CN219128556U

CN219128556U - Mounting structure of plastic filter element

Info

Publication number: CN219128556U
Application number: CN202320287946.5U
Authority: CN
Inventors: 周勤; 金洁; 朱奕霖
Original assignee: Andong Shanghai Filtration System Co ltd
Current assignee: Andong Shanghai Filtration System Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-06
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a mounting structure of a plastic filter element, which comprises the following components: the device comprises a liner tube, a female connector a, a locking nut and a female connector b; the liner tube is characterized in that one end of the liner tube is a disc, one end of the female joint a is connected with the other end of the liner tube, the outer side wall of one end of the female joint a, far away from the liner tube, is sleeved with the limiting disc, the limiting disc is positioned in the middle of the outer side wall of the female joint a, one end of the female joint a, close to the female joint b, is communicated with one end of the female joint a, and is sleeved with the locking nut together with the outer side wall of the female joint b.

Description

Mounting structure of plastic filter element

Technical Field

The utility model relates to the technical field of filter elements, in particular to a mounting structure of a plastic filter element.

Background

The filter element separates solid particles in liquid or gas, or makes different substance components fully contact, quickens the reaction time, can protect the normal work of equipment or the cleaning of air, and when fluid enters the filter element provided with a filter screen with certain specification, the impurity of the fluid is blocked, and clean fluid flows out through the filter element. The liquid filter element can clean the polluted liquid such as oil, water and the like to the state required by production and life, namely, the liquid reaches a certain cleanliness.

The existing candle filter basically consists of a filter shell, an inlet distributor, a tube plate for installing a filter candle and a built-in component for cleaning the filter, the existing filter element is installed, basically a plurality of candle type guide tubes are connected in series, one end of an iron rod is installed on the inner side of a filter tube, and the other end of the iron rod is installed on the outer side wall of the filter tube through the filter tube.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows:

a mounting structure for a plastic filter cartridge comprising: the device comprises a liner tube, a female connector a, a locking nut and a female connector b; the one end of bushing pipe is the disc, female joint a's one end with the other end of bushing pipe links to each other, female joint a has kept away from the one end lateral wall of bushing pipe and has been cup jointed the limiting disc, the limiting disc is located female joint a lateral wall intermediate position, female joint a with female joint b's one end that is close to each other is linked together, female joint a with female joint b's lateral wall has cup jointed lock nut jointly, lock nut is used for fixing female joint a and female joint b's one end that is close to each other, bushing pipe and filter vat's lateral wall sealing type detachable connection, the bushing pipe is the working of plastics.

Preferably, one end of the female connector a is sleeved on the inner side wall of one end of the liner tube.

Preferably, one end of the female connector b, which is far away from the female connector a, is movably sleeved with a three-way valve, and the female connector b is sleeved on the inner side wall of the three-way valve.

Preferably, a sealing ring is arranged on one side of the disc.

Preferably, the lateral wall of filter vat has seted up the mounting hole, the mounting hole internal fixation has the extension pipe, the one end that the extension pipe kept away from the filter vat is fixed with the mounting disc.

Preferably, one side of the mounting plate is movably connected with one side of the disc.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the lining pipe is made of plastic, so that corrosion and rust at the contact part of the lining pipe and the filter barrel can be effectively avoided, the tightness of the filter barrel and the lining pipe during installation can be effectively improved through the disc and the sealing ring, and liquid is prevented from flowing out of the filter barrel.

2. According to the utility model, the female connector a is sleeved on the inner side wall of the liner tube, the liner tube is made of plastic, and the liner tube is made of plastic, so that the corrosion and rust probability of the filter barrel can be effectively avoided, meanwhile, the contact between the female connector a and the filter barrel can be avoided, so that the rust probability is reduced, the stability and the firmness of the filter element during installation can be effectively improved through the three-way valve, the portability of the filter element during installation can be improved, and the portability of the liner tube during installation can be effectively improved through the extension tube and the installation disc.

Drawings

FIG. 1 is a schematic view of a partial structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a front view of an embodiment of the present utility model;

fig. 3 is a partial schematic view of a mounting hole according to an embodiment of the present utility model.

Reference numerals:

1. a liner tube; 2. a female connector a; 3. a lock nut; 4. a female joint b; 5. a disc; 6. a limiting disc; 7. a filter vat; 8. a three-way valve; 9. a seal ring; 10. a mounting hole; 11. an extension tube; 12. and (5) mounting a disc.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.

The following describes a mounting structure for a plastic filter cartridge according to some embodiments of the present utility model with reference to the accompanying drawings.

Embodiment one:

referring to fig. 1, fig. 2 and fig. 3, the installation structure of a plastic filter element provided by the utility model comprises a liner tube 1, wherein a disc 5 is fixed at one end of the liner tube 1, an installation hole 10 is formed in the outer side wall of a filter barrel 7, an extension tube 11 is fixed in the installation hole 10, an installation disc 12 is fixed at one end of the extension tube 11 far away from the filter barrel 7, the other end of the liner tube 1 is in threaded connection with one end of a female connector a2, a limit disc 6 is sleeved on the outer side wall of the female connector a2 in a tight fit manner, the outer side walls of one ends, close to each other, of the female connector a2 and the female connector b4 are fixedly connected together by a locking nut 3, a three-way valve 8 is movably sleeved on one end, far away from the female connector a2, of the female connector b4 is sleeved on the inner side wall of the three-way valve 8, and a sealing ring 9 is arranged on one side of the disc 5.

The working principle and the using flow of the utility model are as follows: when the filter element installation component needs to be installed, the liner tube 1 is plugged into the extension tube 11, then the pushing disc 5 moves to drive the sealing ring 9 to move towards the liner tube 1, when the sealing ring 9 moves to the installation disc 12, the locking nut 3 is sleeved on the outer side wall of the female connector a2, then one end of the female connector a2 is aligned with one end of the female connector b4, then the locking nut 3 can be inserted, when the locking nut 3 moves to the limit disc 6, the female connector a2 and the female connector b4 are fixed together, then one end of the female connector a2 is screwed into the inner side wall of one end of the liner tube 1, and when the female connector a2 is screwed, the connecting end of the three-way valve 8 is screwed on the outer side wall of one end of the female connector b4, so that the installation of the filter element installation component is completed.

What is needed is: the lining pipe 1 is made of plastic, corrosion and rust of the contact part of the lining pipe 1 and the filter vat 7 can be effectively avoided, sealing performance of the filter vat 7 and the lining pipe 1 during installation can be effectively improved through the disc 5 and the sealing ring 9, liquid is prevented from flowing out of the filter vat 7, sealing performance of liquid flowing in a pipeline can be effectively improved through the female connector a2, the female connector b4 and the locking nut 3, meanwhile, firmness and sealing performance during installation of the three-way valve 8 are effectively improved, the lining pipe 1 is sleeved on the inner side wall of the lining pipe 1 through the female connector a2, the lining pipe 1 is made of plastic, corrosion and rust of the filter vat 7 can be effectively avoided through the lining pipe 1, the contact of the female connector a2 and the filter vat 7 is avoided, the probability of rust is reduced, stability and firmness during installation of a filter element are effectively improved through the three-way valve 8, portability during installation of the filter element is improved, and portability during installation of the lining pipe 1 can be effectively improved through the extension pipe 11 and the installation disc 12.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. 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.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A mounting structure for a plastic filter cartridge, comprising: a liner tube (1), a female joint a (2), a lock nut (3) and a female joint b (4);

one end of bushing pipe (1) is disc (5), the one end of female joint a (2) with the other end of bushing pipe (1) links to each other, one end lateral wall that female joint a (2) kept away from bushing pipe (1) has cup jointed spacing dish (6), spacing dish (6) are located female joint a (2) lateral wall intermediate position, female joint a (2) with female joint b (4) one end that is close to each other is linked together, female joint a (2) with lock nut (3) have been cup jointed jointly to female joint b (4) lateral wall, lock nut (3) are used for fixing female joint a (2) and female joint b (4) one end that is close to each other, bushing pipe (1) can be dismantled with the lateral wall seal of filter vat (7), bushing pipe (1) are the working of plastics.

2. The mounting structure of a plastic filter element according to claim 1, wherein one end of the female connector a (2) is sleeved on an inner side wall of one end of the liner tube (1).

3. The mounting structure of a plastic filter element according to claim 1, wherein one end of the female connector b (4) far away from the female connector a (2) is movably sleeved with a three-way valve (8), and the female connector b (4) is sleeved on the inner side wall of the three-way valve (8).

4. A mounting arrangement for a plastic filter cartridge according to claim 1, characterized in that a sealing ring (9) is mounted on one side of the disc (5).

5. The mounting structure of a plastic filter element according to claim 1, wherein the outer side wall of the filter vat (7) is provided with a mounting hole (10), an extension tube (11) is fixed in the mounting hole (10), and one end of the extension tube (11) far away from the filter vat (7) is fixed with a mounting disc (12).

6. A mounting structure for a plastic filter cartridge according to claim 5, characterized in that one side of the mounting disc (12) is movably connected to one side of the disc (5).