Water-saving device for secondary utilization of water resources

Abstract

The utility model relates to the technical field of water resource utilization, in particular to a water-saving device for secondary utilization of water resources, which comprises a pool platform, a pool fixedly connected to the top surface of the pool platform, a drain pipe fixedly connected to the center of the bottom surface of the pool, a three-way pipe fixedly connected to the bottom of the drain pipe, and a filter fixedly connected to a bottom output port of the three-way pipe. And the other output port of the three-way pipe is fixedly connected with an upturning elbow pipe. The utility model has the advantages that water flow is shunted through the three-way pipe, and the water flow can be retained in the three-way pipe at the top of the filter through the upturning elbow pipe, so that on one hand, the inner wall of the three-way pipe can be closed to realize a water sealing effect, and meanwhile, intercepted accumulated water is gathered at the top of the filter; due to certain water pressure, water flow can have certain pressure to penetrate through the filter, the filtering effect is improved, meanwhile, the top of the three-way pipe is in a full-water state in the using process, the water interception and utilization efficiency can be improved, and the secondary utilization rate of water resources is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of water resource utilization, in particular to a water resource secondary utilization water-saving device. Background Art

[0002] Water is needed in the daily life of the family, and saving water is something we must do, but nowadays excessive water use is something that every family will encounter. Whether it is used for washing clothes, washing vegetables or taking a bath, water will be wasted.

[0003] Chinese utility model CN216457169U discloses a water resource secondary utilization water-saving device. After observing that the water container is full of water through an observation mirror, the water supply pipe is adjusted to be pulled out of the sleeve, and then the limit shaft is adjusted. The limit shaft rotates in the threaded groove. When the limit shaft is separated from the limit seat, the water tank is pushed to move the water tank to the toilet or the vegetable garden. The water tank is opened, the water container is pulled, the water container slides in the slide groove, and the water container is taken out of the water tank. Then the water resources in the water container are secondary utilized. Through the moving component, the container for holding water resources is conveniently moved to avoid water resources from leaking during the movement. However, the water resource secondary utilization water-saving device still has the following problems in use:

[0004] The water supply pipe and water inlet pipe of the water resource secondary utilization water-saving device are vertically connected to the drainage pipe, which results in extremely limited water that can enter the water supply pipe and the water inlet pipe, and low utilization rate. In addition, the horizontally arranged water supply pipe and the water inlet pipe cause horizontal flow through the filter net, resulting in insufficient water flow pressure, resulting in poor filtration effect, and affecting the filtration efficiency. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] Therefore, one purpose of the utility model is to provide a water-saving device for secondary utilization of water resources to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0007] In order to achieve the above-mentioned purpose, an embodiment of the utility model on one hand provides a water-saving device for secondary utilization of water resources, including a pool table, the top surface of the pool table is fixedly connected to a pool, the center of the bottom surface of the pool is fixedly connected to a drain pipe, the bottom of the drain pipe is fixedly connected to a tee pipe, the bottom output port of the tee pipe is fixedly connected to a filter, the other output port of the tee pipe is fixedly connected to an upturned elbow pipe, the output end of the upturned elbow pipe is fixedly connected to an output pipe, the position of the output end of the upturned elbow pipe is higher than the position of the filter input port, and one side of the bottom of the inner wall of the pool table is fixedly connected to a collection box, and the top of the collection box is fixedly connected to and communicated with the output end of the filter.

[0008] Preferably, any of the above schemes is that the bottom of the output pipe passes through the center of the bottom surface of the water outlet pool platform, and the four corners of the bottom surface of the water outlet pool platform are fixedly connected with support legs, and the length of the support legs is greater than the length of the bottom of the output pipe passing through the bottom surface of the water outlet pool platform.

[0009] The technical effect achieved by adopting the above solution is: a connection space is reserved at the bottom of the output pipe so as to be connected to the drainage pipe of the building.

[0010] Preferably, any of the above schemes has a drain faucet fixedly connected to the bottom of one side of the collection box, the output end of the drain faucet passes through the center of the bottom side of the outer wall of the outlet pool, and the input end of the drain faucet is connected to the bottom of the inner wall of the collection box.

[0011] The technical effect achieved by adopting the above scheme is that the accumulated water can be easily discharged through the drainage faucet for utilization.

[0012] Preferably, any of the above schemes has a one-way air valve fixedly connected to the center of one side of the top surface of the collecting box, the bottom end of the one-way air valve is connected to the interior of the collecting box, and the one-way air valve opens unidirectionally toward the interior of the collecting box.

[0013] The technical effect achieved by adopting the above scheme is: by opening the one-way vent valve unidirectionally into the collection box, the air pressure balance when the collection box releases water can be ensured, while preventing water from leaking from the one-way vent valve.

[0014] Preferably, any of the above schemes is that the filter is threadedly connected to the drain pipe interface and the collection box interface at the top and bottom, respectively, the inner wall of the pool is a funnel structure, and the drain pipe is located at the center of the funnel structure on the inner wall of the pool.

[0015] The technical effect achieved by adopting the above scheme is that the filter with threaded connection is convenient to disassemble and replace, so as to facilitate cleaning and use.

[0016] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0017] The water-saving device for secondary utilization of water resources diverts water flow through a three-way pipe, and can retain water flow inside the three-way pipe at the top of the filter by turning up the elbow pipe. On the one hand, the inner wall of the three-way pipe can be sealed to achieve a water seal effect. At the same time, the retained accumulated water gathers on the top of the filter, and has a certain water pressure, which can enable the water flow to pass through the filter with a certain pressure, thereby improving the filtering effect. At the same time, the top of the three-way pipe is always full of water when in use, thereby improving the efficiency of water retention and utilization, and improving the secondary utilization rate of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a front view structural schematic diagram of the utility model.

[0020] In the figure: 1-sink table, 2-sink, 3-support leg, 4-drain pipe, 5-tee pipe, 6-filter, 7-upward elbow pipe, 8-output pipe, 9-collection box, 10-one-way vent valve, 11-drain faucet. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] Embodiment 1: Figure 1 to Figure 2 The present invention shows a water-saving device for secondary utilization of water resources, which includes a water pool table 1, a water pool 2 is fixedly connected to the top surface of the water pool table 1, a drain pipe 4 is fixedly connected to the center of the bottom surface of the water pool 2, a three-way pipe 5 is fixedly connected to the bottom of the drain pipe 4, a filter 6 is fixedly connected to the bottom output port of the three-way pipe 5, an upturned elbow pipe 7 is fixedly connected to the other output port of the three-way pipe 5, an output end of the upturned elbow pipe 7 is fixedly connected to an output pipe 8, the position of the output end of the upturned elbow pipe 7 is higher than the position of the input port of the filter 6, a collecting box 9 is fixedly connected to one side of the bottom of the inner wall of the water pool table 1, and the top of the collecting box 9 is fixedly connected to and communicated with the output end of the filter 6.

[0023] As an optional technical solution of the present invention, the bottom of the output pipe 8 passes through the center of the bottom surface of the water outlet pool platform 1, and the four corners of the bottom surface of the water outlet pool platform 1 are fixedly connected with support legs 3. The length of the support legs 3 is greater than the length of the bottom of the output pipe 8 passing through the bottom surface of the water outlet pool platform 1, so that a connection space is reserved at the bottom of the output pipe 8 to connect to the drainage pipe of the building.

[0024] As an optional technical solution of the present utility model, a drain faucet 11 is fixedly connected to the bottom of one side of the collection box 9. The output end of the drain faucet 11 passes through the center of the bottom side of the outer wall of the water outlet pool 1, and the input end of the drain faucet 11 is connected to the bottom of the inner wall of the collection box 9. The drain faucet 11 is used to drain the accumulated water for utilization.

[0025] As an optional technical solution of the present utility model, a one-way air valve 10 is fixedly connected at the center of one side of the top surface of the collecting box 9, and the bottom end of the one-way air valve 10 is connected to the interior of the collecting box 9. The one-way air valve 10 opens one-way toward the interior of the collecting box 9. By opening the one-way air valve 10 one-way toward the interior of the collecting box 9, the air pressure balance when the collecting box 9 releases water can be ensured, and water leakage from the one-way air valve 10 can be prevented.

[0026] As an optional technical solution of the utility model, the filter 6 is threadedly connected to the interface of the drain pipe 4 and the interface of the collection box 9 at the top and bottom respectively. The inner wall of the pool 2 is a funnel structure, and the drain pipe 4 is located at the center of the funnel structure on the inner wall of the pool 2. The threaded filter 6 is easy to disassemble and replace for easy cleaning and use.

[0027] A water-saving device for secondary utilization of water resources, the working principle is as follows:

[0028] 1) The water flow is diverted through the three-way pipe 5, and the water flow can be retained inside the three-way pipe 5 at the top of the filter 6 by turning up the elbow pipe 7;

[0029] 2) The trapped water gathers at the top of the filter 6, with a certain water pressure, which can make the water flow through the filter 6 with a certain pressure, and the filtered water enters the interior of the collection box 9

[0030] 3) Then drain the filtered water through the drain tap 11.

[0031] To sum up, the water-saving device for secondary utilization of water resources diverts the water flow through the three-way pipe 5, and through the upward elbow pipe 7, the water flow can be retained in the inside of the three-way pipe 5 at the top of the filter 6. On the one hand, the inner wall of the three-way pipe 5 can be closed to achieve a water seal effect. At the same time, the retained accumulated water gathers at the top of the filter 6, and a certain water pressure can make the water flow have a certain pressure to pass through the filter 6, thereby improving the filtering effect. At the same time, the top of the three-way pipe 5 is always full of water when in use, thereby improving the interception and utilization efficiency of water and improving the secondary utilization rate of water resources.

[0032] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-saving device for secondary utilization of water resources, Features: The invention comprises a pool table (1), wherein the top surface of the pool table (1) is fixedly connected to a pool (2), a drainage pipe (4) is fixedly connected to the center of the bottom surface of the pool (2), a three-way pipe (5) is fixedly connected to the bottom of the drainage pipe (4), a filter (6) is fixedly connected to the bottom output port of the three-way pipe (5), an upward elbow pipe (7) is fixedly connected to the other output port of the three-way pipe (5), an output end of the upward elbow pipe (7) is fixedly connected to an output pipe (8), the output end of the upward elbow pipe (7) is located higher than the input port of the filter (6), a collecting box (9) is fixedly connected to one side of the bottom of the inner wall of the pool table (1), and the top of the collecting box (9) is fixedly connected to and communicates with the output end of the filter (6).

2. A water resource secondary utilization water-saving device according to claim 1, Features: The bottom of the output pipe (8) passes through the center of the bottom surface of the water outlet pool platform (1), and the four corners of the bottom surface of the water outlet pool platform (1) are fixedly connected to support legs (3), and the length of the support legs (3) is greater than the length of the bottom of the output pipe (8) passing through the bottom surface of the water outlet pool platform (1).

3. A water resource secondary utilization water-saving device according to claim 2, Features: A drainage faucet (11) is fixedly connected to the bottom of one side of the collection box (9), the output end of the drainage faucet (11) passes through the center of the bottom of one side of the outer wall of the water outlet pool table (1), and the input end of the drainage faucet (11) is connected to the bottom of the inner wall of the collection box (9).

4. A water resource secondary utilization water-saving device according to claim 3, Features: A one-way vent valve (10) is fixedly connected at the center of one side of the top surface of the collection box (9), the bottom end of the one-way vent valve (10) is connected to the interior of the collection box (9), and the one-way vent valve (10) opens in one direction toward the interior of the collection box (9).

5. A water resource secondary utilization water-saving device according to claim 4, Features: The filter (6) is threadedly connected to the interface of the drain pipe (4) and the interface of the collection box (9) at the top and bottom, respectively; the inner wall of the pool (2) is a funnel structure, and the drain pipe (4) is located at the center of the funnel structure on the inner wall of the pool (2).

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