CN209848535U

CN209848535U - Environment-friendly filter

Info

Publication number: CN209848535U
Application number: CN201822176193.2U
Authority: CN
Inventors: 邓友杰
Original assignee: Liaoning Jie Fei Air Purification Equipment Ltd Co
Current assignee: Liaoning Jie Fei Air Purification Equipment Ltd Co
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2019-12-27
Anticipated expiration: 2028-12-18

Abstract

The utility model discloses an environment-friendly filter, which comprises a housin, air inlet and gas outlet have been seted up respectively to the both sides of casing, and the fixed two first baffles and two second baffles of being equipped with in the inside one side of casing, between two first baffles and between two second baffles respectively fixed first filter screen and the second filter screen of being equipped with, the fixed HEPA filter screen that is equipped with in middle part of shells inner wall, shells inner wall's bottom mounting is equipped with three first sloping block, and the fixed two thing nets of putting that are equipped with of the inside opposite side of casing, and two inside packings of putting the thing net have activated carbon particle, the utility model relates to an environment-friendly filter, the air is prefilter through first filter screen and second filter screen earlier, gets rid of great dust particle in the air, and the rethread HEPA filter screen filters, can reduce the load of HEPA filter screen then, prolongs the life cycle of HEPA filter screen, greatly reduced the.

Description

Environment-friendly filter

Technical Field

The utility model relates to a filter, in particular to environment-friendly filter.

Background

Air cleaning devices are becoming necessary equipments for daily life, the filter is the core of the cleaner, and the structure and material of the filter directly affect the efficiency of the cleaner. The existing filter structure and material, such as HEPA filter screen type, activated carbon filling type, activated carbon fiber composite type and the like.

Current filter HEPA filter screen uses for a long time easily by the dust jam, needs the periodic replacement filter screen, and equipment maintenance cost is high, and the feature of environmental protection is poor, and current filter bactericidal effect is poor, influences air purification effect.

Disclosure of Invention

An object of the utility model is to provide an environment-friendly filter to solve the current filter equipment maintenance cost who provides among the above-mentioned background art height and the poor problem of bactericidal effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an environment-friendly filter, includes the casing, air inlet and gas outlet have been seted up respectively to the both sides of casing, the fixed two first baffles and two second baffles that are equipped with in inside one side of casing, two between the first baffle and between two second baffles respectively fixed first filter screen and the second filter screen of being equipped with, shells inner wall's the fixed HEPA filter screen that is equipped with in middle part, shells inner wall's bottom mounting is equipped with three first sloping block, the fixed two thing nets, two of putting that are equipped with of inside opposite side of casing the inside packing of putting the thing net has activated carbon particle, the top of casing alternates and is connected with the corresponding filling tube in position with activated carbon particle's position, the middle part fixed mounting of filling tube has the valve.

As an optimized technical scheme of the utility model, the fixed sterilamp that is equipped with in shells inner wall's top, HEPA filter screen and one of them put the thing and fix between the net and be equipped with a plurality of third baffle, a plurality of the third baffle is crisscross each other and distributes.

As a preferred technical scheme of the utility model, the fixed flush mounting plate that is equipped with in middle part of casing avris, flush mounting plate's surface mounting has sterilamp control switch, sterilamp passes through sterilamp control switch and power electric connection.

As an optimal technical scheme of the utility model, it is three the position of first sloping respectively with the position one-to-one of first filter screen, second filter screen and HEPA filter screen, the first opening that the three position corresponds with the position of three first sloping respectively, every are seted up to the bottom of casing avris first open-ended outside all articulates there is first apron.

As an optimal technical scheme of the utility model, two put and fix between the thing net and be equipped with the second sloping block, the avris of casing is seted up the corresponding second opening in position and the position of second sloping block, the second open-ended outside articulates there is the second apron.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an environment-friendly filter, the air is earlier prefiltered through first filter screen and second filter screen, get rid of great dust particle in the air, the rethread HEPA filter screen filters, then can reduce the load of HEPA filter screen, the life cycle of extension HEPA filter screen, greatly reduced the maintenance expense of equipment, it is convenient for change the active carbon granule to cooperate through filling tube and second opening and second sloping block simultaneously, it becomes invalid to avoid the long-time absorption back of active carbon granule, environmental protection more, can improve the bactericidal effect of filter through sterilamp, and can prolong the route of sterilamp of air current through a plurality of third baffle, then prolong sterilamp's bactericidal time, improve bactericidal effect.

Drawings

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

fig. 2 is a schematic sectional view of the present invention.

In the figure: 1. a housing; 2. an air inlet; 3. an air outlet; 4. a first baffle plate; 5. a second baffle; 6. a first filter screen; 7. a second filter screen; 8. a HEPA filter screen; 9. a first swash block; 10. a first opening; 11. a first cover plate; 12. a storage net; 13. activated carbon particles; 14. a feed tube; 15. a valve; 16. a second swash block; 17. a second opening; 18. a second cover plate; 19. an ultraviolet germicidal lamp; 20. a third baffle plate; 21. a switch panel.

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.

Please refer to fig. 1-2, the utility model provides an environment-friendly filter, which comprises a housin 1, air inlet 2 and gas outlet 3 have been seted up respectively to casing 1's both sides, fixed two first baffles 4 and two second baffles 5 of being equipped with in one side of casing 1 inside, fixed first filter screen 6 and the second filter screen 7 of being equipped with respectively between two first baffles 4 and between two second baffles 5, the fixed HEPA filter screen 8 that is equipped with in middle part of casing 1 inner wall, the bottom mounting of casing 1 inner wall is equipped with three first sloping block 9, the fixed thing net 12 of putting that is equipped with of opposite side of casing 1 inside, it has activated carbon particle 13 to put the inside packing of thing net 12 for two, the top of casing 1 alternates and is connected with the filling tube 14 that the position corresponds with activated carbon particle 13, the middle part fixed mounting of filling tube 14 has valve 15.

Preferably, the fixed sterilamp 19 that is equipped with in top of 1 inner wall of casing, HEPA filter screen 8 and one of them put the fixed a plurality of third baffle 20 that is equipped with between the thing net 12, the crisscross distribution each other of a plurality of third baffle 20, can improve the bactericidal effect of filter through sterilamp 19, and can prolong the route of air current 19 through a plurality of third baffle 20, then prolong the bactericidal time of sterilamp 19, improve bactericidal effect.

Preferably, the middle part of the side of the casing 1 is fixedly provided with a switch panel 21, the surface of the switch panel 21 is provided with an ultraviolet germicidal lamp control switch, the ultraviolet germicidal lamp 19 is electrically connected with a power supply through the ultraviolet germicidal lamp control switch, the ultraviolet germicidal lamp 19 is conveniently controlled by a user through the switch panel 21, and the operation is simple and convenient.

Preferably, the position of three first sloping block 9 respectively with first filter screen 6, second filter screen 7 and HEPA filter screen 8's position one-to-one, three position respectively with the corresponding first opening 10 in three first sloping block 9's position has been seted up to the bottom of 1 avris of casing, every first opening 10's the outside all articulates there is first apron 11, can concentrate the discharge with dust particle through opening three first apron 11, avoid the inside too much dust particle that piles up of filter.

Preferably, two are put and are fixed between thing net 12 and be equipped with second sloping block 16, and the avris of casing 1 is seted up the corresponding second opening 17 in position and the position of second sloping block 16, and the outside of second opening 17 articulates there is second apron 18, opens second apron 18 and can discharge activated carbon granule 13 through second opening 17, and the rethread filling tube 14 is reinforced, is convenient for then change activated carbon granule 13.

When the environment-friendly filter is used, firstly, air enters the shell 1 through the air inlet 2, then the air is pre-filtered through the first filter screen 6 and the second filter screen 7, the aperture of the first filter screen 6 is larger than that of the second filter screen 7, dust particles in the air are pre-filtered for the second time through the first filter screen 6 and the second filter screen 7 to remove larger dust particles in the air, then the air is removed from smaller dust particles through the HEPA filter screen 8, the load of the HEPA filter screen 8 can be reduced, the service cycle of the HEPA filter screen 8 is prolonged, the maintenance cost of the equipment is greatly reduced, the pre-filtered dust particles can be intensively discharged through the first opening 10, the environment is more environment-friendly, the filtered air passes through a plurality of third baffles 20, simultaneously, the ultraviolet sterilizing lamp 19 is opened through the switch panel 21, the sterilizing effect of the filter can be improved through the ultraviolet sterilizing lamp 19, because the crisscross distribution each other of a plurality of third baffle 20, can prolong the route of air flow through sterilamp 19 through a plurality of third baffle 20, then prolong sterilamp 19's sterilization time, improve bactericidal effect, the last air passes through the peculiar smell in the active carbon granule 13 adsorbed air, because or lose efficacy easily after the active carbon is used for a long time, cooperate through filling tube 14 and second opening 17 and second sloping block 16 and be convenient for change active carbon granule 13, guarantee the adsorption effect of active carbon granule 13, active carbon granule 13 can cyclic utilization, and is more environmental-friendly, make the filter be applicable to public place room air purification or indoor air pollution prevention and cure more.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 environment-friendly filter comprises a shell (1) and is characterized in that an air inlet (2) and an air outlet (3) are respectively formed in two sides of the shell (1), two first baffles (4) and two second baffles (5) are fixedly arranged on one side inside the shell (1), a first filter screen (6) and a second filter screen (7) are respectively fixedly arranged between the first baffles (4) and between the two second baffles (5), a HEPA filter screen (8) is fixedly arranged in the middle of the inner wall of the shell (1), three first inclined blocks (9) are fixedly arranged at the bottom end of the inner wall of the shell (1), two object placing nets (12) are fixedly arranged on the other side inside the shell (1), activated carbon particles (13) are filled in the object placing nets (12), and a feeding pipe (14) with a position corresponding to that of the activated carbon particles (13) is penetratingly connected to the top end of the shell (1), and a valve (15) is fixedly arranged in the middle of the feeding pipe (14).

2. The environment-friendly filter as set forth in claim 1, wherein: the top of casing (1) inner wall is fixed and is equipped with sterilamp (19), HEPA filter screen (8) and one of them put the thing net (12) between fixed a plurality of third baffle (20), a plurality of third baffle (20) crisscross distribution each other.

3. An environmentally friendly filter as defined in claim 2, wherein: casing (1) avris middle part is fixed and is equipped with flush mounting plate of switch (21), the surface mounting of flush mounting plate of switch (21) has sterilamp control switch, sterilamp (19) are through sterilamp control switch and power electric connection.

4. The environment-friendly filter as set forth in claim 1, wherein: it is three the position of first sloping block (9) respectively with the position one-to-one of first filter screen (6), second filter screen (7) and HEPA filter screen (8), three position is seted up respectively with the corresponding first opening (10), every in position of three first sloping block (9) to the bottom of casing (1) avris the outside of first opening (10) all articulates there is first apron (11).

5. The environment-friendly filter as set forth in claim 1, wherein: two it is equipped with second sloping block (16) to put fixedly between thing net (12), second opening (17) that the position corresponds with the position of second sloping block (16) are seted up to the avris of casing (1), the outside of second opening (17) articulates there is second apron (18).