CN103114873B - Smoke-abatement and dust-extraction ground material collecting conveyor - Google Patents
Smoke-abatement and dust-extraction ground material collecting conveyor Download PDFInfo
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- CN103114873B CN103114873B CN201310047264.8A CN201310047264A CN103114873B CN 103114873 B CN103114873 B CN 103114873B CN 201310047264 A CN201310047264 A CN 201310047264A CN 103114873 B CN103114873 B CN 103114873B
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- roller
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- belt
- chain wheel
- spiral roller
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Abstract
A smoke-abatement and dust-extraction ground material collecting conveyor is provided with a trailer assembly. The rear end of a trailer frame of the trailer assembly is hinged with a horizontal support which is provided with a first upper spiral roller, a second upper spiral roller and a lower spiral roller. An explosion-proof water tank is disposed at the front portion of the right side of the trailer frame. An exhaust pipe of an engine of the trailer assembly is communicated with the bottom of the explosion-proof water tank, and the upper portion of the explosion-proof water tank is communicated with a spray pipe. The center of the trailer frame of the trailer assembly is fixed with an oblique support along the longitudinal direction, and a belt conveyor mechanism is disposed on the oblique support. According to the smoke-abatement and dust-extraction ground material collecting conveyor, the spiral rollers are rotated to collect ground materials which are then conveyed through a belt. Moving, collecting and conveying are carried out simultaneously. Especially due to the smoke-abatement, dust-extraction and explosion-proof functions, waste gas generated by the engine of a trailer can be collected through the explosion-proof water tank to form steam used for dust extraction. The smoke-abatement and dust-extraction ground material collecting conveyor is safe and environment-friendly, and thoroughly achieves collecting and conveying of coal bed scattered on the ground in underground coal mines and underground tunnels.
Description
Technical field
The invention belongs to material collection conveying technology field, be specifically related to a kind of smoke abatement and dust control ground material collection conveyer.
Background technology
In prior art, the general loader that adopts is used for ground material collection conveying loading, loads if all can complete ground material collection conveying smoothly at the large small sized loader in the outdoor ground of spaciousness.But in coal mine gallery, in minitunnel construction, due to narrow space, even if small sized loader also can not turn round at all, be difficult to ground material collection conveying and loaded.Special at underground coal mine, existing loader can not meet downhole anti-explosion safety requirements, also without device for eliminating smoke and dust, and due to the safety in production requirement lower well operations of permission.Up to now, collect there are no being applicable to the equipment that conveying is scattered in the coal seam on ground in underground coal mine tunnel.
Summary of the invention
The technical problem that the present invention solves: a kind of smoke abatement and dust control ground material collection conveyer is provided, need not turns round and the material collection of trailer rear ground can be transported to front, and achieve mobile, collect, conveying carries out simultaneously; And there is smoke elimination, dedusting, explosion prevention function, be particularly suitable in underground coal mine tunnel, collecting the coal seam that conveying is scattered in ground.
Technical solution of the present invention: a kind of smoke abatement and dust control ground material collection conveyer, has trailer assembly, and the vehicle frame rear end of described trailer assembly is hinged with horizontal support, and the two ends of described horizontal support are fixed with wallboard I respectively, and middle part is fixed with a pair wallboard II; Between described left side wallboard I and left side wallboard II, spiral roller I is installed, between described right side wallboard I and right side wallboard II, spiral roller II is installed, described upper spiral roller I and upper spiral roller II have the contrary helicla flute of rotation direction; Between described two wallboards II, belt/roller I is installed; Between described two wallboards I, lower spiral roller is installed, and lower spiral roller has the contrary helical blade of two sections of rotation directions, between described two helical blades, be provided with scraper plate, and make two helical blades insert in corresponding helicla flute respectively; The helicla flute in described left side and the helical blade rotation direction in left side are dextrorotation, and the helicla flute on described right side and the helical blade rotation direction on right side are left-handed;
The left end shaft of described upper spiral roller I is coaxially fixed with upper roller chain wheel I and upper roller chain wheel II, right-hand member axle is fixed with upper roller sprocket wheel III; The left end shaft of described lower spiral roller is fixed with lower roller chain wheel I, and right-hand member axle is fixed with lower roller chain wheel II, and upper roller chain wheel II is connected by chain with lower roller chain wheel I, upper roller sprocket wheel III is connected by chain with lower roller chain wheel II; Be fixed with jackshaft on the left of described vehicle frame rear end, and jackshaft be provided with middle minor sprocket I and chain wheel I broad in the middle, described middle minor sprocket I is connected by chain with upper roller chain wheel I; Described vehicle frame left back is provided with power transmission shaft, and the outside of power transmission shaft is fixed with middle minor sprocket II and big belt pulley, chain wheel II broad in the middle is fixed with inside power transmission shaft, and middle minor sprocket II is connected with chain wheel I broad in the middle by chain, big belt pulley is connected with the small belt pulley on the power output shaft of the motor of trailer assembly by belt; In the middle of described vehicle frame rear portion, below is provided with a pair Belt Conveying roller, and the left end of two Belt Conveying rollers is fixed with the gear be meshed for a pair, the left end of one of them Belt Conveying roller is fixed with Belt Conveying sprocket wheel, and Belt Conveying sprocket wheel is connected drive a pair Belt Conveying roller opposite direction rotating by chain with chain wheel II broad in the middle;
The both sides, vehicle frame rear end of described trailer assembly are fixed with a column, be hinged with rotating shaft between the top of two columns, be symmetrically fixed with two armstands on front side of rotating shaft, right lateral side is fixed with push rod, the cylinder body end of oil cylinder is fixed on the right side of vehicle frame, and makes the piston end of oil cylinder be hinged on the end of push rod; The below of described two armstands is provided with jet pipe, and the front end of two armstands is connected with horizontal support by wire rope; The right front of described vehicle frame is provided with explosion-proof water tank, and the waste pipe of described trailer assembly is communicated with the bottom of explosion-proof water tank, and the top of explosion-proof water tank is communicated with jet pipe;
The vehicle frame central authorities of described trailer assembly are longitudinally fixed with diagonal brace, and the front end of diagonal brace is provided with belt/roller II, middle part is provided with belt roller, and belt conveyor to be sleeved between belt/roller I and belt/roller II and through being supported by belt roller two Belt Conveying rollers;
Be provided with bent axle in the middle part of described lower propellers tube inner chamber, and lower spiral roller right-hand member axle is air-cored axis, described bent axle right-hand member extension is through being fixed on the wallboard I of right side after air-cored axis; Described scraper plate the inner is hinged on bent axle, and be shaped with the line of rabbet joint in the middle part of described lower spiral roller, described scraper plate outer end is arranged in the line of rabbet joint.
Described bent axle is hinged with 4-6 block scraper plate, the circumferentially uniform 4-6 line of rabbet joint in the middle part of described lower spiral roller, and scraper plate outer end one_to_one corresponding is arranged in the line of rabbet joint.
The present invention compared with prior art adopt spiral roller rotate by after the material collection of ground by Belt Conveying, and achieve mobile, collect, conveying carries out simultaneously.Particularly there is smoke elimination, dedusting, explosion prevention function, the waste gas that trailer motor can be produced forms steam after collecting process by explosion-proof water tank and is used for dedusting, Environmental Safety, thoroughly solves in underground coal mine tunnel and collects the difficult problem that conveying is scattered in the coal seam on ground.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is Belt Conveying part-structure schematic diagram of the present invention,
Fig. 3 is flight portion structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, a kind of embodiment of the present invention is described.
A kind of smoke abatement and dust control ground material collection conveyer, have trailer assembly 1, vehicle frame 2 rear end of described trailer assembly 1 is hinged with horizontal support 3, and the two ends of described horizontal support 3 are fixed with wallboard I 4 respectively, and middle part is fixed with a pair wallboard II 39; Between described left side wallboard I 4 and left side wallboard II 39, spiral roller I 5 is installed, between described right side wallboard I 4 and right side wallboard II 39, spiral roller II 6 is installed, described upper spiral roller I 5 and upper spiral roller II 6 have the contrary helicla flute of rotation direction 7; Between described two wallboards II 39, belt/roller I 8 is installed; Between described two wallboards I 4, lower spiral roller 10 is installed, and lower spiral roller 10 has the contrary helical blade 9 of two sections of rotation directions, between described two helical blades 9, be provided with scraper plate 40, and make two helical blades 9 insert in corresponding helicla flute 7 respectively; The helicla flute 7 in described left side and helical blade 9 rotation direction in left side are dextrorotation, and the helicla flute 7 on described right side and helical blade 9 rotation direction on right side are left-handed;
The left end shaft of described upper spiral roller I 5 is coaxially fixed with upper roller chain wheel I 11 and upper roller chain wheel II 12, right-hand member axle is fixed with upper roller sprocket wheel III 13; The left end shaft of described lower spiral roller 10 is fixed with lower roller chain wheel I 41, right-hand member axle is fixed with lower roller chain wheel II 42, and upper roller chain wheel II 12 is connected by chain with lower roller chain wheel I 41, upper roller sprocket wheel III 13 is connected by chain with lower roller chain wheel II 42; Be fixed with jackshaft 14 on the left of described vehicle frame 2 rear end, and jackshaft (14) is provided with middle minor sprocket I 15 and chain wheel I broad in the middle 16, described middle minor sprocket I 15 is connected by chain with upper roller chain wheel I 11; Described vehicle frame 2 left back is provided with power transmission shaft 17, and the outside of power transmission shaft 17 is fixed with middle minor sprocket II 19 and big belt pulley 18, chain wheel II 20 broad in the middle is fixed with inside power transmission shaft 17, and middle minor sprocket II 19 is connected with chain wheel I 16 broad in the middle by chain, big belt pulley 18 is connected with the small belt pulley 21 on the power output shaft of the motor 43 of trailer assembly 1 by belt; In the middle of described vehicle frame 2 rear portion, below is provided with a pair Belt Conveying roller 22, and the left end of two Belt Conveying rollers 22 is fixed with the gear 23 be meshed for a pair, the left end of one of them Belt Conveying roller 22 is fixed with Belt Conveying sprocket wheel 24, and Belt Conveying sprocket wheel 24 is connected drive a pair Belt Conveying roller 22 opposite direction rotating by chain with chain wheel II 20 broad in the middle;
The both sides, vehicle frame 2 rear end of described trailer assembly 1 are fixed with a column 25, rotating shaft 26 is hinged with between the top of two columns 25, be symmetrically fixed with two armstands 27 on front side of rotating shaft 26, right lateral side is fixed with push rod 28, and the cylinder body end of oil cylinder 29 is fixed on the end that vehicle frame 2 right hand piston end is hinged on push rod 28; The below of described two armstands 27 is provided with jet pipe 30, and the front end of two armstands 27 is connected with horizontal support 3 by wire rope; The right front of described vehicle frame 2 is provided with explosion-proof water tank 31, and the stack of the motor 43 of described trailer assembly 1 is communicated with the bottom of explosion-proof water tank 31, and the top of explosion-proof water tank 31 is communicated with jet pipe 30;
Vehicle frame 2 central authorities of described trailer assembly 1 are longitudinally fixed with diagonal brace 32, and the front end of diagonal brace 32 is provided with belt/roller II 33, middle part is provided with belt roller 34, and belt conveyor 35 to be enclosed within belt/roller I 8 and belt/roller II 33 and through being supported by belt roller 34 two Belt Conveying rollers 22;
Be provided with bent axle 36 in the middle part of described lower spiral roller 10 inner chamber, and lower spiral roller 10 right-hand member axle is air-cored axis 37, described bent axle 36 right-hand member extension is through being fixed on the wallboard I 4 of right side after air-cored axis 37; Described scraper plate 40 the inner is hinged on bent axle 36, described bent axle 36 is hinged with 4 pieces of scraper plates 40, and circumferentially uniform 4 lines of rabbet joint 38 in the middle part of described lower spiral roller 10, described scraper plate 40 outer end one_to_one corresponding is arranged in the described line of rabbet joint 38.
Operating principle: motor 43 drives jackshaft 17 to rotate by small belt pulley 21, upper spiral roller I 5 and upper spiral roller II 6 and lower spiral roller 10 is driven to rotate counterclockwise by jackshaft 17 1 road, with the coordinating of helicla flute 7 on upper spiral roller I 5 and upper spiral roller II 6, ground material is collected to middle part by the helical blade 9 on lower spiral roller 10, meanwhile upwards overturn take to being collected in middle material scraper on belt conveyor 35 by the scraper plate 40 that rotarily drives of lower spiral roller 10.Because bent axle 36 maintains static, scraper plate 40 protrudes when rotating to below lower spiral roller 10 and is swept by material, scraper plate 40 is retracted when rotating to lower spiral roller 10 front and is made mass transport on belt conveyor 35, and avoid the interference of scraper plate 40 and belt conveyor 35, circumferentially alternately protruded by multiple scraper plate 40, retract to complete and continuously band is scraped to ground material.Another road of jackshaft 17 drives a pair Belt Conveying roller 22 opposite direction rotating, is clamped drive belt conveyors 35 to move mass transport to the front of trailer assembly 1 by two Belt Conveying rollers 22.
During operation, first control oil cylinder 29 and its piston rod is bounced back, being turned clockwise by rotating shaft 26 makes horizontal support 3 turn clockwise, and upper spiral roller I 5, upper spiral roller II 6 and lower spiral roller 10 is fallen, and lower spiral roller 10 is contacted to earth.Then rotated the collection conveying operation that can start ground material by Clutch Control jackshaft 17, meanwhile driving trailer assembly 1 forward at the uniform velocity movement can realize carrying operation to continuous collections of ground material.During not operation, oil cylinder with controllable 29 makes its piston rod eject to drive rotating shaft 26 to be rotated counterclockwise by push rod 28, and then to be pulled by two armstands 27 horizontal support 3 is rotated counterclockwise, upper spiral roller I 5, upper spiral roller II 6 and lower spiral roller 10 are lifted, driving trailer assembly 1 enters next operating location.First the waste gas that in work, motor 43 produces enter explosion-proof water tank 31, waste gas changes into moisture vapor transport to jet pipe 30 and sprays on the material be positioned on belt conveyor 35 after water fully cools and washs, achieve smoke elimination, dedusting, explosion-proof object, be particularly suitable in underground coal mine tunnel, collecting the coal seam that conveying is scattered in ground.
Above-described embodiment, just preferred embodiment of the present invention, is not used for limiting the scope of the present invention, therefore all equivalent variations done with content described in the claims in the present invention, all should be included within the claims in the present invention scope.
Claims (2)
1. a smoke abatement and dust control ground material collection conveyer, has trailer assembly (1), it is characterized in that:
Vehicle frame (2) rear end of described trailer assembly (1) is hinged with horizontal support (3), and the two ends of described horizontal support (3) are fixed with wallboard I (4) respectively, and middle part is fixed with a pair wallboard II (39); Spiral roller I (5) is installed between described left side wallboard I (4) and left side wallboard II (39), spiral roller II (6) is installed between described right side wallboard I (4) and right side wallboard II (39), described upper spiral roller I (5) and upper spiral roller II (6) have the contrary helicla flute of rotation direction (7); Between described two wallboards II (39), belt/roller I (8) is installed; Between described two wallboards I (4), lower spiral roller (10) is installed, and lower spiral roller (10) has the contrary helical blade (9) of two sections of rotation directions, be provided with scraper plate (40) between described two helical blades (9), and make two helical blades (9) insert in corresponding helicla flute (7) respectively; The helicla flute (7) in described left side and helical blade (9) rotation direction in left side are dextrorotation, and the helicla flute (7) on described right side and helical blade (9) rotation direction on right side are left-handed;
The left end shaft of described upper spiral roller I (5) is coaxially fixed with upper roller chain wheel I (11) and upper roller chain wheel II (12), right-hand member axle is fixed with upper roller sprocket wheel III (13); The left end shaft of described lower spiral roller (10) is fixed with lower roller chain wheel I (41), right-hand member axle is fixed with lower roller chain wheel II (42), and upper roller chain wheel II (12) is connected by chain with lower roller chain wheel I (41), upper roller sprocket wheel III (13) is connected by chain with lower roller chain wheel II (42); Be fixed with jackshaft (14) on the left of described vehicle frame (2) rear end, and jackshaft (14) be provided with middle minor sprocket I (15) and chain wheel I broad in the middle (16), described middle minor sprocket I (15) is connected by chain with upper roller chain wheel I (11); Described vehicle frame (2) left back is provided with power transmission shaft (17), and the outside of power transmission shaft (17) is fixed with middle minor sprocket II (19) and big belt pulley (18), power transmission shaft (17) inner side is fixed with chain wheel II broad in the middle (20), and middle minor sprocket II (19) is connected with chain wheel I broad in the middle (16) by chain, big belt pulley (18) is connected with the small belt pulley (21) on the power output shaft of the motor (43) of trailer assembly (1) by belt; In the middle of described vehicle frame (2) rear portion, below is provided with a pair Belt Conveying roller (22), and the left end of two Belt Conveying rollers (22) is fixed with the gear (23) be meshed for a pair, the left end of one of them Belt Conveying roller (22) is fixed with Belt Conveying sprocket wheel (24), and Belt Conveying sprocket wheel (24) is connected drive a pair Belt Conveying roller (22) opposite direction rotating by chain with chain wheel II broad in the middle (20);
Vehicle frame (2) both sides, rear end of described trailer assembly (1) are fixed with a column (25), rotating shaft (26) is hinged with between the top of two columns (25), rotating shaft (26) front side is symmetrically fixed with two armstands (27), right lateral side is fixed with push rod (28), the cylinder body end of oil cylinder (29) is fixed on vehicle frame (2) right side, and makes the piston end of oil cylinder (29) be hinged on the end of push rod (28); The below of described two armstands (27) is provided with jet pipe (30), and the front end of two armstands (27) is connected with horizontal support (3) by wire rope; The right front of described vehicle frame (2) is provided with explosion-proof water tank (31), and the stack of the motor (43) of described trailer assembly (1) is communicated with the bottom of explosion-proof water tank (31), and the top of explosion-proof water tank (31) is communicated with jet pipe (30);
Vehicle frame (2) central authorities of described trailer assembly (1) are longitudinally fixed with diagonal brace (32), and the front end of diagonal brace (32) is provided with belt/roller II (33), middle part is provided with belt roller (34), and belt conveyor (35) to be sleeved between belt/roller I (8) and belt/roller II (33) and through passing through belt roller (34) support two Belt Conveying rollers (22);
Be provided with bent axle (36) in the middle part of described lower spiral roller (10) inner chamber, and lower spiral roller (10) right-hand member axle is air-cored axis (37), described bent axle (36) right-hand member extension is through being fixed on the wallboard I (4) of right side after air-cored axis (37); Described scraper plate (40) the inner is hinged on bent axle (36), and described lower spiral roller (10) middle part is shaped with the line of rabbet joint (38), and described scraper plate (40) outer end is arranged in the line of rabbet joint (38).
2. smoke abatement and dust control ground according to claim 1 material collection conveyer, it is characterized in that: described bent axle (36) is hinged with 4-6 block scraper plate (40), described lower spiral roller (10) middle part circumferentially uniform 4-6 line of rabbet joint (38), and scraper plate (40) outer end one_to_one corresponding is arranged in the line of rabbet joint (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047264.8A CN103114873B (en) | 2013-02-06 | 2013-02-06 | Smoke-abatement and dust-extraction ground material collecting conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047264.8A CN103114873B (en) | 2013-02-06 | 2013-02-06 | Smoke-abatement and dust-extraction ground material collecting conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103114873A CN103114873A (en) | 2013-05-22 |
| CN103114873B true CN103114873B (en) | 2014-12-31 |
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ID=48413305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310047264.8A Expired - Fee Related CN103114873B (en) | 2013-02-06 | 2013-02-06 | Smoke-abatement and dust-extraction ground material collecting conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103114873B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114852717B (en) * | 2022-06-27 | 2024-03-08 | 湖南华隆酸菜有限公司 | Dehydrated vegetable collecting device |
| CN115159059B (en) * | 2022-07-22 | 2024-05-17 | 哈尔滨工程大学 | Belt conveying type automatic cleaning and feeding robot and working method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2414497B1 (en) * | 1974-03-26 | 1974-10-17 | Halbach & Braun, 5600 Wuppertal | Coal conveyor for underground operations |
| CN102191935B (en) * | 2011-04-14 | 2013-07-03 | 淮北矿业股份有限公司 | Water vapor rotating jet dust settling device for comprehensive driving working face |
| CN202176354U (en) * | 2011-07-07 | 2012-03-28 | 淮南矿业(集团)有限责任公司 | Blowout prevention and dust collection device for hole drilled along seam |
| CN202560295U (en) * | 2012-04-19 | 2012-11-28 | 山西三元煤业股份有限公司 | Mining pneumatic explosive-suppression water curtain |
| CN202707060U (en) * | 2012-08-01 | 2013-01-30 | 兖州煤业股份有限公司 | Novel dust reduction spraying device for extraction of thin coal bed |
| CN203189060U (en) * | 2013-02-06 | 2013-09-11 | 李玉才 | Ground material collecting conveyor capable of smoke abatement and dust removal |
-
2013
- 2013-02-06 CN CN201310047264.8A patent/CN103114873B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN103114873A (en) | 2013-05-22 |
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