A filter water tank

Abstract

The utility model discloses a filter water tank, aim at arranging filter screen horizontally and along vertical direction stack, convenient for cleaning granular impurity, its technical scheme: a filter water tank, including the box, the top of box is open end, be equipped with multilayer filter screen in the box, filter screen along vertical direction stack, the mesh count of each layer filter screen increases from top to bottom, the upper portion of box is equipped with inlet pipe, the lower portion of box is equipped with outlet pipe, filter screen is located between inlet pipe and outlet pipe, the bottom of box is equipped with emptying pipe, be equipped with the limit board on the lateral wall of box, the filter screen of last layer is set up on limit board, belong to the technical field of filter equipment.

Description

Technical Field

[0001] This utility model belongs to the field of filtration equipment technology, and more specifically, relates to a water filtration tank. Background Technology

[0002] A water filter tank is used to remove particulate impurities from water while ensuring smooth water flow and high filtration efficiency.

[0003] Patent 201910567584.3 discloses a water filter tank, including a tank body, a filter component, and a support component. The tank body has a hexahedral structure, including two wide sides, two narrow sides, a top surface, and a bottom surface. The top surface of the tank body is open. The support component is located at the bottom of the tank body. The filter component includes a first filter screen, a second filter screen, and a third filter screen. A water outlet is provided at the upper center of the narrow side near the third filter screen. An overflow port is provided above the water outlet. The heights of the first filter screen, the second filter screen, and the third filter screen are all higher than the height of the overflow port. A drain port is provided at the upper center of the narrow side near the first filter screen, and a water inlet is provided below the drain port. A vent is provided at the bottom of the side wall of the tank body, and the lowest point of the vent is in contact with the bottom surface of the tank body.

[0004] The above-mentioned water filter tank has the filter screens arranged vertically. With this arrangement, particulate impurities will accumulate between the two filter screens or between the filter screens and the tank body. After a period of time, the particulate impurities will accumulate more and more, but it will be very difficult to clean them. Utility Model Content

[0005] The main purpose of this utility model is to provide a water filter tank that arranges the filter screen horizontally and stacks it vertically to facilitate the cleaning of particulate impurities.

[0006] According to a first aspect of the present invention, a water filter tank is provided, including a tank body, the top of the tank body being an open end, multiple layers of filter screens being provided in the tank body, the filter screens being stacked vertically, the mesh count of each layer of filter screens increasing from top to bottom, an inlet pipe being provided at the upper part of the tank body, an outlet pipe being provided at the lower part of the tank body, the filter screens being located between the inlet pipe and the outlet pipe, and a drain pipe being provided at the bottom of the tank body;

[0007] The side wall of the housing is provided with a limiting plate, and the bottom layer of the filter screen is mounted on the limiting plate.

[0008] In the aforementioned water filtration tank, the tank body has a cuboid structure, and the filter screen includes a rectangular frame and a mesh fixed on the rectangular frame;

[0009] The limiting plates are two in number and are disposed on the side walls of the box body on both sides along its length.

[0010] The length direction of the rectangular frame is parallel to the length direction of the box, and the rectangular frame of the bottom filter screen is mounted on the two limiting plates.

[0011] In the aforementioned water filtration tank, the mesh is fixed to the bottom of the corresponding rectangular frame.

[0012] In the aforementioned water filter tank, the distance between the top of the mesh and the corresponding top of the rectangular frame is 30–60 mm.

[0013] In the aforementioned water filter tank, handles are provided at both ends of the rectangular frame along its length.

[0014] In the aforementioned water filtration tank, the distance between the limiting plate and the bottom of the tank body is not less than 180mm.

[0015] In the aforementioned water filtration tank, there are multiple inlet pipes and multiple outlet pipes.

[0016] In the aforementioned water filtration tank, the tank body is provided with three layers of filter screens, which are divided into a first layer of filter screen, a second layer of filter screen, and a third layer of filter screen from top to bottom;

[0017] The first layer of filter screen has a mesh size of 50, the second layer of filter screen has a mesh size of 100, and the third layer of filter screen has a mesh size of 200.

[0018] In the aforementioned water filtration tank, the width of the first layer of filter screen is smaller than the width of the second layer of filter screen, and the width of the second layer of filter screen is smaller than the width of the third layer of filter screen.

[0019] The first layer of filter screen, the second layer of filter screen, and the third layer of filter screen are stacked in a stepped manner.

[0020] In the aforementioned water filter tank, the handle protrudes upwards;

[0021] The handle of the third layer filter mesh cooperates with the side wall of the box to position the second layer filter mesh;

[0022] The handle of the second layer filter screen engages with the side wall of the housing to position the first layer filter screen.

[0023] One of the above-described technical solutions of this utility model has at least one of the following advantages or beneficial effects:

[0024] In this invention, the filter screen is multi-layered and stacked vertically. Therefore, the filter screen is arranged horizontally. Water entering through the inlet pipe passes through each layer of filter screen and is then output from the outlet pipe. When passing through the filter screen, particulate impurities are filtered out and left on the filter screen. The filter screen can be removed from the top of the housing to clean the particulate impurities. The particulate impurities will not remain inside the housing. This arrangement makes cleaning particulate impurities more convenient; simply remove the filter screen. Attached Figure Description

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0026] Figure 1 This is a schematic diagram of the structure of the first embodiment of the present utility model;

[0027] Figure 2 This is an exploded view of the structure of the first embodiment of this utility model.

[0028] The figure labels for each figure are as follows:

[0029] 1. Housing; 2. Filter screen; 21. Rectangular frame; 22. Mesh; 23. Handle; 3. Inlet pipe; 4. Outlet pipe; 5. Drain pipe; 6. Limit plate. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0031] The following disclosure provides many different implementation methods or examples for different solutions to implement this utility model.

[0032] Reference Figures 1 to 2 As shown, a water filter tank includes a tank body 1, the top of which is open. Multiple layers of filter screens 2 are provided in the tank body 1. The filter screens 2 are stacked vertically, and the mesh count of each layer of filter screens 2 increases from top to bottom. A water inlet pipe 3 is provided at the upper part of the tank body 1, and a water outlet pipe 4 is provided at the lower part of the tank body 1. The filter screens 2 are located between the water inlet pipe 3 and the water outlet pipe 4. A drain pipe 5 is provided at the bottom of the tank body 1.

[0033] A limiting plate 6 is provided on the side wall of the housing 1, and the bottom filter screen 2 is mounted on the limiting plate 6;

[0034] The filter screen 2 is multi-layered and stacked vertically. Therefore, the filter screen 2 is arranged horizontally. The water entering through the inlet pipe 3 will pass through each layer of filter screen 2 and then be output from the outlet pipe 4. When passing through the filter screen 2, the particulate impurities are filtered out. The particulate impurities will remain on the filter screen 2. The filter screen 2 can be taken out from the top of the box 1 to clean the particulate impurities. The particulate impurities will not be left in the box 1. This arrangement makes it easier to clean the particulate impurities. You only need to take out the filter screen 2.

[0035] In this embodiment, the housing 1 is a cuboid structure, and the filter screen 2 includes a rectangular frame 21 and a mesh 22 fixed on the rectangular frame 21;

[0036] Two limiting plates 6 are provided on the side walls of the box 1 along its length.

[0037] The length direction of the rectangular frame 21 is parallel to the length direction of the box 1, and the rectangular frame 21 of the bottom filter screen 2 is mounted on two limiting plates 6.

[0038] The rectangular frame 21 of the bottom layer filter screen 2 is simply placed on the limiting plate 6, so it can be easily removed. The rectangular frames 21 of the other filter screens 2 are stacked in sequence, which can also be easily removed. In addition, the shape of the rectangular frame 21 is similar to the shape of the box 1, making it easy to identify the direction when placing it. The removal and placement of the filter screen 2 are relatively simple.

[0039] Preferably, handles 23 are provided at both ends of the rectangular frame 21 along its length, so that the rectangular frame 21 can be easily picked up, thereby making it easy to pick up the filter screen 2.

[0040] In this embodiment, the mesh 22 is fixed to the bottom of the corresponding rectangular frame 21, so that the upper part of the mesh 22 cooperates with the rectangular frame 21 to form a filtration space that can accommodate particulate impurities.

[0041] Preferably, the distance between the top of the mesh body 22 and the corresponding rectangular frame 21 is 30-60mm, which provides a large enough filtration space to allow for faster water flow and sufficient space to accommodate particulate impurities.

[0042] In this embodiment, the distance between the limiting plate 6 and the bottom of the box 1 is not less than 180mm, ensuring that there is enough space to accommodate the filtered water.

[0043] In this embodiment, there are multiple inlet pipes 3 and outlet pipes 4, which are arranged at intervals along the length of the housing 1. When water enters, it can fall more evenly onto the filter screen 2. The outlet pipes 4 work in conjunction with the inlet pipes 3 to ensure that the water outlet speed can keep up with the water inlet speed.

[0044] In this embodiment, the housing 1 is provided with three layers of filter screen 2, which are divided into a first layer of filter screen, a second layer of filter screen and a third layer of filter screen from top to bottom;

[0045] The mesh size of the first filter screen 22 is 50 mesh, the mesh size of the second filter screen 22 is 100 mesh, and the mesh size of the third filter screen 22 is 200 mesh.

[0046] By gradually increasing the mesh size, particulate impurities are filtered out from top to bottom while ensuring the water flow speed, resulting in higher filtration efficiency.

[0047] In this embodiment, the width of the first filter layer is smaller than the width of the second filter layer, and the width of the second filter layer is smaller than the width of the third filter layer; the first, second, and third filter layers are stacked in a stepped manner.

[0048] The handle 23 protrudes upwards; the handle 23 of the third filter screen cooperates with the side wall of the box 1 to position the second filter screen; the handle 23 of the second filter screen cooperates with the side wall of the box 1 to position the first filter screen.

[0049] This makes it convenient to put in and take out filter screen 2, and also makes it easy to observe the filtration status of filter screen 2, especially the lower filter screen 2, which will not be completely blocked.

[0050] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A water filtration tank, characterized in that, The device includes a housing with an open top. The housing contains multiple layers of filter screens stacked vertically, with the mesh size of each layer increasing from top to bottom. The upper part of the housing has an inlet pipe, the lower part has an outlet pipe, the filter screens are located between the inlet and outlet pipes, and the bottom of the housing has a drain pipe. The side wall of the housing is provided with a limiting plate, and the bottom layer of the filter screen is mounted on the limiting plate.

2. The water filter tank according to claim 1, characterized in that, The housing is a cuboid structure, and the filter screen includes a rectangular frame and a mesh fixed on the rectangular frame; The limiting plates are two in number and are disposed on the side walls of the box body on both sides along its length. The length direction of the rectangular frame is parallel to the length direction of the box, and the rectangular frame of the bottom filter screen is mounted on the two limiting plates.

3. The water filter tank according to claim 2, characterized in that, The mesh is fixed to the bottom of the corresponding rectangular frame.

4. The water filter tank according to claim 3, characterized in that, The distance between the top of the mesh and the top of the corresponding rectangular frame is 30-60 mm.

5. The water filter tank according to claim 2, characterized in that, Handles are provided at both ends of the rectangular frame along its length.

6. The water filter tank according to claim 2, characterized in that, The distance between the limiting plate and the bottom of the box body is not less than 180mm.

7. The water filter tank according to claim 2, characterized in that, There are multiple inlet pipes and multiple outlet pipes.

8. The water filter tank according to claim 5, characterized in that, The housing is equipped with three layers of filter screens, which are divided into a first layer, a second layer, and a third layer from top to bottom. The first layer of filter screen has a mesh size of 50, the second layer of filter screen has a mesh size of 100, and the third layer of filter screen has a mesh size of 200.

9. The water filter tank according to claim 8, characterized in that, The width of the first layer of filter screen is smaller than the width of the second layer of filter screen, and the width of the second layer of filter screen is smaller than the width of the third layer of filter screen; The first layer of filter screen, the second layer of filter screen, and the third layer of filter screen are stacked in a stepped manner.

10. The water filter tank according to claim 9, characterized in that, The handle protrudes upwards; The handle of the third layer filter mesh cooperates with the side wall of the box to position the second layer filter mesh; The handle of the second layer filter screen engages with the side wall of the housing to position the first layer filter screen.

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