CN102080925A - Material raising plate - Google Patents
Material raising plate Download PDFInfo
- Publication number
- CN102080925A CN102080925A CN 201010211997 CN201010211997A CN102080925A CN 102080925 A CN102080925 A CN 102080925A CN 201010211997 CN201010211997 CN 201010211997 CN 201010211997 A CN201010211997 A CN 201010211997A CN 102080925 A CN102080925 A CN 102080925A
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- CN
- China
- Prior art keywords
- panel
- lifting blade
- trapezoidal
- plate body
- material raising
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Drying Of Solid Materials (AREA)
Abstract
The invention relates to a material raising plate comprising a plate body which is provided with two bends sequentially in the same direction, wherein the two bends divide the plate body into a first panel, a second panel and a third panel which are sequentially connected; the third panel is in a trapezoid; and one side of a longer bottom edge of the trapezoidal third panel is connected with the second panel. In the invention, because the third panel is in a trapezoidal structure, after the material raising plate is arranged in a drying cylinder, downwards raised materials between two adjacent material raising plates can form a continuous material curtain during working, thus the contact area of the materials with hot air is enlarged, which is beneficial to separate out water, so that the drying efficiency is increased, and the energy consumption of a drier is reduced.
Description
Technical field
The present invention relates to a kind of lifting blade, particularly a kind of interior lifting blade of oven dry tube that is used for rotating drum type drying machine.
Background technology
Rotating drum type drying machine is that manufacturing enterprises such as present building materials, metallurgy are used for capital equipment that material is dried.Its operation principle is by the lifting blade in the oven dry tube that is arranged at dryer, in oven dry tube rotating process material is taken to certain altitude and sheds down from the oven dry tube bottom, material is contacted with hot gas, thereby reach the purpose of dried material.Existing lifting blade as shown in Figure 1, 2, it is that steel plate 4 by a rectangle forms through twice bending, formed first panel 1, second panel 2 and the 3rd panel 3 that connect in turn through this rectangular steel plates after twice bending, by bolt angle steel 5 has been installed in the outside of first panel.The lifting blade of this structure has characteristic of simple structure, but, because the 3rd panel 3 is equally also to be rectangular configuration, this just causes the material hoisting depth limited, material is shed the position and is concentrated, is difficult to form continuous material curtain, the contact area of material and hot gas is less, causes that drying efficiency is low, energy consumption is high, can not satisfy the requirement of energy-saving and emission-reduction.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defective, and a kind of lifting blade that can effectively improve drying machine drying efficient, reduce the dryer energy consumption is provided.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a kind of lifting blade, comprise in turn at the plate body that upwards has two bendings together, described two bendings are separated into plate body first panel, second panel and the 3rd panel that connects in turn, being shaped as of described the 3rd panel is trapezoidal, and long base one side of this trapezoidal shape the 3rd panel is connected with second panel.
Described trapezoidal be right-angled trapezium.
Angle between described first panel and the 3rd panel is the obtuse angle.
Angle between described first panel and the 3rd panel is between 95 ° and 105 °.
The outside of described first panel is installed with installed part.
Described installed part is the angle steel that is bolted on first panel.
Lifting blade of the present invention is because its 3rd panel is a trapezium structure, after in this lifting blade is arranged at the oven dry tube, when work, the material of shedding downwards between the two adjacent lifting blades can form a continuous material curtain, enlarged the contact area of material and hot-air like this, help separating out of moisture, improved drying efficiency, reduced the energy consumption of dryer.
Angle between first panel and the 3rd panel is the obtuse angle, is convenient to material like this and lifting blade is separated, and helps shedding uniformly material to be dried downwards.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the front view of lifting blade in the prior art;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the front view of lifting blade among the present invention;
Fig. 4 is the vertical view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Embodiment 1
Shown in Fig. 3,4, the embodiment of a kind of lifting blade of the present invention, comprise one in turn at the plate body 8 that upwards has two bendings together, two bendings wherein are separated into plate body first panel 7, second panel 9 and the 3rd panel 10 that connects in turn, wherein the 3rd panel 10 be shaped as trapezoidal, the structure of this trapezoidal employing right-angled trapezium in the present embodiment, long base one side of this trapezoidal shape the 3rd panel 10 is connected with second panel 9.For the ease of evenly shedding of material, the angle between first panel 7 and the 3rd panel 10 is the obtuse angle, and preferred angular range is between 95 ° and 105 °, and the angle that adopts in the present embodiment is 100 °.For the ease of this lifting blade being installed in the oven dry tube, by bolting two angle steel 6 are arranged in the outside of first panel 7, bolt is not shown among the figure, can certainly adopt the mode of welding angle steel 6 to be fixed in the outside of first panel 7.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. lifting blade, comprise in turn at the plate body that upwards has two bendings together, described two bendings are separated into plate body first panel, second panel and the 3rd panel that connects in turn, it is characterized in that: being shaped as of described the 3rd panel is trapezoidal, and long base one side of this trapezoidal shape the 3rd panel is connected with second panel.
2. lifting blade according to claim 1 is characterized in that: the described trapezoidal right-angled trapezium that is.
3. lifting blade according to claim 1 and 2 is characterized in that: the angle between described first panel and the 3rd panel is the obtuse angle.
4. lifting blade according to claim 3 is characterized in that: the angle between described first panel and the 3rd panel is between 95 ° and 105 °.
5. lifting blade according to claim 4 is characterized in that: the outside of described first panel is installed with installed part.
6. lifting blade according to claim 5 is characterized in that: described installed part is the angle steel that is bolted on first panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010211997 CN102080925A (en) | 2010-06-18 | 2010-06-18 | Material raising plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010211997 CN102080925A (en) | 2010-06-18 | 2010-06-18 | Material raising plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102080925A true CN102080925A (en) | 2011-06-01 |
Family
ID=44087022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010211997 Pending CN102080925A (en) | 2010-06-18 | 2010-06-18 | Material raising plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102080925A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764045A (en) * | 2017-12-08 | 2018-03-06 | 郑州市同鼎机械设备有限公司 | More bendings raise sand plate and made of it for the inner cylinder on dryer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041025U (en) * | 1988-12-03 | 1989-07-12 | 刘红五 | Baker |
| JPH04344090A (en) * | 1991-05-20 | 1992-11-30 | Diafoil Co Ltd | Through-flow rotary dryer |
| CN2660449Y (en) * | 2003-11-24 | 2004-12-01 | 关岐生 | Drying cylinder |
| CN200996775Y (en) * | 2006-03-27 | 2007-12-26 | 黑龙江省农垦科学院农业工程研究所 | Section-variable board copier of biological granular fertilizer drier |
| CN201149420Y (en) * | 2007-12-26 | 2008-11-12 | 无锡雪桃集团有限公司 | Drying roller for adjustable material-guiding plate |
| CN201731746U (en) * | 2010-06-18 | 2011-02-02 | 无锡华中科技有限公司 | Material lifting board |
-
2010
- 2010-06-18 CN CN 201010211997 patent/CN102080925A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2041025U (en) * | 1988-12-03 | 1989-07-12 | 刘红五 | Baker |
| JPH04344090A (en) * | 1991-05-20 | 1992-11-30 | Diafoil Co Ltd | Through-flow rotary dryer |
| CN2660449Y (en) * | 2003-11-24 | 2004-12-01 | 关岐生 | Drying cylinder |
| CN200996775Y (en) * | 2006-03-27 | 2007-12-26 | 黑龙江省农垦科学院农业工程研究所 | Section-variable board copier of biological granular fertilizer drier |
| CN201149420Y (en) * | 2007-12-26 | 2008-11-12 | 无锡雪桃集团有限公司 | Drying roller for adjustable material-guiding plate |
| CN201731746U (en) * | 2010-06-18 | 2011-02-02 | 无锡华中科技有限公司 | Material lifting board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107764045A (en) * | 2017-12-08 | 2018-03-06 | 郑州市同鼎机械设备有限公司 | More bendings raise sand plate and made of it for the inner cylinder on dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110601 |