CN103359449B - Full-sealing belt conveyor - Google Patents
Full-sealing belt conveyor Download PDFInfo
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- CN103359449B CN103359449B CN201310322552.XA CN201310322552A CN103359449B CN 103359449 B CN103359449 B CN 103359449B CN 201310322552 A CN201310322552 A CN 201310322552A CN 103359449 B CN103359449 B CN 103359449B
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- sealing cover
- cover strip
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- height trestle
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Abstract
The invention relates to a full-sealing belt conveyor, which relates to conveying machinery, and comprises a head support, a middle support and a tail support arranged under a walking track, wherein an area-increasing bend pulleys are arranged under the middle support; a plurality of below flat idlers are arranged between the area-increasing bend pulleys; the middle support is also provided with a plurality of sealing cover belt roller supports, and a sealing cover belt roller and a side support are arranged on each sealing cover belt roller support; each side support is provided with a guide chute upper side plate and a guide chute lower side plate; a sealing cover belt is covered on each sealing cover belt roller; two ends of the sealing cover belt are respectively connected with a stay cord, a pulley block and a heavy punch through bend rollers; the sealing cover belt, an annular conveyer belt, the guide chute upper side plate and the guide chute lower side plate form a sealing guide chute cavity; dump hoppers are respectively arranged above the head support and the tail support; dump hopper side guard plates are respectively arranged on the upper parts of the two sides of each dump hopper; a sealing rubber plate felt collar is arranged on a joint part between each dump hopper and each dump hopper side guard plate; and a loading hopper is arranged above each sealing cover belt. The full-sealing belt conveyor is simple in structure, and is convenient and environmental-friendly to operate.
Description
Technical field
The present invention relates to conveying machinery, be specifically related to a kind of hermetically sealed lace conveying device.
Background technology
In departments such as coal, metallurgy, electric power and chemical industry, due to the needs of production technology, reversible adhesive belt conveyer is usually adopted to realize multiple discharge.But existing TD75, DTII (A) type reversible adhesive design of belt conveyor does not all have exclusion seal measure, and bin stock Hatch Opening is very large, produce a large amount of serious dust pollution of the environment at feed, operation and discharge process during conveyer work, mainly there is following drawback in it: 1. material enters load-transfer device process from loading hopper and produces a large amount of dust.2., because load-transfer device has been in operation vibration, make the material brought also have dust raising phenomenon.3. the Hatch Opening of storage bin is very long, again without seal closure, also produces a large amount of dust when material is discharged into storage bin through discharge funnel.
Summary of the invention
It is simple that technical matters to be solved by this invention is to provide a kind of structure, and operation is efficient, the hermetically sealed lace conveying device of environmental protection.
For solving the problems of the technologies described above, a kind of hermetically sealed lace conveying device of the present invention, comprises walking track, is provided with the head bracket of connection, medium-height trestle, tail support above described walking track; Described head bracket is provided with motorized pulleys and travel driving unit, and described travel driving unit is connected with driving wheel; Some flower wheels are respectively arranged with below described medium-height trestle, tail support; Described medium-height trestle is provided with some trough idlers, tail Bracket setting has afterbody bend pulley, described afterbody bend pulley and motorized pulleys are connected with ring-type load-transfer device, and the below at described medium-height trestle two ends is provided with relative increasing face bend pulley and is provided with some parallel lower carrier rollers between the bend pulley of increasing face; Medium-height trestle is also provided with some sealing cover strip roller racks, described sealing cover strip roller rack is respectively arranged with sealing cover strip carrying roller and side stand; Described side stand is provided with deflector chute epipleural and deflector chute lower side panel; Described sealing cover strip carrying roller is coated with sealing cover strip, and described sealing cover strip two ends alter course respectively by some changed course carrying rollers with stay cord, assembly pulley and are connected with weight; The deflector chute epipleural that described sealing cover strip, ring-type load-transfer device and its both sides are arranged, deflector chute lower side panel form sealed material guide vallecular cavity; Also discharge funnel is provided with respectively above described head bracket, tail support; The top of described discharge funnel both sides is provided with discharge funnel side guard plate, and discharge funnel and discharge funnel side guard plate junction are provided with sealed rubber plate felt collar; Loading hopper is provided with above described sealing cover strip.
The discharge funnel that the present invention is arranged by sealed material guide vallecular cavity and two ends thereof achieves bulk material closed conveying, and the bulk material in course of conveying is isolated from the outside and effectively prevent splash material and dust pollution work area environment.Sealing cover strip is respectively by some changed course carrying rollers and stay cord, assembly pulley changed course and spacing, and its two ends are oppositely drawn by weight and become tensioning shape all the time.The head bracket be connected below sealing cover strip, medium-height trestle, tail support are moved on walking track by corresponding driving wheel and flower wheel, seal cover strip simultaneously and become lid to cover shape all the time; The discharge funnel of head bracket, tail Bracket setting, can realize two-way, multiple spot, continuous discharge.Loading hopper enters sealed material guide vallecular cavity through seal cover cap band, and bulk material is all isolated from the outside in whole feeding process, effectively avoid bulk material to splash and in course of conveying because shaking the airborne dust that causes.
Further, walking track two ends are provided with travel switch in order to control feedway miles of relative movement, mobile over range when head bracket, tail support two ends touches travel switch, and travel driving unit stops operation, its potential safety hazard that can effectively avoid feedway to derail.
Further, head bracket, medium-height trestle, tail support are respectively arranged with sealing cover strip block roller, during sealing cover strip block roller operation, position-limiting action are played to seal cover cap band, prevent slippage in sealing cover strip operation process, significantly improve work efficiency.
Further, the both sides of head bracket and tail support are respectively arranged with walking chain wheel cover, and its Main Function to avoid in feedway moving process, to personnel, the rolling of obstacle, stopping potential safety hazard and improving operational security.Also can play a protective role to driving wheel and corresponding flower wheel in addition and increase the service life.
Further, afterbody bend pulley is provided with spiral tensioning device, during operation the reach of adjustable afterbody bend pulley or after move, make the more efficient convey materials of ring-type conveying belt tension.
Further, the bottom of discharge funnel is built-in with soft liner plate, facilitates dismounting and change after wear liner, significantly extends discharge funnel service life, reduces enterprise's productive costs, the noise produced when soft liner plate also can reduce discharging in addition.
Further, be provided with Hatch Opening seal closure below medium-height trestle, Hatch Opening seal closure is provided with side guard plate, and its effect is gas-tight silo bin stock notch, prevents warehousing hopper mouth dust from overflowing.
Structure of the present invention is simple, easy to operate, solves bulk material in existing lace conveying device operation process and easily splashes and shake the drawback of dust pollution work area environment and significantly improve work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of sealed material guide vallecular cavity of the present invention;
Fig. 3 is the discharge funnel structural representation of motorized pulleys side of the present invention;
Fig. 4 is the discharge funnel structural representation of afterbody bend pulley side of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of hermetically sealed lace conveying device, comprises walking track 17, is provided with the head bracket 3 of connection, medium-height trestle 10, tail support 7 above described walking track 17; Described head bracket 3 is provided with motorized pulleys 4 and travel driving unit 2, and described travel driving unit 2 is connected with driving wheel 14; Some flower wheels 15 are respectively arranged with below described medium-height trestle 10, tail support 7; Described medium-height trestle 10 is provided with some trough idlers 9, tail support 7 is provided with afterbody bend pulley 5, described afterbody bend pulley 5 is connected with ring-type load-transfer device 12 with motorized pulleys 4, and the below at described medium-height trestle 10 two ends is provided with relative increasing face bend pulley 11 and is provided with some parallel lower carrier rollers 25 between increasing face bend pulley 11; Medium-height trestle 10 is also provided with some sealing cover strip roller racks 30, described sealing cover strip roller rack 30 is respectively arranged with sealing cover strip carrying roller 20 and side stand 28; Described side stand 28 is provided with deflector chute epipleural 26 and deflector chute lower side panel 27; Described sealing cover strip carrying roller 20 is coated with sealing cover strip 22, described sealing cover strip 22 two ends to alter course with stay cord 35, assembly pulley 34 respectively by some changed course carrying rollers 23 and are connected with weight 1; The deflector chute epipleural 26 that described sealing cover strip 22, ring-type load-transfer device 12 are arranged with its both sides, deflector chute lower side panel 27 form sealed material guide vallecular cavity 19; Discharge funnel 8 is also provided with respectively above described head bracket 3, tail support 7; The top of described discharge funnel 8 both sides is provided with discharge funnel side guard plate 31, and discharge funnel 8 and discharge funnel side guard plate 31 junction are provided with sealed rubber plate felt collar 33; Loading hopper 13 is provided with above described sealing cover strip 22.
Travel switch 18 pairs of feedway strokes that the two ends of walking track 17 are arranged accurately control, and feedway walking job safety is reliable.
The sealing cover strip block roller 21 that head bracket 3, medium-height trestle 10, tail support 7 are arranged respectively can play good position-limiting action to sealing in operation cover strip 22, prevents slippage.
The both sides of head bracket 3, tail support 7 are respectively arranged with walking chain wheel cover 16 and protect the feedway of movement, avoid safety misadventure.
Afterbody bend pulley 5 is provided with the spiral tensioning device 6 that can make its displacement, by regulating afterbody bend pulley 5 to realize the tensioning of the ring-type load-transfer device 12 accessed with the spacing of motorized pulleys 4, improves operating efficiency.
The built-in liner plate in bottom 32 replacing for convenience detach of discharge funnel 8, adds discharge funnel 8 and reduces production noise service life.
Arrange Hatch Opening seal closure 24 below medium-height trestle 10, Hatch Opening seal closure 24 times edges are provided with side guard plate 36 increases its leakproofness, effectively stops dust pollution environment in discharge process.
The present invention is oppositely drawn sealing cover strip 22 two ends by weight 1, the tensioning realizing sealing cover strip 22 pairs of ring-type load-transfer devices 12 covers, and the head bracket 3 be connected, medium-height trestle 10, tail support 7 are moved below sealing cover strip 22 by assembly pulley 34, changed course carrying roller 23, sealing cover strip carrying roller 20; Sealing cover strip roller rack 30 arranges side stand 28, and side stand 28 is provided with corresponding deflector chute epipleural 26 and deflector chute lower side panel 27; Sealing cover strip 22, ring-type load-transfer device 12 form sealed material guide vallecular cavity 19 with fixing deflector chute epipleural 26, deflector chute lower side panel 27.Discharging can be implemented after loading hopper 13 seamless access sealed material guide vallecular cavity 19.Discharge funnel 8 is respectively arranged with above head bracket 3, tail support 7, the top of discharge funnel 8 is provided with discharge funnel side guard plate 31 and is respectively arranged with motorized pulleys 4 and afterbody bend pulley 5 in its junction, for increasing leakproofness, sealed rubber plate felt collar 33 is inserted in the rotating shaft of motorized pulleys 4, afterbody bend pulley 5 respectively, and sealed rubber plate felt collar 33 can effectively avoid dust to be oozed out by gap.
The present invention is suitable for the conveying of bulk material, can be realized two-way, multiple spot, the continuous discharge of material by the rotating of motorized pulleys 4, travel driving unit 2.During operation, start travel driving unit 2 and drive feedway to move to needing discharge direction, the travel switch 18 pairs of feedways on walking track 17 move to be implemented to control, and prevents the over range that is shifted.After feedway puts in place, travel driving unit 2 is shut down motorized pulleys 4 and can be started discharging.Loose unpacked material is by loading hopper 13 continual importing sealed material guide vallecular cavity 19 and move to side under the drive of ring-type load-transfer device 12, directly after above discharge funnel 8 imports warehousing hopper mouth 29 through discharge funnel 8 when bulk material is delivered to.The Hatch Opening seal closure 24 arranged below medium-height trestle 10 and side guard plate 36 can more efficient under to unload bulk material airtight, prevent airborne dust.Drive its oppositely movement by travel driving unit 2 during feedway transposition discharging, the head bracket 3 be connected, medium-height trestle 10, tail support 7, along the basal sliding of sealing cover strip 22, can implement above-mentioned identical operation after arriving emptying point.
Structure of the present invention is simple, easy to operate, solves bulk material in existing lace conveying device operation process and easily splashes and shake the drawback of dust pollution work area environment, significantly improve operation work efficiency.
Claims (7)
1. a hermetically sealed lace conveying device, comprises walking track (17), and described walking track (17) top is provided with head bracket (3), medium-height trestle (10), the tail support (7) of connection; Described head bracket (3) is provided with motorized pulleys (4) and travel driving unit (2), and described travel driving unit (2) is connected with driving wheel (14); Described medium-height trestle (10), tail support (7) below is respectively arranged with some flower wheels (15); Described medium-height trestle (10) is provided with some trough idlers (9), tail support (7) is provided with afterbody bend pulley (5), described afterbody bend pulley (5) and motorized pulleys (4) are connected with ring-type load-transfer device (12), it is characterized in that: the below at described medium-height trestle (10) two ends is provided with relative increasing face bend pulley (11) and is provided with some parallel lower carrier rollers (25) between increasing face bend pulley (11); Medium-height trestle (10) is also provided with some sealing cover strip roller racks (30), described sealing cover strip roller rack (30) is respectively arranged with sealing cover strip carrying roller (20) and side stand (28); Described side stand (28) is provided with deflector chute epipleural (26) and deflector chute lower side panel (27); Described sealing cover strip carrying roller (20) is coated with sealing cover strip (22), described sealing cover strip (22) two ends alter course respectively by some changed course carrying rollers (23) with stay cord (35), assembly pulley (34) and are connected with weight (1); The deflector chute epipleural (26) that described sealing cover strip (22), ring-type load-transfer device (12) and its both sides are arranged, deflector chute lower side panel (27) form sealed material guide vallecular cavity (19); Described head bracket (3), tail support (7) top is also provided with discharge funnel (8) respectively; The top of described discharge funnel (8) both sides is provided with discharge funnel side guard plate (31), and discharge funnel (8) and discharge funnel side guard plate (31) junction are provided with sealed rubber plate felt collar (33); Described sealing cover strip (22) top is provided with loading hopper (13).
2. the hermetically sealed lace conveying device of one according to claim 1, is characterized in that: the two ends of described walking track (17) are provided with travel switch (18).
3. the hermetically sealed lace conveying device of one according to claim 1, is characterized in that: described head bracket (3), medium-height trestle (10), tail support (7) are respectively arranged with sealing cover strip block roller (21).
4. the hermetically sealed lace conveying device of one according to claim 1, is characterized in that: described head bracket (3), the both sides of tail support (7) are respectively arranged with walking chain wheel cover (16).
5. the hermetically sealed lace conveying device of one according to claim 1, is characterized in that: described afterbody bend pulley (5) is provided with spiral tensioning device (6).
6. the hermetically sealed lace conveying device of one according to claim 1, is characterized in that: the bottom of described discharge funnel (8) is built-in with liner plate (32).
7. the hermetically sealed lace conveying device of one according to claim 1, is characterized in that: medium-height trestle (10) below is also provided with Hatch Opening seal closure (24), and described Hatch Opening seal closure (24) is provided with side guard plate (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322552.XA CN103359449B (en) | 2013-07-30 | 2013-07-30 | Full-sealing belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322552.XA CN103359449B (en) | 2013-07-30 | 2013-07-30 | Full-sealing belt conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN103359449A CN103359449A (en) | 2013-10-23 |
| CN103359449B true CN103359449B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310322552.XA Active CN103359449B (en) | 2013-07-30 | 2013-07-30 | Full-sealing belt conveyor |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600276A (en) * | 2015-11-18 | 2016-05-25 | 浙江中科兴环能设备有限公司 | Closed belt conveyor |
| CN106743320B (en) * | 2016-11-22 | 2019-03-19 | 中冶东方工程技术有限公司 | A kind of mobile rubber belt conveyor and dust removal method |
| CN107472803B (en) * | 2017-08-17 | 2023-04-18 | 安徽攀登重工股份有限公司 | Unpowered totally-enclosed slide plate type dust collector guide chute device |
| CN107600984A (en) * | 2017-10-30 | 2018-01-19 | 华电郑州机械设计研究院有限公司 | A kind of movable type reversible belt feeder sealing device |
| CN114933147B (en) * | 2022-06-16 | 2023-12-26 | 江苏中矿重型装备有限公司 | Limiting device for feeding of supporting wheel type scrap steel heavy plate conveyor |
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| JPH1087046A (en) * | 1996-09-13 | 1998-04-07 | Ube Ind Ltd | Belt conveyor of crushed sand manufacturing facility |
| JPH1129213A (en) * | 1997-07-08 | 1999-02-02 | Kawasaki Steel Corp | Dust prevention device for belt conveyor |
| CN201201799Y (en) * | 2008-05-13 | 2009-03-04 | 刘德智 | Closed dust-removing material conveyor belt conveying appliance |
| CN201857083U (en) * | 2010-09-30 | 2011-06-08 | 洛阳凯兴矿山机械有限公司 | Closed belt type conveying device |
| CN202529530U (en) * | 2012-04-11 | 2012-11-14 | 莱芜厚泽钢渣环保工程有限公司 | Metallurgical slag fine dust-free conveying device |
| CN203372711U (en) * | 2013-07-30 | 2014-01-01 | 安徽攀登重工股份有限公司 | Full-seal belt-type conveying device |
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2013
- 2013-07-30 CN CN201310322552.XA patent/CN103359449B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1087046A (en) * | 1996-09-13 | 1998-04-07 | Ube Ind Ltd | Belt conveyor of crushed sand manufacturing facility |
| JPH1129213A (en) * | 1997-07-08 | 1999-02-02 | Kawasaki Steel Corp | Dust prevention device for belt conveyor |
| CN201201799Y (en) * | 2008-05-13 | 2009-03-04 | 刘德智 | Closed dust-removing material conveyor belt conveying appliance |
| CN201857083U (en) * | 2010-09-30 | 2011-06-08 | 洛阳凯兴矿山机械有限公司 | Closed belt type conveying device |
| CN202529530U (en) * | 2012-04-11 | 2012-11-14 | 莱芜厚泽钢渣环保工程有限公司 | Metallurgical slag fine dust-free conveying device |
| CN203372711U (en) * | 2013-07-30 | 2014-01-01 | 安徽攀登重工股份有限公司 | Full-seal belt-type conveying device |
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| Publication number | Publication date |
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| CN103359449A (en) | 2013-10-23 |
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Denomination of invention: Full-sealing belt conveyor Effective date of registration: 20181228 Granted publication date: 20150408 Pledgee: CITIC Bank Limited by Share Ltd Anqing branch Pledgor: Anhui Pandeng Heavy Industry Co., Ltd. Registration number: 2018340000785 |
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