CN203601971U - Chain bucket type conveyor device capable of automatically cleaning up accumulated dust - Google Patents
Chain bucket type conveyor device capable of automatically cleaning up accumulated dust Download PDFInfo
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- CN203601971U CN203601971U CN201320744371.1U CN201320744371U CN203601971U CN 203601971 U CN203601971 U CN 203601971U CN 201320744371 U CN201320744371 U CN 201320744371U CN 203601971 U CN203601971 U CN 203601971U
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- accumulated dust
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- conveyor device
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Abstract
The utility model belongs to the technical field of conveying machines, and particularly relates to a chain bucket type conveyor device capable of automatically cleaning up accumulated dust. The chain bucket type conveyor device capable of automatically cleaning up accumulated dust mainly resolves the problem that a conveyor accumulates dust easily. According to the technical scheme, the chain bucket type conveyor device capable of automatically cleaning up accumulated dust comprises supporting wheels, loading transmission chains, a pressing rail, a machine tail sprocket and the like, wherein a machine head sprocket and the machine tail sprocket are arranged at the front end and the rear end of a machine box shell respectively, an upper rail and a lower rail are arranged at the upper portion and the lower portion in the machine box shell respectively, the loading transmission chains are connected with the machine head drag sprocket and the machine tail tension sprocket, and the supporting wheels are arranged between the left loading transmission chain and the right loading transmission chain at intervals in a hinging mode. The chain bucket type conveyor device capable of automatically cleaning up accumulated dust further comprises a plurality of automatic accumulated dust cleaning-up devices fixed to the left loading transmission chain and the right loading transmission chain, and each automatic accumulated dust cleaning-up device is composed of a main bucket, a bucket edge, a back bucket and a fixing steel frame. The chain bucket type conveyor device capable of automatically cleaning up accumulated dust has the advantages of being low in cost, high in efficiency and the like.
Description
Technical field
The utility model belongs to technical field of conveying machinery, is specifically related to a kind of bucket conveyer device of Automatic clearance dust stratification.
Background technology
Bucket conveyer is the mechanical device that the industries such as power plant, mine, coal are used for carrying out mass transport task, at least comprises that actuating device, head drag sprocket wheel, tail tensioning sprocket wheel, load messenger chain, hopper, support roller, track, tension structure etc.When conveying, actuating device drives head to drag sprocket rotation, the motion of machine head chain wheel band live load messenger chain, support roller traction hopper motion on load messenger chain, load messenger chain is respectively by tracks positioned and the support of frame both sides, and pile warp tail tensioning sprocket wheel, composition closed loop traction carrier, tension structure is for the degree of tightness of automatic control load messenger chain.Loaded material when hopper walks to receiving opening, the discharging of overturning when hopper walks to machine head chain wheel, thus complete conveying.
The bucket conveyer that power plant is used at present, fall into hopper through the cooled boiler bottom slag of slag cooler from receiving opening, because end slag mostly is band corner angle lump material, in this process, easily there is materials from spattering and airborne dust, thereby trickle down the phenomenon outside hopper, easily cause bottom half accumulated slag (ash); The lime-ash being splashed on the hopper back of anti-tune will fall in the time that afterbody overturns, to such an extent as to afterbody accumulated slag is serious; To hopper, running produces larger resistance for this, easily causes the super negative volume tripping operation of conveyer motor, causes what is more chain derailing, has serious potential safety hazard.Periodic cleaning not only increases labour's work capacity, also can cause dust pollution to boiler room; Conveyer afterbody is for a long time uncovered also can be impacted boiler room the aspiration of negative pressure effect.So the problem of the easy dust stratification of resolve Link bucket carrier becomes the hot issue of engineering research.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned bucket conveyer the deficiencies in the prior art, and provide a kind of can Automatic clearance conveyer bottom half and afterbody dust stratification in the time of conveying, extend the bucket conveyer device of a kind of Automatic clearance dust stratification of bucket conveyer safe operation time.
The technical scheme that the utility model is taked is for achieving the above object:
A bucket conveyer device for Automatic clearance dust stratification, comprises support roller, load messenger chain, upper track, lower tracks, press rail, tail sprocket wheel, tension structure, receiving opening, chassis shell, actuating device, machine head chain wheel, discharge duct, described receiving opening is arranged on the top of chassis shell, discharge duct is arranged on the bottom of chassis shell, machine head chain wheel and tail sprocket wheel are separately positioned on the rear and front end of chassis shell, upper track and lower tracks are arranged on the upper and lower in chassis shell, load messenger chain drags sprocket wheel with head and is connected with tail tensioning sprocket wheel, being articulated with in the middle of two the load messenger chains in left and right of support roller interval, press rail to be fixed in lower tracks, tension structure is arranged on tail tensioning sprocket wheel place and is connected with load messenger chain, actuating device is arranged on the front end of chassis shell and drags sprocket wheel with head and is connected, wherein: also comprise the Automatic clearance dust stratification device on multiple load driving chains that are fixed on the left and right sides, described Automatic clearance dust stratification device is by main bucket, bucket edge, back of the body bucket and fixing steelframe composition, main bucket is connected with driving chain by the fixation steel plate of both sides, and bucket is along the front portion that is arranged on main bucket, and back of the body bucket is arranged on the back of main bucket.
The utility model adopts technique scheme, on the basis of original bucket conveyer, improve its hopper form, change hopper into Automatic clearance dust stratification device, each Automatic clearance dust stratification device is fixed on the driving chain of the left and right sides, support roller interval be articulated with left and right two load messenger chains in the middle of, load messenger chain passes through machine head chain wheel along upper track, rotate to lower tracks, and dock with upper track by tail sprocket wheel, form circulatory motion track; When support roller moves along lower tracks, fix its vertical orientations by the pressure rail at interval; Actuating device is by a chain belt motivation sprocket rotation, and tail sprocket wheel place is provided with tension structure, makes load messenger chain automatically regulate length according to load.Therefore the utility model has been realized the function of bucket conveyer bottom half and afterbody dust stratification Automatic clearance, make the bucket conveyer can long-time running, this has reduced artificial deashing work capacity, has improved the environmental quality of work-yard, has improved the trouble free service efficiency of bucket conveyer.
Accompanying drawing explanation
Fig. 1 is the bucket conveyer structural representation of the utility model Automatic clearance dust stratification;
Fig. 2 is the structural representation of the utility model Automatic clearance dust stratification device;
Fig. 3 is the fundamental diagram of the utility model Automatic clearance dust stratification device.
The specific embodiment
As Fig. 1, shown in Fig. 2, a kind of bucket conveyer device of Automatic clearance dust stratification, comprises multiple Automatic clearance dust stratification devices 1, support roller 2, load messenger chain 3, upper track 4, lower tracks 5, press rail 6, tail sprocket wheel 7, tension structure 8, receiving opening 9, chassis shell 10, actuating device 11, machine head chain wheel 12, discharge duct 13, described receiving opening 9 is arranged on the top of chassis shell 10, discharge duct 13 is arranged on the bottom of chassis shell 10, machine head chain wheel 12 and tail sprocket wheel 7 are separately positioned on the rear and front end of chassis shell 10, upper track 4 and lower tracks 5 are arranged on the upper and lower in chassis shell 10, load messenger chain 3 is connected with tail sprocket wheel 7 with machine head chain wheel 12, being articulated with in the middle of two of left and right load messenger chain 3 of support roller 2 intervals, press rail 6 to be fixed in lower tracks 5, tension structure 8 is arranged on tail sprocket wheel 7 places and is connected with load messenger chain 3, actuating device 11 is arranged on the front end of chassis shell 10 and is connected with machine head chain wheel 12, its clock: also comprise the Automatic clearance dust stratification device 1 on multiple driving chains 3 that are fixed on the left and right sides, described Automatic clearance dust stratification device 1 is by main bucket 14, bucket is along 15, back of the body bucket 16 and fixing steelframe 17 form, main bucket 14 is connected with driving chain 3 by the fixation steel plate 17 of both sides, bucket is along 15 front portions that are arranged on main bucket 14, the top of back of the body bucket 16, be welded by flat plate steel and angle steel counterpart level, the width of flat plate steel is AB, and back of the body bucket 16 is arranged on the back of main bucket 14, puts in main bucket 14 forward position ED by steel plate, and be welded at D point place, soldering angle is β.
Using method and principle of work: as shown in Figure 3, when the work of the utility model conveying, actuating device 11 drives head to drag sprocket wheel 12 and rotates, drive two the load messenger chains 3 in left and right to rotate, spaced apart support roller 2 on load messenger chain 3 draws each Automatic clearance dust stratification device 1 along upper track 4 by hinged with it fixing steelframe 17 and moves, when Automatic clearance dust stratification device 1 walks to receiving opening 9 places, material falls into the main bucket 14 of Automatic clearance dust stratification device 1, when main bucket 14 carries material and walks to machine head chain wheel 12 along upper track 4, main bucket 14 is followed machine head chain wheel 12 and is overturn, material falls into discharge duct 13, complete conveying.After upset, Automatic clearance dust stratification device 1 travels to casing afterbody along lower tracks 5, now, main bucket 14 under, back of the body bucket 16 is upper, in the time walking to receiving opening 9 bottom, place, pressing under the effect of rail 6, the bucket of Automatic clearance dust stratification device 1 will splash down and scoop up in the material of bottom half from receiving opening 9 along 15, or be pushed into both sides, clean out the middle dust stratification of lower tracks 5, in the time walking to tail sprocket 7 place, under the effect of tail sprocket wheel 7, 1 upset of Automatic clearance dust stratification device is forward, in this process, at the bottom of bucket does not fall within tail box under the back with main bucket 14 along 15 materials that scoop up, but fall into back of the body bucket 16, when the dust stratification that back of the body bucket 16 is loading cleaning walks to machine head chain wheel 12 with load messenger chain 3, upset is discharged into dust stratification in discharge duct 13 with the material of 14 li of main buckets, thereby complete the cleaning work of the stacking material of bottom half and afterbody, the safe operation time of bucket conveyer is increased, work efficiency increases.
Claims (1)
1. the bucket conveyer device of an Automatic clearance dust stratification, comprise support roller (2), load messenger chain (3), upper track (4), lower tracks (5), press rail (6), tail sprocket wheel (7), tension structure (8), receiving opening (9), chassis shell (10), actuating device (11), machine head chain wheel (12), discharge duct (13), described receiving opening (9) is arranged on the top of chassis shell (10), discharge duct (13) is arranged on the bottom of chassis shell (10), machine head chain wheel (12) and tail sprocket wheel (7) are separately positioned on the rear and front end of chassis shell (10), upper track (4) and lower tracks (5) are arranged on the upper and lower in chassis shell (10), load messenger chain (3) is connected with tail sprocket wheel (7) with machine head chain wheel (12), being articulated with in the middle of two the load messenger chains in left and right (3) of support roller (2) interval, press rail (6) to be fixed in lower tracks (5), tension structure (8) is arranged on that tail sprocket wheel (7) is located and is connected with load messenger chain (3), actuating device (11) is arranged on the front end of chassis shell (10) and is connected with machine head chain wheel (12), it is characterized in that also comprising the Automatic clearance dust stratification device (1) on multiple support rollers (2) that are fixed on the left and right sides, described Automatic clearance dust stratification device (1) is by main bucket (14), bucket is along (15), back of the body bucket (16) and fixing steelframe (17) composition, main bucket (14) is connected with support roller (2) by the fixation steel plate (17) of both sides, and bucket is arranged on the front portion of main bucket (14) along (15), and back of the body bucket (16) is arranged on the back of main bucket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744371.1U CN203601971U (en) | 2013-11-22 | 2013-11-22 | Chain bucket type conveyor device capable of automatically cleaning up accumulated dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320744371.1U CN203601971U (en) | 2013-11-22 | 2013-11-22 | Chain bucket type conveyor device capable of automatically cleaning up accumulated dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601971U true CN203601971U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320744371.1U Expired - Fee Related CN203601971U (en) | 2013-11-22 | 2013-11-22 | Chain bucket type conveyor device capable of automatically cleaning up accumulated dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601971U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264085A (en) * | 2017-06-12 | 2017-10-20 | 安徽天斯努信息技术股份有限公司 | It is a kind of can chain drive-type cleaning cloud printer housing |
| CN107351356A (en) * | 2017-09-08 | 2017-11-17 | 贵州亿博科技有限公司 | A kind of thermoplastic film draw-gear |
| CN107351368A (en) * | 2017-09-08 | 2017-11-17 | 贵州亿博科技有限公司 | A kind of thermoplastic film hauling machine |
-
2013
- 2013-11-22 CN CN201320744371.1U patent/CN203601971U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264085A (en) * | 2017-06-12 | 2017-10-20 | 安徽天斯努信息技术股份有限公司 | It is a kind of can chain drive-type cleaning cloud printer housing |
| CN107264085B (en) * | 2017-06-12 | 2019-05-14 | 安徽天斯努信息技术股份有限公司 | It is a kind of can chain drive-type cleaning cloud printer housing |
| CN107351356A (en) * | 2017-09-08 | 2017-11-17 | 贵州亿博科技有限公司 | A kind of thermoplastic film draw-gear |
| CN107351368A (en) * | 2017-09-08 | 2017-11-17 | 贵州亿博科技有限公司 | A kind of thermoplastic film hauling machine |
| CN107351368B (en) * | 2017-09-08 | 2023-08-01 | 江苏求实塑业有限公司 | Thermoplastic film tractor |
| CN107351356B (en) * | 2017-09-08 | 2023-12-19 | 佛山市南海广一塑薄膜有限公司 | Thermoplastic film traction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20211122 |