The whole car by the lithium iron phosphate battery as the driving energy, by the permanent magnet motor will battery energy into kinetic energy, with high conversion efficiency, to achieve energy saving and emission reduction, in line with the current global concept of environmental governance, high environmental protection requirements, zero emission, with a one-time investment, the later maintenance and use of low cost.
This vacuum truck will roll sweeping vacuuming into one, greatly improving the cleanliness, the use of a wider range of scenarios, the ground has a sticky thing can be a pass and net. Can be used for traditional vacuum truck application scenarios and road reconstruction and paving before the cleaning - suction sweeping to remove dust and small particles of stone, so that the road pavement is easier to combine with the old roadbed.
Low noise, the traditional vacuum truck vice engine noise, this vacuum truck is motorized drive, greatly reducing noise pollution.
Pure electric vacuum cleaner is a special vacuum cleaner based on pure electric chassis with fan, water tank and vacuum cleaner system, which consists of mechanical, hydraulic (pneumatic) and electrical parts.
Chengli New Energy Equipment Vehicle Factory developed a new type of road cleaning models, using the principle of negative pressure pure suction, one-way air intake (no blowback airflow), to achieve the dust only in and out, no dust, to achieve zero PM2.5 emissions, suitable for city roads, viaducts, squares, airports, docks, factories and other cement concrete pavement and asphalt pavement mechanized cleaning operations.
Driven by a permanent magnet synchronous motor, the speed can be adjusted in real time according to the need, and the pick-up operation is not related to the chassis driving system in any way, which makes the experience of using the car full.
The dust reduction system is equipped with diaphragm pumps, water filters, piping, stainless steel spray frames, high-pressure nozzles and so on.
Suction nozzle suspension in the chassis car after the rear wheels, by the suction nozzle, roller, suction pipe composition, the suction nozzle body can be followed, the suction nozzle lifting and lowering with a cylinder to control the double suction mouth wide suction nozzle, the suction nozzle body and the road surface with the movement. Hydraulic drive electrical automatic control of suction nozzle lifting, spring floating suspension.