Device and method removing dirt
A kind of equipment and dirt removal technology, applied in the field of dirt removal, can solve the problems of waste water cost increase, surface damage, environmental pollution, etc., and achieve the effect of reducing treatment costs, reducing usage, and wide application range
Inactive Publication Date: 2013-04-03
诺伯特·费舍尔
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0006] The disadvantage of wet washing is that in practice several treatment steps are usually required to achieve a satisfactory cleaning result
Another disadvantage is that serious environmental pollution is caused due to the high consumption of high-concentration cleaning solutions
When cleaning an area by pressure washing, there is also the problem that this method requires the use of large amounts of water
This results in increased costs for disposing of the wastewater produced and limits the operating range of cleaning vehicles
Another disadvantage of this method: the high pressure created by the water can damage the surface being cleaned
Method used
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Embodiment Construction
[0027] figure 1 Shown is a front view of a device for cleaning stains according to the invention, integrated or arranged in a vehicle (not shown). Although water is used as the cleaning liquid in this exemplary embodiment, any other type of known cleaning solution, or mixture of various liquids, may also be used here.
[0028] Clean water is stored in tank (1) and supplied to heat exchanger (2) through pipes. The heat exchanger (2) uses the thermal energy of the cooling water and / or the vehicle's exhaust to heat the cleaning water. The warm water then goes through the pipes to the brushes (3) or the high pressure pump (4), which can be switched on additionally. The high-pressure pump (4) provides several high-pressure nozzles (5) and high-pressure warm water. Depending on the type and degree of soiling, the operator can select brushes (3) and / or high pressure nozzles (5) to clean the surface.
[0029] Waste water containing the removed dirt is sucked from the surface area ...
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The invention relates to a device for removing dirt, in particular oil, extreme dirt, etc. on a surface, in particular on a road pavement, wherein the device is integrated into a vehicle or associated with the vehicle, comprising nozzles (5, 9) for spraying cleaning liquid onto the area, brushes (3, 12) for mechanically treating the soiled area, and a suction apparatus (6) for suctioning the emulsion containing the removed dirt. Said device is designed and further developed in such a way that the cleaning liquid can be heated using the waste heat of the vehicle by means of a heat exchanger (2) in order to achieve a low use of cleaning liquid and a mode of operation that is gentle to surfaces and at the same time the least possible energy requirement.
Description
technical field [0001] The invention relates to a device for removing dirt, in particular for removing oil stains, extreme stains, etc. from surfaces, especially road surfaces, said device being integrated or arranged in a vehicle, said device comprising a A nozzle for the liquid, a brush for mechanically treating the stained surface, and a suction device for sucking off the emulsion containing the dissolved stain. [0002] Furthermore, the present invention relates to a method for removing dirt, especially for removing greasy, extreme stains on surfaces, especially road surfaces. Background technique [0003] Traffic accidents are easily caused when the road is dirty, especially when the road is dirty by oil stains or other similar substances caused on the road surface such as a traffic accident of a vehicle. Therefore, it is necessary to remove any potential stains as quickly and thoroughly as possible after a traffic accident, so that the road surface does not cause anot...
Claims
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IPC IPC(8): E01H1/08E01H1/02E01H1/10
CPCE01H1/0845E01H1/103E01H1/001
Inventor 诺伯特·费舍尔
Owner 诺伯特·费舍尔