable chute is enclosed within the outside of oscillating chute exit end, its rear end arranges flat coal plate, both sides arrange thick rubber.
5. the dual-purpose loading station of road and rail according to claim 4, it is characterized in that: oscillating chute, bottom retractable chute adopt hydraulic oil cylinder driving, the oscillating oil cylinder of oscillating chute is hinged on support, and oil cylinder push rod is connected with oscillating chute, realizes oscillating chute and swings around the shaft; Telescopic oil cylinder is hinged on the bottom of oscillating chute, and the push rod of oil cylinder is connected with retractable chute, realizes the automatic telescopic of retractable chute.
6. the dual-purpose loading station of road and rail according to claim 1, it is characterized in that: the exit end of train loading chute is provided with sleeve, the exit end of train loading chute is provided with sleeve oil cylinder, and the push rod of sleeve hydraulic cylinder is connected with sleeve, can realize the automatic telescopic of train loading chute.
CN201210189284.4A 2012-06-07 2012-06-07 Highroad and railroad dual-purpose loading station Expired - Fee Related CN102700957B (en)

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Application Number Priority Date Filing Date Title
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CN102700957B true CN102700957B (en) 2014-09-24

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* Cited by examiner, † Cited by third party
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CN103086165A (en) * 2013-01-22 2013-05-08 中煤科工集团武汉设计研究院 Dual-purpose loading station for road and railway
CN104477674A (en) * 2014-12-09 2015-04-01 无锡港盛港口机械有限公司 Environment-friendly dust removal hopper
CN106629134A (en) * 2017-02-21 2017-05-10 中冶北方(大连)工程技术有限公司 Underground mine continuous ore drawing equipment
CN108190542B (en) * 2018-01-08 2024-01-23 淮南矿业(集团)有限责任公司 Clean coal outward transport system and method for coal preparation plant
CN115447997B (en) * 2022-09-19 2023-12-22 中煤科工智能储装技术有限公司 Self-adaptive loading method for chute of loading station

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DE69404176T2 (en) * 1993-01-20 1998-02-26 Mebi Production Sa Hopper for loading bulk goods
DE20211181U1 (en) * 2002-07-24 2003-01-09 Isam Ag Loading station for wagons with bulk material has system whereby wagon-dependent and/or bulk material-dependent loading profile for wagon is established before loading and from which wagon loading is automatically controlled
AU2004235594A1 (en) * 2004-12-01 2006-06-15 Intray Consolidated Pty. Ltd. Agitator loading system
CN201258198Y (en) * 2008-07-18 2009-06-17 山东博润工业技术有限公司 Dual-purpose car-loading station
CN201501677U (en) * 2009-10-12 2010-06-09 国家粮食储备局郑州科学研究设计院 Bulk grain carloader
CN201530623U (en) * 2009-10-20 2010-07-21 山东泰安煤矿机械有限公司 Novel automatic fast and quantitative loading system for vehicle
CN202063573U (en) * 2011-01-31 2011-12-07 山东博润工业技术有限公司 Accurate and intelligent silo loading system
CN202245384U (en) * 2011-10-09 2012-05-30 山西长治维特衡器有限公司 Quantitative quick truck loading system
CN202594428U (en) * 2012-06-07 2012-12-12 中煤科工集团武汉设计研究院 Loading station for highways and railways

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69404176T2 (en) * 1993-01-20 1998-02-26 Mebi Production Sa Hopper for loading bulk goods
DE20211181U1 (en) * 2002-07-24 2003-01-09 Isam Ag Loading station for wagons with bulk material has system whereby wagon-dependent and/or bulk material-dependent loading profile for wagon is established before loading and from which wagon loading is automatically controlled
AU2004235594A1 (en) * 2004-12-01 2006-06-15 Intray Consolidated Pty. Ltd. Agitator loading system
CN201258198Y (en) * 2008-07-18 2009-06-17 山东博润工业技术有限公司 Dual-purpose car-loading station
CN201501677U (en) * 2009-10-12 2010-06-09 国家粮食储备局郑州科学研究设计院 Bulk grain carloader
CN201530623U (en) * 2009-10-20 2010-07-21 山东泰安煤矿机械有限公司 Novel automatic fast and quantitative loading system for vehicle
CN202063573U (en) * 2011-01-31 2011-12-07 山东博润工业技术有限公司 Accurate and intelligent silo loading system
CN202245384U (en) * 2011-10-09 2012-05-30 山西长治维特衡器有限公司 Quantitative quick truck loading system
CN202594428U (en) * 2012-06-07 2012-12-12 中煤科工集团武汉设计研究院 Loading station for highways and railways

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