CN102213542A - Rotary vane assembly for dryer - Google Patents
Rotary vane assembly for dryer Download PDFInfo
- Publication number
- CN102213542A CN102213542A CN2010101436823A CN201010143682A CN102213542A CN 102213542 A CN102213542 A CN 102213542A CN 2010101436823 A CN2010101436823 A CN 2010101436823A CN 201010143682 A CN201010143682 A CN 201010143682A CN 102213542 A CN102213542 A CN 102213542A
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- China
- Prior art keywords
- vane
- turning cylinder
- drying machine
- support bar
- rotary vane
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Abstract
The invention provides a rotary vane assembly for a dryer. The rotary vane assembly comprises a rotary vane, a supporting rod and a rotating shaft, wherein one end of the supporting rod is fixed on the rotating shaft, and a second end of the supporting rod extends away from the rotating shaft along the radial direction of the rotating shaft; a first end of the rotary vane is fixed at a second end of the supporting rod along the radial direction; and a plane where the rotary vane is positioned rotates a preset angle relative to an axis of the rotating shaft. The rotary vane has functions of crushing, throwing up and loosening materials, and the rotary vane assembly is applicable to directly drying viscous materials. A rotary vane dryer employing the rotary vane assembly can effectively crush and throw up the materials entering the dryer, the contact area between the materials and high-temperature drying airflow is increased, the heat transfer effect is improved, and the processing capacity of the dryer is improved.
Description
Technical field
The invention belongs to Solid Waste Treatment in the environmental protection field, especially relate to a kind of vane assembly of drying machine.
Background technology
Along with the quickening of Urbanization in China, the municipal sewage plant popularizes and operation, and the number of municipal sewage plant and sludge yield also sharply increase.Treatment of Sludge and disposal are important link of sewage disposal.The Treatment of Sludge disposal technology has a lot, is a prerequisite but reduce moisture percentage in sewage sludge.The mud heat drying has become and has reduced moisture percentage in sewage sludge, implemented sludge ultimate disposal and utilized preceding essential step at present.The relevant sludge drying process equipment of tradition comprises the vane drying machine.But the vane function singleness of traditional vane drying machine can only play the effect of upset material, and drying effect is poor.
Summary of the invention
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind of vane assembly of drying machine, and the vane of this vane assembly has fragmentation, throw the function with bulk material, is applicable to the convection drying of sticky material.
Adopt the vane drying machine of this vane assembly, can and throw, increase the contact area of material and high temperature drying air-flow, improve heat-transfer effect, improve the drying machine disposal ability the effective fragmentation of the material that enters drier.The vane of this vane assembly can also be transported to the port of export from the entrance point of drying machine gradually with material in addition.
Vane assembly according to drying machine of the present invention comprises vane, support bar and turning cylinder, first end of described support bar be fixed on the described turning cylinder and second end of described support bar along the radially extension of turning cylinder away from turning cylinder, first end of described vane radially is fixed on second end of support bar, and the plane at described vane place is with respect to the axis rotation predetermined angular of turning cylinder.
Because the plane at vane place is with respect to the axis rotation predetermined angular of turning cylinder, therefore, vane has fragmentation, throws the function with bulk material material, and material can be transported to the port of export gradually from the entrance point of drying machine, thereby improves drying effect and drying efficiency.
In addition, the vane assembly according to drying machine of the present invention can have following additional technical characterictic:
A plurality of described support bars are along the axially spaced layout of turning cylinder.
Described support bar circumferentially equally spaced is set as at least two rows along turning cylinder.
Described vane with respect to the support bar place and be obliquely installed with the axis X plane orthogonal of turning cylinder 1.
Alternatively, the inclination angle of described vane is 0 °～55 °.
The plane rotation predetermined angular that described vane limits with respect to the axis of the axis of turning cylinder and support bar.
The predetermined angular of described vane rotation is 0 °～55 °.
Thereby described vane is the plane that second end of arc vane departs from the support bar place.
Along turning cylinder axially, vane has the different anglecs of rotation.
Described vane is a rhombus.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the vane components schematic diagram according to the drying machine of the embodiment of the invention;
Fig. 2 is the single vane of vane assembly of drying machine shown in Figure 1 and the schematic diagram of support bar;
Fig. 3 is the vertical view of Fig. 2, wherein not shown support bar;
Fig. 4 is the single vane of vane assembly of drying machine shown in Figure 1 and the schematic diagram of support bar, and wherein vane tilts with respect to support bar;
Fig. 5 is the single vane of vane assembly of drying machine shown in Figure 1 and the schematic diagram of support bar, and wherein vane is the plane that second end of arc and vane departs from the support bar place.
The specific embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, close the orientation of indications such as term " vertically ", " level " or position is based on orientation shown in the drawings or position relation, only be the present invention for convenience of description rather than require the present invention therefore can not be interpreted as limitation of the present invention with specific orientation structure and operation.
Below with reference to the vane assembly of accompanying drawing description according to drying machine of the invention process.As shown in Figure 1, the vane assembly of drying machine comprises vane 3, support bar 2 and turning cylinder 1.
As shown in Figure 1, first end of support bar 2 be fixed on the turning cylinder 1 and second end of support bar 2 along the radially extension of turning cylinder 1 away from turning cylinder 1.As shown in Figure 2, first end of vane 3 radially is fixed on second end of support bar 2, the plane rotation predetermined angular that vane 3 limits with respect to the axis of the axis X of turning cylinder 1 and support bar, and alternatively, this predetermined angular can be the 0-55 degree.For example, as shown in Figure 3, when vane 3 was positioned at vertical orientation, vane 3 was exactly the anglec of rotation of vane 3 in projection on the horizontal plane and the angle between the axis X.
In some embodiments of the invention, a plurality of support bars 2 are along the axially spaced layout of turning cylinder 1, alternatively, along turning cylinder 1 axially, vane has the different anglecs of rotation.More specifically, support bar 2 circumferentially equally spaced is set as at least two rows along turning cylinder 1, in the embodiment shown in fig. 1, be provided with two row's support bars 2, but the present invention is not limited to this.
In the example depicted in fig. 1, vane 3 is a diamond shape, but the present invention is not limited to this.
As shown in Figure 4, vane 3 with respect to support bar 2 places and be obliquely installed with the axis X plane orthogonal of turning cylinder 1, alternatively, the inclination angle of vane 3 is 0 °～55 °, throws material thereby more help vane 3.
As shown in Figure 5, in another embodiment of the present invention, vane 3 is an arc, thus second end of vane 3 depart from support bar 2 places and with the axis X plane orthogonal of turning cylinder 1, promptly vane 3 is obliquely installed with respect to this plane.
According to the vane assembly of the drying machine of the embodiment of the invention, by rotation turning cylinder 1, for example by 1 rotation of motor-driven turning cylinder, thereby vane 3 fragmentations, throw and bulk material, increase the contact area of material and high temperature drying air-flow, improve heat-transfer effect, improve the drying machine disposal ability.And material can be transported to the port of export gradually from the entrance point of drying machine, improve disposal ability.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (10)
1. the vane assembly of a drying machine, it is characterized in that, comprise vane, support bar and turning cylinder, first end of described support bar be fixed on the described turning cylinder and second end of described support bar along the radially extension of turning cylinder away from turning cylinder, first end of described vane radially is fixed on second end of support bar, and the plane at described vane place is with respect to the axis rotation predetermined angular of turning cylinder.
2. the vane assembly of drying machine as claimed in claim 1 is characterized in that, a plurality of described support bars are along the axially spaced layout of turning cylinder.
3. the vane assembly of drying machine as claimed in claim 2 is characterized in that, described support bar circumferentially equally spaced is set as at least two rows along turning cylinder.
4. the vane assembly of drying machine as claimed in claim 1 is characterized in that, described vane with respect to the support bar place and be obliquely installed with the axis X plane orthogonal of turning cylinder 1.
5. the vane assembly of drying machine as claimed in claim 4 is characterized in that, the inclination angle of described vane is 0 °～55 °.
6. the vane assembly of drying machine as claimed in claim 1 is characterized in that, the plane rotation predetermined angular that described vane limits with respect to the axis of the axis of turning cylinder and support bar.
7. the vane assembly of drying machine as claimed in claim 6 is characterized in that, the predetermined angular of described vane rotation is 0 °～55 °.
8. the vane assembly of drying machine as claimed in claim 1 is characterized in that, departs from the plane at support bar place thereby described vane is second end of arc vane.
9. the vane assembly of drying machine as claimed in claim 1 is characterized in that, along turning cylinder axially, vane has the different anglecs of rotation.
10. the vane assembly of drying machine as claimed in claim 1 is characterized in that, described vane is a rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101436823A CN102213542A (en) | 2010-04-12 | 2010-04-12 | Rotary vane assembly for dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101436823A CN102213542A (en) | 2010-04-12 | 2010-04-12 | Rotary vane assembly for dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102213542A true CN102213542A (en) | 2011-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101436823A Pending CN102213542A (en) | 2010-04-12 | 2010-04-12 | Rotary vane assembly for dryer |
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| CN (1) | CN102213542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357387A (en) * | 2018-10-30 | 2019-10-22 | 赵守良 | A kind of organic fertilizer continuous drying overturning processing unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293781Y (en) * | 1996-05-31 | 1998-10-07 | 张晓洪 | Viscous plaster & wet material drying machine |
| CN1375352A (en) * | 2001-03-21 | 2002-10-23 | 虞培清 | Stirrer rotating in both forward and reverse directions |
| CN2756649Y (en) * | 2004-12-22 | 2006-02-08 | 樊新成 | Crushing and puffing machine for cotton boll |
| CN201028950Y (en) * | 2007-03-22 | 2008-02-27 | 李见成 | Improved helical drying mechanism |
| CN101300115A (en) * | 2005-11-01 | 2008-11-05 | 李秀炯 | Soil cement manufacturing machine quipped with impeller having scratching blade |
| CN201423254Y (en) * | 2008-12-19 | 2010-03-17 | 双龙集团有限公司 | Horizontal continuous paddle mixer |
| CN201670794U (en) * | 2010-04-12 | 2010-12-15 | 北京朗新明环保科技有限公司 | Vane component of drier |
| CN102211846A (en) * | 2010-04-09 | 2011-10-12 | 北京朗新明环保科技有限公司 | Drier |
-
2010
- 2010-04-12 CN CN2010101436823A patent/CN102213542A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293781Y (en) * | 1996-05-31 | 1998-10-07 | 张晓洪 | Viscous plaster & wet material drying machine |
| CN1375352A (en) * | 2001-03-21 | 2002-10-23 | 虞培清 | Stirrer rotating in both forward and reverse directions |
| CN2756649Y (en) * | 2004-12-22 | 2006-02-08 | 樊新成 | Crushing and puffing machine for cotton boll |
| CN101300115A (en) * | 2005-11-01 | 2008-11-05 | 李秀炯 | Soil cement manufacturing machine quipped with impeller having scratching blade |
| CN201028950Y (en) * | 2007-03-22 | 2008-02-27 | 李见成 | Improved helical drying mechanism |
| CN201423254Y (en) * | 2008-12-19 | 2010-03-17 | 双龙集团有限公司 | Horizontal continuous paddle mixer |
| CN102211846A (en) * | 2010-04-09 | 2011-10-12 | 北京朗新明环保科技有限公司 | Drier |
| CN201670794U (en) * | 2010-04-12 | 2010-12-15 | 北京朗新明环保科技有限公司 | Vane component of drier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357387A (en) * | 2018-10-30 | 2019-10-22 | 赵守良 | A kind of organic fertilizer continuous drying overturning processing unit |
| CN110357387B (en) * | 2018-10-30 | 2020-11-24 | 温州宏量机械科技有限公司 | Continuous drying and overturning treatment device for organic fertilizer |
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| PB01 | Publication | ||
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Application publication date: 20111012 |