CN218794672U

CN218794672U - Gas internal circulation filtering device

Info

Publication number: CN218794672U
Application number: CN202222681518.9U
Authority: CN
Inventors: 浦永
Original assignee: Tianjin Ruijiyin Purification Technology Co ltd
Current assignee: Tianjin Ruijiyin Purification Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-07
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a gas internal circulation filtering device, which comprises an air purifier, wherein a discharge plate is arranged on the left side of the air purifier, a filtering component is arranged in the front end inner cavity of the discharge plate, a filtering tank is arranged in the middle of the filtering component, and an interception component is arranged in the middle of the filtering tank; the intercepting component comprises a fixing frame, an extension frame, a fixing screw and a first filter plate, wherein the fixing frame is arranged in the middle of the filter tank, the extension frame is arranged in an inner cavity of the fixing frame, the fixing screw penetrates through the fixing frame and the middle of the extension frame, and the first filter plate is fixed at the front end of the extension frame; the right side of the intercepting component is connected with an air inlet cover; the air purifier is characterized in that positioning assemblies are arranged on two sides of the air purifier, the intercepting assemblies are arranged at the front ends of the filter tank and the second filter plate, and can intercept dust and garbage at the inlet of the air inlet cover to prevent the inlet of the air purifier from being blocked.

Description

Gas internal circulation filtering device

Technical Field

The utility model relates to a gaseous inner loop filter equipment field especially relates to a gaseous inner loop filter equipment.

Background

Gaseous inner loop filter equipment, the place that mainly used hospital built the laboratory fitment, will just construct the hospital laboratory of accomplishing, carries out air purification through installing gaseous inner loop filter equipment to the hospital laboratory and handles.

The comparison document 202022499 discloses a gas internal circulation purification device, heat generated by an engine is transferred to cooling water in a water tank during driving of an automobile in winter, then a driver starts a heating function and a gas internal circulation function of the automobile, hot air dissipated by cooling water discharged from an air outlet is heated in the automobile repeatedly in a circulating manner, but a wind source of the hot air comes from air outside the automobile, dust and particles in the air are discharged into the automobile from the air outlet together, although a gas purification and filtration device is arranged in the automobile, the wind source is purified and filtered, residual dust and particles still remain in the wind source, and a respiratory system of people is influenced.

The internal circulation filter device for the gas in the prior art circulates the air in a hospital laboratory, but the internal circulation filter device for the gas is easy to block in the filtering process and difficult to purify the air, and therefore, the internal circulation filter device for the gas is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a gas inner circulation filter device, convenient and efficient carry out adaptation installation to gas inner circulation filter device.

In order to solve the technical problem, the utility model provides a following technical scheme: a gas internal circulation filtering device comprises an air purifier, wherein a discharge plate is arranged on the left side of the air purifier, a filtering component is arranged in an inner cavity at the front end of the discharge plate, a filtering tank is arranged in the middle of the filtering component, and an intercepting component is arranged in the middle of the filtering tank;

the intercepting component comprises a fixing frame, an extension frame, a fixing screw and a first filter plate, wherein the fixing frame is arranged in the middle of the filter tank, the extension frame is arranged in an inner cavity of the fixing frame, the fixing screw penetrates through the fixing frame and the middle of the extension frame, and the first filter plate is fixed at the front end of the extension frame;

the right side of the intercepting component is connected with an air inlet cover; and positioning components are arranged on two sides of the air purifier.

As the utility model discloses a preferred technical scheme, the mount passes through the set screw and constitutes fixed knot with the extension frame, be welded connection between first filter and the extension frame.

As an optimized technical proposal of the utility model, the fixed frame and the extension frame are movably connected.

As the utility model discloses a preferred technical scheme, filtering component includes second filter, hand (hold) and activated carbon package, the arrangement of the front end inner chamber of emission board has the second filter, the top of second filter is connected with the hand (hold), the activated carbon package is settled to the front end inner chamber of second filter.

As an optimal technical scheme of the utility model, be fixed connection between second filter and the hand (hold), for closely laminating between second filter and the activated carbon package.

As a preferred technical scheme of the utility model, locating component includes locating plate, fixed plate and bolt, air purifier's both sides are provided with the locating plate, and the both sides of locating plate are connected with the fixed plate, the bolt is worn to be equipped with at the middle part of fixed plate.

As a preferred technical scheme of the utility model, the locating plate passes through the bolt and constitutes fixed knot with the fixed plate and construct, welded connection between locating plate and the fixed plate.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

the utility model discloses a be provided with the interception subassembly, install the front end at filter-tank and second filter with the interception subassembly, intercept the import department dust rubbish of air inlet cover, prevent that the phenomenon of jam from appearing in air purifier's import department, the user is through tensile mount and the interval between the extension frame, can adjust the distance of filtration of first filter far and near, will extend the frame and come out from the inboard stretching of mount, alright carry out quick adjustment with it, penetrate the mount with the fixed screw at last and fix a position the locking with the middle part of extending the frame.

Drawings

Fig. 1 is a schematic structural view of the air cleaner of the present invention;

FIG. 2 is a structural diagram of the filtering assembly of the present invention;

FIG. 3 is an enlarged structural view of the point A in FIG. 2 according to the present invention;

fig. 4 is a top view of the filter assembly of the present invention.

Wherein: 1. an air cleaner; 2. a drain board; 3. a filter assembly; 301. a second filter plate; 302. a handle; 303. an activated carbon bag; 4. a filter tank; 5. an interception component; 501. a fixed mount; 502. an extension frame; 503. a fixing screw; 504. a first filter plate; 6. an air inlet cover; 7. a positioning assembly; 701. positioning a plate; 702. a fixing plate; 703. and (4) bolts.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a gas internal circulation filtering device, which comprises an air purifier 1, wherein a discharge plate 2 is arranged on the left side of the air purifier 1, a filtering component 3 is arranged in the front end inner cavity of the discharge plate 2, a filtering tank 4 is arranged in the middle of the filtering component 3, and an interception component 5 is arranged in the middle of the filtering tank 4;

the intercepting component 5 comprises a fixing frame 501, an extension frame 502, a fixing screw 503 and a first filter plate 504, the fixing frame 501 is installed in the middle of the filter tank 4, the extension frame 502 is arranged in the inner cavity of the fixing frame 501, the fixing screw 503 penetrates through the middle of the fixing frame 501 and the extension frame 502, and the first filter plate 504 is fixed at the front end of the extension frame 502;

the right side of the interception component 5 is connected with an air inlet cover 6; the air purifier 1 is provided with positioning components 7 on two sides.

Firstly, the front end of an air purifier 1 is provided with a discharge plate 2, a filter component 3 is arranged in the middle of the discharge plate 2, the filter component 3 filters air in a hospital laboratory to prevent harmful substances in the air from being contained, the air purifier 1 adsorbs the air to the inlet of the discharge plate 2 and an air inlet cover 6, the indoor air is secondarily filtered through a second filter plate 301, the second filter plate 301 is of a mesh structure and does not influence the backward discharge of the air, an activated carbon bag 303 is arranged in the second filter plate 301, the harmful substances in the air are adsorbed and filtered through the activated carbon bag 303, a handle 302 is held by hand, the second filter plate 301 and the activated carbon bag 303 are inserted in the middle of the discharge plate 2 to be rapidly installed, the front end of the second filter plate 301 is provided with a filter tank 4, install interception subassembly 5 in the front end of filter-tank 4 and second filter 301, intercept air inlet cover 6 import department dust rubbish, prevent that the phenomenon of jam from appearing in the import department of air cleaner 1, the user can adjust the distance of filtering of first filter 504 through the interval between tensile mount 501 and the extension frame 502, the inboard that will extend frame 501 is stretched out to frame 502, alright carry out quick adjustment with it, penetrate mount 501 and the middle part of extending frame 502 with fixed screw 503 at last and fix a position locking, fix a position locking air cleaner 1 in the frame inslot through locating component 7 at last, install it and handle, the both sides of air cleaner 1 are provided with locating plate 701, penetrate bolt 702 and fix a position locking.

In other embodiments, the fixing frame 501 and the extension frame 502 form a fixed structure through a fixing screw 503, the first filter plate 504 and the extension frame 502 are connected by welding, and the fixing frame 501 and the extension frame 502 are movably connected.

Through being provided with interception subassembly 5, install interception subassembly 5 at the front end of filter tank 4 and second filter 301, intercept air inlet cover 6 import department dust rubbish, prevent that the phenomenon of jam from appearing in the import department of air cleaner 1, the user is through the interval between tensile mount 501 and the extension frame 502, can adjust the distance of filtering of first filter 504, will extend frame 502 from the inboard tensile play of mount 501, alright carry out quick adjustment with it, penetrate mount 501 and the middle part of extending frame 502 with fixing screw 503 finally and fix a position the locking.

In other embodiments, the filter assembly 3 comprises a second filter plate 301, a handle 302 and an activated carbon bag 303, the second filter plate 301 is disposed in the front cavity of the discharge plate 2, the handle 302 is connected to the top end of the second filter plate 301, the activated carbon bag 303 is disposed in the front cavity of the second filter plate 301, the second filter plate 301 and the handle 302 are fixedly connected, and the second filter plate 301 and the activated carbon bag 303 are tightly attached.

Through being provided with filter assembly 3, filter assembly 3 carries out filtration treatment with hospital laboratory inside air, prevent the harmful substance that contains in the air, air purifier 1 adsorbs the import department of emission board 2 and air inlet cover 6 with the air, the room air carries out the secondary filter through second filter 301, second filter 301 is the mesh column structure, do not influence the air and discharge backward, the inside arrangement of second filter 301 has activated carbon package 303, adsorb filtration treatment through activated carbon package 303 to the harmful substance of air, handheld hand-held handle 302, place second filter 301 and activated carbon package 303 in the middle part of emission board 2, install fast.

In other embodiments, the positioning assembly 7 includes a positioning plate 701, a fixing plate 702 and a bolt 703, the positioning plate 701 is disposed on two sides of the air purifier 1, the fixing plate 702 is connected to two sides of the positioning plate 701, the bolt 703 is disposed in the middle of the fixing plate 702, the positioning plate 701 and the fixing plate 702 form a fixing structure through the bolt 703, and the positioning plate 701 and the fixing plate 702 are connected by welding.

The air purifier 1 is positioned and locked in the frame groove through the positioning assembly 7 and is installed, the positioning plates 701 are arranged on two sides of the air purifier 1, and the bolts 703 penetrate through the fixing plate 702 for positioning and locking.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A gas internal circulation filter device comprises an air purifier (1), and is characterized in that: a discharge plate (2) is arranged on the left side of the air purifier (1), a filtering component (3) is arranged in an inner cavity at the front end of the discharge plate (2), a filtering tank (4) is arranged in the middle of the filtering component (3), and an intercepting component (5) is arranged in the middle of the filtering tank (4);

the intercepting assembly (5) comprises a fixing frame (501), an extension frame (502), fixing screws (503) and first filter plates (504), the fixing frame (501) is installed in the middle of the filter tank (4), the extension frame (502) is arranged in the inner cavity of the fixing frame (501), the fixing screws (503) penetrate through the middle of the fixing frame (501) and the middle of the extension frame (502), and the first filter plates (504) are fixed at the front ends of the extension frame (502);

the right side of the intercepting component (5) is connected with an air inlet cover (6); and positioning components (7) are arranged on two sides of the air purifier (1).

2. An internal gas circulation filter device according to claim 1, wherein: the fixing frame (501) and the extension frame (502) form a fixing structure through fixing screws (503), and the first filter plate (504) is connected with the extension frame (502) in a welding mode.

3. An internal gas circulation filter device according to claim 1, wherein: the fixed frame (501) is movably connected with the extension frame (502).

4. The internal gas circulation filter device according to claim 1, wherein: the filter assembly (3) comprises a second filter plate (301), a handle (302) and an activated carbon bag (303), the front end inner cavity of the discharge plate (2) is provided with the second filter plate (301), the top end of the second filter plate (301) is connected with the handle (302), and the front end inner cavity of the second filter plate (301) is provided with the activated carbon bag (303).

5. An internal gas circulation filter device according to claim 4, wherein: the second filter plate (301) is fixedly connected with the handle (302), and the second filter plate (301) is tightly attached to the activated carbon bag (303).

6. An internal gas circulation filter device according to claim 1, wherein: the positioning assembly (7) comprises a positioning plate (701), a fixing plate (702) and bolts (703), the positioning plate (701) is arranged on two sides of the air purifier (1), the fixing plate (702) is connected to two sides of the positioning plate (701), and the bolts (703) are arranged in the middle of the fixing plate (702) in a penetrating mode.

7. An internal gas circulation filter device according to claim 6, wherein: the positioning plate (701) and the fixing plate (702) form a fixing structure through a bolt (703), and the positioning plate (701) is connected with the fixing plate (702) in a welding mode.