CN218188394U

CN218188394U - High pressure filter

Info

Publication number: CN218188394U
Application number: CN202221995501.4U
Authority: CN
Inventors: 殷红刚
Original assignee: Beijing Westdragon Drive Equipment Co ltd
Current assignee: Beijing Westdragon Drive Equipment Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-03
Anticipated expiration: 2032-07-29

Abstract

The utility model provides a high pressure filter, which comprises a base, first end sets up the casing that has first cavity on the base, can dismantle the end cover of setting at casing second end, people are in maintenance high pressure filter or renew cartridge, people can directly hold the end cover of end cover casing the end and dismantle, take off the filter core with high pressure filter in the first cavity again, make things convenient for people to renew cartridge, because the high pressure filter relative ratio is great, people are in the maintenance, need take off the shell, need spend a large amount of manpower and materials, the end cover designs with shell components of a whole that can function independently, make things convenient for people to dismantle the shell, save people's labour, alleviate people's working strength, wherein, in order to install the filter core, first cavity runs through along the extending direction of casing.

Description

High pressure filter

Technical Field

The utility model belongs to the technical field of the filtration equipment technique and specifically relates to a high pressure filter is related to.

Background

Traditional high pressure filter need be torn the circular filter core shell of crossing of lower extreme and is torn open when renew cartridge, and when the specification increase of crossing the filter core, the weight of crossing the filter core shell also can increase thereupon, and this brings a lot of difficulties for subsequent maintenance, and when crossing filter core shell weight and reaching the certain degree, the maintainer must just can carry out the filter core with the help of specialized tool and change, if maintain in the open air, its degree of difficulty still can increase.

The problem of how to solve the problem of the prior art that the high-pressure filter is relatively laborious in the installation and maintenance process is a main result of the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure filter to solve the high pressure filter that exists among the prior art and install and the more hard problem of maintenance in-process. The utility model provides a great deal of technological effect (A, B, C) that preferred technical scheme among the technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of high pressure filter, be in including base, first end setting the casing that has first cavity on the base, can dismantle the setting and be in the end cover of casing second end, wherein, first cavity is followed the extending direction of casing runs through.

Preferably, the outer peripheral surface of the end cap is flush with the outer peripheral surface of the housing.

Preferably, a sealing ring is arranged between the end cover and the shell.

Preferably, the end face of the second end of the housing extends towards the first cavity to form a step, a groove is formed in one side, close to the end cover, of the step, and the sealing ring is arranged in the groove.

Preferably, a mounting hole is formed in a position of the shell corresponding to the end cover, and a fastening piece is arranged in the mounting hole.

Preferably, a first thread group is arranged between the shell and the end cover.

Preferably, still including the installation filter core on the base, wherein, be provided with into water through-hole and play water through-hole on the base, the through-hole of intaking on the base with filter core's second cavity structure is linked together, it is linked together with first cavity to go out the water through-hole, just filter core keeps away from the one end of base and is sealed.

Preferably, a second thread group is arranged between the base and the shell, so that the shell and the base are detachably connected.

The technical scheme provided by the application document comprises the following beneficial effects:

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram illustrating the construction of a high pressure filtration device according to an exemplary embodiment;

FIG. 2 is a profile view illustrating a high pressure filtration device according to an exemplary embodiment;

fig. 3 is a partial schematic view of a in fig. 1.

In the figure: 1. a base; 2. a housing; 3. an end cap; 4. a first cavity; 5. a seal ring; 6. a step; 7. a fastener; 8. a filter element; 9. a second cavity; 10. a water inlet port; 11. and (6) water outlet ports.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

This embodiment provides a high pressure filter to solve the problem that high pressure filter is more laborious at installation and maintenance in the prior art.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below are not intended to limit the scope of the present invention described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.

Referring to fig. 1-3, the utility model provides a high pressure filter, which comprises a base 1, first end setting has the casing 2 of first cavity 4 on base 1, can dismantle the end cover 3 that sets up at the 2 second ends of casing, people are when maintaining high pressure filter or renew cartridge, people can directly take off end cover 3 on the second end of end cover 3 casing 2, take off high pressure filter's filter core in the first cavity 4 again, make things convenient for people to renew cartridge, because high pressure filter relative ratio is great, people are in the time of maintenance, need take off the shell, need spend a large amount of manpower and materials, end cover 3 and shell components of a whole that can function independently design, make things convenient for people to dismantle the shell, save people's labour, alleviate people's working strength, wherein, install the filter core for convenience, first cavity 4 runs through along casing 2's extending direction.

In this embodiment, the outer peripheral face of end cover 3 flushes with the outer peripheral face of casing 2 mutually, in order to guarantee people's global planarization of shell when the installation, avoids appearing the fish tail other people when the installation, and the outer peripheral face of end cover 3 flushes with the outer peripheral face of casing 2.

In this embodiment, in order to ensure the sealing property between the end cover 3 and the housing 2, a sealing ring 5 is disposed between the end cover 3 and the housing 2, and since the end cover 3 is fixedly mounted on the housing 2, the sealing ring 5 is preferably an O-ring in a stationary state.

In this embodiment, for the convenience of installing sealing washer 5, the terminal surface of the second end of casing 2 extends to first cavity 4 direction and forms step 6, and step 6 is provided with the recess near one side of end cover 3, and sealing washer 5 sets up in the recess, avoids sealing washer 5 to appear the condition of misplacing when using, guarantees high pressure filter's leakproofness.

The embodiment provides an end cover 3 and a housing 2's mounting means, makes things convenient for people to install end cover 3, and housing 2 and the corresponding position of end cover 3 are provided with the mounting hole, are provided with fastener 7 in the mounting hole, and fastener 7 passes the terminal surface of housing 2 and the mounting hole on the end cover 3 simultaneously, and then fixes end cover 3 on housing 2.

The embodiment further provides another mounting manner of the second type of end cover 3 and the housing 2, a first thread group is arranged between the housing 2 and the end cover 3, wherein a first external thread is arranged on the outer circumferential surface of the end cover 3, a first internal thread corresponding to the first external thread is arranged on the inner circumferential surface of the housing 2, and the end cover 3 and the housing 2 are mounted together by the matching of the first thread group.

In this embodiment, high pressure filter equipment still includes the filter core 8 of crossing on the mounting base 1, wherein, is provided with into water through-hole 10 and play water through-hole 11 on the mounting base 1, and the through-hole 10 of intaking on the mounting base 1 is linked together with the second cavity 9 structure of crossing filter core 8, and play water through-hole 11 is linked together with first cavity 4, and the one end of crossing filter core 8 and keeping away from base 1 is for sealing, and filtered water can only enter into the cavity of casing 2 through filtering from the lateral wall of crossing filter core 8 like this, and then realizes filtering.

In this embodiment, in order to facilitate the connection between the base 1 and the housing 2, a second thread group is disposed between the base 1 and the housing 2, so that the housing 2 and the base 1 are detachably connected, that is, a second external thread is disposed on an outer circumferential surface of the housing 2, and a second internal thread matched with the second external thread is disposed on the housing 2, thereby fixing the base 1 and the housing 2.

It should be noted that the terms "first," "second," and the like, as used herein, are not intended to limit the specific order, but merely to distinguish one element or function from another.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. The high-pressure filter is characterized by comprising a base (1), a shell (2) with a first cavity (4) and arranged on the base (1) at a first end, and an end cover (3) detachably arranged at a second end of the shell (2), wherein the first cavity (4) penetrates through the shell (2) in the extending direction.

2. A high-pressure filter according to claim 1, characterized in that the outer circumference of the end cap (3) is flush with the outer circumference of the housing (2).

3. High pressure filter according to claim 1, characterized in that a sealing ring (5) is arranged between the end cap (3) and the housing (2).

4. A high-pressure filter according to claim 3, characterized in that the end surface of the second end of the housing (2) extends towards the first cavity (4) to form a step (6), a groove is arranged on one side of the step (6) close to the end cap (3), and the sealing ring (5) is arranged in the groove.

5. The high pressure filter according to claim 1, wherein the housing (2) is provided with mounting holes in positions corresponding to the end caps (3), and fasteners (7) are provided in the mounting holes.

6. A high pressure filter according to claim 1, characterised in that a first thread group is arranged between the housing (2) and the end cap (3).

7. The high-pressure filter according to claim 1, further comprising a filter element (8) mounted on the base (1), wherein the base (1) is provided with a water inlet port (10) and a water outlet port (11), the water inlet port (10) on the base (1) is in structural communication with the second cavity (9) of the filter element (8), the water outlet port (11) is in structural communication with the first cavity (4), and the end of the filter element (8) away from the base (1) is sealed.

8. A high-pressure filter according to claim 1, characterised in that a second set of threads is provided between the base (1) and the casing (2) to allow a detachable connection between the casing (2) and the base (1).