CN204933281U - Spiral agitator - Google Patents
Spiral agitator Download PDFInfo
- Publication number
- CN204933281U CN204933281U CN201520513971.6U CN201520513971U CN204933281U CN 204933281 U CN204933281 U CN 204933281U CN 201520513971 U CN201520513971 U CN 201520513971U CN 204933281 U CN204933281 U CN 204933281U
- Authority
- CN
- China
- Prior art keywords
- transmission channel
- charging aperture
- spiral agitator
- mixing
- described casing
- 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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Abstract
The utility model relates to a kind of spiral agitator, comprise casing, charging aperture is equipped with in described casing upper end, lower end has discharging opening, described casing internal is provided with the transmission channel for mixing of materials, described transmission channel screw lower wall is tapered, the quantity of described charging aperture is at least two, consistent with the kind quantity of the material that need mix, the bottom of described charging aperture is connected to the upper end of transmission channel successively along transmission channel flow direction, described transmission channel tail end is connected with discharging opening, solving the larger storeroom of nature difference cannot effective mixed uniformly problem, and structure is simple, cost is low, be easy to real scale industrialization.
Description
[
technical field]
The utility model relates to a kind of agitating device, particularly relates to a kind of spiral agitator.
[
background technology]
Stirring be make two or more materials that certain mode occur circulate the object reaching and mix, Liquid-liquid mixing is divided into again according to the physical aspect of material, liquid-solid mixing, solid-solid blend, have mechanical agitation, ultrasonic wave to stir and magnetic agitation to the method for stirring conventional in this industry.Mechanical agitation is the mixing of materials process of being undertaken by driven by motor blade rotation, for similar density and to the harmless material stirring of stirring vane under applicable normal temperature, and Homogeneous phase mixing cannot be realized between the material that there is density contrast, once stirring stopping two kinds of materials still there will be the phenomenon of layering or spot segregation, if the intensity of some material wherein simultaneously exceedes blade strength, blade wear also can be caused even to rupture, directly affect equipment life; It is caused between material by the vibration of ultra-high frequency to mix that ultrasonic wave stirs, be applicable to internal batch vibration decomposition or the mixing of minute sized storeroom, for various materials mixing especially large scale solid material cannot realize flowing mixing, the scope of application is narrower; Magnetic agitation utilizes the effect of magnetic field and whirlpool to drive stirrer to mix, being applicable to viscosity is not very large liquid or solidliquid mixture, and Homogeneous phase mixing cannot be realized for the material that viscosity is larger, the intensity simultaneously stirring material can not exceed stirrer, in order to avoid cause device damage; So in sum, the agitating device of current application all effectively cannot solve the larger storeroom Homogeneous phase mixing of nature difference and device structure is complicated, cost is high, particularly equipment that is ultrasonic and magnetic agitation drop in advance and energy consumption cost very high, be unfavorable for the realization of scale industrialization.
[
utility model content]
The purpose of this utility model is to provide a kind of mixed uniformly spiral agitator utilizing hydrodynamics to realize various materials, cannot effective Homogeneous phase mixing with solving material that character in prior art differs greatly, and existing agitating device cost is higher, the problem that is unfavorable for scale industrialization.
The utility model realizes like this, a kind of spiral agitator, comprise casing, charging aperture is equipped with in described casing upper end, lower end has discharging opening, described casing internal is provided with the transmission channel for mixing of materials, described transmission channel screw lower wall is tapered, the quantity of described charging aperture is at least two, consistent with the kind quantity of the material that need mix, the bottom of described charging aperture is connected to the upper end of transmission channel successively along transmission channel flow direction, described transmission channel tail end is connected with discharging opening.
Further technical scheme of the present utility model is: described casing internal is also installed with the tapered bracing frame of location, and described transmission channel becomes tapered structure along the perficial helical of bracing frame to lower wall.
Further technical scheme of the present utility model is: described casing inner wall is provided with heat-insulation layer.
Further technical scheme of the present utility model is: be also provided with attemperating unit in described casing, and described attemperating unit is connected with described transmission channel.
Further technical scheme of the present utility model is: described spiral agitator is made up of exotic material.
The beneficial effects of the utility model are: owing to adopting technique scheme, can material that effectively Homogeneous phase mixing nature difference is larger, and mixing scale is large, efficiency is high, and device structure simply, and cost is low, easily realizes scale industrialization.
[
accompanying drawing explanation]
Fig. 1 is Facad structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure:
1-casing, 2-charging aperture, 3-discharging opening, 4-transmission channel, 5-bracing frame, 6-heat-insulation layer, 7-attemperating unit, 8-material receiving port.
[
detailed description of the invention]
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Spiral agitator as depicted in figs. 1 and 2, comprise casing 1, charging aperture 2 is equipped with in described casing 1 upper end, lower end has discharging opening 3, described casing 1 inside is provided with the transmission channel 4 for mixing of materials, and described transmission channel 4 screw lower wall is tapered, and the quantity of described charging aperture 2 is at least two, consistent with the kind quantity of the material that need mix or be greater than the kind quantity of the material that need mix (charging aperture had more can as reserved opening, for other product mix, or the product mix of air intake is needed for some, as air inlet), the bottom of described charging aperture 2 is connected to the upper end of transmission channel 4 successively along transmission channel 4 flow direction, described transmission channel 4 tail end is connected with discharging opening 3, the various materials of mixing is needed to enter transmission channel 4 from each charging aperture 2 respectively, the deadweight of material can make it along transmission channel 4 screw current downflow, the material entering transmission channel 4 li at first merges in passage with the material poured into below successively, utilize hydromechanical principle, laggard material impact the material entered above, material is made constantly to roll to rotate in transmission channel 4 and flow downward, the viscous force of rolling and stream power is utilized to reach material Homogeneous phase mixing, the case of low density loads that the density contrast avoiding storeroom causes floats or local accumulation problem, ensure that the material that nature difference is large also can effectively mix, and this apparatus structure is simple, cost is low, easily realize scale industrialization.
Described casing 1 inside is also installed with the tapered bracing frame 5 of location, described transmission channel 4 becomes tapered structure along the perficial helical of bracing frame 5 to lower wall, can faster setting screw passage more accurately, conveniently to install, make overall structure more firm simultaneously; Bracing frame 5 surface also indicates size scale, can adjust angle under transmission channel 4 screw as required to adjust the flow velocity of material in transmission channel 4.
Described casing 1 inwall is provided with heat-insulation layer 6, some is needed to the product mix of certain mixing temperature, the temperature of material in mixed process can be kept in applicable scope.
Also be provided with attemperating unit 7 in described casing 1, described attemperating unit 7 is connected with described transmission channel 4, can preset temperature, can heat, keep or reduce the temperature of material in mixed process, realize mixed material in constant temperature or gradient temperature current downflow; For the material that some viscous forces are larger, after intensification, its viscous force can be reduced, be conducive to rolling mixed process; Meanwhile, the product of different outlet temperature can be obtained, be conducive to tackling multiple output requirement.
Described spiral agitator is made up of high temperature resistant material, can adapt to the mixing of all kinds of high-temperature molten material, and the program solves the problem that some materials need to carry out under the high temperature conditions mixing.
Concrete steps are as follows:
The characteristic of mixed material as required, selects whether opening temp. control device 7, if open, can Preset Transfer passage 4 temperature as required, and ensure that material is in constant temperature or gradient temperature current downflow;
If need mixed material to be two kinds, first the first material is thrown in into transmission channel 4 from the charging aperture 2 of foremost, certain angle of inclination is had from the transmission channel 4 of heavy corkscrews because material has, material can along passage to dirty, start to throw in the second material after charging aperture 2 below until material flow, now, two kinds of materials can be joined with the junction of transmission channel 4 at charging aperture 2 below, impact when front a kind of material enters by rear a kind of material, two kinds of materials constantly roll to rotate in transmission channel 4 and flow downward, and can be uniformly distributed between material; Material in mixing flows to transmission channel 4 tail end and then enters material receiving port 9 from discharging opening 3, and mixing of materials completes.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a spiral agitator, it is characterized in that: comprise casing, charging aperture is equipped with in described casing upper end, lower end has discharging opening, and described casing internal is provided with the transmission channel for mixing of materials, and described transmission channel screw lower wall is tapered, the quantity of described charging aperture is at least two, consistent with the kind quantity of the material that need mix, the bottom of described charging aperture is connected to the upper end of transmission channel successively along transmission channel flow direction, and described transmission channel tail end is connected with discharging opening.
2. spiral agitator as claimed in claim 1, is characterized in that: described casing internal is also installed with the tapered bracing frame of location, and described transmission channel becomes tapered structure along the perficial helical of bracing frame to lower wall.
3. spiral agitator as claimed in claim 1 or 2, is characterized in that: described casing inner wall is provided with heat-insulation layer.
4. spiral agitator as claimed in claim 1 or 2, it is characterized in that: be also provided with attemperating unit in described casing, described attemperating unit is connected with described transmission channel.
5. spiral agitator as claimed in claim 1 or 2, is characterized in that: described spiral agitator is made up of exotic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513971.6U CN204933281U (en) | 2015-07-15 | 2015-07-15 | Spiral agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513971.6U CN204933281U (en) | 2015-07-15 | 2015-07-15 | Spiral agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933281U true CN204933281U (en) | 2016-01-06 |
Family
ID=55000740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513971.6U Expired - Fee Related CN204933281U (en) | 2015-07-15 | 2015-07-15 | Spiral agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268340A (en) * | 2015-07-15 | 2016-01-27 | 柳州市双铠工业技术有限公司 | Spiral stirring device |
-
2015
- 2015-07-15 CN CN201520513971.6U patent/CN204933281U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105268340A (en) * | 2015-07-15 | 2016-01-27 | 柳州市双铠工业技术有限公司 | Spiral stirring 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170715 |