Full automatic water-saving device for bathroom accessory

Abstract

The invention relates to the field of energy conservation and emission reduction and discloses a full automatic water-saving device for a bathroom accessory, which is a water-saving apparatus for purifying and utilizing waste water in a full automatic form and supplementing tap water to flush a urinal. The device comprises a water storage tank and is characterized in that a piston is arranged in the water storage tank to form a piston chamber; a plurality of one-way valves are arranged on the piston; water in the upper part of the water storage tank enters the piston chamber by the one-way valves; the bottom of the piston is provided with a pull-down component for pulling the piston down; a tensile force system and a switching system are arranged on the water storage tank and can be used for controlling the piston to move upwards and switching water; the middle part of the water storage tank is provided with a filter system; the bottom of the water storage tank is provided with a water outlet connected with a water outlet pipe; the water outlet pipe and the switching system are communicated with a urinal water tank; and a pressure release type switch of the tensile force system is stuck to a water outlet button of the urinal water tank. When the urinal is flushed as usual, full automatic water inlet and stop are realized only by pressing the press release type switch once. The full automatic water-saving device for the bathroom accessory, provided by the invention, is remarkable in energy-saving effect, convenient to use, excellent in effect, easy to install and overlong in service life.

Description

technical field [0001] The invention relates to the field of energy saving and emission reduction, in particular to a fully automatic bathroom water saving device. Background technique [0002] Energy conservation and emission reduction is a global mission. Urinal water is one of the main parts of domestic water, and the national and global water consumption is huge. Existing various methods utilize waste water again, and its effects and implementation schemes are not ideal, and cannot be practically used and generally promoted at all. The current domestic wastewater is reused for flushing urinals, which generally has various disadvantages: high power consumption, inconvenience, poor water quality, many faults, complicated construction or space occupation, and requires frequent dredging, cleaning, disinfection or maintenance. [0003] The present invention will make great contributions to society and mankind. All bathrooms of families, hotels, schools, public places and s...

AI Technical Summary

Problems solved by technology

Various existing methods to reuse wastewater have unsatisfactory effects and implementation plans, and cannot be practically used and widely promoted at all.

The current domestic wastewater is reused for flushing urinals, which generally has various disadvantages: high power consumption, inconvenience, poor water quality, many faults, complicated construction or space occupation, and requires frequent dredging, cleaning, disinfection or maintenance

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