Composite material filter element

Abstract

The utility model discloses a composite material filter element which is characterized in that the inner surface of a mounting seat is detachably connected with an outer shell, an open groove is formed in the outer shell, a vibration motor is fixedly connected in the open groove, the output end of the vibration motor is fixedly connected with an inner shell, the inner surface of the inner shell is fixedly connected with a filter element body, and the filter element body comprises a base layer; a filter layer is fixedly connected to the lower surface of the base layer, an adsorption layer is fixedly connected to the lower surface of the filter layer, a metal ion removal layer is fixedly connected to the lower surface of the adsorption layer, and a sterilization layer is fixedly connected to the lower surface of the metal ion removal layer. Pollutants on the surface of a filter material can continuously fall off, the surface and the interior of the filter element are effectively prevented from being blocked, and good filtering performance is kept, so that the filtering efficiency is improved, the service life of the filter element is prolonged, and the replacement frequency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filter cores, in particular to a composite material filter core. Background Art

[0002] A filter element is a device used to filter or purify liquids or gases, usually made of fiber materials, and can intercept impurities of a certain particle size. It is widely used in various fields such as industry and life. Common materials of filter elements include paper, cotton, chemical fiber, metal, etc. Filter elements of different materials and structures have different filtering effects and can be used to filter impurities of different sizes and types. However, the existing filter element structure has a single function and is easy to clog when used. For example, China has disclosed a "filter element" with an application number of "CN202020352110.5". The coarse filter screen covering the top and bottom of the folded filter element blocks larger particles. After a period of use, only the coarse filter screen needs to be replaced, and the folding does not need to be replaced. However, it cannot continuously remove pollutants on the surface of the filter material, and cannot prevent clogging on the surface and inside of the filter element. It does not have multiple functions. The functional layers work together to achieve multi-directional purification of media such as water and air. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a composite material filter element. Through the cooperation of the outer shell, the slots, the vibration motor, the inner shell and the filter element body, the filter element can be vibrated, and the pollutants on the surface of the filter material can be continuously removed, thereby effectively preventing the filter element from being blocked on the surface and inside, maintaining good filtering performance, thereby improving the filtering efficiency, extending the service life of the filter element, and reducing the replacement frequency; through the cooperation of the filter layer, the adsorption layer, the metal ion removal layer and the sterilization layer, it has multiple functions, and the functional layers work together to achieve multi-directional purification of media such as water and air, and can carry out targeted treatment of different types of pollutants, greatly improving the purification effect. The multi-layer composite structural design can achieve an integrated filtering function.

[0004] The utility model also provides a composite material filter element, comprising: a mounting seat, the inner surface of the mounting seat is detachably connected to an outer shell, a slot is provided in the outer shell, a vibration motor is fixedly connected in the slot, an output end of the vibration motor is fixedly connected to an inner shell, a filter element body is fixedly connected to the inner surface of the inner shell, the filter element body comprises a base layer, a filter layer is fixedly connected to the lower surface of the base layer, an adsorption layer is fixedly connected to the lower surface of the filter layer, a metal ion removal layer is fixedly connected to the lower surface of the adsorption layer, a sterilization layer is fixedly connected to the lower surface of the metal ion removal layer, and the outer shell and the slot are connected to the inner surface of the vibration motor. The cooperation of the groove, vibration motor, inner shell and filter element body can vibrate the filter element, which can continuously remove pollutants on the surface of the filter material, effectively prevent blockage on the surface and inside of the filter element, maintain good filtering performance, thereby improving filtration efficiency, extending the service life of the filter element, and reducing the frequency of replacement; through the cooperation of the filtration layer, adsorption layer, metal ion removal layer and sterilization layer, it has multiple functions, and the functional layers work together to achieve multi-directional purification of media such as water and air, and can carry out targeted treatment of different types of pollutants, greatly improving the purification effect, and the multi-layer composite structure design can achieve integrated filtration function.

[0005] According to the composite material filter element described in the utility model, the inner shell is movably connected to the outer shell, and the vibration motor is fixedly connected to the outer shell, which can ensure a stable connection between the devices.

[0006] According to the composite material filter element described in the utility model, the mounting seat is provided with an internal thread, and the outer shell is provided with an external thread, so the outer shell and the mounting seat can be conveniently assembled and disassembled, which is beneficial for users to quickly replace or maintain the filter element, improves the convenience of use, has higher reliability, can withstand a certain external impact force without easily breaking, and helps to improve the durability of the filter element during long-term use.

[0007] According to a composite material filter element described in the utility model, the internal thread and the external thread are threadedly connected, and the detachable structural design can achieve a better tight fit, which helps to improve the sealing between the filter element and the mounting seat. Good sealing can prevent liquid leakage at the connection point and ensure the sealing performance of the entire filtration system.

[0008] According to the composite material filter element described in the utility model, the base layer is a metal mesh, and the filter layer includes a first filter layer and a second filter layer, which has a better filtering effect.

[0009] According to the composite material filter element described in the utility model, the first filter layer is made of glass fiber, and the second filter layer is made of polyester fiber, which can better filter solids.

[0010] According to the composite material filter element described in the utility model, the material of the adsorption layer is activated carbon, the material of the metal ion removal layer is ion exchange resin, and the material of the sterilization layer is silver ions. It has the functions of adsorbing organic pollutants and odors, removing heavy metal ions in water, and inhibiting the growth of bacteria and microorganisms.

[0011] According to a composite material filter element described in the utility model, a water inlet is provided on the upper surface of the mounting seat, and one end of the water inlet is located inside the inner shell, which can ensure that liquid enters the inner shell to prevent leakage, and can effectively prevent liquid from leaking out of the water inlet, thereby ensuring the sealing of the entire filtration system, preventing water leakage caused by improper position of the water inlet, and improving safety of use.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, this new composite material filter element can vibrate the filter element through the cooperation of the outer shell, slots, vibration motor, inner shell and filter element body, so that the pollutants on the surface of the filter material can be continuously removed, effectively preventing the filter element surface and interior from being blocked, maintaining good filtering performance, thereby improving filtering efficiency, extending the service life of the filter element and reducing the replacement frequency.

[0014] 2. Compared with the existing technology, this new type of composite material filter element has multiple functions through the cooperation of the filtration layer, adsorption layer, metal ion removal layer and sterilization layer. The functional layers work together to achieve multi-directional purification of media such as water and air. It can carry out targeted treatment of different types of pollutants and greatly improve the purification effect. The multi-layer composite structure design can realize integrated filtration function. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional structural diagram of the composite material filter element of the utility model;

[0017] Figure 2 This is a schematic diagram of the shell connection structure of the composite material filter element of the utility model;

[0018] Figure 3 This is a schematic diagram of the vibration motor connection structure of the composite material filter element of the utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the filter element body of the composite material filter element of the utility model.

[0020] Legend:

[0021] 1. Mounting seat; 2. Outer shell; 3. Slot; 4. Vibration motor; 5. Inner shell; 6. Filter element body; 7. Base layer; 8. Filter layer; 9. Adsorption layer; 10. Metal ion removal layer; 11. Sterilization layer. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 , the utility model embodiment is a composite material filter element, which includes: a mounting seat 1 for mounting an outer shell 2, the inner surface of the mounting seat 1 is detachably connected to the outer shell 2 for supporting the entire device, a slot 3 is provided in the outer shell 2 for placing a vibration motor 4, the slot 3 is fixedly connected to the vibration motor 4 for vibrating an inner shell 5, the output end of the vibration motor 4 is fixedly connected to the inner shell 5 for fixedly supporting a filter element body 6, the inner surface of the inner shell 5 is fixedly connected to the filter element body 6 for filtering, the filter element body 6 includes a base layer 7 for supporting other layer structures, a filter layer 8 is fixedly connected to the lower surface of the base layer 7 for filtering solid particles, an adsorption layer 9 is fixedly connected to the lower surface of the filter layer 8 for adsorbing odors in liquids, a metal ion removal layer 10 is fixedly connected to the lower surface of the adsorption layer 9 for removing metal ions in liquids, and a sterilization layer 11 is fixedly connected to the lower surface of the metal ion removal layer 10 for removing bacteria and microorganisms in liquids.

[0024] The inner shell 5 is movably connected to the outer shell 2 for movement of the inner shell 5. The vibration motor 4 is fixedly connected to the outer shell 2 for fixing the vibration motor 4. An internal thread is provided in the mounting seat 1 for connecting and fixing the outer shell 2. An external thread is provided on the outer shell 2 for connecting and fixing the mounting seat 1. The internal thread and the external thread are threadedly connected for connecting and disassembling the mounting seat 1 and the outer shell 2. The base layer 7 is a metal mesh for fixing the filter element body 6. The filter layer 8 includes a first filter layer and a second filter layer. The first filter layer is made of glass fiber, and the second filter layer is made of polyester fiber for filtering solid particles. The adsorption layer 9 is made of activated carbon for absorbing odors in liquids. The metal ion removal layer 10 is made of ion exchange resin for absorbing metal ions in liquids. The sterilization layer 11 is made of silver ions for eliminating bacteria and microorganisms in liquids. A water inlet is provided on the upper surface of the mounting seat 1 for water inlet. One end of the water inlet is located in the inner shell 5 for liquid to enter the inner shell 5.

[0025] Working principle: When in use, water is introduced through the water inlet on the mounting base 1, and then the liquid enters the inner shell 5, and then the vibration motor 4 drives the inner shell 5 to vibrate, and then the liquid is filtered through the filter element body 6, and the particles are filtered through the base layer 7 and the filter layer 8, and then the odor is adsorbed through the adsorption layer 9, the metal ions are filtered through the metal ion removal layer 10, and then sterilized through the sterilization layer 11.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A composite material filter element, characterized in that: include: A mounting seat (1), wherein the inner surface of the mounting seat (1) is detachably connected to an outer shell (2), the outer shell (2) is provided with a slot (3), a vibration motor (4) is fixedly connected to the slot (3), the output end of the vibration motor (4) is fixedly connected to an inner shell (5), the inner surface of the inner shell (5) is fixedly connected to a filter element body (6), the filter element body (6) comprises a base layer (7), the lower surface of the base layer (7) is fixedly connected to a filter layer (8), the lower surface of the filter layer (8) is fixedly connected to an adsorption layer (9), the lower surface of the adsorption layer (9) is fixedly connected to a metal ion removal layer (10), and the lower surface of the metal ion removal layer (10) is fixedly connected to a sterilization layer (11).

2. A composite material filter element according to claim 1, characterized in that: The inner shell (5) is movably connected to the outer shell (2), and the vibration motor (4) is fixedly connected to the outer shell (2).

3. A composite material filter element according to claim 1, characterized in that: The mounting seat (1) is provided with an internal thread, and the outer shell (2) is provided with an external thread.

4. A composite material filter element according to claim 3, characterized in that: The internal thread is threadably connected to the external thread.

5. The composite material filter element according to claim 1, characterized in that: The base layer (7) is a metal mesh, and the filter layer (8) comprises a first filter layer and a second filter layer.

6. A composite material filter element according to claim 5, characterized in that: The first filter layer is made of glass fiber, and the second filter layer is made of polyester fiber.

7. The composite material filter element according to claim 1, characterized in that: The material of the adsorption layer (9) is activated carbon, the material of the metal ion removal layer (10) is ion exchange resin, and the material of the sterilization layer (11) is silver ions.

8. The composite material filter element according to claim 1, characterized in that: The upper surface of the mounting seat (1) is provided with a water inlet, one end of which is located inside the inner shell (5).

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