Energy-saving equipment for treating air pollution

Abstract

The invention discloses energy-saving equipment for treating air pollution. The energy-saving equipment comprises a plate as well as a liquid level sensor, wherein the plate is hollow inside; a plurality of air inlet holes are uniformly formed in the surface of one side of the plate; a plurality of exhaust holes are formed in the top of the plate; one-way valves are arranged inside the air inlet holes; the one-way valves are in communication in a direction from the exterior of the plate to the interior of the plate; the plate is internally provided with a water pump; the water inlet end of thewater pump is positioned at a low level inside the plate; a filtering net is arranged at the water inlet end of the water pump; the water outlet end of the water pump communicates with a water overflowing tube through a pipeline; the water overflowing tube is positioned at a high level inside the plate; the water overflowing tube is positioned in a side wall in a direction far away from the airinlet holes inside the plate; a plurality of water overflowing holes which are just aligned to the side wall in the direction far away from the air inlet holes in the water overflowing tube; the liquid level sensor is arranged inside the plate; and a display screen communicating with the liquid level sensor is arranged on the outer surface of the plate. By adopting the energy-saving equipment, theproblems that in the prior art, large raise dust can be caused and is hard to eliminate in cities can be solved, and the purpose of reducing raise dust pollution on both sides of city roads with highefficiency and low cost can be achieved.

Description

technical field [0001] The invention relates to the field of urban environmental protection, in particular to energy-saving equipment for controlling air pollution. Background technique [0002] Road dust is an open pollution source that enters the surface air due to the dust on the ground being driven by wind, traffic, or even man-made, and is an important part of the total suspended particulate matter in the ambient air. In order to reduce the harm of dust in the open space, the following methods have been mainly adopted in the traditional technology: (1) grasslands are set on both sides of the road, and trees are planted; (2) regular sprinkler washing; (3) mechanical dust collection by vacuum cleaners. However, the way (1) needs to invest a lot of money to build green belts, and it is easy to exceed the adsorption saturation point through the adsorption of dust by plants. In addition, grassland and green trees require a lot of manpower for maintenance every year. Method...

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Problems solved by technology

[0003] The purpose of the present invention is to provide energy-saving equipment for controlling air pollution, so as to solve the problems in the prior art that urban dust is large and difficult to eliminate, and to achieve the purpose of reducing dust pollution on both sides of urban roads with high efficiency and low cost

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