CN102840755A - Method for preventing net belt of belt type drying machine from deviating and belt type drying machine - Google Patents
Method for preventing net belt of belt type drying machine from deviating and belt type drying machine Download PDFInfo
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- CN102840755A CN102840755A CN2011101692580A CN201110169258A CN102840755A CN 102840755 A CN102840755 A CN 102840755A CN 2011101692580 A CN2011101692580 A CN 2011101692580A CN 201110169258 A CN201110169258 A CN 201110169258A CN 102840755 A CN102840755 A CN 102840755A
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- guipure
- chain
- locating wheel
- track
- support bar
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Abstract
The invention discloses a method for preventing the net belt of a belt type drying machine from deviating. The belt type drying machine comprises a framework (1), a pair of tracks, two chains (7), a net belt support rod (8) and a net belt, wherein the tracks are fixed on the framework (1); the net belt support rod (8) is connected between two chains (7) and is paved on the track together with the chains (7); and the net belt is paved on the net belt support rod (8) and supported by the net belt support rod (8). The method comprises the step that the positioning wheels (5) meshed with the chains (7) are arranged along the tracks. The invention further provides the belt type drying machine for preventing the net belt from deviating. According to the technical scheme, when the belt type drying machine runs, the positioning wheels arranged along the tracks can be meshed with the chains, and thus the chains can be guided to operate along the tracks. Therefore, the chains are prevented from deviating from the tracks due to the expansion of the net belt support rod, and thus the deviation of the net belt is avoided.
Description
Technical field
The present invention relates to band drier, particularly, relate to the method and the band drier of the guipure sideslip that prevents band drier.
Background technology
Steel production enterprise is selected iron-smelting raw materials such as the dry pelletizing of equipment such as drying grate or drum drier, concentrate usually for use, and the characteristics of this kind equipment are operating temperature higher (usually more than 600 ℃).When drying contains the pit coal mixing pelletizing of coal,, need baking temperature be controlled to be 300～350 ℃ for avoiding the coal dust firing in the raw material.Because temperature is lower, equipment such as drying grate or drum drier are unsuitable to drying equipment.
Therefore, inventor of the present invention is devoted to study the band drier of the drying (operating temperature is relatively low) that is suitable for pit coal mixing pelletizing.Band drier generally includes framework, track, chain, guipure support bar and guipure etc.; Said track is fixed on the said framework; Said guipure support bar is laid on the said track with being connected between two chains and with said chain, and said guipure is laid on the said guipure support bar also through said guipure they sup-port.During use, driving mechanism (for example gear) chain drive-belt moves along track, thereby drive guipure support bar and guipure move along track, and the material that is stacked on the guipure also moves thereupon.
Band drier is simple in structure, and drying area is big and can adjust according to arts demand, and material and guipure are static relatively in addition, for the lower material of dry tenacity, has the material of protection, avoids advantage such as material damage.According to These characteristics, band drier is generally used for aspects such as agricultural (for example being used for dry tobacco leaf, medicine grain etc.), and operating temperature is usually below 200 ℃.But when the interval use of 300～350 ℃ higher temperatures; The bigger metallurgical raw material of proportion such as dry iron ore concentrate in addition; The mechanical part of band drier (for example guipure support bar) can deform by Yin Gaowen, for example expands, thereby makes guipure depart from the setting track; And then cause guipure and track (be generally channel-section steel or angle steel makes after treatment) to wipe extension, blocked portion even cause problems such as guipure fracture, thereby can't stably move continuously.
Summary of the invention
Problem to be solved of the present invention is to prevent the high temperature deformation sideslip of guipure because of mechanical part.To achieve these goals; The present invention provides a kind of method that prevents the guipure sideslip of band drier; Said band drier comprises framework, pair of tracks, two chains, guipure support bar and guipures; Said track is fixed on the said framework; Said guipure support bar is connected between two chains and with said chain and is laid on the said track, and said guipure is laid on the said guipure support bar and through said guipure they sup-port, said method comprises: along the locating wheel of said track setting and said chain engages.
Preferably, arrange two groups of said locating wheels symmetrically along a pair of said track, every group of said locating wheel is with identical spacing setting.
Preferably, at least one group of said locating wheel is near installing with the outside of the chain of this locating wheel engagement.
The present invention also provides a kind of band drier; This band drier comprises framework, pair of tracks, two chains, guipure support bar and guipures; Said track is fixed on the said framework; Said guipure support bar is connected between two chains and with said chain and is laid on the said track, and said guipure is laid on the said guipure support bar also through said guipure they sup-port, wherein; Said band drier also comprises locating wheel, this locating wheel along said track setting and with said chain engages.
Preferably, arrange two groups of said locating wheels symmetrically along a pair of said track, every group of said locating wheel is with identical spacing setting.
Preferably, said band drier comprises a plurality of frameworks and is arranged on the column between the said framework that said locating wheel is installed on said framework and the said column.
Preferably, at least one group of said locating wheel is near installing with the outside of the chain of this locating wheel engagement.
Through technique scheme, band drier when operation, the locating wheel that is provided with along track can with chain engages, thereby can lead the chain orbiting.Therefore, chain can be because of the expansion offset track of guipure support bar, thereby guarantees that guipure can sideslip.
Other features and advantages of the present invention will partly specify in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of specification, is used to explain the present invention with the following specific embodiment, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of the preferred implementation of explanation band drier of the present invention;
Fig. 2 is the sketch map of the mounting structure of the explanation locating wheel analysed and observe along A-A face among Fig. 1;
Fig. 3 is the sketch map from the installation site of the explanation locating wheel of the top of Fig. 2 and chain.
Description of reference numerals
1: framework 2: get on the right track 3: lower railway 4: column
5: locating wheel 6: install adjustment plate 7: chain 8: the guipure support bar
9: square tube 10: fixed head
The specific embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that the specific embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
In the present invention, do not doing under the situation of opposite explanation, the noun of locality of use typically refers to reference to upper and lower, left and right shown in the drawings like " upper and lower, left and right "; " inside and outside " is meant inside and outside with respect to the profile of each parts itself.
According to an aspect of the present invention, a kind of method that prevents the guipure sideslip of band drier is provided.Wherein, Said band drier comprises framework 1, pair of tracks, two chains 7, guipure support bar 8 and guipures; Said track is fixed on the said framework 1; Said guipure support bar 8 is connected between two chains 7 and with said chain 7 and is laid on the said track, and said guipure is laid on the said guipure support bar 8 and through said guipure support bar 8 and supports, and said method comprises: along the locating wheel 5 of said track setting and 7 engagements of said chain.
Wherein, chain 7 can be connected through various known modes with guipure support bar 8, for example on chain 7, forms jack, fixes thereby the two ends of guipure support bar 8 are inserted respectively in the jack of two chains 7 and through suitable keeper.Certainly, guipure support bar 8 also can be connected to chain 7 through other modes, does not elaborate at this.
During use, locating wheel 5 can with chain 7 engagement, thereby the chain 7 that leads all the time moves along the bearing of trend of track.Even the mechanical part of band drier (like guipure support bar 8) Yin Gaowen expands; Chain 7 also can be all the time under the guide effect of locating wheel 5 moves and guarantees that guipure moves along the bearing of trend of track with chain 7 all the time along the bearing of trend of track; Thereby avoided chain 7 offset tracks, also just avoided the phenomenon of guipure sideslip.
According to a further aspect in the invention; A kind of band drier is provided; This band drier comprises framework 1, pair of tracks, two chains 7, guipure support bar 8 and guipures, and said track is fixed on the said framework 1, and said guipure support bar 8 is connected between two chains 7 and with said chain 7 and is laid on the said track; Said guipure is laid on the said guipure support bar 8 and through said guipure support bar 8 and supports; Wherein, said band drier also comprises locating wheel 5, and this locating wheel 5 meshes along said track setting and with said chain 7.
Wherein, locating wheel 5 can be various suitable types and structure, as long as can move with chain 7 engagement and guiding chain 7 bearing of trend along track.Preferably, locating wheel 5 can be a sprocket wheel.
In preferred implementation of the present invention, can arrange two groups of said locating wheels 5 symmetrically along a pair of said track, as shown in Figure 1, every group of said locating wheel 5 is provided with identical spacing L.Through symmetric arrangement, can chain 7 symmetrically lead along the direction (being the width of guipure) transverse to track.Through locating wheel 5 being set with identical spacing, the moving of the chain 7 that can lead better.
In addition, as required, band drier can have the multilayer track, in embodiment shown in Figure 1, band drier have get on the right track 2 with lower railway 3.Chain 7 and the guipure support bar 8 that is connected in chain 7 and guipure with chain 7 continuous layings get on the right track 2 with lower railway 3 on.For preventing the guipure sideslip, can be respectively 2 locating wheel 5 be set with lower railway 3 along getting on the right track.Wherein, locating wheel 5 equally can be respectively 2 be divided into two groups and spaced set with lower railway 3 along getting on the right track.
In addition, as shown in Figure 1, said band drier can comprise a plurality of frameworks 1 and be arranged on the column 4 between the said framework 1 that said locating wheel 5 is installed on said framework 1 and the said column 4.As shown in Figure 2, locating wheel 5 can be installed on framework 1 and the column 4 through install adjustment plate 6 and fixed head 10.Wherein, fixed head 10 is fixedly attached on framework 1 or the column 4, thereby is used for installing and locating wheel 5 on the one hand, helps to increase the support strength of framework 1 or column 4 on the other hand.Can be provided with slotted eye on the install adjustment plate 6, thereby can locating wheel 5 be assembled to install adjustment plate 6 through securing member (for example bolt) adjustable ground.In other words, can regulate the position of locating wheel 5, regulate the position of locating wheel 5 then with respect to fixed head 10 (being framework 1 or column 4) through securing member is moved along slotted eye with respect to install adjustment plate 6.During assembling, securing member passes on the locating wheel 5 slotted eye of corresponding pilot hole and install adjustment plate 6 and locatees.Fixed head 10 can be provided with the installing hole that forms through hole or blind hole, and the securing member of slotted eye that passes pilot hole and the install adjustment plate 6 of locating wheel 5 can be installed to fixed head 10 through said through hole or blind hole.Obviously, those skilled in the art also can adopt other suitable structures to realize the installation of locating wheel 5 and framework 1 and column 4.
It is understandable that track (comprise get on the right track 2 with lower railway 3) also can be fixed on the column 4, thereby support through framework 1 and column 4.In one embodiment of the invention, as shown in Figure 1, track can be fixedly connected on framework 1 and column 4 through square tube 9.
In addition, preferably, (only illustrate among Fig. 3 one group of locating wheel 5 and with the relative position of the chain 7 of this group locating wheel 5 engagements) as shown in Figure 3, at least one group of said locating wheel 5 installed near the outside of said chain 7.Through this layout, when guipure support bar 8 expands because of high temperature, the expansion of guipure support bar 8 will make chain 7 move laterally.Through make in advance locating wheel 5 depart from chain 7 center line and near the outside of chain 7 installing; Can guarantee after guipure support bar 8 expands and causes chain 7 outwards to move; Locating wheel 5 still can steadily mesh with chain 7, and can not make the inboard frictional interference of locating wheel 5 and chain 7 because of moving of chain 7.More preferably; The amount of movement of the chain 7 that can cause according to the high temperature expansion of guipure support bar 8 to confirm in advance that locating wheel 5 departs from the distance of the center line of chain 7; Thereby after chain 7 moves because of guipure support bar 8 expands, make locating wheel 5 be engaged in the position of center line of chain 7.
In addition; Can make the location of root relative fixed in two chains 7; In this case, the expansion of guipure support bar 8 can only make another root chain 7 outwards move, thereby only need make to install near the outside of this chain 7 with the locating wheel 5 of these another root chain 7 engagements gets final product.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention, can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be regarded as the disclosed content of the present invention equally.
Claims (7)
1. method that prevents the guipure sideslip of band drier; Said band drier comprises framework (1), pair of tracks, two chains (7), guipure support bar (8) and guipure; Said track is fixed on the said framework (1); Said guipure support bar (8) is connected between two chains (7) and with said chain (7) and is laid on the said track; Said guipure is laid on said guipure support bar (8) and goes up and support through said guipure support bar (8), and said method comprises: along the locating wheel (5) of said track setting and said chain (7) engagement.
2. the method that prevents the guipure sideslip of band drier according to claim 1 wherein, is arranged two groups of said locating wheels (5) along a pair of said track symmetrically, and every group of said locating wheel (5) is with identical spacing setting.
3. the method that prevents the guipure sideslip of band drier according to claim 2, at least one group of said locating wheel (5) is near installing with the outside of the chain (7) of this locating wheel (5) engagement.
4. band drier; This band drier comprises framework (1), pair of tracks, two chains (7), guipure support bar (8) and guipure; Said track is fixed on the said framework (1); Said guipure support bar (8) is connected between two chains (7) and with said chain (7) and is laid on the said track, and said guipure is laid on said guipure support bar (8) and goes up and support through said guipure support bar (8), it is characterized in that; Said band drier also comprises locating wheel (5), and this locating wheel (5) meshes along said track setting and with said chain (7).
5. band drier according to claim 4 wherein, is arranged two groups of said locating wheels (5) along a pair of said track symmetrically, and every group of said locating wheel (5) is with identical spacing setting.
6. according to claim 4 or 5 described band driers, wherein, said band drier comprises a plurality of frameworks (1) and is arranged on the column (4) between the said framework (1) that said locating wheel (5) is installed on said framework (1) and the said column (4).
7. band drier according to claim 5, wherein, at least one group of said locating wheel (5) is near installing with the outside of the chain (7) of this locating wheel (5) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110169258.0A CN102840755B (en) | 2011-06-22 | 2011-06-22 | Method for preventing net belt of belt type drying machine from deviating and belt type drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110169258.0A CN102840755B (en) | 2011-06-22 | 2011-06-22 | Method for preventing net belt of belt type drying machine from deviating and belt type drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102840755A true CN102840755A (en) | 2012-12-26 |
| CN102840755B CN102840755B (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110169258.0A Expired - Fee Related CN102840755B (en) | 2011-06-22 | 2011-06-22 | Method for preventing net belt of belt type drying machine from deviating and belt type drying machine |
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| Country | Link |
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| CN (1) | CN102840755B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486843A (en) * | 2013-09-01 | 2014-01-01 | 安徽省无为县正大羽毛制品有限责任公司 | Anti-skew guide device for automatic plume airing device |
| CN103673590A (en) * | 2013-12-06 | 2014-03-26 | 湖北大清捷能环保窑炉有限公司 | Honeycomb type SCR denitration catalyst calcining furnace and method for drying SCR denitration catalyst |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431657A (en) * | 1966-03-18 | 1969-03-11 | Adrien Lucien Dufour | Dehydration oven having continuous conveyors |
| RU2013723C1 (en) * | 1991-06-26 | 1994-05-30 | Кретов Иван Тихонович | Vacuum continuous-belt drier for loose materials |
| CN2480789Y (en) * | 2000-07-26 | 2002-03-06 | 文思仁 | Circular type caterpillar conveyer dryer box |
| CN2645009Y (en) * | 2003-08-11 | 2004-09-29 | 恩平市嘉维化工实业有限公司 | Double layer meshed type circulation air drying system |
| CN2682354Y (en) * | 2004-03-16 | 2005-03-02 | 河南省粮油机械工程有限公司 | Belt type drying machine |
| CN2844812Y (en) * | 2005-07-26 | 2006-12-06 | 柳建平 | Reciprocating stepped drying line |
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2011
- 2011-06-22 CN CN201110169258.0A patent/CN102840755B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431657A (en) * | 1966-03-18 | 1969-03-11 | Adrien Lucien Dufour | Dehydration oven having continuous conveyors |
| RU2013723C1 (en) * | 1991-06-26 | 1994-05-30 | Кретов Иван Тихонович | Vacuum continuous-belt drier for loose materials |
| CN2480789Y (en) * | 2000-07-26 | 2002-03-06 | 文思仁 | Circular type caterpillar conveyer dryer box |
| CN2645009Y (en) * | 2003-08-11 | 2004-09-29 | 恩平市嘉维化工实业有限公司 | Double layer meshed type circulation air drying system |
| CN2682354Y (en) * | 2004-03-16 | 2005-03-02 | 河南省粮油机械工程有限公司 | Belt type drying machine |
| CN2844812Y (en) * | 2005-07-26 | 2006-12-06 | 柳建平 | Reciprocating stepped drying line |
Non-Patent Citations (1)
| Title |
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| 范逸民等: "穿流气流带式干燥机设计计算", 《化工设备设计》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486843A (en) * | 2013-09-01 | 2014-01-01 | 安徽省无为县正大羽毛制品有限责任公司 | Anti-skew guide device for automatic plume airing device |
| CN103673590A (en) * | 2013-12-06 | 2014-03-26 | 湖北大清捷能环保窑炉有限公司 | Honeycomb type SCR denitration catalyst calcining furnace and method for drying SCR denitration catalyst |
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| Publication number | Publication date |
|---|---|
| CN102840755B (en) | 2015-05-06 |
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