CN2143165Y - Vibreting concrete mixer - Google Patents
Vibreting concrete mixer Download PDFInfo
- Publication number
- CN2143165Y CN2143165Y CN 92227351 CN92227351U CN2143165Y CN 2143165 Y CN2143165 Y CN 2143165Y CN 92227351 CN92227351 CN 92227351 CN 92227351 U CN92227351 U CN 92227351U CN 2143165 Y CN2143165 Y CN 2143165Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- vibration
- concrete mixer
- mixing drum
- 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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a vibration concrete stirrer, which belongs to the field of construction machinery. The forced concrete stirrer, which is presently used at home and abroad, has large power consumption and serious abrasion of vanes and lining boards. The outer side of a stirring cylinder and the interior of a vane shaft of the existing forced stirrer are provided with vibration-activating devices in the utility model; through exciting force generated by the vibration-activating devices, the machine-hour yield and the stirring quality are improved, and energy consumption is decreased; in addition, abrasion of vanes and lining boards is alleviated. The utility model can also be used for stirring materials in departments such as the food department, the chemical industry department, etc.
Description
The oscillatory type concrete mixer belongs to the building machinery field.
At present, the forced concrete mixer power consumption of using is big both at home and abroad, and blade and wear liner are serious, and undoubtedly, maintenance cost is higher.
The utility model improves at the deficiency that existing mixer exists, and it can make power consumption descend, and improves unit-hour output and mixing quality, and can alleviate the wearing and tearing to blade and liner plate greatly.
The purpose of this utility model is achieved in that the mixing drum outside at existing forced mixer, the exciting device that vibration frequency is not more than 50 hertz is housed, sharf inside, the exciting device that vibration frequency is not less than 100 hertz is housed, exciting force by means of the exciting device generation, make mixing drum and sharf and blade all produce vibration, mix is also along with vibration is activated to the fluidisation attitude, thereby the inside and outside coefficient of friction of mix is significantly descended, coefficient of internal friction is original (1/2～1/4), like this, power and the mix frictional force that acts on liner plate on of mean effort on the blade unit are also significantly descends, though exciting device itself has increased some power, because power of agitator decline is more, therefore reduce total power consumption, and alleviated the wearing and tearing of blade and liner plate.In addition, because the dither of sharf and blade makes mix be subjected to dither when stirring, so just strengthened the hydration process of mix, thereby significantly improved stirring efficiency and quality.
Below in conjunction with accompanying drawing, the utility model is illustrated.
Accompanying drawing 1 is an oscillatory type concrete axle horizontal type mixer schematic diagram;
Among the figure: 1. blade
2. sharf
3. mixing drum
4. elastic packing
5. bearing
6. vibrator
7. isolation spring
8. supporting
9. micro machine
10. eccentric shaft
11. self-aligning bearing
The exciting device of mixing drum (3) outside device is made up of vibrator (6) and isolation spring (7), uses isolation spring (7) flexible connection between mixing drum (3) and the supporting (8).Vibrator can be made of one or several as required, and vibrator can be an electromagnetic exciter, also can be vibrating motor.Vibrator can be fixed by bolts on the mixing drum outside, and isolation spring can be selected for use more than two.The inner exciting device of sharf (2) is made up of micro machine (9), eccentric shaft (10) and self-aligning bearing (11), and micro machine (9) directly is connected with eccentric shaft (10).
The used vibrator of the utility model (6) is preferably selected two identical vibrating motors for use, and isolation spring can be selected elastomeric material for use.
The utility model can also be widely used in the stirring of departmental stores such as food, chemical industry.
Claims (2)
1, a kind of oscillatory type concrete mixer, it is characterized in that: exciting device is equipped with in the mixing drum outside and sharf inside at forced concrete mixer, the exciting device in the mixing drum outside is made up of vibrator (6) and isolation spring (7), vibrator is fixed by bolts to the outside of mixing drum (3), between mixing drum (3) and the supporting (8), use the isolation spring flexible connection; The inner exciting device of sharf is by micro machine (9) and eccentric shaft (10) direct connection.
2, oscillatory type concrete mixer according to claim 1 is characterized in that: the vibration frequency of the inner exciting device of sharf must not be lower than 100 hertz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92227351 CN2143165Y (en) | 1992-07-11 | 1992-07-11 | Vibreting concrete mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92227351 CN2143165Y (en) | 1992-07-11 | 1992-07-11 | Vibreting concrete mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2143165Y true CN2143165Y (en) | 1993-10-06 |
Family
ID=33771338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92227351 Expired - Fee Related CN2143165Y (en) | 1992-07-11 | 1992-07-11 | Vibreting concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2143165Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111443C (en) * | 1997-09-24 | 2003-06-18 | 胡健美 | The removing adsorbed layer from internal surface of cylindrical body for wetting stirrer method and apparatus |
| CN100346950C (en) * | 2003-11-21 | 2007-11-07 | 长安大学 | Method for designing vibration exciter for construction machinery |
| CN102441941A (en) * | 2011-11-09 | 2012-05-09 | 冯忠绪 | Single horizontal shaft vibration mixer |
| RU2451541C2 (en) * | 2010-05-31 | 2012-05-27 | Государственное образовательное учреждение высшего профессионального образования "Тамбовский государственный технический университет" (ГОУ ВПО ТГТУ) | Intermittent rotary-vibration small-volume mixer |
| CN103157401A (en) * | 2013-03-29 | 2013-06-19 | 北京中衡国通能源科技有限责任公司 | Vibration agitating type mixing device |
| CN104493978A (en) * | 2014-12-22 | 2015-04-08 | 长安大学 | Small cement concrete oscillation mixer |
| CN106426559A (en) * | 2016-07-14 | 2017-02-22 | 安庆里外里工业产品设计有限公司 | Special multi-dimensional vibration building apparatus for road edge building robots |
| CN110405946A (en) * | 2019-07-25 | 2019-11-05 | 长安大学 | A kind of concrete mixing and transporting car with Vibratory Mixing effect |
| CN114673056A (en) * | 2022-03-03 | 2022-06-28 | 宁夏交通建设股份有限公司 | Cement-stabilized internal curing base layer for desert highway and construction method |
-
1992
- 1992-07-11 CN CN 92227351 patent/CN2143165Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111443C (en) * | 1997-09-24 | 2003-06-18 | 胡健美 | The removing adsorbed layer from internal surface of cylindrical body for wetting stirrer method and apparatus |
| CN100346950C (en) * | 2003-11-21 | 2007-11-07 | 长安大学 | Method for designing vibration exciter for construction machinery |
| RU2451541C2 (en) * | 2010-05-31 | 2012-05-27 | Государственное образовательное учреждение высшего профессионального образования "Тамбовский государственный технический университет" (ГОУ ВПО ТГТУ) | Intermittent rotary-vibration small-volume mixer |
| CN102441941A (en) * | 2011-11-09 | 2012-05-09 | 冯忠绪 | Single horizontal shaft vibration mixer |
| CN102441941B (en) * | 2011-11-09 | 2014-08-20 | 西安德通交通科技有限公司 | Single horizontal shaft vibration mixer |
| CN103157401A (en) * | 2013-03-29 | 2013-06-19 | 北京中衡国通能源科技有限责任公司 | Vibration agitating type mixing device |
| CN104493978A (en) * | 2014-12-22 | 2015-04-08 | 长安大学 | Small cement concrete oscillation mixer |
| CN106426559A (en) * | 2016-07-14 | 2017-02-22 | 安庆里外里工业产品设计有限公司 | Special multi-dimensional vibration building apparatus for road edge building robots |
| CN106426559B (en) * | 2016-07-14 | 2018-10-16 | 新昌县镜岭镇梅芹水果种植园 | A kind of road builds the special multi-dimensional vibration of robot by laying bricks or stones along side and builds device by laying bricks or stones |
| CN110405946A (en) * | 2019-07-25 | 2019-11-05 | 长安大学 | A kind of concrete mixing and transporting car with Vibratory Mixing effect |
| CN114673056A (en) * | 2022-03-03 | 2022-06-28 | 宁夏交通建设股份有限公司 | Cement-stabilized internal curing base layer for desert highway and construction method |
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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 |