CN101498119B - Regenerative drying drum for asphalt mixture - Google Patents
Regenerative drying drum for asphalt mixture Download PDFInfo
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- CN101498119B CN101498119B CN2008101891811A CN200810189181A CN101498119B CN 101498119 B CN101498119 B CN 101498119B CN 2008101891811 A CN2008101891811 A CN 2008101891811A CN 200810189181 A CN200810189181 A CN 200810189181A CN 101498119 B CN101498119 B CN 101498119B
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Abstract
The invention discloses an asphalt mixture regeneration drying roller which comprises a roller body and a plurality of groups of elastic agitating vanes which are arranged in the core space of the roller body and distributed in a spiral mode. Due to the adoption of the scheme, because the agitating vanes of the asphalt mixture regeneration drying roller adopt the elastic agitating vanes, when asphalt mixtures adhere to the agitating vanes, people only need to lightly beat the agitating vanes with a tool, and the asphalt mixtures which adhere to the agitating vanes can be easily shaken off by the elasticity of the agitating vanes. Compared with the prior art, the asphalt mixture regeneration drying roller can be easily cleaned, thereby asphalt mixtures can not adhere to the agitating vanes for a long time, which can effectively prevent the agitating vanes from being eroded, reduce the power consumption and enhance the uniformity of agitation.
Description
Technical field
The present invention relates to the building implements field, specifically is a kind of regenerative drying drum for asphalt mixture.
Background technology
The plural groups that known traditional regenerative drying drum for asphalt mixture, its structure comprise cylindrical shell and be located at cylinder lumen is the stirring vane that distributes of mode in the shape of a spiral, and this stirring vane is generally made by the steel plate of rigidity.Because the characteristic of reclaimed asphalt mixture itself, adhere to easily, after production after a while, can adhere to a large amount of bituminous mixtures on the stirring vane, and its cleaning is very inconvenient, thereby cause stirring vane to be corroded, also can more and more heavylier increase power consumption simultaneously, also can make the inhomogeneous workmanship that influences of bituminous mixture.
The regenerative drying drum for asphalt mixture that the purpose of this invention is to provide a kind of easy cleaning.
Technical scheme of the present invention is such: regenerative drying drum for asphalt mixture, the plural groups that comprises cylindrical shell and be located at cylinder lumen be the stirring vane that distributes of mode in the shape of a spiral, and above-mentioned stirring vane is the elasticity stirring vane.
Above-mentioned elasticity stirring vane is installed by thin corrosion resistant plate and is formed.
Be fixed with the plural groups fixed mount that distributes of mode in the shape of a spiral on the inside wall of above-mentioned cylindrical shell, above-mentioned thin corrosion resistant plate is installed on respectively above-mentionedly respectively to be organized on the fixed mount.
Above-mentioned every group of fixed mount comprises plurality of fixed seat and complex root connecting rod, be arranged in parallel between the above-mentioned plurality of fixed seat, on above-mentioned each holder respectively correspondence offer a plurality of connecting holes, above-mentioned complex root connecting rod correspondence respectively wears to be fixed in and the said fixing seat is linked together in above-mentioned each connecting hole.
On each holder in above-mentioned every group of fixed mount respectively correspondence offer a plurality of installing holes, the thin corrosion resistant plate of above-mentioned plural pieces correspondence respectively wears to be fixed in and forms one group of above-mentioned bullet in above-mentioned each installing hole
The property stirring vane.
Above-mentioned each its thickness direction of elasticity stirring vane upper edge offers a plurality of through holes, forms the empty part of thread on above-mentioned each elasticity stirring vane.
After adopting such scheme, regenerative drying drum for asphalt mixture of the present invention, because its stirring vane adopts the elasticity stirring vane, when stirring vane is stained with bituminous mixture, only need to rap stirring vane with instrument, utilize the elasticity of stirring vane, can easily bituminous mixture adhered thereto be shaken off down, compared with prior art, regenerative drying drum for asphalt mixture cleaning of the present invention is very easy, and stirring vane can not be attached with bituminous mixture for a long time like this, can prevent effectively that stirring vane is corroded, alleviate power consumption simultaneously, improve mixing evenness.Further, elasticity stirring vane of the present invention is installed by thin corrosion resistant plate and is formed, and thin corrosion resistant plate not only has elasticity, and the difficult adhesion of smooth surface, and resistance to corrosion is stronger.Further, each elasticity stirring vane offers a plurality of through holes along its thickness direction among the present invention, forms the empty part of thread on each elasticity stirring vane, can effectively reduce the adhesion amount of bituminous mixture on the stirring vane.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present invention.
Fig. 2 is the assembled state structural representation of single group stirring vane among Fig. 1.
Fig. 3 is the decomposing state structural representation of single group stirring vane among Fig. 1.
The specific embodiment
Regenerative drying drum for asphalt mixture of the present invention, as shown in Figure 1, the plural groups that comprises cylindrical shell 1 and be located at cylindrical shell 1 inner chamber is the elasticity stirring vane 2 that distributes of mode in the shape of a spiral.
As shown in Figure 1, 2, 3, be fixed with plural groups fixed mount 3 on the inside wall of cylindrical shell 1, every group of fixed mount 3 comprises 31,32,33 and three connecting rods 34,35,36 of three holders, be arranged in parallel between the holder 31,32,33 and respectively organize in the fixed mount holder in the shape of a spiral mode distribute, every group of fixed mount 3 is fixed on the inside wall of cylindrical shell 1 by holder 31,32,33.
Shown in Fig. 2,3, on the holder 31,32,33 respectively correspondence offer three connecting holes, connecting rod 34,35,36 correspondence respectively wears to be fixed in and holder 31,32,33 is linked together in each connecting hole.On the holder 31,32,33 respectively correspondence offer a plurality of bar shaped installing holes 311,321,331, the thin corrosion resistant plate 4 of plural pieces correspondence respectively wears to be fixed in a plurality of bar shaped installing holes 311,321,331 and forms one group of elasticity stirring vane 2.Each its thickness direction of thin corrosion resistant plate 4 upper edges offers a plurality of through holes 41, forms the empty part of thread on each thin corrosion resistant plate 4.
After adopting such scheme, regenerative drying drum for asphalt mixture of the present invention, because its stirring vane adopts the elasticity stirring vane, when stirring vane is stained with bituminous mixture, only need to rap stirring vane with instrument, utilize the elasticity of stirring vane, can easily bituminous mixture adhered thereto be shaken off down, compared with prior art, regenerative drying drum for asphalt mixture cleaning of the present invention is very easy, and stirring vane can not be attached with bituminous mixture for a long time like this, can prevent effectively that stirring vane is corroded, alleviate power consumption simultaneously, improve mixing evenness.Further, elasticity stirring vane of the present invention is installed by thin corrosion resistant plate and is formed, and thin corrosion resistant plate not only has elasticity, and the difficult adhesion of smooth surface, and resistance to corrosion is stronger.Further, each thin corrosion resistant plate of forming the elasticity stirring vane among the present invention offers a plurality of through holes along its thickness direction, forms the empty part of thread on each thin corrosion resistant plate, can effectively reduce the adhesion amount of bituminous mixture on the stirring vane.
The above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make the variation or the change of other different structure form on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.
Claims (2)
1. regenerative drying drum for asphalt mixture, the plural groups that comprises cylindrical shell and be located at cylinder lumen be the stirring vane that distributes of mode in the shape of a spiral, and it is characterized in that: above-mentioned stirring vane is the elasticity stirring vane; Above-mentioned elasticity stirring vane is installed by thin corrosion resistant plate and is formed; Be fixed with the plural groups fixed mount that distributes of mode in the shape of a spiral on the inside wall of above-mentioned cylindrical shell, above-mentioned thin corrosion resistant plate is installed on respectively above-mentionedly respectively to be organized on the fixed mount; Above-mentioned every group of fixed mount comprises plurality of fixed seat and complex root connecting rod, be arranged in parallel between the above-mentioned plurality of fixed seat, on above-mentioned each holder respectively correspondence offer a plurality of connecting holes, above-mentioned complex root connecting rod correspondence respectively wears to be fixed in and the said fixing seat is linked together in above-mentioned each connecting hole; On each holder in above-mentioned every group of fixed mount respectively correspondence offer a plurality of installing holes, the thin corrosion resistant plate of above-mentioned plural pieces correspondence respectively wears to be fixed in and forms one group of above-mentioned elasticity stirring vane in above-mentioned each installing hole.
2. regenerative drying drum for asphalt mixture according to claim 1 is characterized in that: above-mentioned each its thickness direction of elasticity stirring vane upper edge offers a plurality of through holes, forms the empty part of thread on above-mentioned each elasticity stirring vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101891811A CN101498119B (en) | 2008-12-31 | 2008-12-31 | Regenerative drying drum for asphalt mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101891811A CN101498119B (en) | 2008-12-31 | 2008-12-31 | Regenerative drying drum for asphalt mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101498119A CN101498119A (en) | 2009-08-05 |
| CN101498119B true CN101498119B (en) | 2011-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101891811A Active CN101498119B (en) | 2008-12-31 | 2008-12-31 | Regenerative drying drum for asphalt mixture |
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| CN (1) | CN101498119B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425094B (en) * | 2011-12-20 | 2013-05-01 | 中联重科股份有限公司 | Lifting device, drying roller and asphalt mixture regeneration equipment |
| CN105113364A (en) * | 2015-09-17 | 2015-12-02 | 江苏华通动力重工有限公司（中外合资） | Supporting structure of hot-recycling drying cylinder |
| CN106192679A (en) * | 2016-08-30 | 2016-12-07 | 华煜建设集团有限公司 | A kind of asphalt mixture heat regeneration combination production equipment |
| CN113652928B (en) * | 2021-10-20 | 2021-12-24 | 徐州步瑞智新材料研究院有限公司 | Drying cylinder for asphalt regeneration equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185632Y (en) * | 1993-12-14 | 1994-12-21 | 核工业第二研究设计院 | Double-shaft blade type agitated conveyer |
| CN2432032Y (en) * | 2000-08-10 | 2001-05-30 | 华东建筑机械厂 | Concrete mixer |
| CN2506423Y (en) * | 2001-12-11 | 2002-08-21 | 三一重工股份有限公司 | Agitator for asphalt mixing material transferring conveying vehicle |
| CN201161438Y (en) * | 2008-01-18 | 2008-12-10 | 王希仁 | Mixing vessel of concrete mixer |
-
2008
- 2008-12-31 CN CN2008101891811A patent/CN101498119B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185632Y (en) * | 1993-12-14 | 1994-12-21 | 核工业第二研究设计院 | Double-shaft blade type agitated conveyer |
| CN2432032Y (en) * | 2000-08-10 | 2001-05-30 | 华东建筑机械厂 | Concrete mixer |
| CN2506423Y (en) * | 2001-12-11 | 2002-08-21 | 三一重工股份有限公司 | Agitator for asphalt mixing material transferring conveying vehicle |
| CN201161438Y (en) * | 2008-01-18 | 2008-12-10 | 王希仁 | Mixing vessel of concrete mixer |
Non-Patent Citations (1)
| Title |
|---|
| JP平7-317014A 1995.12.05 |
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| CN101498119A (en) | 2009-08-05 |
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Address after: 362000 No.1 intelligent equipment Industrial Park, Luojiang District, Heshi Town, Luojiang District, Quanzhou City, Fujian Province Patentee after: Fujian tietuo Machinery Co., Ltd Address before: 362000 West Industrial Zone, Shuangyang District, Quanzhou, Fujian, Luojiang Patentee before: FUJIAN TIETUO MACHINERY Co.,Ltd. |