Ceramic filter plate and connecting structure thereof

Abstract

The utility model relates to the technical field of filter equipment, and particularly discloses a ceramic filter plate and a connecting structure of the ceramic filter plate, which comprise a positioning frame, a first ceramic filter plate and a second ceramic filter plate, the positioning frame is provided with a water outlet pipe and a connecting pin; the first ceramic filter plate is fixedly connected with one surface of the positioning frame; the second ceramic filter plate is fixedly connected with the other surface of the positioning frame; a water cavity is formed among the first ceramic filter plate, the positioning frame and the second ceramic filter plate, and the water cavity is configured to be communicated with the water outlet pipe; the connecting pin is positioned outside the water cavity and is used for providing a connecting point for the connector, so that the adjacent ceramic filter plates can be connected by the connector; a supporting part is arranged in the water cavity and is used for supporting the first ceramic filter plate and the second ceramic filter plate; and during use, the adjacent ceramic filter plates can be bridged by adopting a connecting device, so that the stress performance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering equipment, and particularly relates to a ceramic filter plate. Background Art

[0002] As a core component of a ceramic filter press, the ceramic filter plate has been widely used in the filtration and dehydration of mine concentrates and the solid-liquid separation in industries such as coal, fine chemicals, papermaking, pharmaceuticals, chemical fibers, food, and environmental protection.

[0003] The patent with the application number 201620793122.5 proposes a ceramic filter plate, which bridges diaphragm one and diaphragm two by means of a limiting component provided at the top of the substrate, so as to achieve the purpose of improving the stress performance; in order to further improve the stress stability of the ceramic filter plate during combined use, the present disclosure has made improvements. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a ceramic filter plate, which can bridge adjacent ceramic filter plates by means of connecting devices during combined use, so as to improve the stress stability.

[0005] To solve the above problems, the utility model adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a ceramic filter plate, which includes a positioning frame, a first ceramic filter plate, and a second ceramic filter plate.

[0007] The positioning frame has a water outlet pipe and a connecting pin.

[0008] The first ceramic filter plate is configured to be fixedly connected to one side of the positioning frame.

[0009] The second ceramic filter plate is configured to be fixedly connected to the other side of the positioning frame.

[0010] A water cavity is formed among the first ceramic filter plate, the positioning frame, and the second ceramic filter plate, and the water cavity is configured to communicate with the water outlet pipe.

[0011] The connecting pin is located outside the water cavity and is used to provide a connection point so that a connecting component can connect adjacent ceramic filter plates.

[0012] A support component is arranged in the water cavity and is used to support the first ceramic filter plate and the second ceramic filter plate.

[0013] At least part of the support component has a first gap with the first ceramic filter plate, and at least part of the support component has a second gap with the second ceramic filter plate; and / or a plurality of flow holes are arranged on the support component for the purified water in the water cavity to flow through.

[0014] In the ceramic filter plate provided by at least one embodiment of the present disclosure, the support member includes: a connecting frame and support columns.

[0015] The support columns are arranged on the connecting frame, and the support columns are used to abut against the first ceramic filter plate and the second ceramic filter plate.

[0016] The support columns and the connecting frame are integrally provided.

[0017] In the ceramic filter plate provided by at least one embodiment of the present disclosure, the connecting frame is arranged in a V shape.

[0018] Perforations are provided on the positioning frame, and the head end of the connecting pin is inserted into the perforations and welded to the tip of the connecting frame.

[0019] Both the connecting pin and the connecting frame are welded to the positioning frame.

[0020] In the ceramic filter plate provided by at least one embodiment of the present disclosure, both ends of the support column are bonded to the first ceramic filter plate and the second ceramic filter plate respectively.

[0021] In the ceramic filter plate provided by at least one embodiment of the present disclosure, the height of the connecting frame is less than the height of the support column, and the connecting frame is suspended in the water chamber through the support column, so that a first gap is formed between the first ceramic filter plate and the connecting frame, and a second gap is formed between the second ceramic filter plate and the connecting frame.

[0022] In the ceramic filter plate provided by at least one embodiment of the present disclosure, the flow-through holes are arranged on the connecting frame and / or the support columns.

[0023] In the ceramic filter plate provided by at least one embodiment of the present disclosure, the central axes of the positioning frame and the connecting frame both coincide with the central axis of the connecting pin.

[0024] In the ceramic filter plate provided by at least one embodiment of the present disclosure, embedding parts are provided on both the first ceramic filter plate and the second ceramic filter plate.

[0025] Embedding grooves paired with the embedding parts are provided on the positioning frame, and the embedding parts are inserted into the embedding grooves.

[0026] In the ceramic filter plate provided by at least one embodiment of the present disclosure, both the first ceramic filter plate and the second ceramic filter plate are integrally provided with their respective embedding parts.

[0027] In a first aspect, the present utility model provides a connection structure of a ceramic filter plate, including a connector, and further including the above-mentioned ceramic filter plate.

[0028] The connector is arranged in a semi-circular shape, and a perforation paired with the connecting pin is arranged on the connector. The end of the connecting pin passes through the perforation and is provided with a hoop body to fix the connector.

[0029] The beneficial effects of the present utility model are as follows: By configuring a support member in the water cavity, the support member can support the first ceramic filter plate and the second ceramic filter plate, effectively improving the overall stress performance and reducing the occurrence of cracking or even breaking of the filter plate.

[0030] By being equipped with a connecting pin, when used in combination, conventional connecting components such as a double-hole connecting piece can be used to bridge adjacent ceramic filter plates, improving the stress stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0032] Figure 1 It is a view of a ceramic filter plate of the present utility model.

[0033] Figure 2 It is a sectional view of a ceramic filter plate of the present utility model.

[0034] Figure 3 It is a schematic diagram of a connection structure of a ceramic filter plate provided by the present utility model.

[0035] Figure 4 For Figure 3 an enlarged view of part A in

[0036] In the figure:

[0037] 10. Positioning frame; 11. Water outlet pipe; 12. Connecting pin; 13. Embedding groove;

[0038] 20. First ceramic filter plate;

[0039] 30. Connector;

[0040] 40. Water cavity;

[0041] 50. Support member; 51. Connecting frame; 52. Support column;

[0042] 60. Hoop body. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] Next, the technical solutions in the embodiments will be clearly and completely described in conjunction with the accompanying drawings in the embodiments. Obviously, the described embodiments are only a part of the embodiments, rather than all the embodiments.

[0044] Embodiment

[0045] As Figures 1 to 2 shown, this embodiment provides a ceramic filter plate, which includes a positioning frame 10, a first ceramic filter plate 20, and a second ceramic filter plate (not shown).

[0046] Specifically, the positioning frame 10 has a water outlet pipe 11 and a connecting pin 12.

[0047] Specifically, the first ceramic filter plate 20 is adhered to one side of the positioning frame 10 using epoxy sealant, and the second ceramic filter plate is adhered to the other side of the positioning frame 10 using epoxy sealant.

[0048] Specifically, a water cavity 40 is formed between the first ceramic filter plate 20, the positioning frame 10, and the second ceramic filter plate, and the water cavity 40 is configured to communicate with the water outlet pipe 11.

[0049] In this embodiment, the connecting pin 12 is located outside the water cavity 40, and the connecting pin 12 is used to provide a connection point. The user can use a connecting component and the connecting pin 12 to connect adjacent ceramic filter plates.

[0050] Exemplarily, the connecting component can adopt a hose clamp and a connecting piece with two holes. When in use, the connecting pin 12 is passed through the hole on the connecting piece, and then the hose clamp is used to clamp the connecting pin, thereby realizing the bridging of the ceramic filter plates.

[0051] In this embodiment, a supporting component 50 is arranged in the water cavity 40, and the supporting component 50 is used to support the first ceramic filter plate 20 and the second ceramic filter plate (not shown), improving the force stability.

[0052] In this embodiment, there is a first gap (not shown) between the supporting component 50 and the first ceramic filter plate 20, and there is a second gap (not shown) between the supporting component 50 and the second ceramic filter plate locally. By configuring the first gap and the second gap, the water to be purified can flow conveniently.

[0053] Specifically, the height of the connecting frame 51 is less than the height of the supporting column 52, and the connecting frame 51 is suspended in the water cavity 40 through the supporting column 52, so that a first gap is formed between the first ceramic filter plate 20 and the connecting frame 51, and a second gap is formed between the second ceramic filter plate and the connecting frame 51.

[0054] In this embodiment, the supporting component 50 includes a connecting frame 51 and a supporting column 52.

[0055] Specifically, the support column 52 is arranged on the connecting frame 51 and is used to abut against the first ceramic filter plate 20 and the second ceramic filter plate; the support column 52 and the connecting frame 51 are integrally arranged.

[0056] Specifically, the connecting frame 51 is arranged in a V shape, and the positioning frame 10 is provided with a perforation. The first end of the connecting pin 12 is inserted into the perforation and welded to the tip of the connecting frame 51; the connecting pin 12 is welded to the positioning frame 10. The other two ends of the connecting frame 51 are both welded to the positioning frame 10.

[0057] Furthermore, both ends of the support column 52 are adhesively bonded to the first ceramic filter plate 20 and the second ceramic filter plate respectively. The support member 50 can effectively improve the overall stress performance and reduce the occurrence of cracking or even breaking of the filter plate.

[0058] In this embodiment, the central axes of the positioning frame 10 and the connecting frame 51 both coincide with the central axis of the connecting pin 12.

[0059] In this embodiment, both the first ceramic filter plate 20 and the second ceramic filter plate are provided with embedding parts (not shown); the positioning frame 10 is provided with embedding grooves 13 that are paired with the embedding parts, and the embedding parts are inserted into the embedding grooves 13. The first ceramic filter plate 20 and the second ceramic filter plate are both integrally arranged with their respective embedding parts.

[0060] By configuring the embedding parts and the embedding grooves 13, the stress stability of the first ceramic filter plate 20 and the second ceramic filter plate can be effectively improved. At the same time, during the adhesive assembly, the embedded structure can play a role in pre-fixing, which can improve the convenience during production and increase the yield.

[0061] In some embodiments not shown, the connecting frame is provided with a plurality of flow holes (not shown), and the flow holes can allow the purified water in the water chamber 40 to flow through.

[0062] In some embodiments not shown, both the connecting frame and the support column are provided with a plurality of flow holes (not shown), and the flow holes can allow the purified water in the water chamber to flow through.

[0063] As Figure 3 and 4 shown, the present utility model further provides a connection structure for a ceramic filter plate, which includes a connector 30 and also includes the ceramic filter plate in any of the above embodiments.

[0064] The connector is arranged in a semi-circular shape. The connector 30 is provided with a perforation (not shown) that is paired with the connecting pin 12. The end of the connecting pin 12 passes through the perforation and is provided with a hoop 60. The hoop can hoop the connecting pin 12, thereby limiting and fixing the connector.

[0065] Although the embodiments of the present application have been shown and described above, the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be conceived without creative efforts shall be covered within the protection scope of the present utility model; unless expressly stated, any element, action or instruction used herein shall not be construed as critical or essential.

Claims

1. A ceramic filter plate, characterized in that: include: A positioning frame having a water outlet pipe and a connecting pin; A first ceramic filter plate, configured to be fixedly connected to one side of the positioning frame; as well as a second ceramic filter plate, configured to be fixedly connected to the other side of the positioning frame; Wherein, a water cavity is formed between the first ceramic filter plate, the positioning frame and the second ceramic filter plate, and the water cavity is configured to communicate with the water outlet pipe; The connecting pin is located outside the water cavity and is used to provide a connection point so that the connecting component can connect adjacent ceramic filter plates; A supporting component is disposed in the water cavity for supporting the first ceramic filter plate and the second ceramic filter plate; There is a first gap between at least a portion of the support component and the first ceramic filter plate, and there is a second gap between at least a portion of the support component and the second ceramic filter plate; and / or The support component is provided with a plurality of flow holes for allowing the purified water in the water cavity to flow.

2. A ceramic filter plate according to claim 1, characterized in that: The supporting component comprises: A connecting frame; and A support column, disposed on the connecting frame, and used to abut against the first ceramic filter plate and the second ceramic filter plate; Wherein, the support column and the connecting frame are integrally arranged.

3. A ceramic filter plate according to claim 2, characterized in that: The connecting frame is arranged in a V shape; The positioning frame is provided with a through hole, the head end of the connecting pin is inserted into the through hole and welded to the tip of the connecting frame; The connecting pin and the connecting frame are both welded to the positioning frame.

4. A ceramic filter plate according to claim 2, characterized in that: Both ends of the support column are bonded to the first ceramic filter plate and the second ceramic filter plate respectively.

5. A ceramic filter plate according to claim 2, characterized in that: The height of the connecting frame is smaller than the height of the supporting column, and the connecting frame is suspended in the water cavity through the supporting column, so that the first gap is formed between the first ceramic filter plate and the connecting frame, and the second gap is formed between the second ceramic filter plate and the connecting frame.

6. A ceramic filter plate according to claim 2, characterized in that: The flow holes are arranged on the connecting frame and / or the supporting column.

7. A ceramic filter plate according to claim 2, characterized in that: The central axes of the positioning frame and the connecting frame coincide with the central axis of the connecting pin.

8. A ceramic filter plate according to claim 1, characterized in that: The first ceramic filter plate and the second ceramic filter plate are both provided with an embedding portion; The positioning frame is provided with an embedding groove matched with the embedding portion, and the embedding portion is inserted into the embedding groove.

9. A ceramic filter plate according to claim 8, characterized in that: The first ceramic filter plate and the second ceramic filter plate are both integrally arranged with the embedded parts thereon.

10. A connection structure of a ceramic filter plate, comprising a connector, characterized in that: Also includes a ceramic filter plate as described in any one of claims 1-9; The connector is arranged in a semi-circular shape, and is provided with a through hole matched with the connecting pin. The end of the connecting pin passes through the through hole and is provided with a hoop body to fix the connector.

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