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Patent Searching and Data


Title:
FLOOR CLEANING SYSTEM FOR CLASSROOM
Document Type and Number:
WIPO Patent Application WO/2018/018585
Kind Code:
A1
Abstract:
A floor cleaning system for a classroom, comprising: a water discharging device (1), an air blower (2), a heater (3), and a controller (4). The water discharging device (1) comprises a water discharge pipeline (10) and a water discharge nozzle (11). The water discharge pipeline (10) is internally provided with a solenoid valve (12). The air blower (2) comprises: a blower fan (20), an air duct (21), a blower nozzle (22), a movable frame (23), and an actuating motor (24). The heater (3) comprises: a power source (30), a heating coil (31), and a control switch (32). The invention further comprises: a water discharge tank (5), a water drainage pipe (6), and a water pump (7). The water discharge tank (5) is used for discharging wastewater after cleaning. The water drainage pipe (6) is used together with the water pump (7) to pump out the wastewater. The solenoid valve (12), blower (20), drive motor (24), control switch (32), and water pump (7) are all electrically connected to and controlled by the controller (4). The controller (4) controls an opening of the solenoid valve (12). The water discharge pipeline (10) discharges water, and the water discharge nozzle (11) evenly sprays the water on the floor. The blower (20) is then activated. The drive motor (24) actuates the movable frame (23) and blows air onto a ground surface via a blower nozzle (22) so as to drain, via the flowing water, dust and foreign particles into the water tank (5). A water pump (7) is then used to pump water and discharge the wastewater through the water drainage pipe (6). A heater (3) then performs heating, allowing the blower (2) to blow heated air to quickly dry a floor. The invention provides excellent cleaning and a high degree of automation, and greatly reduces labor intensity.

Inventors:
TANG MEI (CN)
Application Number:
PCT/CN2016/092229
Publication Date:
February 01, 2018
Filing Date:
July 29, 2016
Export Citation:
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Assignee:
TANG MEI (CN)
International Classes:
A47L11/00; A47L11/40
Foreign References:
CN104783737A2015-07-22
CN105996913A2016-10-12
CN204207679U2015-03-18
CN203369862U2014-01-01
US6286180B12001-09-11
US5782415A1998-07-21
Attorney, Agent or Firm:
SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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