CN104589498A - Efficient concrete mixing device - Google Patents
Efficient concrete mixing device Download PDFInfo
- Publication number
- CN104589498A CN104589498A CN201510042625.9A CN201510042625A CN104589498A CN 104589498 A CN104589498 A CN 104589498A CN 201510042625 A CN201510042625 A CN 201510042625A CN 104589498 A CN104589498 A CN 104589498A
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- CN
- China
- Prior art keywords
- rotating
- rotating roller
- radial passage
- rotating rollers
- agitating device
- 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.)
- Granted
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention provides an efficient concrete mixing device which comprises a base; two rotating rollers are extended from the front end of the base, the surface of each rotating roller is only provided with a spiral blade extending along the axial direction, and the spiral directions of the spiral blades on the two rotating rollers are opposite; and a rotating power source is also fixed on the base, the rotating power source is output to a decelerating mechanism, and the decelerating mechanism is simultaneously coupled with the two rotating rollers, so that the two rotating rollers rotate along the same direction. The device can perform rapid and efficient mixing operation on cast-in-situ concrete.
Description
Technical field
The present invention relates to concrete construction construction field, especially, relate to a kind of concrete central mix plant.
Background technology
In cast-in-place concrete construction operation process, usual needs stir evenly operation to the concrete of building, to make concrete uniform properties everywhere consistent, thus in concrete consolidation contraction process, make its various places inside have uniform stress as far as possible, reduce the probability in crack.
Operation is stirred evenly in order to carry out concrete, current employing generally adopts shock club to operate, and by the continuous shake of vibrating head at inside concrete, makes the concrete properties at vibrating head place place trend towards uniformity, and the bubble of inside concrete is driven out of, to improve consolidation quality.But, due to vibrating head employing is micro-vibration mode, operating efficiency is very low, usually comparatively zonule needs vibration service for a long time, if and the two block concrete region areas separately that there is nature difference are larger, so, this kind of vibrating head cannot eliminate the concrete properties difference in these two pieces of regions, so even results is very limited.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide a kind of high-effective concrete agitating device, this device can carry out stirring evenly operation fast and efficiently to cast-in-place concrete.
The technical solution adopted for the present invention to solve the technical problems is: this high-effective concrete agitating device comprises pedestal; Two rotating rollers are extended in described pedestal front end, and described rotating roller surface only has the helical wing plate extended vertically, and the hand of spiral of helical wing plate in two rotating rollers is contrary; Described pedestal is also fixed with rotating power source, and described rotating power source exports a reducing gear to, described in reduce two rotating rollers that mechanism is coupled described simultaneously, make this two rotating roller rotating Vortexes.
As preferably, described rotating power source is motor or internal combustion engine.
As preferably, described reducing gear engages two described rotating rollers by the output gear on output shaft simultaneously, and these two rotating rollers are listed in the both sides of described output shaft, and are coupled in described output gear by the driven gear of rotating roller end.
As preferably, two described rotating rollers are symmetrically arranged with the wheel body coaxial with rotating roller, described wheel body has following feature: realize rotatable engagement by Bearning mechanism between itself and rotating roller, and described Bearning mechanism for bearing inner race, surrounds the annular ring of rotating roller as bearing outer ring using one with described rotating roller; Described bearing inner race inside has a cavity; Described cavity is outwards communicated with the uniform radial passage of circumference, and the outer wall of bearing inner race is run through in described radial passage; Described bearing outer ring is evenly equipped with quantity equal with described radial passage, and the recess that bore mates with radial passage; Inside, each described radial passage is respectively equipped with one section of sliding plug; The cavity of described bearing inner race is by being connected to hydraulic control system along the axially extended duct of rotating roller; Described hydraulic control system as required, is pressurizeed or step-down to described cavity, thus makes the sliding plug in each described radial passage outwards head into each described recess, or in retraction radial passage.
Beneficial effect of the present invention is: this high-effective concrete agitating device operationally, two described rotating rollers arranged side by side are inserted in concrete, together rotate, due to two rotating roller rotating Vortexes, and the hand of spiral of the helical wing plate on their surface is contrary, therefore, under the effect of helical wing plate, the concrete at rotating roller place place will along rotating roller axial flow, and the concrete flow direction at two rotating roller places is just the opposite, thus make the concrete in two rotating roller regions form a large area circulation, concrete in this region is efficiently stirred evenly.
Accompanying drawing explanation
Fig. 1 is embodiment one schematic diagram of this high-effective concrete agitating device.
Fig. 2 is embodiment two schematic diagram of this high-effective concrete agitating device.
Fig. 3 be in Fig. 2 A-A to schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
In the embodiment one shown in Fig. 1, this high-effective concrete agitating device comprises pedestal 1; Two rotating rollers 21,22 are extended in described pedestal 1 front end, and described rotating roller 21,22 surface is shaped with the helical wing plate 211,221 extended vertically, and the hand of spiral of helical wing plate 211,221 in two rotating rollers is contrary; Described pedestal 1 is also fixed with the rotating power source 4 be made up of motor or internal combustion engine, described rotating power source 4 exports a reducing gear 5 to, and described reducing gear 5 engages described two rotating rollers 21,22 by the output gear 6 on output shaft simultaneously; These two rotating rollers 21,22 are listed in the both sides of described output shaft, and are coupled in described output gear 6 by the driven gear 31,32 of rotating roller end; By this coupled relation, when described output gear 6 rotates, two rotating roller 21,22 rotating Vortexes; And in the present embodiment, described rotating roller 21,22 is installed in the bearing 210,220 on pedestal 1 described in a pair, bearing 210,220 should be longer, in case spin-ended transfer roller rocks.
Above-mentioned high-effective concrete agitating device operationally, two described rotating rollers 21,22 arranged side by side are inserted in concrete, together rotate, due to two rotating roller rotating Vortexes, and the hand of spiral of the helical wing plate 211,221 on their surface is contrary, therefore, under the effect of helical wing plate 211,221, the concrete at rotating roller 21,22 place place will along rotating roller axial flow, and the concrete flow direction at two rotating roller places is just the opposite, as indicated by the dashed arrow in fig. 1 with; Thus make the concrete in two rotating rollers 21,22 region form a large area circulation, the concrete in this region is efficiently stirred evenly.
Fig. 2, Figure 3 shows that the embodiment two of this high-effective concrete agitating device, the difference of itself and embodiment one is: described two rotating rollers 21,22 are also symmetrically arranged with the wheel body 7 coaxial with rotating roller; In the present embodiment, each rotating roller is arranged respectively two wheel bodys 7; In the case, when each wheel body 7 is all fixed with rotating roller, four wheel bodys 7 form a supporting plane just, and along with the common rotation of rotating roller 21,22 and wheel body 7, whole agitating device can realize transverse shifting reposefully.
Described wheel body 7 has following feature: realize rotatable engagement by Bearning mechanism between itself and rotating roller 21,22, and as shown in Figure 3, described Bearning mechanism for bearing inner race, surrounds the annular ring of rotating roller 22 as bearing outer ring 72 using one with described rotating roller 22; Described bearing inner race inside has a cavity 200; Described cavity 200 is outwards communicated with the uniform radial passage 201 of circumference, and the outer wall of bearing inner race is run through in described radial passage 201; Described bearing outer ring 72 is evenly equipped with quantity equal with described radial passage 201, and the recess 720 that bore mates with radial passage; Inside, each described radial passage 201 is respectively equipped with one section of sliding plug 207; The cavity 200 of described bearing inner race is by being connected to hydraulic control system along the axially extended duct of rotating roller 22; Described hydraulic control system as required, described cavity 200 is pressurizeed or step-down, thus make the sliding plug 207 in each described radial passage 201 outwards head into each described recess 720, or in retraction radial passage 201, to realize interfixing or mutually rotating of rotating roller 22 and bearing outer ring 72.Described bearing outer ring 72 is connected to the outermost wheel rim 71 of wheel body 7 by spoke 73.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a high-effective concrete agitating device, comprises pedestal (1); It is characterized in that: two rotating rollers (21,22) are extended in described pedestal (1) front end, described rotating roller (21,22) surface only has the helical wing plate (211,221) extended vertically, and the hand of spiral of helical wing plate (211,221) in two rotating rollers is contrary; Described pedestal (1) is also fixed with rotating power source (4), described rotating power source (4) exports a reducing gear (5) to, described two rotating rollers (21,22) of reducing mechanism (5) and being coupled described simultaneously, make this two rotating rollers (21,22) rotating Vortex.
2. high-effective concrete agitating device according to claim 1, is characterized in that: described rotating power source (4) is motor or internal combustion engine.
3. high-effective concrete agitating device according to claim 1, it is characterized in that: described reducing gear (5) engages described two rotating rollers (21,22) by the output gear (6) on output shaft simultaneously, these two rotating rollers (21,22) are listed in the both sides of described output shaft, and are coupled in described output gear by the driven gear (31,32) of rotating roller end.
4. high-effective concrete agitating device according to claim 1, it is characterized in that: described two rotating rollers (21,22) are symmetrically arranged with the wheel body (7) coaxial with rotating roller, described wheel body has following feature: realize rotatable engagement by Bearning mechanism between itself and rotating roller (21,22), and described Bearning mechanism for bearing inner race, surrounds the annular ring of rotating roller as bearing outer ring (72) using one with described rotating roller; Described bearing inner race inside has a cavity (200); Described cavity (200) is outwards communicated with the uniform radial passage (201) of circumference, and described radial passage (201) run through the outer wall of bearing inner race; Described bearing outer ring (72) is evenly equipped with quantity equal with described radial passage (201), and the recess that bore mates with radial passage (720); Each described radial passage (201) inside is respectively equipped with one section of sliding plug (207); The cavity (200) of described bearing inner race is by being connected to hydraulic control system along the axially extended duct of rotating roller; Described hydraulic control system as required, is pressurizeed or step-down to described cavity (200), thus makes the sliding plug (207) in each described radial passage (201) outwards head into each described recess (720), or in retraction radial passage (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042625.9A CN104589498B (en) | 2015-01-28 | 2015-01-28 | High-effective concrete agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510042625.9A CN104589498B (en) | 2015-01-28 | 2015-01-28 | High-effective concrete agitating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104589498A true CN104589498A (en) | 2015-05-06 |
| CN104589498B CN104589498B (en) | 2016-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510042625.9A Active CN104589498B (en) | 2015-01-28 | 2015-01-28 | High-effective concrete agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104589498B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033333U (en) * | 1988-08-03 | 1989-03-01 | 上海煤炭机械厂 | Screw-continuum mixer with double shaft |
| US20020182010A1 (en) * | 2001-05-31 | 2002-12-05 | Williams Ernest H. | Vertical rotating tiller |
| CN203680544U (en) * | 2014-02-12 | 2014-07-02 | 贵州睿邦建材有限公司 | Concrete stirring host |
-
2015
- 2015-01-28 CN CN201510042625.9A patent/CN104589498B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033333U (en) * | 1988-08-03 | 1989-03-01 | 上海煤炭机械厂 | Screw-continuum mixer with double shaft |
| US20020182010A1 (en) * | 2001-05-31 | 2002-12-05 | Williams Ernest H. | Vertical rotating tiller |
| CN203680544U (en) * | 2014-02-12 | 2014-07-02 | 贵州睿邦建材有限公司 | Concrete stirring host |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104589498B (en) | 2016-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xu Ming Inventor before: Zhong Xingying |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161009 Address after: 266000 Shandong Province, Licang District, No. nine East Road, No. 320, building 205, room 2 Applicant after: Qingdao Yanyuan Marine Biological Technology Co. Ltd. Address before: North Building in Suzhou City, Jiangsu province Wuzhong District 215000 Soochow road name 125 Yu Business Plaza, 7 floor Applicant before: Zhong Xingying |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Wensheng Inventor after: Yin Yuwen Inventor after: Xie Saijun Inventor after: Peng Hong Inventor after: Zhu Jinji Inventor after: Zhu Zhijun Inventor after: Zhao Yanhua Inventor after: Peng Jian Inventor after: Gong Lie Inventor before: Xu Ming |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170421 Address after: Wizard 23 Commercial Plaza No. 410013 Hunan province Changsha high tech Zone East Road No. 12003 Patentee after: General Construction Group Co. Ltd. Address before: 266000 Shandong Province, Licang District, No. nine East Road, No. 320, building 205, room 2 Patentee before: Qingdao Yanyuan Marine Biological Technology Co. Ltd. |