CN210434224U

CN210434224U - Air purification device with electrostatic dust removal function

Info

Publication number: CN210434224U
Application number: CN201921043896.6U
Authority: CN
Inventors: 蔡明志; 陈平; 胡大海; 白宗坤; 成益卿
Original assignee: Aiboda Nantong Environmental Protection Technology Co ltd
Current assignee: Aiboda Nantong Environmental Protection Technology Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-05-01
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses an air purification device with electrostatic precipitator, including box and sack, axial fan is installed at the top of box, the plate electrode is installed through the insulated column in the inner chamber left and right sides of box, the inner wall welding of box has horizontally first baffle and second baffle, be formed with the chamber that admits air between the inner chamber bottom of first baffle and box, the takeover that a plurality of first baffle fixedly connected with runs through, the downside welding of second baffle has a plurality of drum, the upper end of sack passes through staple bolt fixed connection with the drum, the lower extreme of sack passes through staple bolt fixed connection with the takeover, the right side welding of box has out the ash bucket. The utility model discloses increase the sack before the electrostatic precipitator process and remove dust, detach the unable absorptive large granule impurity of electrostatic precipitator, so dust removal purification effect is good.

Description

Air purification device with electrostatic dust removal function

Technical Field

The utility model relates to an air purification technical field specifically is an air purification device with electrostatic precipitator.

Background

Along with the development of science and technology, air pollution has become more and more serious, and people mainly move in the room everyday, and consequently, indoor air quality has very big influence to people's health, and along with the increase of impurity, dust and granule in the air, people move about in the room, impurity, dust and granule can produce important influence to people's life. The working principle of the electrostatic dust collector is that a high-voltage electric field is utilized to ionize smoke, dust charges in air flow are separated from the air flow under the action of the electric field, and the electrostatic dust collector is low in energy consumption and high in dust collection efficiency. However, the electrostatic precipitator mainly removes small particle dust (< 50 μm), and the dust removing effect is not ideal for larger particle dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purification device with electrostatic precipitator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air purification device with electrostatic precipitator, includes box and sack, axial fan is installed at the top of box, the plate electrode is installed through the insulated column in the inner chamber left and right sides of box, the inner wall welding of box has horizontally first baffle and second baffle, be formed with the chamber that admits air between the inner chamber bottom of first baffle and box, the takeover that first baffle fixedly connected with a plurality of runs through, the downside welding of second baffle has a plurality of drum, the upper end of sack passes through staple bolt fixed connection with the drum, the lower extreme of sack passes through staple bolt fixed connection with the takeover, the right side welding of box has out the ash bucket.

Preferably, the top of the box body is provided with a circular through hole, and the through hole is positioned at the lower port of the axial flow fan.

Preferably, a penetrating air inlet pipe is installed on the left side of the lower portion of the box body, and the inner end of the air inlet pipe is communicated with the air inlet cavity.

Preferably, the connecting pipes and the cylinders are arranged in a rectangular array, and the connecting pipes correspond to the cylinders one by one.

Preferably, the cloth bag is cylindrical with two open ends, and a plurality of round holes are distributed on the second partition plate.

Preferably, the left end of the ash discharging hopper is communicated with the air inlet cavity, the right end of the ash discharging hopper is fixedly connected with a tubular connecting nozzle, and a sealing cover is screwed on the connecting nozzle.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize axial fan to take the air of dust to inhale the intake chamber from the intake pipe in, the air current is from taking over the entering sack, then outwards spread from the sack again, and the sack filters the air in order to detach large granule dust wherein, and the air after the filtration upwards flows from the round hole to process between two plate electrodes, carry out electrostatic precipitator, in order to detach small dust impurity wherein. The utility model discloses increase the sack before the electrostatic precipitator process and remove dust, detach the unable absorptive large granule impurity of electrostatic precipitator, therefore dust removal purifying effect is good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. an axial flow fan; 3. an air inlet pipe; 4. an electrode plate; 5. a cloth bag; 6. a first separator; 7. a second separator; 8. taking over a pipe; 9. a cylinder; 10. an air inlet cavity; 11. an ash discharging hopper; 12. a sealing cover; 13. an insulating column; 14. a through hole; 15. a circular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an air purification device with electrostatic precipitator, includes box 1 and sack 5, axial fan 2 is installed at the top of box 1, the plate electrode 4 is installed through insulator column 13 in the inner chamber left and right sides of box 1, the inner wall welding of box 1 has horizontally first baffle 6 and second baffle 7, be formed with air inlet chamber 10 between the inner chamber bottom of first baffle 6 and box 1, the takeover 8 that a plurality of first baffle 6 fixedly connected with runs through, the downside welding of second baffle 7 has a plurality of drum 9, the upper end and the drum 9 of sack 5 pass through staple bolt fixed connection, the lower extreme and the takeover 8 of sack 5 pass through staple bolt fixed connection, the right side welding of box 1 has out ash bucket 11.

Specifically, the top of the box body 1 is provided with a circular through hole 14, the through hole 14 is located at the lower port of the axial flow fan 2, and the axial flow fan 2 sucks air from the inside of the box body 1 to the outside during operation.

Specifically, the left side of the lower part of the box body 1 is provided with a penetrating air inlet pipe 3, and the inner end of the air inlet pipe 3 is communicated with the air inlet cavity 10.

Specifically, the connecting pipes 8 and the cylinders 9 are arranged in a rectangular array, the connecting pipes 8 correspond to the cylinders 9 one by one, and two ends of the cloth bag 5 are supported by the connecting pipes 8 and the cylinders 9.

Specifically, the cloth bag 5 is cylindrical with two open ends, a plurality of round holes 15 are distributed on the second partition plate 7, and the round holes 15 are located in gaps among the cylinders 9.

Specifically, the left end of the ash outlet hopper 11 is communicated with the air inlet cavity 10, the right end of the ash outlet hopper 11 is fixedly connected with a tubular connector, and a sealing cover 12 is screwed on the connector.

The working principle is as follows: when the dust removal device is used, the two electrode plates 4 are respectively connected with two poles of a direct-current power supply, the axial-flow fan 2 is started, air is sucked from the box body 1 to the outside, negative pressure is generated in an inner cavity of the box body 1, air with dust is sucked into the air inlet cavity 10 from the air inlet pipe 3, air flow enters the cloth bag 5 from the connecting pipe 8, then the cloth bag 5 is diffused outwards, the cloth bag 5 filters the air to remove large-particle dust in the air, the filtered air flows upwards from the round hole 15 and passes between the two electrode plates 4, and electrostatic dust removal is performed to remove tiny dust and impurities in the air. After long-time use, the inner wall of the cloth bag 5 is adhered with accumulated dust, which affects the dust removal effect and needs to be cleaned. Controlling the axial flow fan 2 to rotate reversely, blowing air into the box body 1 by the axial flow fan 2, enabling the air flow to flow inwards from the outside of the cloth bag 5 to blow out accumulated dust attached to the inner wall, discharging the accumulated dust into the air inlet cavity 10 along with the air flow, and discharging the accumulated dust from the nozzle after the sealing cover 12 is opened.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air purification device with electrostatic precipitator, includes box (1) and sack (5), its characterized in that: axial fan (2) are installed at the top of box (1), plate electrode (4) are installed through insulated column (13) to the inner chamber left and right sides of box (1), the inner wall welding of box (1) has first baffle (6) and second baffle (7) of horizontally, be formed with air inlet chamber (10) between the inner chamber bottom of first baffle (6) and box (1), takeover (8) that a plurality of fixedly connected with of first baffle (6) run through, the downside welding of second baffle (7) has a plurality of drum (9), the upper end and drum (9) of sack (5) are through staple bolt fixed connection, the lower extreme and takeover (8) of sack (5) are through staple bolt fixed connection, the right side welding of box (1) has out ash bucket (11).

2. The air purification device with electrostatic dust collection function of claim 1, wherein: the top of the box body (1) is provided with a circular through hole (14), and the through hole (14) is positioned at the lower port of the axial flow fan (2).

3. The air purification device with electrostatic dust collection function of claim 1, wherein: the air inlet pipe (3) penetrating through is installed on the left side of the lower portion of the box body (1), and the inner end of the air inlet pipe (3) is communicated with the air inlet cavity (10).

4. The air purification device with electrostatic dust collection function of claim 1, wherein: the connecting pipes (8) and the cylinders (9) are arranged according to a rectangular array, and the connecting pipes (8) and the cylinders (9) correspond one by one up and down.

5. The air purification device with electrostatic dust collection function of claim 1, wherein: the cloth bag (5) is cylindrical with two open ends, and a plurality of round holes (15) are distributed on the second partition plate (7).

6. The air purification device with electrostatic dust collection function of claim 1, wherein: the left end of the ash discharging hopper (11) is communicated with the air inlet cavity (10), the right end of the ash discharging hopper (11) is fixedly connected with a tubular connecting nozzle, and a sealing cover (12) is screwed on the connecting nozzle.