CN104437184A - Solid-liquid stirring device - Google Patents
Solid-liquid stirring device Download PDFInfo
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- CN104437184A CN104437184A CN201410714529.XA CN201410714529A CN104437184A CN 104437184 A CN104437184 A CN 104437184A CN 201410714529 A CN201410714529 A CN 201410714529A CN 104437184 A CN104437184 A CN 104437184A
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- impeller
- rotating body
- blade
- cylindrical rotating
- solid
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Abstract
The invention discloses a solid-liquid stirring device. The solid-liquid stirring device comprises a stirring barrel and a stirring paddle, wherein the stirring barrel comprises a barrel cover, the stirring paddle comprises a central shaft and an impeller, one end of the central shaft of the stirring paddle extends out of the barrel cover via a through hole, a position-limiting device for fixing the stirring paddle is arranged outside the barrel cover, the position-limiting device is connected with the central shaft, the stirring paddle further comprises a hollow cylindrical rotating body, and an upper rotating body cover and a lower rotating body cover are arranged at two ends of the cylindrical rotating body; the impeller is sheathed and connected on the outer side of the cylindrical rotating body, and the impeller can rotate around the circumferential direction of the cylindrical rotating body and can move along the axial direction of the cylindrical rotating body; the central shaft is positioned on the medial axis of the cylindrical rotating body, and two ends of the central shaft penetrate through the upper and the lower rotating body covers and are connected with an external fixing device; and a driving motor for controlling the cylindrical rotating body and the impeller to work is arranged in the cylindrical rotating body. The impeller can rotate along the circumferential direction of the rotating body and can move along the axial direction of the rotating body, so that the stirring of solid and liquid products is more uniform without dead angles.
Description
Technical field
The present invention relates to a kind of agitating device, be specifically related to a kind of use for laboratory solid-liquid agitating device.
Background technology
Agitator is mainly used in mixed material, prevents material from precipitating, and the kind of agitator has a lot, comprises following several large class: two leaf dashers, are generally used for the liquid that viscosity is smaller.Open turbine stirrer, the liquid larger for viscosity or solid-liquid mixing.Disk turbine agitator, is generally used for the mixing of high viscosity solid-liquid or the stirring with gas.Helix(ribbon type) agitator, for the stirring of high viscosity medium, general revolution is lower.Be exactly mixer. in addition, for concentrator or mud scraper etc.
At present, most of agitator all adopts driven by motor, and mixing speed is fast, and efficiency is high, but in some field, do not need the equipment that this automaticity is very high, such as, chemical laboratory, needs observing response phenomenon while stirring sometimes.In food service industry, some food, in order to keep mouthfeel and taste, needs carrying out slowly to stir, and its manufacturing process can not be too rapid-result, and too soon, therefore, some manually handy mixing plants have become the equipment of these industry active demands.
Application number is 201310593600.9, the applying date is that the patent of invention on November 22nd, 2013 discloses a kind of solid-liquid agitating device, comprise agitator, paddle, described agitator comprises bung, described paddle comprises central shaft, impeller, described bung arranges through hole, bung outside is stretched out through through hole in one end of described paddle central shaft, described through hole is cross shape, described bung outer setting is used for the stopping means of fixing paddle, described stopping means is positioned at cross-hole top, be connected with central shaft, described stopping means drives paddle to move along cross-hole.Arrange cross-shaped through hole by covering at agitator, and arrange device for limiting above through hole, device for limiting can drive the paddle in bucket to move along through hole, the solid-liquid product in bucket is stirred more even, without dead angle.
Although above-mentioned patent serves good mixing effect, also there is following shortcoming:
(1) its upper and lower impeller is fixedly installed relatively, or can only mention and plays good mixing effect the liquid near stirring wheel in the process stirred, stirring abundant not, and efficiency is not high.
(2) bung arranges cross-shaped through hole, in the process stirred, the solidliquid mixture in bucket easily spills outside bucket by through hole, and the impurity outside bucket easily enters in bucket by through hole, pollutes solidliquid mixture in bucket.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of solid-liquid agitating device, solves the inefficient problem of solid-liquid agitating device mixing effect difference in prior art.
For solving the problems of the technologies described above, technical scheme of the present invention is:
A kind of solid-liquid agitating device, comprise agitator, paddle, described agitator comprises bung, described paddle comprises central shaft, impeller, bung outside is stretched out through through hole in one end of described paddle central shaft, and described bung outer setting is used for the stopping means of fixing paddle, and described stopping means is connected with central shaft, described paddle also comprises the cylindrical rotating body of hollow, and the two ends of cylindrical rotating body arrange upper and lower rotary body lid; Impeller set is connected to the outside of cylindrical rotating body, and impeller can rotate in a circumferential direction around cylindrical rotating body, and can along cylindrical rotating body axially-movable; Central shaft is positioned on the axis of cylindrical rotating body, and its two ends are connected with external fixation device through upper and lower rotary body lid; The inside of cylindrical rotating body arranges the drive motors controlling cylindrical rotating body and impeller work.
Described bung comprises two parts of flexible connection, arranges snap close between two parts.
Also comprise the handle being arranged at stopping means top, described handle is connected with the central shaft of paddle.
Described impeller comprises wheel hub and blade, and wherein, wheel hub is flexibly connected with rotary body, and described blade is obliquely installed in the same way relative to rotary body side.
Described blade is 10 ~ 45 degree relative to the angle of inclination of rotary body side.
Described blade is 30 degree relative to the angle of inclination of rotary body side.
Described impeller comprises at least one pair of, and often pair of impeller includes impeller, lower impeller, and the blade of described upper impeller is inclined upwardly, and the blade of lower impeller is downward-sloping; The blade of described upper impeller is contrary relative to the incline direction of rotary body side with the blade of lower impeller.
Described upper impeller blade inclination angle is upwards 10 ~ 45 degree, and the downward inclination angle of described lower impeller blade is 10 ~ 45 degree.
Described upper impeller blade inclination angle is upwards 30 degree, and the downward inclination angle of described lower impeller blade is 30 degree.
Also comprise controller, described controller rotates according to the operating parameter control drive motors preset, and described drive motors comprises rotary body drive motors, impeller circumference drive motors and the axial drive motors of impeller.
Compared with prior art, beneficial effect of the present invention is:
(1) impeller can rotate in a circumferential direction along rotary body and can, along rotary body axially-movable, solid-liquid product be stirred more even, without dead angle.
(2) set the handle be connected with paddle on device for limiting top, by rotary handle, drive paddle to rotate, facilitate and grasp mixing direction and speed, be applicable to some application such as chemical experiment, field of food.
(3) bung is set to two parts movable connection structure, paddle can be taken out easily from agitator, clean, or change the paddle of different model, meanwhile, between two parts, snap close is set, make in whipping process, two parts of bung are unlikely to throw off, and enhance reliability.
(4) impeller is arranged in pairs, and direction is contrary, makes in whipping process, stirring evenly.
(5) arrange controller and drive motors, controller, according to the operating parameter control drive motors automatic operation preset, improves operating efficiency and automation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is paddle structural representation of the present invention.
Wherein, being designated in figure: 1-agitator; 2-bung; 3-rotary body lid; 4-snap close; 5-stopping means; 6-handle; 7-central shaft; 8-wheel hub; 9-rotary body; 10 blades.
Detailed description of the invention
Below in conjunction with drawings and Examples, technical scheme of the present invention is described in detail:
As shown in Figure 1, Figure 2, shown in, a kind of solid-liquid agitating device, comprise agitator 1, paddle, described agitator 1 comprises bung 2, and described paddle comprises central shaft 7, impeller, and bung 2 outside is stretched out through through hole in one end of described paddle central shaft 7, described bung 2 outer setting is used for the stopping means 5 of fixing paddle, described stopping means 5 is connected with central shaft 7, and described paddle also comprises the cylindrical rotating body 9 of hollow, and the two ends of cylindrical rotating body 9 arrange upper and lower rotary body lid 3; Impeller set is connected to the outside of cylindrical rotating body 9, and impeller can rotate in a circumferential direction around cylindrical rotating body 9, and can along cylindrical rotating body 9 axially-movable; Central shaft 7 is positioned on the axis of cylindrical rotating body 9, and its two ends are connected with external fixation device through upper and lower rotary body lid 3; The inside of cylindrical rotating body 9 arranges the drive motors controlling cylindrical rotating body 9 and impeller work.
Described bung 2 comprises two parts of flexible connection, arranges snap close 4 between two parts.
Also comprise the handle 6 being arranged at stopping means top, described handle 6 is connected with the central shaft 7 of paddle.
Described impeller comprises wheel hub 8 and blade 10, and wherein, wheel hub 8 is flexibly connected with rotary body 9, and described blade 10 is obliquely installed in the same way relative to rotary body 9 side.
Described blade 10 is 10 ~ 45 degree relative to the angle of inclination of rotary body side.
Described blade 10 is 30 degree relative to the angle of inclination of rotary body side.
Described impeller comprises at least one pair of, and often pair of impeller includes impeller, lower impeller, and the blade of described upper impeller is inclined upwardly, and the blade of lower impeller is downward-sloping; The blade of described upper impeller is contrary relative to the incline direction of rotary body side with the blade of lower impeller.
Described upper impeller blade inclination angle is upwards 10 ~ 45 degree, and the downward inclination angle of described lower impeller blade is 10 ~ 45 degree.
Described upper impeller blade inclination angle is upwards 30 degree, and the downward inclination angle of described lower impeller blade is 30 degree.
Also comprise controller, described controller rotates according to the operating parameter control drive motors preset, and described drive motors comprises rotary body drive motors, impeller circumference drive motors and the axial drive motors of impeller.
Specific embodiment,
A kind of solid-liquid agitating device, comprise agitator 1, paddle, described agitator 1 comprises bung 2, described paddle comprises central shaft 7, impeller, bung 2 outside is stretched out through through hole in one end of described paddle central shaft 7, and described bung 2 outer setting is used for the stopping means 5 of fixing paddle, and described stopping means 5 is connected with central shaft 7, described paddle also comprises the cylindrical rotating body 9 of hollow, and the two ends of cylindrical rotating body 9 arrange upper and lower rotary body lid 3; Impeller set is connected to the outside of cylindrical rotating body 9, and impeller can rotate in a circumferential direction around cylindrical rotating body 9, and can along cylindrical rotating body 9 axially-movable; Central shaft 7 is positioned on the axis of cylindrical rotating body 9, and its two ends are connected with external fixation device through upper and lower rotary body lid 3; The inside of cylindrical rotating body 9 arranges the drive motors controlling cylindrical rotating body 9 and impeller work.
Described bung 2 comprises two parts of flexible connection, arranges snap close 4 between two parts.Also comprise the handle 6 being arranged at stopping means top, described handle 6 is connected with the central shaft 7 of paddle.
Described impeller comprises wheel hub 8 and blade 10, and wherein, wheel hub 8 is flexibly connected with rotary body 9, and described blade 10 is obliquely installed in the same way relative to rotary body 9 side, and blade 10 is 30 degree relative to the angle of inclination of rotary body side.
Described impeller comprises at least one pair of, and often pair of impeller includes impeller, lower impeller, and the blade of described upper impeller is inclined upwardly, and the blade of lower impeller is downward-sloping; The blade of described upper impeller is contrary relative to the incline direction of rotary body side with the blade of lower impeller.Described upper impeller blade inclination angle is upwards 30 degree, and the downward inclination angle of described lower impeller blade is 30 degree.
In order to realize the automated operation of this device, also comprise controller, described controller rotates according to the operating parameter control drive motors preset, and described drive motors comprises rotary body drive motors, impeller circumference drive motors and the axial drive motors of impeller.
The course of work of this device is as follows:
Material to be mixed for solid-liquid is placed in agitator, paddle is fixed, setting running parameter, wherein running parameter comprises vane rotary direction and speed, the direction of rotation of rotary body and speed, mixing time, the speed of impeller relative motion and distance, opening controller, the operating parameter control paddle according to presetting stirs, in the process stirred, reach the comprehensive solid-liquid without dead angle and stir.
Claims (10)
1. a solid-liquid agitating device, comprise agitator, paddle, described agitator comprises bung, described paddle comprises central shaft, impeller, bung outside is stretched out through through hole in one end of described paddle central shaft, it is characterized in that: described bung outer setting is used for the stopping means of fixing paddle, and described stopping means is connected with central shaft, described paddle also comprises the cylindrical rotating body of hollow, and the two ends of cylindrical rotating body arrange upper and lower rotary body lid; Impeller set is connected to the outside of cylindrical rotating body, and impeller can rotate in a circumferential direction around cylindrical rotating body, and can along cylindrical rotating body axially-movable; Central shaft is positioned on the axis of cylindrical rotating body, and its two ends are connected with external fixation device through upper and lower rotary body lid; The inside of cylindrical rotating body arranges the drive motors controlling cylindrical rotating body and impeller work.
2. solid-liquid agitating device according to claim 1, is characterized in that: described bung comprises two parts of flexible connection, arranges snap close between two parts.
3. solid-liquid agitating device according to claim 1, is characterized in that: also comprise the handle being arranged at stopping means top, and described handle is connected with the central shaft of paddle.
4. solid-liquid agitating device according to claim 1, is characterized in that: described impeller comprises wheel hub and blade, and wherein, wheel hub is flexibly connected with rotary body, and described blade is obliquely installed in the same way relative to rotary body side.
5. solid-liquid agitating device according to claim 4, is characterized in that: described blade is 10 ~ 45 degree relative to the angle of inclination of rotary body side.
6. solid-liquid agitating device according to claim 5, is characterized in that: described blade is 30 degree relative to the angle of inclination of rotary body side.
7. solid-liquid agitating device according to claim 4, is characterized in that: described impeller comprises at least one pair of, and often pair of impeller includes impeller, lower impeller, and the blade of described upper impeller is inclined upwardly, and the blade of lower impeller is downward-sloping; The blade of described upper impeller is contrary relative to the incline direction of rotary body side with the blade of lower impeller.
8. solid-liquid agitating device according to claim 7, is characterized in that: described upper impeller blade inclination angle is upwards 10 ~ 45 degree, and the downward inclination angle of described lower impeller blade is 10 ~ 45 degree.
9. solid-liquid agitating device according to claim 8, is characterized in that: described upper impeller blade inclination angle is upwards 30 degree, and the downward inclination angle of described lower impeller blade is 30 degree.
10. paddle according to claim 1, it is characterized in that: also comprise controller, described controller rotates according to the operating parameter control drive motors preset, and described drive motors comprises rotary body drive motors, impeller circumference drive motors and the axial drive motors of impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714529.XA CN104437184A (en) | 2014-12-02 | 2014-12-02 | Solid-liquid stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410714529.XA CN104437184A (en) | 2014-12-02 | 2014-12-02 | Solid-liquid stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104437184A true CN104437184A (en) | 2015-03-25 |
Family
ID=52884396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410714529.XA Withdrawn CN104437184A (en) | 2014-12-02 | 2014-12-02 | Solid-liquid stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104437184A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785343A (en) * | 2015-03-31 | 2015-07-22 | 无锡市崇安区科技创业服务中心 | Ultrafine crusher gear |
| CN104841519A (en) * | 2015-04-30 | 2015-08-19 | 无锡市崇安区科技创业服务中心 | Superfine powder grinding machine with built-in controller |
| CN104888902A (en) * | 2015-04-30 | 2015-09-09 | 无锡市崇安区科技创业服务中心 | Ultrafine crushing mill |
| CN104998734A (en) * | 2015-04-30 | 2015-10-28 | 无锡市崇安区科技创业服务中心 | Two-sided grinder |
| CN108333031A (en) * | 2018-01-24 | 2018-07-27 | 曾祥胜 | A kind of asphalt thawing test device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243161A (en) * | 2003-02-12 | 2004-09-02 | Satake Chemical Equipment Mfg Ltd | Sealed stirring apparatus |
| CN101987285A (en) * | 2009-08-03 | 2011-03-23 | 佐竹化学机械工业株式会社 | Stirring blade and sealed stirring apparatus |
| CN103585916A (en) * | 2013-11-22 | 2014-02-19 | 无锡俊达测试技术服务有限公司 | Solid-liquid mixing device |
| CN203678295U (en) * | 2013-11-01 | 2014-07-02 | 天津市泽阳印务有限公司 | Ink blending stirring device |
| CN203874728U (en) * | 2014-03-26 | 2014-10-15 | 含山县荣盛机械铸造有限公司 | Lift type stirring device |
-
2014
- 2014-12-02 CN CN201410714529.XA patent/CN104437184A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004243161A (en) * | 2003-02-12 | 2004-09-02 | Satake Chemical Equipment Mfg Ltd | Sealed stirring apparatus |
| CN101987285A (en) * | 2009-08-03 | 2011-03-23 | 佐竹化学机械工业株式会社 | Stirring blade and sealed stirring apparatus |
| CN203678295U (en) * | 2013-11-01 | 2014-07-02 | 天津市泽阳印务有限公司 | Ink blending stirring device |
| CN103585916A (en) * | 2013-11-22 | 2014-02-19 | 无锡俊达测试技术服务有限公司 | Solid-liquid mixing device |
| CN203874728U (en) * | 2014-03-26 | 2014-10-15 | 含山县荣盛机械铸造有限公司 | Lift type stirring device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785343A (en) * | 2015-03-31 | 2015-07-22 | 无锡市崇安区科技创业服务中心 | Ultrafine crusher gear |
| CN104841519A (en) * | 2015-04-30 | 2015-08-19 | 无锡市崇安区科技创业服务中心 | Superfine powder grinding machine with built-in controller |
| CN104888902A (en) * | 2015-04-30 | 2015-09-09 | 无锡市崇安区科技创业服务中心 | Ultrafine crushing mill |
| CN104998734A (en) * | 2015-04-30 | 2015-10-28 | 无锡市崇安区科技创业服务中心 | Two-sided grinder |
| CN108333031A (en) * | 2018-01-24 | 2018-07-27 | 曾祥胜 | A kind of asphalt thawing test device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150325 |