CN220443660U

CN220443660U - Fuel cell catalyst slurry dispersing device

Info

Publication number: CN220443660U
Application number: CN202321857582.6U
Authority: CN
Inventors: 侯利锋
Original assignee: Shanghai Jiping New Energy Technology Co ltd
Current assignee: Shanghai Jiping New Energy Technology Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-02-06
Anticipated expiration: 2033-07-14

Abstract

The utility model discloses a fuel cell catalyst slurry dispersing device, which relates to the technical field of fuel cell processing and comprises a stirring tank, wherein a supporting plate is fixedly arranged on one side of the stirring tank, a driving column is movably arranged at the top of the supporting plate, a side plate is fixedly connected to one side of the driving column, a driving motor is arranged at the top of the side plate, a rotating column is arranged at the output end of the driving motor, a stirring rod is movably arranged at the outer side of the rotating column, an adjusting plate is movably arranged at the bottom of an inner cavity of the stirring tank, and a rotating motor is arranged at the bottom of the adjusting plate. According to the utility model, the rotating base, the rotating ring and the friction block are mutually matched, so that the problems that the materials are easily agglomerated into blocks due to poor acting force of the stirring mechanism when the catalyst slurry is prepared, and the uniform dispersion of the catalyst cannot be realized are solved, the function of assisting in stirring is achieved, the dispersion efficiency of the device is improved, and the uniform dispersion of the device is facilitated.

Description

Fuel cell catalyst slurry dispersing device

Technical Field

The utility model relates to the technical field of fuel cell processing, in particular to a fuel cell catalyst slurry dispersing device.

Background

The membrane electrode of the core component of the fuel cell mainly comprises a proton exchange membrane, a catalyst and a diffusion machine, and in order to better play the performance of the membrane electrode, the catalyst needs to be dissolved in a dispersing device before the membrane electrode is prepared, so that the catalyst volatilizes in a solvent to form slurry, and then the slurry is uniformly smeared on two sides of the proton exchange membrane to form a catalyst layer.

In the prior art, a publication number is provided: CN217725198U, a catalyst slurry dispersing device, the utility model includes a dispersing tank, the top of the dispersing tank is fixedly provided with a motor, the output end of the motor is fixedly connected with a rotating rod, the bottom of the rotating rod stretches into the dispersing tank, the outer surface of the rotating rod is fixedly connected with a mixing disc which is spirally designed and is positioned in the dispersing tank; one side of the dispersion tank is provided with a conveying mechanism.

In order to solve the problems that the catalyst slurry can only be mixed and dispersed in a clockwise or anticlockwise rotation mode through stirring, and the catalyst slurry cannot be mixed between different heights, so that the problem that the catalyst slurry at the bottom of a dispersing tank is not thoroughly mixed and dispersed due to layering of the catalyst slurry and a solvent at different heights can be solved, the catalyst slurry at the bottom of the dispersing tank is conveyed to the high position of the dispersing tank through a conveying mechanism in the prior art, the catalyst slurry can be mixed and dispersed more fully through up-and-down movement of the catalyst slurry when the catalyst slurry in the dispersing tank is mixed, the catalyst and the solvent are prevented from being processed in a layering mode in the dispersing tank, but the problem that the catalyst slurry is poor in acting force of the stirring mechanism when being prepared, the material is easy to agglomerate, and the uniform dispersion of the catalyst cannot be realized is solved.

Disclosure of Invention

The present utility model is directed to a fuel cell catalyst slurry dispersing device, which solves the problems set forth in the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a fuel cell catalyst thick liquids dispersion devices, includes the agitator tank, one side fixed mounting of agitator tank has the backup pad, the top movable mounting of backup pad has the actuating post, one side fixedly connected with curb plate of actuating post, the top of curb plate is provided with driving motor, driving motor's output is provided with the column spinner, the outside movable mounting of column spinner has the puddler.

The bottom movable mounting of agitator tank inner chamber has the regulating plate, the bottom of regulating plate is provided with the rotation motor, the top movable mounting of regulating plate has assist mechanism.

The top fixed mounting of regulating plate has the inner panel, the top movable mounting of inner panel inner chamber has the clearance ring, the bottom of clearance ring is provided with clearance mechanism.

The technical scheme of the utility model is further improved as follows: the auxiliary mechanism comprises a rotating base, a rotating ring is fixedly arranged at the top of the rotating base, and an auxiliary block is fixedly arranged at the top of the rotating ring.

By adopting the technical scheme, the auxiliary rotating function is achieved by mutually matching the rotating base, the rotating ring and the auxiliary block.

The technical scheme of the utility model is further improved as follows: the friction block is fixedly arranged on the outer side of the rotating base, and friction particles are arranged on the surface of the friction block.

By adopting the technical scheme, the friction block and the friction particles are matched with each other, so that the function of improving friction force is achieved, and the rotating base is convenient to rotate.

The technical scheme of the utility model is further improved as follows: the cleaning mechanism comprises a connecting block, a scraping plate is arranged at the bottom of the connecting block, and the side face of the scraping plate is movably arranged on the surface of the inner plate.

By adopting the technical scheme, the scraping plate and the connecting block are matched with each other, so that the function of scraping materials is achieved.

The technical scheme of the utility model is further improved as follows: the surface of scraper blade has seted up the slide rail, the inside movable mounting of slide rail has the movable block, the both sides of movable block are provided with the clearance piece.

By adopting the technical scheme, the function of secondary cleaning is achieved by the mutual matching of the moving block and the cleaning block.

The technical scheme of the utility model is further improved as follows: the inside of clearance piece is provided with the rubber pad, the surface fixed mounting of rubber pad has rubber granule.

By adopting the technical scheme, through the mutual cooperation of the rubber particles and the rubber pad, the friction force is increased, and the scraping and cleaning functions of the device are facilitated.

The technical scheme of the utility model is further improved as follows: the top of movable block is provided with the lifter, the top of lifter sets up the top at slide rail inner chamber.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a fuel cell catalyst slurry dispersing device, which solves the problems that materials are easy to agglomerate into blocks due to poor acting force of a stirring mechanism when catalyst slurry is prepared by mutually matching a rotating base, a rotating ring and a friction block, so that uniform dispersion of the catalyst cannot be realized, the function of auxiliary stirring is achieved, the dispersing efficiency of the device is improved, and uniform dispersion of the device is facilitated.

2. The utility model provides a fuel cell catalyst slurry dispersing device, which solves the problem that residues are easy to adhere to the inner wall of a dispersing mechanism after processing through the mutual matching of a cleaning ring, a connecting block and a scraping plate, so that the problem that the manual labor is increased due to the need of manual cleaning is solved, the automatic scraping function is achieved, the device is convenient and quick to clean, the device is beneficial to saving the manual labor, and the convenience of the device is improved.

3. The utility model provides a fuel cell catalyst slurry dispersing device, which solves the problem that the surface is easy to adhere to materials due to the long-time work of a scraping mechanism by mutually matching lifting rods, moving blocks, cleaning blocks, rubber pads and rubber particles, thereby affecting the cleanliness of the scraping mechanism, achieving the function of secondary cleaning, improving the cleanliness of the scraping mechanism and increasing the cruising ability of the scraping mechanism.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a rotating base structure according to the present utility model;

FIG. 3 is a schematic view of the inner plate structure of the present utility model;

FIG. 4 is a schematic view of a screed according to the present utility model;

FIG. 5 is a schematic view of a cleaning block according to the present utility model.

In the figure: 1. a stirring tank; 10. an adjusting plate; 11. an inner plate; 111. cleaning the ring; 112. a connecting block; 113. a scraper; 114. a lifting rod; 115. a moving block; 116. cleaning the block; 117. a rubber pad; 118. rubber particles; 12. a rotating motor; 13. rotating the base; 14. a rotating ring; 15. a friction block; 2. a support plate; 3. a drive column; 4. a driving motor; 5. a spin column; 6. stirring rod.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-5, the utility model provides a fuel cell catalyst slurry dispersing device, which comprises a stirring tank 1, one side of the stirring tank 1 is fixedly provided with a supporting plate 2, the top of the supporting plate 2 is movably provided with a driving column 3, one side of the driving column 3 is fixedly connected with a side plate, the top of the side plate is provided with a driving motor 4, the output end of the driving motor 4 is provided with a rotating column 5, the outer side of the rotating column 5 is movably provided with a stirring rod 6, the bottom of the inner cavity of the stirring tank 1 is movably provided with an adjusting plate 10, the bottom of the adjusting plate 10 is provided with a rotating motor 12, the top of the adjusting plate 10 is movably provided with an auxiliary mechanism, the auxiliary mechanism comprises a rotating base 13, the top of the rotating base 13 is fixedly provided with a rotating ring 14, the top of the rotating ring 14 is fixedly provided with an auxiliary block, the outer side of the rotating base 13 is fixedly provided with a friction block 15, the surface of the friction block 15 is provided with friction particles, the material is placed inside the stirring tank 1, the driving column 5 and the stirring rod 6 are driven to rotate by matching with the driving motor 4, the stirring and dispersing function is achieved, and the rotating inertia is transmitted to the rotating ring 14 and the friction block 15 at the same time as the stirring mechanism is dispersed, the rotating inertia is convenient to rotate, the rotating force is transmitted to the rotating ring and the rotating plate 15 and the friction plate 15 to the rotating plate 15 is uniformly rotates on the surface of the stirring tank 1, the stirring plate 1, the stirring device is convenient to increase the working efficiency, and the stirring efficiency is the stirring device is improved.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top fixed mounting of regulating plate 10 has inner panel 11, the top movable mounting of inner panel 11 inner chamber has clearance ring 111, clearance ring 111's bottom is provided with clearance mechanism, clearance mechanism includes connecting block 112, connecting block 112's bottom is provided with scraper blade 113, scraper blade 113's side movable mounting is at the surface of inner panel 11, after processing through dispersion mechanism, easy adhesion residue on the inner wall, thereby need the manual work to clear up, utilize rotating motor 12 electric drive to rotate base 13, it rotates to drive inner panel 11 by rotating base 13, make inner panel 11 and scraper blade 113 contact friction, utilize scraper blade 113 to scrape the residue, and cooperate rabbling mechanism's rotation, reach the function of automatic clearance residue, thereby make things convenient for the device to save manual labor.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the surface of scraper 113 has seted up the slide rail, the inside movable mounting of slide rail has movable block 115, the both sides of movable block 115 are provided with clearance piece 116, the inboard of clearance piece 116 is provided with rubber pad 117, the surface fixed mounting of rubber pad 117 has rubber granule 118, the top of movable block 115 is provided with lifter 114, the top of lifter 114 sets up at the top of slide rail inner chamber, scrape the material back through the scraper 113 in the rotation, partial material remains on the surface of scraper 113, thereby reduce the cleaning effect of scraper 113, utilize lifter 114 flexible removal, promote the inside removal of movable block 115 at the slide rail, drive clearance piece 116 by movable block 115 and rub the clearance residue, and cooperate the frictional force of rubber pad 117 and rubber granule 118, make things convenient for the device to scrape the residue, be favorable to scraping the material mechanism and increase the cleaning effect, increase the practicality of device.

The operation of the fuel cell catalyst slurry dispersing device will be described in detail.

As shown in fig. 1-5, the stirring tank 1 is placed through materials, the driving motor 4 is matched to provide power, the rotary column 5 and the stirring rod 6 are driven to rotate, the stirring and dispersing functions are achieved, the stirring mechanism disperses, meanwhile, the rotating inertia acting force is transmitted to the surfaces of the rotary ring 14 and the friction block 15, the rotary base 13 is driven to movably rotate at the top of the adjusting plate 10, the rotary acting force is increased at the bottom of the stirring tank 1 conveniently, the stirring tank 1 is favorably used for uniformly dispersing the materials, the working efficiency of the device is improved, the dispersing mechanism is used for processing the materials, residues are easily adhered to the inner wall, manual cleaning is needed, the rotary base 13 is driven to rotate by the electric power of the rotary motor 12, the rotary base 13 is used for driving the inner plate 11 to rotate, the inner plate 11 is in contact with the scraping plate 113 to scrape the residues by the scraping plate 113, the stirring mechanism is matched to automatically clean the residues, the lifting rod 114 is telescopically moved, the moving block 115 is pushed to move in the sliding rail, the moving block 116 is driven by the moving block 116 to rub the residues, the friction pad 117 and the friction particles 118 are matched with the friction force of the rubber pad 118, the device is conveniently used for conveniently scraping the residues, and the scraping mechanism is conveniently increased.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. A fuel cell catalyst slurry dispersion device comprising a stirred tank (1), characterized in that: one side of the stirring tank (1) is fixedly provided with a supporting plate (2), the top of the supporting plate (2) is movably provided with a driving column (3), one side of the driving column (3) is fixedly connected with a side plate, the top of the side plate is provided with a driving motor (4), the output end of the driving motor (4) is provided with a rotating column (5), and the outer side of the rotating column (5) is movably provided with a stirring rod (6);

an adjusting plate (10) is movably mounted at the bottom of the inner cavity of the stirring tank (1), a rotating motor (12) is arranged at the bottom of the adjusting plate (10), and an auxiliary mechanism is movably mounted at the top of the adjusting plate (10);

an inner plate (11) is fixedly arranged at the top of the adjusting plate (10), a cleaning ring (111) is movably arranged at the top of an inner cavity of the inner plate (11), and a cleaning mechanism is arranged at the bottom of the cleaning ring (111).

2. A fuel cell catalyst slurry dispersing apparatus according to claim 1, wherein: the auxiliary mechanism comprises a rotating base (13), a rotating ring (14) is fixedly arranged at the top of the rotating base (13), and an auxiliary block is fixedly arranged at the top of the rotating ring (14).

3. A fuel cell catalyst slurry dispersing apparatus according to claim 2, wherein: the friction block (15) is fixedly arranged on the outer side of the rotating base (13), and friction particles are arranged on the surface of the friction block (15).

4. A fuel cell catalyst slurry dispersing apparatus according to claim 1, wherein: the cleaning mechanism comprises a connecting block (112), a scraping plate (113) is arranged at the bottom of the connecting block (112), and the side face of the scraping plate (113) is movably arranged on the surface of the inner plate (11).

5. A fuel cell catalyst slurry dispersing apparatus according to claim 4, wherein: the surface of scraper blade (113) has seted up the slide rail, the inside movable mounting of slide rail has movable block (115), the both sides of movable block (115) are provided with clearance piece (116).

6. A fuel cell catalyst slurry dispersing apparatus according to claim 5, wherein: the inside of clearance piece (116) is provided with rubber pad (117), rubber particle (118) are fixed mounting in the surface of rubber pad (117).

7. A fuel cell catalyst slurry dispersing apparatus according to claim 5, wherein: the top of movable block (115) is provided with lifter (114), the top of lifter (114) sets up at the top of slide rail inner chamber.