Cleaning device

A technology for cleaning and cleaning mechanisms, applied in the direction of heating devices, solar thermal devices, cleaning methods and appliances, etc., can solve the problems of reducing the size or height of the brush holding device, and the inconspicuous height, so as to achieve safe operation and high The effect of operational safety
CN102836833AInactive Publication Date: 2012-12-26安东·耶格
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
安东·耶格
Publication Date
2012-12-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a device for cleaning surfaces, especially surfaces of a solar energy device on a roof. The device comprises a bracket and at least two cleaning mechanisms connected with the bracket, wherein the cleaning mechanisms respectively comprise brushes and liquid driving devices for the brushes, the brushes are made to rotate along the axle extending from the working surfaces of the brushes by using the liquid driving devices, the cleaning mechanisms are arranged on the bracket in a way that a common working surface is at least basically defined on the working surfaces of the brushes.
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Description

technical field

[0001] The invention relates to a device for cleaning surfaces, in particular for cleaning the surfaces of solar installations on roofs. Background technique

[0002] Such a device is known in principle from the prior art and comprises a cylindrical brush with bristles directed radially outwards with respect to its longitudinal axis, wherein the brush can be encircled by a longitudinal axis extending parallel to the surface to be cleaned. The axis turns into a rotary motion.

[0003] The disadvantage is that, in devices of the type of construction described above, the diameter of the cylindrical brushes can be relatively large, especially when the conforming configuration above the surface to be cleaned in any case has only relatively small, When the height is not obvious. In most cases, reducing the diameter may not help here, because the size or height of the brush holder cannot be correspondingly reduced arbitrarily, and in addition, cylindrical brushes ...

Claims

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