CN215742933U - Stirring device - Google Patents
Stirring device Download PDFInfo
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- CN215742933U CN215742933U CN202121201176.5U CN202121201176U CN215742933U CN 215742933 U CN215742933 U CN 215742933U CN 202121201176 U CN202121201176 U CN 202121201176U CN 215742933 U CN215742933 U CN 215742933U
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- stirring
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- transmission shaft
- positioning sleeve
- slope
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Abstract
The utility model discloses a stirring device, comprising: a drive shaft; the first stirring unit is arranged on the transmission shaft and comprises a plurality of first stirring blades which are uniformly distributed around the transmission shaft, at least three first stirring blades are arranged at intervals in the vertical direction of the first stirring unit, and first stirring vertical rods are connected among all the first stirring blades on the same vertical line; the second stirring unit is arranged on the transmission shaft, the second stirring unit is arranged between any two vertically adjacent first stirring units and comprises a plurality of second stirring blades which are uniformly distributed around the transmission shaft, a second stirring vertical rod is connected between all the second stirring blades on the same vertical line, and all the first stirring blades and all the second stirring blades are staggered in the vertical direction.
Description
Technical Field
The utility model relates to a mixing device, in particular to a stirring device.
Background
When mixing the stirring to the material, agitating unit need be used usually, agitating unit has rotary driving spare and transmission shaft, rotary driving spare drives the transmission shaft rotation, then epaxial stirring vane of transmission rotates around the transmission shaft, thereby mix the material, current stirring vane generally uses the transmission shaft to arrange a plurality ofly to the radiation all around as the center, the material that is located the stirring vane middle part receives the great thrust of stirring vane and is mixed, and the thrust that the material that is located between two adjacent stirring vane received is less, the stirring is inhomogeneous, it is relatively poor to mix the effect.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a stirring device that solves one or more of the problems of the prior art and provides at least one useful alternative or creation.
The solution of the utility model for solving the technical problem is as follows:
a stirring device, comprising: a transmission shaft extending in an up-down direction; the first stirring unit is arranged on the transmission shaft and comprises a plurality of first stirring blades which are uniformly distributed around the transmission shaft, at least three first stirring blades are arranged at intervals in the vertical direction of the first stirring unit, and first stirring vertical rods are connected among all the first stirring blades on the same vertical line; second stirring unit, it set up in on the transmission shaft, two arbitrary upper and lower adjacent be provided with between the first stirring unit second stirring unit, second stirring unit includes a plurality of encircles the second stirring vane that the transmission shaft evenly arranged, second stirring vane's length is less than first stirring vane's length is located all on the same vertical line be connected with second stirring montant, all between the second stirring vane first stirring vane and all second stirring vane staggers each other in vertical direction.
The technical scheme at least has the following beneficial effects: first stirring unit and second stirring unit crisscross setting on the transmission shaft, first stirring vane's length is greater than second stirring vane's length, its stirring coverage is bigger than second stirring vane coverage, and first stirring vane staggers each other with second stirring vane in vertical direction, improve the disturbance to the material on the different degree of depth, end and second stirring vane's end at first stirring vane is connected with first stirring montant and second stirring montant respectively, the stirring effect to container middle part position and container outside position when having improved when stirring in the container, the material stirring is more even, and first stirring montant and second stirring montant couple together same vertical ascending stirring vane, first stirring vane and second stirring vane's bending resistance has been improved, overall structure stability is higher.
As a further improvement of the above technical solution, the first stirring unit further includes a first positioning sleeve, the first positioning sleeve is sleeved on the transmission shaft, the first stirring blade is connected to an outer side wall of the first positioning sleeve, and the first positioning sleeve is detachably connected to the transmission shaft. First stirring vane is connected to the transmission shaft through first location sleeve on, and first location sleeve can be followed and is dismantled out on the transmission shaft, conveniently changes the maintenance.
As a further improvement of the above technical solution, the first stirring blade includes a first inclined section and a first twisted section connected to one end of the first inclined section, which is far away from the first twisted section, is connected to the outer side wall of the first positioning sleeve, an included angle is formed between the first inclined section and the horizontal plane, a tangent plane of one end of the first twisted section, which is far away from the first inclined section, is a vertical plane, and one end of the first twisted section, which is far away from the first inclined section, is connected to the first stirring rod. First stirring vane mainly relies on first slope section to stir the material, and the reducible resistance when stirring the material of slope design of first slope section, and first crooked section then can strengthen the bending resistance ability of transmitting the resistance to first slope section from first stirring montant to the terminal vertical face of first crooked section can make things convenient for the installation of first stirring montant.
As a further improvement of the above technical solution, the transmission shaft is provided with a plurality of screw holes along the length extending direction thereof, the first positioning sleeve is connected with a bolt in a matching manner, and the bolt penetrates through the first positioning sleeve and is connected in any one of the screw holes in a matching manner. The bolt is selected to first location sleeve and is installed to the screw that corresponds to the difference to the height to first stirring unit is conveniently adjusted.
As a further improvement of the above technical solution, the first stirring blade located at the bottommost side includes a horizontal section, a second inclined section, a third inclined section and a vertical section that are connected in sequence, one end of the horizontal section that is far away from the second inclined section is connected to the first positioning sleeve, the second inclined section inclines downwards along the direction that is far away from the transmission shaft, the third inclined section inclines upwards along the direction that is far away from the transmission shaft, and one end of the vertical section that is far away from the third inclined section is connected to the first stirring vertical rod. When the first stirring blade located at the bottommost side rotates, the material at the bottom in the container can be scooped up along the guide of the second inclined section and the third inclined section, so that the material flowability is enhanced, and the stirring effect is improved.
As a further improvement of the above technical solution, the second inclined section and the third inclined section are connected to form a bent section, and a middle portion of the bent section is bent along a circumferential direction of the transmission shaft. The bending section is bent along the circumferential direction of the transmission shaft, and the length of the second inclined section and the length of the third inclined section are increased, so that the contact area between the second inclined section and the third inclined section during rotation are increased, and the stirring effect is improved.
As a further improvement of the above technical solution, the second stirring unit further includes a second positioning sleeve, the second positioning sleeve is sleeved on the transmission shaft, the second stirring blade is connected to an outer side wall of the second positioning sleeve, and the second positioning sleeve is detachably connected to the transmission shaft. Similarly, the second stirring blade is connected to the transmission shaft through the second positioning sleeve, and the second positioning sleeve can be detached from the transmission shaft, so that the replacement and maintenance are convenient.
As a further improvement of the above technical scheme, first stirring vane includes the fourth slope section, connect in the second of fourth slope section one end is turned round the section, the fourth slope section is kept away from the one end of second section of turning round connect in the lateral wall of second position sleeve, the contained angle has between fourth slope section and the horizontal plane, the second is turned round the section and is kept away from the tangent plane of fourth slope section one end is vertical face, the second is turned round the section and is kept away from the one end of fourth slope section connect in the second stirring montant. Similarly, second stirring vane mainly relies on the fourth slope section to stir the material, and the reducible resistance when stirring the material of slope design of fourth slope section, and the second section of twisting then can strengthen the anti bending ability of transmitting the resistance to the fourth slope section from the second stirring montant to the terminal vertical face of second section of twisting can make things convenient for the installation of second stirring montant.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the utility model, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
Fig. 1 is a schematic view of the overall structure of the present invention.
In the drawings: 100-transmission shaft, 210-first stirring blade, 211-horizontal segment, 212-second inclined segment, 213-third inclined segment, 214-vertical segment, 220-first positioning sleeve, 300-first stirring vertical rod, 410-second stirring blade, 420-second positioning sleeve and 500-second stirring vertical rod.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the utility model can be interactively combined on the premise of not conflicting with each other.
Referring to fig. 1, a stirring apparatus includes: a drive shaft 100 extending in the up-down direction; the first stirring unit is arranged on the transmission shaft 100 and comprises a plurality of first stirring blades 210 uniformly distributed around the transmission shaft 100, the number of the first stirring blades 210 in the first stirring unit is not less than three, and first stirring vertical rods 300 are connected among all the first stirring blades 210 on the same vertical line; second stirring unit, it set up in on the transmission shaft 100, two arbitrary upper and lower adjacent be provided with between the first stirring unit second stirring unit, second stirring unit includes a plurality of encircles the second stirring vane 410 that the transmission shaft 100 evenly arranged, second stirring vane 410's length is less than first stirring vane 210's length is located all on the same vertical line be connected with second stirring montant 500 between the second stirring vane 410, all first stirring vane 210 and all second stirring vane 410 staggers each other in vertical direction.
From the above, the first stirring unit and the second stirring unit are staggered on the transmission shaft 100, the length of the first stirring blade 210 is greater than that of the second stirring blade 410, the stirring coverage range of the first stirring blade is larger than that of the second stirring blade 410, the first stirring blade 210 and the second stirring blade 410 are staggered in the vertical direction, the disturbance to the material in different depths is improved, the first stirring vertical rod 300 and the second stirring vertical rod 500 are respectively connected to the tail end of the first stirring blade 210 and the tail end of the second stirring blade 410, the stirring effect to the middle position and the outer side position of the container during stirring in the container is improved, the material stirring is more uniform, the first stirring vertical rod 300 and the second stirring vertical rod 500 connect the stirring blades in the same vertical direction, and the bending resistance of the first stirring blade 210 and the second stirring blade 410 is improved, the overall structural stability is higher.
As a further structural embodiment of the first stirring unit, the first stirring unit further includes a first positioning sleeve 220, the first positioning sleeve 220 is sleeved on the transmission shaft 100, the first stirring blade 210 is connected to an outer side wall of the first positioning sleeve 220, and the first positioning sleeve 220 is detachably connected to the transmission shaft 100. The first stirring blade 210 is connected to the transmission shaft 100 through the first positioning sleeve 220, and the first positioning sleeve 220 is detachable from the transmission shaft 100, so that replacement and maintenance are facilitated.
As a further structural embodiment of the first stirring blade 210, the first stirring blade 210 includes a first inclined section and a first twisted section connected to one end of the first inclined section, which is far away from the first twisted section, is connected to the outer side wall of the first positioning sleeve 220, an included angle is formed between the first inclined section and the horizontal plane, a tangent plane of the first twisted section, which is far away from one end of the first inclined section, is a vertical plane, and one end of the first twisted section, which is far away from the first inclined section, is connected to the first stirring rod 300. First stirring vane 210 mainly relies on first slope section to stir the material, and the reducible resistance when stirring the material of the slope design of first slope section, and first crooked section then can strengthen the anti bending ability of transmitting the resistance to first slope section from first stirring montant 300 to the vertical face at first crooked section end can make things convenient for first stirring montant 300's installation.
In order to facilitate the installation of the first positioning sleeve 220 on the transmission shaft 100, in this embodiment, a plurality of screw holes are provided on the transmission shaft 100 along the length extension direction thereof, and a bolt is connected to the first positioning sleeve 220 in a matching manner, and the bolt passes through the first positioning sleeve 220 and is connected to any one of the screw holes in a matching manner. The first positioning sleeve 220 can be installed by selecting bolts corresponding to different screw holes, so that the height of the first stirring unit can be conveniently adjusted.
The material deposits in the bottom of container under the action of gravity, and has certain distance between the stirring vane of straight board type and the container bottom surface, and is relatively poor to the material stirring effect that is located the container bottom, in this embodiment, be located the bottommost first stirring vane 210 is including the horizontal segment 211, second slope section 212, third slope section 213 and the vertical section 214 that connect gradually, the horizontal segment 211 is kept away from the one end of second slope section 212 connect in on first locating sleeve 220, second slope section 212 is along keeping away from the direction slope of transmission shaft 100 is downward, third slope section 213 is along keeping away from the direction slope of transmission shaft 100 is upward, the vertical section 214 is kept away from the one end of third slope section 213 connect in on first stirring montant 300. When the first stirring blade 210 at the bottommost side rotates, the material at the bottom in the container is scooped up along the guide of the second inclined section 212 and the third inclined section 213, so that the material fluidity is enhanced, and the stirring effect is improved.
In order to further improve the stirring effect of the first stirring blade 210 located at the bottommost side, in the present embodiment, the second inclined section 212 and the third inclined section 213 are connected to form a bent section, and the middle of the bent section is bent along the circumferential direction of the transmission shaft 100. The bending section bends along the circumferential direction of the transmission shaft 100, and the lengths of the second inclined section 212 and the third inclined section 213 are increased, so that the contact area between the second inclined section and the material during rotation is increased, and the stirring effect is improved.
As a further structural embodiment of the second stirring unit, the second stirring unit further includes a second positioning sleeve 420, the second positioning sleeve 420 is sleeved on the transmission shaft 100, the second stirring blade 410 is connected to an outer side wall of the second positioning sleeve 420, and the second positioning sleeve 420 is detachably connected to the transmission shaft 100. Similarly, the second stirring blade 410 is connected to the transmission shaft 100 through the second positioning sleeve 420, and the second positioning sleeve 420 is detachable from the transmission shaft 100, thereby facilitating replacement and maintenance.
As a further structural embodiment of the second stirring blade 410, the first stirring blade 210 includes a fourth inclined section, a second twisted section connected to one end of the fourth inclined section, one end of the fourth inclined section far away from the second twisted section is connected to the outer side wall of the second positioning sleeve 420, an included angle is formed between the fourth inclined section and the horizontal plane, the tangent plane of one end of the fourth inclined section far away from the second twisted section is a vertical plane, and one end of the fourth inclined section far away from the second twisted section is connected to the second stirring rod 500. Similarly, the second stirring blade 410 mainly depends on the fourth inclined section to stir the material, the inclined design of the fourth inclined section can reduce the resistance to the material during stirring, and the second twisted section can enhance the bending resistance of the second stirring rod 500 to transfer the resistance to the fourth inclined section, and the vertical surface at the end of the second twisted section can facilitate the installation of the second stirring rod 500.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the utility model as set forth in the claims appended hereto.
Claims (8)
1. A stirring device is characterized in that: the method comprises the following steps:
a drive shaft (100) extending in the vertical direction;
the first stirring unit is arranged on the transmission shaft (100), the first stirring unit comprises a plurality of first stirring blades (210) which are uniformly distributed around the transmission shaft (100), the number of the first stirring units is not less than three, and first stirring vertical rods (300) are connected among all the first stirring blades (210) on the same vertical line;
second stirring unit, it set up in on transmission shaft (100), two arbitrary upper and lower adjacent be provided with between the first stirring unit second stirring unit, second stirring unit includes a plurality of encircles second stirring vane (410) that transmission shaft (100) evenly arranged, the length of second stirring vane (410) is less than the length of first stirring vane (210), be located all on the same vertical line be connected with second stirring montant (500), all between second stirring vane (410) first stirring vane (210) and all second stirring vane (410) stagger each other in vertical direction.
2. A mixing apparatus according to claim 1, wherein: the first stirring unit further comprises a first positioning sleeve (220), the first positioning sleeve (220) is sleeved on the transmission shaft (100), the first stirring blade (210) is connected to the outer side wall of the first positioning sleeve (220), and the first positioning sleeve (220) is detachably connected with the transmission shaft (100).
3. A mixing apparatus according to claim 2, wherein: first stirring vane (210) include first slope section, connect in the first crooked section of first slope section one end, first slope section is kept away from the one end of first crooked section connect in the lateral wall of first position sleeve (220), contained angle has between first slope section and the horizontal plane, first crooked section is kept away from the tangent plane of first slope section one end is vertical face, first crooked section is kept away from the one end of first slope section connect in first stirring montant (300).
4. A mixing apparatus according to claim 2, wherein: the transmission shaft (100) is provided with a plurality of screw holes along the length extending direction, the first positioning sleeve (220) is connected with a bolt in a matching mode, and the bolt penetrates through the first positioning sleeve (220) and is connected in any one of the screw holes in a matching mode.
5. A mixing apparatus according to claim 2, wherein: be located bottommost first stirring vane (210) including horizontal segment (211), second slope section (212), third slope section (213) and vertical section (214) that connect gradually, horizontal segment (211) are kept away from the one end of second slope section (212) connect in on first locating sleeve (220), second slope section (212) are along keeping away from the direction slope of transmission shaft (100) is downward, third slope section (213) are along keeping away from the direction slope of transmission shaft (100) is upwards, vertical section (214) are kept away from the one end of third slope section (213) connect in on first stirring montant (300).
6. A mixing apparatus according to claim 5, wherein: the second inclined section (212) and the third inclined section (213) are connected to form a bent section, and the middle of the bent section is bent along the circumferential direction of the transmission shaft (100).
7. A mixing apparatus according to claim 1, wherein: the second stirring unit further comprises a second positioning sleeve (420), the second positioning sleeve (420) is sleeved on the transmission shaft (100), the second stirring blade (410) is connected to the outer side wall of the second positioning sleeve (420), and the second positioning sleeve (420) is detachably connected with the transmission shaft (100).
8. A mixing apparatus according to claim 7, wherein: first stirring vane (210) include the fourth slope section, connect in the second section of buckling of fourth slope section one end, the fourth slope section is kept away from the one end that the second buckled the section connect in the lateral wall of second position sleeve (420), the contained angle has between fourth slope section and the horizontal plane, the second twists the section and keeps away from the tangent plane of fourth slope section one end is vertical face, the second twists the section and keeps away from the one end of fourth slope section connect in second stirring montant (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201176.5U CN215742933U (en) | 2021-05-31 | 2021-05-31 | Stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201176.5U CN215742933U (en) | 2021-05-31 | 2021-05-31 | Stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215742933U true CN215742933U (en) | 2022-02-08 |
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ID=80098697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121201176.5U Active CN215742933U (en) | 2021-05-31 | 2021-05-31 | Stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215742933U (en) |
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2021
- 2021-05-31 CN CN202121201176.5U patent/CN215742933U/en active Active
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