Cleaning sweeper truck accumulated water cleaning system
A technology for cleaning vehicles and pipelines, which is applied in the field of cleaning systems for water accumulation in the pipelines of cleaning vehicles, can solve the problems affecting the normal operation of the cleaning vehicles, blockage and explosion of water pipes, etc., and achieves the effect of ensuring normal operation and avoiding bursting and blocking.
Pending Publication Date: 2019-05-24
潍柴(扬州)特种车有限公司
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Problems solved by technology
In winter in the north or south, the water in the water pipes will easily block the water pipes after freezing, which will affect the normal operation of the car wash
Method used
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[0046] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.
[0047] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.
[0048] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial"...
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The invention discloses a cleaning sweeper truck accumulated water cleaning system. The cleaning sweeper truck accumulated water cleaning system comprises a high-pressure water pump, a high-pressure water control valve, a water tank, an air source and a switch valve, wherein the water suction inlet of the high-pressure water pump is connected with the water tank through a suction pipe, the drainage outlet of the high-pressure water pump is connected to the water inlet of the high-pressure water control valve, the high-pressure water control valve is provided with a plurality of water outlets,which are connected through water outlet pipes to a plurality of high-pressure spray nozzles arranged at different positions on the circumference of a truck body; the drainage outlet of the high-pressure water pump is provided with a first air inlet, the air source is connected with the air inlet of the switch valve through an air pipe, and the air outlet of the switch valve is connected to the first air inlet. The cleaning sweeper truck accumulated water cleaning system can effectively avoid residual water in water pipes after a cleaning sweeper truck works at low temperatures and accordinglyavoid bursting and blocking of the water pipes by frozen water as well as influence on next operation of the cleaning sweeper truck.
Description
technical field [0001] The invention relates to the technical field of high-pressure water systems for vehicles, in particular to a system for clearing accumulated water in pipelines of washing and sweeping vehicles. Background technique [0002] At present, with the continuous development of the national economy and the continuous improvement of people's living standards, environmental protection has attracted more and more attention from everyone. With the continuous advancement of the country's urbanization construction, urban city management has become more and more important. The demand for sanitation and cleaning equipment of the Lord is also increasing. [0003] The sweeping car mainly uses a high-pressure water pump to inject water into the high-pressure nozzle installed on the side of the car to complete the cleaning of the road surface around the car. The interior of the sweeping car is equipped with a water pipe connecting the outlet of the high-pressure water pum...
Claims
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Login to View More IPC IPC(8): E01H1/10E01H3/02
Inventor 徐顺利周鑫
Owner 潍柴(扬州)特种车有限公司