CN2324192Y

CN2324192Y - Toilet waste water recovery and utilization apparatus

Info

Publication number: CN2324192Y
Application number: CN 98226516
Authority: CN
Inventors: 徐迎青
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-15
Filing date: 1998-04-15
Publication date: 1999-06-16
Anticipated expiration: 2008-04-15

Abstract

The utility model relates to a recovery and utilization apparatus for the waste water of a toilet. Water outlets of a bathtub, a washbasin, and a washing machine in a toilet of the upper floor of a building are connected with a water collecting pipe, and the water collecting pipe is connected with a water storage tank in a toilet of the lower floor of the building; the water storage tank is connected with a three-way valve of a water closet of the toilet of the floor via a water supply pipe; a water inlet pipe of the water storage tank is connected with a gate valve, and the upper part of the gate valve is slightly lower than an overflow pipe connected to an air exhaust pipe of the water storage tank; the overflow pipe is connected to a water inlet of a water storage tank in a water collecting pipe of the next lower floor, and the overflow pipe is connected with a water pipe with a pump; the water pipe with a pump is provided with a miniature water pump and a non-return valve, and the non-return valve is connected to a three-way valve of a water closet of the upper floor. In the utility model, the mixed flow type water drainage of the toilet is changed into the separate flow type water drainage water discharge, the discharge quantity of urban sewage can be reduced; moreover, the limit of families of different floors can be broken, a great quantity of water resources and power resources can be saved.

Description

A kind of waste water of toilet recycle device

The utility model belongs to building field, is specifically related to the waste water recycling device in the supply and drain water system.

China's water resource is abundant, and particularly some the Northwest's water are seriously burst especially and lacked along with urbanization, modern construction, and the demand of water is with increasing, so country advocates national saving, and each drips.The flush toilet of high residential building generally all uses clean tap water to wash away at present, cause the waste of water resource, and existing waste water recycling also only limits within this family scope the waste water of doing washing, washing one's face, having a bath be prepared against the usefulness of washing away with the water tank gathering, therefore it is limited to economize on water, and adds washroom mixed flow system draining and has strengthened pressure to Wastewater Treatment Plant and also wasted the energy.

The purpose of this utility model is: a kind of waste water of toilet recycle device is provided, change the draining of mixed flow system into the segregation system draining, do washing, wash one's face, the have a bath wastewater collection of discharge of upper strata, shunting back resident family is stored in and washes away water as flush toilet in the storage tank of resident family of lower floor and postpone until the bottom with this, broken through the boundary at floor family and family, therefore can save great amount of water resources, reduce urban sewage discharge.

The technical solution of the utility model is:

The outfall of the bathtub of building last layer washroom, washbowl, washing machine is connected in header, header is connected with the storage tank of washroom, following first floor room through water inlet pipe, storage tank is connected through the three way cock of feed pipe with this layer flush toilet, on the storage tank water inlet pipe, connect gate valve and connect bleed off pipe a little less than storage tank stack place on gate valve top, bleed off pipe inserts in the header of following one deck, the storage tank water inlet connects water pumping pipe and connect micro pump and flap valve on pipe, and flap valve is connected with the three way cock of the flush toilet of next level.

Provide accompanying drawing of the present utility model:

Fig. 1 is a waste water recycle device schematic diagram of the present utility model

Among the figure: 1 bathtub, 2 three way cock, 3 running water pipes, 4 flush toilet, 5 wash basins, 6 outfall, 7 washing machines, 8 headers, 9 flap valve, 10 water pumping pipes, 11 micro pumps, 12 washroom bodies of wall, 13 stacks, 14 gate valves, 15 water inlet pipes, 16 storage tanks, 17 supports, 18 feed pipes, 19 bleed off pipes

Narrate embodiment of the present utility model below in conjunction with accompanying drawing:

Bathtub 1 with building last layer washroom, washbowl 5, the outfall 6 of washing machine 7 is connected with header 8, header 8 is connected with the storage tank 16 of washroom, following first floor room through water inlet pipe 15, storage tank 16 usefulness supports 17 are fixed on the washroom body of wall 12, storage tank 16 tops dress stack 13, storage tank 16 side bottom water inlets are connected with water inlet pipe 15, water pumping pipe 10, feed pipe 18, dress gate valve 14 is convenient to clean on the water inlet pipe 15, maintenance storage tank 16, connect bleed off pipe 19 a little less than stack 13 places on the gate valve 14, bleed off pipe 19 inserts in following one deck header 8, excess waste flows to down the storage tank 16 of first floor through bleed off pipe 19, on water pumping pipe 10, connect micro pump 11, micro pump 11 connects flap valve 9, flap valve 9 inserts the three way cock 2 of the flush toilet 4 of next level, storage tank 16 is connected with the three way cock 2 of the flush toilet 4 of this layer washroom through feed pipe 18, and dress three way cock 2 connects feed pipe 18 on the flush toilet 4, water pumping pipe 10 and running water pipe 3.Waste water is washed in three of storage tank 16 storages, wash away for this layer flush toilet 4 by feed pipe 18, when storage tank 16 is anhydrous, can wash away to this layer flush toilet 4 through flap valve 9 pump water by water pumping pipe 10 with the storage tank 16 of micro pump 11 from following first floor, when the storage tank of first floor is all anhydrous under this family reaches, the three way cock 2 usefulness tap water that can open on the flush toilet 4 wash away, behind storage tank 16 full waters, the header 8 of unnecessary waste water one deck under bleed off pipe 19 flows into automatically enters down one deck storage tank 16 and stores, and enters outdoor storm sewer until the bottom.

The utility model changes the mixed flow system draining of washroom into the segregation system draining, reduces urban sewage discharge, and has broken through the boundary at floor family and family, can save great amount of water resources and power resource.

Claims

1, a kind of waste water of toilet recycle device, it is characterized in that: the outfall 6 of the bathtub 1 of next level washroom, wash basin 5, washing machine 7 is connected in header 8, header 8 is connected with the storage tank 16 of following one deck through water inlet pipe 15, and storage tank 16 joins through the three way cock 2 of feed pipe 18 with this layer flush toilet 4.

2, a kind of waste water of toilet recycle device according to claim 1, it is characterized in that: storage tank 16 tops dress stack 13, connect gate valve 14 on the water inlet pipe 15 and connect bleed off pipe 19 a little less than stack 13 places, and bleed off pipe 19 inserts the header 8 of one deck down on gate valve 14 tops.

3, a kind of waste water of toilet recycle device according to claim 1, it is characterized in that: storage tank 16 water inlets connect water pumping pipe 10, connect micro pump 11 on water pumping pipe 10, micro pump 11 connects flap valve 9, and flap valve 9 is connected with the three way cock 2 of next level flush toilet 4.