CN2192455Y - Concrete mixer - Google Patents
Concrete mixer Download PDFInfo
- Publication number
- CN2192455Y CN2192455Y CN 93234605 CN93234605U CN2192455Y CN 2192455 Y CN2192455 Y CN 2192455Y CN 93234605 CN93234605 CN 93234605 CN 93234605 U CN93234605 U CN 93234605U CN 2192455 Y CN2192455 Y CN 2192455Y
- Authority
- CN
- China
- Prior art keywords
- bolster
- blade
- tube
- agitating device
- suspended
- 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
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a concrete mixer which relates to the field of the construction machinery and is used for construction. The utility model is characterized in that the mixing drum of the gravity type concrete mixer is added with a supporting axle. High vanes, which are originally welded on the inner wall of the mixing drum by a landing leg, is hung on the supporting axle. Owing to the block of the stationary high vanes, the material in the mixing drum is forced not to rotate following the mixing drum. As a result, the material extruding and shearing action with the same stirring mechanism of the forced mixer is generated. So the utility model has the advantages of enhanced quality for the mixing of the concrete, short mixing cycle, high productivity, and no increase for many costs.
Description
A kind of new concrete agitating device relates to the building machinery field, is widely used in construction project.
Concrete mixer commonly used at present divides bipyramid counter-rotating discharging concrete mixer and single double-horizontal axle concrete-mixer two big classes.The former belongs to gravity type, though have easy to manufacture, use reliable, easy to maintenance, power consumption is low and do not have advantages such as strict demand to stirring material particular diameter, but only be suitable for stirring the plastic concrete of the slump greater than 30mm, quality was not good enough when the stirring slump was 0～30mm concrete; The latter belongs to forced action type, though have the good strong point of concrete quality that production efficiency is high and stir, its deficiency is that structure more complicated, manufacture difficulty are bigger, and use cost is higher, requires tighter etc. to stirring material particular diameter.
The purpose of this utility model be with the gravity type concrete mixer mix the tube improved, make it to have the mixing quality of horizontal axis forced mixer, have again easy to manufacture, use reliable, easy to maintenance, power consumption is low and do not have advantages such as strict demand to stirring material particular diameter, be a kind of production efficiency height, wide accommodation, can stir plastic concrete, also can stir the new concrete agitating device of dry concrete.
The utility model is achieved in that increases bolster the mixing in the tube of gravity type concrete mixer.Bolster is fixed or pivotal, is welded on the high blade of mixing on the inwall by supporting leg and is suspended on the bolster former.Be suspended on high blade on the bolster and can be fixed on the bolster motionlessly, also can make to flexibly connect and be suspended on the bolster, but can be with mixing the tube rotation.Existing accompanying drawings is as follows:
Fig. 1 is first kind of embodiment of the present utility model.Mixing in the tube (1) of gravity type concrete mixer, increase bolster (4), an end of bolster (4) is by back splicing sleeve (3) support bar (2) and mix tube (1) contact; The other end of bolster (4) then by preceding splicing sleeve (7), discharge blade (8) and mix the tube (1) contact.Banded high blade (5) is fixed on the bolster (4), with mix tube (1) cylinder bus angle within 15～75 °, during work, high blade (5) may be with bolster (4) to turn round together, but can limit its angle of revolution by the weight that suitably strengthens high blade (5), to guarantee concrete mixing quality.
Fig. 2 is second kind of embodiment of the present utility model.In the gravity type concrete mixer was mixed tube (1), the two ends of the bolster of increase (4) were separately fixed on support bar (2) and the discharge blade (8).Banded high blade (5) then is connected with bolster (4) with preceding splicing sleeve (7) by back splicing sleeve (3), and mixes (1) cylinder bus angle within 15 °～75 °.During work, high blade (5) can be swung around bolster (4), but also can limit its amplitude of fluctuation by the quality that suitably strengthens high blade (5).
Fig. 3 is the third embodiment of the present utility model.In the gravity type concrete mixer was mixed tube (1), an end of the bolster of increase (4) was fixed on the frame (9), and the other end is by preceding splicing sleeve (7) discharge blade (8) and mix tube (1) contact.Banded high blade (5) is fixed on the bolster (4), and mixes tube (1) cylinder bus angle between 15～75 °.During work, high blade (5) is motionless, and bolster this moment (4) bears certain moment of torsion.
Fig. 4 is the 4th a kind of embodiment of the present utility model, mixing in the tube (1) of self-dumping mixer, on bolster (4) the two ends difference fixed frames (9) that increase, be fixed on the bolster (4) as banded high blade (5) helical, high blade with mix (1) cylinder bus angle between 15 °～75 °.
Four kinds of embodiments of the present utility model all have repacking easily, the characteristics of reliable operation.The high blade of the also all available shovel sheet of banded high blade (5) that is suspended in addition on the bolster (4) replaces, and shovel the high blade of sheet this moment can be by being arranged in as the helix on the bolster ［ 4 ］.
The utility model has the advantages that owing to the motionless or little play of high blade that is installed on the bolster, the material that stirs is carried out obstruct, namely force and mix an interior partial material and can not rotate with mixing tube, thereby the generation material identical with the forced mixer agitation mechanism pushes and shear action in self-dumping mixer, improve concrete mixing quality, shortened mixing cycle, improved productivity ratio, but do not increase a lot of costs, have good prospect practical and that promote.
Claims (6)
1, a kind of new concrete agitating device, mix tube [1], low blades [6], discharge blade [3], frame [9] etc. by the gravity type concrete mixer are formed, feature of the present utility model is: increase bolster [4] in mixing tube [1], high blade [5] then is suspended on the bolster [4].
2, by the described agitating device of claim 1, it is characterized in that bolster (4) two ends that increase by back splicing sleeve (3), support bar (2) and preceding splicing sleeve (7), discharge blade (8) and mix tube (1) and get in touch, high blade (5) fixedly is suspended on the bolster (4).
3, by the described agitating device of claim 1, it is characterized in that bolster (4) two ends by support bar (2), discharge blade (8) and block tube (1) and connects, high blade (5) is suspended on the bolster (4) by splicing sleeve (3) and preceding splicing sleeve (7) activity afterwards.
4, press the described agitating device of claim 1, it is characterized in that bolster (4) one ends and frame (9) are fixing, the other end is by preceding splicing sleeve (7), and discharge blade (8) is got in touch with mixing tube (1), and high blade (5) fixedly is suspended on the bolster (4).
5, by the described agitating device of claim 1, it is characterized in that bolster (4) two ends are separately fixed on the frame (9), fixedly be suspended on the bolster (4) as high blade (5) helical.
6, by the described agitating device of claim 1, the shape that it is characterized in that high blade (5) is banded or by the shovel sheet of helical arrangement, and mixes tube (1) cylinder bus angle between 15～75 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234605 CN2192455Y (en) | 1993-09-01 | 1993-09-01 | Concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234605 CN2192455Y (en) | 1993-09-01 | 1993-09-01 | Concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2192455Y true CN2192455Y (en) | 1995-03-22 |
Family
ID=33810222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234605 Expired - Fee Related CN2192455Y (en) | 1993-09-01 | 1993-09-01 | Concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2192455Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559624B (en) * | 2008-04-15 | 2012-02-29 | 湖南盛世重机制造有限公司 | Continuous gravity type concrete mixing device |
| CN102729331A (en) * | 2012-06-19 | 2012-10-17 | 无锡市优耐特石化装备有限公司 | Mortar stirring apparatus |
| CN105563653A (en) * | 2015-08-24 | 2016-05-11 | 朱小菊 | Energy-saving gravity concrete mixer |
| CN108000718A (en) * | 2017-11-22 | 2018-05-08 | 兰秋霞 | A kind of coagulation process equipment |
-
1993
- 1993-09-01 CN CN 93234605 patent/CN2192455Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101559624B (en) * | 2008-04-15 | 2012-02-29 | 湖南盛世重机制造有限公司 | Continuous gravity type concrete mixing device |
| CN102729331A (en) * | 2012-06-19 | 2012-10-17 | 无锡市优耐特石化装备有限公司 | Mortar stirring apparatus |
| CN105563653A (en) * | 2015-08-24 | 2016-05-11 | 朱小菊 | Energy-saving gravity concrete mixer |
| CN105563653B (en) * | 2015-08-24 | 2017-12-01 | 新昌县羽林街道全顺机械厂 | Energy-saving gravity type concrete mixing machine |
| CN108000718A (en) * | 2017-11-22 | 2018-05-08 | 兰秋霞 | A kind of coagulation process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |