CN216856449U - Raw material stirring device for fuel cell membrane electrode preparation - Google Patents
Raw material stirring device for fuel cell membrane electrode preparation Download PDFInfo
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- CN216856449U CN216856449U CN202220526687.2U CN202220526687U CN216856449U CN 216856449 U CN216856449 U CN 216856449U CN 202220526687 U CN202220526687 U CN 202220526687U CN 216856449 U CN216856449 U CN 216856449U
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Abstract
The utility model discloses a raw material stirring device for preparing a fuel cell membrane electrode, which relates to the technical field of preparation of fuel cell membrane electrodes. The utility model provides a lifting assembly, a movable assembly, a lower stirring tank, an upper stirring tank, a power transmission assembly and a stirring and mixing assembly, wherein a hydraulic telescopic rod can push the upper stirring tank to lift through a top box, so that the lower stirring tank and the upper stirring tank can be opened and closed, an electric slider can drive the lower stirring tank to move back and forth through a movable plate, so that loading and unloading are facilitated, an output shaft of a driving motor can drive a main rotating shaft to rotate through a rotating shaft I, a main synchronizing wheel, a rotating shaft II, an auxiliary synchronizing wheel and a synchronous belt, the main rotating shaft can drive a stirring rod to rotate through a side fixing frame, the stirring rod can stir raw materials of a fuel cell membrane electrode, the stirring rods which are annularly distributed about the axial lead of the main rotating shaft can greatly accelerate the stirring speed of the device.
Description
Technical Field
The utility model relates to the technical field of fuel cell membrane electrode preparation, in particular to a raw material stirring device for fuel cell membrane electrode preparation.
Background
A fuel cell is a chemical device that directly converts chemical energy of fuel into electric energy, also called electrochemical generator, and is a fourth power generation technology following hydroelectric power generation, thermal power generation and atomic power generation, and in the process of fuel cell production, a stirring device is needed to stir and mix the fuel cell raw materials.
However, current fuel cell raw material mixing device, simple structure, the function is single, and current fuel cell raw material mixing device goes up the unloading simultaneously comparatively difficult, and inside difficult washing, current fuel cell raw material mixing device, the stirring speed stirring is also convenient for maintain simultaneously, and the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a raw material stirring device for preparing a membrane electrode of a fuel cell, which aims to solve the problems that the existing raw material stirring device for the fuel cell, which is provided in the background art, is simple in structure and single in function, is difficult to feed and discharge, is difficult to clean the interior of the existing raw material stirring device for the fuel cell, is not convenient to maintain due to stirring speed of the existing raw material stirring device for the fuel cell, and is poor in practicability.
In order to achieve the purpose, the utility model provides the following technical scheme: a raw material stirring device for preparing a membrane electrode of a fuel cell comprises a base, wherein a lifting assembly is fixedly arranged at the top end of the base, a movable assembly is arranged at the bottom end of the base, a lower stirring tank is arranged at the upper end of the movable assembly, and a top box is fixedly arranged above the base through the lifting assembly;
an upper stirring tank and a driving motor are arranged on the lower side of the top box, a power transmission assembly is arranged inside the top box, a fixed seat is fixedly installed at the top end of the upper stirring tank, an intercommunication pipe is fixedly installed at the upper end of the fixed seat, and a stirring and mixing assembly is arranged inside the upper stirring tank;
and a control switch is fixedly arranged on the side surface of the lifting component.
Preferably, lifting unit is including main mount and hydraulic telescoping rod, main mount fixed mounting is on the top of base, the inside fixed mounting of main mount has hydraulic telescoping rod, hydraulic telescoping rod's expansion end extends to the outside of main mount, and hydraulic telescoping rod's expansion end extends and top case is fixed connection.
Preferably, the movable assembly comprises a bottom support, an electric sliding rail, a movable plate and an electric slider, the bottom support is fixedly mounted at the bottom end of the base, the electric sliding rail is arranged inside the bottom support, the movable plate is arranged on the inner side of the bottom support, and the electric slider is fixedly mounted on the side of the movable plate.
Preferably, the power transmission assembly comprises a first rotating shaft, a first main synchronizing wheel, a second rotating shaft, a second auxiliary synchronizing wheel and a synchronous belt, the first rotating shaft and the second rotating shaft rotate to be connected inside the top box, the first main synchronizing wheel is fixedly installed on the first rotating shaft outside, the second auxiliary synchronizing wheel is fixedly installed on the second rotating shaft outside, and the synchronous belt is arranged between the first main synchronizing wheel and the second auxiliary synchronizing wheel.
Preferably, the stirring and mixing assembly comprises a main rotating shaft, a side fixing frame and a stirring rod, the side fixing frame is fixedly installed on the outer side of the main rotating shaft, and the stirring rod is fixedly installed at the bottom end of the side fixing frame.
Preferably, the main rotating shaft is in transmission connection with the second rotating shaft, and the stirring rods are annularly distributed around the axis line of the main rotating shaft.
Compared with the prior art, the raw material stirring device for preparing the membrane electrode of the fuel cell provided by the utility model has the following beneficial effects:
the utility model provides a lifting assembly, a movable assembly, a lower stirring tank, an upper stirring tank, a power transmission assembly and a stirring and mixing assembly, wherein a hydraulic telescopic rod can push the upper stirring tank to lift through a top box, the opening and closing of the lower stirring tank and the upper stirring tank can be realized, an electric slide rail and an electric slide block are matched with each other, the electric slide block can drive the lower stirring tank to move back and forth through a movable plate, the lower stirring tank and the upper stirring tank are convenient to clean while loading and unloading are facilitated, an output shaft of a driving motor can drive a main rotating shaft to rotate through a first rotating shaft, a second rotating shaft, an auxiliary synchronizing wheel and a synchronous belt, the main rotating shaft can drive a stirring rod to rotate through a side fixing frame, the stirring rod can stir raw materials of a fuel cell membrane electrode, the stirring rods which are distributed annularly about the axial lead of the main rotating shaft can be greatly accelerated, and the stirring speed of the device is also convenient to maintain.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a perspective view of the power transmission assembly of the present invention;
fig. 5 is a schematic perspective view of the stirring and mixing assembly of the present invention.
In the figure: 1. a base; 2. a lifting assembly; 201. a main fixing frame; 202. a hydraulic telescopic rod; 3. a movable component; 301. a bottom bracket; 302. an electric slide rail; 303. a movable plate; 304. an electric slider; 4. a lower stirring tank; 5. a top box; 6. putting the mixture into a stirring tank; 7. a fixed seat; 8. an interconnecting pipe; 9. a drive motor; 10. a power transmission assembly; 1001. a first rotating shaft; 1002. a main synchronizing wheel; 1003. a second rotating shaft; 1004. a secondary synchronizing wheel; 1005. a synchronous belt; 11. a stirring and mixing assembly; 1101. a main rotating shaft; 1102. a side fixing frame; 1103. a stirring rod; 12. and controlling the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-5, a raw material stirring device for preparing a membrane electrode of a fuel cell comprises a base 1, wherein a lifting assembly 2 is fixedly installed at the top end of the base 1, a movable assembly 3 is arranged at the bottom end of the base 1, a lower stirring tank 4 is arranged at the upper end of the movable assembly 3, and a top box 5 is fixedly installed above the base 1 through the lifting assembly 2;
an upper stirring tank 6 and a driving motor 9 are arranged on the lower side of the top box 5, a power transmission assembly 10 is arranged inside the top box 5, a fixed seat 7 is fixedly mounted at the top end of the upper stirring tank 6, an interconnecting pipe 8 is fixedly mounted at the upper end of the fixed seat 7, and a stirring and mixing assembly 11 is arranged inside the upper stirring tank 6;
a control switch 12 is fixedly arranged on the side surface of the lifting component 2;
referring to fig. 1-5, the raw material stirring device for fuel cell membrane electrode preparation further comprises a lifting assembly 2, wherein the lifting assembly 2 comprises a main fixing frame 201 and a hydraulic telescopic rod 202, the main fixing frame 201 is fixedly installed at the top end of the base 1, the hydraulic telescopic rod 202 is fixedly installed inside the main fixing frame 201, the movable end of the hydraulic telescopic rod 202 extends to the outer side of the main fixing frame 201, and the movable end of the hydraulic telescopic rod 202 extends to be fixedly connected with the top box 5;
specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, in the process of using the device, the hydraulic telescopic rod 202 can push the upper stirring tank 6 to lift through the top box 5, so that the lower stirring tank 4 and the upper stirring tank 6 can be opened and closed, the operation is simple, and the use is convenient.
Example 2: the movable assembly 3 comprises a bottom bracket 301, an electric slide rail 302, a movable plate 303 and an electric slider 304, wherein the bottom bracket 301 is fixedly installed at the bottom end of the base 1, the electric slide rail 302 is arranged inside the bottom bracket 301, the movable plate 303 is arranged inside the bottom bracket 301, and the electric slider 304 is fixedly installed at the side of the movable plate 303;
specifically, as shown in fig. 1, fig. 2 and fig. 5, in the material taking process, the electric slide rail 302 and the electric slide block 304 are matched with each other, and the electric slide block 304 can drive the stirring tank 4 to move back and forth through the movable plate 303, so that the material loading and unloading are facilitated, the operation is simple, and the use is convenient.
Example 3: the power transmission assembly 10 comprises a first rotating shaft 1001, a main synchronizing wheel 1002, a second rotating shaft 1003, an auxiliary synchronizing wheel 1004 and a synchronous belt 1005, wherein the first rotating shaft 1001 and the second rotating shaft 1003 are rotatably connected inside the top box 5, the main synchronizing wheel 1002 is fixedly arranged on the outer side of the first rotating shaft 1001, the auxiliary synchronizing wheel 1004 is fixedly arranged on the outer side of the second rotating shaft 1003, and the synchronous belt 1005 is arranged between the main synchronizing wheel 1002 and the auxiliary synchronizing wheel 1004;
the stirring and mixing assembly 11 comprises a main rotating shaft 1101, a side fixing frame 1102 and a stirring rod 1103, wherein the side fixing frame 1102 is fixedly installed at the outer side of the main rotating shaft 1101, and the stirring rod 1103 is fixedly installed at the bottom end of the side fixing frame 1102;
the main rotating shaft 1101 is in transmission connection with the second rotating shaft 1003, and the stirring rods 1103 are annularly distributed around the axis line of the main rotating shaft 1101;
specifically, as shown in fig. 1, 4 and 5, in the process of using the device, the output shaft of the driving motor 9 may drive the primary synchronizing wheel 1002 to rotate through the first rotating shaft 1001, the primary synchronizing wheel 1002 may drive the secondary synchronizing wheel 1004 to rotate through the synchronous belt 1005, the secondary synchronizing wheel 1004 may drive the second rotating shaft 1003 to rotate, the second rotating shaft 1003 may drive the primary rotating shaft 1101 to rotate, the primary rotating shaft 1101 may drive the stirring rod 1103 to rotate through the side fixing frame 1102, the stirring rod 1103 may stir the fuel cell membrane electrode raw material, the stirring rod 1103 annularly distributed about the axial line of the primary rotating shaft 1101 may greatly accelerate the stirring speed of the device.
The working principle is as follows: when the device is used, the electric slider 304 can drive the lower stirring tank 4 to move forward through the movable plate 303, so that loading is facilitated, at this time, a worker pours the fuel cell membrane electrode raw material into the lower stirring tank 4, at this time, the movable assembly 3 is opened again until the lower stirring tank 4 moves to the position below the lower stirring tank 6, at this time, the control switch 12 is used to open the hydraulic telescopic rod 202, the hydraulic telescopic rod 202 can drive the upper stirring tank 6 to descend through the top box 5, after the lower stirring tank 4 and the upper stirring tank 6 are sealed with each other, the worker can use the control switch 12 to open the driving motor 9, the output shaft of the driving motor 9 can drive the main synchronizing wheel 1002 to rotate through the first rotating shaft 1001, the main synchronizing wheel 1002 can drive the auxiliary synchronizing wheel 1004 to rotate through the synchronous belt 1005, the auxiliary synchronizing wheel 1004 can drive the second rotating shaft 1003 to rotate, the second rotating shaft 1003 can drive the main rotating shaft 1101 to rotate, and the main rotating shaft 1101 can drive the stirring rod 1103 to rotate through the side fixing frame 1102, the stirring rod 1103 can stir the raw material of the membrane electrode of the fuel cell, and the stirring rod 1103 which is annularly distributed about the axis of the main rotating shaft 1101 can greatly accelerate the stirring speed of the device, and the device is simple in operation and convenient to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A raw material stirring device for preparing a membrane electrode of a fuel cell comprises a base (1) and is characterized in that: a lifting assembly (2) is fixedly mounted at the top end of the base (1), a movable assembly (3) is arranged at the bottom end of the base (1), a lower stirring tank (4) is arranged at the upper end of the movable assembly (3), and a top box (5) is fixedly mounted above the base (1) through the lifting assembly (2);
an upper stirring tank (6) and a driving motor (9) are arranged on the lower side of the top box (5), a power transmission assembly (10) is arranged inside the top box (5), a fixed seat (7) is fixedly installed at the top end of the upper stirring tank (6), an interconnecting pipe (8) is fixedly installed at the upper end of the fixed seat (7), and a stirring and mixing assembly (11) is arranged inside the upper stirring tank (6);
and a control switch (12) is fixedly mounted on the side surface of the lifting assembly (2).
2. The fuel cell membrane electrode preparation raw material stirring apparatus according to claim 1, characterized in that: lifting unit (2) is including main mount (201) and hydraulic telescoping rod (202), main mount (201) fixed mounting is on the top of base (1), the inside fixed mounting of main mount (201) has hydraulic telescoping rod (202), the expansion end of hydraulic telescoping rod (202) extends to the outside of main mount (201), and the expansion end of hydraulic telescoping rod (202) extends and top case (5) is fixed connection.
3. The raw material stirring apparatus for fuel cell membrane electrode preparation according to claim 1, characterized in that: the movable assembly (3) comprises a bottom support (301), an electric sliding rail (302), a movable plate (303) and an electric sliding block (304), the bottom support (301) is fixedly installed at the bottom end of the base (1), the electric sliding rail (302) is arranged inside the bottom support (301), the movable plate (303) is arranged on the inner side of the bottom support (301), and the electric sliding block (304) is fixedly installed on the side of the movable plate (303).
4. The fuel cell membrane electrode preparation raw material stirring apparatus according to claim 1, characterized in that: the power transmission assembly (10) comprises a first rotating shaft (1001), a main synchronizing wheel (1002), a second rotating shaft (1003), an auxiliary synchronizing wheel (1004) and a synchronous belt (1005), wherein the first rotating shaft (1001) and the second rotating shaft (1003) are rotatably connected to the inside of the top box (5), the main synchronizing wheel (1002) is fixedly installed on the outer side of the first rotating shaft (1001), the auxiliary synchronizing wheel (1004) is fixedly installed on the outer side of the second rotating shaft (1003), and the synchronous belt (1005) is arranged between the main synchronizing wheel (1002) and the auxiliary synchronizing wheel (1004).
5. The fuel cell membrane electrode preparation raw material stirring apparatus according to claim 4, characterized in that: stirring and mixing subassembly (11) is including main pivot (1101), side mount (1102) and puddler (1103), side mount (1102) fixed mounting is in the outside of main pivot (1101), the bottom fixed mounting of side mount (1102) has puddler (1103).
6. The fuel cell membrane electrode preparation raw material stirring apparatus according to claim 5, characterized in that: the main rotating shaft (1101) is in transmission connection with the second rotating shaft (1003), and the stirring rods (1103) are annularly distributed around the axis line of the main rotating shaft (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526687.2U CN216856449U (en) | 2022-03-10 | 2022-03-10 | Raw material stirring device for fuel cell membrane electrode preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220526687.2U CN216856449U (en) | 2022-03-10 | 2022-03-10 | Raw material stirring device for fuel cell membrane electrode preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216856449U true CN216856449U (en) | 2022-07-01 |
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ID=82124086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220526687.2U Active CN216856449U (en) | 2022-03-10 | 2022-03-10 | Raw material stirring device for fuel cell membrane electrode preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216856449U (en) |
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2022
- 2022-03-10 CN CN202220526687.2U patent/CN216856449U/en active Active
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