CN201283598Y - Non-shaft concrete stirrer - Google Patents
Non-shaft concrete stirrer Download PDFInfo
- Publication number
- CN201283598Y CN201283598Y CNU2008201872924U CN200820187292U CN201283598Y CN 201283598 Y CN201283598 Y CN 201283598Y CN U2008201872924 U CNU2008201872924 U CN U2008201872924U CN 200820187292 U CN200820187292 U CN 200820187292U CN 201283598 Y CN201283598 Y CN 201283598Y
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- China
- Prior art keywords
- spiral
- arm
- agitator tank
- concrete mixer
- mixer
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- Expired - Fee Related
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a non-shaft concrete mixer, which solves the shortages of existing concrete mixers, has simple structure and convenient use, fundamentally avoids 'shaft suspension' problems of mixers, reduces the deformation caused by sole weight, and reduces vibration of the mixer in work. The non-shaft concrete mixer comprises a stirring tank, wherein a discharge door is arranged on the lower portion of the stirring tank, one side of the stirring tank is provided with a driving system, a spiral stirring device is arranged in the stirring tank, and the spiral stirring device is connected with the driving system.
Description
Technical field
The utility model relates to a kind of concrete batch plant, relates in particular to a kind of shaftless concrete mixer.
Background technology
The present domestic dual horizontal axle forced concrete mixer that generally adopts, owing to be subjected to the restriction of stirring theory and structure, twin-shaft mixer exists irremediable defective: the one, because two shafts are in the agitator tank center that feeds intake, two a large amount of cement of the easy bonding of shafts during stirring, and cause " seize " phenomenon, solidify the back and be difficult to cleaning.Mixer " seize " had both reduced the dischargeable capacity and the practical productivity of mixer tank body, in the process that stirs high performance concrete or color concrete, when the conversion concrete grade, easily caused concrete performance to descend or colour mixture.Two is that two shaft weight are bigger, and deadweight causes producing distortion, adds the eccentric force that the layout inequality because of mixing arm and stirring vane is produced, thus the vibration when causing mixer work.
Summary of the invention
The purpose of this utility model is exactly in order to solve the deficiency of existing concrete mixing plant, provide a kind of have simple in structure, easy to use, fundamentally avoided mixer " seize " problem, reduced the distortion that deadweight causes, the shaftless concrete mixer of the advantage of the vibration when having reduced mixer work.
For achieving the above object, the utility model adopts following technical scheme:
1. shaftless concrete mixer, it comprises agitator tank, and the agitator tank bottom is provided with Dump gate, and agitator tank one side is provided with transmission system, it is characterized in that, is provided with spiral agitator in the described agitator tank, and spiral agitator is connected with transmission system.
2. shaftless concrete mixer as claimed in claim 1, it is characterized in that, described spiral agitator comprises two helical stir arms, every helical stir arm two ends are connected with the side mixing arm, the centre is formed by connecting by linking arm by two part reverse acting spiral arms, stud with stirring vane on the spiral arm, transmission system drives side mixing arm, spiral arm and stirring vane rotation.
3. shaftless concrete mixer as claimed in claim 1 is characterized in that the two ends of described agitator tank are provided with axle head and sealing system.
Shaftless concrete mixer of the present utility model is by transmission system, agitator tank, agitating device, Dump gate, axle head and sealing system etc. are partly formed, agitating device adopts two helical stir arms, every helical stir arm two ends are connected with the side mixing arm, the centre is formed by connecting by linking arm by two part reverse acting spiral arms, stud with stirring vane on the spiral arm, by actuator drives side mixing arm, spiral arm and stirring vane rotation, make material produce gyration, and produce strong axially, radial compression and convective motion, thus reach the effect that material is stirred.
The utility model is compared with dual horizontal axle forced concrete mixer, the one, the shaftless concrete mixer adopts two helical stir arms to replace two shafts and several mixing arm of dual horizontal axle forced concrete mixer, thereby has fundamentally avoided mixer " seize " problem.The 2nd, with respect to two shafts and several mixing arm of dual horizontal axle forced concrete mixer, the weight of two helical stir arms of shaftless concrete mixer will alleviate a lot, thereby reduced the distortion that deadweight causes, the vibration when having reduced mixer work.Except that can be used for the concrete stirring, also can be used as Stabilized Soil mix equipment, marble material mixing plant, gangue material mixing plant, coal slime material mixing plant, rubbish and hazardous waste mixing plant.
The beneficial effects of the utility model:
Compare with dual horizontal axle forced concrete mixer, the shaftless concrete mixer has following effect:
1. fundamentally avoided mixer " seize " phenomenon to take place.
2. the vibration when having reduced mixer work effectively.
3. adopt two helical stir arms to replace two shafts and several mixing arm of dual horizontal axle forced concrete mixer, reduced steel consumption.
4. avoided both having reduced operator's workload, saved water again, avoided environmental pollution because of " seize " required flushing.
Description of drawings
Fig. 1 shaftless concrete mixer schematic diagram;
Fig. 2 is the lateral plan of Fig. 1;
Fig. 3 is the agitating device schematic diagram.
Wherein, 1. transmission system, 2. agitator tank, 3. spiral agitator, 4. Dump gate, 5. axle head and sealing system, 6. side mixing arm, 7. spiral arm, 8. linking arm, 9. stirring vane.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Among Fig. 1, Fig. 2, it comprises agitator tank 2, and agitator tank 2 bottoms are provided with Dump gate 4, and agitator tank 2 one sides are provided with transmission system 1, are provided with spiral agitator 3 in the agitator tank 2, and spiral agitator 3 is connected with transmission system 1.The two ends of agitator tank 2 are provided with axle head and sealing system 5.
Among Fig. 3, spiral agitator 3 comprises two helical stir arms, every the helical stir arm comprises side mixing arm 6, the centre is formed by connecting by linking arm 8 by two part reverse acting spiral arms 7, stud with stirring vane 9 on the spiral arm 7, transmission system 1 driving side mixing arm 6, spiral arm 7 and stirring vane 9 rotations.
Claims (3)
1. shaftless concrete mixer, it comprises agitator tank, and the agitator tank bottom is provided with Dump gate, and agitator tank one side is provided with transmission system, it is characterized in that, is provided with spiral agitator in the described agitator tank, and spiral agitator is connected with transmission system.
2. shaftless concrete mixer as claimed in claim 1, it is characterized in that, described spiral agitator comprises two helical stir arms, every helical stir arm two ends are connected with the side mixing arm, the centre is formed by connecting by linking arm by two part reverse acting spiral arms, stud with stirring vane on the spiral arm, transmission system drives side mixing arm, spiral arm and stirring vane rotation.
3. shaftless concrete mixer as claimed in claim 1 is characterized in that the two ends of described agitator tank are provided with axle head and sealing system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201872924U CN201283598Y (en) | 2008-08-29 | 2008-08-29 | Non-shaft concrete stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201872924U CN201283598Y (en) | 2008-08-29 | 2008-08-29 | Non-shaft concrete stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283598Y true CN201283598Y (en) | 2009-08-05 |
Family
ID=40948583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201872924U Expired - Fee Related CN201283598Y (en) | 2008-08-29 | 2008-08-29 | Non-shaft concrete stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283598Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395124A (en) * | 2013-08-05 | 2013-11-20 | 新疆宇鑫混凝土有限公司 | Blade connection structure of mixer screw shaft |
| CN103507159A (en) * | 2013-10-17 | 2014-01-15 | 山推建友机械股份有限公司 | Shaftless main concrete stirring machine |
| CN108453891A (en) * | 2017-02-18 | 2018-08-28 | 湖南晨熙绿色建筑产业有限公司 | A kind of the shaftless blender and stirring means of stirring supergrip gel material |
-
2008
- 2008-08-29 CN CNU2008201872924U patent/CN201283598Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395124A (en) * | 2013-08-05 | 2013-11-20 | 新疆宇鑫混凝土有限公司 | Blade connection structure of mixer screw shaft |
| CN103395124B (en) * | 2013-08-05 | 2015-10-28 | 新疆科立机械设备有限公司 | A kind of blade connection structure of mixer helical axis |
| CN103507159A (en) * | 2013-10-17 | 2014-01-15 | 山推建友机械股份有限公司 | Shaftless main concrete stirring machine |
| CN108453891A (en) * | 2017-02-18 | 2018-08-28 | 湖南晨熙绿色建筑产业有限公司 | A kind of the shaftless blender and stirring means of stirring supergrip gel material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhou Xiangsen Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20110829 |