Municipal road wetting dust-falling system

Abstract

The invention discloses a wet dust suppression system for municipal roads, comprising: a water outlet unit, which includes a plurality of horizontally and vertically arranged water outlet holes, and the water outlet holes extend downward and run through the road; a water cavity unit, which has a closed cavity, and the water outlet The hole is connected to the closed cavity, and water is stored in the closed cavity, and the horizontal position of the closed cavity is lower than the water outlet hole; the pressure making unit includes a plurality of depressions and air intake holes, and the upper opening of the depression is oval or It is circular and has a diameter smaller than the width of the wheel. When it is rolled, the depression is gradually closed by the wheel to form an air cavity; the water supply unit is arranged on both sides of the road. The water supply unit has a water storage pool with a double-layer structure , the first layer is a clear water layer, the second layer is a sedimentation layer, the pool body is provided with pipes to connect the clear water layer with the closed cavity, the horizontal position of the pool body is higher than the closed cavity to automatically supply water to the closed cavity, And the horizontal position of the pool body is lower than the road surface of the road so that the water does not overflow the road surface.

Description

technical field [0001] The invention relates to the technical field of road care, and more specifically, the invention relates to a wet dust suppression system for municipal roads. Background technique [0002] In order to ensure the cleanliness of municipal roads and reduce dust, it is often necessary to spray and moisturize the roads. The current way of road moistening is to use sprinklers to spray water on the road surface. The workload is heavy and the effect is not long-lasting. [0003] The invention patent with the application number of 2014100119542 discloses a road wetting system, which is provided by setting a pool; setting the water tank as a structure with an upper opening, and the water tank extends laterally on the municipal road where the vehicle is driving, and the upper surface of the water tank is in line with the surface of the municipal road. The height is consistent; the first water pump is set to pump the available water into the water tank. This schem...

AI Technical Summary

Problems solved by technology

However, the water tank is set on the road, exposed to the air, exposed to wind and sun, and a large amount of water is lost, especially when there is no vehicle passing by, the water is still lost, resulting in waste

Moreover, these sinks are easily blocked by stones and dust, causing water to fail to circulate, and the wheels cannot squeeze water from the sink, thereby reducing the moisturizing effect

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