CN219167975U

CN219167975U - Intelligent oxygen filter

Info

Publication number: CN219167975U
Application number: CN202223477674.XU
Authority: CN
Inventors: 孙洪锋
Original assignee: Baoding Jinruigu New Energy Technology Co ltd
Current assignee: Baoding Jinruigu New Energy Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-06-13
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an intelligent oxygen filter, which belongs to the technical field of oxygen filters and comprises a filter shell, a separation blocking block, a rotary replaceable filter assembly and a high-pressure flushing assembly, wherein the separation blocking block is fixedly arranged in the filter shell, an air vent groove is formed in the separation blocking block, the rotary replaceable filter assembly is arranged in the air vent groove, the rotary replaceable filter assembly movably penetrates through the filter shell, the high-pressure flushing assembly is fixedly arranged on the outer wall of the filter shell, the high-pressure flushing assembly is positioned on one side of the rotary replaceable filter assembly, an air inlet end and an air outlet end are respectively arranged on two sides of the filter shell, the high-pressure flushing assembly is positioned on one side, close to the air inlet end, of the rotary replaceable filter assembly, and the high-pressure flushing assembly is four in number.

Description

Intelligent oxygen filter

Technical Field

The utility model relates to an intelligent oxygen filter, and belongs to the technical field of oxygen filters.

Background

An oxygen filter is an indispensable device on the transport medium pipe. The oxygen filter is typically mounted at the inlet end of a pressure relief valve, water level valve or other device. The oxygen filter is used for intercepting gas impurities in the medium and fine particles in the pipeline so as to protect the valve and equipment from normal use. When the medium passes through the filter screen, impurities in the medium are blocked to finish filtering, and an oxygen filter is provided in the Chinese patent application No. CN201921645360.1, and oxygen is split by adopting a cone, so that the rupture of the filter screen is avoided. Adopt the setting of first casing and second casing, make things convenient for the dismantlement of filter screen. The oxygen filter brings the following effects: (1) The cone is arranged on the filter screen, so that the filter screen cannot be impacted by oxygen, and the working efficiency of the oxygen filter is improved; (2) The gasket is arranged between the first shell and the second shell, so that leakage between the first shell and the second shell is avoided; (3) The first shell and the second shell are arranged, and the filter screen can be cleaned without integrally disassembling the oxygen filter; (4) A drain port is arranged to rapidly drain the accumulated liquid in the first shell; (5) Be provided with and hang the piece, make things convenient for the removal of oxygen filter, the oxygen filter that above-mentioned comparison document proposed is not needed wholly to dismantle oxygen filter, but still need pause oxygen gas circuit, and it is not quick convenient to overhaul the dismantlement, has this application to propose in view of this.

Disclosure of Invention

The utility model aims to solve the problems and provide an intelligent oxygen filter which can realize basic filtering effect by rotating a replaceable filtering component, effectively filter solid particle impurities in oxygen, and realize maintenance without stopping an oxygen gas circuit installed by the intelligent oxygen filter when the filter screen needs to be replaced or cleaned by a rotating structure and two different filter screen settings.

The intelligent oxygen filter comprises a filter shell, a separation blocking block, a rotary replaceable filter assembly and a high-pressure flushing assembly, wherein the separation blocking block is fixedly arranged in the filter shell, an air vent groove is formed in the separation blocking block, the rotary replaceable filter assembly is arranged in the air vent groove and movably penetrates through the filter shell, the high-pressure flushing assembly is fixedly arranged on the outer wall of the filter shell, the high-pressure flushing assembly is positioned on one side of the rotary replaceable filter assembly, an air inlet end and an air outlet end are respectively arranged on two sides of the filter shell, the high-pressure flushing assembly is positioned on one side, close to the air inlet end, of the rotary replaceable filter assembly, the number of the rotary replaceable filter assembly and the high-pressure flushing assembly is four, and the rotary replaceable filter assembly and the high-pressure flushing assembly are uniformly arranged on the filter shell in a ring-shaped array manner.

Preferably, in order to enable the filter screen to achieve a basic filtering effect on oxygen, the rotary replaceable filter assembly comprises a filter cartridge and a filter screen, two symmetrical through grooves are formed in the filter cartridge, and the filter screen is arranged in the through grooves.

Preferably, in order to make the gear adjusting frame be fixed state, can drive the cartridge filter rotation, and then realize the position control of filter screen, rotatory removable filter module still includes the gear adjusting frame, the gear adjusting frame is fixed on the filter shell, just the gear adjusting frame cover is established on the outer wall of cartridge filter.

Preferably, in order to enable the driving motor to start to drive the driving gear to rotate, the position of the filter cartridge and the position of the filter screen are adjusted, the driving motor is arranged in the gear adjusting frame, the driving gear is mounted on an output shaft of the driving motor, an outer tooth socket is formed in the outer wall of the filter cartridge, and the driving gear is meshed with the outer tooth socket.

Preferably, in order to enable the water through seat to be connected with high-pressure water or cleaning liquid through the water injection port, liquid is conveyed to the filter screen, cleaning of the filter screen is achieved, the high-pressure flushing assembly comprises a water through seat and a flushing head, the water through seat is arranged on the filter shell, the flushing head is arranged on one side of the water through seat, the flushing head is arranged on one side of the rotary replaceable filter assembly, and the top of the water through seat is provided with a water injection port.

The beneficial effects of the utility model are as follows: according to the utility model, through the arrangement of the rotatable and replaceable filter assembly in four directions, on one hand, the basic filtering effect can be realized, the solid particle impurities in the oxygen can be effectively filtered, and on the other hand, through the rotatable structure and the arrangement of two different filter screens, when the filter screens need to be replaced or cleaned, the maintenance without stopping the machine can be realized, the oxygen gas circuit installed by the utility model is not required to be interrupted, the structure is flexible, the maintenance is convenient, and the practicability is strong.

Drawings

Fig. 1 is a schematic view of the external structure of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the present utility model.

FIG. 3 is a schematic view of a rotary replaceable filter assembly according to the present utility model.

Fig. 4 is a schematic structural view of the high pressure flushing assembly of the present utility model.

In the figure: 1. a filter housing; 2. an air inlet end; 3. an air outlet end; 4. separating the blocking blocks; 5. rotating the replaceable filter assembly; 501. a filter cartridge; 502. a filter screen; 503. an outer spline; 504. a gear adjusting frame; 505. a driving motor; 6. a high pressure flushing assembly; 601. a water-through seat; 602. a flushing head; 603. and a water filling port.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an intelligent oxygen filter includes a filter housing 1, a separation block 4, a rotary replaceable filter assembly 5 and a high-pressure flushing assembly 6, the separation block 4 is fixedly disposed in the filter housing 1, an air vent groove is formed in the separation block 4, the rotary replaceable filter assembly 5 is installed in the air vent groove, the rotary replaceable filter assembly 5 is movably inserted in the filter housing 1, the high-pressure flushing assembly 6 is fixedly disposed on an outer wall of the filter housing 1, the high-pressure flushing assembly 6 is disposed on one side of the rotary replaceable filter assembly 5, two sides of the filter housing 1 are respectively provided with an air inlet end 2 and an air outlet end 3, the high-pressure flushing assembly 6 is disposed on one side of the rotary replaceable filter assembly 5 close to the air inlet end 2, the number of the rotary replaceable filter assembly 5 and the high-pressure flushing assembly 6 is four, and the rotary replaceable filter assembly 5 and the high-pressure flushing assembly 6 are uniformly disposed on the filter housing 1 in an annular array manner.

In the utility model, oxygen enters the filter shell 1 through the air inlet end 2 and then enters the rotary replaceable filter assembly 5 through the ventilation groove on the separation blocking block 4, is filtered and then is discharged from the air outlet end 3 on the other side, and through the arrangement of the rotary replaceable filter assembly 5 in four directions, on one hand, the basic filtering effect can be realized, the solid particle impurities in the oxygen can be effectively filtered, on the other hand, through the rotary structure and the arrangement of two different filter screens 502, when the filter screens 502 need to be replaced or cleaned, the maintenance without stopping the machine can be realized, the oxygen gas path installed by the utility model is not required to be interrupted, the structure is flexible, the maintenance is convenient, and the practicability is strong.

As a technical optimization scheme of the present utility model, as shown in fig. 3, the rotary replaceable filter assembly 5 includes a filter cartridge 501 and a filter screen 502, two symmetrical through slots are formed in the filter cartridge 501, the filter screen 502 is disposed in the through slots, and the filter screen 502 can achieve a basic filtering effect on oxygen.

As a technical optimization scheme of the present utility model, the rotary replaceable filter assembly 5 further includes a gear adjusting frame 504, the gear adjusting frame 504 is fixed on the filter housing 1, and the gear adjusting frame 504 is sleeved on the outer wall of the filter cartridge 501, and the gear adjusting frame 504 is in a fixed state, so that the filter cartridge 501 can be driven to rotate, and further, the position adjustment of the filter screen 502 is realized.

As a technical optimization scheme of the utility model, a driving motor 505 is disposed in the gear adjusting frame 504, a driving gear is mounted on an output shaft of the driving motor 505, an outer tooth groove 503 is formed on an outer wall of the filter cartridge 501, the driving gear is engaged with the outer tooth groove 503, and the driving motor 505 is started to drive the driving gear to rotate, so that the position of the filter cartridge 501 and the position of the filter screen 502 are adjusted.

As a technical optimization scheme of the present utility model, as shown in fig. 4, the high-pressure flushing assembly 6 includes a water-passing seat 601 and a flushing head 602, the water-passing seat 601 is disposed on the filter housing 1, the flushing head 602 is disposed on one side of the water-passing seat 601, the flushing head 602 is disposed on one side of the rotary replaceable filter assembly 5, a water filling port 603 is disposed at the top of the water-passing seat 601, and the water-passing seat 601 can be connected with high-pressure water or cleaning liquid through the water filling port 603 to convey the liquid into the filter screen 502, so as to clean the filter screen 502.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An intelligent oxygen filter, its characterized in that: including filter housing (1), separate shutoff piece (4), rotatory removable filter component (5) and high pressure scour module (6), separate fixed setting of shutoff piece (4) in filter housing (1), separate and offered the spread groove on shutoff piece (4), rotatory removable filter component (5) are installed in the spread groove, just rotatory removable filter component (5) movable wears to establish on filter housing (1), high pressure scour module (6) fixed mounting is in on the outer wall of filter housing (1), just high pressure scour module (6) are located one side of rotatory removable filter component (5).

2. An intelligent oxygen filter according to claim 1, wherein: the two sides of the filter shell (1) are respectively provided with an air inlet end (2) and an air outlet end (3), and the high-pressure flushing assembly (6) is positioned on one side of the rotary replaceable filter assembly (5) close to the air inlet end (2).

3. An intelligent oxygen filter according to claim 1, wherein: the number of the rotary replaceable filter assemblies (5) and the high-pressure flushing assemblies (6) is four, and the four rotary replaceable filter assemblies (5) and the high-pressure flushing assemblies (6) are uniformly arranged on the filter shell (1) in an annular array mode.

4. An intelligent oxygen filter according to claim 1, wherein: the rotary replaceable filter assembly (5) comprises a filter cartridge (501) and a filter screen (502), wherein two symmetrical through grooves are formed in the filter cartridge (501), and the filter screen (502) is arranged in the through grooves.

5. An intelligent oxygen filter according to claim 4, wherein: the rotary replaceable filter assembly (5) further comprises a gear adjusting frame (504), the gear adjusting frame (504) is fixed on the filter shell (1), and the gear adjusting frame (504) is sleeved on the outer wall of the filter cartridge (501).

6. An intelligent oxygen filter according to claim 5, wherein: a driving motor (505) is arranged in the gear adjusting frame (504), and a driving gear is mounted on an output shaft of the driving motor (505).

7. The intelligent oxygen filter of claim 6, wherein: an outer tooth groove (503) is formed in the outer wall of the filter cylinder (501), and the driving gear is meshed with the outer tooth groove (503).

8. An intelligent oxygen filter according to claim 1, wherein: the high-pressure flushing assembly (6) comprises a water passing seat (601) and a flushing head (602), the water passing seat (601) is arranged on the filter housing (1), the flushing head (602) is arranged on one side of the water passing seat (601), the flushing head (602) is arranged on one side of the rotary replaceable filter assembly (5), and a water filling port (603) is formed in the top of the water passing seat (601).