CN220779930U - Dynamic and static stirrer - Google Patents
Dynamic and static stirrer Download PDFInfo
- Publication number
- CN220779930U CN220779930U CN202322438886.5U CN202322438886U CN220779930U CN 220779930 U CN220779930 U CN 220779930U CN 202322438886 U CN202322438886 U CN 202322438886U CN 220779930 U CN220779930 U CN 220779930U
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- stirring
- mixing
- sleeve
- dynamic
- static mixer
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- 230000003068 static effect Effects 0.000 title claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 194
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 16
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to a dynamic and static mixer, which further comprises a first mixing block, wherein the first mixing block is convexly arranged on the outer wall of a mixing column, the first mixing block is annularly and circumferentially arranged around the central shaft of the mixing column to form a plurality of first mixing groups, and the first mixing groups are equidistantly and multiply arranged along the length direction of the mixing column; the stirring sleeve is internally hollow and provided with a cavity for the stirring head to extend into to rotate, the inner wall of the cavity is convexly provided with second stirring blocks, the second stirring blocks are annularly circumferentially arranged around the central shaft of the stirring sleeve to form a plurality of second stirring groups, and the second stirring groups are equidistantly arranged along the length direction of the stirring sleeve; the lower end of the stirring head is inserted into the cavity to be matched with the stirring sleeve for rotation, and the second stirring block is positioned between the adjacent first stirring groups. The beneficial effects of the utility model are as follows: the stirring and mixing effects on materials are effectively improved, so that the stirring and mixing effects are more efficient, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of stirring equipment, in particular to a dynamic and static stirrer.
Background
The applicant applied for a patent of the utility model named a rapid mixing stirring head in 2019, 4/24, and issued the publication number CN209937490U, which includes: connector, infusion platform, spliced pole and stirring leaf, coaxial fixed connection spliced pole and the connector of infusion platform, stirring She Yuanzhou sets up in the spliced pole side, stirring leaf spiral sets up on the spliced pole, wherein, upper and lower adjacent stirring leaf inclination is the same, and the stirring leaf is in same spiral line with its lower left or lower right stirring leaf, and the stirring leaf is from last to lower spiral to opposite with spliced pole rotation direction.
Above-mentioned patent is in the in-process of using, thereby stir the mixing to the material through stirring post drive stirring leaf is rotatory, but helical stirring leaf when stirring, can push down the material between the stirring leaf to can accelerate the delivery of material, lead to the material to carry out the material easily and carry out abundant stirring just, thereby appear stirring insufficient condition, need repeated operation many times, work efficiency is not high.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide a dynamic and static mixer so as to solve the problems.
The technical scheme of the utility model is realized as follows: the dynamic and static stirrer comprises a stirring head, wherein the stirring head comprises a stirring column and a connector, and also comprises a stirring shaft,
the first stirring blocks are arranged on the outer wall of the stirring column in a protruding mode, the first stirring blocks are circumferentially arranged around the central shaft of the stirring column in a plurality of ways to form a first stirring group, and the first stirring group is arranged in a plurality of ways along the length direction of the stirring column in an equidistant mode;
the stirring sleeve is internally hollow and provided with a cavity for the stirring head to extend into to rotate, the inner wall of the cavity is convexly provided with second stirring blocks, the second stirring blocks are annularly circumferentially arranged around the central shaft of the stirring sleeve to form a plurality of second stirring groups, and the second stirring groups are equidistantly arranged along the length direction of the stirring sleeve;
the lower end of the stirring head is inserted into the cavity to be matched with the stirring sleeve for rotation, and the second stirring block is positioned between the adjacent first stirring groups.
Through adopting above-mentioned technical scheme, insert the stirring post of stirring head to the cavity of stirring cover, then drive the stirring head through the motor and rotate in the cavity, the stirring cover is motionless, the material is sent into in the cavity from the connector, it stirs in the material to drive first stirring piece through the rotation of stirring head, simultaneously with the cooperation of second stirring piece to the material pull, mix, the effectual stirring, the mixing effect to the material that have improved, especially to the higher material of stickness, make it more efficient, work efficiency has been improved.
The utility model is further provided with: the stirring sleeve comprises:
a housing provided with an inflow port and an outflow port;
an inner case;
the heat exchange device comprises an outer shell and an inner shell, wherein a heat exchange cavity through which a heat exchange medium flows is arranged between the outer shell and the inner shell, an inflow port and an outflow port are both communicated with the heat exchange cavity, two ends of the outer shell and two ends of the inner shell are in sealing connection, and a second stirring block is fixedly arranged on the inner wall of the inner shell.
Through adopting above-mentioned technical scheme, the material in the cavity keeps at most suitable temperature when the accessible sends into heat transfer medium in the inflow mouth to make its stirring, mixed effect better.
The utility model is further provided with: the inflow opening is arranged near the lower end of the shell, and the outflow opening is arranged near the upper end of the shell.
Through adopting above-mentioned technical scheme, can make the heat transfer intracavity be full of heat transfer medium, make the heat transfer to the intracavity more even, the heat transfer effect is better.
The utility model is further provided with: when the stirring head is connected with the stirring sleeve in a matched mode, a first gap is formed between the top end of the second stirring block and the outer wall of the stirring column, and a second gap is formed between the top end of the first stirring block and the inner wall of the inner shell.
Through adopting above-mentioned technical scheme, when enabling the stirring head at the stirring cover internal rotation, avoid the top of second stirring piece to take place to scratch with the outer wall of spliced pole, the top of first stirring piece and the inner wall of inner shell for the rotation of stirring head is lighter.
The utility model is further provided with: the first gap and the second gap are both set between 0 mm and 5 mm.
Through adopting above-mentioned technical scheme, can effectually avoid taking place to cut and scratch, can also guarantee stirring, the mixed effect to the material, make its stirring more high-efficient.
The utility model is further provided with: the stirring sleeve is provided with two ends in a penetrating way, the lower end of the stirring head is inserted and connected to the upper end of the stirring sleeve, a flange is arranged on the outer wall of the upper end of the stirring sleeve in a protruding way, and a connecting port is arranged at the lower end of the stirring sleeve.
Through adopting above-mentioned technical scheme, the flange can make the fixed convenience more of stirring cover to can make the material after the stirring is accomplished discharge from the connector.
The utility model is further provided with: the first stirring group is provided with at least six first stirring blocks.
Through adopting above-mentioned technical scheme, can effectually guarantee the stirring effect of first stirring piece in the stirring cover, make its stirring more abundant.
The utility model is further provided with: the second stirring group is provided with at least four second stirring blocks.
Through adopting above-mentioned technical scheme, can effectually guarantee the cooperation stirring effect of second stirring piece and first stirring piece, make its stirring more abundant.
The utility model is further provided with: the first stirring block is square and long.
Through adopting above-mentioned technical scheme for first stirring piece can effectually improve the area of contact with the material when rotating, thereby improve the stirring to the scattering of material, mix the effect, improve the efficiency of stirring.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of a dynamic and static mixer;
FIG. 2 is a partial structural cross-sectional view of the dynamic and static mixer;
FIG. 3 is a schematic diagram of the structure of FIG. 2A;
FIG. 4 is a schematic structural view of a stirring sleeve;
FIG. 5 is a structural cross-sectional view of the mixing sleeve;
FIG. 6 is a schematic structural view of a stirring head;
fig. 7 is a front view of the structure of the stirring head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-7, the utility model discloses a dynamic and static mixer, which comprises a mixer head 1, wherein the mixer head 1 comprises a mixer column 10 and a connector 11, and also comprises,
the first stirring blocks 12 are arranged on the outer wall of the stirring column 10 in a protruding manner, the first stirring blocks 12 are annularly and circumferentially arranged around the central axis of the stirring column 10 to form a first stirring group, and the first stirring group is equidistantly arranged along the length direction of the stirring column 10;
the stirring sleeve 2 is internally provided with a hollow cavity 20 for the stirring head 1 to extend into for rotation, the inner wall of the cavity 20 is convexly provided with second stirring blocks 21, the second stirring blocks 21 are annularly and circumferentially arranged around the central shaft of the stirring sleeve 2 to form a plurality of second stirring groups, and the second stirring groups are equidistantly and multiply arranged along the length direction of the stirring sleeve 2;
wherein, the lower end of the stirring head 1 is inserted into the cavity 20 to be matched with the stirring sleeve 2 for rotation, and the second stirring block 21 is positioned between the adjacent first stirring groups.
Through adopting above-mentioned technical scheme, insert stirring post 10 of stirring head 1 to the cavity 20 of stirring cover 2, then drive stirring head 1 through the motor and rotate in cavity 20, stirring cover 2 is motionless, the material is sent into in cavity 20 from connector 11, stir in the material through the rotation drive first stirring piece 12 of stirring head 1, simultaneously with the cooperation of second stirring piece 21 to the material pull, mix, effectually improved stirring, the mixing effect to the material, especially to the higher material of stickness, make it more high-efficient, work efficiency has been improved.
In an embodiment of the present utility model, the stirring sleeve 2 includes:
a housing 22, wherein an inflow port 220 and an outflow port 221 are provided in the housing 22;
an inner case 23;
the heat exchange cavity 24 through which a heat exchange medium flows is arranged between the outer shell 22 and the inner shell 23, the inflow port 220 and the outflow port 221 are both communicated with the heat exchange cavity 24, two ends of the outer shell 22 and two ends of the inner shell 23 are in sealing connection, and the second stirring block 21 is fixedly arranged on the inner wall of the inner shell 23.
By adopting the technical scheme, the heat exchange medium can be fed into the inflow port 220, so that the materials in the cavity 20 can be kept at the most appropriate temperature during stirring, and the stirring and mixing effects are better.
In the embodiment of the present utility model, the inflow port 220 is disposed near the lower end of the housing 22, and the outflow port 221 is disposed near the upper end of the housing 22.
By adopting the technical scheme, the heat exchange cavity 24 can be filled with heat exchange medium, so that the heat exchange in the cavity 20 is more uniform, and the heat exchange effect is better.
In the embodiment of the present utility model, when the stirring head 1 is connected to the stirring sleeve 2 in a matching manner, a first gap a is provided between the top end of the second stirring block 21 and the outer wall of the stirring column 10, and a second gap d is provided between the top end of the first stirring block 12 and the inner wall of the inner shell 23.
Through adopting above-mentioned technical scheme, when enabling stirring head 1 to rotate in stirring cover 2, avoid the top of second stirring piece 21 to scratch with the outer wall of spliced pole 10, the top of first stirring piece 12 and the inner wall of inner shell 23 to take place for stirring head 1's rotation is lighter.
In the embodiment of the utility model, the first gap a and the second gap d are both set between 0 mm and 5mm, the first gap a is set to be 1.5mm, and the second gap d is set to be 0.9mm.
Through adopting above-mentioned technical scheme, can effectually avoid taking place to cut and scratch, can also guarantee stirring, the mixed effect to the material, make its stirring more high-efficient.
In the embodiment of the utility model, two ends of the stirring sleeve 2 are arranged in a penetrating manner, the upper end of the stirring sleeve 2 is used for inserting and connecting the lower end of the stirring head 1, the outer wall of the upper end of the stirring sleeve 2 is convexly provided with a flange 25, and the lower end of the stirring sleeve 2 is provided with a connecting port 26.
By adopting the above technical scheme, the flange 25 can make the fixation of the stirring sleeve 2 more convenient, and can make the stirred material discharged from the connecting port 26.
In the embodiment of the present utility model, at least six first stirring blocks 12 are provided in the first stirring group.
Through adopting above-mentioned technical scheme, can effectually guarantee the stirring effect of first stirring piece 12 in stirring cover 2, make its stirring more abundant.
In the embodiment of the present utility model, at least four second stirring blocks 21 are provided in the second stirring group.
Through adopting above-mentioned technical scheme, can effectually guarantee the cooperation stirring effect of second stirring piece 21 and first stirring piece 12, make its stirring more abundant.
In the embodiment of the present utility model, the first stirring block 12 is provided in a square elongated shape.
Through adopting above-mentioned technical scheme for first stirring piece 12 can effectually improve the area of contact with the material when rotating, thereby improve the stirring to the scattering of material, mix the effect, improve the efficiency of stirring.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. The dynamic and static mixer comprises a mixing head (1), wherein the mixing head (1) comprises a mixing column (10) and a connector (11), and is characterized by further comprising,
the first stirring blocks (12) are arranged on the outer wall of the stirring column (10) in a protruding mode, the first stirring blocks (12) are annularly arranged around the central axis of the stirring column (10) in a plurality of circumferential directions to form a first stirring group, and the first stirring group is arranged in a plurality of equidistant modes along the length direction of the stirring column (10);
the stirring device comprises a stirring sleeve (2), wherein a cavity (20) for a stirring head (1) to extend into and rotate is arranged in the stirring sleeve (2), a second stirring block (21) is arranged on the inner wall of the cavity (20) in a protruding mode, the second stirring block (21) is annularly arranged circumferentially around the central shaft of the stirring sleeve (2) to form a plurality of second stirring groups, and the second stirring groups are equidistantly arranged along the length direction of the stirring sleeve (2);
the lower end of the stirring head (1) is inserted into the cavity (20) to be matched with the stirring sleeve (2) to rotate, and the second stirring block (21) is positioned between the adjacent first stirring groups.
2. A dynamic and static mixer according to claim 1, characterized in that the mixing sleeve (2) comprises:
a housing (22), wherein an inflow port (220) and an outflow port (221) are provided on the housing (22);
an inner case (23);
the heat exchange device comprises an outer shell (22) and an inner shell (23), wherein a heat exchange cavity (24) for a heat exchange medium to flow through is arranged between the outer shell (22) and the inner shell (23), an inflow port (220) and an outflow port (221) are both communicated with the heat exchange cavity (24), two ends of the outer shell (22) and two ends of the inner shell (23) are connected in a sealing mode, and a second stirring block (21) is fixedly arranged on the inner wall of the inner shell (23).
3. A dynamic and static mixer according to claim 2, characterized in that the inflow opening (220) is arranged near the lower end of the housing (22) and the outflow opening (221) is arranged near the upper end of the housing (22).
4. A dynamic and static mixer according to claim 2, characterized in that when the mixing head (1) is connected with the mixing sleeve (2) in a matched manner, a first gap (a) is arranged between the top end of the second mixing block (21) and the outer wall of the mixing column (10), and a second gap (d) is arranged between the top end of the first mixing block (12) and the inner wall of the inner shell (23).
5. A dynamic and static mixer according to claim 4, characterized in that the first gap (a) and the second gap (d) are both arranged between 0-5 mm.
6. The dynamic and static mixer according to claim 1, wherein two ends of the mixing sleeve (2) are arranged in a penetrating manner, the lower end of the mixing head (1) is inserted and connected to the upper end of the mixing sleeve (2), a flange (25) is arranged on the outer wall of the upper end of the mixing sleeve (2) in a protruding manner, and a connecting port (26) is arranged at the lower end of the mixing sleeve (2).
7. A dynamic and static mixer according to claim 1, characterized in that the first mixing group is provided with at least six first mixing blocks (12).
8. A dynamic and static mixer according to claim 1, characterized in that the second mixing group is provided with at least four second mixing blocks (21).
9. A dynamic and static mixer according to claim 1, characterized in that the first mixing block (12) is provided in the shape of a square elongated bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438886.5U CN220779930U (en) | 2023-09-07 | 2023-09-07 | Dynamic and static stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438886.5U CN220779930U (en) | 2023-09-07 | 2023-09-07 | Dynamic and static stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220779930U true CN220779930U (en) | 2024-04-16 |
Family
ID=90659517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322438886.5U Active CN220779930U (en) | 2023-09-07 | 2023-09-07 | Dynamic and static stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220779930U (en) |
-
2023
- 2023-09-07 CN CN202322438886.5U patent/CN220779930U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |