CN201103149Y - Water-saving device for recycling wastewater - Google Patents

Abstract

The utility model discloses a water saving device for waste water recycling, which comprises a lavatory basin (10), waste water tanks (1 and 2) and a water tank for toilet (3). The water saving device for waste water recycling is characterized in that: two waste water tanks are provided: the lower water tank (2) and the upper water tank (1); the lower water tank is arranged below the lavatory basin, and the upper water tank is arranged above the toilet or the lavatory basin; the upper water tank is communicated with the lower water tank by a water pipe A (4), a micro water pump (6) is arranged at the water pipe A, a water pipe C (12) and a valve C (12. 1) which are arranged at the upper part of the lower water tank are communicated with the water pipe A, and a water pipe B (5) is communicated with the upper water tank and the water tank for toilet (3); an overflow pipe A and an overflow pipe B are respectively arranged at the upper part of the upper water tank and the lower water tank, and the overflow pipe A is communicated with the overflow pipe B. In addition, a float and a sensor contact can be arranged to realize automatic control of the opening and closing of the water pump. The saving device for waste water recycling of the utility model is applicable to the secondary utilization of waste water in a lavatory, and has the advantages of simple structure, convenient use and good water conservation effect.

Description

Waste water recycling water saving device

technical field

The utility model belongs to a water-saving device, in particular to a water-saving device used for a washbasin and a toilet in a bathroom.

Background technique

The increasing scarcity of water resources and the aggravation of environmental pollution have made people pay more and more attention to the problems of saving water and reducing sewage discharge, and the technology of saving water has been widely concerned. There are many technologies about saving water at present. However, most of these technologies are about how to reduce the use of clean water, and there are few technologies about the secondary use of wastewater. Now the washbasin in the general bathroom puts the used water directly into the sewer, and most of the used water is relatively clean and can be used as water for other purposes. Most of the basin racks used to place washbasins only support the water basins, or put some sundries in the basin racks. If a water tank is set under the washbasin, and the water used for washing is collected and stored for other uses, such as toilet flushing, mop cleaning, cleaning rags, etc., it will play a very good role in saving water. Therefore, need to propose a kind of water-saving device that utilizes toilet basin waste water and other waste water.

Utility model content

The purpose of this utility model is to solve the above-mentioned technical problems, and propose a waste water recycling water-saving device, which can recycle washbasins and other waste water for secondary use, and realize the purpose of water saving.

The purpose of this utility model is achieved through the following technical solutions: waste water recycling water-saving device is provided with a washbasin, a waste water tank, a toilet water tank, it is characterized in that: the waste water tank is provided with two: a lower water tank and an upper water tank The water tank, the lower water tank is arranged below the washbasin, the upper water tank is arranged above the toilet or the washbasin, the water pipe A communicates with the upper and lower water tanks, a micro water pump is arranged on the water pipe A, and the upper part of the lower water tank is provided with A water pipe C and a valve C are connected to the water pipe A, and the water pipe B is connected to the upper water tank and the toilet water tank; an overflow pipe B is arranged on the upper part of the lower water tank, and an overflow pipe A is arranged on the upper part of the upper water tank, and the overflow pipe A It communicates with the overflow pipe B of the lower water tank.

The supplementary scheme that the utility model further improves and implements is:

The upper and lower water level gauges for checking the water level are respectively arranged on the upper and lower water tanks.

A valve A is provided between the water pump and the lower water tank, a water pipe D communicating with the water pipe A is provided between the water pump and the valve A, and a valve D is provided on the water pipe D.

A float A, an upper sensing contact A, and a lower sensing contact A are arranged in the upper water tank; a float B, an upper sensing contact B, and a lower sensing contact B are arranged in the lower water tank; and a control The controller is connected to the upper and lower buoys A, B, the upper sensing contacts A, B, the lower sensing contacts A, B and the water pump. The connection structure is: when the upper buoy touches the upper sensing contact When A, or when the lower float touches the lower sensing contact B, the pump stops; when the upper float touches the lower sensing contact A, and the lower float does not touch the lower sensing contact B, the water pump starts; the lower float touches the upper sensing contact B, And when the upper float does not touch the upper sensing contact A, the water pump is turned on.

The bottom of the tank is provided with a gradient of 8-20 degrees, and the lowest point at the bottom of the tank is provided with a drain pipe and a valve E.

Because the utility model adopts the upper and lower water tanks and the structure with a water pump, the water used for washing and other used water can be stored and used as secondary cleaning water. The setting of the upper water tank increases the water storage capacity and flushes the toilet It is convenient to use; the upper and lower water level gauges are set, and the water storage capacity of the two water tanks can be observed with the naked eye, and the water pump can be opened and closed flexibly, with a simple structure; convenient. The utility model has the advantages of simple structure, convenient use, can be complex or simple, and has good water-saving function.

Description of drawings

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

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described: Embodiment 1: with reference to accompanying drawing, waste water recycles water-saving device, is provided with washbasin 10, waste water tank 1,2, toilet water tank 3, described waste water There are two tanks: a lower water tank 2 and an upper water tank 1. The lower water tank is arranged under the washbasin, the upper water tank is arranged above the toilet and the washbasin, and the water pipe A4 communicates with the upper and lower water tanks. On the water pipe A A miniature water pump 6 is provided, a water pipe C 12 and a valve C 12.1 are provided on the upper part of the lower water tank to communicate with the water pipe A, and the water pipe B5 communicates with the upper water tank and the toilet water tank 3; an overflow pipe is provided at the upper part of the lower water tank B9, the upper part of the upper water tank is provided with an overflow pipe A11, and the overflow pipe A communicates with the overflow pipe B of the lower water tank. The upper and lower water tanks are respectively provided with an upper water level gauge 1.1 and a lower water level gauge 2.1 for checking the water level. A valve A 2.5 is provided between the water pump and the lower water tank, a water pipe D 7 communicated with the water pipe A is provided between the water pump and the valve A, and a valve D 7.1 is provided on the water pipe D. The water pipe and valve can be used to pump other waste water into the upper water tank to make full use of other waste water. The bottom of the tank is provided with a slope of 15 degrees, and the lowest point at the bottom of the tank is provided with a drain pipe 13 and a valve E13.1. The water outlet at the bottom of the tank with a slope can concentrate the dirt in the tank and facilitate its discharge. In this embodiment, the water pump can be manually turned on and off by observing the water level in the water tank displayed by the water level gauges of the upper and lower water tanks, and the structure is simple.

Embodiment 2: Referring to the accompanying drawings, a waste water recycling water-saving device is provided with a float A1.2, an upper sensing contact A1.3, and a lower sensing contact A1.4 in the upper water tank; Float B 2.2, upper sensing contact B 2.3, lower sensing contact B 2.4; and a controller 8, which is in contact with the upper and lower floats A, B, upper sensing contacts A, B, and lower sensing Points A, B and the water pump are connected for control, and the connection structure is: when the upper float touches the upper sensing contact A, or when the lower float touches the lower sensing contact B, the water pump stops; when the upper float touches the lower sensing contact A, and When the lower float does not touch the lower sensing contact B, the water pump starts; when the lower float touches the upper sensing contact B, but the upper float does not touch the upper sensing contact A, the water pump starts. Other structures are the same as in Embodiment 1. This embodiment can realize the automatic control of opening and closing of the water pump, which is more convenient to use.

Claims (5)

1. cycling utilization of wastewater water saving fixtures, be provided with wash basin (10), waste water tank (1,2), flushing device for toilet water tank (3), it is characterized in that: described waste water tank is provided with two: lower header (2) and upper water box (1), lower header is arranged on described wash basin below, upper water box is arranged on flushing device for toilet or wash basin top, on water pipe A (4) connection is described, lower header, on this water pipe A, be provided with a micro pump (6), the top of lower header is provided with a water pipe C (12) and valve C (12.1) is communicated with water pipe A, and water pipe B (5) is communicated with upper water box and described flushing device for toilet water tank (3); Be provided with overflow pipe B (9) on described lower header top, described upper water box top is provided with overflow pipe A (11), and this overflow pipe A is communicated with the overflow pipe B of described lower header.

2. water saving fixtures according to claim 1 is characterized in that: be respectively equipped with the upper and lower fluviograph (1.1,2.1) of watching water level on described upper and lower water tank.

3. water saving fixtures according to claim 1 is characterized in that: be provided with valve A (2.5) between described water pump and lower header, be provided with the water pipe D (7) that is communicated with water pipe A between described water pump and valve A, be provided with valve D (7.1) on this water pipe D.

4. water saving fixtures according to claim 1 is characterized in that: be provided with cursory A (1.2) and last sense contact A (1.3), following sense contact A (1.4) in described upper water box; In described lower header, be provided with cursory B (2.2) and last sense contact B (2.3), following sense contact B (2.4); And be provided with controller (8), this controller and described upper and lower cursory A, B and last sense contact A, B, following sense contact A, B and water pump carry out control connection, its syndeton is: when in the last cursory contact during sense contact A, perhaps down under the cursory contact during sense contact B water pump shut down; Sense contact A under last cursory contact, and down cursory contact is down during sense contact B, and water pump is opened; Instantly sense contact B in the cursory contact, and go up cursory the contact when going up sense contact A, water pump is opened.

5. according to described water saving fixtures one of in the claim 1,2,3,4, it is characterized in that: be provided with the gradient of 8-20 degree at the bottom of the case of described lower header, the minimum point at the bottom of the case is provided with an adjutage (13) and valve E (13.1).