CN217025549U

CN217025549U - High water purifier who purifies rolls over type filter core structure

Info

Publication number: CN217025549U
Application number: CN202220513461.9U
Authority: CN
Inventors: 凌云翘; 戴健
Original assignee: Wuhu Filter Sen Purification Equipment Co ltd
Current assignee: Wuhu Filter Sen Purification Equipment Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-07-22
Anticipated expiration: 2032-03-09

Abstract

The utility model relates to a folding filter element structure of a high-purification water purifier, which comprises an upper joint seat structure, a lower joint seat structure, a PP (polypropylene) folded paper filter element body, a filter screen cover body and an internal connection screen body, wherein the lower joint seat structure comprises a bottom end external screen body connected with a hot melting seat, a bottom end core body top connection seat, a bottom end water purifying bin body arranged at the lower part of the bottom end core body top connection seat and an external drainage port seat arranged at the lower part of the bottom end water purifying bin body, and a bottom filter layer structure is arranged in the bottom end water purifying bin body. The folding filter element of the water purifier has simple structure, stable and firm connection of internal components, and no shake in the outer barrel of the filter element body after assembly; the developability of the filter paper is ensured, the service life and the filterability of the filter paper are further improved, the bottom purification function is arranged, the purification degree of purified water is further improved, and the filter paper has good practicability.

Description

High-purification folding filter element structure of water purifier

Technical Field

The utility model relates to a filter element of a water purifier, in particular to a folding filter element structure of the water purifier with high purification.

Background

At present, KDF and active carbon are generally arranged in a water filtering core of a water purifier, and the filter core is used for cleaning polluted water to a state required by production and life, namely, the water reaches a certain cleanliness. Removing solid particles in water, killing bacteria, and filtering out harmful chemical components. The traditional water filtering core material is selected from a hollow fiber ultrafiltration membrane, non-woven fabric, PP melt-blown filter core material and the like and is used together with a water filtering core net frame. The stability of placing because of the great in use of volume of current high-power water purifier structure is relatively poor, and this phenomenon that appears the part and break away from easily, after using a period of time simultaneously, the filter core deposit of bottom is handed over heavily so leads to the purity of pure water not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-purification folded filter element structure of a water purifier, which solves the problems of firm use and high purification degree of the folded filter element of the water purifier.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a high water purifier of purifying rolls over type filter core structure, includes upper portion joint seat structure, lower part joint seat structure, sets up the PP folded paper filter element body between upper portion joint seat structure and lower part joint seat structure, establishes the filter screen cover body between the outside upper portion joint seat structure of folded paper filter element body and lower part joint seat structure and establishes the internal connection dictyosome in the folded paper filter element body, lower part joint seat structure include bottom outer dictyosome body connection hot melt seat, bottom core top connection seat, establish the bottom water purification storehouse body in bottom core top connection seat lower part and establish the external drain mouth seat in bottom water purification storehouse body lower part, set up bottom filter layer structure in the bottom water purification storehouse body.

The bottom filtering layer structure consists of a particle carbon layer, a PP filtering cotton layer, a microporous filtering film layer and a PP bottom support net layer from top to bottom.

The upper joint seat structure comprises an upper flow hole seat, an upper bearing seat and an upper end hot melting seat, wherein an outer mesh cover is arranged in the upper end hot melting seat to be connected with an extending end, and the lower part of the upper end hot melting seat is also provided with an upper jacking end connected with an internal connection mesh body.

The outer circumference of the inner connecting net body is provided with a plurality of oppositely arranged outer top convex strips, and the outer top convex strips and the inner connecting net body are integrally designed.

The inner connecting net body is internally provided with a conical inner supporting block.

The utility model has the beneficial effects that: the folding filter element of the water purifier has simple structure, stable and firm connection of internal components, and no shaking in the outer cylinder of the filter element body after assembly; the developability of the filter paper is ensured, the service life and the filterability of the filter paper are further improved, the bottom purification function is arranged, the purification degree of purified water is further improved, and the filter paper has good practicability.

The utility model will be described in more detail below with reference to the drawings and examples.

Drawings

FIG. 1 is a schematic view of the present invention.

Fig. 2 is a schematic view of the internal structure of fig. 1.

Fig. 3 is a schematic structural view of the inscribed mesh body in the utility model.

Fig. 4 is a schematic structural view of another inscribed mesh body in the utility model.

In the figure: 1. the filter screen comprises a filter screen cover body, 2, a PP folded paper filter element body, 3, an internal connection screen body, 4, a bottom end external screen body, a hot melting seat, 5, a bottom end element body top connection seat, 6, a bottom end purifying bin body, 7, an external connection drainage port seat, 8, a particle carbon layer, 9, a PP filter cotton layer, 10, a microporous filter membrane layer, 11, a PP bottom support screen layer, 12, an upper flow hole seat, 13, an upper bearing seat, 14, an upper end hot melting seat, 15, an external screen cover, an extension end, 16, an upper abutting end, 17, an external abutting convex strip and 18, and a conical internal supporting block.

Detailed Description

The terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like in the specification indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Embodiment 1, as shown in fig. 1 and 2, a folded filter element structure of a high-purification water purifier includes an upper joint seat structure, a lower joint seat structure, a PP folded paper filter element body 2 disposed between the upper joint seat structure and the lower joint seat structure, a filter screen cover body 1 disposed between the upper joint seat structure and the lower joint seat structure outside the folded paper filter element body, and an internal connection screen body 3 disposed in the folded paper filter element body, wherein the lower joint seat structure includes a bottom end external screen body connection hot melting seat 4, a bottom end core body top connection seat 5, a bottom end water purification cabin body 6 disposed below the bottom end core body top connection seat, and an external drain seat 7 disposed below the bottom end water purification cabin body, and a bottom filter layer structure is disposed in the bottom end water purification cabin body. The bottom filtering layer structure is composed of a particle carbon layer 8, a PP filtering cotton layer 9, a micropore filtering film layer 10 and a PP bottom supporting net layer 11 from top to bottom.

The upper joint seat structure comprises an upper flow hole seat 12, an upper bearing seat 13 and an upper end hot melting seat 14, wherein an outer mesh cover connection extension end 15 is arranged in the upper end hot melting seat 14, and an upper jacking end 16 connected with an inner mesh body is also arranged at the lower part of the upper end hot melting seat.

In embodiment 2, as shown in fig. 3, a plurality of outer protruding strips 17 are arranged on the outer circumference of the inner net body 3, and the outer protruding strips 17 and the inner net body 3 are integrally formed by PP injection molding.

In embodiment 3, as shown in fig. 4, the internal connection net body 3 is provided with a conical internal supporting block 18, and the conical internal supporting block 18 is respectively arranged at the middle upper part and the bottom part of the internal connection net body 3.

The folding filter element of the water purifier has simple structure, stable and firm connection of internal components, and no shaking in the outer cylinder of the filter element body after assembly; the developability of the filter paper is ensured, the service life and the filterability of the filter paper are further improved, the bottom purification function is arranged, the purification degree of purified water is further improved, and the filter paper has good practicability.

The above examples are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

The parts not involved in the present invention are the same as or can be implemented using the prior art.

Claims

1. The utility model provides a high water purifier of purifying rolls over type filter core structure, includes upper portion joint seat structure, lower part joint seat structure, sets up the PP folded paper filter element body between upper portion joint seat structure and lower part joint seat structure, establishes the filter screen cover body between the outside upper portion joint seat structure of folded paper filter element body and lower part joint seat structure and establishes the internal connection screen body in the folded paper filter element body, its characterized in that: the lower part joint seat structure comprises a bottom end outer net body connected hot melting seat, a bottom end core body top connection seat, a bottom end water purifying cabin body arranged on the lower portion of the bottom end core body top connection seat and an external drainage port seat arranged on the lower portion of the bottom end water purifying cabin body, and a bottom filtering layer structure is arranged in the bottom end water purifying cabin body.

2. The pleated filter element structure for a high-purification water purifier according to claim 1, wherein: the bottom filtering layer structure consists of a particle carbon layer, a PP filtering cotton layer, a micropore filtering film layer and a PP bottom support net layer from top to bottom.

3. The pleated filter element structure for a high-purification water purifier according to claim 1, wherein: the upper portion joint seat structure include the upper orifice seat, bear the seat and upper end hot melt seat on, the upper end hot melt seat in be equipped with outer screen cover and connect the extension end, upper end hot melt seat lower part still set up the last tight end in top that the internal connection net body connects.

4. The pleated filter element structure for a high-purification water purifier according to claim 1, wherein: the outer circumference of the inner connecting net body is provided with a plurality of oppositely arranged outer top convex strips, and the outer top convex strips and the inner connecting net body are designed integrally.

5. The pleated filter element structure for a high-purification water purifier according to claim 1, wherein: the inner connecting net body is internally provided with a conical inner supporting block.