CN218154695U

CN218154695U - Indoor air cleaning equipment

Info

Publication number: CN218154695U
Application number: CN202222370958.2U
Authority: CN
Inventors: 陈林峰; 沈磊; 徐怡; 狄阳; 严丽萍; 万林
Original assignee: Zhejiang Taicheng Enviroment Technology Co ltd
Current assignee: Zhejiang Taicheng Enviroment Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-27
Anticipated expiration: 2032-09-05

Abstract

The utility model provides an indoor air cleaning equipment. The utility model comprises a shell, an air inlet pipe and an air outlet pipe, wherein an ultraviolet lamp tube and an active carbon adsorption layer are arranged in the shell, an air pump is arranged on the air inlet pipe, the air after sterilization, disinfection, adsorption and purification is discharged by the air outlet pipe, an active carbon installation cavity is arranged in the shell, and the active carbon adsorption layer is arranged in the active carbon installation cavity; a ventilation blocking layer is arranged in the shell, a ventilation channel is arranged between the ventilation blocking layer and the wall of the active carbon installation cavity, an exhaust pipe is arranged on the shell, the exhaust pipe is communicated with the inside of the ventilation channel, an exhaust valve is arranged on the exhaust pipe, and a steam generating assembly is also arranged on the shell and used for filling steam into the active carbon installation cavity; an air outlet valve is arranged on the air outlet pipe and used for controlling the on-off of the inside of the air outlet pipe. The activated carbon adsorption layer in the device does not need to be removed, and the device can be reactivated and is convenient and fast to use.

Description

Indoor air cleaning equipment

Technical Field

The utility model relates to an air purification equipment, in particular to indoor air cleaning equipment.

Background

Because of human activities, volatilization of organic matters such as furniture and paint, smoking and the like, viruses, bacteria, dust and volatile organic matters exist in indoor air.

Aiming at the problem of indoor air, for example, the Chinese utility model patent with the publication number of CN204593638U is an indoor air purifier, the structure of which mainly comprises a shell, a filter screen is arranged in the shell, and the filter screen comprises a primary filter screen, an HEPA high-efficiency dust collection filter screen, an activated carbon fiber peculiar smell removal filter screen and an activated carbon fiber formaldehyde removal filter screen; the activated carbon fiber peculiar smell removing filter screen and the activated carbon fiber formaldehyde removing filter screen are formed by laminating activated carbon mesh cloth.

After long-time use, because the absorption of active carbon can reach saturation state, at this moment, just need carry out dismouting, change to the filter screen that contains active carbon in the indoor air purifier, it is not high to use the convenience.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an indoor air cleaning equipment, it need not to demolish inside active carbon adsorption layer, alright realize carrying out reactivation treatment to it, and it is high to use the convenience.

In order to solve the technical problem, the technical scheme of the utility model is that:

an indoor air cleaning device comprises a shell, an air inlet pipe and an air outlet pipe, wherein an ultraviolet lamp tube and an active carbon adsorption layer are arranged in the shell, an air pump is arranged on the air inlet pipe, the air pump pumps indoor air to the ultraviolet lamp tube for sterilization and disinfection and the active carbon adsorption layer for adsorption and purification through the air inlet pipe, the air after sterilization and disinfection and adsorption and purification is discharged through the air outlet pipe,

an active carbon installation cavity is formed in the shell, and the active carbon adsorption layer is installed in the active carbon installation cavity;

the exhaust pipe is communicated with the inside of the ventilation channel, and an exhaust valve is mounted on the exhaust pipe and used for controlling the on-off of the inside of the exhaust pipe;

the shell is also provided with a steam generating assembly, and the steam generating assembly is used for filling steam into the active carbon installation cavity;

the air outlet pipe is communicated with the inside of the active carbon installation cavity, an air outlet valve is installed on the air outlet pipe, and the air outlet valve is used for controlling the on-off of the inside of the air outlet pipe.

Through the technical scheme, in a normal use state, the air outlet valve is opened, the air outlet valve is closed, the air pump sequentially enters indoor air into the ultraviolet lamp tube from the air inlet pipe for sterilization and disinfection, the activated carbon adsorption layer is used for adsorption and purification, and finally the indoor air is discharged from the air outlet pipe to complete the whole air cleaning process;

as the service life is prolonged, the activated carbon adsorption layer is saturated in adsorption, the air outlet valve is closed, the exhaust valve is opened, the steam generated by the steam generation assembly is filled into the activated carbon installation cavity, organic matters and the like adsorbed in the activated carbon adsorption layer can be activated and blown out, and the steam with organic waste gas can be exhausted to the outside through the exhaust pipe, so that the activation and blowing-out procedure of the activated carbon adsorption layer is completed; therefore, the activated carbon adsorption layer in the device does not need to be removed, the device can be reactivated, and the device is high in use convenience.

Preferably, the steam generation subassembly includes the generator shell, is located the water appearance chamber of generator shell, be equipped with the heating wire in the generator shell, the heating wire is used for heating the water of water appearance intracavity, the generator shell with be connected with the steam pipe between the casing, the steam pipe communicate in the water appearance chamber and the active carbon installation cavity.

Through above-mentioned technical scheme, the heating wire can hold the water of intracavity to water and heat and boil, and the steam that the water that boils produced enters into the active carbon installation intracavity through the steam pipe, and this part steam can carry out reactivation treatment to the active carbon adsorption layer.

Preferably, an opening is formed in the water containing cavity, and a cover is arranged at the opening in a covering mode.

Through the technical scheme, water can be added from the opening to enter the water containing cavity by opening the cover; when the water adding operation is not needed, the cover can be directly covered on the opening, so that the boiled water is prevented from accidentally splashing and the water vapor is prevented from overflowing.

Preferably, the heating wire is positioned on the shell body close to the corresponding active carbon installation cavity.

Through above-mentioned technical scheme, the heating wire can also heat the casing of active carbon installation cavity when heating the water of water holding chamber, can heat in the active carbon installation cavity, is favorable to promoting the activation effect on active carbon adsorption layer.

Preferably, the ventilation barrier layer comprises a barrier web layer.

Through the technical scheme, on one hand, air can directly pass through the barrier net layer and enter the active carbon adsorption layer for adsorption and purification; on the other hand, the separation net layer can also directly position the active carbon adsorption layer, and the installation stability is high.

Preferably, a heating wire is arranged in the ventilation channel.

Through above-mentioned technical scheme, when carrying out the activation operation to the active carbon adsorption layer, the heater strip can produce the heating effect to the active carbon installation cavity, improves the bulk temperature in the whole active carbon installation cavity, and the activation effect on active carbon adsorption layer is better.

Preferably, an air filter membrane is installed on the air inlet pipe.

Through above-mentioned technical scheme, after the room air entered into the intake pipe, can carry out the primary filtration through air filter's first filtration earlier.

Preferably, a filtering channel is arranged in the shell, the filtering channel is in butt joint with the air inlet pipe and between the active carbon installation cavities, and the ultraviolet lamp tube is installed in the middle of the filtering channel.

Through above-mentioned technical scheme, the ultraviolet ray that ultraviolet tube shines can carry out more comprehensive shining, and the purifying effect that disinfects is better to the air through filtering channel.

Preferably, a one-way valve is arranged between the filtering channel and the ventilation channel, and air in the filtering channel can be ventilated in the ventilation channel in a one-way mode through the one-way valve.

Through above-mentioned technical scheme, can effectively restrict the unexpected filter passage that enters into of passageway of ventilating, help promoting the clean effect of activated carbon adsorption layer's activation effect and whole air.

Preferably, a pulley is mounted at the bottom of the housing.

Through above-mentioned technical scheme, the pulley can contact with ground, has promoted the removal flexibility of whole equipment.

Drawings

Fig. 1 is a schematic structural diagram of the embodiment.

Reference numerals: 1. a housing; 2. an air inlet pipe; 3. an air outlet pipe; 4. an air outlet valve; 5. an ultraviolet lamp tube; 6. an activated carbon adsorption layer; 7. an air pump; 8. an active carbon installation cavity; 9. a ventilation barrier layer; 10. a barrier mesh layer; 11. a vent passage; 12. an exhaust pipe; 13. an exhaust valve; 14. a steam generating assembly; 141. a generator housing; 142. a water containing cavity; 143. an opening; 144. a cover; 145. an electric heating wire; 146. a steam pipe; 15. heating wires; 16. an air filtration membrane; 17. a filtration channel; 18. a pulley; 19. a one-way valve.

Detailed Description

The following detailed description is made with reference to fig. 1 to make the technical solution of the present invention easier to understand and master.

An indoor air cleaning device comprises a shell 1, an air inlet pipe 2 and an air outlet pipe 3. Indoor air enters the shell 1 through the air inlet pipe 2, and air in the shell 1 flows out through the air outlet pipe 3.

An air pump 7 and an air filter 16 are installed at the air inlet pipe 2. The air pump 7 may draw indoor air into the intake duct 2. The air filter membrane 16 may provide a preliminary filtration of the gas entering the inlet pipe 2.

A filtering channel 17 is arranged in the shell 1, an ultraviolet lamp tube 5 is arranged in the middle of the filtering channel 17, and the ultraviolet lamp tube 5 can sterilize and disinfect the air in the filtering channel 17.

Be equipped with active carbon installation cavity 8 in casing 1, install active carbon adsorption layer 6 in the active carbon installation cavity 8, active carbon adsorption layer 6 can adsorb the air in the active carbon installation cavity 8 and purify.

This outlet duct 3 communicates with each other with the inside of this active carbon installation cavity 8, installs out the air valve 4 on this outlet duct 3, and this air valve 4 is used for controlling the inside break-make of this outlet duct 3.

A ventilation barrier layer 9 is arranged between the wall of the active carbon installation cavity 8 and the active carbon adsorption layer 6, and the ventilation barrier layer 9 comprises a barrier net layer 10. A ventilation channel 11 is arranged between the ventilation barrier layer 9 and the wall of the active carbon installation cavity 8. An exhaust pipe 12 is arranged on the shell 1, the exhaust pipe 12 is communicated with the inside of the ventilation channel 11, an exhaust valve 13 is arranged on the exhaust pipe 12, and the exhaust valve 13 is used for controlling the on-off of the inside of the exhaust pipe 12.

A check valve 19 is arranged between the filtering channel 17 and the ventilation channel 11, and air in the filtering channel 17 can be ventilated in the ventilation channel 11 in a one-way mode through the check valve 19.

A heating wire 15 is provided in the ventilation passage 11.

In addition, a steam generating assembly 14 is arranged on the shell 1, and the steam generating assembly 14 is used for filling steam into the activated carbon installation cavity 8.

The steam generating assembly 14 includes a generator housing 141, a water chamber 142 within the generator housing 141. The water chamber 142 is provided with an opening 143, and a cover 144 is covered at the opening 143. The lid 144 can be opened to fill the water chamber 142 with water.

A heating wire 145 is provided in the generator case 141, and the heating wire 145 heats the water in the water chamber 142. A steam pipe 146 is connected between the generator casing 141 and the casing 1, and the steam pipe 146 is communicated with the water chamber 142 and the activated carbon installation chamber 8.

The heating wire 145 is preferably positioned on the housing 1 adjacent to the corresponding activated carbon installation chamber 8.

To facilitate the movement of the whole device, a pulley 18 is mounted at the bottom of the housing 1.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides an indoor air cleaning equipment, includes casing (1), intake pipe (2), outlet duct (3), be equipped with ultraviolet tube (5), active carbon adsorption layer (6) in casing (1), install air pump (7) on intake pipe (2), air pump (7) are taken out room air to ultraviolet tube disinfection of disinfecting, active carbon adsorption layer (6) absorption purification through intake pipe (2), through the air after disinfection of disinfecting, absorption purification by outlet duct (3) discharge characterized by:

an activated carbon installation cavity (8) is formed in the shell (1), and the activated carbon adsorption layer (6) is installed in the activated carbon installation cavity (8);

a ventilation blocking layer (9) is arranged in the shell (1), the ventilation blocking layer (9) is located between the cavity wall of the activated carbon installation cavity (8) and the activated carbon adsorption layer (6), a ventilation channel (11) is arranged between the ventilation blocking layer (9) and the cavity wall of the activated carbon installation cavity (8), an exhaust pipe (12) is arranged on the shell (1), the exhaust pipe (12) is communicated with the inside of the ventilation channel (11), an exhaust valve (13) is arranged on the exhaust pipe (12), and the exhaust valve (13) is used for controlling the on-off of the inside of the exhaust pipe (12);

the shell (1) is also provided with a steam generating assembly (14), and the steam generating assembly (14) is used for filling steam into the activated carbon installation cavity (8);

the air outlet pipe (3) is communicated with the inside of the activated carbon installation cavity (8), an air outlet valve (4) is installed on the air outlet pipe (3), and the air outlet valve (4) is used for controlling the internal on-off of the air outlet pipe (3).

2. The indoor air cleaning apparatus as claimed in claim 1, wherein: steam generation subassembly (14) includes generator shell (141), is located water holding chamber (142) of generator shell (141), be equipped with heating wire (145) in generator shell (141), heating wire (145) are used for heating the water in water holding chamber (142), generator shell (141) with be connected with steam pipe (146) between casing (1), steam pipe (146) communicate in water holding chamber (142) and active carbon installation cavity (8).

3. The indoor air cleaning apparatus as claimed in claim 2, wherein: an opening (143) is formed in the water containing cavity (142), and a cover (144) is covered at the opening (143).

4. The indoor air cleaning apparatus as claimed in claim 2, wherein: the electric heating wire (145) is positioned on the shell (1) close to the corresponding active carbon installation cavity (8).

5. The indoor air cleaning apparatus as claimed in claim 1, wherein: the ventilation barrier layer (9) comprises a barrier web layer (10).

6. The indoor air cleaning apparatus as claimed in claim 5, wherein: a heating wire (15) is arranged in the ventilation channel (11).

7. The indoor air cleaning apparatus as claimed in claim 1, wherein: an air filter membrane (16) is arranged on the air inlet pipe (2).

8. The indoor air cleaning apparatus as claimed in claim 1, wherein: be equipped with in casing (1) and filter passageway (17), filter passageway (17) dock in intake pipe (2) between active carbon installation cavity (8), ultraviolet tube (5) install in filter passageway (17) middle part position.

9. The indoor air cleaning apparatus as claimed in claim 8, wherein: a one-way valve (19) is arranged between the filtering channel (17) and the ventilation channel (11), and air in the filtering channel (17) can be ventilated in the ventilation channel (11) in a one-way mode through the one-way valve (19).

10. An indoor air cleaning apparatus according to any one of claims 1 to 9, wherein: and a pulley (18) is arranged at the bottom of the shell (1).