CN216557551U

CN216557551U - Multifunctional air purifying and sterilizing air circulating fan

Info

Publication number: CN216557551U
Application number: CN202122541628.0U
Authority: CN
Inventors: 徐明东; 林爱民; 许立群; 蒋汉红; 杨骏; 程锦龙; 刘光文
Original assignee: Huaneng Wuhan Power Generation Co Ltd
Current assignee: Huaneng Wuhan Power Generation Co Ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-05-17
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses an air circulation fan with functions of purifying air and sterilizing, which comprises an outer sleeve and an air purifying and sterilizing component, wherein the air purifying and sterilizing component is fixed in the outer sleeve and is used for sterilizing air flow flowing through the outer sleeve; the air inlet of the air duct is larger than the air outlet of the air duct, and the whole air duct is conical. The utility model has simple structure, can increase the air exhaust force, purify and sterilize the air, and ensure that the discharged air does not influence the production and life of people.

Description

Multifunctional air purifying and sterilizing air circulating fan

Technical Field

The utility model relates to a workshop or an office of a power plant or other areas with large polluted air, in particular to the technical field of an air circulation fan scheme with multifunctional air purification and multifunctional sterilization functions.

Background

The state advocates carbon neutralization and carbon peak reaching, namely people in the country need to protect the earth and our green home, and aiming at such ambitious goal, we need to develop a new product for people and protecting the health of the ambient air, and the air circulation fans corresponding to the production workshops and the areas of offices in the market at present are all ordinary fans, so that the wind power is low, and the new product cannot serve as electrical equipment for healthy workers or employees.

Under the current invasion of new coronavirus or other famous viruses, a multifunctional air purifying and multifunctional sterilizing air circulating fan is very necessary to be developed, dust, peculiar smell, hot gas, carbon dioxide or other tarnish gases in electric power production vehicles or offices can be sucked into an air duct of the air circulating fan through super-high wind power by the fan, then harmful peculiar smell, dust, silver sterilization in the air duct, UV ultraviolet lamp sterilization and the like are absorbed by active carbon powder to kill virus germs or other parasitic pest germs in the air duct, and then fresh air is discharged to the outside, so that the lives of residents nearby a power plant are not influenced, the residents have better fresh air to breathe, and the national carbon neutralization ambitious goal is also advocated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air circulation fan with functions of purifying air and sterilizing, and solves a series of problems that an existing air circulation fan is not large enough in wind power, cannot purify air and has double sterilization functions.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a multifunctional air-purifying and multifunctional-sterilizing air circulation fan, which comprises an outer sleeve and an air-purifying and sterilizing component, wherein the air-purifying and sterilizing component is fixed in the outer sleeve and is used for sterilizing air flow flowing through the outer sleeve;

the air inlet of the air duct is larger than the air outlet of the air duct, and the whole air duct is conical.

Preferably, the air purification and sterilization assembly comprises an electric control plate with a negative ion generator assembly, a smell removal assembly and a UV sterilization lamp control plate; the electric control plate is provided with a negative ion generator component which is fixed on the air suction component, the smell removal component is fixed on the air outlet of the air duct, and the UV germicidal lamp control plate is fixed on the air outlet component; the electric control plate belt negative ion generator component comprises a plurality of electric control plate belt negative ion generators.

Preferably, a plurality of first small holes are formed in the circumferential direction at the air inlet of the outer sleeve; the outer sleeve comprises an outer sleeve upper cover and an outer sleeve lower cover, the outer sleeve upper cover is buckled on the outer sleeve lower cover, a plurality of first clamping grooves are formed in the outer sleeve upper cover, and a plurality of second clamping grooves corresponding to the first clamping grooves are formed in the outer sleeve lower cover.

Preferably, the surface of the air duct is electroplated with silver, a plurality of second small holes are formed in the circumferential direction of the air outlet of the air duct, a first buckling position is arranged at the air inlet of the air duct, and a second buckling position is arranged at the air outlet of the air duct.

Preferably, the air suction assembly comprises a head part of the fan A and a rear part of the fan A, and the head part of the fan A is in threaded connection with the rear part of the fan A; the fan A is characterized in that a plurality of through holes are formed in the rear portion of the fan A, the electric control plate belt anion generator is fixed to the rear portion of the fan A through screws, and the electric control plate belt anion generator is located between the head portion of the fan A and the rear portion of the fan A.

Preferably, the outer wall of the rear part of the fan A is provided with a rotary buckle, and the rear part of the fan A is rotationally buckled with the air inlet of the air duct.

Preferably, the air outlet assembly comprises a rear part of the fan B and a head part of the fan B, and the rear part of the fan B is in threaded connection with the head part of the fan B; the UV germicidal lamp control board is fixed on the rear part of the fan B and is positioned between the rear part of the fan B and the head part of the fan B.

Preferably, the outer wall of the rear part of the fan B is provided with a rotary buckle, and the rear part of the fan B is rotatably buckled with the air outlet of the air duct.

Preferably, the odor removal assembly comprises an activated carbon powder fixing frame, a plurality of grooves are formed in the outer wall of the activated carbon powder fixing frame, the grooves are partially communicated with the inner wall of the activated carbon powder fixing frame, and activated carbon powder bags are placed in the grooves; the active carbon powder fixing frame is sleeved at the air outlet of the air duct and covers a plurality of second small holes formed in the circumferential direction of the air outlet of the air duct.

Preferably, the air suction assembly for fixing the electric control plate with the anion generator assembly, the air duct for fixing the odor removal assembly and the air outlet assembly for fixing the UV germicidal lamp control plate can be respectively installed in the corresponding second clamping grooves in the outer sleeve lower cover.

The utility model discloses the following technical effects: according to the multifunctional air purifying and sterilizing air circulation fan provided by the utility model, the air suction assembly introduces air into the air channel, the conical design of the air channel enables the air in the air channel to form a vortex flow which is propelled towards the air outlet assembly, and the air outlet assembly sucks the air in the air channel to the outlet of the air outlet assembly to finish air exhaust. In the air exhaust process, the air purification and sterilization assembly arranged in the jacket sterilizes the air flow passing through the jacket. The utility model has simple structure, can increase the air exhaust force, purify and sterilize the air, and ensure that the discharged air does not influence the production and life of people.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

FIG. 1 is a schematic sectional view of the overall assembly of a product embodying the present invention;

FIG. 2 is a schematic representation of the left side structural configuration explosion of the present invention;

FIG. 3 is a schematic representation of the right side structure of the knot in accordance with the practice of the present invention;

wherein: 1. a fan A head; 2. the electric control plate is provided with a negative ion generator; 3. the rear part of the fan A; 4. covering the outer sleeve; 5. an air duct; 6. a lower cover of the outer sleeve; 7. packing activated carbon powder; 8. an active carbon powder fixing frame; 9. the rear part of the fan B; 10. a UV germicidal lamp control panel; 11. the head of the fan B.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-3, the present invention provides a multifunctional air-purifying and multifunctional sterilizing air-circulating fan, including a housing and an air-purifying and sterilizing assembly, wherein the air-purifying and sterilizing assembly is fixed in the housing, and the air-purifying and sterilizing assembly is used for sterilizing air flow passing through the housing;

an air suction assembly, an air duct 5 and an air outlet assembly are sequentially arranged in the outer sleeve along the airflow flowing direction, the diameter of an air inlet of the air duct 5 is larger than that of an air outlet of the air duct 5, and the whole air duct 5 is conical; the air duct 5 is designed to be conical, so that the air flow rate is improved, the air suction assembly introduces air into the air duct, the conical design of the air duct 5 enables the air in the air duct 5 to form a vortex flow which is pushed towards the air outlet assembly, and the air outlet assembly sucks the air in the air duct 5 to the outlet of the air outlet assembly to finish air exhaust; in the air exhaust process, the air purification and sterilization assembly arranged in the jacket sterilizes the air flow passing through the jacket.

In a further optimized scheme, the air purification and sterilization assembly comprises an electric control plate with an anion generator assembly, a smell removal assembly and a UV sterilization lamp control plate 10; the electric control plate is provided with an anion generator component and is fixed on the air suction component, the smell removal component is fixed on the air outlet of the air duct 5, and the UV sterilization lamp control board is fixed on the air outlet component; the electric control plate belt negative ion generator component comprises a plurality of electric control plate belt negative ion generators 2; when the electric control plate is provided with the anion generator 2, a large amount of anions can be generated, and the anions can purify air, improve respiratory diseases of human bodies, make people relaxed and happy, and the like; the odor removal component can absorb elements harmful to human bodies such as peculiar smell and methanol in the air duct 5; the UV sterilizing lamp control panel can be directed against the air inlet of the air outlet assembly for sterilization, the air purification and sterilization assembly can be combined to purify air, sterilize and expel toxin, and improve the quality of discharged air.

According to a further optimized scheme, a plurality of first small holes are formed in the circumferential direction of an air inlet of the outer sleeve; the overcoat includes overcoat upper cover 4 and overcoat

lower cover

6, and 4 lock joints of overcoat upper cover are equipped with a plurality of first draw-in grooves in the overcoat upper cover 4 on overcoat lower cover 6, are equipped with a plurality of second draw-in grooves that correspond with first draw-in groove in the overcoat lower cover 6, and overcoat upper cover 4 and overcoat lower cover 6 can carry out the position to induced draft subassembly, wind channel 5 and air-out subassembly through detaining position fixed connection, first draw-in groove and second draw-in groove.

According to a further optimized scheme, the surface of the air duct 5 is electroplated with silver, a plurality of second small holes are circumferentially arranged at the air outlet of the air duct 5, a first buckling position is arranged at the air inlet of the air duct 5, and a second buckling position is arranged at the air outlet of the air duct 5; the surface of the air duct 5 is plated with silver, the silver has the effects of sterilizing and expelling toxin, and can sterilize and expel toxin to the air passing through the air duct 5, and the odor removing component can adsorb elements harmful to human bodies, such as peculiar smell, methanol and the like in the air duct through the second small holes.

According to a further optimized scheme, the air suction assembly comprises a head part 1 of the fan A and a rear part 3 of the fan A, a plurality of through holes are formed in the rear part 3 of the fan A, and the head part 1 of the fan A is in threaded connection with the rear part 3 of the fan A; the electric control plate belt anion generator 2 is fixed on the rear part 3 of the fan A through screws, and the electric control plate belt anion generator 2 is positioned between the head part 1 of the fan A and the rear part 3 of the fan A; the negative ions generated by the negative ion generators 2 can be introduced into the air duct through the through holes of the rear member 3 of the fan a.

Further optimizing the scheme, be equipped with the turn-buckle on the outer wall of fan A rear portion 3, fan A

rear portion

3 and 5 air intakes of wind channel are rotatory lock joint.

According to a further optimized scheme, the air outlet assembly comprises a rear part 9 of the fan B and a head part 11 of the fan B, and the rear part 9 of the fan B is in threaded connection with the head part 11 of the fan B; the UV germicidal lamp control board 10 is fixed on the rear part 9 of the fan B, and the UV germicidal lamp control board 10 is positioned between the rear part 9 of the fan B and the head part 11 of the fan B; the UV lamp on the UV germicidal lamp control board 10 will perform germicidal work against the rear portion 9 of the fan B and the air inlet of the head portion 11 of the fan B.

Further optimize the scheme, be equipped with the turn-buckle on the 9 outer walls in fan B rear portion, fan B

rear portion

9 and 5 air outlets of wind channel rotation lock joints.

According to a further optimized scheme, the smell removing assembly comprises an activated carbon powder fixing frame 8, a plurality of grooves are formed in the outer wall of the activated carbon powder fixing frame 8, the grooves are partially communicated with the inner wall of the activated carbon powder fixing frame 8, and activated carbon powder bags 7 are placed in the grooves; the activated carbon powder fixing frame 8 is sleeved at the air outlet of the air duct 5, and the activated carbon powder fixing frame 8 covers a plurality of second small holes which are circumferentially arranged at the air outlet of the air duct 5; the active carbon powder bag 7 can adsorb the peculiar smell of the air in the air duct 5 and elements harmful to human bodies such as methanol through the groove and the second small hole, and the active carbon powder bag 7 can adsorb the peculiar smell entering the air from the first small hole and elements harmful to human bodies such as methanol.

According to the further optimized scheme, the air suction assembly for fixing the electric control plate with the anion generator assembly, the air duct 5 for fixing the odor removal assembly and the air outlet assembly for fixing the UV germicidal lamp control plate 10 can be respectively installed in the corresponding second clamping grooves in the outer sleeve lower cover 6.

The working principle is as follows: the single chip microcomputer controller electrically controls the air suction assembly, the air outlet assembly, the electric control plate with the anion generator 2 and the UV sterilizing lamp control plate 10. When the multifunctional air-purifying and multifunctional sterilizing air circulation fan works, first air flow is discharged outdoors through the fan A head 1, the fan A rear part 3, the air duct 5, the fan B rear part 9 and the fan B head part 11, second air flow is discharged outdoors through the plurality of first small holes in the outer sleeve, the activated carbon powder fixing frame 8, the plurality of second small holes in the air duct 5, the fan B rear part 9 and the fan B head part 11, and the air volume of the air flow 1 and the air flow 2 is larger than that of the air outlet fan B.

The negative ions generated by the electric control plate with the negative ion generator 2 can be transmitted into the air channel through a plurality of through holes at the rear part 3 of the fan A to purify the air flowing through; the surface of the air duct 5 is plated with silver to sterilize and expel toxin of the air flowing through the air duct 5; the active carbon powder bag 7 can adsorb the peculiar smell of the air flowing through the air duct 5, elements harmful to human bodies such as methanol and the like through the groove and the second small hole, and can also adsorb the peculiar smell of the air entering from the first small hole, elements harmful to human bodies such as methanol and the like; the UV lamp on the UV germicidal lamp control board 10 will perform germicidal work against the rear portion 9 of the fan B and the air inlet of the head portion 11 of the fan B. The utility model can improve the air exhaust force, increase the air exhaust amount, purify, sterilize and expel toxin of the exhausted air and improve the quality of the exhausted air.

The electric control board with the anion generator 2 and the UV germicidal lamp control board 10 in the above embodiments are both products and electrical components in the prior art, and the electrical connection control modes between the electric control board and the single chip controller are both in the prior art, and are not described again.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a multi-functional air-purifying and take air cycle fan of multi-functional disinfection which characterized in that: the air purification and sterilization device comprises a jacket and an air purification and sterilization component, wherein the air purification and sterilization component is fixed in the jacket and is used for sterilizing air flow flowing through the jacket;

the air suction assembly, the air duct (5) and the air outlet assembly are sequentially arranged in the outer sleeve along the air flow flowing direction, the diameter of an air inlet of the air duct (5) is larger than that of an air outlet of the air duct (5), and the air duct (5) is integrally conical.

2. The air circulation fan of claim 1 with multi-functional air purification and multi-functional sterilization, characterized in that: the air purification and sterilization assembly comprises an electric control plate with a negative ion generator assembly, a smell removal assembly and a UV sterilization lamp control plate (10); the electric control plate is provided with a negative ion generator component which is fixed on the air suction component, the smell removal component is fixed on an air outlet of the air duct (5), and the UV germicidal lamp control plate is fixed on the air outlet component; the electric control plate belt negative ion generator component comprises a plurality of electric control plate belt negative ion generators (2).

3. The air circulation fan of claim 2 with multi-functional air purification and multi-functional sterilization, characterized in that: a plurality of first small holes are formed in the circumferential direction at the air inlet of the outer sleeve; the outer sleeve comprises an outer sleeve upper cover (4) and an outer sleeve lower cover (6), the outer sleeve upper cover (4) is buckled on the outer sleeve lower cover (6), a plurality of first clamping grooves are formed in the outer sleeve upper cover (4), and a plurality of second clamping grooves corresponding to the first clamping grooves are formed in the outer sleeve lower cover (6).

4. The air circulation fan of claim 2 with multi-functional air purification and multi-functional sterilization, characterized in that: the surface of the air duct (5) is electroplated with silver, a plurality of second small holes are formed in the circumferential direction of the air outlet of the air duct (5), a first buckling position is arranged at the air inlet of the air duct (5), and a second buckling position is arranged at the air outlet of the air duct (5).

5. The air circulation fan of claim 4 with multi-functional air purification and multi-functional sterilization, characterized in that: the air suction assembly comprises a head part (1) of a fan A and a rear part (3) of the fan A, and the head part (1) of the fan A is in threaded connection with the rear part (3) of the fan A; the fan is characterized in that a plurality of through holes are formed in the rear portion (3) of the fan A, the electric control plate with the anion generator (2) is fixed on the rear portion (3) of the fan A through screws, and the electric control plate with the anion generator (2) is located between the head portion (1) of the fan A and the rear portion (3) of the fan A.

6. The air circulation fan of claim 5 with multi-functional air purification and multi-functional sterilization, characterized in that: the outer wall of the rear portion (3) of the fan A is provided with a rotary buckle, and the rear portion (3) of the fan A is rotationally buckled with the air inlet of the air duct (5).

7. The air circulation fan of claim 4 with multi-functional air purification and multi-functional sterilization, characterized in that: the air outlet assembly comprises a fan B rear part (9) and a fan B head part (11), and the fan B rear part (9) is in threaded connection with the fan B head part (11); the UV germicidal lamp control board (10) is fixed on the rear part (9) of the fan B, and the UV germicidal lamp control board (10) is located between the rear part (9) of the fan B and the head part (11) of the fan B.

8. The air circulation fan of claim 7 with multi-functional air purification and multi-functional sterilization, characterized in that: the outer wall of the rear part (9) of the fan B is provided with a rotary buckle, and the rear part (9) of the fan B is rotationally buckled with the air outlet of the air duct (5).

9. The air circulation fan of claim 4 with multi-functional air purification and multi-functional sterilization, characterized in that: the smell removing assembly comprises an activated carbon powder fixing frame (8), a plurality of grooves are formed in the outer wall of the activated carbon powder fixing frame (8), the grooves are partially communicated with the inner wall of the activated carbon powder fixing frame (8), and activated carbon powder bags (7) are placed in the grooves; the air outlet of the air duct (5) is sleeved with the activated carbon powder fixing frame (8), and the activated carbon powder fixing frame (8) covers a plurality of second small holes formed in the circumferential direction of the air outlet of the air duct (5).

10. The air circulation fan of claim 3 with multi-functional air purification and multi-functional sterilization, characterized in that: an air suction assembly for fixing the electric control plate with the anion generator assembly, an air duct (5) for fixing the odor removal assembly and an air outlet assembly for fixing the UV germicidal lamp control plate (10) can be respectively arranged in corresponding second clamping grooves in the outer sleeve lower cover (6).