Wall cleaning device

A technology of wall cleaning and brushing, applied in the direction of cleaning carpets, cleaning floors, cleaning equipment, etc.

Active Publication Date: 2014-10-08
SUZHOU SUXIANG ROBOT INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when cleaning the external wall or glass, it is sprayed with water and wiped. The dirty brush (fabric) needs to be washed and squeezed before it can be reused. Like the floor washing machine on the ground, it automatically has the function of sewage recovery

Method used

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Embodiment Construction

[0010] Embodiment of the invention

[0011] The wall cleaning device of the present invention mainly includes a brush plate 1, a suction port 2, a suction channel 3, an impeller 4, a sprinkler mechanism, and a sewage collection mechanism. There is a suction port 2 on the position, and at least one of bristles, brush pieces, and brush strips are arranged at intervals on the brush plate 1. When the brush plate 1 rotates, the bristles, brush pieces, or brush strips rotate centripetally, and the bottom of the suction channel 3 is the suction port. 1. The top is the impeller 4 air inlet.

[0012] The sprinkling mechanism includes a clear water input pipeline 51, a water pump 53 (a common gear pump) or a water valve (a common solenoid valve), and a sprinkler 54. There is at least one sprinkler 54 of the sprinkling mechanism, which is arranged on the periphery or the outer edge of the bottom brush plate 1. The sprinkler mechanism on the existing floor washing machine or single...

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Abstract

At least one brush disk with a suction opening in the middle and bristles, brush pieces or brush bars rotating centripetally is arranged below a bottom disk of a wall cleaning device, and the suction opening is directly communicated with an impeller air inlet through a suction channel. The wall cleaning device further comprises a water sprinkling mechanism composed of a clean water convey-in pipe, a water pump and a nozzle, and a sewage collecting mechanism arranged on the periphery of an impeller and composed of a sewage collecting groove and a sewage discharge pipe. The water sprinkling mechanism is responsible for sprinkling water, the brush disk is responsible for cleaning a brush and squeezing sewage to the middle suction opening, the impeller generates negative pressure so that the sewage can be sucked in, and the sewage collecting mechanism is used for collecting the sewage sprinkled out of the impeller. Before air flow in which sewage is mixed enters the impeller, the air flow does not need to pass through a filter screen, and the air flow discharged out of the impeller is not discharged through a narrow channel.

Description

technical field [0001] The invention relates to a cleaning device integrating water spraying, scrubbing and sewage recovery, which is mainly used for cleaning walls, cabinet facades or glass (curtain walls). Background technique [0002] At present, water is sprayed and wiped when cleaning external walls or glass. The dirty brush (fabric) needs to be washed and squeezed before being reused. It cannot automatically have the function of sewage recovery like the floor washing machine on the ground. Contents of the invention [0003] The present invention uses the brush plate described in ZL201210446511.7 to design a simple and portable cleaning device for walls, cabinet facades or glass with a sewage collection system. [0004] The present invention is designed in this way: it mainly includes a brush plate, a suction port, a suction channel, an impeller, a sprinkler mechanism, and a sewage collection mechanism. At least one brush plate is arranged under the chassis of the wal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/38A47L1/02
CPCA47L11/38
Inventor 张周新
Owner SUZHOU SUXIANG ROBOT INTELLIGENT EQUIP CO LTD
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