CN214344884U - Filtering device for fuel cell current collecting electrode slurry - Google Patents
Filtering device for fuel cell current collecting electrode slurry Download PDFInfo
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- CN214344884U CN214344884U CN202023319930.3U CN202023319930U CN214344884U CN 214344884 U CN214344884 U CN 214344884U CN 202023319930 U CN202023319930 U CN 202023319930U CN 214344884 U CN214344884 U CN 214344884U
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- material receiving
- barrel body
- receiving seat
- fuel cell
- electrode slurry
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Abstract
The utility model discloses a filtering device for fuel cell current collection electrode slurry, which comprises a filter screen and a barrel body which is respectively provided with a feed inlet, a discharge outlet and an air exhaust opening, wherein the feed inlet is arranged on the upper surface of the barrel body; the barrel body is internally provided with a material receiving seat for placing a material receiving barrel, at least two wheels are connected below the material receiving seat, and the material receiving seat can be slidably placed at the bottom of the barrel body through the wheels. The utility model discloses a to high efficiency, the fine and smooth filtration of collecting electrode thick liquids, and be convenient for change built-in material container that connects, improved production efficiency, reduced manufacturing cost, still greatly reduced raw materials loss degree is fit for serialization production.
Description
Technical Field
The utility model relates to a technical field is made to fuel cell current collection electrode thick liquids, especially relates to a filter equipment for current collection electrode thick liquids.
Background
The production and use of the collecting electrode slurry are closely related to the fineness of the product, the collecting electrode slurry usually generates silver flakes in the process of grinding by a three-roll mill and rubbing with the wall of a container in the manufacturing process, and the raw materials used by the collecting electrode slurry, such as silver powder and glass powder, can be mixed with impurities and large-particle-size materials, and if the raw materials are not filtered, the printing quality and efficiency can be affected.
The existing methods for filtering the slurry mainly comprise: manual filtration, the filtration method has large waste of human resources, low filtration efficiency and long filtration time; extruding and filtering, namely after the slurry is placed into a container with a filter screen at the bottom, driving a flexible paddle to rotate by a motor, so that the paddle cuts and extrudes the current collecting electrode slurry on the filter screen, and the current collecting electrode slurry passes through the filter screen, and large-particle-size raw materials, impurities and silver sheets are left on the filter screen; however, due to the long-term shearing and extrusion of the paddle, the filter screen is often damaged, so that silver sheets and the like pass through the filter screen, and the filtering quality is affected. In addition, current filter equipment often directly falls into the container on the filter equipment with the current collection electrode thick liquids after filtering, and continuous production needs a plurality of filter equipment, and changes the container and waste time and energy, and it is serious to have the loss, and production efficiency hangs down and manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filter equipment for fuel cell current collection electrode thick liquids, this a filter equipment for fuel cell current collection electrode thick liquids has realized high efficiency, fine and smooth filtration to current collection electrode thick liquids, and is convenient for change built-in material receiving container, has improved production efficiency, has reduced manufacturing cost, and still greatly reduced raw materials loss degree is fit for serialization production.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a filtering device for fuel cell collecting electrode slurry comprises a filter screen and a barrel body which is respectively provided with a feed inlet, a discharge outlet and an air exhaust opening, wherein the feed inlet is arranged on the upper surface of the barrel body;
the filter device is characterized in that a material receiving seat used for placing a material receiving barrel is arranged in the barrel body, at least two wheels are connected below the material receiving seat, the material receiving seat can be slidably placed at the bottom of the barrel body through the wheels, when the filter device is in a filtering state, the material receiving seat used for placing the material receiving barrel moves to the position under the filter screen, and when the filter device finishes filtering, the material receiving barrel moves to the outside of the barrel body from the discharge port along with the material receiving seat.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, 6 wheels are installed on the lower surface of the material receiving seat at equal intervals along the circumferential direction.
2. In the above scheme, at least one of the wheels is provided with a locking member.
3. In the above scheme, the feed inlet is a circular through hole, and the discharge outlet is a square through hole.
4. In the scheme, the sealing ring is arranged at the joint of the sealing cover and the discharge hole.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model is used for filter equipment of fuel cell current collection electrode thick liquids, it has realized high efficiency, fine and smooth filtration to current collection electrode thick liquids, and is convenient for change built-in material receiving container, has improved production efficiency, has reduced manufacturing cost, and still greatly reduced raw materials loss degree is fit for serialization production.
Drawings
FIG. 1 is a schematic structural diagram of a filtering device for a fuel cell current collecting electrode slurry according to the present invention;
fig. 2 is a partial structure front view of the filtering device for fuel cell current collecting electrode slurry of the present invention.
In the above drawings: 2. A barrel body; 3. a feed inlet; 4. a discharge port; 5. a sealing cover; 6. a receiving seat; 7. a wheel; 8. an air exhaust port.
Detailed Description
Example 1: a filtering device for fuel cell collecting electrode slurry comprises a filter screen and a barrel body 2 which is respectively provided with a feed inlet 3, a discharge outlet 4 and an air exhaust opening 8, wherein the feed inlet 3 is arranged on the upper surface of the barrel body 2, the filter screen is arranged on the feed inlet 3, the discharge outlet 4 is arranged on the side wall of the barrel body 2, a sealing cover 5 is rotatably arranged on the discharge outlet 4, and the air exhaust opening 8 is connected with a vacuum generator;
the utility model discloses a filter device, including staving 2, be provided with one in the staving 2 and be used for placing the material receiving seat 6 that connects the storage bucket, this material receiving seat 6 below is connected with two at least wheels 7, material receiving seat 6 places in the bottom of staving 2 through wheel 7 slidable, and when filter equipment was in the filtration state, placed the material receiving seat 6 that connects the storage bucket and removed to the filter screen under, when filter equipment accomplished the filtration, the material receiving bucket removed to the staving 2 outside from discharge gate 4 along with material receiving seat 6.
The 6 wheels 7 are arranged on the lower surface of the material receiving seat 6 at equal intervals along the circumferential direction; at least one of the wheels 7 is provided with a locking piece; a feeding funnel is connected above the feeding hole 3.
Example 2: a filtering device for fuel cell collecting electrode slurry comprises a filter screen and a barrel body 2 which is respectively provided with a feed inlet 3, a discharge outlet 4 and an air exhaust opening 8, wherein the feed inlet 3 is arranged on the upper surface of the barrel body 2, the filter screen is arranged on the feed inlet 3, the discharge outlet 4 is arranged on the side wall of the barrel body 2, a sealing cover 5 is rotatably arranged on the discharge outlet 4, and the air exhaust opening 8 is connected with a vacuum generator;
the utility model discloses a filter device, including staving 2, be provided with one in the staving 2 and be used for placing the material receiving seat 6 that connects the storage bucket, this material receiving seat 6 below is connected with two at least wheels 7, material receiving seat 6 places in the bottom of staving 2 through wheel 7 slidable, and when filter equipment was in the filtration state, placed the material receiving seat 6 that connects the storage bucket and removed to the filter screen under, when filter equipment accomplished the filtration, the material receiving bucket removed to the staving 2 outside from discharge gate 4 along with material receiving seat 6.
The feed port 3 is a circular through hole, and the discharge port 4 is a square through hole; a sealing ring is arranged at the joint of the sealing cover 5 and the discharge hole 4; a feeding funnel is connected above the feeding hole 3.
During the use, close sealed lid, fill the feed inlet of filter screen top with the current collection electrode thick liquids of paste for be encapsulated situation in the barrel, outwards bleed through the extraction opening again, form pressure differential in filter screen both sides, make current collection electrode thick liquids pass through the filter screen under the pressure differential effect, fall into the receiving bucket on the material receiving seat, be close a certain amount through filterable current collection electrode thick liquids in the receiving bucket, open sealed lid, remove through the wheel and will connect the receiving bucket on the material receiving seat to shift out the barrel, put into the barrel again behind the more new receiving bucket, so reciprocal.
When the filtering device for the fuel cell collecting electrode slurry is adopted, the efficient and fine filtering of the collecting electrode slurry is realized, the built-in material receiving container is convenient to replace, the production efficiency is improved, the production cost is reduced, the loss degree of raw materials is greatly reduced, and the filtering device is suitable for continuous production.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. A filter device for a fuel cell collector electrode slurry, characterized in that: the filter screen type vacuum barrel comprises a filter screen and a barrel body (2) which is provided with a feed inlet (3), a discharge outlet (4) and an air extraction opening (8) respectively, wherein the feed inlet (3) is arranged on the upper surface of the barrel body (2), the filter screen is arranged on the feed inlet (3), the discharge outlet (4) is arranged on the side wall of the barrel body (2), a sealing cover (5) is rotatably arranged on the discharge outlet (4), and the air extraction opening (8) is connected with a vacuum generator;
the novel filter is characterized in that a material receiving seat (6) for placing a material receiving barrel is arranged in the barrel body (2), at least two wheels (7) are connected below the material receiving seat (6), the material receiving seat (6) can be slidably placed at the bottom of the barrel body (2) through the wheels (7), when the filter device is in a filtering state, the material receiving seat (6) for placing the material receiving barrel moves to the position under a filter screen, and when the filter device completes filtering, the material receiving barrel moves to the outside of the barrel body (2) from the discharge port (4) along with the material receiving seat (6).
2. The filtration device for a fuel cell collecting electrode slurry according to claim 1, characterized in that: the 6 wheels (7) are arranged on the lower surface of the material receiving seat (6) at equal intervals along the circumferential direction.
3. The filtration device for a fuel cell collecting electrode slurry according to claim 1 or 2, characterized in that: at least one of the wheels (7) is provided with a locking piece.
4. The filtration device for a fuel cell collecting electrode slurry according to claim 1, characterized in that: the feed inlet (3) is a circular through hole, and the discharge outlet (4) is a square through hole.
5. The filtration device for a fuel cell collecting electrode slurry according to claim 1, characterized in that: and a sealing ring is arranged at the joint of the sealing cover (5) and the discharge hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023319930.3U CN214344884U (en) | 2020-12-31 | 2020-12-31 | Filtering device for fuel cell current collecting electrode slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023319930.3U CN214344884U (en) | 2020-12-31 | 2020-12-31 | Filtering device for fuel cell current collecting electrode slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214344884U true CN214344884U (en) | 2021-10-08 |
Family
ID=77951945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023319930.3U Active CN214344884U (en) | 2020-12-31 | 2020-12-31 | Filtering device for fuel cell current collecting electrode slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214344884U (en) |
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2020
- 2020-12-31 CN CN202023319930.3U patent/CN214344884U/en active Active
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