CN215030034U

CN215030034U - Novel dust collecting rack

Info

Publication number: CN215030034U
Application number: CN202023063218.1U
Authority: CN
Inventors: 黃英斌
Original assignee: Kunshan Hung Hsing Electric Co ltd
Current assignee: Kunshan Hung Hsing Electric Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-12-07
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a novel dust collecting rack, including base and upper cover, be provided with positive plate and negative plate between base and upper cover, base, upper cover, positive plate and negative plate enclose into both sides jointly and take the open-ended appearance chamber, hold the intracavity and embed ground electrode piece group, and one side opening that holds the chamber is connected with carbon brush group, is provided with the high-pressure contact shell fragment of organizing electric wire connection with the carbon brush in one side of base, has low pressure ground connection shell fragment at the direct electric connection in the outside of negative plate. The low-voltage grounding elastic sheet is connected with the low-voltage end and the grounding end of the high-voltage generator, the high-voltage contact elastic sheet is connected with the high-voltage end of the high-voltage generator, two electric fields with opposite polarities are formed by high voltage of the carbon brush set by utilizing the principle that charges attract each other, and positive charges are generated between oil smoke particles under the action of coulomb force to enable the charged grounding electrode set to be close to the charged grounding electrode set and be attached to the grounding electrode set, so that the purpose of purification is achieved, the replacement cost of a HEPA filter screen is saved, the high-voltage oil smoke purification device has the advantages of low energy consumption and high dust removal efficiency, can be repeatedly used, and is low in purification cost.

Description

Novel dust collecting rack

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a novel dust collecting rack.

Background

At present, with the development of economy and the improvement of the living standard of people, the requirements of people on the quality and health of life are higher and higher. The air purifier is a dust collecting household appliance which is slowly moved into a plurality of families all over the world and is indispensable for the families in partial regions. The air purifier still belongs to a new product in China, and according to statistics of relevant departments, the per-capita occupancy rate of the air purifier product in China is far lower than the level of developed countries such as the United states, Korea and Japan. The research and development of the air purifier are enhanced, the development of the air purifier industry in China is facilitated, and the improvement of the quality of life and the improvement of the health level of the nation are facilitated.

Current air purifier generally adopts the HEPA filter screen to carry out air-purifying, and this kind of filter screen can only disposable need be changed, and the technical staff in the field need improve air purifier's structure urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel dust collecting rack utilizes the particulate matter pollutant in the negative high-voltage electrostatic adsorption principle de-aeration, has saved HEPA filter screen replacement cost, has the advantage that the power consumption is low, dust collection efficiency is high.

The utility model discloses a realize above-mentioned utility model purpose and adopt following technical scheme:

the utility model provides a novel dust collecting rack, including base and upper cover, be provided with positive plate and negative plate between base and the upper cover, base, upper cover, positive plate and negative plate enclose into both sides jointly and take the open-ended appearance chamber, it has ground electrode piece group to hold the intracavity, one side opening in appearance chamber is connected with carbon brush group, be provided with on the base with carbon brush group electric connection's high-pressure contact shell fragment, the outside electric connection of negative plate has low pressure ground connection shell fragment.

Further, the novel dust collecting frame further comprises a carbon brush fixing frame arranged in the containing cavity, and the carbon brush group is fixedly arranged on the inner side of the carbon brush fixing frame.

Furthermore, one side of the carbon brush fixing frame, which is far away from the carbon brush group, is provided with a filter screen.

Furthermore, the grounding electrode plate set comprises a plurality of grounding electrode plates, and the grounding electrode plates are connected in series through C-shaped sleeves.

Furthermore, an opening at the other side of the cavity is connected with an ozone removal filter screen.

Further, the ozone removing filter screen is connected to the opening of the cavity in a sliding mode, and one end of the ozone removing filter screen penetrates through the upper cover and extends out of the cavity.

Furthermore, one end of the ozone filter screen extending to the outside of the cavity is connected with a pull handle.

Furthermore, the outer side of the ozone removing filter screen is connected with a protection plate.

The utility model has the advantages that:

removing particulate pollutants in the air by using a negative high-voltage electrostatic adsorption principle;

the new function has the advantages of saving the replacement cost of the HEPA filter screen, low energy consumption and high dust removal efficiency;

can be repeatedly used, and has low purification cost.

Drawings

Fig. 1 is a schematic structural view of a novel dust collecting rack according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

fig. 3 is an exploded schematic view of a novel dust collecting rack according to an embodiment of the present invention.

Detailed Description

Referring to fig. 1 to 3, the utility model provides a novel dust collecting rack, including base 10 and upper cover 20, be provided with positive plate 30 and negative plate 40 between base 10 and upper cover 20, base 10, upper cover 20, positive plate 30 enclose into both sides jointly with negative plate 40 and take the open-ended appearance chamber, hold the intracavity and have ground electrode piece group 50, one side opening that holds the chamber is connected with carbon brush group 60, be provided with the high-pressure contact shell fragment 70 of organizing 60 electric wire connection with the carbon brush in one side of base 10, direct electric connection has low pressure ground connection shell fragment 80 in the outside of negative plate 40. The low-voltage grounding elastic sheet 80 is connected with the low-voltage end and the grounding end of the high-voltage generator, the high-voltage contact elastic sheet 70 is connected with the high-voltage end of the high-voltage generator, the principle that charges attract oppositely is utilized, two electric fields with opposite polarities are formed by the high voltage of the carbon brush group 60, under the action of coulomb force, positive charges are generated among oil smoke particles, and then the oil smoke particles are close to the charged grounding electrode plate group 50 and are attached to the grounding electrode plate group 50, so that the purpose of purification is achieved, the replacement cost of the HEPA filter screen is saved, and the high-voltage electric oil smoke purifier has the advantages of low energy consumption and high dust removal efficiency, can be repeatedly used and is low in purification cost.

The novel dust collection frame further comprises a carbon brush fixing frame 90 arranged in the containing cavity, the carbon brush group 60 is fixedly arranged on the inner side of the carbon brush fixing frame 90, and a pp filter screen 140 is arranged on one side of the carbon brush fixing frame 90, which deviates from the carbon brush group 60, so that large particles such as hairs are prevented from entering the containing cavity.

The grounding plate set 50 includes a plurality of grounding plates connected in series by a C-shaped sleeve 100.

The other side of the cavity is provided with an opening connected with an ozone removal filter screen 110 for filtering ozone generated by the carbon brush set 60 and the grounding electrode plate set 50, then 12.4KV negative high voltage and 4.3KV negative low voltage are generated, and particulate matters such as pollen and the like can be effectively removed after high-voltage electrostatic adsorption.

Ozone removing filter screen 110 sliding connection is in the opening part of appearance chamber, and ozone removing filter screen 110's one end runs through upper cover 20 and is connected with pull handle 120, can pull out ozone removing filter screen 110 through pull handle 120 fast, clears up the maintenance.

The outer side of the ozone removing filter 110 is connected with a protection plate 130.

The above description specifically describes the preferred embodiment of the present invention, but of course, the present invention can also adopt different forms from the above embodiments, and equivalent changes or corresponding modifications made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope of the present invention.

Claims

1. The utility model provides a novel dust collecting rack, a serial communication port, including base and upper cover, be provided with positive plate and negative plate between base and the upper cover, base, upper cover, positive plate and negative plate enclose into both sides jointly and take the open-ended to hold the chamber, it has ground electrode piece group to hold the intracavity, the one side opening that holds the chamber is connected with carbon brush group, be provided with on the base with carbon brush group electric connection's high-pressure contact shell fragment, the outside electric connection of negative plate has low pressure ground connection shell fragment.

2. The novel dust collection frame according to claim 1, further comprising a carbon brush fixing frame arranged in the accommodating cavity, wherein the carbon brush group is fixedly arranged on the inner side of the carbon brush fixing frame.

3. The novel dust collection frame according to claim 2, wherein a filter screen is arranged on one side of the carbon brush fixing frame, which faces away from the carbon brush group.

4. The novel dust collecting rack according to any one of claims 1 to 3, wherein the grounding electrode plate set comprises a plurality of grounding electrode plates, and the plurality of grounding electrode plates are connected in series through a C-shaped sleeve.

5. The novel dust collecting rack as claimed in claim 1, wherein the other side of the chamber is open and connected with an ozone removing filter screen.

6. The novel dust collecting rack as claimed in claim 5, wherein the ozone removing filter screen is slidably connected to the opening of the chamber, and one end of the ozone removing filter screen extends through the upper cover to the outside of the chamber.

7. The novel dust collecting rack as claimed in claim 6, wherein a pull handle is connected to an end of the ozone-removing filter net extending out of the housing.

8. The novel dust collecting rack as claimed in any one of claims 5 to 7, wherein a protective plate is connected to the outer side of the ozone removing filter net.