CN211816669U

CN211816669U - Domestic wastewater recovery device

Info

Publication number: CN211816669U
Application number: CN202020089163.2U
Authority: CN
Inventors: 刘明明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-30
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to the technical field of wastewater recycling, and discloses a domestic wastewater recovery device, which comprises a drain valve arranged at the drain port of a vegetable washing pool, wherein the drain valve comprises a valve body and a valve core, the valve body comprises an inlet chamber, a clear water recovery chamber and a sewage recovery chamber which are connected with each other, the inlet chamber is used for being arranged on the vegetable washing pool and communicated with the drain port of the vegetable washing pool, and the inlet chamber is provided with a first drain port communicated with the clear water recovery chamber and a second drain port communicated with the sewage recovery chamber; the valve core rotates and is located in the water inlet chamber, a communicating port is formed in the valve core, the valve core can be switched among the first position, the second position and the third position by rotating the valve core, when the valve core is located at the first position, the water inlet chamber is communicated with the clean water recovery chamber, when the valve core is located at the second position, the water inlet chamber is communicated with the sewage recovery chamber, and when the valve core is located at the third position, the water inlet chamber is not communicated with the clean water recovery chamber and the sewage recovery chamber. It can carry out reasonable recycle to waste water, is favorable to saving the water resource.

Description

Domestic wastewater recovery device

Technical Field

The utility model relates to a waste water cyclic utilization technical field especially relates to a sanitary wastewater recovery unit.

Background

Water is a fundamental need to sustain life and health, and although the earth covers 71% of its area with water, fresh water resources are extremely limited. Of all water resources, 97.47% is brackish water that is not potable. Of the remaining 2.53% of fresh water, 87% are polar ice covers, mountain glaciers and ice and snow in permafrost zones which are difficult to utilize by human beings. The human beings can really utilize a part of the water in rivers, lakes and underground water, and the water only accounts for 0.26 percent of the total water of the geosphere.

China is a country with serious drought and water shortage. The total amount of fresh water resources in China is 28000 billion cubic meters, which accounts for 6% of global water resources, but the per capita water resource amount in China is only 2300 cubic meters, which is only 1/4 at the average level in the world, and is one of the most scarce countries of the per capita water resources in the world. However, China is the country with the most water consumption in the world. In daily life, a large amount of waste water can be generated in rice washing, clothes washing, vegetable washing and daily washing, at present, most of the waste water is directly discharged into a sewer through a washtub in a toilet or a vegetable washing basin in a kitchen, so that waste of water resources is caused, and the waste is very pity. In order to save water, some families can collect clear wastewater by using a basin or a barrel separately and use the clear wastewater for flushing a toilet and the like, but the operation is inconvenient and the clear wastewater is not easy to persist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a domestic wastewater recovery device which can recycle the cleaner wastewater of washing in life, washing vegetables and the like, is simple and convenient to operate and is favorable for saving water resources.

In order to achieve the purpose, the utility model provides a domestic wastewater recovery device, which comprises a drain valve arranged at the drain outlet of a vegetable washing pool, wherein the drain valve comprises a valve body and a valve core, the valve body comprises an inlet chamber, a clear water recovery chamber and a sewage recovery chamber which are connected with each other, the inlet chamber is used for being arranged on the vegetable washing pool and communicated with the drain outlet of the vegetable washing pool, and the inlet chamber is provided with a first drain outlet communicated with the clear water recovery chamber and a second drain outlet communicated with the sewage recovery chamber;

the valve core is rotatably arranged in the water inlet chamber, a communicating port is formed in the valve core, the valve core can be switched among a first position, a second position and a third position by rotating the valve core, when the valve core is positioned at the first position, the communicating port is communicated with the first water drainage port, so that the water inlet chamber is communicated with the clean water recovery chamber, when the valve core is positioned at the second position, the communicating port is communicated with the second water drainage port, so that the water inlet chamber is communicated with the sewage recovery chamber, and when the valve core is positioned at the third position, the communicating port is not communicated with the first water drainage port and the second water drainage port, so that the water inlet chamber is not communicated with the clean water recovery chamber and the sewage recovery chamber.

Preferably, the valve core comprises a valve rod and a valve plate which are connected with each other, and the communication port is formed in the valve plate.

As a preferred scheme, a guide rod penetrates through the valve rod from top to bottom, and the guide rod is connected with the valve body in a rotating mode.

Preferably, a spring member is connected between the guide rod and the valve body.

Preferably, the upper end of the valve rod is provided with an operating handle.

Preferably, a filtering device is arranged in the clean water recovery chamber.

Preferably, the first drain opening and the second drain opening are both matched with the communication opening.

Preferably, the communication port, the first drain port, and the second drain port are fan-shaped.

Preferably, the valve body comprises a side enclosing plate and a bottom plate, the bottom plate is connected in the side enclosing plate, the first water outlet and the second water outlet are both arranged on the bottom plate, and the valve plate is connected on the bottom plate;

the clear water recovery chamber and the sewage recovery chamber are both in an upper opening shape, and the bottom plate cover is arranged at the top opening parts of the clear water recovery chamber and the sewage recovery chamber.

Preferably, the first drain port and the second drain port are both provided with sealing strips.

Compared with the prior art, the utility model discloses domestic wastewater recovery unit, its beneficial effect lies in:

the domestic wastewater recovery device comprises a drain valve arranged at a drain outlet of a vegetable washing pool, wherein the drain valve comprises a valve body and a valve core, the valve body comprises an inlet chamber, a clear water recovery chamber and a sewage recovery chamber which are connected with each other, the inlet chamber is used for being arranged on the vegetable washing pool and communicated with a drain outlet of the vegetable washing pool, and the inlet chamber is provided with a first drain outlet communicated with the clear water recovery chamber and a second drain outlet communicated with the sewage recovery chamber; the case rotates and locates in the intake chamber, the intercommunication mouth has been seted up on the case, it can make the case switch between primary importance, the second place and the third place to rotate the case, when the case is in the primary importance, intercommunication mouth and first drain outlet intercommunication, make intake chamber and clear water recovery room intercommunication, when the case is in the second place, intercommunication mouth and second drain outlet intercommunication, make intake chamber and sewage recovery room intercommunication, when the case is in the third place, the intercommunication mouth all communicates with first drain outlet and second drain outlet, make intake chamber and clear water recovery room and sewage recovery room all not communicate. When having more limpid waste water in the vegetable washing pond, the rotary valve core makes the case be in the primary importance, then waste water loops through intake chamber, intercommunication mouth, first drain port this moment, gets into in the clear water recovery chamber, and this partial waste water can be used for watering flowers, towards lavatory etc. again, this sanitary wastewater recovery unit simple structure, and is easy and simple to handle, can carry out reasonable recycle to waste water, is favorable to saving the water resource.

Drawings

Fig. 1 is a schematic view of an overall structure of a domestic wastewater recovery device installed at a water outlet of a vegetable washing basin or a wash basin according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a drain valve of a domestic wastewater recycling device according to an embodiment of the present invention;

FIG. 3 is a schematic view of the valve cartridge of FIG. 2 with the valve cartridge hidden;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a front view of a valve core of a domestic wastewater reclamation apparatus according to an embodiment of the present invention;

FIG. 6 is a top view of FIG. 5;

in the figure, 1, a vegetable washing pool; 2. a drain valve; 21. a valve body; 211. a water inlet chamber; 212. a clear water recovery chamber; 213. a sewage recovery chamber; 214. a first drain port; 215. a second water discharge port; 216. side coaming plates; 217. a base plate; 22. a valve core; 221. a valve stem; 222. a valve plate; 223. a communication port; 224. a guide bar; 225. a spring member; 226. an operating handle 3 and a filtering device; 4. a water storage tank.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "front", "back", and the like are used in the present invention as indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1-6, the domestic wastewater recycling device according to the preferred embodiment of the present invention includes a drain valve 2 installed at a drain port of a vegetable washing basin 1, the drain valve 2 includes a valve body 21 and a valve core 22, the valve body 21 includes an inlet chamber 211, a clean water recycling chamber 212 and a sewage recycling chamber 213 connected to each other, the inlet chamber 211 is installed on the vegetable washing basin 1 and is communicated with a drain port of the vegetable washing basin 1, and the inlet chamber 211 is provided with a first drain port 214 communicated with the clean water recycling chamber 212 and a second drain port 215 communicated with the sewage recycling chamber 213; the valve core 22 is rotatably arranged in the water inlet chamber 211, the communicating port 223 is formed in the valve core 22, the valve core 22 can be switched among the first position, the second position and the third position by rotating the valve core 22, when the valve core 22 is located at the first position, the communicating port 223 is communicated with the first water discharge port 214, the water inlet chamber 211 is communicated with the clean water recovery chamber 212, when the valve core 22 is located at the second position, the communicating port 223 is communicated with the second water discharge port 215, the water inlet chamber 211 is communicated with the sewage recovery chamber 213, when the valve core 22 is located at the third position, the communicating port 223 is not communicated with the first water discharge port 214 and the second water discharge port 215, and the water inlet chamber 211 is not communicated with the clean water recovery chamber 212 and the sewage recovery chamber 213.

Based on above-mentioned technical scheme, provide a domestic wastewater recovery unit in this embodiment, after in the more limpid waste water gets into vegetable washing sink 1, rotate case 22 and make case 22 be in the primary importance, then waste water can loop through intake chamber 211, intercommunication mouth 223, first drain 214 this moment, get into in the clear water recovery chamber 212, can reuse in watering flowers, towards lavatory etc., this domestic wastewater recovery unit simple structure, it is easy and simple to handle, can carry out reasonable recycle to waste water, be favorable to saving the water resource. When the dirty wastewater enters the vegetable washing sink 1, the valve core 22 is rotated to enable the valve core 22 to be located at the second position, and then the wastewater passes through the water inlet chamber 211, the communication port 223 and the second water outlet 215 in sequence, enters the wastewater recovery chamber 213 and is finally discharged, so that the domestic wastewater recovery device is flexible and convenient to use. The vegetable washing basin 1 may be a face cleaning basin, a washing basin, or the like in a toilet, and specifically, in this embodiment, a water storage tank 4 is disposed below the clean water recovery chamber 212, and the clean water recovery chamber 212 is communicated with the water storage tank 4, so as to store more recyclable wastewater, and the sewage recovery chamber 213 is communicated with a sewer pipe, so as to facilitate sewage discharge.

Preferably, as shown in fig. 5 and 6, the valve body 22 includes a valve rod 221 and a valve sheet 222 connected to each other, and the communication port 223 is opened in the valve sheet 222, so that the valve sheet 222 can be rotated relative to the valve body 21 when the valve rod 221 is rotated.

Preferably, as shown in fig. 2 and 5, a guide rod 224 is inserted through the valve rod 221 from top to bottom, the guide rod 224 is rotatably connected to both the valve rod 221 and the valve body 21, and the guide rod 224 connects the valve element 22 and the valve body 21, so that the rotation of the valve element 22 and the switching of the position of the valve element 22 can be realized.

Preferably, as shown in fig. 2 and 5, a spring member 225 is connected between the guide rod 224 and the valve body 21. The spring member 225 can adjust the degree of fitting between the valve sheet 222 of the spool 22 and the bottom plate 217 of the valve body 21.

Preferably, as shown in fig. 6, the upper end of the valve stem 221 has an operating handle 226 for easy operation.

Preferably, as shown in fig. 2 and 3, the clean water recovery chamber 212 is provided with a filter device 3. The filtering device 3 can filter the wastewater entering the clean water recovery chamber 212, so that the recovered wastewater is more convenient to use.

Preferably, the first drain port 214 and the second drain port 215 are both matched with the communication port 223.

Preferably, as shown in fig. 4 and 6, in the present embodiment, the communication port 223, the first drain port 214, and the second drain port 215 are formed in a fan shape so as to increase the drain port for facilitating timely drainage of waste water.

Preferably, as shown in fig. 3 and 4, the valve body 21 includes a side enclosing plate 216 and a bottom plate 217, the bottom plate 217 is connected inside the side enclosing plate 216, the first water outlet 214 and the second water outlet 215 are both opened on the bottom plate 217, and the valve plate 222 is connected on the bottom plate 217; the clean water recycling chamber 212 and the sewage recycling chamber 213 are both open at the upper part, and the bottom plate 217 is arranged at the top openings of the clean water recycling chamber 212 and the sewage recycling chamber 213 in a covering manner.

Preferably, the first drain opening 214 and the second drain opening 215 are provided with sealing strips. Thereby, a better sealing effect can be realized.

The utility model discloses a working process does: when clearer wastewater enters the vegetable washing tank 1 or the face cleaning tank, the valve core 22 is rotated to enable the valve core 22 to be located at the first position, and then the wastewater passes through the water inlet chamber 211, the communication port 223, the first water discharge port 214 and the clean water recovery chamber 212 in sequence and is finally stored in the water storage tank 4 and can be reused for watering flowers, flushing toilets and the like; when the relatively dirty wastewater enters the vegetable washing pool 1 or the face cleaning pool, the valve core 22 is rotated to enable the valve core 22 to be at the second position, and then the wastewater passes through the water inlet chamber 211, the communication port 223, the second water outlet 215 and the sewage recovery chamber 213 in sequence and is finally discharged through a sewer; when the rotary valve core 22 is at the third position, the valve sheet 222 blocks both the first water outlet 214 and the second water outlet 215, the water inlet chamber 211 is not communicated with the clean water recycling chamber 212 and the sewage recycling chamber 213, and water can be stored in the vegetable washing basin 1 or the facial cleaning basin.

To sum up, the embodiment of the utility model provides a domestic wastewater recovery device, its simple structure, it is easy and simple to handle, can carry out reasonable recycle to waste water, be favorable to saving the water resource.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The domestic wastewater recovery device is characterized by comprising a drain valve arranged at a drain outlet of a vegetable washing pool, wherein the drain valve comprises a valve body and a valve core, the valve body comprises a water inlet chamber, a clear water recovery chamber and a sewage recovery chamber which are connected with each other, the water inlet chamber is used for being arranged on the vegetable washing pool and is communicated with a drain outlet of the vegetable washing pool, and the water inlet chamber is provided with a first drain outlet communicated with the clear water recovery chamber and a second drain outlet communicated with the sewage recovery chamber;

2. The domestic wastewater recovery apparatus of claim 1, wherein said valve core comprises a valve stem and a valve plate connected to each other, and said communication port is provided on said valve plate.

3. The domestic wastewater recovery device of claim 2, wherein a guide rod is arranged on the valve rod from top to bottom in a penetrating manner, and the guide rod is rotatably connected with the valve body.

4. The domestic wastewater recovery apparatus of claim 3, wherein a spring member is connected between said guide rod and said valve body.

5. The sanitary wastewater reclamation apparatus as recited in claim 2, wherein the upper end of the valve stem has an operating handle.

6. The domestic wastewater recovery apparatus of claim 1 wherein said clean water recovery chamber is provided with a filter means.

7. The domestic wastewater reclamation apparatus of claim 1, wherein the first drain opening and the second drain opening are each mated to the communication opening.

8. The domestic wastewater reclamation apparatus of claim 7, wherein said communication port, said first drain port and said second drain port are each fan-shaped.

9. The domestic wastewater recovery device of claim 2, wherein said valve body comprises a side wall and a bottom plate, said bottom plate is connected inside said side wall, said first drain opening and said second drain opening are both opened on said bottom plate, and said valve plate is connected on said bottom plate;

10. The domestic wastewater recovery apparatus of claim 8, wherein a sealing strip is provided at each of said first drain opening and said second drain opening.