CN201625516U - Movable blade stirrer - Google Patents
Movable blade stirrer Download PDFInfo
- Publication number
- CN201625516U CN201625516U CN2010201390026U CN201020139002U CN201625516U CN 201625516 U CN201625516 U CN 201625516U CN 2010201390026 U CN2010201390026 U CN 2010201390026U CN 201020139002 U CN201020139002 U CN 201020139002U CN 201625516 U CN201625516 U CN 201625516U
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- China
- Prior art keywords
- blades
- hub
- stirring shaft
- movable rod
- blade stirrer
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- 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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Abstract
The utility model relates to a movable blade stirrer, which comprises a stirring shaft, a movable rod, a fixed frame and blades. One end of the movable rod is provided with a handle, a through hole is arranged at the center of the handle, the body of the fixed frame is a hollow hub, a key slot is arranged in an inner bore of the hub, a plurality of pairs of supports are fixedly mounted on the outer circle of the hub, each pair of supports is provided with traverse through holes, the handle of the movable rod is movably connected with the supports via pins, the hub is fixedly connected with the stirring shaft via a flat key, and the blades are movably welded with the movable rod in certain angle. When the movable blade stirrer is in a static state, the blades are drooped naturally due to gravity action, thereby reducing rotation resistance when started. When the stirring shaft rotates, the blades upwards expand due to reverse resistance of fluid and centrifugal force, thereby achieving a normal stirring state. The movable blade stirrer reduces starting resistance of a transmission mechanism, decreases requirements on rigidity of the stirring shaft and saves material and operating cost.
Description
Technical field:
The utility model relates to agitator, particularly a kind of agitator that moving vane is housed.
Background technology:
In the mechanical agitation field, material be mixed with various ways such as liquid-liquid mixing, solid-liquid mixing, solution-air mixing.
At present, be used for liquid--the agitator that liquid mixes, their blade all is to be fixedly mounted on the shaft, it stirs radius static state or dynamically all is changeless.So the rotation torque when starting is big especially, the mechanical rigid of shaft to be had relatively high expectations, the power of motor that transmission device is equipped with is also bigger.Therefore, use not only waste material but also waste energy of such agitator.
Summary of the invention:
In order to solve the problem that existing agitator exists, the utility model provides a kind of agitator of moving vane, and its blade auto-closing when static state has reduced the stirring radius when starting, its blade opens automatically when rotated, therefore can stir operation normally.
The technical solution of the utility model is as follows:
A kind of moving vane agitator, comprise shaft, motion bar, fixed mount and blade, one end of described motion bar is provided with axle and holds, the center that axle is held is provided with through hole, the main body of described fixed mount is a hollow wheel hub, the endoporus of wheel hub is provided with keyway, fixedly be equipped with some on the cylindrical of wheel hub to support, all be provided with horizontal through hole on every pair of support, the axle of described motion bar is held with support and is flexibly connected by pivot pin, described wheel hub is fixedlyed connected with shaft by flat key, and described blade welds with motion bar at an angle.
Moving vane agitator described in the utility model, the blade gravitate is sagging naturally when static state, the resistance when having reduced to start.During the shaft rotation, blade is upwards opened by the reverse resistance of centrifugal force and fluid, reaches normal stirring.Thereby reduced the resistance of start of transmission mechanism, reduced rigidity requirement, saved material and operating cost shaft.
Description of drawings:
Fig. 1 is the structural representation of moving vane agitator.
Fig. 2 is the A--A figure of Fig. 1.
Embodiment:
Referring to Fig. 1 and Fig. 2, a kind of moving vane agitator comprises shaft 4, motion bar 1, fixed mount and blade 7.
One end of described motion bar 1 is provided with axle and holds, the center that axle is held is provided with through hole, the main body of described fixed mount is a hollow wheel hub 3, the endoporus of wheel hub 3 is provided with keyway, support 6 fixedly is housed on the cylindrical of wheel hub 3, all is provided with horizontal through hole on every pair of support, the axle of described motion bar 1 is held with support 6 and is flexibly connected by pivot pin 2, described wheel hub is fixedlyed connected with shaft 4 by flat key 5, and described blade 7 welds with motion bar 1 at an angle.
The utility model utilizes motion bar to be connected with the hinge of fixed mount, makes the blade can auto-closing or open, and the rotational resistance when having reduced device start has reduced power consumption.The utility model is simple and practical, is easy to make and promote.
Claims (1)
1. moving vane agitator, comprise shaft, motion bar, fixed mount and blade, it is characterized in that, one end of described motion bar is provided with axle and holds, the center that axle is held is provided with through hole, the main body of described fixed mount is a hollow wheel hub, the endoporus of wheel hub is provided with keyway, fixedly be equipped with some on the cylindrical of wheel hub to support, all be provided with horizontal through hole on every pair of support, the axle of described motion bar is held with support and is flexibly connected by pivot pin, and described wheel hub is fixedlyed connected with shaft by flat key, and described blade welds with motion bar at an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201390026U CN201625516U (en) | 2010-03-24 | 2010-03-24 | Movable blade stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201390026U CN201625516U (en) | 2010-03-24 | 2010-03-24 | Movable blade stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201625516U true CN201625516U (en) | 2010-11-10 |
Family
ID=43056898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201390026U Expired - Fee Related CN201625516U (en) | 2010-03-24 | 2010-03-24 | Movable blade stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201625516U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624081A (en) * | 2015-02-04 | 2015-05-20 | 湖州厉华妤婕联合纺织有限公司 | Mixing machine with swingable mixing blades |
| CN105128151A (en) * | 2015-09-02 | 2015-12-09 | 贵州建丰机械建材有限公司 | Anti-precipitating stirring slurry tank for aerated block production |
| CN106049370A (en) * | 2016-07-29 | 2016-10-26 | 盐城鑫素元机械制造有限公司 | Feeding device and canal cast-in-situ forming machine |
| CN107716084A (en) * | 2017-11-13 | 2018-02-23 | 盐城吉达环保设备有限公司 | A kind of powder concentrator bottom breaker |
| CN107855035A (en) * | 2017-11-14 | 2018-03-30 | 遵义市贵科科技有限公司 | A kind of perlite agitating device |
| CN108745059A (en) * | 2018-07-16 | 2018-11-06 | 江苏格兰特干燥浓缩设备有限公司 | A kind of reciprocating Paddle mixer |
| CN110869112A (en) * | 2017-07-17 | 2020-03-06 | 联邦科学与工业研究组织 | Mixing apparatus and method of operation |
| CN110948677A (en) * | 2019-12-31 | 2020-04-03 | 江西中材新材料有限公司 | Feeding device |
-
2010
- 2010-03-24 CN CN2010201390026U patent/CN201625516U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104624081A (en) * | 2015-02-04 | 2015-05-20 | 湖州厉华妤婕联合纺织有限公司 | Mixing machine with swingable mixing blades |
| CN105128151A (en) * | 2015-09-02 | 2015-12-09 | 贵州建丰机械建材有限公司 | Anti-precipitating stirring slurry tank for aerated block production |
| CN106049370A (en) * | 2016-07-29 | 2016-10-26 | 盐城鑫素元机械制造有限公司 | Feeding device and canal cast-in-situ forming machine |
| CN110869112A (en) * | 2017-07-17 | 2020-03-06 | 联邦科学与工业研究组织 | Mixing apparatus and method of operation |
| CN110869112B (en) * | 2017-07-17 | 2021-11-26 | 联邦科学与工业研究组织 | Mixing apparatus and method of operation |
| US12053749B2 (en) | 2017-07-17 | 2024-08-06 | Commonwealth Scientific And Industrial Research Organisation | Mixing apparatus and method of operation |
| CN107716084A (en) * | 2017-11-13 | 2018-02-23 | 盐城吉达环保设备有限公司 | A kind of powder concentrator bottom breaker |
| CN107855035A (en) * | 2017-11-14 | 2018-03-30 | 遵义市贵科科技有限公司 | A kind of perlite agitating device |
| CN107855035B (en) * | 2017-11-14 | 2020-12-29 | 遵义市贵科科技有限公司 | Perlite stirring device |
| CN108745059A (en) * | 2018-07-16 | 2018-11-06 | 江苏格兰特干燥浓缩设备有限公司 | A kind of reciprocating Paddle mixer |
| CN110948677A (en) * | 2019-12-31 | 2020-04-03 | 江西中材新材料有限公司 | Feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |