Full-automatic invisible water-saving device

A water-saving device, fully automatic technology, applied in water supply devices, water supply devices, indoor sanitary piping devices, etc., can solve the problems of difficult to clean, complicated filtering, bulky objects, etc., and achieve the effect of preventing peculiar smell

Inactive Publication Date: 2013-07-17
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such technologies that appear on the market are often expensive to manufacture, complicated to filter an

Method used

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  • Full-automatic invisible water-saving device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] like figure 1 and image 3 As shown, a fully automatic invisible water-saving device includes a first water inlet 10, a water-saving storage box 30, a filter plate 40 and a water outlet 31; the water-saving storage box 30 is arranged between the bathroom ceiling and the upper floor; the first The water inlet 10 is connected to the bottom end of the U-shaped sewer pipe of the bathing floor drain of the upstairs residents, and an inverted U-shaped stainless steel filter screen 11 is provided at the connection; a one-way valve 12 is provided at the first water inlet 10; a water-saving storage tank Water outlet 31 links to each other with toilet water tank water inlet 36, faucet water inlet 37 respectively, and is provided with check valve 33;

[0025] The water-saving storage box 30 is provided with an overflow port 32, and the overflow port 32 is connected with the main sewer pipe through a U-shaped pipe; the filter plate 40 is arranged in the water-saving storage box 3...

Embodiment 2

[0029] like figure 2 and image 3 As shown, a fully automatic invisible water-saving device includes a first water inlet 10, a second water inlet 20, a floor drain sensor 24, a water pump 25, a water-saving storage box 30, a filter plate 40 and a water outlet 31; water-saving storage The box 30 is arranged between the bathroom ceiling and the upper floor; the first water inlet 10 is connected to the bottom of the U-shaped sewer pipe of the floor drain of the upstairs residents, and an inverted U-shaped stainless steel filter screen 11 is arranged at the connection; the second water inlet 20 is connected to the user's bathing floor drain, and a U-shaped stainless steel filter screen 21 and an anti-backflow valve 23 are arranged at the connection, and the floor drain sensor 24 arranged at the user's bathing floor drain is connected to the water pump 25 arranged at the second water inlet 20 The first water inlet place 10 is provided with check valve 12, and the second water inl...

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Abstract

The invention relates to a full-automatic invisible water-saving device. A water-saving storage tank is disposed between a toilet ceiling and an upper floor. A first water inlet is connected with the bottom end of a U-shaped sewer pipe of a bath floor drain belonging to an upstairs household. A second water inlet is connected with an opening of a bath floor drain belong to the current user, and an inverted-U-shaped stainless steel strainer is disposed at the water inlet. A filter plate is disposed in the water-saving storage tank and is in a layered step structure. A plastic clamp groove is reserved on the filter plate, and a no-clean strainer is arranged on the clamp groove. A drain sensor at the opening of the bath floor drain belonging to the current user is connected with a water pump at the second water inlet. A float switch is disposed in the water-saving storage tank and is connected with a relay box through the water pump. A water outlet is provided with a tap water inlet. The full-automatic invisible water-saving device is capable of recovering waste water from both the upstairs householder and the current user, and filtering the recovered water for reuse. The water-saving storage tank saves the space of a toilet, has the automatic cleaning function, and is low in cost and simple and attractive.

Description

technical field [0001] The invention relates to a water-saving device, in particular to a fully automatic invisible water-saving device. Background technique [0002] China's per capita water resources are only 2,220 cubic meters, which is 1 / 4 of the world's average level, ranking 88th in the world, and is a country with severe "water shortage". Among the 669 cities in the country, more than 400 are insufficient in water supply, and more than 110 are seriously short of water. Among the cities with severe water shortage, 71 are in the north and 43 in the south. Of the 32 megacities with a population of more than 3 million, 30 suffer from long-term water shortages. Among the 14 open coastal cities, 9 are seriously short of water. Cities such as Beijing, Tianjin, Qingdao, and Dalian have the most severe water shortages. And with the continuous increase of industrial pollution, the whole country has a deteriorating trend. Already 29% of people are drinking bad water, among w...

Claims

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Application Information

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IPC IPC(8): E03C1/12E03B1/04
Inventor 尚升
Owner 尚升
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