CN218763805U

CN218763805U - Air purification device for indoor environment improvement

Info

Publication number: CN218763805U
Application number: CN202222812834.5U
Authority: CN
Inventors: 夏霁; 平康; 柯灿
Original assignee: Wuhan Longgui Environmental Protection Technology Co ltd
Current assignee: Wuhan Longgui Environmental Protection Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-28
Anticipated expiration: 2032-10-25

Abstract

The utility model discloses an air purification device for indoor environment improvement, the power distribution box comprises a box body and a box door, the equal spiro union in the outside of gas outlet and air inlet has the exocoel, the dirt filtrating screen is installed through fixed subassembly in the inside of exocoel, fixed subassembly includes the locating piece, constant head tank and arc wall, the locating piece symmetric weld is on the frame top and the bottom lateral wall of dirt filtrating screen, the lateral wall and the constant head tank sliding connection of locating piece, the top and the bottom department placed in the middle of the exocoel are seted up to the constant head tank, the constant head tank is linked together with the arc wall, the inboard of constant head tank is seted up to the arc wall symmetry, the lateral wall sliding connection of constant head tank and locating piece, and inboard and locating piece looks block, through setting up fixed subassembly in the inside of exocoel in the dirt filtrating screen through fixed subassembly fixed mounting, play filterable effect to the outside dust of box and impurity, be convenient for simultaneously carrying out quick installation and dismantlement to the dirt filtrating screen, the ann of dirt filtrating screen is torn efficiency open.

Description

Air purification device for indoor environment improvement

Technical Field

The utility model relates to an air purification technical field specifically is an indoor environment administers and uses air purification device.

Background

The indoor environment comprises rooms, office buildings, offices, vehicles, cultural entertainment and sports places, hospital wards, classroom and activity rooms of school and kindergarten, restaurants, hotels and the like. All the quality of indoor environment has close relation with health, and in the prior art, the indoor environment is purified by an air purification device.

Through retrieval, in the prior art, the Chinese patent application number: CN202120025822.0, application date: 2021-01-06, discloses an air purification system for indoor environment treatment, relating to the technical field of air treatment, in particular to an air purification system for indoor environment treatment; the utility model is provided with a shell and a baffle, wherein the baffle is fixed in the shell; the first through holes are formed in the baffle; the rotary disc is rotatably and hermetically arranged at the bottom of the baffle; the second through holes are formed in the rotary disc; the worm wheel is fixedly arranged at the bottom of the rotary disc; the worm is rotatably arranged on the shell, and one end of the worm extends into the shell and is meshed with the worm wheel; and the gear ring is fixedly arranged on the turntable. The utility model provides an indoor environment administers and uses air purification device has and to carry out filtration purification to the room air, simultaneously, conveniently discharges the room air, and indoor outer circulation of air improves purifying effect's advantage with higher speed.

However, the device still has the following defects: the device is at normal operating's in-process, outside air passes through fan and air inlet and enters into the inside to the casing, and discharge the air after filtering purification through the gas outlet, however, there are dust and other impurity in the air, the device lacks in the use and filters outside dust and impurity, outside dust and impurity directly enter into the inside to the casing, long-time use causes a large amount of dust and impurity of the inside accumulation of casing, influence the normal operating and the purification quality of device, cause the inconvenience of clearance simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an indoor environment administers uses air purification device sets up fixed subassembly through the inside at the exocoel, and the dirt filtrating net plays filterable effect through fixed subassembly fixed mounting in the inside of exocoel to the outside dust of box and impurity, is convenient for carry out quick installation and dismantlement to the dirt filtrating net simultaneously, improves the ann of dirt filtrating net and tears efficiency open to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an air purification device for indoor environment improvement includes box and chamber door, inside air inlet and the gas outlet of being provided with respectively in both sides of box, fan and filter core are installed to the inside both sides of box, the equal spiro union in the outside of gas outlet and air inlet has the exocoel, the dirt filtrating screen is installed through fixed subassembly in the inside of exocoel, fixed subassembly includes locating piece, constant head tank and arc wall, the locating piece symmetric weld is on the frame top and the bottom lateral wall of dirt filtrating screen, the lateral wall and the constant head tank sliding connection of locating piece, the top and the bottom department placed in the middle of the exocoel are seted up to the constant head tank, the constant head tank is linked together with the arc wall, the inboard of locating the constant head tank is seted up to the arc wall symmetry, the lateral wall sliding connection of constant head tank and locating piece, and inboard and locating piece looks block.

Preferably, the front surface of the outer frame of the dust filter screen is provided with a cylindrical rod, and the cylindrical rods are symmetrically welded on the side walls of the top end and the bottom end of the outer frame of the dust filter screen.

Preferably, one side of the outer part of the outer cavity is hinged with a cavity door, and a sub-grid is arranged in the middle of the inner part of the cavity door.

Preferably, a partition plate is fixedly installed inside the box body, and a filter element is installed between one side of the partition plate and the box door.

Preferably, a clamping groove is formed in one side of the partition plate, the clamping groove is clamped with one end of the filter element, and the other end of the filter element is abutted to the inner side of the box door.

Preferably, the inner side of the box door is fixedly provided with a limiting block, and the limiting block is abutted against the other end of the filter element.

Preferably, an air inlet is formed in the middle of the inner part of one side of the box body, a fan is installed on the inner side of the air inlet, and the fan is in threaded connection with the inner part of the box body.

Preferably, an air outlet is formed in the middle of the inside of the box door and communicated with the air inlet.

Preferably, a ventilation groove is formed in the middle of the partition plate, and the ventilation groove, the air inlet and the air outlet are communicated and are positioned on the same horizontal line.

Preferably, the box body is fixedly installed on the top surface of the base, self-locking universal wheels are installed at four corners of the bottom surface of the base, and a handle is installed on the top surface of the other side of the top surface of the box body.

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

the utility model provides an air purification device is used in indoor environment improvement, through the inside at the exocoel setting filter dust net, play filterable effect to the outside dust of box and impurity, avoid the in-process of device operation, too much dust and impurity enter into the inside to the box, cause the inside dust accumulation of box to be inconvenient to clear up, and install inside the outside of exocoel filter dust net through fixed subassembly, make it have the function of tearing open the convenient ann of filter dust net, it is fixed to be convenient for carry out quick installation to filter dust net, be convenient for simultaneously dismantle the clearance to filter dust and the filter dust net of impurity, locating piece and the inside constant head tank of exocoel and arc wall on the frame of utilizing filter dust net, so that carry out convenient installation in the dismantlement to filter dust net, improve the ann of filter dust net and tear efficiency open.

Drawings

FIG. 1 is a schematic overall side view and sectional structure of the present invention;

FIG. 2 is a schematic structural view of the fixing assembly of the present invention;

FIG. 3 is a schematic sectional view of the external cavity of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

The reference numbers in the figures: 1. a box body; 2. a base; 3. a self-locking universal wheel; 4. a box door; 5. a handle; 6. a partition plate; 7. a ventilation slot; 8. a filter element; 9. a card slot; 10. a limiting block; 11. an outer cavity; 12. a cavity door; 13. a dust filter screen; 14. a fixing assembly; 141. positioning blocks; 142. positioning a groove; 143. an arc-shaped slot; 15. an air outlet; 16. a fan; 17. an air inlet; 18. a cylindrical rod.

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.

The utility model provides an air purification device for indoor environment improvement as shown in fig. 1 ~ 4 includes box 1 and chamber door 4, and inside air inlet 17 and the gas outlet 15 of being provided with respectively in the both sides of box 1, the inside air inlet 17 of locating between two parties of one side of box 1 has been seted up, and fan 16 is installed to the inboard of air inlet 17, and fan 16 spiro union and the inside of box 1, the inside of chamber door 4 locate between two parties has seted up gas outlet 15, and gas outlet 15 is linked together with air inlet 17.

The outer side of the air outlet 15 and the outer side of the air inlet 17 are both in threaded connection with an outer cavity 11, a dust filter net 13 is installed inside the outer cavity 11 through a fixing component 14, the dust filter net 13 is arranged inside the outer cavity 11, and dust and impurities outside the box body 1 are filtered, so that the dust and the impurities are prevented from entering the box body 1 and inconvenient cleaning is avoided.

Fixed subassembly 14 includes locating piece 141, constant head tank 142 and arc wall 143, locating piece 141 symmetric welding is on the frame top and the bottom lateral wall of dirt filtrating screen 13, the lateral wall and the constant head tank 142 sliding connection of locating piece 141, the top and the bottom department placed in the middle of the exocoel 11 are seted up to constant head tank 142, constant head tank 142 is linked together with arc wall 143, the inboard of constant head tank 142 is seted up to arc wall 143 symmetry, constant head tank 142 and locating piece 141's lateral wall sliding connection, and inboard and locating piece 141 block mutually.

Install inside the outside of exocoel 11 to dirt filtrating screen 13 through fixed subassembly 14, be convenient for carry out quick installation fixed to dirt filtrating screen 13, be convenient for simultaneously dismantle the clearance to dirt filtrating screen 13 of dust and impurity, improve dirt filtrating screen 13's ann and tear efficiency open.

The outer frame front of the dust filter 13 is provided with the column-shaped rod 18, and the column-shaped rod 18 is symmetrically welded on the side walls of the top end and the bottom end of the outer frame of the dust filter 13, so that the dust filter 13 can be conveniently taken.

A cavity door 12 is hinged to one side of the outer cavity 11, and a sub-grid is arranged in the middle of the inner part of the cavity door 12.

The fan 16 and the filter element 8 are installed on two sides of the interior of the box body 1, the partition plate 6 is fixedly installed in the interior of the box body 1, and the filter element 8 is installed between one side of the partition plate 6 and the box door 4.

A clamping groove 9 is formed in one side of the partition plate 6, the clamping groove 9 is clamped with one end of the filter element 8, and the other end of the filter element 8 is abutted to the inner side of the box door 4.

The inboard fixed mounting of chamber door 4 has stopper 10, and stopper 10 is inconsistent with the other end of filter core 8.

Through setting up draw-in groove 9 and stopper 10, the location seal installation to filter core 8 is realized to the one end and the draw-in groove 9 looks block of filter core 8 for installation to filter core 8 is more firm, improves filtration quality simultaneously.

The middle of the clapboard 6 is provided with a ventilation groove 7, and the ventilation groove 7, the air inlet 17 and the air outlet 15 are communicated and are positioned on the same horizontal line.

The box 1 is fixedly installed on the top surface of the base 2, the self-locking universal wheels 3 are installed at four corners of the bottom surface of the base 2, and the handle 5 is installed on the top surface of the other side of the top surface of the box 1 and is convenient to move the box 1.

When the dust filter 13 needs to be installed, the two hands hold the cylindrical rods 18 to insert the positioning blocks 141 at the top end and the bottom end of the outer frame of the dust filter 13 into the positioning grooves 142, then the cylindrical rods rotate rightwards to the arc-shaped grooves 143, and then the cylindrical rods continue to rotate rightwards to be clamped with the inner sides of the arc-shaped grooves 143, so that the dust filter 13 can be installed and fixed stably and is not prone to falling off, the dust filter 13 is convenient to install and disassemble, when the filter element 8 needs to be replaced, the box door 4 is opened, the filter element 8 is taken out, then one end of the new filter element 8 is inserted into the clamping groove 9, the box door 4 is closed, the limiting blocks 10 on the inner side of the box door 4 abut against the other end of the filter element 8, the filter element 8 is replaced and fixed, the operation is simple and convenient, and the installation stability of the filter element 8 is improved.

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 an indoor environment administers and uses air purification device, includes box (1) and chamber door (4), its characterized in that: the dust filter is characterized in that an air inlet (17) and an air outlet (15) are respectively arranged inside two sides of the box body (1), a fan (16) and a filter element (8) are installed on two sides inside the box body (1), outer cavities (11) are respectively screwed outside the air outlet (15) and the air inlet (17), a dust filter net (13) is installed inside the outer cavities (11) through a fixing component (14), the fixing component (14) comprises a positioning block (141), a positioning groove (142) and an arc-shaped groove (143), the positioning block (141) is symmetrically welded on the top end and the bottom end side wall of an outer frame of the dust filter net (13), the side wall of the positioning block (141) is slidably connected with the positioning groove (142), the positioning groove (142) is arranged at the center of the top end and the bottom end of the outer cavities (11), the positioning groove (142) is communicated with the arc-shaped groove (143), the arc-shaped groove (143) is symmetrically arranged on the inner side of the positioning groove (142), the positioning groove (142) is slidably connected with the side wall of the positioning block (141), and the inner side wall is clamped with the positioning block (141).

2. An air cleaning device for indoor environmental improvement according to claim 1, characterized in that: the front surface of the outer frame of the dust filtering net (13) is provided with a cylindrical rod (18), and the cylindrical rod (18) is symmetrically welded on the side walls of the top end and the bottom end of the outer frame of the dust filtering net (13).

3. The air purification device for indoor environmental improvement according to claim 1, characterized in that: a cavity door (12) is hinged to one side of the outer part of the outer cavity (11), and a sub-grid is arranged in the middle of the inner part of the cavity door (12).

4. An air cleaning device for indoor environmental improvement according to claim 1, characterized in that: the refrigerator is characterized in that a partition plate (6) is fixedly mounted inside the refrigerator body (1), and a filter element (8) is mounted between one side of the partition plate (6) and the refrigerator door (4).

5. An air cleaning device for indoor environmental improvement according to claim 4, wherein: a clamping groove (9) is formed in one side of the partition plate (6), the clamping groove (9) is clamped with one end of the filter element (8), and the other end of the filter element (8) is abutted to the inner side of the box door (4).

6. An air cleaning device for indoor environmental improvement according to claim 1, characterized in that: the inner side of the box door (4) is fixedly provided with a limiting block (10), and the limiting block (10) is abutted to the other end of the filter element (8).

7. The air purification device for indoor environmental improvement according to claim 1, characterized in that: an air inlet (17) is formed in the middle of the inside of one side of the box body (1), a fan (16) is installed on the inner side of the air inlet (17), and the fan (16) is in threaded connection with the inside of the box body (1).

8. An air cleaning device for indoor environmental improvement according to claim 1, characterized in that: an air outlet (15) is formed in the middle of the inside of the box door (4), and the air outlet (15) is communicated with the air inlet (17).

9. The air purification device for indoor environmental improvement according to claim 4, wherein: ventilating groove (7) have been seted up to the department between two parties of baffle (6), ventilating groove (7), air inlet (17) and gas outlet (15) are linked together, and are in on the same water flat line.

10. An air cleaning device for indoor environmental improvement according to claim 1, characterized in that: the box body (1) is fixedly installed on the top surface of the base (2), self-locking universal wheels (3) are installed at four corners of the bottom surface of the base (2), and a handle (5) is installed on the top surface of the other side of the top surface of the box body (1).