Folding type high-pressure microporous filter

Abstract

The utility model discloses a folding type high-pressure microporous filter which comprises a filter main body, the interior of the filter main body is hollow to form a filter cavity, and a folding type filter screen is arranged at the lower end of the filter cavity; a cylindrical filter seat is fixed on the top cover, and the cylindrical filter seat is arranged in the filter cavity of the filter main body; the flow guide seat is arranged at the bottom of the filter seat main body, the filter seat main body is supported by the flow guide seat through a supporting rod, and a detection device is arranged on the flow guide seat. Through multi-stage filtration, the filter can effectively remove large particles and fine impurities in water, ensures that the quality of finally discharged water reaches a high standard, and is suitable for various industrial and civil requirements.

Description

Technical Field

[0001] The utility model relates to a filter, in particular to a foldable high-pressure microporous filter. Background Art

[0002] In the field of water treatment, filters, as important equipment, are widely used in industrial and civil scenarios to remove impurities and pollutants in water. However, there are some deficiencies in the existing filter technologies:

[0003] Many traditional filters lack a multi-stage filtration design and cannot effectively remove large particles and fine impurities in water, resulting in unqualified final effluent quality and unable to meet strict water use requirements.

[0004] The replacement and cleaning processes of existing filters are complex, and users need to spend more time and energy on maintenance, increasing the operating cost and labor cost. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a foldable high-pressure microporous filter to solve the problems in the background art.

[0006] The foldable high-pressure microporous filter of the utility model is realized through the following technical solutions, including:

[0007] A filter main body, the inside of the filter main body is hollow to form a filtering cavity, and a foldable filter screen is arranged at the lower end of the filtering cavity;

[0008] A top cover, a cylindrical filter seat is fixed on the top cover, and the cylindrical filter seat is placed in the filtering cavity of the filter main body;

[0009] A diversion seat, the diversion seat is arranged at the bottom of the filter seat main body and supports the filter seat main body through a support rod, and a detection device is arranged on the diversion seat.

[0010] As a preferred technical solution, electric lifting rods are arranged on both sides of the filter seat main body, and the output shaft of the electric lifting rod is connected with the connecting piece of the top cover, thereby driving the top cover to lift.

[0011] As a preferred technical solution, a connecting seat is arranged on the inner side of the top cover, and the cylindrical filter seat is threadedly connected below the connecting seat;

[0012] A water inlet pipe is arranged on the top cover, and the water inlet end of the water inlet pipe corresponds to the water inlet of the cylindrical filter seat.

[0013] As a preferred technical solution, the cylindrical filter seat includes a cylinder body and a first filter screen and a second filter screen arranged inside the cylinder body;

[0014] The first filter screen is arranged inside the cylinder body and corresponds to the position of the water inlet. The second filter screen is placed outside the first filter screen, and a water passing groove is formed between the second filter screen and the outer side of the cylinder body. The water passing groove corresponds to the position of the folding filter screen, and the water in the filter body is finally filtered by the folding filter screen.

[0015] As a preferred technical solution, a guiding groove is arranged on the side surface of the filtering cavity, and a guiding block corresponding to the guiding groove is arranged on the side surface of the folding filter screen. The folding filter screen is guidingly arranged in the filtering cavity through the guiding groove and the guiding block, thereby realizing the installation of the folding filter screen.

[0016] As a preferred technical solution, a water outlet is arranged at the bottom of the filter body, and the water outlet corresponds to the position of the diversion seat. The filtered water is discharged into the diversion seat through the valve at the water outlet, and the water quality is detected by the detection device on the guiding seat.

[0017] As a preferred technical solution, a qualified outlet and an unqualified outlet are arranged at the bottom of the diversion seat.

[0018] The beneficial effects of the present utility model are as follows:

[0019] Through multi-stage filtration, the filter of the present utility model can effectively remove large particles and fine impurities in water, ensuring that the finally discharged water quality reaches a high standard, and is suitable for various industrial and civil needs.

[0020] Through the arrangement of the folding filter screen, the present utility model increases the filtration area, while maintaining the compactness of the equipment, is suitable for installation in an environment with limited space, and improves the adaptability of the equipment.

[0021] By providing an electric lifting rod, the present utility model allows the user to conveniently lift the top cover, simplifies the process of replacing and cleaning the filter screen, thereby reducing the maintenance cost and time, and improving the usability of the equipment.

[0022] By equipping with a detection device, the present utility model can monitor the qualifiedness of the filtered water quality in real time; automatically control the valves of the qualified outlet and the unqualified outlet according to the detection results, ensuring that the water quality meets the use standards and enhancing the safety. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1Schematic three-dimensional structure diagram of the present utility model;

[0025] Figure 2 Schematic unfolded structure diagram of the present utility model;

[0026] Figure 3 Schematic front structure diagram of the filter body of the present utility model;

[0027] Figure 4 Schematic exploded structure diagram of the filter body of the present utility model;

[0028] Figure 5 Schematic structure diagram of the top cover of the present utility model;

[0029] Figure 6 Schematic cross-sectional structure diagram of the cylindrical filter base of the present utility model.

[0030] Explanation of reference numerals:

[0031] 1. Filter body; 2. Top cover; 3. Flow guide seat; 4. Filter chamber; 5. Folding filter net; 6. Cylindrical filter base; 7. Support rod; 8. Electric lifting rod; 9. Connecting piece; 10. Water inlet pipe; 11. Water inlet; 12. Cylinder body; 13. First filter net; 14. Second filter net; 15. Water overflow tank; 16. Guide groove; 17. Guide block; 18. Water outlet; 19. Qualified outlet; 20. Unqualified outlet. Detailed implementation manners

[0032] All features disclosed in this specification, or all steps in the disclosed methods or processes, except for mutually exclusive features and / or steps, can be combined in any manner.

[0033] As Figures 1 - 3 shown, a folding high-pressure microporous filter of the present utility model includes a filter body 1, a hollow filter chamber 4 is formed inside the filter body 1, and a folding filter net 5 is arranged at the lower end of the filter chamber 4;

[0034] It further includes a top cover 2, a cylindrical filter base 6 is fixed on the top cover 2, and the cylindrical filter base 6 is placed inside the filter chamber 4 of the filter body 1;

[0035] It further includes a flow guide seat 3, the flow guide seat 3 is arranged at the bottom of the filter base body, and the filter base body is supported by a support rod 7, and a detection device is arranged on the flow guide seat 3.

[0036] Wherein, electric lifting rods 8 are arranged on both sides of the filter base body, and the output shaft of the electric lifting rod 8 is connected to the connecting piece 9 of the top cover 2, thereby driving the top cover 2 to lift.

[0037] As Figure 5As shown in the figure, a connecting seat is provided inside the top cover 2, and the cylindrical filter seat 6 is threadedly connected below the connecting seat;

[0038] A water inlet pipe 10 is provided on the top cover 2, and the water inlet end of the water inlet pipe 10 corresponds to the water inlet 11 of the cylindrical filter seat 6.

[0039] As Figure 6 shown in the figure, the cylindrical filter seat 6 includes a cylinder 12, a first filter net 13 and a second filter net 14 provided inside the cylinder 12;

[0040] The first filter net 13 is arranged inside the cylinder 12 and corresponds to the position of the water inlet 11. The second filter net 14 is placed outside the first filter net 13, and a water passing groove 15 is formed between the second filter net 14 and the outside of the cylinder 12. The water passing groove 15 corresponds to the position of the folding filter net 5, and the water in the filter body 1 is finally filtered by the folding filter net 5.

[0041] As Figure 4 shown in the figure, a guide groove 16 is provided on the side of the filter cavity 4, and a guide block 17 corresponding to the guide groove 16 is provided on the side of the folding filter net 5. The folding filter net 5 is guided and arranged in the filter cavity 4 through the guide groove 16 and the guide block 17, thereby realizing the installation of the folding filter net 5.

[0042] In addition, a water outlet 18 is provided at the bottom of the filter body 1, and the water outlet 18 corresponds to the position of the diversion seat 3. The filtered water is discharged into the diversion seat 3 through the valve at the water outlet 18, and the water quality is detected by the detection device on the guide seat.

[0043] In addition, a qualified outlet 19 and an unqualified outlet 20 are provided at the bottom of the diversion seat 3; when the detection device detects that the water quality is qualified, the valve of the qualified outlet 19 is opened, and when the detection device detects that the water quality is unqualified, the valve of the unqualified outlet 20 is opened.

[0044] The working principle is as follows:

[0045] The water to be filtered enters the filter body through the water inlet pipe; the water inlet end corresponds to the water inlet of the cylindrical filter seat to ensure smooth water flow into the filter cavity; the water first passes through the first filter net in the cylindrical filter seat; this filter net is used to remove larger particles in the water to ensure relatively clean water quality for the next step of filtration; after the water passes through the first filter net, it flows to the second filter net;

[0046] Further filter the fine particles in the water to enhance the filtering effect; the water flows into the filter chamber and passes through the folded filter screen; the water is finally finely filtered to ensure that the tiny impurities remaining in the water are completely removed; during the filtering process, the water flows through the cooperation of the guide groove and the guide block to guide the installation and positioning of the folded filter screen to ensure its stability and working efficiency in the filter chamber; the filtered water flows out through the bottom water outlet of the filter body and enters the guide seat; the water outlet at the bottom of the filter corresponds to the guide seat, and the introduction of the water flow is controlled by the valve;

[0047] The guide seat is equipped with a detection device to monitor the outflowing water quality in real time; if the water quality is detected to be qualified, the valve of the qualified outlet will be opened to discharge the qualified water; if the water quality is unqualified, the valve of the unqualified outlet will be opened to discharge the unqualified water to avoid affecting the subsequent system;

[0048] The filter is connected to the top cover through a connecting piece by setting an electric lifting rod; the height of the top cover can be adjusted through the action of the electric lifting rod, which is convenient for replacing and cleaning the filter and enhancing the maintenance convenience of the equipment.

[0049] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A foldable high-pressure microporous filter, characterized in that: include: A filter body (1), wherein the interior of the filter body (1) is hollow to form a filter cavity (4), and a folded filter screen (5) is provided at the lower end of the filter cavity (4); A top cover (2), wherein a cartridge filter seat (6) is fixed on the top cover (2), and the cartridge filter seat (6) is placed in the filter cavity (4) of the filter body (1); The flow guide seat (3) is arranged at the bottom of the filter seat body and supports the filter seat body through a support rod (7), and a detection device is arranged on the flow guide seat (3).

2. The foldable high-pressure microporous filter according to claim 1, characterized in that: Electric lifting rods (8) are provided on both sides of the filter seat body, and the output shafts of the electric lifting rods (8) are connected to the connecting pieces (9) of the top cover (2).

3. The foldable high-pressure microporous filter according to claim 1, characterized in that: A connecting seat is provided on the inner side of the top cover (2), and a cylindrical filter seat (6) is threadedly connected to the bottom of the connecting seat; A water inlet pipe (10) is provided on the top cover (2), and the water inlet end of the water inlet pipe (10) corresponds to the position of the water inlet (11) of the cartridge filter seat (6).

4. The foldable high-pressure microporous filter according to claim 1, characterized in that: The cartridge filter seat (6) comprises a cartridge body (12) and a first filter screen (13) and a second filter screen (14) arranged inside the cartridge body (12); The first filter screen (13) is arranged on the inner side of the cylinder (12) and corresponds to the position of the water inlet (11); the second filter screen (14) is placed on the outer side of the first filter screen (13); a water trough (15) is formed between the second filter screen (14) and the outer side of the cylinder (12); and the water trough (15) corresponds to the position of the foldable filter screen (5).

5. The foldable high-pressure microporous filter according to claim 1, characterized in that: A guide groove (16) is arranged on the side of the filter cavity (4), a guide block (17) corresponding to the guide groove (16) is arranged on the side of the foldable filter screen (5), and the foldable filter screen (5) is guided and arranged in the filter cavity (4) by the guide groove (16) and the guide block (17).

6. The foldable high-pressure microporous filter according to claim 1, characterized in that: A water outlet (18) is provided at the bottom of the filter body (1), and the water outlet (18) corresponds to the position of the flow guide seat (3).

7. The foldable high-pressure microporous filter according to claim 1, characterized in that: The bottom of the flow guide seat (3) is provided with a qualified outlet (19) and an unqualified outlet (20).

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