CN101955060A - Totally-closed dust suppression material guiding device - Google Patents
Totally-closed dust suppression material guiding device Download PDFInfo
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- CN101955060A CN101955060A CN 201010282039 CN201010282039A CN101955060A CN 101955060 A CN101955060 A CN 101955060A CN 201010282039 CN201010282039 CN 201010282039 CN 201010282039 A CN201010282039 A CN 201010282039A CN 101955060 A CN101955060 A CN 101955060A
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Abstract
The invention relates to a totally-closed dust suppression material guiding device, comprising a totally-closed guide chute, wherein the upper part of the guide chute is provided with an arc-shaped carrier plate which is provided with an opening thereon corresponding to a chute; an air return duct is connected with the side plate of the chute, and an air return duct curtain damper is installed at the front side of the opening of the air return duct, therefore, a closed circuit is formed by the chute, the totally-closed guide chute and the air return duct; an abnormal shaped buffering bed is arranged at the bottom of the chute of the totally-closed guide chute, the middle part of the chute of the totally-closed guide chute is provided with buffer strips, and the two sides of the chute of the totally-closed guide chute are provided with supporting plates; and the side plate brackets of the special-shaped buffering bed and the side plate brackets of a special-shaped roller set are provided with detachable double-flange side plates. The totally-closed dust suppression material guiding device has simple structure, reliable safety performance, convenient operation and obvious effects, can lower environment pollution caused by dust at the guide chute in field applications effectively, and realizes the purpose of dustfall.
Description
Technical field
The present invention relates to a kind of guide system, the totally-enclosed guide of particularly a kind of dust suppression system.
Background technology
At present, in the belt conveyer industry, the material transhipment normally cooperates realization by chute and deflector chute.Material is brought a large amount of induced airs into because material falls to making in the deflector chute in transport process, induced air can force dusty gas to reach portion's ejection end to end from the deflector chute both sides, thereby causes the dust pollution around the deflector chute.The top of traditional form deflector chute is camber, the bottom is an inverted ladder type, gap between deflector chute and the load-transfer device seals by rubber plate, because this structure design sealing effectiveness is relatively poor, inducing under the wind action, easily in transport process, form flour dust overflow, cause environmental pollution, will directly influence the healthy of safety and production and staff.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, a kind of reasonable in design, safe and reliable, the totally-enclosed guide of the significant dust suppression of the effect system of performance are provided.
The technical solution used in the present invention is to achieve these goals: the totally-enclosed guide of a kind of dust suppression system is characterized in that this system comprises totally-enclosed deflector chute, sectional buffer bed, special-shaped carrying roller group, backwind tube and backwind tube check apron; Totally-enclosed deflector chute top is provided with curved roof, the opening which is provided with is corresponding with chute, backwind tube links to each other with the chute side plate, and adds the backwind tube check apron in front side, backwind tube entrance, forms closed-loop like this between chute, totally-enclosed deflector chute and backwind tube three; The totally-enclosed deflector chute support that totally-enclosed deflector chute is provided with is positioned at its both sides, and establishes the sectional buffer bed in the below, the corresponding chute of totally-enclosed deflector chute place, and its middle part is a buffer bar, and sectional buffer bed side plate support is vertical on the sectional buffer bed underframe; The corresponding non-chute of totally-enclosed deflector chute place establishes special-shaped carrying roller group in the below, and its middle part is provided with common roller, and special-shaped carrying roller group side plate support is vertical on the special-shaped carrying roller group underframe; Be equipped with easy-to-dismount pair of flange side plate on described sectional buffer bed side plate support and the special-shaped carrying roller group side plate support, set the supporting plate that welds with its on-site installation adjustment respectively on the described pair of flange side plate.
The invention has the beneficial effects as follows: it is simple in structure, and is reasonable in design, and performance is safe and reliable, easy and simple to handle, the practical function highly significant; Can effectively reduce the environmental pollution that deflector chute place dust is caused, realize the purpose of depositing dust.
Description of drawings
Fig. 1 is an integral structure scheme drawing of the present invention;
Fig. 2 is that system A of the present invention is to the end face structure scheme drawing;
Fig. 3 is that system B of the present invention is to the end face structure scheme drawing;
Fig. 4 is a chute place deflector chute cross section structure scheme drawing;
Fig. 5 is a non-chute place deflector chute cross section structure scheme drawing.
Among the figure: 1 chute, 2 backwind tubes, 3 backwind tube check aprons, 4 totally-enclosed deflector chutes, 5 sectional buffer beds, 6 special-shaped carrying roller groups, 7 totally-enclosed deflector chute head check aprons, 8 totally-enclosed deflector chute afterbody baffle plates, 9 totally-enclosed deflector chute afterbody rubber plates, 10 clamp assemblies, 11 curved roofs, 12 baffle plates, 13 hermetically sealed side plates, 14 pairs of flange side plates, 15 supporting plates, 16 buffer bar, 17 totally-enclosed deflector chute supports, 18 sectional buffer bed side plate supports, 19 support plates, 20 middle part bracing frames, 21 sectional buffer bed underframe, 22 special-shaped carrying roller group side plate supports, 23 special-shaped carrying roller group underframe, 24 common rollers.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment provided by the invention, constructional drawing, details are as follows for feature:
As Fig. 1-shown in Figure 5, the totally-enclosed guide of a kind of dust suppression system, this system comprise totally-enclosed deflector chute 4, sectional buffer bed 5, special-shaped carrying roller group 6, backwind tube 2 and backwind tube check apron 3.
Totally-enclosed deflector chute 4 tops are provided with curved roof 11, the opening which is provided with is corresponding with charging chute 1, backwind tube 2 links to each other with chute 1 side plate, and add backwind tube check apron 3 in front side, backwind tube 2 entrance, between chute 1, totally-enclosed deflector chute 4 and backwind tube 2 threes, form closed-loop like this.
The totally-enclosed deflector chute support 17 that totally-enclosed deflector chute 4 is provided with is positioned at its both sides, and totally-enclosed deflector chute 4 corresponding chute places establish sectional buffer bed 5 in the below, its middle part is a buffer bar 16, and sectional buffer bed side plate support 18 is vertical on the sectional buffer bed underframe on 21.Totally-enclosed deflector chute 4 corresponding non-chute places establish special-shaped carrying roller group 6 in the below, and its middle part is provided with common roller 24, and special-shaped carrying roller group side plate support 22 is vertical on the special-shaped carrying roller group underframe 23.Be equipped with easy-to-dismount pair of flange side plate 14 on described sectional buffer bed side plate support 18 and the special-shaped carrying roller group side plate support 22, all set supporting plate 15 on it with its on-site installation adjustment welding.
As shown in Figure 2, wherein, totally-enclosed deflector chute head check apron 7 places totally-enclosed deflector chute 4 heads, adopts bolted connection between the two.
As shown in Figure 3, wherein, totally-enclosed deflector chute afterbody baffle plate 8 places totally-enclosed deflector chute 4 afterbodys, adopts bolted connection between the two; Totally-enclosed deflector chute afterbody rubber plate 9 is fixed with totally-enclosed deflector chute afterbody baffle plate 8 by the clamp assembly 10 that is interval with.
As shown in Figure 4, the corresponding chute of totally-enclosed deflector chute place comprises curved roof 11, baffle plate 12, hermetically sealed side plate 13, two flange side plate 14, supporting plate 15, buffer bar 16, totally-enclosed deflector chute support 17, sectional buffer bed side plate support 18, support plate 19, middle part bracing frame 20 and sectional buffer bed underframe 21; Wherein, the curved roof 11 that is positioned at totally-enclosed deflector chute 4 tops adopts bolted connection with the hermetically sealed side plate 13 that is positioned at both sides, corresponding curved roof 11 also is in the baffle plate 12 that is provided with under the chute and is welded to connect with hermetically sealed side plate 13 inboard employings, the two flange side plates 14 that are positioned at both sides adopt field welding to be connected with the supporting plate 15 that is positioned at both sides equally, supporting plate 15 adopts bolted connection with hermetically sealed side plate 13, the totally-enclosed deflector chute support 17 that is positioned at both sides adopts bolted connection with hermetically sealed side plate 13 outsides, the sectional buffer bed side plate support 18 that is positioned at both sides adopts with two flange side plates 14 and is welded to connect, buffer bar 16, support plate 19 is distributed on the bracing frame 20 of middle part, buffer bar 16, adopt bolt assembly to connect between support plate 19 and the middle part bracing frame 20, between the sectional buffer bed underframe 21 of the middle part of centre bracing frame 20 and horizontal positioned, adopt bolt to be connected respectively with the bearing pin dual mode, sectional buffer bed side plate support 18 adopts bolted connection with sectional buffer bed underframe 21, adopt with mounted middle frame (belt conveyer steel structure framework) before during totally-enclosed deflector chute support 17 site operations to be welded to connect, during sectional buffer bed underframe 21 site operations with middle frame employing bolted connection.
As shown in Figure 5, the corresponding non-chute of totally-enclosed deflector chute place comprises curved roof 11, hermetically sealed side plate 13, two flange side plate 14, supporting plate 15, totally-enclosed deflector chute support 17, special-shaped carrying roller group side plate support 22, special-shaped carrying roller group underframe 23 and common roller 24.Wherein, the curved roof 11 that is positioned at totally-enclosed deflector chute top adopts bolted connection with the hermetically sealed side plate 13 that is positioned at both sides, the two flange side plates 14 that are positioned at both sides adopt field welding to be connected with the supporting plate 15 that is positioned at both sides equally, supporting plate 15 adopts bolted connection with hermetically sealed side plate 13, the totally-enclosed deflector chute support 17 that is positioned at both sides adopts bolted connection with hermetically sealed side plate 13, the special-shaped carrying roller group side plate support 22 that is positioned at both sides adopts with two flange side plates 14 and is welded to connect, special-shaped carrying roller group side plate support 22 adopts bolted connection with special-shaped carrying roller group underframe 23, and special-shaped carrying roller group underframe 23 is provided with common roller 24; Totally-enclosed deflector chute support 17 on-the-spot employings with middle frame are welded to connect, and bolted connection is adopted with middle frame in special-shaped carrying roller group underframe 23 scenes.
Among Fig. 4: sectional buffer bed 5, comprising sectional buffer bed underframe 21, sectional buffer bed underframe 21 belongs to the part of sectional buffer bed 5.
Equally, among Fig. 5: special-shaped carrying roller group 6, comprising special-shaped carrying roller group underframe 23, special-shaped carrying roller group underframe 23 belongs to the part of special-shaped carrying roller group 6.
Principle of work and characteristics that structure of the present invention is provided with:
(1) as shown in Figure 1, when chute enters system, can bring a large amount of induced airs as material into, make the material dust overflow with the wind, because system of the present invention is totally-enclosed form, sealing effectiveness is good, makes dusty gas along the preshoot of material service direction.Owing to link to each other with backwind tube with the chute side plate, and add the backwind tube check apron in front side, backwind tube entrance in the upper shed of totally-enclosed deflector chute curved roof; Can between chute, totally-enclosed deflector chute and backwind tube three, form closed-loop like this, make induced air with dust via backwind tube, drop down onto in load-transfer device or the chute, realize depositing dust.
(2) different with below, traditional deflector chute chute place laying impact idler group is that below, totally-enclosed deflector chute chute place changes the sectional buffer bed into, and its middle part is a buffer bar, and both sides are supporting plate; And middle part, below, the non-chute of totally-enclosed deflector chute place is common roller, and both sides are supporting plate.This structure makes load-transfer device smoothly contact with supporting plate, the mild more stable conveying of material, and it is wavy to have avoided the both sides carrying roller of traditional form contact formation with load-transfer device, causes the anti-overflow skirtboard on the deflector chute side plate to contact imprecision and spreading with the load-transfer device fluctuating.Here the effect that is provided with buffer bar is to bear the impact that most of material that is entered by chute causes load-transfer device.
(3) the totally-enclosed deflector chute in chute place is the dual-sided board structure, be to adopt bolted connection between outer panel (hermetically sealed side plate) and the supporting plate, load-transfer device is comprised wherein, has good sealing effectiveness, be provided with an angle between interior plate (baffle plate) and the outer panel, play the effect that collects, and also be equipped with on the interior plate, be used to resist washing away of material with the same material of non-metallic material on the supporting plate to material.
(4) the two flange side plates on the special-shaped carrying roller group side plate support, it adjusts the back welding with adopting on-site installation being connected of supporting plate, the arrangement requirement that the advantage of this kind connection mode is both to have guaranteed the installation site on totally-enclosed deflector chute top and don't influences its underpart, and adopt two flange arrangements connections to be convenient to dismounting.
(5) the sectional buffer bed is except the characteristics with special-shaped carrying roller group, adopt bolt to be connected between its middle part bracing frame and the sectional buffer bed underframe with the bearing pin dual mode, the bearing pin interconnect function is to make the fixing one that forms between middle part bracing frame and the sectional buffer bed underframe, and bolted connection then is relative mechanical vibration between bracing frame and the sectional buffer bed underframe in the middle part of preventing.When needing the exchange buffering bar, its direction parallel motion along sectional buffer bed underframe can be pulled out and get final product, be convenient for changing.
(6) curved roof of totally-enclosed deflector chute design opposing parallel top board makes the more difficult accumulation of material dust, the cleaning of being more convenient for.
(7) non-metallic material on the supporting plate is a ultra high molecular polyethylene plate, is characterized in wear-resisting light, and and load-transfer device between friction coefficient less, reduce friction drag, and the angle of supporting plate and horizontal direction is 20 °～45 ° to load-transfer device.
By the enforcement of above technical scheme, can effectively reduce the environmental pollution that deflector chute place dust is caused, realize the purpose of depositing dust.
Above-mentionedly with reference to embodiment the totally-enclosed guide of this dust suppression system being described in detail, is illustrative rather than determinate, therefore in the variation and the modification that do not break away under the general plotting of the present invention, should belong within protection scope of the present invention.
Claims (5)
1. the totally-enclosed guide of a dust suppression system is characterized in that this system comprises totally-enclosed deflector chute, sectional buffer bed, special-shaped carrying roller group, backwind tube and backwind tube check apron; Totally-enclosed deflector chute top is provided with curved roof, the opening which is provided with is corresponding with chute, backwind tube links to each other with the chute side plate, and adds the backwind tube check apron in front side, backwind tube entrance, forms closed-loop like this between chute, totally-enclosed deflector chute and backwind tube three; The totally-enclosed deflector chute support that totally-enclosed deflector chute is provided with is positioned at its both sides, and establishes the sectional buffer bed in the below, the corresponding chute of totally-enclosed deflector chute place, and its middle part is a buffer bar, and sectional buffer bed side plate support is vertical on the sectional buffer bed underframe; The corresponding non-chute of totally-enclosed deflector chute place establishes special-shaped carrying roller group in the below, and its middle part is provided with common roller, and special-shaped carrying roller group side plate support is vertical on the special-shaped carrying roller group underframe; Be equipped with easy-to-dismount pair of flange side plate on described sectional buffer bed side plate support and the special-shaped carrying roller group side plate support, set supporting plate respectively on the described pair of flange side plate.
2. the totally-enclosed guide of dust suppression according to claim 1 system is characterized in that the curved roof on described totally-enclosed deflector chute top captives joint with the hermetically sealed side plate of its both sides; Corresponding curved roof and be in chute under be provided with baffle plate, and is connected with hermetically sealed side plate is inboard, the two flange side plates that are positioned at both sides are connected with the supporting plate employing field welding that is positioned at both sides equally, supporting plate and hermetically sealed side plate employing bolted connection.
3. the totally-enclosed guide of dust suppression according to claim 1 system, it is characterized in that totally-enclosed deflector chute support and hermetically sealed side plate outside employing bolted connection that described totally-enclosed deflector chute both sides are provided with, the sectional buffer bed side plate support that is positioned at both sides is captiveed joint with two flange side plates.
4. the totally-enclosed guide of dust suppression according to claim 1 system is characterized in that the head of described totally-enclosed deflector chute is provided with totally-enclosed deflector chute head check apron.
5. the totally-enclosed guide of dust suppression according to claim 1 system, the afterbody that it is characterized in that described totally-enclosed deflector chute is provided with totally-enclosed deflector chute afterbody baffle plate, and is provided with totally-enclosed deflector chute afterbody rubber plate and captives joint with totally-enclosed deflector chute afterbody baffle plate by the clamp assembly that is interval with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010282039 CN101955060A (en) | 2010-09-15 | 2010-09-15 | Totally-closed dust suppression material guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010282039 CN101955060A (en) | 2010-09-15 | 2010-09-15 | Totally-closed dust suppression material guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101955060A true CN101955060A (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010282039 Pending CN101955060A (en) | 2010-09-15 | 2010-09-15 | Totally-closed dust suppression material guiding device |
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| Country | Link |
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| CN (1) | CN101955060A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807086A (en) * | 2012-08-13 | 2012-12-05 | 江苏三环实业股份有限公司 | Seal conveying negative-pressure effect device |
| CN103274173A (en) * | 2013-05-29 | 2013-09-04 | 吴明华 | Belt conveyor |
| CN104229428A (en) * | 2014-08-27 | 2014-12-24 | 浙江万江木业有限公司 | Fully enclosed type UV (ultraviolet) line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225129A (en) * | 1995-02-20 | 1996-09-03 | Ishikawajima Harima Heavy Ind Co Ltd | Skirt seal device of belt conveyer |
| JP2003221129A (en) * | 2002-01-29 | 2003-08-05 | Ishikawajima Harima Heavy Ind Co Ltd | Air floating type belt conveyor system |
| CN101081664A (en) * | 2006-06-02 | 2007-12-05 | 贵阳铝镁设计研究院 | Method and device for preventing dust emission of baiting chute |
| CN201321265Y (en) * | 2008-11-28 | 2009-10-07 | 禹志祥 | Enclosed belt conveyor guide chute |
| CN201321279Y (en) * | 2008-12-15 | 2009-10-07 | 高远新 | Dust-removing type guide chute |
-
2010
- 2010-09-15 CN CN 201010282039 patent/CN101955060A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225129A (en) * | 1995-02-20 | 1996-09-03 | Ishikawajima Harima Heavy Ind Co Ltd | Skirt seal device of belt conveyer |
| JP2003221129A (en) * | 2002-01-29 | 2003-08-05 | Ishikawajima Harima Heavy Ind Co Ltd | Air floating type belt conveyor system |
| CN101081664A (en) * | 2006-06-02 | 2007-12-05 | 贵阳铝镁设计研究院 | Method and device for preventing dust emission of baiting chute |
| CN201321265Y (en) * | 2008-11-28 | 2009-10-07 | 禹志祥 | Enclosed belt conveyor guide chute |
| CN201321279Y (en) * | 2008-12-15 | 2009-10-07 | 高远新 | Dust-removing type guide chute |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102807086A (en) * | 2012-08-13 | 2012-12-05 | 江苏三环实业股份有限公司 | Seal conveying negative-pressure effect device |
| CN103274173A (en) * | 2013-05-29 | 2013-09-04 | 吴明华 | Belt conveyor |
| CN104229428A (en) * | 2014-08-27 | 2014-12-24 | 浙江万江木业有限公司 | Fully enclosed type UV (ultraviolet) line |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20110126 |