CN115518560A - A mixer for hydrophobic solution - Google Patents
A mixer for hydrophobic solution Download PDFInfo
- Publication number
- CN115518560A CN115518560A CN202211498057.XA CN202211498057A CN115518560A CN 115518560 A CN115518560 A CN 115518560A CN 202211498057 A CN202211498057 A CN 202211498057A CN 115518560 A CN115518560 A CN 115518560A
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- block
- rotating
- driving
- driving block
- container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
- B01F29/83—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary paddles or arms, e.g. movable out of the receptacle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
- B01F31/443—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a superposed additional movement other than oscillation, vibration or shaking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/04—Mixing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention provides a stirrer for a hydrophobic solution, which relates to the field of processing equipment and comprises a rotating device, a container and a stirring device; the container is used for loading a hydrophobic solution, and the rotating device is used for driving the container to rotate; the stirring device is arranged in the container and comprises a first rotating driving block, an adjusting structure and a plurality of blades arranged on the adjusting structure, the blades are hinged with the adjusting structure, and the adjusting structure is used for driving the blades to swing; the first rotating driving block is arranged on one end face of the container, the output end of the first rotating driving block penetrates through the container to be connected with the adjusting structure, and the first rotating driving block is used for driving the adjusting structure to rotate. The invention improves the mixing effect of the catalytic slurry and has the advantages of simple structure and low manufacturing cost.
Description
Technical Field
The invention relates to processing equipment, in particular to a stirrer for a hydrophobic solution.
Background
Fuel cells have recently become a hot spot for research and development in various countries as a highly efficient and environmentally friendly power generation device. The core component membrane electrode is prepared by a gas diffusion layer, a catalyst layer and a proton exchange membrane through a hot pressing process. The gas diffusion layer is made of conductive porous materials, plays multiple roles of supporting the catalyst layer, collecting current, conducting gas, discharging water and the like, realizes redistribution of reaction gas and product water between the flow field and the catalyst layer, and is one of key components influencing the performance of the electrode. The diffusion layer is generally composed of a substrate layer and a microporous layer, the substrate layer is generally made of porous carbon fiber paper, carbon fiber woven fabric, carbon fiber non-woven material and carbon black paper, and mainly plays a role of supporting a catalyst layer of the microporous layer, and the microporous layer is mainly a layer of carbon powder for improving a pore structure of the substrate layer, so that contact resistance between the catalyst layer and the substrate layer is reduced, and gas in a flow channel and water generation are uniformly distributed. A gas diffusion layer, which is a porous member having electrical conductivity, is generally disposed between the electrode and the separator.
A catalytic layer in the fuel cell is prepared by mixing 20% of Pi/C and 5% of Nafion solution according to a dry weight ratio of 3:1 mixing the catalyst slurry and directly hot-pressing the catalyst slurry on a proton exchange membrane. The catalytic layer serves as a core component of the fuel cell and has an important influence on the performance of the cell.
In summary, the mixing effect of the catalytic layers plays a crucial role in the performance of the hydrogen fuel cell.
Disclosure of Invention
Based on the technical scheme, in order to improve the mixing effect of the catalytic slurry, the invention provides a stirrer for a hydrophobic solution, which has the following specific technical scheme:
a mixer for hydrophobic solution comprises
A rotating device;
the container is used for loading the hydrophobic solution, and the rotating device is used for driving the container to rotate;
the stirring device is arranged in the container and comprises a first rotating driving block, an adjusting structure and a plurality of blades arranged on the adjusting structure, the blades are hinged with the adjusting structure, and the adjusting structure is used for driving the blades to swing; the first rotating driving block is arranged on one end face of the container, the output end of the first rotating driving block penetrates through the container and is connected with the adjusting structure, and the first rotating driving block is used for driving the adjusting structure to rotate.
According to the stirrer for the hydrophobic solution, the reciprocating swing of the blades is controlled by arranging the adjusting structure, and compared with a non-rotatable stirring blade on the traditional stirring equipment, the stirrer for the hydrophobic solution realizes a better stirring effect by swinging the blades during stirring; the first rotation driving block drives the adjusting structure to rotate so as to drive the blades to rotate, and primary stirring is realized; the rotating device drives the container to rotate, so that secondary stirring is realized. The stirrer for the hydrophobic solution improves the mixing effect of the catalytic slurry.
Further, adjust the structure and include adjusting part and a plurality of locating coupling assembling on the adjusting part, one the blade corresponds and articulates with a coupling assembling's one end, coupling assembling's the other end with adjusting part is articulated.
Further, the regulating part includes fixed axle, frame and a plurality of first linkage arm, the one end of first linkage arm with frame attach, one first linkage arm corresponds and one coupling assembling is articulated, first rotation drive block's output with frame attach, the one end of fixed axle is located in the frame, another pot head of fixed axle is equipped with the joint piece, the joint piece with the fixed axle rotates to be connected, be equipped with the support on the container, first rotation drive block is located on the support, first rotation drive block's output passes the container and with the joint piece is connected, first rotation drive block is used for the drive the joint piece rotates.
Furthermore, the connecting assembly comprises a second connecting arm, a third connecting arm and a rotating block, one end of the third connecting arm is hinged to the rotating block, the other end of the third connecting arm is hinged to one end of the second connecting arm, and the other end of the second connecting arm is hinged to one end, far away from the frame, of the first connecting arm; the blade is connected with the second connecting arm.
Furthermore, be equipped with the breach on the joint piece, the turning block cover is located on the fixed axle and with the fixed axle rotates to be connected, the turning block joint in the breach, be equipped with the sliding block on the turning block.
Furthermore, a slide way with an annular outer contour is arranged on the container and is used for the sliding block to pass through; the first rotating driving block is used for driving the rotating block to do circular motion around the central axis of the fixed shaft.
Furthermore, the rotating device comprises a base, a clamping assembly and a plurality of first rollers, the first rollers are arranged on the base and rotatably connected with the base, the rotating device further comprises a first driving block, the first driving block is arranged on the base, the output end of the first driving block is connected with the first rollers, and the first driving block is used for driving the first rollers to rotate.
Furthermore, the clamping assembly comprises a first clamping arm and a second clamping arm, wherein the outer profiles of the first clamping arm and the second clamping arm are arc-shaped; one end of the first clamping arm is hinged to the base, a second roller is arranged at the other end of the first clamping arm, and the second roller is rotatably connected with the first clamping arm.
Furthermore, one end of the second clamping arm is hinged to the base, a third roller is arranged at the other end of the second clamping arm, the third roller is connected with the second clamping arm in a rotating mode, and the first roller, the second roller and the third roller are matched to clamp the container.
Furthermore, the clamping assembly further comprises a second driving block and a third driving block, the second driving block is used for driving the first clamping arm to rotate, the third driving block is used for driving the second clamping arm to rotate, the second driving block is arranged on the base, and the output end of the second driving block is connected with the first clamping arm; the third driving block is arranged on the base, and the output end of the third driving block is connected with the second clamping arm.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic structural diagram of a stirrer for hydrophobic solutions according to an embodiment of the present invention;
fig. 2 is a partial structural schematic view of a stirrer for hydrophobic solution according to an embodiment of the present invention.
Description of reference numerals:
1-a rotating device; 11-a base; 12-a clamping assembly; 121-a first gripper arm; 122-a second roller; 123-a second gripper arm; 124-a third roller; 13-a first roller; 2-a container; 3-a stirring device; 31-a modulating structure; 311-an adjustment assembly; 3111-a stationary shaft; 3112-a frame; 3113-first connecting arm; 312-a connecting assembly; 3121-a second linking arm; 3122-a third linking arm; 3123-a turning block; 32-blades; 33-a clamping block; 4-a slider; 5-a support; 6-first rotation driving block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.
As shown in fig. 1 and 2, a mixer for hydrophobic solution in one embodiment of the present invention includes a rotating device 1, a container 2 and a mixing device 3; the container 2 is used for loading a hydrophobic solution, and the rotating device 1 is used for driving the container 2 to rotate; the stirring device 3 is arranged in the container 2, the stirring device 3 comprises a first rotation driving block 6, an adjusting structure 31 and a plurality of blades 32 arranged on the adjusting structure 31, the plurality of blades 32 are hinged with the adjusting structure 31, and the adjusting structure 31 is used for driving the blades 32 to swing; the first rotating driving block 6 is arranged on one end face of the container 2, the output end of the first rotating driving block 6 penetrates through the container 2 to be connected with the adjusting structure 31, and the first rotating driving block 6 is used for driving the adjusting structure 31 to rotate.
The stirrer for the hydrophobic solution is provided with the adjusting structure 31 to control the blade 32 to swing back and forth, and compared with a non-rotatable stirring blade on the traditional stirring equipment, the stirrer for the hydrophobic solution realizes a better stirring effect by swinging the blade during stirring; the first rotation driving block 6 drives the adjusting structure 31 to rotate so as to drive the blade 32 to rotate, and primary stirring is realized; the rotating device 1 drives the container 2 to rotate, so that secondary stirring is realized. The stirrer for the hydrophobic solution improves the mixing effect of the catalytic slurry.
In one embodiment, as shown in fig. 1 and fig. 2, the adjusting structure 31 includes an adjusting component 311 and a plurality of connecting components 312 disposed on the adjusting component 311, one of the vanes 32 is hinged to one end of one of the connecting components 312, and the other end of the connecting component 312 is hinged to the adjusting component 311; the adjusting assembly 311 includes a fixed shaft 3111, a frame 3112 and a plurality of first connecting arms 3113, one end of each first connecting arm 3113 is connected to the frame 3112, one first connecting arm 3113 is correspondingly hinged to one connecting assembly 312, an output end of the first rotating driving block 6 is connected to the frame 3112, one end of the fixed shaft 3111 is disposed in the frame 3112, another end of the fixed shaft 3111 is sleeved with a clamping block 33, the clamping block 33 is rotatably connected to the fixed shaft 3111, a support 5 is disposed on the container 2, the first rotating driving block 6 is disposed on the support 5, an output end of the first rotating driving block 6 penetrates through the container 3112 and is connected to the clamping block 33, and the first rotating driving block 6 is used for driving the clamping block 33 to rotate; the connecting assembly 312 includes a second connecting arm 3121, a third connecting arm 3122 and a rotating block 3123, one end of the third connecting arm 3122 is hinged to the rotating block 3123, the other end of the third connecting arm 3122 is hinged to one end of the second connecting arm 3121, and the other end of the second connecting arm 3121 is hinged to one end of the first connecting arm 3113 away from the frame 3112; the blade 32 is connected with the second connecting arm 3121; the joint block 33 is provided with a notch, the rotating block 3123 is sleeved on the fixed shaft 3111 and is rotationally connected with the fixed shaft 3111, the rotating block 3123 is jointed in the notch, and the rotating block 3123 is provided with a sliding block 4. Thus, the first rotation driving block 6 drives the frame 3112 to rotate, so as to drive the blade 32 to rotate, and then the catalytic solution is stirred; when frame 3112 rotates, rotate through first rotation drive block 6 drive joint piece 33, joint piece 33 drives turning block 3123 reciprocating motion then, realizes that joint piece 33 is relative motion with frame 3112, then second linking arm 3121 and the reciprocal swing of third linking arm 3122 to so that drive blade 32 reciprocal swing, improve the stirring effect.
In one embodiment, as shown in fig. 1 and 2, a slide way with an annular outer contour is provided on the container 2, and the slide way is used for a sliding block 4 to pass through; the first rotating driving block is used for driving the rotating block 3123 to do circular motion around the central axis of the fixed shaft 3111; rotating device 1 includes base 11, centre gripping subassembly 12 and a plurality of first gyro wheel 13, a plurality of first gyro wheels 13 are located on the base 11 and with base 11 rotates and is connected, rotating device 1 still includes first drive block, first drive block is located on the base 11, the output of first drive block with first gyro wheel 13 is connected, first drive block is used for the drive first gyro wheel 13 rotates. Thus, the first roller 13 is driven to rotate by the first driving block, and then the container 2 is driven to rotate.
In one embodiment, as shown in fig. 1 and 2, the clamping assembly 12 includes a first clamping arm 121 and a second clamping arm 123 having circular arc-shaped outer contours; one end of the first clamping arm 121 is hinged to the base 11, a second roller 122 is disposed at the other end of the first clamping arm 121, and the second roller 122 is rotatably connected to the first clamping arm 121; one end of the second clamping arm 123 is hinged to the base 11, the other end of the second clamping arm 123 is provided with a third roller 124, the third roller 124 is rotatably connected with the second clamping arm 123, and the first roller 13, the second roller 122 and the third roller 124 are matched to clamp the container 2; the clamping assembly 12 further comprises a second driving block and a third driving block, the second driving block is used for driving the first clamping arm 121 to rotate, the third driving block is used for driving the second clamping arm 123 to rotate, the second driving block is arranged on the base 11, and the output end of the second driving block is connected with the first clamping arm 121; the third driving block is arranged on the base 11, and the output end of the third driving block is connected with the second clamping arm 123. So, through first centre gripping arm 121 and the cooperation centre gripping container 2 of second centre gripping arm 123, then first gyro wheel 13 rotates, realizes fixing container 2 on rotating device 1 and drive container 2 and rotate.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. A mixer for hydrophobic solution is characterized by comprising
A rotating device;
the container is used for loading the hydrophobic solution, and the rotating device is used for driving the container to rotate;
the stirring device is arranged in the container and comprises a first rotating driving block, an adjusting structure and a plurality of blades arranged on the adjusting structure, the blades are hinged with the adjusting structure, and the adjusting structure is used for driving the blades to swing; the first rotating driving block is arranged on one end face of the container, the output end of the first rotating driving block penetrates through the container and is connected with the adjusting structure, and the first rotating driving block is used for driving the adjusting structure to rotate.
2. A mixer for hydrophobic solutions according to claim 1 wherein the adjustment structure comprises an adjustment assembly and a plurality of connection assemblies mounted on the adjustment assembly, one of the vanes being pivotally connected to one end of one of the connection assemblies, the other end of the connection assembly being pivotally connected to the adjustment assembly.
3. The stirring machine for hydrophobic solutions according to claim 2, wherein the adjusting assembly comprises a fixed shaft, a frame and a plurality of first connecting arms, one end of each first connecting arm is connected with the frame, one first connecting arm is correspondingly hinged with one connecting assembly, the output end of the first rotating driving block is connected with the frame, one end of the fixed shaft is arranged in the frame, the other end of the fixed shaft is sleeved with a clamping block, the clamping block is rotatably connected with the fixed shaft, a support is arranged on the container, the first rotating driving block is arranged on the support, the output end of the first rotating driving block passes through the container and is connected with the clamping block, and the first rotating driving block is used for driving the clamping block to rotate.
4. A stirrer for hydrophobic solution according to claim 3, wherein the connecting assembly comprises a second connecting arm, a third connecting arm and a rotating block, one end of the third connecting arm is hinged to the rotating block, the other end of the third connecting arm is hinged to one end of the second connecting arm, and the other end of the second connecting arm is hinged to one end of the first connecting arm far away from the frame; the blade is connected with the second connecting arm.
5. The stirring machine for hydrophobic solution as claimed in claim 4, wherein the clamping block is provided with a notch, the rotating block is sleeved on the fixed shaft and is rotatably connected with the fixed shaft, the rotating block is clamped in the notch, and the rotating block is provided with a sliding block.
6. A stirrer for hydrophobic solution according to claim 5, wherein the container is provided with a slide way with an annular outer contour, and the slide way is used for a sliding block to pass through; the first rotating driving block is used for driving the rotating block to do circular motion around the central axis of the fixed shaft.
7. The stirring machine for hydrophobic solutions as claimed in claim 6, wherein the rotation device comprises a base, a clamping assembly and a plurality of first rollers, the plurality of first rollers are disposed on the base and rotatably connected with the base, the rotation device further comprises a first driving block, the first driving block is disposed on the base, an output end of the first driving block is connected with the first rollers, and the first driving block is used for driving the first rollers to rotate.
8. A mixer for hydrophobic solutions according to claim 7 wherein the clamping assembly comprises a first and a second clamping arm each having a circular arc-shaped outer profile; one end of the first clamping arm is hinged to the base, a second roller is arranged at the other end of the first clamping arm, and the second roller is connected with the first clamping arm in a rotating mode.
9. The hydrophobic solution stirring machine as claimed in claim 8, wherein one end of the second clamping arm is hinged to the base, a third roller is arranged at the other end of the second clamping arm, the third roller is rotatably connected with the second clamping arm, and the first roller, the second roller and the third roller are matched to clamp the container.
10. The hydrophobic solution mixer of claim 9, wherein the clamping assembly further comprises a second driving block and a third driving block, the second driving block is used for driving the first clamping arm to rotate, the third driving block is used for driving the second clamping arm to rotate, the second driving block is arranged on the base, and an output end of the second driving block is connected with the first clamping arm; the third driving block is arranged on the base, and the output end of the third driving block is connected with the second clamping arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211498057.XA CN115518560B (en) | 2022-11-28 | 2022-11-28 | A mixer for hydrophobic solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211498057.XA CN115518560B (en) | 2022-11-28 | 2022-11-28 | A mixer for hydrophobic solution |
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| Publication Number | Publication Date |
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| CN115518560A true CN115518560A (en) | 2022-12-27 |
| CN115518560B CN115518560B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211498057.XA Active CN115518560B (en) | 2022-11-28 | 2022-11-28 | A mixer for hydrophobic solution |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001259398A (en) * | 2000-03-22 | 2001-09-25 | Yokohama Rubber Co Ltd:The | Filling and agitating container |
| JP2007260552A (en) * | 2006-03-28 | 2007-10-11 | Aisin Seiki Co Ltd | Liquid mixer |
| CN104624081A (en) * | 2015-02-04 | 2015-05-20 | 湖州厉华妤婕联合纺织有限公司 | Mixing machine with swingable mixing blades |
| CN205392232U (en) * | 2016-02-29 | 2016-07-27 | 海宁德尔化工有限公司 | Paint stirrer |
| CN106215784A (en) * | 2016-08-17 | 2016-12-14 | 岑溪市东正动力科技开发有限公司 | A kind of machining coolant pinion and-rack mixing stirring device |
| CN213726129U (en) * | 2020-11-06 | 2021-07-20 | 江西恒东化工原料有限公司 | Glaze blending device for ceramic manufacture |
-
2022
- 2022-11-28 CN CN202211498057.XA patent/CN115518560B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001259398A (en) * | 2000-03-22 | 2001-09-25 | Yokohama Rubber Co Ltd:The | Filling and agitating container |
| JP2007260552A (en) * | 2006-03-28 | 2007-10-11 | Aisin Seiki Co Ltd | Liquid mixer |
| CN104624081A (en) * | 2015-02-04 | 2015-05-20 | 湖州厉华妤婕联合纺织有限公司 | Mixing machine with swingable mixing blades |
| CN205392232U (en) * | 2016-02-29 | 2016-07-27 | 海宁德尔化工有限公司 | Paint stirrer |
| CN106215784A (en) * | 2016-08-17 | 2016-12-14 | 岑溪市东正动力科技开发有限公司 | A kind of machining coolant pinion and-rack mixing stirring device |
| CN213726129U (en) * | 2020-11-06 | 2021-07-20 | 江西恒东化工原料有限公司 | Glaze blending device for ceramic manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115518560B (en) | 2023-04-14 |
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