Semitrailer type cleaning and washing dual-mode vehicle

Abstract

The invention discloses a semitrailer type cleaning and washing dual-mode vehicle which comprises a motor tractor, wherein the motor tractor is connected with a semitrailer chassis by virtue of a traction pin; a purified water tank is arranged above the front part of the semitrailer chassis; a power box and a sewage tank are sequentially arranged on the rear part of the purified water tank; a first secondary engine is arranged in the power box and is connected with a centrifugal fan and a high-pressure water pump; the semitrailer chassis is connected with a cleaning device below the power box; an air inlet of the centrifugal fan is connected with the sewage tank; an air outlet of the centrifugal fan is connected to the outer part of the power box; the centrifugal fan is connected with a pollution absorption device; a high-pressure cleaning system is connected to the pollution absorption device; and a watering system is connected to the semitrailer chassis. With the adoption of a semitrailer mode, the overall loading quality is greatly improved, and according to the installation of the sewage recycling system, the operation range is enlarged; and moreover, due to the watering system, the vehicle can serve as a watering cart, and because the chassis can be separated from the semitrailer type cleaning and washing dual-mode vehicle, the one-vehicle multi-purpose aim can be achieved.

Description

technical field [0001] The invention relates to a special-purpose vehicle, in particular to a semi-trailer dual-purpose vehicle for cleaning, sweeping and sprinkler. Background technique [0002] At present, the cleaning and sweeping car usually includes a second-class car chassis, auxiliary engine, fan, dirt tank, cleaning device, sewage suction device, high-pressure water pump, clean water tank, high-pressure cleaning system, hydraulic system, pneumatic system, electric control system, etc. When in use, the vehicle travels at a low speed of 10-15 kilometers, and the auxiliary engine drives the fan, high-pressure water pump and hydraulic pump to work. The high-pressure water can wash the ground, and the sweeping brush can transport sewage and garbage to the suction cup. The tank generates a vacuum, and the sundries and sewage are sucked into the dirt tank through the dirt suction device to complete the cleaning of the ground. [0003] However, due to the limitation of the ...

AI Technical Summary

Problems solved by technology

[0003] However, due to the limitation of the load capacity of the chassis, the clean water that can be loaded in the clean water tank can only be about 4 tons, and only about 15 kilometers of road cleaning can be completed at a time. If you want to continue working, you have to refill water. With the continuous extension of road mileage, the operation distance of traditional car washing and sweeping is too short to meet the demand

Due to the need to go back and forth to add water many times, the energy consumption is relatively high. At the same time, the vehicle utilization rate is not high due to the single function of the vehicle.

Images