CN211358201U

CN211358201U - Air filtering device

Info

Publication number: CN211358201U
Application number: CN201921991433.2U
Authority: CN
Inventors: 杨海良
Original assignee: Guangzhou Ankang Detection Technology Co ltd
Current assignee: Guangzhou Ankang Detection Technology Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-28
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses an air filter device, including shell, air inlet filter screen, removable cover, gas outlet filter screen, intake pipe, outlet duct, go up air deflector, filter, draw-in groove, frame, catch dirt net, deodorization filter core, air deflector, rotation motor, flabellum and gyro wheel down. The utility model has the advantages that: catch the adsorbed layer that the dirt net was made for porous filtering material, and catch the dirt net and be the paralleling form and be provided with two-layerly, the realization adsorbs the purification to the dust in the air, and improve adsorption effect, the deodorization filter core embeds there is the active carbon, and the deodorization filter core is and describes side by side and be provided with a plurality ofly, adsorb the deodorization to the air after the filtration, play further air-purifying's effect, the flabellum is the rotation through the synchronous motion with the rotation motor axis of rotation and settles in leading the air board under, can drive the flow of the interior air of the device, and then improve filtration purification efficiency.

Description

Air filtering device

Technical Field

The utility model relates to a filter equipment specifically is an air filter equipment, belongs to air purification technical field.

Background

With the development of the current social industrialization, air pollution becomes a more and more serious problem, so in a living or working area, air is often required to be purified by using an air filtering device, the air filter is a device which collects dust from a gas-solid two-phase flow and purifies the gas, and the air filter purifies the air with high dust content and then sends the air with low dust content into a room so as to ensure the process requirement of a clean room and the air cleanliness in a common air-conditioning room.

For the existing air filtering device, firstly, the shell of the device lacks protective measures, larger impurities in the air can easily enter the filtering device, and in addition, some small animals can enter the device to influence the use of the device, secondly, the air filtering device only has a single dust removal function, and some peculiar smells contained in the air can not be filtered and removed, so that the use requirements of some specific occasions can not be met during use.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide an air filter device for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: an air filtering device comprises a shell, an air inlet filter screen, a movable cover plate, an air outlet filter screen, an air inlet pipe, an air outlet pipe, an upper air guide plate, a filter, a clamping groove, an outer frame, a dust catching net, a deodorizing filter element, a lower air guide plate, a rotating motor, fan blades and rollers; the outer sides of the upper ends of the shell top plate and the side plate are fixedly connected with an air inlet filter screen through screws, the outer side of the lower end of the shell side plate is fixedly connected with an air inlet filter screen through screws, the movable cover plate is fixedly connected with the middle part of the shell side plate through screws, the air inlet pipe is fixedly arranged in the shell, the tail end of the air inlet pipe is inserted on the upper air guide plate, the tail end of the air outlet pipe is inserted on the lower air guide plate, the filter is arranged between the upper air guide plate and the lower air guide plate and is clamped in a clamping groove fixedly connected with the inner wall of the shell side plate through welding, the filter comprises an outer frame, a dust catching net and a deodorizing filter element, the dust catching net is horizontally arranged at the upper end of the outer frame, the deodorizing filter element is vertically fixed at the bottom end of the outer frame and is positioned above the deodorizing filter element, and the rotating motor is fixedly connected with the bottom, and the rotating shaft of the rotating motor penetrates through the lower air guide plate to be installed together with the fan blades, the rotating motor is electrically connected with an external power supply, and the rollers are respectively connected to four corners of the bottom of the shell.

Preferably, in order to prevent larger impurities in the air from entering the filtering device, the air inlet filter screen and the air outlet filter screen are respectively installed at the through grooves formed in the shell, and the outer ends of the air inlet pipe and the air outlet pipe are arranged at the through grooves formed in the shell.

Preferably, in order to facilitate the replacement of a new filter, the filter is detachably connected with the housing by being placed in the clamping groove through a card.

Preferably, in order to realize the adsorption and purification of dust in the air, the dust catching net is an adsorption layer made of porous filtering materials, and the two layers of the dust catching net are arranged in parallel.

Preferably, in order to perform adsorption deodorization on the filtered air, activated carbon is embedded in the deodorization filter element, and a plurality of deodorization filter elements are arranged side by side.

Preferably, in order to drive the air flow in the device, the fan blades are rotatably arranged in the lower air guide plate through synchronous movement with the rotating shaft of the rotating motor.

The utility model has the advantages that: the air filtering device is reasonable in design, the air inlet filter screen and the air outlet filter screen are respectively arranged at the through groove arranged on the shell, and the outer ends of the air inlet pipe and the air outlet pipe are arranged at the through groove arranged on the shell, so that on one hand, large sundries in the air can be prevented from entering the filtering device, on the other hand, the internal protection effect of the air filtering device is also achieved, the filter is detachably connected with the shell in a clamping groove through clamping, a new filter is convenient to replace, and further, the filtering device can be used for a long time, the dust catching net is an adsorption layer made of porous filtering materials, two layers of the dust catching net are arranged in a parallel shape, the dust in the air is adsorbed and purified, the adsorption effect is improved, activated carbon is arranged in the deodorizing filter element, a plurality of deodorizing filter elements are arranged in a side-by-side shape, the air after being filtered is adsorbed and deodorized, and the air, the flabellum is the rotation through the simultaneous movement with rotating motor axis of rotation and settles in the air guide plate down, can drive the flow of the interior air of the device, and then improves filtration purification efficiency.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

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

fig. 3 is a schematic diagram of the filter structure of the present invention.

In the figure: 1. the device comprises a shell, 2, an air inlet filter screen, 3, a movable cover plate, 4, an air outlet filter screen, 5, an air inlet pipe, 6, an air outlet pipe, 7, an upper air guide plate, 8, a filter, 9, a clamping groove, 10, an outer frame, 11, a dust catching net, 12, a deodorizing filter element, 13, a lower air guide plate, 14, a rotating motor, 15, fan blades, 16 and rollers.

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 to 3, an air filtering device includes a housing 1, an air inlet filter screen 2, a movable cover plate 3, an air outlet filter screen 4, an air inlet pipe 5, an air outlet pipe 6, an upper air guide plate 7, a filter 8, a clamping groove 9, an outer frame 10, a dust catching net 11, a deodorizing filter element 12, a lower air guide plate 13, a rotating motor 14, fan blades 15 and rollers 16; the improved deodorization filter is characterized in that an air inlet filter screen 2 is fixedly connected to the outer sides of the upper end of a top plate and the upper end of a side plate of the shell 1 through screws, an air inlet filter screen 2 is fixedly connected to the outer side of the lower end of the side plate of the shell 1 through screws, a movable cover plate 3 is fixedly connected to the middle of the side plate of the shell 1 through screws, an air inlet pipe 5 is fixedly installed in the shell 1, the tail end of the air inlet pipe 5 is inserted in an upper air guide plate 7, the tail end of an air outlet pipe 6 is inserted in a lower air guide plate 13, a filter 8 is arranged between the upper air guide plate 7 and the lower air guide plate 13, the filter 8 is clamped in a clamping groove 9 fixedly connected with the inner wall of the side plate of the shell 1 through welding, the filter 8 comprises an outer frame 10, a dust catching net 11 and a deodorization filter element 12, the dust catching net 11 is horizontally arranged, and the dust catching net 11 is positioned above the deodorizing filter element 12, the rotating motor 14 is fixedly connected to the bottom end of the inner part of the shell 1 through a connecting seat, the rotating shaft of the rotating motor 14 penetrates through the lower air guide plate 13 and is installed together with the fan blades 15, the rotating motor 14 is electrically connected with an external power supply, the model of the rotating motor 14 is Y355L4-8, and the rollers 16 are respectively connected to four corners of the bottom of the shell 1.

The air inlet filter screen 2 and the air outlet filter screen 4 are respectively arranged at the through groove of the shell 1, the air inlet pipe 5 and the air outlet pipe 6 are arranged at the through groove of the shell 1 at the outer end, on one hand, large impurities in the air can be prevented from entering the filter device, on the other hand, the protection effect on the interior of the device can be achieved, the filter 8 is detachably connected with the shell 1 in the clamping groove 9 through clamping, a new filter can be conveniently replaced, the filter device can be used for a long time, the dust catching net 11 is an adsorption layer made of porous filter materials, two layers of the dust catching net 11 are arranged in parallel, the dust in the air can be adsorbed and purified, the adsorption effect is improved, the deodorizing filter element 12 is internally provided with active carbon, and a plurality of deodorizing filter elements 12 are arranged in parallel, and the air after being filtered is adsorbed and deodorized, play further air-purifying's effect, flabellum 15 is the rotation through the synchronous motion with the rotation axis of rotation motor 14 and settles in air guide plate 13 down, can drive the flow of the interior air of the device, and then improve filtration purification efficiency.

The working principle is as follows: when using this air filter, remove the device to suitable position through gyro wheel 16, then the switch on, make flabellum 15 through with the synchronous motion of rotating 14 axis of rotation of motor at the rotation of air guide plate 13 under, and then make the air pass through intake pipe 5 and enter into the device in, adsorb the purification through catching the dust in dirt net 11 to the air, and improve adsorption effect, adsorb the deodorization by deodorizing filter core 12 to the air after filtering again, the air after the filtration is via outlet duct 6 discharges.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An air filtration device characterized by: comprises a shell (1), an air inlet filter screen (2), a movable cover plate (3), an air outlet filter screen (4), an air inlet pipe (5), an air outlet pipe (6), an upper air guide plate (7), a filter (8), a clamping groove (9), an outer frame (10), a dust catching net (11), a deodorizing filter core (12), a lower air guide plate (13), a rotating motor (14), fan blades (15) and rollers (16); the improved air purifier is characterized in that an air inlet filter screen (2) is fixedly connected to the outer side of the upper end of a top plate and a side plate of the shell (1) through screws, an air inlet filter screen (2) is fixedly connected to the outer side of the lower end of the side plate of the shell (1) through screws, a movable cover plate (3) is fixedly connected to the middle of the side plate of the shell (1) through screws, an air inlet pipe (5) is fixedly installed in the shell (1), the tail end of the air inlet pipe (5) is inserted into an upper air guide plate (7), the tail end of an air outlet pipe (6) is inserted into a lower air guide plate (13), a filter (8) is arranged between the upper air guide plate (7) and the lower air guide plate (13), the filter (8) is clamped in a clamping groove (9) fixedly connected with the inner wall of the side plate of the shell (1) through welding, and the filter (8) is composed of an outer frame (, catch dirt net (11) and be the upper end that the horizontality was settled at frame (10), deodorization filter core (12) are the bottom that vertical form was fixed at frame (10), just catch the top that dirt net (11) are located deodorization filter core (12), rotate motor (14) through the inside bottom of connecting seat fixed connection at shell (1), just the axis of rotation of rotating motor (14) passes down air guide plate (13) and installs together with flabellum (15), gyro wheel (16) are connected respectively in the bottom four corners department of shell (1).

2. An air filtration device according to claim 1 wherein: the air inlet filter screen (2) and the air outlet filter screen (4) are respectively arranged at the through groove arranged on the shell (1), and the external ends of the air inlet pipe (5) and the air outlet pipe (6) are arranged at the through groove arranged on the shell (1).

3. An air filtration device according to claim 1 wherein: the filter (8) is detachably connected with the shell (1) by being clamped in the clamping groove (9).

4. An air filtration device according to claim 1 wherein: the dust catching net (11) is an adsorption layer made of porous filtering materials, and two layers of the dust catching net (11) are arranged in parallel.

5. An air filtration device according to claim 1 wherein: the deodorization filter element (12) is internally provided with activated carbon, and the deodorization filter element (12) is provided with a plurality of deodorization filter elements in a parallel shape.

6. An air filtration device according to claim 1 wherein: the fan blades (15) are rotatably arranged in the lower air guide plate (13) through synchronous movement with a rotating shaft of the rotating motor (14).