CN217330147U

CN217330147U - Air sterilizer

Info

Publication number: CN217330147U
Application number: CN202220921984.7U
Authority: CN
Inventors: 万里权; 刘绢
Original assignee: Ruiwan Guangdong Technology Co ltd
Current assignee: Ruiwan Guangdong Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-30
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses an air sterilizer, which comprises a shell, wherein the shell is provided with an air inlet for pumping air to an air treatment chamber and an air outlet communicated with an exhaust chamber, a centrifugal fan pumps the air flowing through the air treatment chamber to the air outlet of the exhaust chamber for discharging, and at least two filter layers are arranged between the air treatment chamber and the air inlet; a primary filter core net is arranged at the air inlet and used for isolating large particles in the air entering from the air inlet, and the primary filter core net is used as a first filter layer; the air treatment room is indoor and be located and be equipped with a plurality of plasmas on the top of air intake for the gas through just imitating the filter core net is disinfected, and a plurality of plasmas are as second floor filter layer, and the air inlet that this structure was arranged can the large-scale granule in the filtered air, can disinfect to the air that gets into again through plasma, are favorable to improving the degerming and the filter effect of air disinfector, improve the purifying effect of air disinfector, effectively ensure user's health.

Description

Air sterilizer

Technical Field

The utility model relates to an air sterilizer.

Background

At present, indoor environments where people often move suffer from various pollution, the pollution affects the aspects of our lives, some pollution can cause symptoms such as dizziness, nausea and the like of people, the working efficiency of people is seriously affected, and especially, the bacterial pollution has a serious limiting effect on the improvement of the life quality.

In order to improve quality of life, air disinfectors are widely used for purifying indoor air. Air disinfectors currently on the market have a purifying effect on various pollutants, such as: total suspended particulate matter, various harmful gases, viruses, bacteria, and the like; for example, in the prior art, a plasma generator is often used for sterilization to eliminate bacterial contamination; however, because the filter screen in the existing sterilizer is generally only provided with a single layer, the sterilized inactivated bacteria are difficult to be fully filtered, and the air flow blown by the air sterilizer still carries part of the inactivated bacteria, so that the efficiency of removing the bacteria by the air sterilizer is reduced, and the purification effect of the air sterilizer is influenced.

Disclosure of Invention

The utility model aims at providing an air sterilizer to solve the air sterilizer degerming efficiency that exists among the prior art lower, the poor technical problem of filter effect.

The technical scheme of the utility model is realized like this:

the utility model provides an air sterilizer, including the casing, be equipped with air handling room and exhaust chamber in the casing, air handling room and exhaust chamber intercommunication are equipped with on the casing and bleed to the air intake of air handling room and the air outlet of intercommunication exhaust chamber, are equipped with centrifugal fan in the exhaust chamber, and the air after will flowing through the air handling room through centrifugal fan is taken out to the air outlet of exhaust chamber and is discharged, its characterized in that:

at least two filter layers are arranged between the air processing chamber and the air inlet; a primary filter core net is arranged at the air inlet and used for isolating large particles in the air entering from the air inlet, and the primary filter core net is used as a first filter layer; the air treatment chamber is internally provided with a plurality of plasmas positioned at the top of the air inlet, and the plasmas are used for sterilizing the gas passing through the primary filter screen and are used as a second filter layer.

The air treatment chamber is also internally provided with a middle-effect filter element net which is positioned at the tops of the plurality of plasmas and used for deodorizing the gas sterilized by the plasmas, and the middle-effect filter element net is used as a third filtering layer.

The air treatment chamber is also internally provided with a high-efficiency filter element net which is positioned at the top of the middle-efficiency filter element net and used for filtering the gas passing through the middle-efficiency filter element net again, and the high-efficiency filter element net is used as a fourth filter layer.

The shell comprises a first shell and a second shell;

the first shell comprises a top plate, a bottom plate and a side plate arranged between the top plate and the bottom plate, the top plate, the side plate and the bottom plate enclose an exhaust chamber, the centrifugal fan is hung on the top plate of the first shell, the air inlet is arranged in the middle of the bottom plate of the first shell, and the air outlet is arranged on the side plate of the first shell;

the second casing is installed on the bottom plate and is located the exhaust chamber, forms the air treatment room in the second casing, and second casing bottom and top are equipped with into gas through-hole and give vent to anger through-hole respectively, and the through-hole of giving vent to anger is located centrifugal fan under, goes into gas through-hole and air intake intercommunication, give vent to anger through-hole and exhaust chamber intercommunication.

An air exhaust channel is formed between the side wall of the second shell and the side plate of the first shell and is communicated with the air outlet, air enters the air treatment chamber from the air inlet and flows through the air treatment chamber, and after sterilization and filtration treatment is carried out in the air treatment chamber, filtered air is pumped into the air exhaust chamber through the centrifugal fan and flows through the air exhaust channel and then is exhausted from the air outlet.

The air outlet through hole is provided with a guide plate, and the guide plate guides the filtered air to the centrifugal fan.

The air inlet department of bottom plate be equipped with the air inlet plate that can open or close, be equipped with a plurality of through-holes that can supply the gas to pass through to the air treatment indoor on the air inlet plate, be equipped with the mounting groove that can supply the installation of primary filter element net in the air inlet plate, the mounting groove is communicateed with the through-hole.

The air inlet plate is characterized in that a lock catch is arranged on one side of the air inlet plate, a clamping groove matched with the lock catch is formed in the bottom plate, and when the air inlet plate is closed, the lock catch is buckled in the clamping groove.

The air treatment chamber is internally provided with a first mounting bracket, and the plurality of plasmas are mounted on the first mounting bracket.

And a display screen is arranged on the end surface of the bottom plate.

Compared with the prior art, the utility model, there is following advantage:

1. the utility model provides an air disinfector, includes the casing, is equipped with air handling room and exhaust chamber in the casing, and air handling room and exhaust chamber intercommunication are equipped with on the casing and bleed to the air intake of air handling room and the air outlet of intercommunication exhaust chamber, are equipped with centrifugal fan in the exhaust chamber, and the air after will flowing through air handling room is taken out to the air outlet of exhaust chamber through centrifugal fan and is discharged, its characterized in that: at least two filter layers are arranged between the air processing chamber and the air inlet; a primary filter core net is arranged at the air inlet and used for isolating large particles in the air entering from the air inlet, and the primary filter core net is used as a first filter layer; the air treatment room is indoor and is located and is equipped with a plurality of plasmas on the top of air intake for the gas through the primary filter screen disinfects, and a plurality of plasmas are as second floor filter layer, and the air intake that this structure was arranged can the large-scale granule in the filtered air, can disinfect to the air that gets into again through plasma, are favorable to improving the degerming and the filter effect of air disinfector, improves the purifying effect of air disinfector, effectively ensures user's health.

2. Other advantages of the present invention are described in detail in the examples section of this specification.

Drawings

Fig. 1 is a perspective view provided by the present invention;

FIG. 2 is a perspective view of the air intake plate of the present invention

Fig. 3 is a partially exploded view provided by the present invention;

fig. 4 is an exploded view of the intake plate and the primary filter screen provided by the present invention;

fig. 5 is a schematic structural diagram of a plasma and a first mounting bracket provided by the present invention;

fig. 6 is a front view provided by the present invention;

FIG. 7 is a cross-sectional view A-A of FIG. 6;

FIG. 8 is a schematic view of the gas flow direction provided by the present invention;

fig. 9 is a schematic view of a partial structure provided by the present invention;

fig. 10 is a perspective view of a partial structure provided by the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 first embodiment is as follows:

as shown in fig. 1 to fig. 10, the present embodiment provides an air sterilizer, which includes a housing 1, an air processing chamber 11 and an exhaust chamber 12 are disposed in the housing 1, the air processing chamber 11 is communicated with the exhaust chamber 12, an air inlet 100 for pumping air into the air processing chamber 11 and an air outlet 200 for communicating with the exhaust chamber 12 are disposed on the housing 1, a centrifugal fan 2 is disposed in the exhaust chamber 12, and air flowing through the air processing chamber 11 is pumped to the air outlet 200 of the exhaust chamber 12 by the centrifugal fan 2 to be exhausted, and the air sterilizer is characterized in that:

at least two filter layers are arranged between the air processing chamber 11 and the air inlet 100; a primary filter core net 111 is arranged at the air inlet 100 and used for isolating large particles in the air entering from the air inlet 100, and the primary filter core net 111 is used as a first filter layer; air treatment room 11 is interior and be located and be equipped with a plurality of plasmas 112 on the top of air intake 100 for the gas through primary filter screen 111 is disinfected, a plurality of plasmas 112 are as second layer filter layer, the air intake that this structure was arranged can the large-scale granule in the filtered air, can disinfect to the air that gets into again through plasmas, be favorable to improving the degerming and the filter effect of air disinfector, improve the purifying effect of air disinfector, effectively ensure user's health.

Still be equipped with well effect filter core net 113 in foretell air treatment room 11, well effect filter core net 113 is located a plurality of plasma 112's top for gas through plasma 112 sterilization is deodorized, and well effect filter core net 113 is as the third layer filter layer, and the air that can be better to the entering is admitted air and is filtered and deodorized, improves air disinfector's purifying effect, improves purification efficiency greatly.

Still be equipped with high-efficient filter core net 114 in foretell air treatment room 11, high-efficient filter core net 114 is located well effect filter core net 113's top for will imitate the gas of filter core net 113 again through well, high-efficient filter core net 114 is as fourth layer filter layer, and the air intake that is getting into that can be better is filtered, through four layers of filtration, improves air disinfector's purifying effect, improves purification efficiency greatly.

The above-mentioned housing 1 includes a first housing 1a and a second housing 1 b; the first shell 1a comprises a top plate 11a, a bottom plate 12a and a side plate 10a arranged between the top plate 11a and the bottom plate 12a, the top plate 11a, the side plate 10a and the bottom plate 12a enclose an exhaust chamber 12, the centrifugal fan 2 is hung on the top plate 11a of the first shell 1a, the air inlet 100 is arranged in the middle of the bottom plate 12a of the first shell 1a, and the air outlet 200 is arranged on the side plate 10a of the first shell 1 a; second casing 1b installs on bottom plate 12a and is located exhaust chamber 12, forms air handling chamber 11 in the second casing 1b, and second casing 1b bottom and top are equipped with respectively into gas through-hole 11b and give vent to anger through-hole 12b, and give vent to anger through-hole 12b is located centrifugal fan 2 under, goes into gas through-hole 11b and air intake 100 intercommunication, give vent to anger through-hole 12b and exhaust chamber 12 intercommunication, and this structure is tight, and is small, simple structure, and structural arrangement is reasonable.

An exhaust channel 13 is formed between the side wall of the second casing 1b and the side plate 10a of the first casing 1a, the exhaust channel 13 is communicated with the air outlet 200, air enters from the air inlet 100 and flows through the air treatment chamber 11, after sterilization and filtration treatment is carried out in the air treatment chamber 11, the filtered air is pumped into the exhaust chamber 12 by the centrifugal fan 2, flows through the exhaust channel 13 and is then discharged from the air outlet 200, and the structure arrangement is reasonable.

The air outlet through hole 12b is provided with the guide plate 121b, the guide plate 121b guides the filtered air to the centrifugal fan 2, the filtered air can be conveniently sterilized and filtered in the air treatment chamber 11 and then enters the exhaust chamber, and the structural arrangement is reasonable.

The air inlet 100 of the above-mentioned bottom plate 12a is provided with the air inlet plate 13a which can be opened or closed, the air inlet plate 13a is provided with a plurality of through holes 131a which can supply air to pass through to the air treatment chamber 11, the air inlet plate 13a is provided with the mounting groove 133a which can supply the primary filter element net 111 to be mounted, the mounting groove 133a is communicated with the through holes 131a, the mounting structure is simple, the plurality of air supplies can reduce the large-scale particulate matters to enter through the through holes 131a to the air treatment chamber 11, and the mounting groove 133a is structurally arranged to facilitate the replacement of the primary filter element net 111.

The air inlet plate 13a is provided with a latch 132a at one side thereof, the bottom plate 12a is provided with a slot 121a engaged with the latch 132a, and when the air inlet plate 13a is closed, the latch 132a is locked in the slot 121a, so that the mounting structure is simple.

The air treatment chamber 11 is internally provided with the first mounting bracket 115, and the plurality of plasmas 112 are mounted on the first mounting bracket 115, so that the structure arrangement is reasonable, and the mounting is simple.

A display screen 122a is provided on the end surface of the base plate 12 a.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present invention are equivalent replacement modes, and are all included in the scope of the present invention.

Claims

1. The utility model provides an air sterilizer, including casing (1), be equipped with air handling room (11) and exhaust chamber (12) in casing (1), air handling room (11) and exhaust chamber (12) intercommunication, be equipped with on casing (1) and bleed to air intake (100) of air handling room (11) and air outlet (200) of intercommunication exhaust chamber (12), be equipped with centrifugal fan (2) in exhaust chamber (12), air after will flowing through air handling room (11) is taken out to air outlet (200) of exhaust chamber (12) through centrifugal fan (2) and is discharged, its characterized in that:

at least two filter layers are arranged between the air processing chamber (11) and the air inlet (100); a primary filter core net (111) is arranged at the air inlet (100) and used for isolating large particles in the air entering from the air inlet (100), and the primary filter core net (111) is used as a first filter layer; the air treatment chamber (11) is internally provided with a plurality of plasmas (112) positioned at the top of the air inlet (100) and used for sterilizing the gas passing through the primary filter element net (111), and the plasmas (112) are used as a second filter layer.

2. An air sterilizer of claim 1, wherein: the air treatment chamber (11) is also internally provided with a middle-effect filter element net (113), the middle-effect filter element net (113) is positioned at the tops of the plurality of plasmas (112) and is used for deodorizing the gas sterilized by the plasmas (112), and the middle-effect filter element net (113) is used as a third filter layer.

3. An air sterilizer as claimed in claim 2, wherein: the air treatment chamber (11) is also internally provided with a high-efficiency filter element net (114), the high-efficiency filter element net (114) is positioned at the top of the middle-efficiency filter element net (113) and used for filtering the gas passing through the middle-efficiency filter element net (113), and the high-efficiency filter element net (114) is used as a fourth filter layer.

4. An air sterilizer as claimed in claim 1, 2 or 3, wherein:

the housing (1) comprises a first housing (1a) and a second housing (1 b);

the first shell (1a) comprises a top plate (11a), a bottom plate (12a) and side plates (10a) arranged between the top plate (11a) and the bottom plate (12a), the top plate (11a), the side plates (10a) and the bottom plate (12a) enclose an exhaust chamber (12), the centrifugal fan (2) is hung on the top plate (11a) of the first shell (1a), the air inlet (100) is arranged in the middle of the bottom plate (12a) of the first shell (1a), and the air outlet (200) is arranged on the side plates (10a) of the first shell (1 a);

second casing (1b) is installed on bottom plate (12a) and is located exhaust chamber (12), form air treatment room (11) in second casing (1b), second casing (1b) bottom and top are equipped with into gas through-hole (11b) and outlet vent (12b) respectively, outlet vent (12b) are located centrifugal fan (2) under, go into gas through-hole (11b) and air intake (100) intercommunication, outlet vent (12b) and exhaust chamber (12) intercommunication.

5. An air sterilizer as set forth in claim 4 wherein: an exhaust channel (13) is formed between the side wall of the second shell (1b) and the side plate (10a) of the first shell (1a), the exhaust channel (13) is communicated with the air outlet (200), air enters the air processing chamber (11) from the air inlet (100) and flows through, after sterilization and filtration processing is carried out in the air processing chamber (11), the filtered air is pumped into the exhaust chamber (12) through the centrifugal fan (2), flows through the exhaust channel (13) and then is exhausted from the air outlet (200).

6. An air sterilizer of claim 5, wherein: a guide plate (121b) is arranged at the air outlet through hole (12b), and the guide plate (121b) guides the filtered air to the centrifugal fan (2).

7. An air sterilizer of claim 6, wherein: an air inlet plate (13a) capable of being opened or closed is arranged at the air inlet (100) of the bottom plate (12a), a plurality of through holes (131a) allowing air to pass through into the air processing chamber (11) are formed in the air inlet plate (13a), an installation groove (133a) allowing the primary filter element net (111) to be installed is formed in the air inlet plate (13a), and the installation groove (133a) is communicated with the through holes (131 a).

8. An air sterilizer of claim 7, wherein: one side of the air inlet plate (13a) is provided with a lock catch (132a), the bottom plate (12a) is provided with a clamping groove (121a) matched with the lock catch (132a), and when the air inlet plate (13a) is closed, the lock catch (132a) is clamped in the clamping groove (121 a).

9. An air sterilizer as set forth in claim 4 wherein: a first mounting bracket (115) is arranged in the air processing chamber (11), and a plurality of plasmas (112) are mounted on the first mounting bracket (115).

10. An air sterilizer of claim 4, wherein: the end face of the bottom plate (12a) is provided with a display screen (122 a).