Sweeper and water tank system thereof

Abstract

The invention relates to a sweeper and a water tank system thereof. The water tank system comprises a plurality of water storage tanks and a plurality of first communicating pipes. The water storage tanks comprise a first water storage tank and a second water storage tank. The bottom plates of the first water storage tank and the second water storage tank are installed on a frame and located on the same horizontal plane. One end of each first communicating pipe is connected with the bottom plate of the first water storage tank and the other end of each first communicating pipe is connected with the bottom plate of the second water storage tank such that the first water storage tank and the second water storage tank are communicated. The first water storage tank comprises a first water injection connector, the first water injection connector is arranged on a top plate of the first water storage tank, a second water injection connector is arranged on the second water storage tank, and the second water injection connector is arranged at the top of the second water storage tank. According to the embodiment of the invention, the water storage tanks are communicated through the pluralityof first communicating pipes, and the water injection connectors are arranged, so that the water injection efficiency can be improved, and the water injection modes are more diversified.

Description

technical field [0001] The present disclosure relates to the field of garbage cleaning, in particular to a cleaning vehicle and a water tank system thereof. Background technique [0002] As one of the important equipment of sanitation road cleaning equipment, the sweeper is an efficient cleaning equipment integrating road washing, road cleaning, garbage recycling and transportation. In the process of road cleaning, a large amount of clean water is needed to reduce dust and wash the ground. In order to maximize the working time of the sweeper, two water storage tanks are generally installed at the front and rear to maximize the water filling. [0003] Before the cleaning operation, it is necessary to add water to the water storage tank of the sweeper. The water source of the water storage tank generally comes from the urban fire protection system. Since the water pressure of the urban fire protection system is relatively high, the water pressure of the fire protection interfa...

AI Technical Summary

Problems solved by technology

In order to ensure that the water in the rear water storage tank does not overflow, under normal circumstances, the heights of the inner cavities of the front and rear water storage tanks are equal. , when the front water storage tank is full, there is still a large space in the rear water storage tank that has not been filled with water. The existing solution is to temporarily close the fire hydrant after the current water storage tank is full, and wait for the front and rear water storage tanks to balance for a period of time. Then slightly turn on the fire hydrant switch to continue the water filling operation. Repeat this many times, and repeat the operation several times to fill the front and rear water storage tanks at the same time. The efficiency of the entire water injection process is low and the operation is cumbersome.

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