CN103017507A - Bar chain-controlled vertical drying machine - Google Patents
Bar chain-controlled vertical drying machine Download PDFInfo
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- CN103017507A CN103017507A CN2012105839818A CN201210583981A CN103017507A CN 103017507 A CN103017507 A CN 103017507A CN 2012105839818 A CN2012105839818 A CN 2012105839818A CN 201210583981 A CN201210583981 A CN 201210583981A CN 103017507 A CN103017507 A CN 103017507A
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- chain
- centrum
- vertebral body
- bar
- vertical tube
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Abstract
The invention discloses a bar chain-controlled vertical drying machine. The bar chain-controlled vertical drying machine comprises a vertical cylinder, wherein the vertical cylinder comprises a cylinder wall, cones, inverted cones, a pull rod and chains; the vertical cylinder adopts a cylindrical structure formed by the cylinder wall in a surrounding manner; a drying cavity is formed in the cylindrical structure; the cones and the inverted cones are positioned in the drying cavity, fixed on the cylinder wall, arranged at intervals from the top down, and naturally layered to divide the drying cavity into a plurality of cavities; the pull rod is positioned on a central shaft at the top of the cylindrical vertical cylinder and can move up and down along the central shaft of the vertical cylinder; one end of each chain is connected with the pull rod and the other end of each chain is connected with the cones and the inverted cones; each cone and each inverted cone are connected with a plurality of chains; each cone comprises a top opening; and each inverted cone comprises a bottom opening. The bar chain-controlled vertical drying machine controls the running speed of materials at different heights by controlling and driving the up-and-down motion speed or up-and-down motion distance of the pull rod and the quantity and the length of different levels of chains so as to achieve the best drying effect.
Description
Technical field
The present invention relates to dryer, particularly the dryer of granular material or granular material.
Background technology
The tower drier that generally uses at present, it is to utilize the vertical barrel structure, allows thermal current and the oven dry that can conveniently be carried out material by the antikinesis of material drying.Because it is simple in structure, easy to manufacture, cost is low, floor space is little, energy consumption is little, use and the characteristics such as easy to operate, thereby be widely used in the oven dry of various types of granular materials and granular material.But because the operation of material is the gravity that relies on self, in the top-down motion process of material, the variation of the moisture content of material can change service ability and the operation conditions of material, thereby the running of material be difficult to be realized the requirement that adapts with drying course, the method that the control material speed of service is also arranged at present, as adopt vibration control, on the one hand because under the higher original state of moisture content, the effect of vibration control is poor, vibration severity can not be large on the other hand, otherwise can affect the structural behaviour of complete machine.Because this respect, the application of tower drier also is limited by very large.
Summary of the invention
Problem to be solved by this invention is the speed of service of control material in tower drier.
For addressing the above problem, the scheme that the present invention adopts is as follows:
A kind of tower drier of bar chain control comprises vertical tube.Described vertical tube comprises: barrel, centrum, vertebral body, pull bar, chain.The cylindrical-shaped structure that vertical tube is surrounded by barrel is drying cavity in it.Centrum and vertebral body are positioned at drying cavity, and are fixed on the barrel.Centrum and vertebral body have a plurality of, a plurality of centrums and vertebral body from top to bottom, alternately, natural layering is divided into a plurality of chambers with drying cavity.Pull bar is positioned on the central shaft at cylindric vertical tube top, can do along the vertical tube central shaft to move up and down.Chain one end cylinder lever connecting rod, the other end connects centrum and vertebral body.Each centrum and vertebral body are connected with many chains.Centrum comprises open top, and vertebral body comprises bottom opening.
The principle of drying materials of the present invention and the chain control material speed of service is as follows: material from the top of drying cavity under action of gravitation, mobile from top to bottom.Material at first falls on the centrum, because the centrum top includes opening, partial material can fall from opening, but because the centrum opening part has stopping of chain, to diffusion all around, finally the rim openings by centrum falls in the reverse taper most of material on the centrum face.Material along the inverted cone surface of vertebral body, moves to the centre again, and the bottom opening by vertebral body falls, until material finally arrives discharging opening.Hot-air is up mobile from the bottom.Since centrum, vertebral body and chain stop hot air centrum, vertebral body and chain.One side hot air material, so that water evaporates in the material, heated centrum, vertebral body and chain also can add thermal material on the other hand, make water evaporates in the material, the moisture content of evaporation is discharged drying cavity by hot-air from exhaust outlet.The Main Function of centrum and vertebral body is so that material moves along the inclined-plane in drying cavity, thereby slows down the speed that material moves down, and increases drying time.Because the existence of chain is arranged on centrum and the vertebral body face, and chain plays barrier effect, further slows down the speed that material moves down.When chain tightens, slowing down the material speed of service can be weaker, and when loosening chain, chain slows down the successful of the material speed of service.Chain connects the mobilizable pull bar in top, when pull bar up promotes, tightens the operation that chain can be accelerated material; When pull bar moves down, loosen chain and can slow down the material operation.Chain is more, and it is more obvious to slow down effect.
By above-mentioned principle as seen, technique effect of the present invention is: the present invention is by the speed that moves up and down or the pull bar movement travel size up and down of control and driving pull bar, and the quantity of different levels chain and length, and then be controlled at the material speed of service of differing heights, to reach best drying effect.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation that centrum of the present invention is connected with chain.
Fig. 3 is the structural representation that reverse taper of the present invention is connected with chain.
The specific embodiment
Below in conjunction with Figure of description the present invention is described in further details.
As shown in Figure 1, a kind of tower drier of bar chain control comprises vertical tube 1.Vertical tube 1 comprises barrel 2, charging aperture 4, exhaust outlet 5, centrum 6, vertebral body 7, pull bar 8, chain 9, discharging opening and air inlet.Vertical tube 1 is surrounded by barrel 2, is cylindrical-shaped structure.It is drying cavity 3 in it.Centrum 6 and vertebral body 7 are positioned at drying cavity, and are fixed on the barrel 2.Centrum 6 and vertebral body 7 have a plurality of, a plurality of centrums 6 and vertebral body 7 from top to bottom, alternately, natural layering is divided into a plurality of chambers with drying cavity 3.Charging aperture 4 and exhaust outlet 5 are positioned at the top of vertical tube 1.Discharging opening and air inlet are positioned at the bottom of vertical tube 1, do not draw among Fig. 1, but do not affect those skilled in the art's understanding.Pull bar 8 is positioned on the central shaft at cylindric vertical tube top, can do along the vertical tube central shaft to move up and down.Chain 9 one end cylinder lever connecting rods 8, the other end connects centrum 6 and vertebral body 7.Each centrum 6 and vertebral body 7 are connected with 6-8 root chain 9.Centrum 6 comprises open top 61, and vertebral body 7 comprises bottom opening 71.The chain 9 of cylinder lever connecting rod 8 passes bottom opening 71 that the open top 61 of centrum 6 is connected with vertebral body centrum 6 and the vertebral body 7 under connecting.
As shown in Figure 2, centrum 6 comprises open top 61 and rim openings 62.The connecting portion of chain 9 and centrum 6 is in the bottom of centrum 6, and namely chain 9 bottom of being connected with cone connects.The size of the open top 61 of centrum 6 is limited can pass the chain that connects beneath centrum and vertebral body, and the chain of centrum and vertebral body passed under namely the size of the open top 61 of centrum 6 just enough connected.For example, the number of centrum and vertebral body is 4, and cone is connected the chain number of connection with reverse taper all be 8, and then from top to bottom, the open top size of first cone can just be passed 56 chains; The open top size of second cone can just be passed 40 chains; The open top size of the 3rd cone can just be passed 24 chains; The open top size of beneath cone can just be passed 8 chains.
As shown in Figure 3, reverse taper 7 comprises bottom opening 71.The connecting portion of chain 9 and reverse taper 7 is in the top of reverse taper 7, and namely chain 9 top of being connected with reverse taper connects.
Need to prove: key point of the present invention is being connected of chain, pull bar and chain and pull bar, centrum vertebral body.The design difference of other structures such as charging aperture, exhaust outlet, discharging opening, air inlet does not affect the protection domain of claim of the present invention.
Claims (6)
1. the tower drier of a bar chain control comprises vertical tube; It is characterized in that described vertical tube comprises: barrel, centrum, vertebral body, pull bar, chain; The cylindrical-shaped structure that vertical tube is surrounded by barrel is drying cavity in it; Centrum and vertebral body are positioned at drying cavity, and are fixed on the barrel; Centrum and vertebral body have a plurality of, a plurality of centrums and vertebral body from top to bottom, alternately, natural layering is divided into a plurality of chambers with drying cavity; Pull bar is positioned on the central shaft at cylindric vertical tube top, can do along the vertical tube central shaft to move up and down; Chain one end cylinder lever connecting rod, the other end connects centrum and vertebral body; Each centrum and vertebral body are connected with many chains; Centrum comprises open top, and vertebral body comprises bottom opening.
2. the tower drier of bar chain control as claimed in claim 1 is characterized in that, the quantity that described cone connects chain is the 6-8 root.
3. the tower drier of bar chain control as claimed in claim 1 is characterized in that, the quantity that described reverse taper connects chain is the 6-8 root.
4. the tower drier of bar chain control as claimed in claim 1 is characterized in that described chain links to each other with described cone base.
5. the tower drier of bar chain control as claimed in claim 1 is characterized in that described chain links to each other with described reverse taper top.
6. the tower drier of bar chain control as claimed in claim 1 is characterized in that, the open-topped size of described centrum just enough chains that connects beneath centrum and vertebral body is passed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583981.8A CN103017507B (en) | 2012-12-31 | 2012-12-31 | Bar chain-controlled vertical drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583981.8A CN103017507B (en) | 2012-12-31 | 2012-12-31 | Bar chain-controlled vertical drying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103017507A true CN103017507A (en) | 2013-04-03 |
| CN103017507B CN103017507B (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210583981.8A Active CN103017507B (en) | 2012-12-31 | 2012-12-31 | Bar chain-controlled vertical drying machine |
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| Country | Link |
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| CN (1) | CN103017507B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4839969A (en) * | 1988-02-26 | 1989-06-20 | Permian Research Corporation | Drying method and apparatus |
| CN2205532Y (en) * | 1994-10-12 | 1995-08-16 | 阜宁县淮海水泥设备厂 | Core furnace speed regulating gravity vertical drier |
| CN2890803Y (en) * | 2006-04-19 | 2007-04-18 | 江苏科宝机械制造有限公司 | Anti-blockage cloth vibrator for dynamic upright drying machine |
| CN201016551Y (en) * | 2006-10-04 | 2008-02-06 | 江苏科行环境工程技术有限公司 | Jiutian vertical drying machine |
| CN203116483U (en) * | 2012-12-31 | 2013-08-07 | 江苏安必信环保设备有限公司 | Bar-chain-controlled vertical type drier |
-
2012
- 2012-12-31 CN CN201210583981.8A patent/CN103017507B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4839969A (en) * | 1988-02-26 | 1989-06-20 | Permian Research Corporation | Drying method and apparatus |
| CN2205532Y (en) * | 1994-10-12 | 1995-08-16 | 阜宁县淮海水泥设备厂 | Core furnace speed regulating gravity vertical drier |
| CN2890803Y (en) * | 2006-04-19 | 2007-04-18 | 江苏科宝机械制造有限公司 | Anti-blockage cloth vibrator for dynamic upright drying machine |
| CN201016551Y (en) * | 2006-10-04 | 2008-02-06 | 江苏科行环境工程技术有限公司 | Jiutian vertical drying machine |
| CN203116483U (en) * | 2012-12-31 | 2013-08-07 | 江苏安必信环保设备有限公司 | Bar-chain-controlled vertical type drier |
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| Publication number | Publication date |
|---|---|
| CN103017507B (en) | 2014-09-10 |
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