CN201357511Y - Vertical mixing machine for cement or asphalt mortar - Google Patents
Vertical mixing machine for cement or asphalt mortar Download PDFInfo
- Publication number
- CN201357511Y CN201357511Y CNU2009200634054U CN200920063405U CN201357511Y CN 201357511 Y CN201357511 Y CN 201357511Y CN U2009200634054 U CNU2009200634054 U CN U2009200634054U CN 200920063405 U CN200920063405 U CN 200920063405U CN 201357511 Y CN201357511 Y CN 201357511Y
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- mixing
- paddle
- mortar
- cement
- tank body
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Abstract
The utility model discloses a vertical mixing machine for cement or asphalt mortar, which comprises a tank body (5), a motor-reducer (1) and a mixing shaft (6), the mixing shaft (6) is connected with a mixing paddle, a full-depth asymmetric baffle plate (7) is arranged in the tank body (5), and the mixing paddle is a combined mixing paddle (10). CA mortar forms the effects of convection, diffusion and shearing in a mixing pot by the circulation role of the paddle, is discharged through a discharge port after even mixing and filled into gaps between a subgrade of a slab track of a high-speed railway and track slabs, so as to replace the original ballast, play the roles of leveling and shock-absorbing, play the roles of stabilizing and buffering a train during the operation and ensure driving safety and comfort of the high-speed train. The vertical mixing machine for cement or asphalt mortar has the advantages of compact structure, great capacity, low power consumption, even material mixing, high construction efficiency, low bubble content and the like. The vertical mixing machine for cement or asphalt mortar can be widely used for mixing a variety of types of CA mortar or cement mortar.
Description
Technical field
The utility model relates to a kind of mixer, particularly relates to a kind of cement asphalt mortar vertical mixer.
Background technology
Build the vertical mixer of plate track of high speed railway, its effect is that various materials such as measuring cement, sand, water, emulsified asphalt are stirred into uniform cement asphalt mortar, be called for short CA (Cement Asphalt) mortar, be poured into then between track plate and the track foundation.The performance indications such as uniformity, flowability and air content that material is stirred have proposed strict more requirement.The CA mortar is a kind of flowability elasticity roadbed material preferably, is filled between track foundation and the prefabricated track plate, plays leveling and cushioning effect.Be the key components of plate track of high speed railway, its performance quality directly has influence on and is listed as stationarity and the security that Trucks exercises at a high speed, and the durability of track plate use.
At present, the mixer of CA mortar adopts two kinds of forms basically: i.e. horizontal mixer and vertical-type planetary agitator.But mixed capacity is little when reality is used, and the needed CA mortar of track plate needs to stir at twice, but also has phenomenons such as power consumption is big, vibration is big, mixing uniformity difference.Can not well satisfy the construction requirement of high-speed railway.
The utility model content
The cement asphalt mortar vertical mixer that technical problem to be solved in the utility model provides a kind of compact conformation, mixed capacity is big, power consumption is little, stir.
In order to solve the problems of the technologies described above, the cement asphalt mortar vertical mixer that the utility model provides, comprise tank body, described tank body top is equipped with motor-reductor by support, and described motor-reductor is connected with shaft, and described shaft is connected with paddle, described tank body top is provided with charging aperture and ventilating opening, described tank interior is equipped with washer jet, and tank base is provided with baiting valve, is provided with the asymmetric baffle plate of the full degree of depth in the described tank body; Described stirring arm is combined paddle.
The complete asymmetric baffle plate of the degree of depth is that two vertical full degree of depth baffle plates and two full degree of depth baffle plates that tilt are arranged at interval in twos and are fixed on the described inner tank wall, stirs the liquid level vortex that is caused, the shear effect that strength imparting material stirs to eliminate.
The mentioned combined paddle of the utility model adopts double-layer paddle+anchor agitator form.The bottom blade adopts four variable section structures, with level angle at 45, realizes the axial and Radial Flow of material, and material was suspended the end of from; Blade four blades in upper strata are evenly arranged, make material form even suspension and shearing force; Blade and horizontal sextant angle are any angle between 0～20 °, and outer anchor formula plate is arranged vertically, and form horizontal cyclic and shear flow.
Shaft in the described tank body is provided with the froth breaking oar, and the froth breaking oar is arranged in and stirs liquid level top, adopts rod-type blade structure, to eliminate the bubble that produces on the gas-liquid face.
Adopt the cement asphalt mortar vertical mixer of above-mentioned technology, effect by motor-reductor, drive the rotation of shaft and paddle, the CA mortar is formed in agitated kettle axially, radially with tangential Three-dimensional Flow, cooperate the asymmetric baffle plate of the full degree of depth on the tank body, the mixing of CA mortar has convection current simultaneously, diffusion and shear three kinds of mechanism, the good uniformity that material stirs, and power consumption is little, vibrate little, mixed capacity is big, can once stir out a needed CA mortar of track plate, after evenly mixing, discharge, be filled into the roadbed of plate track of high speed railway and the gap between the track plate by baiting valve, replace original ballast aggregate, play leveling and cushioning effect, in train operation, play stable and buffering effect, guarantee security and comfortableness that the fiery Trucks of high speed exercises.The utlity model has compact conformation, capacity is big, low in energy consumption, material stirs, advantage such as efficiency of construction height, air bubble content are low.Can be widely used in the stirring of various CA mortars or cement mortar.In addition, can well eliminate the bubble that the CA mortar forms in whipping process, make the air content of CA mortar satisfy construction requirement at the froth breaking oar on liquid level top.
In sum, the cement asphalt mortar vertical mixer that the utility model is a kind of compact conformation, mixed capacity is big, power consumption is little, stir.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is along A-A line cut-away view among Fig. 1;
Fig. 3 is a paddle structural representation of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing, but the utility model is not limited to these embodiment.
Referring to Fig. 1, Fig. 2 and Fig. 3, tank body 5 is a cylindrical structural, the bottom is tapered, the bottom is provided with baiting valve 9, support by supporting leg 8, tank body 5 tops are equipped with motor-reductor 1 by support 2, motor-reductor 1 is connected with shaft 6, shaft 6 is connected with combined paddle 10, combined paddle 10 adopts double-layer paddle+anchor agitator form, and bottom blade 15 adopts four variable section structures, with level angle at 45, blade 16 4 blades in upper strata are evenly arranged, blade and horizontal sextant angle are 0～20 °, and outer anchor formula plate 17 is arranged vertically, and tank body 5 tops are provided with charging aperture 3 and ventilating opening 12, tank body 5 inside are equipped with washer jet 4, be provided with the asymmetric baffle plate 7 of the full degree of depth in the tank body 5, the complete asymmetric baffle plate 7 of the degree of depth is that two vertical full degree of depth baffle plates 13 and two full degree of depth baffle plates 14 that tilt evenly are arranged on tank body 5 inwalls at interval, and the shaft 6 in the tank body 5 is provided with froth breaking oar 11, froth breaking oar 11 is arranged in and stirs liquid level top, adopts rod-type paddle structure.
During work, under the effect of motor-reductor 1,10 rotations of shaft 6 and combined paddle make the CA mortar form axial flow in tank body 5, return bullet after running into tank body 5 base plates, become Radial Flow, form strong convection current and diffusion.7 on the asymmetric baffle plate of the full degree of depth on the tank body 5 helps to eliminate the middle vortex that stirs formation, strengthens the shear action of CA mortar; The outer anchor formula plate 17 of combined paddle 10 and top blade 16 then make the CA mortar form slipstream and shear action.11 on froth breaking oar on the liquid level is used for destroying bubble chamber film in the CA mortar, and bubble is vanished rapidly.
The CA mortar that stirs is discharged by baiting valve 9, is circulated into assigned address, forms the CA mortar bed.
Claims (4)
1, a kind of cement asphalt mortar vertical mixer, comprise tank body (5) and motor-reductor (1), shaft (6), described shaft (6) is connected with paddle, it is characterized in that: be provided with the asymmetric baffle plate of the full degree of depth (7) in the described tank body (5), described stirring arm is combined paddle (10).
2, cement asphalt mortar vertical mixer according to claim 1 is characterized in that: the asymmetric baffle plate of the described full degree of depth (7) be two vertical full degree of depth baffle plates (13) and two tilt full degree of depth baffle plates (14) in twos at interval layout be fixed on described tank body (5) inwall.
3, cement asphalt mortar vertical mixer according to claim 1 and 2, it is characterized in that: described combined paddle (10) adopts double-layer paddle+anchor agitator form, bottom blade (15) adopts four variable section structures, with level angle at 45, blade (16) four blades in upper strata arrange that evenly blade and horizontal sextant angle are 0～20 °; Outer anchor formula plate (17) is arranged vertically.
4, cement asphalt mortar vertical mixer according to claim 1 and 2 is characterized in that: the shaft (6) in the described tank body (5) is provided with froth breaking oar (11), and said froth breaking oar (11) is arranged in and stirs liquid level top, adopts rod-type paddle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200634054U CN201357511Y (en) | 2009-02-27 | 2009-02-27 | Vertical mixing machine for cement or asphalt mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200634054U CN201357511Y (en) | 2009-02-27 | 2009-02-27 | Vertical mixing machine for cement or asphalt mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357511Y true CN201357511Y (en) | 2009-12-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200634054U Expired - Fee Related CN201357511Y (en) | 2009-02-27 | 2009-02-27 | Vertical mixing machine for cement or asphalt mortar |
Country Status (1)
| Country | Link |
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| CN (1) | CN201357511Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102284266A (en) * | 2011-06-01 | 2011-12-21 | 蚌埠市天星树脂有限责任公司 | Dual-U-shaped stirring device for reaction kettle |
| CN102296520A (en) * | 2011-06-06 | 2011-12-28 | 吴晓东 | Casting asphalt mixture vertical stirrer |
| CN102350289A (en) * | 2011-08-08 | 2012-02-15 | 金发科技股份有限公司 | Reaction kettle for producing static material not easy to flow and use method thereof |
| CN102518009A (en) * | 2011-11-11 | 2012-06-27 | 中联重科股份有限公司 | Pouring engineering method for self-leveling concrete type filling mortar of track slab |
| CN102555055A (en) * | 2010-12-10 | 2012-07-11 | 中国石油化工股份有限公司 | Pressurized stirring device for foamed cement slurry |
| WO2013067867A1 (en) * | 2011-11-11 | 2013-05-16 | 中联重科股份有限公司 | Pouring machine for self-leveling concrete mortar |
| CN103126315A (en) * | 2013-02-28 | 2013-06-05 | 张金桂 | Concrete mixer |
| CN103144193A (en) * | 2013-03-26 | 2013-06-12 | 中国水利水电第十工程局有限公司 | Vertical high-speed cement colloid mixer |
| CN104833704A (en) * | 2015-05-28 | 2015-08-12 | 长安大学 | Bituminous mixture variable-speed stirrer, power testing device and power testing method |
| CN114953191A (en) * | 2022-05-10 | 2022-08-30 | 太原理工大学 | Ultrasonic wave generating device and concrete forming system |
-
2009
- 2009-02-27 CN CNU2009200634054U patent/CN201357511Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555055B (en) * | 2010-12-10 | 2014-05-14 | 中国石油化工股份有限公司 | Pressurized stirring device for foamed cement slurry |
| CN102555055A (en) * | 2010-12-10 | 2012-07-11 | 中国石油化工股份有限公司 | Pressurized stirring device for foamed cement slurry |
| CN102284266A (en) * | 2011-06-01 | 2011-12-21 | 蚌埠市天星树脂有限责任公司 | Dual-U-shaped stirring device for reaction kettle |
| CN102296520A (en) * | 2011-06-06 | 2011-12-28 | 吴晓东 | Casting asphalt mixture vertical stirrer |
| CN102350289A (en) * | 2011-08-08 | 2012-02-15 | 金发科技股份有限公司 | Reaction kettle for producing static material not easy to flow and use method thereof |
| CN102350289B (en) * | 2011-08-08 | 2014-03-12 | 金发科技股份有限公司 | Reaction kettle for producing static material not easy to flow and use method thereof |
| WO2013067866A1 (en) * | 2011-11-11 | 2013-05-16 | 中联重科股份有限公司 | Method for pouring self-leveling concrete filler mortar for track slabs |
| CN102518009B (en) * | 2011-11-11 | 2013-10-30 | 中联重科股份有限公司 | Pouring engineering method for self-leveling concrete type filling mortar of track slab |
| WO2013067867A1 (en) * | 2011-11-11 | 2013-05-16 | 中联重科股份有限公司 | Pouring machine for self-leveling concrete mortar |
| CN102518009A (en) * | 2011-11-11 | 2012-06-27 | 中联重科股份有限公司 | Pouring engineering method for self-leveling concrete type filling mortar of track slab |
| CN103126315A (en) * | 2013-02-28 | 2013-06-05 | 张金桂 | Concrete mixer |
| CN103144193A (en) * | 2013-03-26 | 2013-06-12 | 中国水利水电第十工程局有限公司 | Vertical high-speed cement colloid mixer |
| CN103144193B (en) * | 2013-03-26 | 2015-04-01 | 中国水利水电第十工程局有限公司 | Vertical high-speed cement colloid mixer |
| CN104833704A (en) * | 2015-05-28 | 2015-08-12 | 长安大学 | Bituminous mixture variable-speed stirrer, power testing device and power testing method |
| CN114953191A (en) * | 2022-05-10 | 2022-08-30 | 太原理工大学 | Ultrasonic wave generating device and concrete forming system |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industrial Park Patentee after: Zoomlion Heavy Industry Science & Technology Development Co., Ltd. Address before: Yuelu District City, Hunan province 410205 Changsha Lugu Road No. 677 ZOOMLION Lugu Industrial Park Patentee before: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |