CN217402802U

CN217402802U - Small-size electrostatic air purifier

Info

Publication number: CN217402802U
Application number: CN202221064589.8U
Authority: CN
Inventors: 陈金盛
Original assignee: Shanghai Yongjian Instrument Equipment Co ltd
Current assignee: Shanghai Yongjian Instrument Equipment Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-09-09
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a small-size electrostatic air purifier, including shell and the primary filter, electrostatic field module and the air exhauster of setting in the shell, the shell includes that casing and lid close the apron on the casing, be provided with air intake and air outlet on the shell, primary filter, electrostatic field module and air exhauster set gradually from the air intake to the air outlet of shell. The utility model discloses an electrostatic field module lets granule in the air take charge, and electrostatic field module adsorbs the particulate matter simultaneously, effectively air-purifying improves purifying effect; the primary filter and the electrostatic field module can be reused only by cleaning, the cost for replacing the filter is saved, the use cost is reduced, the wind resistance is obviously reduced, the power consumption of the fan and the operation use cost are greatly reduced, and meanwhile, the secondary pollution is avoided; simple structure, small volume and is suitable for families and office places.

Description

Small-size electrostatic air purifier

Technical Field

The utility model relates to an air purification device especially relates to a small-size electrostatic air purifier.

Background

With the aggravation of urban air pollution, PM2.5 exceeding standard increasingly becomes a great probability event, the urban air pollution, in particular the pollution of inhalable particulate matters PM2.5, is continuously serious, and a small household air purifier is favored by wide consumers. The existing small-sized air purifier generally purifies air through a filter element, and the filter element can be generally divided into coarse filtration, medium filtration and high-efficiency filtration. The traditional medium-efficiency or high-efficiency paper filter has large resistance to wind during purification, and the filter element needs to be frequently replaced, so that the power consumption and the operation and use cost of the purifier are greatly increased; in addition, the return air outlet is arranged at the upper part of the fresh air inlet, and the discharged waste gas easily enters the fresh air inlet to cause secondary pollution. Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a small-size electrostatic air purifier is provided, solve the problem that current small-size air purifier use cost is high.

The utility model discloses a solve above-mentioned technical problem and the technical scheme who adopts provides a small-size electrostatic air purifier, including shell and the primary filter, electrostatic field module and the air exhauster of setting in the shell, the shell includes that casing and lid close the apron on the casing, be provided with air intake and air outlet on the shell, primary filter, electrostatic field module and air exhauster set gradually from the air intake to the air outlet of shell.

Further, the apron lid closes the front side at the casing, the air intake sets up the top at the casing, the air outlet sets up the lower part at the apron, primary filter, electrostatic field module and air exhauster from the top down set gradually in the casing.

Further, the primary filter is a metal mesh, mounting grooves are formed in two sides of the shell, and the primary filter is inserted and arranged in the mounting grooves to be fixed.

Further, the electrostatic field module is a honeycomb electric field.

Further, the exhaust fan is a cross flow fan, and an air outlet of the exhaust fan is over against an air outlet of the shell.

Furthermore, a net-shaped air inlet hole is formed in the air inlet of the shell, and an air outlet hole is formed in the air outlet of the shell.

Furthermore, one side of the shell is provided with a power line outlet hole.

The utility model discloses contrast prior art has following beneficial effect: the utility model provides a small-size electrostatic air purifier, let granule in the air take the charge through electrostatic field module, electrostatic field module adsorbs the particulate matter simultaneously, effectively air-purifying improves purifying effect; the primary filter and the electrostatic field module can be reused only by cleaning, the cost for replacing the filter is saved, the use cost is reduced, the wind resistance is obviously reduced, the power consumption of the fan and the operation use cost are greatly reduced, and meanwhile, the secondary pollution is avoided; simple structure, small volume and is suitable for families and office places.

Drawings

Fig. 1 is a schematic structural view of a small electrostatic air cleaner according to an embodiment of the present invention;

fig. 2 is a front view of a small electrostatic air cleaner according to an embodiment of the present invention;

fig. 3 is a top view of a small electrostatic air cleaner according to an embodiment of the present invention;

fig. 4 is a side sectional view of a small electrostatic air cleaner according to an embodiment of the present invention.

In the figure:

1. a housing; 2. a cover plate; 3. a primary filter; 4. an electrostatic field module; 5. an exhaust fan; 6. an air inlet; 7. an air outlet; 8. and (7) a wire outlet hole.

Detailed Description

The invention is further described with reference to the following figures and examples.

Fig. 1 is a schematic structural view of a small electrostatic air cleaner according to an embodiment of the present invention; fig. 2 is a front view of a small electrostatic air cleaner according to an embodiment of the present invention; fig. 3 is a top view of a small electrostatic air cleaner according to an embodiment of the present invention; fig. 4 is a side sectional view of a small-sized electrostatic air cleaner according to an embodiment of the present invention.

Referring to fig. 1-4, the small electrostatic air purifier of the embodiment of the present invention includes a housing, and a primary filter 3, an electrostatic field module 4 and an exhaust fan 5 disposed in the housing, wherein the housing includes a housing 1 and a cover plate 2 covering the housing 1, the housing is provided with an air inlet 6 and an air outlet 7, and the primary filter 3, the electrostatic field module 4 and the exhaust fan 5 are sequentially disposed from the air inlet 6 to the air outlet 7 of the housing.

Specifically, the cover plate 2 covers the front side of the housing 1, the air inlet 6 is arranged at the top of the housing 1, the air outlet 7 is arranged at the lower part of the cover plate 2, and the primary filter 3, the electrostatic field module 4 and the exhaust fan 5 are sequentially arranged in the housing 1 from top to bottom.

Specifically, primary filter 3 is the metal mesh, and casing 1 both sides are provided with the mounting groove, and primary filter 3 inserts to set up fixedly in the mounting groove. The electrostatic field module 4 is a honeycomb electric field. The exhaust fan 5 is a cross flow fan, and the air outlet of the exhaust fan 5 is arranged right opposite to the air outlet 7 of the shell.

Preferably, a reticular air inlet hole is arranged at the air inlet 6 of the shell, and an air outlet hole is arranged at the air outlet 7 of the shell.

Preferably, one side of the housing 1 is provided with a power line outlet hole 8.

To sum up, the small electrostatic air purifier of the embodiment of the utility model charges particles in the air through the electrostatic field module 4, and meanwhile, the electrostatic field module 4 adsorbs the particles, thereby effectively purifying the air and improving the purifying effect; the primary filter 3 and the electrostatic field module 4 can be reused only by cleaning, the cost for replacing the filter is saved, the use cost is reduced, the wind resistance is obviously reduced, the power consumption of the fan and the operation use cost are greatly reduced, and the secondary pollution is avoided; simple structure, small volume and is suitable for families and office places.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a small-size electrostatic air purifier, its characterized in that includes the shell and sets up primary filter, electrostatic field module and the air exhauster in the shell, the shell includes that casing and lid close the apron on the casing, be provided with air intake and air outlet on the shell, primary filter, electrostatic field module and air exhauster set gradually from the air intake to the air outlet of shell.

2. The small electrostatic air cleaner according to claim 1, wherein the cover plate is covered on the front side of the housing, the air inlet is provided on the top of the housing, the air outlet is provided on the lower portion of the cover plate, and the primary filter, the electrostatic field module and the suction fan are sequentially provided in the housing from top to bottom.

3. The small electrostatic air cleaner as claimed in claim 1, wherein the primary filter is a metal mesh, and mounting grooves are formed at both sides of the housing, and the primary filter is inserted into the mounting grooves and fixed.

4. The small-sized electrostatic air cleaner according to claim 1, wherein the electrostatic field module is a honeycomb electric field.

5. The small electrostatic air cleaner according to claim 1, wherein the suction fan is a cross flow fan, and an air outlet of the suction fan is disposed opposite to an air outlet of the housing.

6. The small-sized electrostatic air cleaner as recited in claim 1, wherein the air inlet of the housing is provided with a mesh-shaped air inlet hole, and the air outlet of the housing is provided with an air outlet hole.

7. The small electrostatic air cleaner according to claim 1, wherein a power line outlet hole is provided at one side of the housing.