CN200996159Y - Dosmetic waste-water comprehensive utilizer in toilet - Google Patents

Abstract

The utility model relates to a device for comprehensive utilization of domestic waste water in a toilet, which belongs to the field of building reclaimed water. The urinals in the bathrooms of existing residential buildings are all flushed with tap water, which wastes water sources. Some large-scale units centrally purify and treat the waste water, and then send the reclaimed water back to the building with water pumps for secondary use, but the cost is very high. It is not used in general residential buildings. The utility model is a device for washing the urinal of one's own home after collecting the lightly polluted waste water produced by one's own bathing and washing in the toilet, and after being filtered and sterilized. And rainwater is used as a supplementary water source for flushing the urinal to improve water utilization and save water.

Description

Comprehensive utilization device of own waste water in the bathroom

technical field

The self-owned waste water comprehensive utilization device in the toilet belongs to the field of building reclaimed water.

Background technique

Due to the lack of fresh water resources in our country. But now most of the urinals in the bathrooms of residential buildings are flushed with tap water, which causes a great waste of water and is not used in general residential buildings because of the high cost of centralized wastewater treatment.

The utility model is to use the waste water with less pollution produced by bathing and washing in one's own home, and use it as the flushing water of the urinal of one's own home after only simple filtering and disinfection treatment. Because it is slightly polluted waste water produced in one's own home, it is used to flush the urinal of one's own home. So it feels easy to be accepted by people. At the same time, the rainwater is used as supplementary water for the urinal tank.

The purpose of this utility model is to reduce the cost of secondary utilization of waste water as much as possible, and at the same time, it is convenient for residents to use, so that reclaimed water can be widely used, and the utilization rate of water is improved to save water sources.

Contents of the invention

和紫外灯。The integrated waste water utilization device in the bathroom is: connect the bath box ② wash basin ④ to the waste water collection box  with pipe fittings. On the waste water collection box , connect the outlet pipe with the booster pump ⑩ to the urinal tank ⑦; the rainwater pipe ⑤ is connected to the waste water collection box  through the rainwater distributor ⑥; the overflow pipe  is connected to the waste water collection box  On the sewer pipe ①; on the waste water collection tank  there is a disinfectant dispenser  blowdown valve  ozone generator

and UV lamp .

Advantages compared with existing technologies:

Now most of the urinals in the bathrooms of residential buildings are flushed with tap water, which wastes water sources. A few large units centrally treat the waste water for reuse, but because of the high cost, it cannot be used in general residential buildings. Although the waste water produced in the resident's toilet upstairs is more convenient as the flushing water of the urinal in the resident's toilet downstairs, it is unacceptable to people.

The utility model is for the waste water produced by bathing and washing in the toilet of one's own home. Since the pollution degree is relatively light, and the water for flushing the urinal does not directly contact with the human body, the device is used to remove the waste water from bathing and washing in the toilet as long as it passes through After simple disinfection and filtration treatment, it can be used as flushing water for toilet urinals in their own homes, so the device can be accepted by residents in terms of feeling, so that the slightly polluted wastewater generated in the toilet can be effectively reused. At the same time, rainwater is used as supplementary water for the urinal tank, improving water utilization and saving water.

The purpose of this utility model is to reduce the cost of secondary utilization of waste water as much as possible, and at the same time, it is convenient for residents to use, so that reclaimed water can be widely used, and the utilization rate of water is improved to save water sources.

Graphic description:

Figure 1 is a schematic structural diagram of the device Figure 2 is a top view of the waste water collection tank

(1) Downpipe (2) Bathtub (3) Bathtub drain (4) Washbasin (5) Rainwater pipe

(6) Rainwater distributor (7) Urinal tank (8) Urinal tank drain pipe

(9) Inlet pipe of urinal tank (10) Booster pump (11) Sewage valve (12) Waste water collection tank cover

(13) Wastewater collection tank (14) Overflow pipe (15) Ultraviolet light (16) Disinfectant dispenser

(17)Ozone Generator

Specific implementation:

Put the waste water collecting tank (13) under the bathtub (2) in the toilet. When the bathtub (2) produced waste water, it flowed into the waste water collecting tank (13) through the bathtub drainpipe (3). When washbasin (4) produced waste water, also flow in the waste water collecting tank (13) through pipeline. Ozone generator (17) is arranged above waste water collecting box (13), and ultraviolet lamp (15) carries out regular disinfection. Disinfectant agent is arranged in disinfectant dispenser (16) to make waste water produce flocculation and disinfection. After filtering, it is supplied to the urinal water tank (7). When flushing the urinal, make the middle water in the urinal water tank ⑦ flow out through the drainpipe ⑧. The water pressure in the urinal water tank ⑦ drops and the booster pump ⑩ automatically starts to work, so that the reclaimed water in the waste water collection tank  flows into the urinal water tank ⑦ through the urinal water tank inlet pipe ⑨. When the urinal water tank ⑦ is filled with water, due to the action of the floating ball in the urinal water tank ⑦, the water pressure increases, and the booster pump ⑩ automatically stops working.

Rainwater is used as a supplementary water source for the urinal tank ⑦. When it rains, the rainwater is collected and flows into the waste water collection tank  through the rainwater pipe ⑤ and the rainwater distributor ⑥.

When the waste water collection tank  is full, the rainwater distributor ⑥ is automatically opened, and the rainwater flows through the rainwater distributor ⑥ to the waste water collection tank on the next floor.

When the waste water collection tank  is full, but there is still waste water flowing into the waste water collection tank , the waste water flows through the overflow pipe  to the downpipe ① to be discharged.

When flushing the waste water collection tank  regularly, open the drain valve to discharge the waste water. After cleaning, close the drain valve to continue using.

Claims (1)

The characteristics of the comprehensive utilization device for waste water in the bathroom are: Connect the downpipes of the bathtub and washbasin to the waste water collection box, a booster pump is installed on the waste water collection box to connect with the urinal water tank, the rainwater pipe is connected to the waste water collection box, and there is an overflow pipe on the waste water collection box, which is connected to On the sewer pipe, a disinfectant dispenser, a drain valve, an ozone generator and an ultraviolet lamp are installed on the waste water collection box.

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