Haze removal device and method for spraying charged water at high altitude

Abstract

The invention provides a haze removing device and method spraying charged water high in the air. The haze removing device spraying the charged water high in the air comprises an equipment box, a spraying device, a floating-in-air carrying device and a high-voltage direct-current power source. A water tank, a high-pressure water pump and a winch device are arranged in the equipment box. The winch device comprises a winch rope cylinder and a winch motor, wherein the winch rope cylinder is used for twining a mooring rope. A high-pressure water pipe and a high-voltage wire are arranged in the mooring rope. The end, outside the winch rope cylinder, of the mooring rope is connected with the spraying device. The floating-in-air carrying device is connected with the spraying device. The high-pressure water pump conveys high-pressure water to spray nozzles through the high-pressure water pipe. The high-voltage direct-current power source enables the spray nozzles to spray out high-voltage charged water. According to the haze removing device and method spraying the charged water high in the air, in the top irrigation type charged spray manner, the haze is completely broken up from top to bottom until the PM2.5 in the haze settles to the ground, the cost is low, and the practicability is good; and through the haze removing method, stable suspension tiny solid-liquid particles in haze aerosol are made to be coagulated into large particles, under the dual action of the earth gravitational field and the static electric field, the large particles gradually settle to the ground, the haze removal efficiency is improved, secondary pollution is avoided, and environment protection and energy saving are achieved.

Description

technical field

[0001] The invention belongs to the technical field of haze removal, and in particular relates to a haze removal device and method for spraying charged water at a high altitude. Background technique

[0002] With the development of human society, the roughness of the earth's surface is also increasing, which makes the number of low-altitude negative ions increase significantly, and the wind speed at low altitudes weakens. Coupled with the massive consumption of petrochemical energy, the smog is becoming more and more serious, which seriously affects people's physical and mental health and national health. The healthy development of the economy has reached a critical juncture that must be governed. For this reason, numerous scientific and technical personnel have proposed various haze removal methods, sum up and mainly contain negative ion electrostatic dust removal CN104906897A, artificial wind dust removal method CN103274663A, chemical coagulant dust removal...

Examples

Embodiment 1

[0033] This embodiment is a haze removal device for unipolar high-altitude jetting of charged water with the haze removal equipment fixed on the ground, such as figure 1 As shown, it includes an equipment box 27, an injection device 19, a floating carrying device 43 and a high-voltage DC power supply 28. The top of the equipment box 27 is provided with a support seat 11, and the bottom of the equipment box 27 is provided with insulating feet. 1. A water tank 32 , a high-pressure water pump 26 and a winch device 45 are installed inside the equipment box 27 . The hoist device 45 includes a hoist rope drum 9 for winding the mooring rope 10 and a hoist motor 8 that drives the hoist rope drum 9 to rotate. And the signal line 56, the end of the mooring rope 10 on the outside of the hoisting machine rope drum 9 is connected to the injection device 19, and the floating carrying device 43 is connected to the jetting device 19 and automatically activates the mooring rope 10 in the hoist...

Embodiment 2

[0043] The present embodiment is a kind of haze removal device that is a mobile unipolar high-altitude jetting of charged water haze removal device, such as figure 2 As shown, the structure of the haze removal device is the same as that in the first embodiment, except that the high-altitude electrified water spray haze removal device in the first embodiment is installed on a movable vehicle. The installation structure is as follows, the equipment box 27 is fixed on the vehicle frame 33 through the insulating foot 1, the ground wire 30 of the equipment box 27 is connected to the vehicle frame 33, and one end of the movable brush bar 34 is connected to the vehicle frame 33 bottom. The other end of the movable brush rod 34 is provided with a brush 35, and the grounding wire 36 is supported by a grounding metal pillar 37 on the ground and is in sliding contact with the brush 35. The working mode of the high-altitude charged water spraying device for removing haze is the same as t...

Embodiment 3

[0046] The present embodiment is a kind of haze removal device that the haze removal device is fixed on the ground with bipolar high-altitude jet charged water, such as image 3 As shown, the structure of the haze removal device is basically the same as that in Embodiment 1, and the difference is that: the spray device 19 adopts a bipolar high-altitude spray device, and the number of nozzles 23 on the bipolar high-altitude spray device is an integer multiple of 2, and the polarities of adjacent nozzles 23 are opposite. In order to adapt to the structure of the bipolar high-altitude spraying device, the high-voltage DC power supply 28 is fixed in the spraying device 19 , and the positive and negative poles of the high-voltage DC power supply 28 are alternately connected to adjacent nozzles 23 through high-voltage lines 25 . When working, the water ejected by the two groups of nozzles 23 has positive charge and negative charge respectively, and under the rotary motion of the spr...

technical field

[0001] The invention belongs to the technical field of haze removal, and in particular relates to a haze removal device and method for spraying charged water at a high altitude. Background technique

[0002] With the development of human society, the roughness of the earth's surface is also increasing, which makes the number of low-altitude negative ions increase significantly, and the wind speed at low altitudes weakens. Coupled with the massive consumption of petrochemical energy, the smog is becoming more and more serious, which seriously affects people's physical and mental health and national health. The healthy development of the economy has reached a critical juncture that must be governed. For this reason, numerous scientific and technical personnel have proposed various haze removal methods, sum up and mainly contain negative ion electrostatic dust removal CN104906897A, artificial wind dust removal method CN103274663A, chemical coagulant dust removal...

Examples

Embodiment 1

[0033] This embodiment is a haze removal device for unipolar high-altitude jetting of charged water with the haze removal equipment fixed on the ground, such as figure 1 As shown, it includes an equipment box 27, an injection device 19, a floating carrying device 43 and a high-voltage DC power supply 28. The top of the equipment box 27 is provided with a support seat 11, and the bottom of the equipment box 27 is provided with insulating feet. 1. A water tank 32 , a high-pressure water pump 26 and a winch device 45 are installed inside the equipment box 27 . The hoist device 45 includes a hoist rope drum 9 for winding the mooring rope 10 and a hoist motor 8 that drives the hoist rope drum 9 to rotate. And the signal line 56, the end of the mooring rope 10 on the outside of the hoisting machine rope drum 9 is connected to the injection device 19, and the floating carrying device 43 is connected to the jetting device 19 and automatically activates the mooring rope 10 in the hoist...

Embodiment 2

[0043] The present embodiment is a kind of haze removal device that is a mobile unipolar high-altitude jetting of charged water haze removal device, such as figure 2 As shown, the structure of the haze removal device is the same as that in the first embodiment, except that the high-altitude electrified water spray haze removal device in the first embodiment is installed on a movable vehicle. The installation structure is as follows, the equipment box 27 is fixed on the vehicle frame 33 through the insulating foot 1, the ground wire 30 of the equipment box 27 is connected to the vehicle frame 33, and one end of the movable brush bar 34 is connected to the vehicle frame 33 bottom. The other end of the movable brush rod 34 is provided with a brush 35, and the grounding wire 36 is supported by a grounding metal pillar 37 on the ground and is in sliding contact with the brush 35. The working mode of the high-altitude charged water spraying device for removing haze is the same as t...

Embodiment 3

[0046] The present embodiment is a kind of haze removal device that the haze removal device is fixed on the ground with bipolar high-altitude jet charged water, such as image 3 As shown, the structure of the haze removal device is basically the same as that in Embodiment 1, and the difference is that: the spray device 19 adopts a bipolar high-altitude spray device, and the number of nozzles 23 on the bipolar high-altitude spray device is an integer multiple of 2, and the polarities of adjacent nozzles 23 are opposite. In order to adapt to the structure of the bipolar high-altitude spraying device, the high-voltage DC power supply 28 is fixed in the spraying device 19 , and the positive and negative poles of the high-voltage DC power supply 28 are alternately connected to adjacent nozzles 23 through high-voltage lines 25 . When working, the water ejected by the two groups of nozzles 23 has positive charge and negative charge respectively, and under the rotary motion of the spr...

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