CN214261119U

CN214261119U - V-shaped filter convenient for replacing filter element

Info

Publication number: CN214261119U
Application number: CN202022538161.XU
Authority: CN
Inventors: 刘康; 李兴龙
Original assignee: Suzhou Avos Material Technology Co ltd
Current assignee: Suzhou Avos Material Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-24
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a V type filter convenient to renew cartridge, including filter housing and fixed block, filter housing's inboard has set gradually V type inside casing and sterilamp to both sides from the centre, and is connected with the connecting rod between the V type inside casing, the mounting groove has been seted up to filter housing's upper end, and the inboard of mounting groove installs the filter core frame, the middle part below of filter core frame is connected with the filter core body, the fixed block is located filter housing's top, and the inboard of fixed block installs the pull rod, one side that the pull rod is close to filter housing is fixed with the stopper. This V type filter convenient to renew cartridge compares with current ordinary V type filter, conveniently renew cartridge body, and the difficult pine of filter core body takes off, disinfects the disinfection through sterilamp to the inside air of filter housing, filters the core through active carbon and disinfects the deodorization to the air, improves the air quality after V type filter filters.

Description

V-shaped filter convenient for replacing filter element

Technical Field

The utility model relates to a filter technical field specifically is a V type filter convenient to renew cartridge.

Background

The combined high-efficiency filter is also called a large air volume/W type/V type filter, and a frame of the combined high-efficiency filter is divided into: the plastic frame, galvanized frame, aluminium frame, stainless steel frame, the combined high-efficient filter of the plastic frame commonly used, is suitable for various technological requirements of research and production departments to use under 10 ten thousand grades of cleanliness (<0.5 μm dust particle), because the filter has good bacterium filtering performance, so is especially suitable for pharmaceutical industry, biological laboratory, hospital operating room, food industry, cosmetics industry, etc., have good effects to the air purification of offices and hotels, therefore, to above occasions, the filter can be used as the final filter, it can guarantee the cleanliness requirement of more than 10 ten thousand grades.

General V type filter, inconvenient installation and dismantlement filter inner core, when the filter inner core damaged, inconvenient the changing, can not be fine satisfy people's user demand, to above-mentioned condition, carry out technical innovation on current V type filter basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a V type filter convenient to renew cartridge to the user demand problem that satisfies people that provides general V type filter can not be fine among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a V-shaped filter convenient for replacing a filter element comprises a filter shell and a fixed block, wherein a V-shaped inner frame and an ultraviolet germicidal lamp are sequentially arranged on the inner side of the filter shell from the middle to two sides, a connecting rod is connected between the V-shaped inner frames, a mounting groove is formed in the upper end of the filter shell, a filter element frame is mounted on the inner side of the mounting groove, a filter element body is connected to the lower portion of the middle of the filter element frame, the fixed block is positioned above the filter shell, a pull rod is mounted on the inner side of the fixed block, a limiting block is fixed on one side, close to the filter shell, of the pull rod, a spring is arranged on one side, close to the filter shell, of the fixed block, a limiting ring is arranged on one side, away from the filter shell, of the fixed block, an exhaust pipe is connected to the lower portion of the filter shell, a purification bin is connected to the lower portion of the exhaust pipe, and an active carbon filter element is arranged on the inner side of the purification bin, the lower extreme of purifying storehouse is provided with the cang gai, and the middle part of cang gai has seted up the gas vent.

Preferably, the filter housing is movably connected with the ultraviolet germicidal lamps, and the ultraviolet germicidal lamps are symmetrically distributed around the central line of the filter housing.

Preferably, the filter element body and the filter element frame are of an integrated structure, and the filter element body is symmetrically distributed around the center line of the filter element frame.

Preferably, be swing joint between purification bin and the active carbon filter core, and the lower surface that the active carbon filtered the core is laminated with the upper surface of cang gai mutually.

Preferably, the bin cover is in threaded connection with the purification bin, and the center line of the bin cover coincides with the center line of the exhaust port.

Preferably, the limiting ring and the pull rod are of a welding integrated structure, and the left surface of the limiting ring is attached to the right surface of the fixing block.

Preferably, the limiting block is elastically connected with the fixed block through a spring, and the center line of the spring is overlapped with the center line of the pull rod.

Preferably, the limiting blocks form a sliding structure with the fixed block through the pull rod, and the limiting blocks are symmetrically distributed around the center line of the filter element frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a filter shell and sterilamp's setting, be swing joint between filter shell and the sterilamp, and distribute along vertical direction equidistance between the sterilamp, and distribute about the central line symmetry of filter shell between the sterilamp, carry out sterilization to the air in the filter shell through the sterilamp;

2. the utility model adopts the arrangement of the exhaust pipe, the purification bin, the active carbon filter element, the bin cover and the exhaust port, the purification bin is movably connected with the active carbon filter element, the bin cover is in threaded connection with the purification bin, the air is sterilized and deodorized through the active carbon filter element, and the active carbon filter element is convenient to replace after the active carbon filter element is saturated;

3. the utility model discloses a setting of pull rod, spacing ring, fixed block, spring and stopper is welding integrated structure between spacing ring and the pull rod, and the stopper passes through to constitute elastic connection between spring and the fixed block, and the stopper passes through to constitute sliding construction between pull rod and the fixed block, and easy to assemble passes through to constitute sliding construction between pull rod and the fixed block with dismantling the stopper, conveniently changes the filter core body.

Drawings

FIG. 1 is a schematic view of a front view half-section structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a filter housing; 2. an ultraviolet germicidal lamp; 3. a V-shaped inner frame; 4. a filter element body; 5. a filter element frame; 6. a connecting rod; 7. an exhaust pipe; 8. a purifying bin; 9. an active carbon filter element; 10. a bin cover; 11. an exhaust port; 12. a pull rod; 13. a limiting ring; 14. a fixed block; 15. a spring; 16. a limiting block; 17. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a V-shaped filter convenient for replacing a filter element comprises a filter shell 1 and a fixed block 14, a V-shaped inner frame 3 and ultraviolet germicidal lamps 2 are sequentially arranged on the inner side of the filter shell 1 from the middle to two sides, a connecting rod 6 is connected between the V-shaped inner frames 3, the filter shell 1 is movably connected with the ultraviolet germicidal lamps 2, the ultraviolet germicidal lamps 2 are symmetrically distributed about the central line of the filter shell 1, the filter shell 1 and the ultraviolet germicidal lamps 2 are arranged, the filter shell 1 is movably connected with the ultraviolet germicidal lamps 2, the ultraviolet germicidal lamps 2 are equidistantly distributed along the vertical direction, the ultraviolet germicidal lamps 2 are symmetrically distributed about the central line of the filter shell 1, and air in the filter shell 1 is sterilized and disinfected by the ultraviolet germicidal lamps 2;

the upper end of the filter shell 1 is provided with a mounting groove 17, the inner side of the mounting groove 17 is provided with a filter element frame 5, the middle lower part of the filter element frame 5 is connected with a filter element body 4, an integrated structure is formed between the filter element body 4 and the filter element frame 5, the filter element body 4 is symmetrically distributed around the central line of the filter element frame 5, a fixed block 14 is positioned above the filter shell 1, the inner side of the fixed block 14 is provided with a pull rod 12, one side of the pull rod 12 close to the filter shell 1 is fixedly provided with a limit block 16, the limit block 16 forms a sliding structure with the fixed block 14 through the pull rod 12, the limit blocks 16 are symmetrically distributed around the central line of the filter element frame 5, one side of the fixed block 14 close to the filter shell 1 is provided with a spring 15, one side of the fixed block 14 far away from the filter shell 1 is provided with a limit ring 13, the limit ring 13 and the pull rod 12 are of a welding integrated structure, and the left surface of the limit ring 13 is attached to the right surface of the fixed block 14, the limiting block 16 is elastically connected with the fixed block 14 through the spring 15, the central line of the spring 15 is superposed with the central line of the pull rod 12, the limiting ring 13, the fixed block 14, the spring 15 and the limiting block 16 are arranged, the limiting ring 13 and the pull rod 12 are of a welding integrated structure, the limiting block 16 is elastically connected with the fixed block 14 through the spring 15, the limiting block 16 forms a sliding structure with the fixed block 14 through the pull rod 12, the limiting block 16 is convenient to install and detach, and the filtering core body 4 is convenient to replace through the sliding structure formed between the pull rod 12 and the fixed block 14;

the lower part of the filter shell 1 is connected with an exhaust pipe 7, the lower part of the exhaust pipe 7 is connected with a purification bin 8, the inner side of the purification bin 8 is provided with an active carbon filter element 9, the purification bin 8 is movably connected with the active carbon filter element 9, the lower surface of the active carbon filter element 9 is attached to the upper surface of a bin cover 10, the lower end of the purification bin 8 is provided with a bin cover 10, the middle part of the bin cover 10 is provided with an exhaust port 11, the bin cover 10 is in threaded connection with the purification bin 8, the central line of the bin cover 10 is coincident with the central line of the exhaust port 11, the purification bin 8, the active carbon filter element 9, the bin cover 10 and the exhaust port 11 are arranged, the purification bin 8 is movably connected with the active carbon filter element 9, the bin cover 10 is in threaded connection with the purification bin 8, the air is sterilized and deodorized by the active carbon filter element 9, when the active carbon filter element 9 is saturated, the active carbon filter element 9 is convenient to replace.

The working principle is as follows: when the V-shaped filter convenient for replacing the filter element is used, firstly, the pull rod 12 is pulled to lead the pull rod 12 to drive the limit block 16 to move towards one side far away from the central line of the filter shell 1, the filter element frame 5 is placed in the installation groove 17 on the filter shell 1, the pull rod 12 is released, the limit block 16 rebounds under the action of the elasticity of the spring 15, the air is limited by the limiting ring 13, the air is filtered by the filter element body 4 on the filter element frame 5, the dust is intercepted in the filter element body 4, the clean air enters the filter shell 1, the air is sterilized and disinfected by the ultraviolet sterilizing lamp 2, the bacterial content in the air is reduced, finally the air enters the purifying bin 8 through the exhaust pipe 7, the air is sterilized and deodorized by the active carbon filter element 9 in the purifying bin 8, and the purified air is discharged through the air outlet 11 on the bin cover 10, which is the working principle of the V-shaped filter convenient for replacing the filter element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a V type filter convenient to renew cartridge, includes filter housing (1) and fixed block (14), its characterized in that: the filter comprises a filter shell (1), wherein a V-shaped inner frame (3) and an ultraviolet germicidal lamp (2) are sequentially arranged on the inner side of the filter shell (1) from the middle to two sides, a connecting rod (6) is connected between the V-shaped inner frames (3), an installation groove (17) is formed in the upper end of the filter shell (1), a filter element frame (5) is installed on the inner side of the installation groove (17), a filter element body (4) is connected to the lower portion of the middle of the filter element frame (5), a fixing block (14) is located above the filter shell (1), a pull rod (12) is installed on the inner side of the fixing block (14), a limiting block (16) is fixed on one side, close to the filter shell (1), of the fixing block (14) is provided with a spring (15), and a limiting ring (13) is arranged on one side, far away from the filter shell (1), of the fixing block (14), the filter is characterized in that an exhaust pipe (7) is connected to the lower portion of the filter shell (1), a purification bin (8) is connected to the lower portion of the exhaust pipe (7), an activated carbon filter element (9) is arranged on the inner side of the purification bin (8), a bin cover (10) is arranged at the lower end of the purification bin (8), and an exhaust port (11) is formed in the middle of the bin cover (10).

2. A V-bank filter for facilitating cartridge replacement as claimed in claim 1 wherein: the filter shell (1) is movably connected with the ultraviolet germicidal lamps (2), and the ultraviolet germicidal lamps (2) are symmetrically distributed around the central line of the filter shell (1).

3. A V-bank filter for facilitating cartridge replacement as claimed in claim 1 wherein: the filter element is characterized in that the filter element body (4) and the filter element frame (5) are of an integrated structure, and the filter element body (4) is symmetrically distributed around the central line of the filter element frame (5).

4. A V-bank filter for facilitating cartridge replacement as claimed in claim 1 wherein: the purification bin (8) is movably connected with the activated carbon filter element (9), and the lower surface of the activated carbon filter element (9) is attached to the upper surface of the bin cover (10).

5. A V-bank filter for facilitating cartridge replacement as claimed in claim 1 wherein: the bin cover (10) is in threaded connection with the purification bin (8), and the center line of the bin cover (10) is coincident with the center line of the exhaust port (11).

6. A V-bank filter for facilitating cartridge replacement as claimed in claim 1 wherein: the limiting ring (13) and the pull rod (12) are of a welding integrated structure, and the left surface of the limiting ring (13) is attached to the right surface of the fixing block (14).

7. A V-bank filter for facilitating cartridge replacement as claimed in claim 1 wherein: the limiting block (16) is elastically connected with the fixed block (14) through the spring (15), and the center line of the spring (15) is overlapped with the center line of the pull rod (12).

8. A V-bank filter for facilitating cartridge replacement as claimed in claim 1 wherein: the limiting blocks (16) form a sliding structure with the fixed block (14) through the pull rod (12), and the limiting blocks (16) are symmetrically distributed around the central line of the filter element frame (5).