CN200957636Y - Spiral agitator for asphalt concrete handcart - Google Patents
Spiral agitator for asphalt concrete handcart Download PDFInfo
- Publication number
- CN200957636Y CN200957636Y CN 200620049891 CN200620049891U CN200957636Y CN 200957636 Y CN200957636 Y CN 200957636Y CN 200620049891 CN200620049891 CN 200620049891 CN 200620049891 U CN200620049891 U CN 200620049891U CN 200957636 Y CN200957636 Y CN 200957636Y
- Authority
- CN
- China
- Prior art keywords
- agitating
- agitation
- asphalt concrete
- shaft
- spiral
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 44
- 239000000203 mixture Substances 0.000 abstract description 9
- 238000013019 agitation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 12
- 238000005204 segregation Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 239000010426 asphalt Substances 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a spiral agitating device for asphalt concrete transfer car which comprises one or more agitating shafts and several agitating units which are connected with the agitating shafts by fasteners while the agitating unit comprises an agitating lever and an agitating vane which is connected with the agitating lever and the agitating vane is in the shape of a flabelliform ring. The spiral agitating device of the utility model can balance the motion of agitation of the variable-pitch spiral and the double horizontal shaft paddle, so as to maintain a good effect in the axial flow and the radial motion. Moreover, the adoption of the band type flabelliform ring vane with big angle provides a smooth radial agitation and an obvious axial thrust. The mixture blends smoothly in the axial flow without the extreme situations such as short agitation or over agitation and can effectively eliminate the secondary isolation in the mixture.
Description
Technical field
The utility model is mainly concerned with the agitating device field, refers in particular to the spiral agitator that is used for asphalt concrete conveyor that a kind of dispersion that is used for dry or half-dried rigid thick, thin compound mixes.
Background technology
In the prior art, asphalt concrete conveyor is the corollary equipment of Techniques of Large-sized Asphalt Concrete Spreader construction, intert between asphalt transport vehicle and paver, be used for storing, transportation and the asphalt that mixes and stirs again from haulage truck, reach the demixing temperature that improves asphalt and the effect of aggregate segregation, reduce the road surface voidage, realize the glitch-free continuous construction operation of paver, thereby improve the purpose of pavement spread quality and flatness, for better solving the demixing temperature and the aggregate segregation of asphalt, present most transfer car(buggy)s have all adopted agitating device that asphalt is carried out secondary and have mixed and stirred.
In the process of secondary mix, the work of agitating device is only first mix to be disperseed to mix, material is to flow, be mingled with and slight roll and crumple, agitating device is done mild stirring movement, purpose is to eliminate material temperature segregation and aggregate segregation simultaneously, avoids causing because of strenuous exercise the change of new segregation or level proportioning, cuts down the consumption of energy.At present existing secondary mix agitating device has variable-pitch screw formula and dual horizontal axoplasm leaf formula.From agitation mechanism analysis and field experiment data feedback, two kinds of secondary mix agitating devices respectively have its weak point:
Compound was mainly axial flow when 1, variable-pitch screw stirred, and stirred under the route short, and screw pitch changes the aggregate segregation that the slight mix motion that causes is difficult to eliminate compound;
2, dual horizontal axoplasm leaf formula agitating device, radially stirring movement is strong, a little less than the axial flow, is prone to the extreme case that stirs material or owe to stir material: cross the stirring material because of the stirring movement fierceness, grating changes, the particle fragmentation causes new segregation; Owe to stir material and can not eliminate original segregation a little less than because of stirring movement.
The utility model content
The technical problems to be solved in the utility model just is: at the technical problem of prior art existence, the utility model provide a kind of can balanced variable-pitch screw and the stirring movement of dual horizontal axoplasm leaf formula, thereby in axial flow and radial motion, all keep the spiral agitator that is used for asphalt concrete conveyor of better effects.
In order to solve the problems of the technologies described above, the solution that the utility model proposes is: a kind of spiral agitator that is used for asphalt concrete conveyor, it comprises shaft and several agitating units that links to each other with shaft by securing member more than one or one, described agitating unit comprises mixing arm and the stirring vane that is connected on the mixing arm, it is characterized in that: described stirring vane is the fan annular.
Described securing member is a holder, and mixing arm links to each other with shaft by holder.
The established angle of the stirring vane on the described adjacent shaft correspondence position is opposite.
Compared with prior art, advantage of the present utility model just is: the spiral agitator that is used for asphalt concrete conveyor of the present utility model adopts the sector circular leaf sheet of wide-angle, banded formula, and radially stirring movement is mild, and axially impetus is obvious; Compound carries out mild stirring in axial flow, do not have the extreme case that stirs and owe to stir, and can effectively eliminate the secondary segregation of compound.When established angle that changes stirring vane and interlobate installing space, can form different belt lead angles, to adapt to the stirring movement of different compounds; And can also be stirred under the state that material do not seethe with excitement, allow compound in flowing, disperse to mix, the stirring movement that this kind is mild, the secondary that is suitable for compound stirs, and the while also is applicable to the first mixing of fragility particle mixture.
Description of drawings
Structural representation when Fig. 1 is the utility model employing single shaft;
Structural representation when Fig. 2 is the utility model employing twin shaft.
Marginal data
1, shaft 11, first shaft
12, second shaft 2, holder
3, mixing arm 4, stirring vane
5, screw bolt and nut
The specific embodiment
Below with reference to the drawings and specific embodiments the utility model is described in further details.
As shown in Figure 1, the spiral agitator that is used for asphalt concrete conveyor of the present utility model, it comprises shaft 1 and several agitating units that links to each other with shaft 1 by securing member more than one or one, agitating unit comprises mixing arm 3 and the stirring vane 4 that is connected on the mixing arm 3, and stirring vane is the fan annular.Securing member is a holder 2, and mixing arm 3 is fixed on the shaft 1 by holder 2, and stirring vane 4 links to each other with mixing arm 3 by screw bolt and nut 5.The utility model stirring vane 4 is shaped as the fan ring type, and stirring vane 4 distributes in groups by certain parameter on shaft 1, forms single interrupted belt helical stir unit.The established angle of the stirring vane 4 on adjacent shaft 1 correspondence position is opposite.Referring to the spiral agitator among Fig. 1 is single-shaft configuration.In another embodiment, referring to shown in Figure 2, the utility model comprises first shaft 11 and second shaft 12, the established angle of the stirring vane 4 of correspondence position is opposite on first shaft 11 and second shaft 12, like this, two parallel reversed arrangement in interrupted belt helical stir unit form the interrupted belt spiral agitator of dual horizontal axle.The spacing of stirring vane 4 between established angle on the mixing arm 3 and stirring vane 4 all can be adjusted as required, forms different belt lead angles, to adapt to the stirring movement of different compounds.Wherein, the stirring vane 4 of wide-angle, band fan cyclic formula, radially stirring movement is mild, and axially impetus is obvious.Compound carries out mild stirring in axial flow, do not have the extreme case that stirs and owe to stir, and can effectively eliminate the secondary segregation of compound.When established angle that changes stirring vane and interlobate installing space, can form different belt lead angles, to adapt to the stirring movement of different compounds.
Claims (3)
1, a kind of spiral agitator that is used for asphalt concrete conveyor, it comprises shaft (1) and several agitating units that links to each other with shaft (1) by securing member more than one or one, described agitating unit comprises mixing arm (3) and is connected in stirring vane (4) on the mixing arm (3), it is characterized in that: described stirring vane (4) is the fan annular.
2, the spiral agitator that is used for asphalt concrete conveyor according to claim 1 is characterized in that: described securing member is a holder (2), and mixing arm (3) links to each other with shaft (1) by holder (2).
3, the spiral agitator that is used for asphalt concrete conveyor according to claim 1 and 2 is characterized in that: the established angle of the stirring vane (4) on described adjacent shaft (1) correspondence position is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049891 CN200957636Y (en) | 2006-01-23 | 2006-01-23 | Spiral agitator for asphalt concrete handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049891 CN200957636Y (en) | 2006-01-23 | 2006-01-23 | Spiral agitator for asphalt concrete handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200957636Y true CN200957636Y (en) | 2007-10-10 |
Family
ID=38784511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620049891 Expired - Fee Related CN200957636Y (en) | 2006-01-23 | 2006-01-23 | Spiral agitator for asphalt concrete handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200957636Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101112A (en) * | 2011-11-09 | 2013-05-15 | 徐工集团工程机械股份有限公司 | Novel elastic stirring blade for concrete hopper |
| WO2013067868A1 (en) * | 2011-11-09 | 2013-05-16 | 西安德通交通科技有限公司 | Gear-synchronised vibrating stirrer with two horizontal axes |
| WO2013067864A1 (en) * | 2011-11-09 | 2013-05-16 | 西安德通交通科技有限公司 | Coupling-synchronised vibrating stirrer with two horizontal axes |
| CN110067176A (en) * | 2019-04-19 | 2019-07-30 | 镇江阿伦机械有限公司 | A kind of Cement Paver feeding device |
| CN113771219A (en) * | 2021-09-22 | 2021-12-10 | 深圳市思力佳化工建材有限公司 | High-flow-state lightweight concrete storage and stirring device |
| CN118144111A (en) * | 2024-05-09 | 2024-06-07 | 福建省铁拓机械股份有限公司 | Stirring arm vibrating mechanism and stirring host machine |
-
2006
- 2006-01-23 CN CN 200620049891 patent/CN200957636Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103101112A (en) * | 2011-11-09 | 2013-05-15 | 徐工集团工程机械股份有限公司 | Novel elastic stirring blade for concrete hopper |
| WO2013067868A1 (en) * | 2011-11-09 | 2013-05-16 | 西安德通交通科技有限公司 | Gear-synchronised vibrating stirrer with two horizontal axes |
| WO2013067864A1 (en) * | 2011-11-09 | 2013-05-16 | 西安德通交通科技有限公司 | Coupling-synchronised vibrating stirrer with two horizontal axes |
| CN110067176A (en) * | 2019-04-19 | 2019-07-30 | 镇江阿伦机械有限公司 | A kind of Cement Paver feeding device |
| CN113771219A (en) * | 2021-09-22 | 2021-12-10 | 深圳市思力佳化工建材有限公司 | High-flow-state lightweight concrete storage and stirring device |
| CN113771219B (en) * | 2021-09-22 | 2022-08-26 | 深圳市思力佳化工建材有限公司 | High-flow-state lightweight concrete storage and stirring device |
| CN118144111A (en) * | 2024-05-09 | 2024-06-07 | 福建省铁拓机械股份有限公司 | Stirring arm vibrating mechanism and stirring host machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200957636Y (en) | Spiral agitator for asphalt concrete handcart | |
| CN101280114B (en) | SBS modified road asphalt, production method and device thereof | |
| CN201632221U (en) | Thick slurry type stirring machine with spiral blade stirring mechanism | |
| CN201676662U (en) | Combined type stirring device | |
| CN202376953U (en) | Inclination-adjustable paddle structure for double-shaft agitator | |
| CN201280534Y (en) | SBS modified road pitch production device | |
| CN202129041U (en) | Horizontal type stirrer for asphaltic mixture | |
| CN113368800A (en) | Chemical industry retort with smash material mechanism | |
| CN201840994U (en) | Paint disperser | |
| CN200957637Y (en) | Secondary agitation feed bin for asphalt concrete handcart | |
| CN2601135Y (en) | Double-stirring sand mixer | |
| CN2799652Y (en) | Bottomless scraper conveying and distributing structure for asphalt mixing device | |
| CN100462212C (en) | Secondary stirring bunker of asphalt concrete transfer car | |
| CN215086260U (en) | Asphalt concrete aggregate premix mechanism | |
| CN201997286U (en) | Asphalt mixture stirring device | |
| CN2506423Y (en) | Agitator for asphalt mixing material transferring conveying vehicle | |
| CN1928015B (en) | Production apparatus of color bitumen | |
| CN2926300Y (en) | Movable colored asphalt mixed-material blender | |
| CN113617265A (en) | Chemical fertilizer mixing arrangement | |
| CN207385383U (en) | A kind of waterborne epoxy coatings producing line mixed stirring device | |
| CN202909658U (en) | Mixing and grinding device | |
| CN202369890U (en) | Continuous-producing mixing stirring device for rubber asphalt | |
| CN203437081U (en) | V-shaped biopesticide mixer | |
| CN1629402A (en) | Bucket for eliminating temperature separation | |
| CN2806552Y (en) | Secondary mixing storehouse for asphalt transfer truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410013 No. 361 South silver basin, Hunan, Changsha Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 No. 361 South silver basin, Hunan, Changsha Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |