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Road cleaning and purifying system

A purification system and road technology, which is applied in the field of sanitation and cleaning, can solve the problems of a large amount of dust, high relative humidity, and throwing it over the city, so as to avoid snow accumulation, reduce outdoor temperature, and reduce economic losses.

Inactive Publication Date: 2020-01-03
王光建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] First, the relative humidity of the air near the ground in these areas is relatively high, the ground is dusty, and the people and traffic on the ground stir up the dust; On the road, after an hour of drying up, a large amount of dust will be caused by being stirred by the wheels. Even if these particulate matter fall back to the ground, they will be thrown over the city again due to the continuous passing of cars
[0007] Second, there is no obvious cold air activity, the wind force is small, and the atmosphere is relatively stable. Due to the stagnation of the air, tiny particles in the air gather and float in the air

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0039] In order to be able to disperse the fog and avoid snow on the road in winter, according to figure 1 with figure 2 As shown, the road cleaning and purification system involved in this implementation includes pipelines and hot air generators arranged along the length of the road.

[0040] Several nozzles distributed at intervals are arranged on the pipeline. Usually the pipeline 1 is set in the green belt / island 99 in the middle of the road. The hot air generating device 2 is connected to the pipeline 1 through a check valve 4 . In this embodiment, the pipeline 1 is one, and the front end of the pipeline 1 is closed. On both sides of the pipeline 1, several nozzles 3 are arranged at intervals.

[0041] In this embodiment, there are non-exhaustively provided two kinds of hot air generators 2 that can be selected.

[0042] The first kind of hot wind generating device 2 is: driven by electricity, including air duct pipe 2-1, heating wire 2-2 and fan 2-3, heating wire 2...

Embodiment 2

[0048] On the basis of the technical solution in Example 1, this embodiment proposes a road cleaning and purification system that can further effectively reduce road dust, and also has the effects of sprinkling water, watering green belt plants, and reducing outdoor temperature in summer.

[0049] The road cleaning and purification system in this embodiment also includes a water pressure booster device 7 for being arranged between the pipeline 1 and the municipal water supply network, and the pipeline 1 is used to be connected through the water pressure booster device 7 to the municipal water supply network. Usually the pipeline 1 is set in the green belt / island 99 in the middle of the road. The access point 8 of the municipal water supply network can be a fire hydrant type water supply column, and of course it can also be a water receiving port arranged in a dark well.

[0050] In this embodiment, the pipeline 1 is one, and the front end of the pipeline 1 is closed. In this...

Embodiment 3

[0057] In order to further avoid snow and ice on the road surface in winter, this embodiment is a further improvement on Embodiment 1.

[0058] The road cleaning and purification system in this embodiment includes a brine storage tank 12 , a mixing pump 13 and a tee 14 . A tee 14 is connected to said pipe 1 after the non-return valve 4 . The water outlet of the brine storage tank 12 is connected to the water inlet of the mixing pump 13 , and the water outlet of the mixing pump 13 is connected to the water inlet of the tee 14 .

[0059] When the brine needs to be sprayed on the road, the brine storage tank 12 is opened and the brine is pumped into the pipeline 1 through the mixing pump 13 and sprayed on the road through the nozzle 3 at the same time. Because the check valve 4 is connected between the hot wind generator 2 and the pipeline 1, the salt water will not flow back into the hot wind generator 2 when the pipeline 1 is full. Equally, when the brine storage tank 12 and ...

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Abstract

The invention relates to a road cleaning and purifying system. The road cleaning and purifying system involves a pipeline arranged along the length direction of a road, wherein a plurality of nozzleswhich are distributed at intervals are arranged on the pipeline; and the road cleaning and purifying system further involves a hot air generating device, wherein the hot air generating device is connected to the pipeline through a check valve. According to the road cleaning and purifying system, hot air can be sprayed to the outside, and when morning fog in winter is large, the hot air can be sprayed to the area where the road is located through the nozzles, so that the fog can be quickly dispersed; of course, if snow is encountered, the hot air can be sprayed to melt snowflakes drifting to aroad surface, so that snow can be prevented from being accumulated; and after the ice and snow are removed, and haze is removed, benefits are brought to the vehicle traffic, and the economic loss caused by the unsmooth road is reduced.

Description

technical field [0001] The invention relates to the technical field of sanitation and cleaning, in particular to a road cleaning and purification system. Background technique [0002] When winter comes, except for a few areas in southern China, ice and snow will fall in winter, and snow and ice will often accumulate on roads. Slippery roads in snowy days, especially if a thin layer of ice forms on the road surface, will reduce the friction coefficient between the car tires and the road surface, the adhesion will become smaller, and the braking distance will be extended. Bring many difficulties and dangers to automobile driving. In modern times, in order to prevent the road from freezing easily, industrial salt is often sprinkled on the road after snow. The freezing point of water is zero degrees, and the freezing point is reduced to about ten degrees below zero by adding salt. At the same temperature, water will freeze and make the road slippery, while salt water will rema...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H5/10E01H13/00E01H3/04
CPCE01H3/04E01H5/106E01H13/00
Inventor 王光建
Owner 王光建
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