CN219363374U - Electrolytic filter element and water purifying equipment - Google Patents

Abstract

The application discloses electrolysis filter core, water purification equipment, electrolysis filter core includes: the fiber composite cloth comprises at least two layers, each layer of fiber composite cloth is connected with the central shaft through the conductive adhesive tape, and when the fiber composite cloth is used, the fiber composite cloth can be wound and wrapped outside the central shaft. The method can fully play a role in sterilization, realize multiple sterilization effects, effectively increase the electrolysis area, has simple processing and higher integration level, and saves the manufacturing time and cost; meanwhile, the method is not influenced by the concentration of chloride ions, so that the sterilization efficiency is further improved, the application range is expanded, and the method has strong practical significance.

Description

Electrolytic filter element and water purifying equipment

Technical Field

The application relates to the technical field of electrolytic sterilization, in particular to an electrolytic filter element and water purifying equipment.

Background

Along with the continuous improvement of the water quality requirements of people, the water purification technology is also continuously perfected and developed. The electrolytic filter element is an important component of the water purifying equipment, and has the functions of cleaning the polluted water to the state required by production and life, removing solid particles in the water, killing bacteria, filtering out harmful chemical components and the like.

In the related art, sodium chloride is often used as an electrolyte in the electrolytic sterilization technology, and hypochlorous acid generated in the electrolytic process is used for sterilization. However, in the existing water purifying apparatus, due to lack of sufficient supply of chloride ions, the sterilizing effect is often poor and the negative effect is large, and meanwhile, the electrolytic area of the electrolytic filter element in the prior art is small and the integration level is not high, and the processing is difficult, so that the production and use costs are increased.

Disclosure of Invention

The embodiment of the application provides an electrolytic filter element and water purifying equipment, so as to achieve the technical effects of increasing the electrolytic area, being high in integration level and low in cost, and effectively playing a role in sterilization.

According to a first aspect of the present application there is provided an electrolytic cartridge comprising: the fiber composite cloth comprises at least two layers, each layer of fiber composite cloth is connected with the central shaft through the conductive adhesive tape, and when the fiber composite cloth is used, the fiber composite cloth can be wound and wrapped outside the central shaft.

Further, the center shaft adopts a columnar porous structure.

Further, the fiber composite cloth comprises a carbon fiber-synthetic fiber composite structure with one side being carbon fiber cloth and the other side being synthetic fiber cloth.

Further, the end part of one surface of the carbon fiber cloth of the fiber composite cloth is bonded with the conductive adhesive tape.

Further, the electrolytic filter element further comprises: the upper end cover and the lower end cover are respectively arranged at the upper end part and the lower end part of the center shaft, and the upper end cover, the lower end cover and the center shaft can be connected through an adhesive to form a closed structure.

Further, the upper end cover is also provided with a water outlet for discharging electrolyte solution.

Further, the synthetic fiber cloth in the fiber composite cloth comprises a water permeable polypropylene SMS nonwoven fabric structure.

Further, the carbon fiber cloth of the fiber composite cloth comprises a tetrapod-like zinc oxide layer.

Further, the electrolytic filter element further comprises: and the conductive adhesive tape is respectively connected with the anode and the cathode of the external power supply.

According to a second aspect of the present application there is provided a water purification apparatus comprising an electrolytic cartridge as described in any one of the first aspects above.

The application has the advantages that: there is provided an electrolytic cartridge comprising: the fiber composite cloth comprises at least two layers, each layer of fiber composite cloth is connected with the central shaft through the conductive adhesive tape, and when the fiber composite cloth is used, the fiber composite cloth can be wound and wrapped outside the central shaft. The electrolytic filter element can effectively increase the electrolytic area, has higher integration level, is not limited by the influence of chloride ion concentration, and further improves the sterilization efficiency; meanwhile, the processing is simple, and the manufacturing time and cost are saved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of an electrolytic cartridge according to one embodiment of the present disclosure when deployed;

FIG. 2 is a schematic view of an electrolytic cartridge in one embodiment of the present application as it is wound.

In the figure: 1. a center shaft; 2. fiber composite cloth: 201-synthetic fiber cloth, 202-carbon fiber cloth; 3. a conductive adhesive tape; 4. an upper end cover: 401-water outlet; 5. and a lower end cover.

Detailed Description

For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

In one embodiment of the present application, as shown in fig. 1, an electrolytic cartridge is provided, comprising: the novel electrolytic filter element comprises a central shaft 1, fiber composite cloth 2 and a conductive adhesive tape 3, wherein the conductive adhesive tape 3 is used as the anode and the cathode of the electrolytic filter element and is oppositely arranged on the outer surface of the central shaft 1 (only one conductive adhesive tape is marked in the figure for simplicity), the fiber composite cloth 2 at least comprises two layers (only one layer of fiber composite cloth is marked in the figure), each layer of fiber composite cloth 2 is connected with the central shaft 1 through the conductive adhesive tape 3, and when the novel electrolytic filter element is used, the fiber composite cloth 2 can be wound and wrapped outside the central shaft 1.

Specifically, it can be seen that a certain gap is kept between the two conductive adhesive tapes 3 on the central shaft 1 and no direct contact exists, and when the two-layer fiber composite cloth 2 is used, the two-layer fiber composite cloth 2 is required to be wound together to a preset diameter and then fixed by an adhesive; meanwhile, the width dimension of the two-layer fiber composite cloth 2 should be equivalent to the height dimension of the center shaft 1, so that the fiber composite cloth 2 can completely cover and wrap the outer surface of the center shaft 1. The design not only ensures that the integration level of the electrolytic filter element is higher and the occupied space is reduced, but also increases the electrolytic area of the filter element.

In one embodiment of the present application, the central shaft 1 adopts a columnar porous structure, and thus, during electrolysis, an electrolyte solution can flow into the interior of the central shaft along the radial direction of the central shaft.

In one embodiment of the present application, as shown in fig. 1, the fiber composite cloth 2 includes a carbon fiber-synthetic fiber composite structure having a carbon fiber cloth 202 on one side and a synthetic fiber cloth 201 on the other side. The fiber composite cloth in the embodiment of the application is composite fabric, and is a novel material formed by bonding and laminating one or more layers of textile materials, non-woven materials and other functional materials. In this embodiment, one surface of the fiber composite cloth 2 is a carbon fiber cloth 202, and the other surface is a synthetic fiber cloth 201.

Further, in an embodiment of the present application, an end portion of one side of the carbon fiber cloth 202 of the fiber composite cloth 2 is bonded to the conductive adhesive tape 3.

In one embodiment of the present application, as shown in fig. 2, the electrolytic cartridge further comprises: the upper end cover 4 and the lower end cover 5 are respectively arranged at the upper end part and the lower end part of the middle shaft 1, and the upper end cover 4, the lower end cover 5 and the middle shaft 1 can be connected through an adhesive to form a closed structure.

Further, in the embodiment of the present application, the upper end cover 4 is further provided with a water outlet 401 through which the electrolyte solution is discharged. As mentioned above, since the central shaft 1 adopts the porous structure, the electrolyte solution will enter in the radial direction during use, and thus, the water outlet provided on the upper end cover 4 can enable the electrolyte solution to be discharged and promote circulation, so as to achieve the purpose of electrolytic sterilization.

In a preferred embodiment of the present application, the synthetic fiber cloth 201 in the fiber composite cloth 2 comprises a water permeable polypropylene SMS nonwoven fabric structure. The non-woven fabric also has a certain filtering function, so that interception of pollutants can be realized, and microorganisms such as germs in water can be intercepted by the non-woven fabric in the process of flowing through the fiber composite fabric by the design, and then are killed by the influence of contact action of hypochlorous acid, electrophoresis and tetrapod zinc oxide in the subsequent electrolytic sterilization process.

In a preferred embodiment of the present application, the carbon fiber cloth 202 of the fiber composite cloth 2 includes a tetrapod-like zinc oxide layer thereon. Specifically, one surface of the carbon fiber cloth 202 may be coated with tetrapod-like zinc oxide, so that microorganisms such as germs in water may migrate to contact the tetrapod-like zinc oxide layer under the action of an electric field, thereby generating a contact killing effect.

Further, in one embodiment of the present application, the electrolytic cartridge further comprises: an external power supply (not shown in the figure), and in use, the two conductive adhesive tapes are respectively connected with the positive electrode and the negative electrode of the external power supply. It is understood that the connection means of the conductive adhesive tape to the power source includes, but is not limited to, contacts, leads, etc.

In one embodiment of the present application, a water purification apparatus is presented comprising an electrolytic cartridge as in any one of the embodiments above. It can be understood that the electrolytic filter element in the embodiment of the application is applied to the field of water purification, and at least the following sterilization effect can be realized: firstly, the hypochlorous acid generated by electrolysis is used for sterilization; secondly, as the microorganisms are generally electrified in the near neutral water body, the microorganisms can be sterilized by utilizing the electrophoresis phenomenon of the microorganisms in the electrolysis process; thirdly, utilizing contact killing effect generated when microorganisms are in migration contact with the tetrapod-like zinc oxide layer under the action of an electric field to sterilize; fourthly, intercepting pollutants by using fiber composite cloth. Therefore, the electrolytic filter element can achieve multiple sterilization effects, not only improves sterilization efficiency, but also expands application range, and has strong practical significance especially in the field of water purification and sterilization.

In summary, embodiments of the present application provide an electrolytic filter element and a water purifying apparatus, where the electrolytic filter element includes: the fiber composite cloth comprises at least two layers, each layer of fiber composite cloth is connected with the central shaft through the conductive adhesive tape, and when the fiber composite cloth is used, the fiber composite cloth can be wound and wrapped outside the central shaft. The method can fully play a role in sterilization, realize multiple sterilization effects, effectively increase the electrolysis area, has higher integration level and simple processing, and saves the manufacturing time and cost; meanwhile, the method is not influenced by the concentration of chloride ions, so that the sterilization efficiency is further improved, the application range is expanded, and the method has strong practical significance in the field of civil water purifying equipment.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, terms such as "connected," "fixed" and the like are to be construed broadly and include, for example, either fixedly attached, detachably attached, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is two or more. It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises an element.

In the description of the present specification, a description of the terms "one embodiment," "some embodiments," "one embodiment," "example," and the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely a specific embodiment of the utility model and other modifications and variations can be made by those skilled in the art in light of the above teachings. It is to be understood by persons skilled in the art that the foregoing detailed description is provided for the purpose of illustrating the utility model more fully, and that the scope of the utility model is defined by the appended claims.

Claims (10)

1. An electrolytic cartridge, comprising: a central shaft, fiber composite cloth and conductive adhesive tape,

the conductive adhesive tape is used as the anode and the cathode of the electrolytic filter element and is oppositely arranged on the outer surface of the center shaft,

the fiber composite cloth at least comprises two layers, each layer of fiber composite cloth is connected with the central shaft through the conductive adhesive tape,

when in use, the fiber composite cloth can be wound and wrapped outside the center shaft.

2. The electrolytic cartridge of claim 1, wherein the central shaft is of a cylindrical porous structure.

3. The electrolytic filter cartridge of claim 1, wherein the fiber composite cloth comprises a carbon fiber-synthetic fiber composite structure having a carbon fiber cloth on one side and a synthetic fiber cloth on the other side.

4. The electrolytic cartridge of claim 3, wherein an end of the carbon fiber cloth side of the fiber composite cloth is bonded to the conductive strip.

5. The electrolytic cartridge of claim 1, further comprising: the upper end cover and the lower end cover are respectively arranged at the upper end part and the lower end part of the center shaft, and the upper end cover, the lower end cover and the center shaft can be connected through an adhesive to form a closed structure.

6. The electrolytic cartridge of claim 5, wherein the upper end cap is further provided with a water outlet for discharging electrolyte solution.

7. The electrolytic cartridge of claim 3, wherein the synthetic fiber cloth in the fiber composite cloth comprises a water permeable polypropylene SMS nonwoven fabric structure.

8. The electrolytic filter cartridge of claim 3, wherein the carbon fiber cloth of the fiber composite cloth comprises a tetrapod-like zinc oxide layer thereon.

9. The electrolytic cartridge of claim 1, further comprising: and the conductive adhesive tape is respectively connected with the anode and the cathode of the external power supply.

10. A water purification apparatus comprising an electrolytic cartridge according to any one of claims 1 to 9.