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A platform for research: civil engineering, architecture and urbanism
As wastewater discharged for the last two times in the operation cycle of a washing machine is relatively clean and the wastewater can be used in scrubbing tile walls and floors, washing hands or feet and the like, it is a waste of directly discharging the wastewater into a sewer. In allusion to currently popular front-door or front-top-door automatic washing machines, a water economizer is designed in the technical scheme so as to store relatively clean laundry wastewater for standby application. A water storage tank bracket (including small wheels) with proper height is additionally arranged at the bottom of the washing machine, thus not bringing inconvenience for taking cleaned clothing out of the washing machine. A clockface timer is arranged on the outer wall of the water storage tank so as to remind users to turn off a faucet of an early-stage sewage discharge pipe at a set time and prepare to store clean water. A storage balance outlet pipe is arranged inside the water storage tank so as to guarantee that the water level in the water storage tank will not exceed the rated highest water level. When users want to use the clean water in the water storage tank, one side of a water holding utensil is extended below the water storage tank and a faucet of a later-stage clean water discharge pipe is turned on.
As wastewater discharged for the last two times in the operation cycle of a washing machine is relatively clean and the wastewater can be used in scrubbing tile walls and floors, washing hands or feet and the like, it is a waste of directly discharging the wastewater into a sewer. In allusion to currently popular front-door or front-top-door automatic washing machines, a water economizer is designed in the technical scheme so as to store relatively clean laundry wastewater for standby application. A water storage tank bracket (including small wheels) with proper height is additionally arranged at the bottom of the washing machine, thus not bringing inconvenience for taking cleaned clothing out of the washing machine. A clockface timer is arranged on the outer wall of the water storage tank so as to remind users to turn off a faucet of an early-stage sewage discharge pipe at a set time and prepare to store clean water. A storage balance outlet pipe is arranged inside the water storage tank so as to guarantee that the water level in the water storage tank will not exceed the rated highest water level. When users want to use the clean water in the water storage tank, one side of a water holding utensil is extended below the water storage tank and a faucet of a later-stage clean water discharge pipe is turned on.
Water economizer for washing machine
WANG GUISHUN (author)
2015-11-04
Patent
Electronic Resource
English
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