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从施工现场出来的运输车辆和各种工程机械,若不及时进行清洗,在上路行驶时,会将工地上的污泥等带到路面,给路面及周围环境造成污染。遇有雨雪天气,污染会更加严重。针对以上情况,我们制作了一套简易的随车清洗装置,利用车上的压缩空气作动力,可随时对车辆进行清洗。这种随车清洗装置主要由承压水箱、压力表、水阀、二位三通气阀、管路和清洗水枪等组成(见附图)。该装置的工作过程由3部分组成:
Transport vehicles and various construction machinery coming out from the construction site, if they are not cleaned in time, will bring the sludge from the construction site to the road surface and cause pollution to the road surface and the surrounding environment when driving on the road. In case of rain and snow, the pollution will be more serious. In view of the above situation, we have produced a simple on-truck cleaning device, the use of compressed air on the car as a driving force, the vehicle can be cleaned at any time. This truck cleaning device mainly consists of pressure tank, pressure gauge, water valve, two three-way valve, piping and cleaning water gun and other components (see photo). The work of the device consists of three parts: