CN203916659U - A kind of agitating device - Google Patents
A kind of agitating device Download PDFInfo
- Publication number
- CN203916659U CN203916659U CN201420306696.6U CN201420306696U CN203916659U CN 203916659 U CN203916659 U CN 203916659U CN 201420306696 U CN201420306696 U CN 201420306696U CN 203916659 U CN203916659 U CN 203916659U
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- China
- Prior art keywords
- cover plate
- reactor
- shaft
- agitator
- agitating device
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Abstract
The utility model relates to a kind of agitating device, comprise that cross section is circular reactor, the transmission device that is axially set in the agitator in described reactor and drives described agitator rotation, in described reactor, near its end level, be provided with the circular cover that diameter equates with described reactor internal diameter, described agitator comprises shaft and is detachably connected on the stirring parts of shaft end, described shaft axially runs through described cover plate, and the center of departing from described cover plate, it is adjustable that described shaft departs from the distance at described cover plate center.Agitating device of the present utility model passes through agitator eccentric setting, make it in whipping process, in any different position, all produce torque difference, utilize the torque difference producing in real time can eliminate vortex, make liquid only form axial flowing, guarantee that liquid agitation is even.
Description
Technical field
The utility model relates to a kind of agitating device, relates in particular to a kind of agitating device that can prevent liquid generation vortex in whipping process.
Background technology
Extensive use percolation tank, compressed air tank diameter, air and mechanically combining tank diameter and Ka Maierta in non-ferrous extractive metallurgy, in extracting metallurgical process, conventionally need to be with agitator, liquid agitation is even.During stirring, utilize shearing force and the progradation of agitator, make the liquid in groove or in tower from bottom, to top, form axial flowing, so that liquid agitation is even, avoid producing sedimentation.The more agitator using is at present dasher, in whipping process, can make liquid form vortex, affects the effect of liquid axial flow, thereby produces sedimentation, makes liquid agitation inhomogeneous.
Utility model content
The utility model has overcome the deficiencies in the prior art, and a kind of agitating device that can prevent liquid generation vortex in whipping process is provided, even to guarantee liquid agitation.
For achieving the above object, the technical solution adopted in the utility model is: a kind of agitating device, it is characterized in that: comprise that cross section is circular reactor, the transmission device that is axially set in the agitator in described reactor and drives described agitator rotation, in described reactor, near its end level, be provided with the circular cover that diameter equates with described reactor internal diameter, described agitator comprises shaft and is detachably connected on the stirring parts of shaft end, described shaft axially runs through described cover plate, and the center of departing from described cover plate, it is adjustable that described shaft departs from the distance at described cover plate center.
In preferred embodiment of the utility model, further comprise described reactor inwall be also connected be highly less than or equal to described reactor height, cross section is circular back-up ring, between described back-up ring and described reactor inwall, by being connected some support members, be connected on described reactor inwall.
In preferred embodiment of the utility model, further comprise that described cover plate end face is provided with the chute that the length that runs through its both sides is less than described cover plate radius, described chute one end is near the center of described cover plate, the other end is near the edge of described cover plate, on described chute two madial wall in opposite directions, being all connected with medial surface is the slide block that can move along described chute length direction of arcs of recesses, and the outer wall of described shaft is connected on the medial surface of slide block described in two by bearing.
In preferred embodiment of the utility model, further comprise that described stirring parts comprises the tubular bearing that is detachably attached to described shaft end, with the some lodicules that are connected with described bearing, between described bearing inwall and described shaft outer wall, by key, be connected.
In preferred embodiment of the utility model, further comprise that described support member is " recessed " font, a side arm of described support member is fixed by screws on the inwall of described reactor, and another side arm is fixed by screws on the outer wall of described back-up ring.
In preferred embodiment of the utility model, further comprise described in each that slide block locks on described cover plate end face by bolt.
The utility model has solved the defect existing in background technology, agitating device of the present utility model passes through agitator eccentric setting, make it in whipping process, in any different position, all produce torque difference, utilize the torque difference producing in real time can eliminate vortex, make liquid only form axial flowing, guarantee that liquid agitation is even.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the structural representation of the utility model cover plate;
Fig. 3 is the structural representation of support member in the utility model;
In figure: 10, reactor, 20, agitator, 21, shaft, 22, bearing, 23, lodicule, 30, transmission device, 40, cover plate, 41, chute, 42, center, 43, slide block, 44, bolt, 50, back-up ring, 60, support member, 61, fixing hole, 70, bearing.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1 to Figure 3, a kind of agitating device, comprise that cross section is circular reactor 10, the transmission device 30 that is axially set in the agitator 20 in reactor 10 and drives agitator 20 rotations, agitator 20 comprises shaft 21 and is detachably connected on the stirring parts of shaft 21 ends, stirring parts comprises the tubular bearing 22 that is detachably attached to shaft 21 ends, with the some lodicules 23 that are connected with bearing 22.In the utility model, adopt motor to drive agitator 20 rotations as transmission device 30.In interior close its end level of reactor 10, be provided with the circular cover 40 that diameter equates with reactor 10 internal diameters, the shaft of agitator 20 21 is axially run through to cover plate 40, and depart from cover plate 40 center 42, and it is adjustable to make shaft 21 depart from the distance at cover plate 40 centers.Concrete, on cover plate 40 end faces, be provided with the chute 41 that the length that runs through its both sides is less than cover plate 40 radiuses, make chute 41 one end near 42 places, cover plate 40 center, the other end is near the edge of cover plate 40, on 41 liang of chutes madial wall in opposite directions, be all connected with the slide block 43 that can move along chute 41 length directions that medial surface is arcs of recesses, each slide block 43, is connected to the outer wall of shaft 21 on the medial surface of two slide blocks 43 by bearing 70 by bolt 44 lockings on cover plate 40 end faces.In the utility model, by agitator 20 is arranged in reactor 10 prejudicially, can eliminate the vortex effect that 20 pairs of liquid of agitator produce, its principle is: agitator 20 when rotated, the stirring parts of its end is also followed rotation, because agitator 20 is the axial lines that depart from reactor 10, agitator 20 is unequal apart from the distance of reactor 10 inwalls, be each lodicule 23 apart from reactor 10 inwalls distance everywhere also not etc., therefore, during agitator 20 rotation, when the lodicule 23 of one side is about to cause vortex in a certain position, this lodicule 23 just rotates immediately to another location, this lodicule 23 distance apart from reactor 10 inwalls when this two positions is different, the shearing force that lodicule 23 produces at this two positions is different, be formed with torque difference, therefore, the vortex that is about to produce is just eliminated by this torque difference.The utility model, by by agitator 20 eccentric settings, makes it in whipping process, in any different position, all produce torque difference, utilizes the torque difference producing in real time can eliminate vortex, makes liquid only form axial flowing, and guarantees that liquid agitation is even.
In addition, the distance that shaft 21 departs from cover plate 40 centers is set to adjustable structure, when the liquid of different viscosities is stirred, can be according to the viscosity of liquid, adjust shaft 21 and depart from the respective distance at cover plate 40 centers, liquid is applied to best shearing force, guarantee that liquid agitation is even.
For further eliminating vortex, in the utility model reactor 10 inwalls be also connected be highly less than or equal to reactor 10 height, cross section is circular back-up ring 50, by between back-up ring 50 and reactor 10 inwalls, by being connected some support members 60, be connected on reactor 10 inwalls.Concrete, support member 60 is " recessed " font, offers the fixing hole 61 running through in the two side arms of support member 60, and a side arm of support member 60 is fixed by screws on the inwall of reactor 10, and another side arm is fixed by screws on the outer wall of back-up ring 50.By back-up ring 50 is set, liquid in reactor 10 is separated, during stirring, agitator 20 makes liquid form axial flowing, but lodicule 23 can make liquid also produce vortex simultaneously, because liquid is separated by back-up ring 50,50 pairs of vortexs that are about to form of back-up ring apply anti-vortex effect, thereby offset the generation of vortex.And back-up ring 50 is to be removably disposed in reactor 10, be convenient to change.
For realizing removably connecting of stirring parts and shaft 21, by between bearing 22 inwalls and shaft 21 outer walls, by key, be connected.Be convenient to change stirring parts, according to the viscosity of different liquids, change corresponding stirring parts, with best shearing force, liquid is stirred.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine technical scope according to claim scope.
Claims (6)
1. an agitating device, it is characterized in that: comprise that cross section is circular reactor, the transmission device that is axially set in the agitator in described reactor and drives described agitator rotation, in described reactor, near its end level, be provided with the circular cover that diameter equates with described reactor internal diameter, described agitator comprises shaft and is detachably connected on the stirring parts of shaft end, described shaft axially runs through described cover plate, and the center of departing from described cover plate, it is adjustable that described shaft departs from the distance at described cover plate center.
2. agitating device according to claim 1, it is characterized in that: described reactor inwall be also connected be highly less than or equal to described reactor height, cross section is circular back-up ring, between described back-up ring and described reactor inwall, by being connected some support members, be connected on described reactor inwall.
3. agitating device according to claim 2, it is characterized in that: described cover plate end face is provided with the chute that the length that runs through its both sides is less than described cover plate radius, described chute one end is near the center of described cover plate, the other end is near the edge of described cover plate, on described chute two madial wall in opposite directions, being all connected with medial surface is the slide block that can move along described chute length direction of arcs of recesses, and the outer wall of described shaft is connected on the medial surface of slide block described in two by bearing.
4. agitating device according to claim 3, it is characterized in that: described stirring parts comprises the tubular bearing that is detachably attached to described shaft end, with the some lodicules that are connected with described bearing, between described bearing inwall and described shaft outer wall, by key, be connected.
5. agitating device according to claim 4, is characterized in that: described support member is " recessed " font, and a side arm of described support member is fixed by screws on the inwall of described reactor, and another side arm is fixed by screws on the outer wall of described back-up ring.
6. agitating device according to claim 5, is characterized in that: described in each, slide block locks on described cover plate end face by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306696.6U CN203916659U (en) | 2014-06-11 | 2014-06-11 | A kind of agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420306696.6U CN203916659U (en) | 2014-06-11 | 2014-06-11 | A kind of agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203916659U true CN203916659U (en) | 2014-11-05 |
Family
ID=51812540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420306696.6U Expired - Fee Related CN203916659U (en) | 2014-06-11 | 2014-06-11 | A kind of agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203916659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043386A (en) * | 2014-06-11 | 2014-09-17 | 苏州市金翔钛设备有限公司 | Stirring device |
-
2014
- 2014-06-11 CN CN201420306696.6U patent/CN203916659U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104043386A (en) * | 2014-06-11 | 2014-09-17 | 苏州市金翔钛设备有限公司 | 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 |
Granted publication date: 20141105 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |