CN201799235U - Combined stirring paddle - Google Patents
Combined stirring paddle Download PDFInfo
- Publication number
- CN201799235U CN201799235U CN2010205511833U CN201020551183U CN201799235U CN 201799235 U CN201799235 U CN 201799235U CN 2010205511833 U CN2010205511833 U CN 2010205511833U CN 201020551183 U CN201020551183 U CN 201020551183U CN 201799235 U CN201799235 U CN 201799235U
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- China
- Prior art keywords
- paddle
- ribbon
- stirring paddle
- frame type
- screw rod
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- Expired - Fee Related
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Abstract
The utility model relates to a combined stirring paddle, comprising a stirring shaft and stirring paddle components arranged on the stirring shaft, wherein the stirring paddle components are at least two of a double-ribbon stirring paddle component, a frame type stirring paddle and a screw stirring paddle; preferably, the stirring paddle components include the double-ribbon stirring paddle component, the frame type stirring paddle and the screw stirring paddle; the double-ribbon stirring paddle component is positioned in the frame type stirring paddle; the screw stirring paddle is positioned in the double-ribbon stirring paddle component which comprises a double-ribbon stirring paddle and a double-ribbon stirring paddle supporting rod; and the double-ribbon stirring paddle is arranged on the stirring shaft by the double-ribbon stirring paddle supporting rod. The combined stirring paddle is smart and unique in design and simple in structure, not only is applicable to reaction between fluids, but also is applicable to mixed reaction of solid phase and liquid phase and reaction among powders with larger viscosity, and is suitable for large-scale promotion and application.
Description
Technical field
The utility model relates to the agitating device technical field, is specifically related to the paddle technical field, particularly a kind of combined type paddle.
Background technology
Stirred reactor is a kind of important industrial equipment, is widely used in industrial circles such as petrochemical industry, biological medicine, fine chemistry industry, food printing and dyeing.And paddle is the most critical element of stirred reactor, and its architectural characteristic directly influences reaction and mixed effect.Different reaction systems has different characteristics, and the dispersion of phase border with contact, response characteristic and reaction conversion ratio, demand optionally, therefore, need to select dissimilar blades, to promote circulation mixing, heat transfer medium and reaction.
In general, for fluid, the paddle size is less, adopts mode paddles such as impeller, frame or screw rod more, because fluid is easy to form eddy current under the state of at a high speed rotation, disperses easily and reacts.But relate to that the hybrid reaction of some solid-liquid phases and ratio of viscosities are big, when reaction, particularly storeroom proportion between powder are big, general paddle commonly used then is difficult to reach aim of even dispersion.Because when the viscosity of material was big, resistance was bigger, paddle generally is difficult to rotation at a high speed, and the eddy current that causes is big inadequately, so storeroom is difficult to even mixing.At this moment, the paddle of simple a kind of structure is difficult to satisfy the mixing and the dispersion of storeroom, so need improve existing paddle structure.
Therefore, need provide a kind of paddle, it is not only applicable to the reaction between fluid, and be applicable to that the hybrid reaction of solid-liquid phase and ratio of viscosities are big, the reaction between powder.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, a kind of combined type paddle is provided, this combined type paddle designs ingenious uniqueness, simple in structure, be not only applicable to the reaction between fluid, and be applicable to that the hybrid reaction of solid-liquid phase and ratio of viscosities are big, the reaction between powder, be suitable for large-scale promotion application.
To achieve these goals, combined type paddle of the present utility model has following formation:
This combined type paddle, comprise shaft, be characterized in that described combined type paddle also comprises the paddle assembly that is installed on the described shaft, described paddle assembly is selected from least two kinds in two ribbon paddle assemblies, frame type agitating blade and the screw rod paddle.
Preferably, described paddle assembly comprises two ribbon paddle assemblies and screw rod paddle, and described screw rod paddle is arranged in described pair of ribbon paddle assembly.
Preferably, described paddle assembly comprises two ribbon paddle assemblies and frame type agitating blade, and described pair of ribbon paddle assembly is arranged in described frame type agitating blade.
Preferably, described paddle assembly comprises frame type agitating blade and screw rod paddle, and described screw rod paddle is arranged in described frame type agitating blade.
Preferably, described paddle assembly comprises two ribbon paddle assemblies, frame type agitating blade and screw rod paddle, and described pair of ribbon paddle assembly is arranged in described frame type agitating blade, and described screw rod paddle is arranged in described pair of ribbon paddle assembly.
Preferably, described pair of ribbon paddle assembly comprises two ribbon paddles and two ribbon paddle support bar, and described pair of ribbon paddle is installed on the described shaft by described pair of ribbon paddle support bar.
The beneficial effects of the utility model are: the utility model comprises shaft and the paddle assembly that is installed on the described shaft, described paddle assembly is selected from least two kinds in two ribbon paddle assemblies, frame type agitating blade and the screw rod paddle, thereby form a kind of combined type paddle, with the property combination of several paddles together, design ingenious uniqueness, simple in structure, be not only applicable to the reaction between fluid, and be applicable to that the hybrid reaction of solid-liquid phase and ratio of viscosities are big, the reaction between powder, be suitable for large-scale promotion application.
Description of drawings
Fig. 1 is that the master of a specific embodiment of the present utility model looks schematic diagram.
The specific embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Figure 1ly, combined type paddle of the present utility model comprises shaft 1 and is installed in paddle assembly on the described shaft 1 that described paddle assembly is selected from least two kinds in two ribbon paddle assemblies 2, frame type agitating blade 3 and the screw rod paddle 4.
Such as, described paddle assembly can comprise two ribbon paddle assemblies 2 and screw rod paddle 4, described screw rod paddle 4 is arranged in described pair of ribbon paddle assembly 2.
Perhaps, described paddle assembly can comprise two ribbon paddle assemblies 2 and frame type agitating blade 3, and described pair of ribbon paddle assembly 2 is arranged in described frame type agitating blade 3.
Perhaps, described paddle assembly can comprise frame type agitating blade 3 and screw rod paddle 4, and described screw rod paddle 4 is arranged in described frame type agitating blade 3.
Best, see also shown in Figure 1, in specific embodiment of the utility model, described paddle assembly comprises two ribbon paddle assemblies 2, frame type agitating blade 3 and screw rod paddle 4, described pair of ribbon paddle assembly 2 is arranged in described frame type agitating blade 3, and described screw rod paddle 4 is arranged in described pair of ribbon paddle assembly 2.
Described pair of ribbon paddle assembly 2 can adopt any suitable structure.See also shown in Figure 1, in specific embodiment of the utility model, described pair of ribbon paddle assembly 2 comprises two ribbon paddles 21 and two ribbon paddle support bar 22, and described pair of ribbon paddle 21 is installed on the described shaft 1 by described pair of ribbon paddle support bar 22.
Therefore, as shown in Figure 1, described pair of ribbon paddle 21 is fixed on the shaft 1 by two ribbon paddle support bars 22 up and down, and spirals from top to bottom on shaft 1, constitutes the middle stirring of whole combined type paddle.Frame type agitating blade 3 connects shaft 1, constitutes the housing of whole combined type paddle, and two ribbon paddle assemblies 2 are positioned at frame type agitating blade 3.Screw rod paddle 4 is connected on the shaft 1, spirals from top to bottom, constitutes the interior stirring of whole combined type paddle, is positioned at two ribbon paddle assemblies 2.
When using the utility model to stir, the material of 3 pairs of reactor vessel wall of frame type agitating blade produces shearing force, the material on wall limit is stirred up and down along the wall limit, 2 pairs of middle partial material of two ribbon paddle assemblies produce up and down and peripheral dissipation of ferees, can make material to around disperse and do axially to move up and down, and 4 pairs of axle centers of screw rod paddle material mainly produces and stirs up and down, cooperate two ribbon paddle assemblies 2 that material is evenly disperseed, the axial castering action of screw rod paddle 4 and two ribbon paddle assemblies 2 particularly, for the big material of proportion, can prevent the sedimentation of material, material is evenly disperseed.
Therefore, the utility model relates to the combination of three kinds of alr modes, to the mixing between the particularly heavy solid matter of mixing heterogeneous, high viscosity medium, many-sided effect power such as shearing, lateral flow, axial flow are provided, the abundant mixing of storeroom can be guaranteed, and the deposition of heavy material can be effectively prevented.Can be widely used in solid phase, heterogeneous mixing of materials.
To sum up, combined type paddle of the present utility model designs ingenious uniqueness, and is simple in structure, is not only applicable to the reaction between fluid, and be applicable to that the hybrid reaction of solid-liquid phase and ratio of viscosities are big, the reaction between powder, be suitable for large-scale promotion application.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (6)
1. combined type paddle, comprise shaft, it is characterized in that described combined type paddle also comprises the paddle assembly that is installed on the described shaft, described paddle assembly is selected from least two kinds in two ribbon paddle assemblies, frame type agitating blade and the screw rod paddle.
2. combined type paddle according to claim 1 is characterized in that, described paddle assembly comprises two ribbon paddle assemblies and screw rod paddle, and described screw rod paddle is arranged in described pair of ribbon paddle assembly.
3. combined type paddle according to claim 1 is characterized in that, described paddle assembly comprises two ribbon paddle assemblies and frame type agitating blade, and described pair of ribbon paddle assembly is arranged in described frame type agitating blade.
4. combined type paddle according to claim 1 is characterized in that, described paddle assembly comprises frame type agitating blade and screw rod paddle, and described screw rod paddle is arranged in described frame type agitating blade.
5. combined type paddle according to claim 1, it is characterized in that, described paddle assembly comprises two ribbon paddle assemblies, frame type agitating blade and screw rod paddle, described pair of ribbon paddle assembly is arranged in described frame type agitating blade, and described screw rod paddle is arranged in described pair of ribbon paddle assembly.
6. combined type paddle according to claim 1, it is characterized in that, described pair of ribbon paddle assembly comprises two ribbon paddles and two ribbon paddle support bar, and described pair of ribbon paddle is installed on the described shaft by described pair of ribbon paddle support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205511833U CN201799235U (en) | 2010-09-30 | 2010-09-30 | Combined stirring paddle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205511833U CN201799235U (en) | 2010-09-30 | 2010-09-30 | Combined stirring paddle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799235U true CN201799235U (en) | 2011-04-20 |
Family
ID=43868753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205511833U Expired - Fee Related CN201799235U (en) | 2010-09-30 | 2010-09-30 | Combined stirring paddle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799235U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642215A (en) * | 2016-03-05 | 2016-06-08 | 李祥 | Stirring device for chemical equipment |
| CN105671645A (en) * | 2014-11-19 | 2016-06-15 | 无锡市兴盛新材料科技有限公司 | Novel liquid-phase tackifying device |
| WO2019010885A1 (en) * | 2017-07-11 | 2019-01-17 | 河南省亚安绝缘材料厂有限公司 | Stirring shaft for producing and mixing insulating paint |
| CN111887204A (en) * | 2020-06-23 | 2020-11-06 | 山东省科学院菏泽分院 | High-water-content duck manure high-density breeding system for hermetia illucens |
-
2010
- 2010-09-30 CN CN2010205511833U patent/CN201799235U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105671645A (en) * | 2014-11-19 | 2016-06-15 | 无锡市兴盛新材料科技有限公司 | Novel liquid-phase tackifying device |
| CN105642215A (en) * | 2016-03-05 | 2016-06-08 | 李祥 | Stirring device for chemical equipment |
| WO2019010885A1 (en) * | 2017-07-11 | 2019-01-17 | 河南省亚安绝缘材料厂有限公司 | Stirring shaft for producing and mixing insulating paint |
| CN111887204A (en) * | 2020-06-23 | 2020-11-06 | 山东省科学院菏泽分院 | High-water-content duck manure high-density breeding system for hermetia illucens |
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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: 20110420 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |