Dust removal device for road and bridge construction

Abstract

The invention relates to a dedusting device for road and ridge construction. The problems that existing water mist spraying dedusting cannot radically treat dust of a construction site, and a lot of human and material resources are wasted are effectively solved. According to the technical scheme, the device comprises a dedusting vehicle, a dust collector is arranged at the lower end of the dedusting vehicle, the dust collector is communicated with a dust collection box arranged in a carriage through a dedusting duct, and an air outlet pipe is communicated with the upper end of the dust collection box; a dust outlet hole is formed in the lower end of the dust collection box, a dust conveyor belt is arranged on the lower portion of the dust outlet hole, a funnel is arranged on the lower portion of the other end of the dust conveyor belt, a water tank is fixedly arranged on the upper portion of the funnel, and a water outlet valve arranged at the upper end of the funnel is arranged at thelower end of the water tank; a mud pressing cylinder arranged in the horizontal direction is communicated with the lower end of the funnel; a mud collecting cylinder is connected to an outlet formedin the right end of the mud pressing cylinder through a clod conveyor belt, and clods falling from the right end of the mud pressing cylinder are conveyed into the mud collecting cylinder through theclod conveyor belt. Accordingly, a lot of water sources are saved, the problem that collected dust is difficult to treat does not exist, and manpower and material resources are saved.

Description

technical field [0001] The invention relates to the technical field of road and bridge construction, in particular to a dust removal device for road and bridge construction. Background technique [0002] With the continuous development of science and technology, people's living standards have been greatly improved. In order to make people's travel more convenient and faster, and vehicles to drive more smoothly, roads and bridges are being repaired in major cities and rural areas. During the construction of roads and bridges, due to the entry and exit of construction vehicles and a large amount of soil and gravel, a large amount of dust and soil are generated during the road construction process, and there are many impurities on the road and bridge; in order to reduce the impurities during the construction process and reduce the impact on the environment pollution, the dust removal device is commonly used to remove the dust. [0003] However, most of the existing dust remova...

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Problems solved by technology

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a dust removal device for road and bridge construction, which effectively solves the problem that the existing water mist spray dust removal can not cure the dust on the construction site, especially in hot summer, the spraying The water mist will evaporate soon, and the dust will fly again. At this time, it is necessary to spray water mist to remove dust again, which wastes a lot of manpower and material resources; and water mist spraying and dust removal is a waste of water resources, and it is time-consuming and laborious for the staff to clean and dust. Dust is not easy to deal with

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