A highway fog, haze purification system and purification method
A technology for highways and purification systems, applied in the fields of fog removal, cleaning methods, buildings, etc., can solve problems such as methods, energy, cost, and efficiency are not feasible, so as to improve road traffic capacity, save road space and equipment costs , the effect of reducing the rate of traffic accidents
Inactive Publication Date: 2016-02-10
QINGDAO TECHNOLOGICAL UNIVERSITY
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Problems solved by technology
[0006] The formation of fog and haze often has a large area and a wide range. It is not feasible to use existing technologies to eliminate all the fog in the air in terms of methods, energy, cost, and efficiency.
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[0025] In order to make the object, technical solution and advantages of the present invention clearer, the highway fog and haze purification device of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0026] 1.1 Overall structure
[0027] A kind of expressway fog, haze purification system of the present invention comprises purifying device, control center and detection device, because the road section that mist, haze occurs on expressway has local characteristics, so the expressway fog of the present invention, haze The purification device is composed of multiple independent structural units. Each structural unit within a unit mileage (1 km) is numbered sequentially, and there is no correlation between units, which is convenient for the control center to control the working status of each structural unit separately. Each structural unit is composed of two parts: the above-ground guardrail and the ...
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The invention discloses a highway fog and haze purification system and purification method, including a purification device, a control center and a detection device. The purification device includes a protective fence located on the ground and a defogging device located underground. The vertical bar is respectively connected with two parallel upper and lower horizontal pipes, the lower horizontal pipe is an air suction pipe, the upper horizontal pipe is an air injection pipe, and the air injection pipe and the air suction pipe are provided with air injection ports and Suction port; the demisting device includes an initial effect filter, a dehumidifier, a deep effect filter, a blower and a drainage pipeline. Compared with the traditional fog and haze treatment technology, the present invention can realize the rapid exchange of fog, haze gas and clean gas on the road, so as to achieve the purpose of purifying the air, and at the same time, it avoids the stagnation of fog water on the road surface in the traditional demisting measures and causes the road surface to be damaged. Slippery and so on.
Description
technical field [0001] The invention relates to a highway fog and haze purification system and purification method, belonging to the field of road demisting. Background technique [0002] Fog is the product of condensation or sublimation of water vapor in the air near the surface, and is an aerosol system composed of a large number of tiny water droplets or ice crystals suspended in the air near the surface. Haze is a turbid phenomenon formed by the suspension of a large number of particles such as smoke and dust. Its core substance is dust particles suspended in the air, which are called aerosol particles in meteorology. Fog and haze weather reduce the visibility of the air, resulting in a sharp shortening of the driver's sight distance, a decline in the driver's ability to observe and judge, and the inability to make correct judgments; the driving speed of expressway vehicles is low, and the expressway will be closed in severe cases. The traffic capacity of the expressway...
Claims
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IPC IPC(8): E01H13/00
CPCE01H13/00
Inventor 刘桂丽杨帆王亚萍安柏硕王印权
Owner QINGDAO TECHNOLOGICAL UNIVERSITY