CN102807068A - Large-tilt-angle upward-transporting gangue belt conveyor - Google Patents
Large-tilt-angle upward-transporting gangue belt conveyor Download PDFInfo
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- CN102807068A CN102807068A CN2012103014859A CN201210301485A CN102807068A CN 102807068 A CN102807068 A CN 102807068A CN 2012103014859 A CN2012103014859 A CN 2012103014859A CN 201210301485 A CN201210301485 A CN 201210301485A CN 102807068 A CN102807068 A CN 102807068A
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Abstract
The invention discloses a large-tilt-angle upward-transporting gangue belt conveyor, consisting of a belt, a suspended type roller supporting group, a driving device, a starting device, a braking device, a tension device and a gangue stopping device. A speed reducer is a speed reducer with a backstop mechanism; the starting device is a liquid viscidity controllable flexible starting device which is arranged between a motor and the speed reducer; the roller supporting group consists of four sections of supporting rollers and forms in a U shape; a formed groove-shaped angle is 60 degrees; a return roller is one section of a flat supporting roller; the braking device uses a self-cooling plate type brake with a type of KZP800-2*40 and a flexible braking control system assorted with the brake; and the tension device is a heavy car tension system using a constant tension force. The large-tilt-angle upward-transporting gangue belt conveyor provided by the invention can be used for transporting raw gangues to go up a mountain with a maximum tilt angle of 25 degrees. Compared with a manner of hoisting the gangues by using a wrench, a transportation loop can be reduced, the hoisting capability is improved; the labor investment is saved; the transportation cost is reduced; and the production cost is greatly reduced.
Description
Technical field
The present invention relates to belt transporter.
Background technology
In coal mining; The spoil entrucking of driving face adopts inclined shaft bunching branch level to rise to ground or downhole gangue Filling Station after the gallery electric locomotive is transported to district station, and it is many that this transportation mode promotes link; Conveying efficiency is low, takies lot of manpower and material resources.Large inclination belt conveyor is a colliery inclined gallery transportation device commonly used, and two kinds of on-land type and suspension types are arranged; Its conveying efficiency is high, transit link is few, cost is low, but since the flute profile angle of carrying roller group less than 18 °, the groove depth of formation is not enough, only adapts to transportation and is difficult for the coal that rolls or in the inclined gallery below 18 °, transports spoil.Because the last go-downhill roadway gradient of down-hole is mostly more than 18 °, present large inclination belt conveyor can't transport the spoil that is prone to rolling in the inclined gallery more than 18 °.
Summary of the invention
In order to reach the purpose of in inclination angle 18-25 ° inclined gallery, upwards transporting spoil, the present invention proposes fortune spoil band conveyor on a kind of high spud angle.
Technical scheme is: fortune spoil band conveyor on a kind of high spud angle, and it is a kind of suspension type band conveyor, is made up of belt, suspension type carrying roller group, actuating device, starter gear, brake equipment and tightening device; Actuating device adopts an electrical motor and reductor transmission, single drum driven mode; It is characterized in that: reductor is the reductor of band back-stop mechanism; Starter gear is provided in a side of the liquid viscosity Controlled Start Transmission System between electrical motor and the reductor; The carrying roller group adopts four joint carrying rollers to form, and forms a U-shaped shape, and the flute profile angle of formation is 60 °; Return idler adopts the flat shape carrying roller of a joint; It is KZP800-2 * self cooling plate disc brake of 40 types and the soft braking control system supporting with it that brake equipment adopts model; Tightening device adopts the loaded vehicle tension system with constant tension power; It also comprises the retaining cash device that prevents the material skid; The structure of retaining cash device is; On the steel rope of suspension type carrying roller group, be fixed with crossbeam through wire clips, crossbeam is provided with hinged cover, through the steel plate of the hinged thick 8mm of hinged cover; Steel plate hangs down into the spoil top on the belt, and the steel plate lower edge connects a waste and old adhesive tape again.
Good effect of the present invention is:
1, can be the primary spoil of transportation in 25 ° the going up a hill at inclination maximum, can reduce transit link, improve hoisting capacity, save personnel's input, reduce cost of transportation, greatly reduce productive costs than adopting winch to promote spoil.
2, adopt suspension type, the complete engine set installation space is little.Except that head section, centre portion and drive end unit divide required space and single hook tube-train hoisting pit shaft almost equal, and suspension type also adapts to the big road, inclined gallery of pucking distortion, floor, mine deep especially.
3, adopt the controlled soft start device, to the impact of electrical network, improve the startability of electrical motor greatly when reducing electrical motor and directly starting, prolong electrical motor service life.
4, maintenance of equipment amount is little, and accident rate is low.The own supremacy clause of solid mechanical makes maintenance, the maintenance of equipment compare reduction greatly with tube-train hoisting, and industrial accident is almost nil.
5, adopted the retaining cash device of anti-roll cash, the phenomenon of having avoided spoil to glide and roll, the safety of the person when personnel that guaranteed patrol in the belt feeder road.
6, tightening device adopts the loaded vehicle tension system, can guarantee to have constant tensile force.
7, adopt the reductor of band back-stop mechanism, the problem that belt feeder reverses, spoil glides, rolls downwards when having solved high angle belt conveyer machine transportation spoil guarantees that belt feeder can move on safety and steady ground, satisfies the production needs.
Description of drawings
Fig. 1 is the front view scheme drawing of embodiment;
Fig. 2 is the enlarged drawing of actuating device among Fig. 1
Fig. 3 is the side-looking enlarged drawing of Fig. 1 middle idler roller group and retaining cash device.
Marginal data, 1-actuating device, 2-brake equipment, 3-starter gear, 4-steel rope; 5-retaining cash device, 6-belt, 7-suspension type carrying roller group, 8-tightening device, 9-electrical motor; The 10-reductor, the single cylinder of 11-, 12-liquid viscosity Controlled Start Transmission System, the 13-carrying roller, 14-puts down the shape carrying roller; The 15-crossbeam, the hinged cover of 16-, 17-steel plate, the old adhesive tape of 18-.
The specific embodiment
As shown in Figure 1, fortune spoil band conveyor on a kind of high spud angle, it is a kind of suspension type band conveyor, it is made up of belt 6, suspension type carrying roller group 7, actuating device 1, starter gear 3, brake equipment 2 and tightening device 8; Actuating device adopts an electrical motor as shown in Figure 29 and reductor 10 to drive single cylinder 11 type of drive; Wherein reductor 10 is reductors of band back-stop mechanism; Starter gear 3 is provided in a side of the liquid viscosity Controlled Start Transmission System 12 between electrical motor 9 and the reductor 10; Suspension type carrying roller group 7 is as shown in Figure 3, and the deep trouth shape carrying roller group that adopts four joint carrying rollers 13 to form forms a U-shaped shape, the flute profile angle α of formation=60 °; Return idler adopts the flat shape carrying roller 14 of a joint; It is KZP800-2 * self cooling plate disc brake of 40 types and the soft braking control system supporting with it that brake equipment 2 adopts model; Tightening device 8 adopts the loaded vehicle tension system with constant tension power; It also comprises the retaining cash device 5 that prevents the material skid; The structure of retaining cash device 5 is as shown in Figure 3; It is on the steel rope 4 of suspension type carrying roller group 7, to be fixed with crossbeam 15 through wire clips, and crossbeam 15 is provided with hinged cover 16, through the steel plate 17 of hinged cover 16 hinged thick 8mm; Steel plate 17 hangs down into the spoil top on the belt, and steel plate 17 lower edges connect a waste and old adhesive tape 18 again.
Claims (1)
1. transport the spoil band conveyor on a high spud angle, it is a kind of suspension type band conveyor, is made up of belt, suspension type carrying roller group, actuating device, starter gear, brake equipment and tightening device; Actuating device adopts an electrical motor and reductor transmission, single drum driven mode; It is characterized in that: reductor is the reductor of band back-stop mechanism; Starter gear is provided in a side of the liquid viscosity Controlled Start Transmission System between electrical motor and the reductor; The carrying roller group adopts four joint carrying rollers to form, and forms a U-shaped shape, and the flute profile angle of formation is 60 °; Return idler adopts the flat shape carrying roller of a joint; It is KZP800-2 * self cooling plate disc brake of 40 types and the soft braking control system supporting with it that brake equipment adopts model; Tightening device adopts the loaded vehicle tension system with constant tension power; It also comprises the retaining cash device that prevents the material skid; The structure of retaining cash device is; On the steel rope of suspension type carrying roller group, be fixed with crossbeam through wire clips, crossbeam is provided with hinged cover, through the steel plate of the hinged thick 8mm of hinged cover; Steel plate hangs down into the spoil top on the belt, and the steel plate lower edge connects a waste and old adhesive tape again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103014859A CN102807068A (en) | 2012-08-22 | 2012-08-22 | Large-tilt-angle upward-transporting gangue belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103014859A CN102807068A (en) | 2012-08-22 | 2012-08-22 | Large-tilt-angle upward-transporting gangue belt conveyor |
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| Publication Number | Publication Date |
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| CN102807068A true CN102807068A (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103014859A Pending CN102807068A (en) | 2012-08-22 | 2012-08-22 | Large-tilt-angle upward-transporting gangue belt conveyor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564132A (en) * | 2014-12-24 | 2015-04-29 | 新汶矿业集团有限责任公司华丰煤矿 | Large-dip angle waste rock transporting system |
| CN104555336A (en) * | 2014-07-17 | 2015-04-29 | 上海大众祥源动力供应有限公司 | Non-return device of coal loading conveyor belt |
| CN110759127A (en) * | 2019-11-27 | 2020-02-07 | 兖矿集团有限公司 | Belt conveyor for scattered coal in belt conveyor tunnel and using method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222150Y (en) * | 1995-04-04 | 1996-03-13 | 云南省设计院 | Band conveyer with roll separating board and large conveying angle and trough |
| JP2003063629A (en) * | 2001-08-27 | 2003-03-05 | Ramusa Abe:Kk | U-shaped snake conveyer winding like snake |
| CN201372095Y (en) * | 2009-02-27 | 2009-12-30 | 山东矿机集团股份有限公司 | Stop device for downward belt conveyor with large inclination-angle |
| CN102009831A (en) * | 2010-11-17 | 2011-04-13 | 四川省内江市工矿机械制造有限公司 | Big-inclined-angle belt conveyor |
| CN202988064U (en) * | 2012-08-22 | 2013-06-12 | 新汶矿业集团有限责任公司华丰煤矿 | Large-dip-angle upward conveying gangue belt conveyor |
-
2012
- 2012-08-22 CN CN2012103014859A patent/CN102807068A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222150Y (en) * | 1995-04-04 | 1996-03-13 | 云南省设计院 | Band conveyer with roll separating board and large conveying angle and trough |
| JP2003063629A (en) * | 2001-08-27 | 2003-03-05 | Ramusa Abe:Kk | U-shaped snake conveyer winding like snake |
| CN201372095Y (en) * | 2009-02-27 | 2009-12-30 | 山东矿机集团股份有限公司 | Stop device for downward belt conveyor with large inclination-angle |
| CN102009831A (en) * | 2010-11-17 | 2011-04-13 | 四川省内江市工矿机械制造有限公司 | Big-inclined-angle belt conveyor |
| CN202988064U (en) * | 2012-08-22 | 2013-06-12 | 新汶矿业集团有限责任公司华丰煤矿 | Large-dip-angle upward conveying gangue belt conveyor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104555336A (en) * | 2014-07-17 | 2015-04-29 | 上海大众祥源动力供应有限公司 | Non-return device of coal loading conveyor belt |
| CN104564132A (en) * | 2014-12-24 | 2015-04-29 | 新汶矿业集团有限责任公司华丰煤矿 | Large-dip angle waste rock transporting system |
| CN110759127A (en) * | 2019-11-27 | 2020-02-07 | 兖矿集团有限公司 | Belt conveyor for scattered coal in belt conveyor tunnel and using method |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121205 |