CN216384458U

CN216384458U - Indoor environmental protection filterable new trend system

Info

Publication number: CN216384458U
Application number: CN202122562640.XU
Authority: CN
Inventors: 周仕奎; 陈梦月
Original assignee: Wuhan Wending Mechanical And Electrical Engineering Co ltd
Current assignee: Wuhan Wending Mechanical And Electrical Engineering Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-26
Anticipated expiration: 2031-10-25

Abstract

The utility model belongs to the technical field of new trend system, a filterable new trend system of indoor environmental protection is disclosed, which comprises a housin, the both ends opening of casing, be provided with the division board in the cavity of casing, air inlet duct and exhaust duct are separated into with the cavity in the casing to the division board, be provided with first fan in the air inlet duct, first fan is used for introducing the air current from outdoor, be provided with filter assembly in the air inlet duct, first fan is located filter assembly and is close to air intake one side of air inlet duct, be provided with the second fan in the exhaust duct, the second fan is used for discharging indoor air current to the external world. This application can realize the effective purification filtration to the air.

Description

Indoor environmental protection filterable new trend system

Technical Field

The application relates to the technical field of fresh air systems, more specifically to an indoor environmental protection filterable fresh air system.

Background

The fresh air system is a set of independent air processing system consisting of an air supply system and an air exhaust system, and is divided into a pipeline type fresh air system and a pipeline-free fresh air system, wherein the pipeline type fresh air system consists of a fresh air fan and pipeline accessories, outdoor air is purified by the fresh air fan and is guided into a room, and the indoor air is exhausted outwards through a pipeline; the ductless fresh air system is composed of a fresh air fan, and the fresh air fan is used for purifying outdoor air and guiding the outdoor air into a room.

The existing fresh air system is not enough in the aspect of filtering and dedusting effect, and the problem of safety and environmental protection cannot be ensured due to the complex structure.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides an indoor environmental protection filterable new trend system.

The application provides a new trend system of indoor environmental protection filtration adopts following technical scheme:

the utility model provides a filterable new trend system of indoor environmental protection, includes the casing, the both ends opening of casing, be provided with the division board in the cavity of casing, the division board will air inlet duct and exhaust passage are separated into to cavity in the casing, be provided with first fan in the air inlet duct, first fan is used for introducing the air current from outdoor, be provided with filter assembly in the air inlet duct, first fan is located filter assembly is close to air intake one side of air inlet duct, be provided with the second fan in the exhaust passage, the second fan is used for discharging indoor air current to the external world.

Through above-mentioned technical scheme, first fan starts, in introducing the air inlet duct with external air current, the air current filters the subassembly through the air current in the air inlet duct, and filter assembly filters the air current, and air current filters to accomplish the back and insufflates indoorly from the air outlet of air inlet duct, and the second fan starts simultaneously, introduces indoor air current to the air outlet duct in, and indoor air current is finally discharged to the open air from the air outlet of air outlet duct, has realized the filtration to the air current, has realized indoor air current circulation flow simultaneously.

Further, filtering component includes the install bin, the both ends opening of install bin, be provided with dust removal filter screen, HEPA filter screen, the antibiotic filter screen of silver ion, active carbon filter screen and the filter screen that disinfects in the install bin.

Through above-mentioned technical scheme, dust removal filter screen, HEPA filter screen, the antibiotic filter screen of silver ion, active carbon filter screen and the filter screen that disinfects carry out filtration treatment in proper order to the air current of outdoor inflow, make to blow in indoor air cleaner, have improved the filter effect to the air relatively.

Further, dust removal filter screen, HEPA filter screen, the antibiotic filter screen of silver ion, active carbon filter screen and the filter screen that disinfects all with the connection can be dismantled to the install bin.

Through above-mentioned technical scheme, the device uses the back for a long time, need change or clear up dust removal filter screen, the HEPA filter screen, the antibiotic filter screen of silver ion, filter components such as active carbon filter screen and the filter screen that disinfects, the dust removal filter screen, the HEPA filter screen, the antibiotic filter screen of silver ion, the active carbon filter screen and the filter screen that disinfects can be dismantled with the install bin and be connected, can conveniently clear up or change parts such as dust removal filter screen, the HEPA filter screen, the antibiotic filter screen of silver ion, the active carbon filter screen and the filter screen that disinfects.

Further, the install bin has been seted up the installing port, install port department rotates and is connected with the closing cap door, seted up on the inner wall of install bin with the corresponding slot of dust removal filter screen, the dust removal filter screen is inserted and is put in the slot, the detachable construction of HEPA filter screen, the antibiotic filter screen of silver ion, active carbon filter screen and the filter screen that disinfects with the dust removal filter screen is the same.

Through adopting above-mentioned technical scheme, when parts such as dust removal filter screen, HEPA filter screen, the antibiotic filter screen of silver ion, active carbon filter screen and the filter screen that disinfects need be changed, open the closing cap door, take out parts such as dust removal filter screen, HEPA filter screen, the antibiotic filter screen of silver ion, active carbon filter screen and the filter screen that disinfects from the slot, clear up or in inserting the slot again after renewing can.

Further, fixedly connected with sealing layer on the closing cap door, fixedly connected with metal strip on the closing cap door, correspond on the install bin the position fixedly connected with magnetic stripe of metal strip, the metal strip with the magnetic stripe actuation mutually.

Through adopting above-mentioned technical scheme, the setting of sealing layer can be sealed the clearance between parts such as mounting panel and dust removal filter screen to carry out abundant filtration to the air current of outdoor inflow, simultaneously, the setting of metal strip and magnetic stripe can make the closing cap door actuation on the install bin inseparabler more.

Furthermore, the lateral wall of the air inlet duct is fixedly connected with a limiting column, the limiting column is an elastic piece, a limiting groove is formed in the lateral wall of the installation box, and the limiting column is inserted into the limiting groove.

Through adopting above-mentioned technical scheme, when the install bin dress return air inlet channel, it is inconsistent with spacing post, because spacing post flexible continues to remove the install bin, spacing post is inserted and is put and carry on spacingly to the install bin in spacing groove, has reduced the device and has taken place great displacement volume and produce the friction in the use install bin.

Furthermore, both ends of the shell are provided with louver frames.

Through above-mentioned technical scheme, the blade on the tripe frame can carry out the water conservancy diversion to the air current direction, makes the air current blow indoor more steadily.

Further, the louver frame is detachably connected with the shell. Through the technical scheme, when relevant parts in the shell are damaged or need to be replaced, the louver frame can be detached so as to facilitate the maintenance and replacement of the relevant parts.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) the first fan is started to introduce external airflow into the air inlet duct, the airflow passes through the filtering assembly in the air inlet duct, the filtering assembly filters the airflow, the airflow is blown into the room from the air outlet of the air inlet duct after being filtered, meanwhile, the second fan is started to introduce the indoor airflow into the air outlet duct, and the indoor airflow is finally discharged to the outside from the air outlet of the air outlet duct, so that the filtering of the airflow is realized, and meanwhile, the indoor airflow circularly flows;

(2) after the device is used for a long time, filter components such as a dust removal filter screen, an HEPA filter screen, a silver ion antibacterial filter screen, an active carbon filter screen and a sterilization filter screen need to be replaced or cleaned, the dust removal filter screen, the HEPA filter screen, the silver ion antibacterial filter screen, the active carbon filter screen and the sterilization filter screen are detachably connected with the installation box, and the components such as the dust removal filter screen, the HEPA filter screen, the silver ion antibacterial filter screen, the active carbon filter screen and the sterilization filter screen can be conveniently cleaned or replaced;

(3) when the related components in the shell are damaged or need to be replaced, the louver frame can be detached to facilitate the maintenance and replacement of the related components.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present application;

FIG. 2 is a schematic diagram of the related structure inside the housing of the present application;

FIG. 3 is an exploded view of a filter assembly embodying the structure;

fig. 4 is an exploded schematic view (from another perspective) of a filter assembly embodying the structure of the filter assembly.

The reference numbers in the figures illustrate:

1. a housing; 11. an air inlet duct; 12. an air outlet channel; 2. a partition plate; 3. a louver frame; 4. a first fan; 5. a second fan; 6. a filter assembly; 61. installing a box; 611. an installation port; 612. a limiting groove; 613. a slot; 62. closing the door; 63. a metal strip; 64. a magnetic strip; 65. a sealing layer; 66. a dust removal filter screen; 67. a HEPA filter screen; 68. a silver ion antibacterial filter screen; 69. an activated carbon filter screen; 610. sterilizing the filter screen; 7. a limiting column.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses filterable new trend system of indoor environmental protection, please refer to fig. 1 and fig. 2, a filterable new trend system of indoor environmental protection includes casing 1, casing 1 is the inside cavity and the rectangle form of both ends open, the opening part at casing 1 both ends all has tripe frame 3 through bolted connection, be provided with division board 2 in the casing 1, division board 2 is vertical to be set up and with casing 1 fixed connection, division board 2 separates the inside cavity of casing 1 into air inlet duct 11 and exhaust duct 12, be provided with filter assembly 6 and first fan 4 in the air inlet duct 11, first fan 4 is located filter assembly 6 and is close to air intake one side of air inlet duct 11, first fan 4 is arranged in introducing the air inlet duct 11 with the external air current, be provided with second fan 5 in the exhaust duct 12, second fan 5 is used for discharging outdoor air current through exhaust duct 12 with indoor air current.

Referring to fig. 1 and 2, when the device is used, the first fan 4 is started to introduce external air flow into the air inlet duct 11, the air flow is filtered by the filter assembly 6 and then blown into the room, meanwhile, the second fan 5 is started to introduce the indoor air flow into the air outlet duct 12 and finally discharged out of the room, and the circulation flow of the indoor air flow is realized while air is purified.

Referring to fig. 3, the filtering assembly 6 includes an installation box 61 and a dust removing filter screen 66, an HEPA filter screen 67, a silver ion antibacterial filter screen 68, an activated carbon filter screen 69 and a sterilization filter screen 610 which are arranged in the installation box 61, the installation box 61 is hollow and has two open ends, an inner cavity of the installation box 61 is communicated with the air inlet duct 11, the dust removing filter screen 66, the HEPA filter screen 67, the silver ion antibacterial filter screen 68, the activated carbon filter screen 69 and the sterilization filter screen 610 are parallel to each other and vertically arranged in the installation box 61, the dust removing filter screen 66, the HEPA filter screen 67, the silver ion antibacterial filter screen 68, the activated carbon filter screen 69 and the sterilization filter screen 610 are sequentially arranged at intervals from one end of the air inlet of the installation box 61 close to the air inlet duct 11 to one end of the air inlet of the installation box 61 far away from the air inlet duct 11.

Referring to fig. 3, dust removal filter screen 66, HEPA filter screen 67, silver ion antibacterial filter screen 68, activated carbon filter screen 69 and sterilization filter screen 610 are all detachably connected with installation box 61, installation opening 611 is opened at the upper end of installation box 61, install box 61 is last to be connected with the closing cap door 62 that is used for closing cap installation opening 611 in a rotating manner, use sterilization filter screen 610 as an example, slot 613 corresponding to sterilization filter screen 610 is seted up on the lateral wall of installation box 61, sterilization filter screen 610 is inserted and is put in slot 613, dust removal filter screen 66, HEPA filter screen 67, silver ion antibacterial filter screen 68 and activated carbon filter screen 69's detachable construction is the same with dust removal filter screen 66.

Referring to fig. 3, the side wall of the cover door 62 close to the installation box 61 is fixedly connected with a sealing layer 65 in a gluing mode, the sealing layer 65 is made of rubber, the cover door 62 is fixedly connected with a metal strip 63, the installation box 61 is fixedly connected with a magnetic strip 64 corresponding to the metal strip 63 in position, and the metal strip 63 and the magnetic strip 64 are mutually attracted.

Referring to fig. 3, after the device is used for a long time, it is necessary to clean or replace the filter elements such as the dust removal filter screen 66, the HEPA filter screen 67, the silver ion antibacterial filter screen 68, the activated carbon filter screen 69, and the sterilization filter screen 610, take the installation box 61 out of the air inlet duct 11, open the cover door 62, and take the elements to be cleaned or replaced out of the installation box 61 for cleaning and replacement.

Referring to fig. 3 and 4, the two side walls of the air inlet duct 11 in the vertical direction are both fixedly connected with a limiting post 7, the limiting post 7 is an elastic member and made of rubber, a limiting groove 612 corresponding to the limiting post 7 is horizontally formed in the side wall of the installation box 61, and the limiting post 7 is clamped in the limiting groove 612. When the installation box 61 is arranged in the air inlet duct 11, the installation box 61 is abutted against the limiting column 7, the installation box 61 continues to be moved due to the deformation of the limiting column 7, the limiting column 7 is inserted into the limiting groove 612 to limit the installation box 61, and the friction generated by the large displacement of the installation box 61 in the use process of the device is reduced.

The implementation principle of the indoor environmental protection filterable new trend system of this application embodiment is: when the user needs to regularly clear up or change the device, pull down the tripe frame 3 that casing 1 is close to indoor one side, take out installation box 61 is whole from air inlet duct 11, open closing cap door 62, take out the dust removal filter screen 66, HEPA filter screen 67, the antibiotic filter screen of silver ion 68, active carbon filter screen 69 and the filter screen 610 that disinfects that will clear up or change and handle, put installation box 61 back in air inlet duct 11 after handling the completion. The first fan 4 and the second fan 5 are started simultaneously, so that the filtering of the air flow blown into the room and the circular flow of the air flow in the room are realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an indoor environmental protection filterable new trend system which characterized in that: including casing (1), the both ends opening of casing (1), be provided with division board (2) in the cavity of casing (1), division board (2) will air inlet duct (11) and exhaust duct (12) are separated into to cavity in casing (1), be provided with first fan (4) in air inlet duct (11), first fan (4) are used for introducing the air current from outdoor, be provided with filter assembly (6) in air inlet duct (11), first fan (4) are located filter assembly (6) are close to air intake one side of air inlet duct (11), be provided with second fan (5) in exhaust duct (12), second fan (5) are used for discharging indoor air current to the external world.

2. The indoor environmental protection and filtration fresh air system according to claim 1, wherein: filter component (6) include install bin (61), the both ends opening of install bin (61), be provided with dust removal filter screen (66), HEPA filter screen (67), antibiotic filter screen of silver ion (68), active carbon filter screen (69) and filter screen (610) that disinfects in install bin (61).

3. The indoor environmental protection and filtration fresh air system according to claim 2, wherein: dust removal filter screen (66), HEPA filter screen (67), antibiotic filter screen of silver ion (68), active carbon filter screen (69) and filter screen (610) of disinfecting all with install bin (61) can dismantle the connection.

4. The indoor environmental protection and filtration fresh air system according to claim 3, wherein: seted up installing port (611) on install bin (61), installing port (611) department rotates and is connected with closing cap door (62), seted up on the inner wall of install bin (61) with corresponding slot (613) of dust removal filter screen (66), dust removal filter screen (66) are inserted and are put in slot (613), the detachable construction of HEPA filter screen (67), antibiotic filter screen of silver ion (68), active carbon filter screen (69) and sterilization filter screen (610) with dust removal filter screen (66) are the same.

5. The indoor environmental protection and filtration fresh air system according to claim 4, wherein: fixedly connected with sealing layer (65) on closing cap door (62), fixedly connected with metal strip (63) on closing cap door (62), correspond on install bin (61) the position fixedly connected with magnetic stripe (64) of metal strip (63), metal strip (63) with magnetic stripe (64) actuation mutually.

6. The indoor environmental protection and filtration fresh air system according to claim 5, wherein: spacing post (7) of fixedly connected with on the lateral wall of air inlet duct (11), spacing post (7) are the elastic component, spacing groove (612) have been seted up on the lateral wall of install bin (61), spacing post (7) are inserted and are put in spacing groove (612).

7. The indoor environmental protection and filtration fresh air system according to claim 6, wherein: both ends of the shell (1) are provided with shutter frames (3).

8. The indoor environmental protection and filtration fresh air system according to claim 7, wherein: the shutter frame (3) is detachably connected with the shell (1).