Water treatment filter

Abstract

The utility model provides a water treatment filter, and belongs to the technical field of water resource treatment. The water treatment filter comprises a filtering assembly. The filter assembly comprises a shell, a first valve, a second valve, a filter screen cylinder, a water inlet pipe, a motor and a brush, the first valve is communicated with the bottom of the shell, during use, when the inner wall of the filter screen cylinder needs to be cleaned, the first valve is closed, then the brush is driven by the motor to rotate, and the brush can clean the inner wall of the filter screen cylinder; then a second valve is opened, water in the shell can be discharged through the second valve, the water in the shell can conduct back flushing on the inner wall of the filter screen cylinder, then particle solid impurities are brought out of the filter screen cylinder, a first valve is closed, then a motor and the second valve are opened, and the filter screen cylinder can be cleaned; and therefore, the filter screen cylinder does not need to be disassembled, so that the filter screen cylinder is convenient to clean.

Description

Technical Field

[0001] This application relates to the field of water resource treatment, and more particularly, to a water treatment filter. Background Art

[0002] A water treatment filter is a device for filtering water resources. In water resource treatment, it is usually necessary to filter water resources through a filtering device, and particulate solid impurities in the water resources can be filtered through the filtering device. During the filtering process, impurities will continuously accumulate on the filter mesh, and the impurities will affect the filtering efficiency of the filter mesh. Therefore, it is necessary to clean the filter mesh regularly. In the related water treatment filtering device technology, the filter mesh is fixedly connected inside the housing. When cleaning the filter mesh, it is necessary to first open the housing, then disassemble the filter mesh, and reinstall the filter mesh after cleaning, making the cleaning of the filter mesh rather troublesome and inconvenient. Utility Model Content

[0003] To make up for the above deficiencies, this application provides a water treatment filter, aiming to improve the problem that the cleaning of the filter mesh is rather troublesome and inconvenient.

[0004] An embodiment of this application provides a water treatment filter, including a filtering component.

[0005] The filtering component includes a housing, a first valve, a second valve, a filter mesh cylinder, a water inlet pipe, a motor, and a brush. The first valve is communicated with the bottom of the housing, the second valve is communicated with the bottom end of the housing, the water inlet pipe is communicated with the top end of the housing, the filter mesh cylinder is fixedly connected inside the housing, the inside of the filter mesh cylinder is communicated with the water inlet pipe, the inside of the filter mesh cylinder is communicated with the second valve, the motor is fixedly connected to the top end of the housing, the brush rotates inside the filter mesh cylinder, the brush surface of the brush is attached to the inner wall of the filter mesh cylinder, and the brush is connected to the output end of the motor.

[0006] In a specific implementation, an observation window is provided on the side wall of the housing, and support legs are provided on the bottom surface of the housing.

[0007] In a specific implementation, there are several support legs, and several support legs are evenly distributed in a circular pattern. The bottom ends of several support legs are provided with foot plates.

[0008] In a specific implementation, a drain pipe is communicated with the bottom of the housing, and the first valve is connected to the drain pipe.

[0009] In a specific implementation, a sewage discharge pipe is communicated with the bottom end of the housing, and the second valve is connected to the sewage discharge pipe.

[0010] In a specific embodiment, the filter screen cylinder is fixedly connected to the center inside the housing. The top end of the filter screen cylinder is fixedly connected to the top wall of the housing, and the bottom end of the filter screen cylinder is fixedly connected to the bottom wall of the housing. The bottom end of the filter screen cylinder is sleeved outside the top end of the sewage discharge pipe, and the inside of the filter screen cylinder is communicated with the top end of the sewage discharge pipe.

[0011] In a specific embodiment, the motor is fixedly connected to the center of the top wall of the housing. The output end of the motor rotates through the center of the top wall of the housing, and the output end of the motor rotates inside the center of the filter screen cylinder.

[0012] In a specific embodiment, a connecting rod is provided at the output end of the motor, and one end of the connecting rod is fixedly connected to the top end of the brush.

[0013] The beneficial effects of the present utility model are as follows: A water treatment filter obtained by the above design of the present utility model, when in use, when it is necessary to clean the inner wall of the filter screen cylinder, close the first valve, and then drive the brush to rotate through the motor. The brush will clean the inner wall of the filter screen cylinder. Then open the second valve, and the water inside the housing will be discharged through the second valve. The water inside the housing will backwash the inner wall of the filter screen cylinder, thereby bringing out the particulate solid impurities from the inside of the filter screen cylinder. Close the first valve, and then turn on the motor and the second valve to clean the filter screen cylinder, so that it is not necessary to disassemble the filter screen cylinder, making the cleaning of the filter screen cylinder relatively convenient and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of the water treatment filter from the first perspective provided by the embodiment of the present application;

[0016] Figure 2 It is a schematic structural diagram of the water treatment filter from the second perspective provided by the embodiment of the present application;

[0017] Figure 3 It is a schematic sectional structure diagram of the housing provided by the embodiment of the present application;

[0018] Figure 4 It is a schematic sectional structure diagram of the filter assembly provided by the embodiment of the present application;

[0019] Figure 5 Schematic diagram of the structure of the motor and brush part provided by the embodiment of the present application.

[0020] In the figure: 100 - filtration component; 110 - housing; 111 - observation window; 112 - support leg; 113 - foot plate; 114 - drain pipe; 115 - sewage discharge pipe; 120 - first valve; 130 - second valve; 140 - filter screen cylinder; 150 - water inlet pipe; 160 - motor; 161 - connecting rod; 170 - brush. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present application will be described with reference to the accompanying drawings in the embodiments of the present application.

[0022] To make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0023] Please refer to Figure 1 , the present application provides a water treatment filter, including a filtration component 100.

[0024] Please refer to Figures 1-5 , the filtration component 100 includes a housing 110, a first valve 120, a second valve 130, a filter screen cylinder 140, a water inlet pipe 150, a motor 160 and a brush 170. An observation window 111 is provided on the side wall of the housing 110, and support legs 112 are provided on the bottom surface of the housing 110. There are several support legs 112, and several support legs 112 are evenly distributed in a circular pattern. Foot plates 113 are provided at the bottom ends of several support legs 112.

[0025] When specifically arranged, the first valve 120 is communicated with the bottom of the housing 110. A drain pipe 114 is communicated with the bottom of the housing 110. The first valve 120 is connected to the drain pipe 114. The second valve 130 is communicated with the bottom end of the housing 110. A sewage discharge pipe 115 is communicated with the bottom end of the housing 110. The second valve 130 is connected to the sewage discharge pipe 115. The water inlet pipe 150 is communicated with the top end of the housing 110. The bottom end of the water inlet pipe 150 fixedly penetrates the top wall of the housing 110, and the bottom end face of the water inlet pipe 150 is flush with the top wall of the housing 110.

[0026] In this application, the filter screen cylinder 140 is fixedly connected to the inside of the housing 110. The inside of the filter screen cylinder 140 is communicated with the water inlet pipe 150 and the second valve 130. The filter screen cylinder 140 is fixedly connected to the center inside the housing 110. The top end of the filter screen cylinder 140 is fixedly connected to the top wall of the housing 110, and the bottom end of the filter screen cylinder 140 is fixedly connected to the bottom wall of the housing 110. The bottom end of the filter screen cylinder 140 is sleeved outside the top end of the sewage discharge pipe 115, and the inside of the filter screen cylinder 140 is communicated with the top end of the sewage discharge pipe 115.

[0027] When specifically set, the filter screen cylinder 140 can be made of ceramic material, which has unique functions such as acid and alkali resistance, high temperature resistance, and corrosion resistance, and is also firm, durable, economical, environmentally friendly, and has good water permeability, air permeability, and water absorption performance.

[0028] In this embodiment, the motor 160 is fixedly connected to the top end of the housing 110 and at the center of the top wall of the housing 110. The output end of the motor 160 rotates through the center of the top wall of the housing 110. The output end of the motor 160 rotates at the center inside the filter screen cylinder 140. The brush 170 rotates inside the filter screen cylinder 140, and the brushing surface of the brush 170 is attached to the inner wall of the filter screen cylinder 140. The brush 170 is connected to the output end of the motor 160. A connecting rod 161 is provided at the output end of the motor 160, and one end of the connecting rod 161 is fixedly connected to the top end of the brush 170.

[0029] Specifically, the working principle of this water treatment filter: When in use, the water to be filtered is discharged into the inside of the filter screen cylinder 140 through the water inlet pipe 150. The filter screen cylinder 140 filters the water, and the particulate solid impurities in the water are filtered onto the inner wall of the filter screen cylinder 140. Open the first valve 120, and the water inside the housing 110 will be discharged from the drain pipe 114 and the first valve 120. When it is necessary to clean the inner wall of the filter screen cylinder 140, close the first valve 120, then turn on the motor 160 to drive the brush 170 to rotate. The brush 170 will clean the inner wall of the filter screen cylinder 140. Then open the second valve 130, and the water inside the housing 110 will be discharged through the sewage discharge pipe 115 and the second valve 130. The water inside the housing 110 will backwash the inner wall of the filter screen cylinder 140, thereby taking out the particulate solid impurities from the inside of the filter screen cylinder 140. Close the first valve 120, then turn on the motor 160 and the second valve 130 to clean the filter screen cylinder 140, so that it is not necessary to disassemble the filter screen cylinder 140, making the cleaning of the filter screen cylinder 140 relatively easy and convenient.

[0030] The above are only the embodiments of the present application and are not intended to limit the protection scope of the present application. For those skilled in the art, various modifications and changes can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] As described above, the above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in the present application, and all of them should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A water treatment filter, characterized in that: include A filter assembly (100), the filter assembly (100) comprising a housing (110), a first valve (120), a second valve (130), a filter screen cartridge (140), a water inlet pipe (150), a motor (160) and a brush (170), the first valve (120) being connected to the bottom of the housing (110), the second valve (130) being connected to the bottom end of the housing (110), the water inlet pipe (150) being connected to the top end of the housing (110), and the filter screen cartridge (140) being fixedly connected to the housing (110). Inside the shell (110), the interior of the filter screen cylinder (140) is connected to the water inlet pipe (150), and the interior of the filter screen cylinder (140) is connected to the second valve (130). The motor (160) is fixedly connected to the top of the shell (110). The brush (170) rotates inside the filter screen cylinder (140). The brush surface of the brush (170) fits the inner wall of the filter screen cylinder (140). The brush (170) is connected to the output end of the motor (160).

2. A water treatment filter according to claim 1, characterized in that: The side wall of the shell (110) is provided with an observation window (111), and the bottom surface of the shell (110) is provided with a supporting leg (112).

3. A water treatment filter according to claim 2, characterized in that: A plurality of the supporting legs (112) are provided, and the plurality of the supporting legs (112) are evenly distributed in a circle, and a foot plate (113) is provided at the bottom end of the plurality of the supporting legs (112).

4. A water treatment filter according to claim 1, characterized in that: The bottom of the housing (110) is connected to a drain pipe (114), and the first valve (120) is connected to the drain pipe (114).

5. A water treatment filter according to claim 1, characterized in that: The bottom end of the shell (110) is connected to a sewage pipe (115), and the second valve (130) is connected to the sewage pipe (115).

6. A water treatment filter according to claim 5, characterized in that: The filter screen cartridge (140) is fixedly connected to the center of the shell (110), the top end of the filter screen cartridge (140) is fixedly connected to the top wall of the shell (110), the bottom end of the filter screen cartridge (140) is fixedly connected to the bottom wall of the shell (110), the bottom end of the filter screen cartridge (140) is sleeved on the outside of the top end of the sewage pipe (115), and the interior of the filter screen cartridge (140) is connected to the top end of the sewage pipe (115).

7. A water treatment filter according to claim 1, characterized in that: The motor (160) is fixedly connected to the center of the top wall of the shell (110), and the output end of the motor (160) rotates through the center of the top wall of the shell (110), and the output end of the motor (160) rotates at the center of the inside of the filter cylinder (140).

8. A water treatment filter according to claim 7, characterized in that: The output end of the motor (160) is provided with a connecting rod (161), and one end of the connecting rod (161) is fixedly connected to the top end of the brush (170).

Images