CN2435434Y - Domestic waste water purifying and using device - Google Patents

Abstract

A domestic waste water purification and utilization device, which is composed of a multi-head joint, a filter, a purifier, an automatic controller, a water pump and a water storage tank. After treatment, the water pump is pumped into the water storage tank for flushing the urinals and mops in the toilet, saving 30-50% of the living water in the living room, which not only reduces the water consumption of the city, but also slows down the sewage discharge of the urban sewer, which is a great advantage. The utility model is an ideal water-saving device for households which solves the shortage of existing water resources and the increasingly serious phenomenon of urban water shortage, and has a simple structure and is convenient for installation and use.

Description

Household wastewater purification and utilization device

The utility model relates to a water-saving device, in particular to a household wastewater purification and utilization device.

The lack of water resources is an important problem that China is facing, and it is also a severe test that the whole world is facing. Water conservation is a common research topic at home and abroad. At present, there are more than 400 cities in my country that are seriously short of water. The Yellow River, the Yangtze River and other The ecological environment of the water resources of the water system is harsh, the water supply is insufficient, the river is polluted, the groundwater drops, etc. The severe environment endangers the people's health and affects the normal life of the people. In particular, the lack of water in cities is even more worrying. As the rural population flocks to the cities, the urban groundwater will not be compensated for the disorderly exploitation of a large number of groundwater in the early stage, and the water supply of the reservoir capacity will be insufficient. The urban water shortage will only become serious . On the one hand, there is a serious water shortage in the city. On the other hand, the city uses disorderly water and a lot of waste. In our daily life, a large amount of washing water is excreted from washing machines, a large amount of water is used in toilets, toilets, washbasins, cleaning water, and watering flowers. Wait for a lot of waste. However, in the process of using water, some water can be reused after treatment. Due to the limitations of the urban environment and family space, as well as people's long-standing water habits, the city's limited water resources cannot be used scientifically, which intensifies the Passive situation of water shortage today.

The purpose of this utility model is to provide a kind of waste water used by households, which can be reused after purification and treatment, so as to reduce household water consumption by 30-50%, so as to alleviate the serious shortage of urban water use and change the disorder of household water use. Condition, and easy to install household waste water purification and utilization device.

The utility model is realized by the following structure, which includes multi-head joint 2, filter 3, purifier 4, automatic controller 5, water pump 6, insulation box 7, water storage tank 9 and three-way switch 17. It is characterized in that One end of the multi-head joint 2 is connected to the washing machine 1, the bathtub 15, and the basin 16, the other end is connected to the filter 3 and the purifier 4, the purifier 4 is connected to an automatic controller 5 and a water pump 6, and the water pump 6 is connected to the water storage tank 9 through the water inlet pipe 8 , the water storage tank 9 is connected to the urinal 19 by the water outlet pipe 14, and the three-way switch 17 is housed on the water outlet pipe 14. Water storage tank 9 places the top position of urinal 19, is provided with exhaust overflow pipe 10 and float 13 in it, and limit switch 12 is housed in its top, and water nozzle 11 is housed in its bottom. The outer covers of the filter 3, the purifier 4, the automatic controller 5, and the water pump 6 are provided with an insulating box 7.

The utility model has the advantages of:

1. It can save domestic water by 30-50%, which not only reduces the water consumption of the city, but also greatly slows down the sewage discharge of the city.

2. The water storage tank is equipped with a limit switch, a floating ball and an exhaust overflow pipe, which can not only control the water storage volume in the water tank, but also ensure that the urinal and mop are flushed when the water is cut off.

3. A running water pipe is arranged on the three-way switch of the water outlet pipe, so that the urinal can be flushed with running water when there is no water in the water tank.

4. Simple structure, easy installation and use.

Below in conjunction with accompanying drawing and embodiment the utility model is further described as follows:

The accompanying drawing is a schematic diagram of the structure and connection of the household waste water purification and utilization device.

Among them: 1 washing machine, 2 multi-head connector, 3 filter, 4 purifier, 5 automatic controller, 6 water pump, 7 insulation box, 8 water inlet pipe, 9 water storage tank, 10 exhaust overflow pipe, 11 water nozzle, 12 limit Switch, 13 floats, 14 outlet pipes, 15 bathtubs, 16 basins, 17 three-way switches, 18 water pipes, 19 urinals.

This household waste water purifying utilization device is to connect family's washing machine 1, the downpipe of bathtub 15 and washbasin 16 on the multi-head joint 2, make the used waste water filter and purify through filter 3 and purifier 4, then pass through water pump 6 The filtered and purified water is pumped into the water storage tank 9 by the water inlet pipe 8 for subsequent use. Ball float 13 and limit switch 12 are housed in water storage tank 9, after the water level in water storage tank 9 reaches a certain height, limit switch 12 is opened, then unnecessary water can overflow by exhaust overflow pipe 10. In order to prevent leakage accidents, an insulating box 7 is covered outside the filter 3, the purifier 4, the automatic controller 5, and the water pump 6. When the toilet bowl 10 needs to be flushed, one only needs to open a handle of the three-way switch 17 to flush it easily. If there is no water in the water storage tank 9, when needing to flush the urinal 19, only need to open another handle of the three-way switch 17, then running water can flush the urinal by the running water pipe 18 connected thereon. This device can also utilize the water of water storage tank 9 to wash the article of mop class except being used for flushing toilet bowl, when flushing, open the water nozzle 11 below the water storage tank 9, promptly rinse mop class very conveniently items.

Claims (3)

1. A household waste water purification and utilization device, which includes a multi-head joint 2, a filter 3, a purifier 4, an automatic controller 5, a water pump 6, an insulating box 7, a water storage tank 9 and a three-way switch 17, and is characterized in that: a multi-head joint One end of 2 is connected to washing machine 1, bathtub 15, washbasin 16, and the other end is connected to filter 3 and purifier 4, and purifier 4 is connected to an automatic controller 5 and water pump 6, and water pump 6 is connected to water storage tank 9 by water inlet pipe 8 to store water Case 9 is connected to urinal 19 by outlet pipe 14, and three-way switch 17 is housed on the outlet pipe 14. 2. A household wastewater purification and utilization device according to claim 1, characterized in that: the water storage tank 9 is placed above the urinal 19, and an exhaust overflow pipe 10 and a floating ball 13 are arranged in it, and the upper part is equipped with a limiter. Bit switch 12, its bottom is equipped with water nozzle 11. 3. A household wastewater purification and utilization device according to claim 1, characterized in that: the filter 3, the purifier 4, the automatic controller 5, and the water pump 6 are covered with an insulating box 7.