Activated carbon filter convenient for replacing activated carbon

Abstract

The utility model relates to the technical field of filters, and discloses an activated carbon filter convenient for replacing activated carbon, which comprises a filter main body. Water flows into the filter main body through the water inlet, the filter plate filters large impurities in water, the large impurities are filtered through the activated carbon on the placement plate after primary filtration, the filtered water flows down from the placement plate through the downflow groove and is discharged from the water outlet, and the activated carbon needs to be replaced and the filter plate needs to be cleaned for long-time filtration. A first door plate is opened, a filter plate is pulled out through a telescopic frame for cleaning, then a second door plate is opened, a first electric telescopic rod is driven to drive a baffle to rise, activated carbon is moved to a placement table, and then new activated carbon is placed on the placement table; and then new activated carbon is placed on a placement groove in a placement plate through a clamping plate, the structure is simple, the activated carbon is rapidly replaced, then water is preliminarily filtered through a filter plate, and it is guaranteed that the service time of the activated carbon is longer.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to an activated carbon filter which is convenient for replacing activated carbon. Background Art

[0002] In the water quality pretreatment system, the activated carbon filter can adsorb the residual chlorine that cannot be removed in the previous stage filtration to prevent the subsequent reverse osmosis membrane from being oxidized and degraded. At the same time, it also adsorbs pollutants such as small molecular organic matter leaked from the previous stage. It has a more obvious adsorption and removal effect on odor, colloids, pigments, heavy metal ions, etc. in water, and also has the effect of reducing COD.

[0003] After searching, the utility model patent announcement number is CN 216808351 U. It is proposed that the utility model belongs to the field of filter technology, and specifically discloses an activated carbon filter that is easy to replace activated carbon, including a filter body, an upper cover, a lifting groove and a bottom plate. The position near the bottom of the filter body is fixedly connected to a limiting plate, and the inner surface wall of the filter body is evenly provided with a plurality of sliding grooves above the limiting plate. A bottom plate is arranged above the limiting plate, and a plurality of sliding blocks are evenly fixedly connected to the outer side of the bottom plate. A lifting groove is arranged on one side of the filter body, and a screw rod is arranged near the middle position inside the lifting groove. A transmission block matching with the screw rod is connected to one side of the slider, and the screw rod passes through the transmission block and the bottom of the lifting groove and is connected to a first bevel gear. A mounting plate is fixedly connected to one side of the filter body below the lifting groove, and a rotating motor is arranged on the mounting plate. The driving shaft of the rotating motor is connected to a second bevel gear, and an upper cover is arranged on the top of the filter body.

[0004] It is inconvenient and difficult to replace the activated carbon in the existing activated carbon filter, which increases the workload of the staff. Then the activated carbon filter filters through a single activated carbon, and the larger impurities in the water are adsorbed on the surface of the activated carbon, which greatly reduces the filtering efficiency of the activated carbon. Utility Model Content

[0005] The utility model aims to provide an activated carbon filter which is easy to replace activated carbon, thereby solving the problem in the background art that activated carbon is inconvenient to replace, larger impurities in water are adsorbed on the surface of activated carbon, thus greatly reducing the filtering efficiency of activated carbon.

[0006] The embodiment of the present application provides an activated carbon filter that is easy to replace activated carbon, including a filter body, the left end of the surface side of the filter body is fixedly connected to a water inlet, the right end of the surface side of the filter body is fixedly connected to a water outlet, the upper end of the interior of the filter body is fixedly connected to a first electric telescopic rod, the lower end of the surface of the first electric telescopic rod is fixedly connected to a baffle, the lower end of the interior of the filter body is fixedly connected to a placement plate, the right end of the interior of the filter body is connected to a second electric telescopic rod, the left end of the surface side of the second electric telescopic rod is fixedly connected to a movable plate, the front end of the surface side of the movable plate is fixedly connected to a third electric telescopic rod, the front end of the surface of the third electric telescopic rod is fixedly connected to a clamping plate, the upper end of the interior of the filter body is fixedly connected to a telescopic frame, the right end of the surface side of the telescopic frame is fixedly connected to a filter plate, and the lower end of the interior of the filter body is fixedly connected to a placement table.

[0007] By adopting the above technical scheme, water flows into the interior of the filter body through the water inlet, and the filter plate filters larger impurities in the water. After the initial filtration, it is filtered by the activated carbon on the placement plate. The filtered water is placed on the placement plate through the lower flow trough and discharged from the water outlet. Long-term filtration requires replacement of the activated carbon and cleaning of the filter plate. The first door panel is opened, and the filter plate is pulled out through the telescopic frame for cleaning, and then the second door panel is opened, and the first electric telescopic rod is driven to drive the baffle to rise, and then the second electric telescopic rod is driven to push the moving plate to move, so that when the clamping plate moves to the activated carbon position, the third electric telescopic rod is driven to drive the clamping plate to clamp the used activated carbon, and the second electric telescopic rod is extended to move the activated carbon to the placement table. The staff takes it out, and then puts new activated carbon on the placement table, and then places the new activated carbon on the placement slot on the placement plate through the clamping plate.

[0008] Optionally, a first door panel is provided at the left end of the front side of the filter body.

[0009] By adopting the above technical solution, it is convenient for users to clean the filter plate.

[0010] Optionally, a second door panel is provided at the left end of the front side of the filter body.

[0011] By adopting the above technical solution, the user is guaranteed to replace the activated carbon.

[0012] Optionally, two groups of support plates are fixedly connected to the upper end of the surface of the placement table.

[0013] By adopting the above technical solution, the activated carbon is supported, making it convenient for users to take it out.

[0014] Optionally, a placement groove is provided at the upper end of the placement plate, and a water flow groove is provided at the lower end of the placement groove.

[0015] By adopting the above technical solution, the activated carbon is placed to prevent it from being washed out by the running water.

[0016] Optionally, a rubber layer is provided on the surface of the clamping plate.

[0017] By adopting the above technical solution, the protectiveness of the clamping to the activated carbon is guaranteed.

[0018] Optionally, the filter plate is inclined at an angle of 45 degrees.

[0019] By adopting the above technical solution, it is ensured that larger impurities in the water are filtered and the filter plate is prevented from being blocked by larger impurities at a parallel angle.

[0020] Optionally, there are two groups of the second electric telescopic rods, and the two groups of the second electric telescopic rods surround each other with the distribution center of the movable plate.

[0021] By adopting the above technical solution, the overall stability of the activated carbon is guaranteed when it is moved.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The technical solution of the present application allows water to flow into the interior of the filter body through the water inlet, and the filter plate filters larger impurities in the water. After the initial filtration, it is filtered by the activated carbon on the placement plate, and the filtered water flows down the placement plate through the lower flow trough and is discharged from the water outlet. Long-term filtration requires replacement of the activated carbon and cleaning of the filter plate. The first door panel is opened, and the filter plate is pulled out through the telescopic frame for cleaning, and then the second door panel is opened, and the first electric telescopic rod is driven to drive the baffle to rise, and then the second electric telescopic rod is driven to push the moving plate to move, so that when the clamping plate moves to the activated carbon position, the third electric telescopic rod is driven to drive the clamping plate to clamp the used activated carbon, and the second electric telescopic rod is extended and retracted to move the activated carbon to the placement table, and the staff takes it out, and then puts new activated carbon on the placement table, and then places the new activated carbon on the placement slot on the placement plate through the clamping plate. The structure is simple, the activated carbon can be quickly replaced, and then the water is preliminarily filtered through the filter plate, so as to ensure that the activated carbon can be used for a longer time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0025] Figure 1 This is a schematic diagram of the overall structure of an activated carbon filter that is easy to replace activated carbon in the utility model;

[0026] Figure 2 This is a schematic diagram of the overall side structure of an activated carbon filter that is easy to replace activated carbon in the utility model;

[0027] Figure 3 This is a schematic diagram of the overall internal uniformly distributed parts structure of an activated carbon filter that is convenient for replacing activated carbon in the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the structure of evenly distributed parts on the overall side of an activated carbon filter which is convenient for replacing activated carbon.

[0029] In the figure: 1. filter body; 2. water inlet; 3. water outlet; 4. first door panel; 5. second door panel; 6. first electric telescopic rod; 7. baffle; 8. second electric telescopic rod; 9. moving plate; 10. third electric telescopic rod; 11. clamping plate; 12. placement table; 13. telescopic frame; 14. filter plate; 15. placement plate. DETAILED DESCRIPTION

[0030] See also Figure 1-4 The utility model provides a technical solution: an activated carbon filter which is easy to replace activated carbon, comprising a filter body 1, a water inlet 2 is fixedly connected to the left end of the surface side of the filter body 1, a water outlet 3 is fixedly connected to the right end of the surface side of the filter body 1, a first electric telescopic rod 6 is fixedly connected to the upper end of the interior of the filter body 1, a baffle 7 is fixedly connected to the lower end of the surface of the first electric telescopic rod 6, a placement plate 15 is fixedly connected to the lower end of the interior of the filter body 1, a second electric telescopic rod 8 is connected to the right end of the interior of the filter body 1, a moving plate 9 is fixedly connected to the left end of the surface side of the second electric telescopic rod 8, a third electric telescopic rod 10 is fixedly connected to the front end of the surface side of the moving plate 9, a clamping plate 11 is fixedly connected to the front end of the surface of the third electric telescopic rod 10, a telescopic frame 13 is fixedly connected to the upper end of the interior of the filter body 1, a filter plate 14 is fixedly connected to the right end of the surface side of the telescopic frame 13, and a placement table 12 is fixedly connected to the lower end of the interior of the filter body 1.

[0031] In the above technical scheme, water flows into the interior of the filter body 1 through the water inlet 2, and the filter plate 14 filters larger impurities in the water. After the initial filtration, it is filtered through the activated carbon on the placement plate 15. The filtered water is placed on the plate 15 through the lower flow channel and discharged from the water outlet 3. Long-term filtration requires replacement of the activated carbon and cleaning of the filter plate 14. The first door panel 4 is opened, and the filter plate 14 is pulled out through the telescopic frame 13 for cleaning, and then the second door panel 5 is opened, and the first electric telescopic rod 6 is driven to drive the baffle 7 to rise, and then the second electric telescopic rod 8 is driven to push the moving plate 9 to move, so that when the clamping plate 11 moves to the activated carbon position, the third electric telescopic rod 10 is driven to drive the clamping plate 11 to clamp the used activated carbon, and the second electric telescopic rod 8 is extended and retracted to move the activated carbon to the placement table 12. The staff takes it out, and then puts new activated carbon on the placement table 12, and then places the new activated carbon on the placement groove on the placement plate 15 through the clamping plate 11.

[0032] In the technical solution of the utility model, if Figure 1 As shown, a first door panel 4 is provided at the left end of the front side of the filter body 1 to facilitate the user to clean the filter plate 14 .

[0033] In the technical solution of the utility model, if Figure 1 As shown, a second door panel 5 is provided at the left end of the front side of the filter body 1 to ensure that the user can replace the activated carbon.

[0034] In the technical solution of the utility model, if Figure 4 As shown, two groups of support plates are fixedly connected to the upper end of the surface of the placement table 12 to support the activated carbon and facilitate the user to take it out.

[0035] In the technical solution of the utility model, if Figure 3 As shown, a placement groove is provided at the upper end of the placement plate 15, and a water flow groove is provided at the lower end of the placement groove to place the activated carbon and prevent the activated carbon from being washed out by the running water.

[0036] In the technical solution of the utility model, if Figure 4 As shown, the surface of the clamping plate 11 is provided with a rubber layer to ensure the protectiveness of the clamping plate to the activated carbon.

[0037] In the technical solution of the utility model, if Figure 4 As shown, the filter plate 14 is inclined at a 45-degree angle to ensure that larger impurities in the water are filtered and to prevent the filter plate 14 from being blocked by larger impurities at a parallel angle.

[0038] In the technical solution of the utility model, if Figure 4As shown, there are two groups of second electric telescopic rods 8, and the two groups of second electric telescopic rods 8 surround each other with the movable plate 9 distributed at the center, so as to ensure the overall stability when the activated carbon is moved.

[0039] During use, water flows into the interior of the filter body 1 through the water inlet 2, and the filter plate 14 filters larger impurities in the water. After the initial filtration, it is filtered through the activated carbon on the placement plate 15, and the filtered water is placed on the plate 15 through the lower flow channel and discharged from the water outlet 3. Long-term filtration requires replacement of the activated carbon and cleaning of the filter plate 14. The first door panel 4 is opened, and the filter plate 14 is pulled out through the telescopic frame 13 for cleaning, and then the second door panel 5 is opened, and the first electric telescopic rod 6 is driven to drive the baffle 7 to rise, and then the second electric telescopic rod 8 is driven to push the moving plate 9 to move, so that when the clamping plate 11 moves to the activated carbon position, the third electric telescopic rod 10 is driven to drive the clamping plate 11 to clamp the used activated carbon, and the second electric telescopic rod 8 is extended and retracted to move the activated carbon to the placement table 12. The staff takes it out, and then puts new activated carbon on the placement table 12, and then places the new activated carbon on the placement groove on the placement plate 15 through the clamping plate 11.

Claims

1. An activated carbon filter for facilitating replacement of activated carbon, comprising a filter body (1), characterized in that: The left end of the filter body (1) is fixedly connected to a water inlet (2), the right end of the filter body (1) is fixedly connected to a water outlet (3), the upper end of the filter body (1) is fixedly connected to a first electric telescopic rod (6), the lower end of the surface of the first electric telescopic rod (6) is fixedly connected to a baffle (7), the lower end of the filter body (1) is fixedly connected to a placement plate (15), the right end of the filter body (1) is connected to a second electric telescopic rod (8), the left end of the second electric telescopic rod (8) is fixedly connected to a moving plate (9), the front end of the moving plate (9) is fixedly connected to a third electric telescopic rod (10), the front end of the third electric telescopic rod (10) is fixedly connected to a clamping plate (11), the upper end of the filter body (1) is fixedly connected to a telescopic frame (13), the right end of the telescopic frame (13) is fixedly connected to a filter plate (14), and the lower end of the filter body (1) is fixedly connected to a placement table (12).

2. The activated carbon filter for facilitating replacement of activated carbon according to claim 1, characterized in that: A first door panel (4) is provided at the left end of the front side of the filter body (1).

3. The activated carbon filter for facilitating replacement of activated carbon according to claim 1, characterized in that: A second door panel (5) is provided at the left end of the front side of the filter body (1).

4. The activated carbon filter for facilitating replacement of activated carbon according to claim 1, characterized in that: Two groups of support plates are fixedly connected to the upper end of the surface of the placement table (12).

5. The activated carbon filter for facilitating replacement of activated carbon according to claim 1, characterized in that: A placement groove is provided at the upper end of the placement plate (15), and a water flow groove is provided at the lower end of the placement groove.

6. The activated carbon filter for facilitating replacement of activated carbon according to claim 1, characterized in that: The surface of the clamping plate (11) is provided with a rubber layer.

7. The activated carbon filter for facilitating replacement of activated carbon according to claim 1, characterized in that: The filter plate (14) is inclined at an angle of 45 degrees.

8. The activated carbon filter for facilitating replacement of activated carbon according to claim 1, characterized in that: There are two groups of the second electric telescopic rods (8), and the two groups of the second electric telescopic rods (8) surround each other with the movable plate (9) being the distribution center.

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