CN211200545U

CN211200545U - Clean toilet flushing device capable of filtering and recycling domestic water

Info

Publication number: CN211200545U
Application number: CN201922080150.9U
Authority: CN
Inventors: 王启霁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-08-07
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a clean toilet flushing device for filtering and recycling domestic water, which belongs to the technical field of domestic water recycling, and comprises a water storage tank, wherein the bottom of the water storage tank is provided with a base, a water storage tank filter element and a small water pump are arranged above the base, a large water pump is arranged at the bottom of the water storage tank filter element, the right side of the large water pump is connected with a water outlet pipeline, the water outlet pipeline is communicated with a toilet water tank, the domestic water in the water storage tank is filtered and then conveyed to the toilet water tank through a water outlet pipe by arranging the water storage tank filter element in the water storage tank, so as to prevent the toilet from being blocked by sundries, once the water storage tank is overfilled with the superfluous domestic water, the superfluous domestic water is directly flowed into a sewer pipeline by connecting the water overflow pipeline with the sewer pipeline, the superfluous domestic water is prevented from continuously flowing into the toilet, and the domestic water can only flow in one direction, thereby solving the problem of domestic water backflow.

Description

Clean toilet flushing device capable of filtering and recycling domestic water

Technical Field

The utility model relates to a domestic water reuse technical field specifically is a sanitary toilet flushing device that domestic water filters and recycles.

Background

The problem of water resource shortage increasingly becomes a restriction factor of national economy and social development, the problem of water resource waste is concerned by the nation, the recycling of domestic water is a problem which people face everyday, and a plurality of domestic water recycling devices appear on the market, but the design of most devices is defective or not perfect.

For example, chinese patent application nos.: CN200920298126.6 device for automatically utilizing domestic wastewater to flush toilet, which comprises a domestic wastewater collecting pipe connected between the water outlet of domestic water facility and the domestic wastewater storage tank, an overflow pipe connected between the upper part of the domestic wastewater storage tank and the toilet flushing water tank, a micro water pump and a float valve switch connected with the toilet flushing water tank in the domestic wastewater storage tank, a float valve switch in the toilet flushing water tank, and an electromagnetic valve on the tap water inlet pipe.

Although the device is small in installation and transformation amount and suitable for being used in families, various defects exist in the imperfect design, the device is not provided with a filtering system, various impurities can exist in collected domestic water to cause blockage of a closestool, and once a water storage tank is full, the surplus domestic water directly flows into a toilet sanitary appliance through an overflow pipe. Based on this, the utility model designs a sanitary flushing device that domestic water filtered and recycled to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sanitary flushing device that domestic water filters recycling, there are multiple defect in the design imperfection that proposes in solving above-mentioned background art, the device is not equipped with filtration system, the domestic water of collection probably has the jam that multiple debris lead to the closestool, the device is in case the cistern is full, unnecessary domestic water will directly flow into lavatory cleaners and polishes through the overflow pipe, this mode is not suitable for the design of modern closestool, the device is for preventing that domestic water backflow design is unreasonable and influenced the capacity of cistern and lay the problem of environment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sanitary toilet flushing device that domestic water filters and recycles, includes the water storage box, the water storage box bottom is provided with a base, water storage box filter core and little water pump are installed to the base top, big water pump is installed to water storage box filter core bottom, big water pump right side is connected with outlet conduit, outlet conduit is linked together with the toilet tank, water storage box filter core right side top links to each other with the overflow pipe, little water pump left side is connected with the wash-basin inlet channel, wash-basin inlet channel top is provided with the wash-basin, little water pump left side is connected with the floor drain inlet channel, bathroom floor drain is installed to floor drain inlet channel top.

Preferably, the water storage tank filter core includes filtering wire netting and nanometer filter layer, filtering wire netting and nanometer filter layer form inside and outside bilayer structure and constitute the water storage tank filter core.

Preferably, the overflow pipeline, the hand basin water inlet pipeline and the floor drain water inlet pipeline are provided with one-way valves.

Preferably, a top cover is installed at the top of the water storage tank, and quick-release water pipe connectors are installed on the overflow pipeline and the water outlet pipeline.

Preferably, the right side of the overflow pipe is connected with a sewer pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the water storage box filter core in the water storage box, make the domestic water in the water storage box carry to toilet tank by the outlet pipe after obtaining filtering again, thereby prevent that debris from blockking up the closestool, through directly linking to each other overflow pipe way with sewer pipe, make the water storage box in case overfill unnecessary domestic water will directly flow in sewer pipe, thereby prevented unnecessary domestic water from constantly flowing into the closestool, through installing the check valve on wash-basin inlet tube and floor drain inlet tube, make domestic water only can flow according to a direction, thereby the problem of domestic water backward flow has been solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the water storage tank of the present invention.

Fig. 3 is a schematic view of the filter element structure of the water storage tank of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-water storage tank, 2-top cover, 3-base, 4-water storage tank filter element, 41-filtering wire gauze, 42-nano filter layer, 5-large water pump, 6-water outlet pipeline, 7-small water pump, 8-toilet water tank, 9-overflow pipeline, 10-one-way valve, 11-sewer pipeline, 12-washbasin water inlet pipeline, 13-washbasin, 14-floor drain water inlet pipeline, 15-bathroom floor drain, and 16-quick-release water pipe joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a clean toilet flushing device that domestic water filtered and recycled, includes

water storage box

1, 1 bottom of water storage box is provided with a base 3, water storage box filter core 4 and little water pump 7 are installed to 3 tops of base, big water pump 5 is installed to 4 bottoms of water storage box filter core, 5 right sides of big water pump are connected with outlet conduit 6, outlet conduit 6 is linked together with

toilet tank

8, 4 right side tops of water storage box filter core link to each other with

overflow pipe

9, 7 left sides of little water pump are connected with wash-basin inlet channel 12, wash-basin inlet channel 12 top is provided with wash-

basin

13, 7 left sides of little water pump are connected with floor drain inlet channel 14, floor drain bathroom 15 is installed to 14 tops of floor drain inlet channel.

Wherein, the water storage tank filter element 4 comprises a filtering wire mesh 41 and a nano filter layer 42, and the filtering wire mesh 41 and the nano filter layer 42 form an inner and outer double-layer structure to form the water storage tank filter element 4. The water storage tank is characterized in that a double-layer structure is formed by a filtering wire mesh 41 on the outer layer and a nano filtering layer 42 on the inner layer to ensure the filtering effect of a water storage tank filter element 4, the overflow pipeline 9, a hand basin water inlet pipeline 12 and a floor drain water inlet pipeline 14 are provided with a one-way valve 10, the one-way valve 10 is arranged on the pipelines to enable water to flow in one direction only, so that domestic water in the water storage tank 1 and sewage in a sewer pipeline 11 are prevented from flowing back, a top cover 2 is arranged at the top of the water storage tank 1, quick-release water pipe joints 16 are arranged on the overflow pipeline 9 and a water outlet pipeline 6, the top cover 1 can be opened after the water storage tank is used for a long time, the quick-release water pipe joints 16 are rotated to take out and clean the water storage tank filter element 4, the right side of the overflow pipeline 9.

One specific application of this embodiment is: domestic water in a bathroom is collected through a bathroom floor drain 15 and a floor drain water inlet pipeline 14, domestic water in a hand basin 13 is collected through the hand basin 13 and a hand basin water inlet pipeline 12, the collected domestic water in the bathroom and the hand basin is sucked into the water storage tank 1 through the small water pump 7, the domestic water in the water storage tank 1 is sucked into the water storage tank filter element 4 through the large water pump 5 and then is sucked into the water outlet pipe 6 to enter the toilet water tank 8 for use, and redundant domestic water in the water storage tank 1 flows into the sewer pipe 11 through the overflow pipe 9.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a domestic water filters clean toilet flushing device who recycles, includes water storage tank (1), toilet tank (8), overflow pipe (9), its characterized in that: the improved toilet bowl is characterized in that a base (3) is arranged at the bottom of an inner cavity of the water storage tank (1), a water storage tank filter element (4) and a small water pump (7) are installed above the base (3), a large water pump (5) is installed at the bottom of the water storage tank filter element (4), a water outlet pipeline (6) is connected to the right side of the large water pump (5), the water outlet pipeline (6) is communicated with a toilet bowl water tank (8), the top end of the right side of the water storage tank filter element (4) is connected with an overflow pipeline (9), the left side of the small water pump (7) is connected with a washbasin water inlet pipeline (12), a washbasin (13) is arranged above the washbasin water inlet pipeline (12), a water inlet pipeline (14) is connected to the left side of the small water.

2. A clean toilet flushing device with filtering and reusing of domestic water according to claim 1, characterized in that: the water storage tank filter element (4) comprises a filtering wire mesh (41) and a nano filtering layer (42), wherein the nano filtering layer (42) is installed in the inner cavity of the filtering wire mesh (41) to form the water storage tank filter element (4) in an inner-outer double-layer structure.

3. A clean toilet flushing device with filtering and reusing of domestic water according to claim 1, characterized in that: the overflow pipeline (9), the water inlet pipeline (12) of the hand basin and the water inlet pipeline (14) of the floor drain are all provided with one-way valves (10).

4. A clean toilet flushing device with filtering and reusing of domestic water according to claim 1, characterized in that: a top cover (2) is installed at the top of the water storage tank (1), and quick-release water pipe connectors (16) are installed on the overflow pipeline (9) and the water outlet pipeline (6).

5. A clean toilet flushing device with filtering and reusing of domestic water according to claim 1, characterized in that: the right side of the overflow pipeline (9) is connected with a sewer pipeline (11).