A device for controlling air pollution and smog in public open spaces

An open space and public technology, applied in spray devices, electrostatic spray devices, and the use of liquid separators, etc., can solve problems such as low energy consumption, achieve low noise, high efficiency, reduce operating costs and reuse water.

Active Publication Date: 2016-09-28
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing market, there is still a lack of a device with low energy consumption, no pollution, good effect and water saving, which is used to control air pollution and smog in urban public spaces

Method used

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  • A device for controlling air pollution and smog in public open spaces
  • A device for controlling air pollution and smog in public open spaces

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Experimental program
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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0025] Such as figure 1 The shown device for controlling air pollution and smog in public open spaces includes a water supply device, an actuator, a collection device and a box. When the device is sprayed under working pressure, the fog flow is uniform and continuous, the fog shape is complete, and the atomization is good. , and is equipped with a zero-potential pole to eliminate electrostatic induction and avoid harm to the human body by high-voltage static electricity. The invention can be widely used in roads, construction site stockyards, urban public open spaces and the like.

[0026] The water supply device adopts a liquid reservoir 13, and the liquid reservoir 13 is used for storing liquid. The top of the liquid reservoir 13 is provided with a liquid filling port 11 for injecting liquid into the liquid reservoir 13 through the liquid fi...

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Abstract

The invention relates to the field of spraying device and aims at providing a device for treating atmospheric pollution ad haze in a public open space. The device for treating the atmospheric pollution ad haze in the public open space comprises a water supply device, an execution device and a collection device. The water supply device adopts a liquid reservoir and is used for storing liquid. The execution device comprises a spray nozzle, a combined spray rod, an automatic control system, a motor, a liquid pump and an electrostatic generator. The collection device comprises a collector, a sensor and a filter and is used for recovering rainwater or spraying mist drips sprayed by the spray nozzle. Water mist can be well combined with pollutants in atmosphere, and accordingly surrounding atmospheric pollution is removed. The device can complete higher space spraying operation, is even in mist spraying and thorough in atomization, prevents small water drops from being formed around the spray nozzle, achieves mist spraying from top to bottom and removes the atmospheric pollution ad haze, and the space influenced by one-time spraying is larger.

Description

technical field [0001] The invention relates to the field of spray devices, in particular to a device for controlling air pollution and smog in public open spaces. Background technique [0002] At present, air pollution is serious in China. Especially in recent years, atmospheric particle pollution has increasingly attracted people's attention, and it has also attracted great attention from the country. While requiring large particle size dust removal, PM 10 , PM 2.5 Particulate matter of particle size has been introduced into the scope of air quality evaluation in many large and medium-sized cities in China. In domestic urban roads and other places that are prone to dust, the spray dust removal and dust suppression devices or equipment used are all fixed or mobile spray dust removal, most of which are sprinklers and fog cannons. When it works, it is noisy, slow, and splashes, which affects the surrounding pedestrians and vehicles. Moreover, the particle size of the spra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D47/08B05B5/00B05B13/02B05B15/00
Inventor 俞绍才王斯金海洋
Owner ZHEJIANG UNIV
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