CN209822783U - Purifying device for fuel cell catalyst - Google Patents
Purifying device for fuel cell catalyst Download PDFInfo
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- CN209822783U CN209822783U CN201920977080.4U CN201920977080U CN209822783U CN 209822783 U CN209822783 U CN 209822783U CN 201920977080 U CN201920977080 U CN 201920977080U CN 209822783 U CN209822783 U CN 209822783U
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- fuel cell
- cell catalyst
- case
- sleeve
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Abstract
The utility model discloses a purifier of fuel cell catalyst, the power distribution box comprises a box body, one side of box is equipped with the chamber door, the top of box is equipped with the feed inlet, the bottom of box is equipped with a plurality of and removes the wheel, the inside of box is equipped with washs the case, bottom one side of wasing the case is equipped with the delivery port, the interior top of wasing the case is equipped with the material and places the case, the material is placed and is equipped with a plurality of through-hole on the case, the material place the case with the interior top of box passes through elevating system one and connects, wash the case pass through elevating system two with the bottom is connected in the box. The beneficial effects are that: the utility model discloses the operation is washd to effectual fuel cell catalyst, realizes the purification performance to the fuel cell catalyst, and then is convenient for retrieve the fuel cell catalyst and recycle, and then the effectual resource of having practiced thrift.
Description
Technical Field
The utility model relates to a fuel cell retrieves the field, particularly, relates to a purifier of fuel cell catalyst.
Background
In polymer solid electrolyte fuel cells (PEFC) and Direct Methanol Fuel Cells (DMFC), platinum (Pt) is used as a catalyst material, and hydrogen molecules are adsorbed on the surface of platinum, and then the platinum is easily split into atomic states from molecules at adsorption sites, and the reaction is easily generated at low temperature.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To solve the problems in the related art, the present invention provides a purification device for a fuel cell catalyst to overcome the above technical problems in the related art.
Therefore, the utility model discloses a specific technical scheme as follows:
the utility model provides a purifier of fuel cell catalyst, includes the box, one side of box is equipped with the chamber door, the top of box is equipped with the feed inlet, the bottom of box is equipped with a plurality of and removes the wheel, the inside of box is equipped with washs the case, bottom one side of wasing the case is equipped with the delivery port, the interior top of wasing the case is equipped with the material and places the case, the material is placed and is equipped with a plurality of through-hole on the case, the material place the case with the interior top of box is passed through elevating system and is connected, wash the case pass through elevating system two with the bottom is connected in the box.
Preferably, the first lifting mechanism comprises a first motor and a first screw rod, the first motor is arranged at the top end in the box body, the first screw rod is located on one side of the first motor, an output shaft of the first motor is connected with a second screw rod, the first screw rod and the second screw rod are provided with sliders in a sleeved mode, the bottom end of each slider is connected with the top end of the material placing box through a connecting rod, the second screw rod and the first screw rod are provided with rotating wheels, and the rotating wheels are adjacent to each other and connected through belts.
Preferably, the first screw rod and the second screw rod are both provided with stop blocks.
Preferably, the adjacent sliding blocks are respectively provided with a pulley at the middle position far away from the side surface, and sliding grooves matched with the pulleys are respectively arranged on two sides of the inner wall of the box body.
Preferably, the second screw rod and the first screw rod are both inverted T-shaped structures, and springs located below the sliding blocks are sleeved at the bottom ends of the second screw rod and the first screw rod.
Preferably, the second lifting mechanism comprises a second motor and a second fixing bolt seat, the second motor is arranged at the bottom end in the box body, the second fixing bolt seat is located on one side of the second motor, a sleeve is arranged at the top end of the second fixing bolt seat, a first gear is sleeved outside the sleeve, a second gear meshed with the first gear is arranged at the top end of an output shaft of the second motor and connected with the second gear, a threaded rod connected with the bottom end of the cleaning box is arranged inside the sleeve, a fixed block is fixedly connected to the threaded rod and located above the sleeve, clamping rods are symmetrically arranged on two sides of the fixed block and extend into clamping grooves in the inner wall of the box body.
Preferably, the sleeve is a threaded barrel, and a cushion pad is arranged at the inner bottom end of the sleeve.
Preferably, a bearing connected with the sleeve is arranged inside the fixing bolt seat.
The utility model has the advantages that: the utility model discloses the operation is washd to effectual fuel cell catalyst, realizes the purification performance to the fuel cell catalyst, and then is convenient for retrieve the fuel cell catalyst and recycle, and then the effectual resource of having practiced thrift.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a fuel cell catalyst purification apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second lifting mechanism of a purification device for fuel cell catalysts according to an embodiment of the present invention.
In the figure:
1. a box body; 2. a box door; 3. a feed inlet; 4. a moving wheel; 5. a cleaning tank; 6. a water outlet; 7. a material placing box; 8. a through hole; 9. a first motor; 10. a first screw rod; 11. a second screw rod; 12. a slider; 13. a connecting rod; 14. a rotating wheel; 15. a belt; 16. a pulley; 17. a chute; 18. a stop block; 19. a second motor; 20. a fixed bolt seat; 21. a sleeve; 22. a first gear; 23. a second gear; 24. a threaded rod; 25. a fixed block; 26. a clamping rod; 27. a clamping groove.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to an embodiment of the present invention, there is provided a purification apparatus for a fuel cell catalyst.
The first embodiment is as follows:
as shown in fig. 1-2, according to the utility model discloses a purifier of fuel cell catalyst, including box 1, one side of box 1 is equipped with chamber door 2, the top of box 1 is equipped with feed inlet 3, the bottom of box 1 is equipped with a plurality of and removes wheel 4, the inside of box 1 is equipped with washs case 5, the bottom one side of wasing case 5 is equipped with delivery port 6, the interior top of wasing case 5 is equipped with the material and places case 7, the material is placed and is equipped with a plurality of through-hole 8 on the case 7, the material place case 7 with the interior top of box 1 passes through elevating system one and is connected, wash case 5 through elevating system two with the bottom is connected in the box 1.
Example two:
as shown in fig. 1, the first lifting mechanism comprises a first motor 9 arranged at the top end in the box body 1 and a first lead screw 10 located on one side of the first motor 9, an output shaft of the first motor 9 is connected with a second lead screw 11, the first lead screw 10 and the second lead screw 11 are both provided with a slider 12 in a sleeved mode, the bottom end of the slider 12 is connected with the top end of the material placing box 7 through a connecting rod 13, the second lead screw 11 and the first lead screw 10 are both provided with rotating wheels 14, and the adjacent rotating wheels 14 are connected through a belt 15, it needs to be noted that the first motor 9 is a positive and negative motor, the design is not difficult to see, the slider 12 can be conveniently lifted up and down through the functions of the first motor 9, the first lead screw 10, the second lead screw 11, the slider 12 and the connecting rod 13, and the box 7 can be effectively lifted up and down through the connection relation of the, and then for the material place the fuel cell catalyst in the case 7 inside wash the shake operation, and then improved the cleaning efficiency to the fuel cell catalyst.
As shown in fig. 1, the first screw rod 10 and the second screw rod 11 are both provided with a stop block 18, and the arrangement of the stop block 18 is effective to limit the lifting of the slide block 12.
As shown in figure 1, the adjacent sliding blocks 12 are respectively provided with a pulley 16 at the middle position far away from the side surface, and the two sides of the inner wall of the box body 1 are respectively provided with a sliding groove 17 matched with the pulley 16, so that obviously, the arrangement of the pulley 16 and the sliding groove 17 effectively improves the stability of the up-and-down lifting of the material placing box 7.
As shown in fig. 1, the second screw rod 11 and the first screw rod 10 are both inverted T-shaped structures, and springs located below the sliding block 12 are sleeved at the bottom ends of the second screw rod 11 and the first screw rod 10, so that it is obvious that the second screw rod 11 and the first screw rod 10 are arranged in the T-shaped manner, the sliding block 12 is effectively prevented from being separated from each other, and the arrangement of the springs can relieve the collision force between the sliding block 12 and the bottom ends of the second screw rod 11 and the first screw rod 10 respectively.
As shown in fig. 1 and 2, the second lifting mechanism includes a second motor 19 disposed at the bottom end in the box body 1 and a second fixing bolt seat 20 located at one side of the second motor 19, a sleeve 21 is disposed at the top end of the second fixing bolt seat 20, a first gear 22 is sleeved outside the sleeve 21, a second gear 23 engaged with the first gear 22 is disposed at the top end of an output shaft of the second motor 19, a threaded rod 24 connected with the bottom end of the cleaning box 5 is disposed inside the sleeve 21, a fixing block 25 located above the sleeve 21 is fixedly connected to the threaded rod 24, clamping rods 26 are symmetrically disposed at two sides of the fixing block 25, the clamping rods 26 extend into clamping grooves 27 on the inner wall of the box body 1, and as can be seen from the above design, the second motor 19, the second fixing bolt seat 20, the sleeve 21, the first gear 22, the second gear 23 and the threaded rod 24 are used for facilitating lifting the second gear 24 inside the sleeve 21, thereby causing the threaded rod 24 to lift the washing tank 5.
As shown in fig. 1 and 2, the sleeve 21 is a threaded sleeve, and a cushion pad is arranged at the inner bottom end of the sleeve 21, and the cushion pad is arranged to effectively relieve the collision force of the threaded rod 24 on the inner bottom end of the sleeve 21.
As shown in fig. 1 and 2, the fixing bolt seat 20 is provided with a bearing connected with the sleeve 21 inside.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, a worker introduces cleaning liquid into the cleaning box 5, puts materials into the material feeding hole 3, enters the material placing box 7, closes the box door 2, starts the motor I9, enables the motor I9 to drive the screw rod II 11 and one of the rotating wheels 14 to rotate, enables the belt 15 to drive the other rotating wheel 14 to rotate through the connection relationship of the belt 15, further drives the screw rod I10 to rotate, further enables the slide block 12 to ascend and descend vertically, further enables the slide block 12 to drive the material placing box 7 to ascend and descend vertically in the cleaning box 5 through the connection of the connecting rod 13, further starts the motor II 19, enables the motor II 19 to drive the gear II 23 to rotate, enables the gear I22 to drive the sleeve 21 to rotate through the meshing connection relationship of the gear II 23 and the gear I22, further effectively enables the threaded rod 24 to ascend and descend vertically inside the sleeve 21 through the functions of the fixing block 25, the clamping rod 26 and the clamping groove 27, and then make and wash 5 lifts of case, and then can realize wasing case 5 and the contact about 7 of material placing cases, realize the quick contact of fuel cell catalyst and washing liquid and increase the friction dynamics, and then place the inside fuel cell catalyst of case 7 for the material and accelerate the cleaning efficiency, and then realize the purification to the fuel cell catalyst.
To sum up, with the help of the above technical scheme of the utility model, the utility model discloses effectual fuel cell catalyst washs the operation, realizes the purification performance to the fuel cell catalyst, and then is convenient for retrieve the fuel cell catalyst and recycle, and then the effectual resource of having practiced thrift.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a purifier of fuel cell catalyst, its characterized in that, includes box (1), one side of box (1) is equipped with chamber door (2), the top of box (1) is equipped with feed inlet (3), the bottom of box (1) is equipped with a plurality of and removes wheel (4), the inside of box (1) is equipped with washs case (5), bottom one side of wasing case (5) is equipped with delivery port (6), the interior top of wasing case (5) is equipped with the material and places case (7), the material is placed and is equipped with a plurality of through-hole (8) on case (7), the material place case (7) with the interior top of box (1) is connected through elevating system one, wash case (5) through elevating system two with the interior bottom end of box (1) is connected.
2. The fuel cell catalyst purification device according to claim 1, wherein the first lifting mechanism comprises a first motor (9) arranged at the top end in the box body (1) and a first lead screw (10) arranged on one side of the first motor (9), an output shaft of the first motor (9) is connected with a second lead screw (11), the first lead screw (10) and the second lead screw (11) are both sleeved with a sliding block (12), the bottom end of the sliding block (12) is connected with the top end of the material placing box (7) through an engaging rod (13), the second lead screw (11) and the first lead screw (10) are both provided with rotating wheels (14), and adjacent rotating wheels (14) are connected through a belt (15).
3. The fuel cell catalyst purification apparatus according to claim 2, wherein a stopper (18) is provided on each of the first screw (10) and the second screw (11).
4. The fuel cell catalyst purification device according to claim 2, wherein a pulley (16) is disposed at a position away from the middle of the side surface of the adjacent slide block (12), and sliding grooves (17) adapted to the pulley (16) are disposed at both sides of the inner wall of the box body (1).
5. The fuel cell catalyst purification device according to claim 2, wherein the second screw rod (11) and the first screw rod (10) are both inverted T-shaped structures, and springs are sleeved at the bottom ends of the second screw rod (11) and the first screw rod (10) and positioned below the sliding block (12).
6. The fuel cell catalyst purification apparatus according to claim 1, the second lifting mechanism comprises a second motor (19) arranged at the inner bottom end of the box body (1) and a fixed bolt seat (20) positioned on one side of the second motor (19), a sleeve (21) is arranged at the top end of the fixed bolt seat (20), a first gear (22) is sleeved outside the sleeve (21), the top end of the output shaft of the second motor (19) is provided with a second gear (23) which is meshed and connected with the first gear (22), a threaded rod (24) connected with the bottom end of the cleaning box (5) is arranged in the sleeve (21), a fixed block (25) positioned above the sleeve (21) is fixedly connected on the threaded rod (24), the bilateral symmetry of fixed block (25) is equipped with kelly (26), kelly (26) extend to in draw-in groove (27) of box (1) inner wall.
7. The fuel cell catalyst purification apparatus as defined in claim 6, wherein said sleeve (21) is a screw-threaded cylinder, and a cushion is provided at an inner bottom end of said sleeve (21).
8. A fuel cell catalyst purification apparatus according to claim 6, wherein the fixing plug seat (20) is internally provided with a bearing connected to the sleeve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920977080.4U CN209822783U (en) | 2019-06-27 | 2019-06-27 | Purifying device for fuel cell catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920977080.4U CN209822783U (en) | 2019-06-27 | 2019-06-27 | Purifying device for fuel cell catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822783U true CN209822783U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920977080.4U Active CN209822783U (en) | 2019-06-27 | 2019-06-27 | Purifying device for fuel cell catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713279A (en) * | 2020-12-02 | 2021-04-27 | 中国科学院大连化学物理研究所 | Fuel cell catalyst slurry batch recovery equipment |
-
2019
- 2019-06-27 CN CN201920977080.4U patent/CN209822783U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713279A (en) * | 2020-12-02 | 2021-04-27 | 中国科学院大连化学物理研究所 | Fuel cell catalyst slurry batch recovery equipment |
| CN112713279B (en) * | 2020-12-02 | 2021-11-05 | 中国科学院大连化学物理研究所 | Fuel cell catalyst slurry batch recovery equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A purification device for fuel cell catalyst Effective date of registration: 20200721 Granted publication date: 20191220 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: AIDEMAN HYDROGEN ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2020980004214 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211101 Granted publication date: 20191220 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: AIDEMAN HYDROGEN ENERGY EQUIPMENT CO.,LTD. Registration number: Y2020980004214 |