Hydraulic high-efficiency water-saving toilet stool

Abstract

The invention discloses a hydraulic high-efficiency water-saving toilet stool and relates to a water-saving toilet stool. The water-saving toilet stool comprises three systems, namely a main body system, a water tank system and a spray washing system. The main body system comprises a base, a tank body and a urinal; the water tank system comprises a wash-basin, a water accumulating tank and a water quality treatment tank; and the spray washing system comprises a water-saving spray washing device, a sewage intercepting and discharging device and a pedal hydraulic device. The wash-basin is positioned on the upper part of the water tank system and the bottom of the wash-basin is connected with the water accumulating tank; the bottom of the water accumulating tank is connected with the upper part of the water quality treatment tank and is communicated with the water quality treatment tank through a water feeding port; an automatic water-saving interchange valve is arranged inside the wateraccumulating tank; a plurality of layers of nano reverse osmosis filter screens and biological purification chambers are arranged at intervals inside the water quality treatment tank so as to recyclethe reclaimed water or waste water into pure water; the water-saving spray washing device is arranged on one side of the water accumulating tank and a water outlet stop valve which leads the accumulated water into the water-saving spray washing device is arranged inside the water accumulating tank; and the sewage intercepting and discharging device has the functions of directly discharging and stopping backward flowing and realizes spray washing and sewage drain through the pedal hydraulic device. The hydraulic high-efficiency water-saving toilet stool has the advantages of advanced technicalperformance, comprehensive and high-efficiency water conservation, extremely low installation and use cost, wide application and durability.

Description

technical field [0001] The invention relates to a water-saving toilet, in particular to a high-efficiency hydraulic spray-washing water-saving toilet which can directly recycle, process and utilize middle (sewage) water and other water quality. Background technique [0002] Now, considering that the development of various social undertakings should be carried out simultaneously with the protection of environmental resources, comprehensive energy conservation, pollution reduction, emission reduction, consumption reduction and efficiency enhancement are vigorously advocated, and the protection of water resources, which is known as the source of life, has become particularly important. While protecting water resources, in addition to reducing pollution and excessive exploitation of water resources, comprehensive water conservation is also very important. Last year, my country's urban and rural life, production and processing consumed a lot of tap water. The total discharge of r...

AI Technical Summary

Problems solved by technology

This water-saving toilet utilizes the untreated sewage flowing out from the basin and the washing machine to directly flush the toilet and has the following disadvantages: since the untreated sewage contains more or less some sediments, it is not easy to flush the toilet directly with it Rinse well, and untreated sewage will continue to accumulate in the water tank for a long time, causing residues, fibers and other sediments in the sewage to accumulate at the bottom of the water tank, which will block the flushing port connecting the water tank and the toilet over time, affecting the normal use of the toilet

In addition, the water tank is fixed behind the toilet and the rest of the bottom is sealed except for the flushing port, making it difficult to clean

Someone develops another kind of water-saving closet for this reason, as the described water-saving closet that the announcement Chinese patent application number is 200920140361.0 on August 6, 2009, this water-saving closet is connected with the water-saving pipe that is connected with basin. Dirt box, when the sewage is discharged from the water-saving pipe, it enters the sewage collection box for clarification and then enters the water tank to reduce the sludge in the water tank. However, the sewage collection box of this water-saving toilet cannot completely clean the sewage and then flow into the water tank. The reasons are: 1. When the sewage flows into the sewage collection box from the water-saving pipe, it also flows into the water tank, and part of the water that has not been settled to remove dirt still flows directly into the water tank; 2. The sewage collection box is small, and the sewage collection box is filled with water. When there is new sewage discharged from the water-saving pipe, the sewage cannot be discharged into the sewage collection box, but directly into the water tank, so that sludge will be deposited in the water tank, and the normal use of the water tank will be affected after the accumulation of dirt ; 3. There is no sewage discharge device in the sewage collection box, and the dirt in the sewage collection box is not easy to clean

In addition, there is also a defect in this water-saving closet that its water tank is not connected with tap water. If domestic sewage is lacking, there will be insufficient water to flush the closet, so that the closet cannot be used normally.

In addition, the sewage used in the two patented technologies of 200520132059.2 and 200920140361.0 is limited to the sewage discharged from washbasins and washing machines, and these sewages are only treated and utilized in isolation. However, it cannot be fully recycled, processed and utilized, and does not have comprehensive functions such as filtration, storage, overflow, sewage discharge, and external combination settings, so the scope of application and use benefits are extremely limited

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