CN104534588B - A kind of air purifier on common light pole - Google Patents

Abstract

The invention relates to an air purifier installed on a common street light pole. It includes a street light pole, a cylindrical frame-shaped bracket installed in conjunction with the street light pole, a filter mechanism and a power supply mechanism; the filter mechanism is sleeved on the bracket, and the filter mechanism includes a collector mechanism, a generator mechanism and a filter screen installed in sequence from the inside to the outside The outside of the filtering mechanism is provided with an air intake cover; the bracket is fixed on the street lamp pole, and the street lamp pole is uniformly covered with air holes; the filtering mechanism is connected to the power supply mechanism through wires. When working, the external gas that needs to be purified enters through the air intake hood under the action of the ion wind generated by the electrode rod, firstly filtered through the filter, and then oxidized or decomposed by the plasma generated by the electrode rod to oxidize or decompose bacteria, formaldehyde, etc. in the gas Harmful substances, so that the particles are charged and adsorbed by the collecting electrode sheet; the collecting electrode sheet can collect harmful substances such as dust and killed cell debris, and the filtered gas is discharged from the uniformly distributed pores at the lower part of the street light pole to complete the purification process.

Description

An air purifier installed on an ordinary street light pole

technical field

The invention belongs to the technical field of air purification, and in particular relates to an air purifier installed on a common street light pole.

Background technique

Ordinary street lamps are usually installed on both sides of the road for pedestrians and vehicles to illuminate, and are usually supplied by mains electricity. With the development of solar technology, the utilization rate of solar energy in street lamps is gradually increasing. However, with the development of industrialization, smog weather has increased recently, seriously endangering human health, but there is no good treatment method. In places where the population is extremely concentrated such as CBD and commercial streets, there are a lot of particulate matter in the air, which seriously affects people's health, but there is no better treatment method. Considering the CBD of big cities, street lamps are ubiquitous in commercial streets, so an air purifier installed on ordinary street lamp poles can be considered to save space and make full use of the circuits at street lamps.

Contents of the invention

In order to purify the air in densely populated urban areas, the present invention provides an air purifier installed on a common street light pole.

An air purifier installed on an ordinary street light pole includes a street light pole 2, a cylindrical frame-shaped bracket 8 cooperating with the street light pole 2, a filter mechanism and a power supply mechanism; the filter mechanism is sleeved on the bracket 8, and the filter mechanism It includes a collector mechanism 9, a generator mechanism 10, and a filter screen 11 installed sequentially from the inside to the outside; the filter mechanism is provided with an air inlet cover 4; the filter mechanism is fixed on the street light pole 2 through a bracket 8, and the street light pole 2 Air holes 7 are evenly distributed on the top; the filter mechanism is connected to the power supply mechanism through wires; when working, the gas that needs to be purified from the outside enters the filter mechanism from the air inlet hood 4 under the action of the ion wind generated by the electrode rod, and is first filtered by the filter screen 11. Then, the plasma generated by the electrode rod oxidizes or decomposes harmful substances such as bacteria and formaldehyde in the gas, so that the particles are charged and absorbed by the collecting electrode sheet; the collecting electrode sheet can collect dust and killed cell debris and other harmful substances. The filtered gas is discharged from the evenly distributed air holes 7 at the lower part of the street light pole 2 to complete the purification process.

The collector mechanism 9 includes more than ten collecting electrode sheets, the collecting electrode sheets are lath-shaped, and the two ends of more than ten collecting electrode sheets are respectively uniformly connected with the collecting and installing ring to form a cylindrical frame; The generating pole mechanism 10 includes more than ten generating electrode rods, and the two ends of more than ten generating electrode rods are respectively uniformly connected to a collecting and installing ring to form a cylindrical frame; the air inlet cover 4 is cylindrical tubular, And the cylindrical surface is a louver structure.

Beneficial technical effect of the present invention is embodied in the following aspects:

1. The present invention perfectly combines the air purifier with the street lamp, without redundant structure, saves space and makes full use of the circuit at the street lamp, has solar panels to provide energy, saves energy, and it can purify the air through the air purification device to protect human health;

2. The air intake hood of the present invention adopts the form of louvers, which can effectively prevent rainwater from entering the interior of the housing and ensure the normal operation of the air purification mechanism;

3. The present invention does not use a motor, can work very quietly, and will not cause noise pollution to the environment;

4. The fresh air produced by the work of the present invention is discharged into the environment through the air holes in the lower part of the lamp post, and people walking can directly inhale these fresh air.

Description of drawings

Fig. 1 is a structural axonometric view of the present invention.

FIG. 2 is an axial sectional view of FIG. 1 .

Fig. 3 is a sectional view along line A-A of Fig. 2 .

Serial numbers in the above picture: solar panel mechanism 1, street light pole 2, battery box 3, air intake cover 4, battery 6, air hole 7, bracket 8, collector mechanism 9, generator mechanism 10, filter screen 11.

detailed description

The present invention will be further described through the embodiments below in conjunction with the accompanying drawings.

Example 1

Referring to Fig. 1 and Fig. 2, an air purifier installed on an ordinary streetlight pole includes a streetlight pole 2, a cylindrical frame-shaped bracket 8 cooperating with the streetlight pole 2, a filter mechanism and a power supply mechanism. The filter mechanism is set on the bracket 8, and the filter mechanism is composed of a collector mechanism 9, a generator mechanism 10 and a filter screen 11 installed in sequence from inside to outside. Referring to Fig. 3, the collecting electrode mechanism 9 includes 16 collecting electrode sheets, the collecting electrode sheets are strip-shaped, and the 16 collecting electrode sheets are divided into two groups, and the two ends of each group are respectively connected to the collecting and installing semi-circular rings to form A semi-cylindrical frame, and two semi-cylindrical frames are combined to form a cylindrical collector mechanism 9 . The generating pole mechanism 10 includes 16 generating electrode rods, which are equally divided into two groups. Combined to form a cylindrical generator mechanism 10; the air inlet cover 4 is composed of two semi-cylindrical tubes into a cylindrical tube, and the cylindrical surface is a louver structure. The bracket 8 is fixedly set on the lamppost 2, and the lamppost 2 is evenly distributed with air holes 7. The power supply mechanism is a battery mechanism, including a battery box 3 and a battery 6. The battery box 3 is composed of two semi-circular boxes. The battery box 3 is fixedly installed on the street light pole 2; the collecting electrode sheet and the generating electrode rod of the filter mechanism are connected by wires Battery 6. When working, the external gas that needs to be purified enters the filter mechanism from the air inlet cover 4 under the action of the ion wind generated by the electrode rod, and is first filtered by the filter screen 11, and then passes through the plasma oxidation or decomposition gas generated by the electrode rod. Harmful substances such as bacteria and formaldehyde make the particles charged and are absorbed by the collecting electrode; the collecting electrode can collect dust and killed cell debris and other harmful substances, and the purified gas is discharged from the uniformly distributed air holes 7 at the lower part of the street light pole 2. Complete the decontamination process.

Example 2

Referring to Fig. 1, the power supply mechanism is a solar panel mechanism 1, which can supply power to the storage battery 6 and can also supply power to the air purifier of the present invention.

Other structures are with embodiment 1.

Claims (4)

1. An air purifier installed on an ordinary street light pole, characterized in that it includes a street light pole (2), a cylindrical frame-shaped bracket (8) cooperating with the street light pole (2), a filter mechanism and a power supply mechanism; The filter mechanism is sleeved on the bracket (8), and the filter mechanism includes a collector mechanism (9), a generator mechanism (10) and a filter screen (11) installed sequentially from the inside to the outside; the collector mechanism (9 ) includes more than ten collection electrode sheets, the collection electrode sheets are strip-shaped, and the two ends of more than ten collection electrode sheets are respectively evenly connected to the collection installation ring to form a cylindrical frame; The generating pole mechanism (10) includes more than ten generating electrode rods, and the two ends of more than ten generating electrode rods are respectively evenly connected to the collecting and installing ring to form a cylindrical frame; The outside of the filtering mechanism is provided with an air inlet hood (4). The air inlet hood (4) is cylindrical and tubular, and the cylindrical surface is a louver structure; the filtering mechanism is fixed on the street light pole (2) through the bracket (8). Air holes (7) are evenly distributed on the street light pole (2); the filter mechanism is connected to the power supply mechanism through wires; when working, the external gas to be purified enters the filter through the air inlet cover (4) under the action of the ion wind generated by the electrode rod. Mechanism, first filtered by the filter (11), and then oxidized or decomposed by the plasma generated by the electrode rod to oxidize or decompose harmful substances such as bacteria and formaldehyde in the gas, so that the particles are charged and absorbed by the collecting electrode; the collecting electrode can collect dust Harmful substances such as dead cells and dead cells, the filtered gas is discharged from the evenly distributed air holes (7) at the lower part of the lamp pole (2), and the purification process is completed. 2. An air purifier installed on an ordinary street light pole according to claim 1, characterized in that: the power supply mechanism is a storage battery mechanism or a solar power supply mechanism. 3. An air purifier installed on an ordinary street light pole according to claim 2, characterized in that: the battery mechanism includes a battery box (3) and a battery (6), and the battery (6) passes through the battery box ( 3) Set on the street light pole (2). 4. An air purifier installed on an ordinary street light pole according to claim 2, characterized in that: the solar power supply mechanism includes a solar panel (1), and the solar panel (1) is arranged on the street light pole (2 )superior.