CN201043284Y - Combination device for reuse of waste water in public washrooms of buildings - Google Patents

Abstract

The utility model relates to a waste water reuse device, in particular to a combined device for reuse of waste water in public washing rooms of buildings. It includes a water tank, a water leak, and a water outlet pipe. The water tank is placed on the upper part of a box. The box is divided into a sedimentation tank and a water storage tank by a partition. The water leakage of the water tank corresponds to the sedimentation tank. There are through holes on the partition and Install filter screen and cloth bag filter, the water outlet at the lower part of the storage tank is respectively connected with the toilet flushing pipe downstairs and the urinal flushing pipe through the outlet pipe, and the upper part of the storage tank is respectively installed with the overflow corresponding to the pool attached to the side of the tank Slot and nozzle, and the lower part of the sedimentation tank is provided with a sewage outlet. The device uses the washing waste water from the washing room of the upper building to flush the toilet of the lower building, solves the power problem required for the secondary utilization of conventional waste water, has a simple structure, and is low in manufacturing and installation costs.

Description

Combination device for reuse of waste water in public washrooms of buildings

Technical field:

The utility model relates to a waste water reuse device, in particular to a waste water reuse combination device in public washing rooms of buildings.

Background technique:

China is one of the countries with severe water shortage in the world, and saving water has become the responsibility and obligation of every citizen. How to reuse waste water easily and economically is an urgent problem to be solved at present. Especially in some communal washrooms for centralized accommodation, the consumption of tap water is relatively large. For example, in student dormitories, students use a lot of tap water for washing and washing clothes, and the used wastewater is basically wasted. Chinese patent CN2501919Y discloses a toilet flushing tank for reuse of waste water on different floors. Although it can solve the above-mentioned problem of reuse of waste water in the public washrooms of centralized accommodation, its structural design is not ideal, and is limited by the architectural layout of public washrooms. , it also has problems with the supporting installation of the wash basin.

Invention content:

The purpose of this utility model is to provide a combined device for reuse of waste water in the public wash room of a building, which can store the tap water used in the wash room, and then use the waste water to flush the toilets and urinals downstairs, so that a large amount of tap water can be saved .

The technical solution adopted by the utility model is: a combination device for reuse of waste water in the public washing room of a building, including a water tank, a water leakage port, and a water outlet pipe. And the water storage tank, the water leakage port of the water tank corresponds to the sedimentation tank, and there is a through hole on the partition plate and a filter screen and a bag filter are installed. Connected, the upper part of the storage tank is respectively equipped with an overflow tank and a water nozzle corresponding to the pool attached to one side of the tank, and the lower part of the sedimentation tank is provided with a sewage outlet.

The beneficial effects of the utility model are: adopting this device does not need to make major changes to the water facilities of the existing washrooms and toilets in the student collective dormitory building, and only install the parts such as the water tank in the scheme under the washbasin of the traditional structure. It uses the washing waste water from the washing room of the upper building to flush the toilet of the lower building, which solves the power problem required for the secondary utilization of conventional waste water. The device has a simple structure, low manufacturing and installation costs, and is convenient for cleaning and maintenance.

Description of drawings:

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a view from direction C-C in Fig. 1 .

Fig. 3 is a top view of water tank B (overflow tank and outlet pipe are removed).

Figure 4 is a top view of the sink.

Detailed ways:

Provide a specific embodiment of the utility model below in conjunction with accompanying drawing:

A combination device for reuse of waste water in public washrooms of buildings, comprising valve A1, valve B2, water outlet pipe 3, water outlet filter 4, connecting pipe 5, water tank 6, water nozzle filter 7, overflow tank 8, water nozzle 9 , pool 10, floor 11, sewer 12, sewage outlet sealing cover 13, sewage outlet 14, water tank B15, water tank A16, valve C17, tap water horizontal water pipe 18, valve D19, flushing pipe 20, switch 21, water pipe filter 22, Consists of water pipe 23, cloth bag filter 24, dividing plate 25, water storage tank 26, settling tank 27, water leakage port 28 and the like.

The box body described in this embodiment is a combined structure, consisting of a water tank A16 and a water tank B15, and a water tank 6 is respectively installed on the upper parts of the two box bodies. Each casing is divided into a sedimentation tank 27 and a water storage tank 26 by a partition 25. The storage tank 26 in the two casings is connected by a connecting pipe 5. The water leakage port 28 of the water tank 6 corresponds to the sedimentation tank 27. There is a passageway on the partition 25 hole and install the water pipe 23 and the water pipe filter screen 22 and the bag filter 24, the overflow tank 8 and the water nozzle 9 corresponding to the pool 10 attached to one side are respectively installed on the top of the water tank B15, and the bottom of the pool 10 is provided with a sewer 12 . Both water tank bottoms are provided with blowdown outlet 14 and the blowdown outlet seal cover 13 is installed. The lower part of the water storage tank 26 of the water tank A16 is provided with a water outlet connected to the water outlet pipe 3 and installed with a water outlet filter 4. The water outlet pipe 3 passes through the floor 11 and leads to the toilet of the next building. After passing through the valve B2, it is divided into two roads. , are respectively connected with the running water horizontal water pipe 18 above the toilet urinal and the flushing pipe 20 above the urinal.

working principle:

Before using the device, first close the valve C17 and the valve D19 above the water pipe, and then open the valve B2 and the valve A1 on the outlet pipe 3. After the washing water flows into or pours into the water tank 6, the water can flow into the settling tank 27 in the water tank through the filter screen on the water leakage port 28. After the water surface reaches a certain height, through the water pipe filter screen 22, the water pipe 23 and the bag filter 24, enter the water storage tank 26 after secondary filtration, and then send water to the toilet on the next floor through the outlet pipe 3.

(1) flush the toilet. Open the switch 21, the water in the water tank flows out from the water outlet pipe 3, flows into the closet through the valve B2 and the switch 21, after flushing the closet, close the switch 21, and stop flushing.

(2) Flush the urinal. Open the valve A1, the water in the water tank flows out from the water outlet pipe 3, flows into the flushing pipe 20 through the valve B2 and the valve A1, and flushes the urinal. Adjusting the size of the valve A1 can control the flow of the flush pipe 20 .

(3) Rinse the mop. When the water surface height in the reservoir 26 was more than the nozzle 9, the nozzle 9 was opened, and the water in the reservoir 26 could flow into the pool 10 to rinse the mop through the nozzle 9, and close the nozzle 9 when not in use.

When this device is made and installed, the material of the water tank and the water tank can be selected from metal plates, plastics or other synthetic materials according to the specific conditions; the number and size of the water tanks in the combination can be determined according to the specific conditions; the pipe connecting pipe 7 should use flexible pipes , easy to install; when installing the water outlet pipe 3, the height will be determined according to the specific situation, and should not be too low, so as to ensure that the storage capacity of water in the water tank first meets the water used for flushing the toilet; the function of the overflow tank 8 is that when the water in the water tank is almost full When the water tank is in use, the excess water will automatically flow into the water tank and be drained away; the valve A1 can be replaced by an infrared sensor photoelectric valve, and the switch 21 can be replaced by a delay switch; Replenish tap water; the water tank will be cleaned regularly. When cleaning the water tank B15, at first take off the water tank 6 above the water tank, unscrew the sealing cover 13, the sewage is discharged from the sewage outlet 14, take off the bag filter 24, and reinstall after cleaning. The method of cleaning water tank A16 is the same as cleaning water tank B15.

Claims (1)

1. Building Common Used Toilet Room Waste Water Reutilization Unit, comprise tank, scupper, outlet pipe, it is characterized in that: tank places the top of a casing, described casing inner route clapboard is separated into sedimentation basin and reservoir, the corresponding sedimentation basin of the scupper of tank, have through hole on the dividing plate and screen pack is installed and cloth envelop collector, closet stall jet water spout and urinal jet water spout are communicated with the delivery port of reservoir bottom respectively with downstairs by outlet pipe, the pond corresponding flooding groove and the water nozzle of casing one side installed and is attached on reservoir top respectively, and the sedimentation basin bottom is provided with sewage draining exit.

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