WO2011003276A1

WO2011003276A1 - Energy-saving and water-saving device

Info

Publication number: WO2011003276A1
Application number: PCT/CN2010/000994
Authority: WO
Inventors: 田学军
Original assignee: Tian Xuejun
Priority date: 2009-07-07
Filing date: 2010-07-01
Publication date: 2011-01-13
Also published as: CN201428161Y

Abstract

An energy-saving and water-saving device comprises a water collection tank (5), a water storage tank (2) and a three-way pipe (17). The water collection tank (5) includes a tank body (6) and an upper cover (1) provided on the tank body (6). A water pump (15) is fixed at the bottom of the tank body (6) of the water collection tank (5). A water inlet (26) and a water outlet (27) are provided at the bottom of the water storage tank (2). A hose (28) is provided in the water storage tank (2). The upper end of the hose (28) is connected to a floater (3), and the lower end is hermetically connected to the water outlet (27). Water inlet holes (29) are provided under the connection location between the hose (28) and the floater (30) and above the connection location between the hose (28) and the water outlet (27). The first end (22) of the three-way pipe (17) is coupled to the water pump (15) in the water collection tank (5) and provided with a switch (25), the second end (23) is inserted into and hermetically connected to the water inlet (26) of the water storage tank (2), and the third end (24) is a reuse water outlet and is provided with an another switch (25). The energy-saving and water-saving device is simple in structure and has remarkable effect of energy-saving.

Description

Energy saving water saving device

Technical field

The utility model relates to an energy saving and environmental protection device, in particular to an energy saving water saving device. Background technique

Today, with the depletion of natural resources, "energy saving and emission reduction" has become a social and global development trend, but the waste of water resources is becoming more and more serious. Nowadays, domestic water in households is often used only once, and there is no special use. The equipment is collected. Only a few households use simple utensils (such as water basins, buckets, etc.) to collect some used domestic water for secondary use. However, there are also small amounts of recycling and a small range of use, which is limited to flushing the toilet. The water storage tool is simple but inconvenient to use, because the domestic water is not subjected to sterilization, deodorization and water treatment, and the storage time is longer, it will become odor, affecting indoor air and other shortcomings; especially for bathing water, because there is no proprietary equipment. It is wasted and recycled, and a lot of heat is also wasted in the bath water.

Nowadays, the role of the household water-saving device on the market is simply to control the water flow so that it does not let the water flow away when no one is using it, but it does not achieve the purpose of secondary use of water. Utility model content

The utility model aims to solve the defects of the prior products and technologies and to provide an energy-saving water-saving device which has wide application, simple structure, quick operation, convenient use and remarkable energy-saving effect.

In order to achieve the above object, the utility model provides an energy-saving water-saving device, which comprises a water collecting tank, a water storage tank and a three-way pipe; the water collecting tank comprises a top cover and a box body, and the top cover is installed on the box body, The top cover is provided with a water leakage hole; a controller is arranged outside the box body, a water pump is fixed at the bottom of the box body, and a support column perpendicular to the bottom is fixed in the middle of the bottom of the box body, and a liquid level switch is arranged at the upper end of the support column The liquid level switch and the water pump are connected to the controller;

The bottom of the water storage tank is provided with a water outlet and a water inlet. The water storage tank is internally provided with a hose. The upper end of the water tank is connected with a float, the lower end is sealed with the water outlet, and the water outlet is provided with a switch, and the hose is connected with the float. A water inlet hole is arranged on the lower surface of the joint between the hose and the water outlet; a limit switch is arranged on the top of the water storage tank, and is connected to the controller outside the water collection tank through the line;

The first end of the tee is connected to the water pump in the water collecting tank and has a switch, and the second end is inserted into the water storage tank. The water inlet is sealed and connected, and the third end is a water outlet and a switch is provided.

In order to facilitate the water leakage, the upper surface of the top cover has a circular arc shape, and a convex surface is provided on the upper surface, and the water leakage hole is provided at the edge of the top cover, and an annular wall for preventing water overflow is provided in the circumferential direction of the edge of the top cover.

A heat collecting water supply pipe is arranged around the casing, and a water outlet and a water inlet connected to the heat collecting water supply pipe are arranged on the wall of the tank.

The limit switch at the top of the water storage tank is disposed on the inner wall of the top of the water tank box.

In order to make the water in the collecting tank have a better heating temperature, a heating sheet is arranged on the inner wall of the collecting tank, and the heating piece is connected to the controller outside the tank.

In order to concentrate the small density of water in the water in the water storage tank around the water inlet hole provided under the hose and the float connection, the lower surface of the floating tank in the water storage tank is a tapered surface, and is provided on the floating float. Note the entrance.

The tubular body inserted into the water storage tank at the second end of the tee is inverted L-shaped, and the nozzle is located in the middle of the water storage tank.

The inside of the tank of the water collecting tank is provided with a ring-shaped groove, the heat collecting water supply pipe is disposed in the annular groove, and at least one set of overflow holes and overflow pipes are disposed at an upper end of the inner wall of the annular groove, One nozzle of the overflow pipe is sealingly connected with the overflow hole, and the other nozzle is disposed in the annular groove near the bottom surface of the casing.

In order to concentrate the dense foreign matter in the water in the water storage tank around the water inlet hole provided at the joint between the hose and the water outlet, the inner surface of the bottom of the water storage tank is an inverted tapered surface.

A rubber rub is provided on the surface of the float facing the inner wall of the water storage tank, and the rubber rub is in surface contact with the inner wall of the water storage tank.

The advantages of the utility model are:

1. It can recycle large amounts of domestic water in the home. In order to make the collected domestic water reach the standard of reuse of water, an ozone generator is installed in the tank of the water collecting tank, and a filter is installed at the water outlet of the tee pipe. And the water purifier, deodorizing, sterilizing and purifying the collected domestic water, and uniformly controlled by the external controller of the box; the purified water can be widely used in washing, washing, wiping, watering etc.

2. During the bathing, because the collecting water supply pipe and the heating piece are designed in the water collecting tank, the tap water is supplied to the collecting water supply pipe, and the bath water collected in the collecting water tank is in contact with the collecting water supply pipe, and the remaining in the bathing water Most of the heat energy is transferred to the tap water in the heat collecting water pipe to make it have temperature. At the same time, the supplementary heating of the heating sheet can rapidly increase the water in the heat collecting water supply pipe, effectively utilize the remaining heat energy discharged from the bath water, and save a large amount of electric energy consumed by the water heater during the bathing.

3. Easy to install and disassemble, it is convenient to fix and disassemble the water storage tank through the hooks and hinges on the water storage tank.

4. This product is widely used, simple in structure, fast in operation, convenient to use, and remarkable in energy saving effect, that is, saving valuable water resources and improving water utilization rate, achieving the purpose of energy saving and emission reduction. DRAWINGS

Figure 1 is a schematic view of the overall internal structure of the present invention;

Figure 2 is a top view of the top cover of the water collecting tank of the utility model;

Figure 3 is a schematic view showing the internal structure of the water collecting tank of the present invention;

Figure 4 is a schematic view showing the internal structure of the water storage tank of the present invention;

Description of the figure: 1 top cover, 2 leaking holes, 3 raised, 4 annular wall, 5 sets of water tank, 6 cases, 7 ring type grooves, 8 sets of hot water supply pipes, 9 water inlets, 10 water outlets, 11 inner layers Wall, 12 overflow holes, 13 overflow pipes, 14 support columns, 15 pumps, 16 level switches, 17 three-way pipes, 18 ozone generators, 19 controllers, 20 heating plates, 21 water storage tanks, 22 three-way pipes first End, 23 tee tube second end, 24 tee tube third end, 25 switch, 26 water tank inlet, 27 water tank outlet, 28 hose, 29 inlet hole, 30 float, 31 injection port, 32 Rubber wipe, 33 limit switch, 34 inner bottom surface of the tank, 35 float lower surface, 36 strainer, 37 water purifier, 38 hooks, 39 hinges, 40 nozzles. detailed description

Embodiment 1: An energy-saving water-saving device shown in FIG. 1, 2, 3, and 4 includes a water collecting tank 5, a water storage tank 21, and a tee pipe 17, and the water collecting tank 5 includes a top cover 1 and a casing The top cover 1 is mounted on the box body 6, and the top cover 1 is provided with a water leakage hole 2; a controller 19 is disposed outside the box body 6, and a water pump 15 is fixed at the bottom of the box body 6, the box body 6 A support column 14 perpendicular to the bottom is fixed in the middle of the inner bottom portion, and a liquid level switch 16 is disposed at an upper end of the support column 14, and the liquid level switch 16 and the water pump 15 are connected to the controller 19; the bottom of the water storage tank 21 is provided with a water outlet 27 and the water inlet 26, the inside of the water storage tank 21 is provided with a hose 28, the upper end of the hose 28 is connected with a float 30, the lower end is sealingly connected with the water outlet 27, and the water outlet 27 is provided with a switch 25, in the hose 28 and float 30 joints below and hose 28 out The inlet of the nozzle 27 is provided with a water inlet hole 29; a restriction switch 33 is arranged at the top of the water tank 21, and is connected to the controller 19 outside the tank 6 of the header tank 5 through the line; the first end of the tee pipe 22 is connected to the water pump 15 in the water collecting tank 5 and is provided with a switch 25, the second end 23 is inserted into the water inlet 26 of the water storage tank 21 and is sealingly connected, and the third end 24 is a re-water outlet and is provided with a switch 25.

The upper surface of the top cover 1 has a circular arc shape, and a protrusion 3 is provided on the upper surface, and the water leakage hole 2 is provided at the edge of the top cover 1, and an annular wall 4 for preventing water from overflowing is provided in the circumferential direction of the top cover 1. .

A collecting water supply pipe 8 is disposed around the casing 6 of the water collecting tank 5, and a water outlet 10 and a water inlet 9 connected to the heat collecting water supply pipe 8 are disposed on the wall of the tank body 6; a limit switch at the top of the water storage tank 21 33 is disposed on the inner wall of the top of the tank of the water storage tank 21; the inner wall of the tank 6 of the water collecting tank 5 is provided with a heating piece 20, and the heating piece 20 is connected to the controller 19 outside the casing 6.

The inside of the tank 6 of the water collecting tank 5 is provided with a ring-shaped groove 7, and the heat collecting water supply pipe 8 is disposed in the annular groove 7, and at least one set of overflow holes 12 is provided at the upper end of the inner wall 11 of the annular groove 7. The overflow pipe 13 has a nozzle of the overflow pipe 13 and is connected to the overflow hole 12, and the other pipe is disposed in the annular groove near the bottom surface of the casing 6.

The floating lower surface 35 in the water storage tank 21 is a tapered surface, and an injection port 31 is provided on the floating float 30; a rubber wipe 32 is provided on the surface of the floating float 30 facing the inner wall of the water storage tank 21, the rubber wiper 32 and the water storage tank 21 inner wall surface contact; the bottom inner surface 34 of the water storage tank is an inverted tapered surface; the tubular body of the second end 23 of the tee pipe inserted into the water storage tank 21 is inverted L-shaped, and the nozzle 40 is located in the middle of the water storage tank 21.

The domestic water flows into the annular groove 7 in the water collecting tank 5 from the water leakage hole 2 in the top cover 1 of the water collecting tank 5, and an overflow hole 12 is disposed at the upper end of the inner wall 11 of the annular groove 7, and an overflow pipe 13 is provided. One nozzle of the overflow pipe 13 is sealingly connected to the overflow hole 12, and the other nozzle is disposed in the annular groove 7 near the bottom surface of the casing 6. The water in the annular groove 7 passes through the overflow pipe 13 to make the inside of the collecting tank 5 The water collection tank 5 collects the first discharge water used in the family life, and the ozone generator 18 is installed in the water collection tank 5 to deodorize, sterilize and purify the collected water used, and the ozone generator 18 is used by the tank. The controller 19 outside the body 6 is controlled; the liquid level switch 16 at the upper end of the intermediate support column 14 in the casing 6 is a liquid level sensing device, which is connected to the water pump 15 and controlled by the controller 19 outside the tank; when the water collecting tank 5 When the inner water surface reaches the liquid level switch 16 on the support column 14, the liquid level switch 16 sends a signal to the controller 19, and the controller 19 controls the water pump 15 at the bottom of the tank 6 to start to start water injection into the water storage tank 21, at this time The switch 25 on the first end 22 of the tee is in an open state, and the switch 2 on the third end 24 5 is closed; The second end 23 of the tee pipe is sealingly connected to the water inlet port 26 of the water storage tank 21, and the pipe body is inserted into the water storage tank 21, and the water in the water collecting tank 5 is injected into the water storage tank 21 through the tee pipe 17.

The water storage tank 21 stores water, and the water surface drives the floating float 30 inside the water storage tank 21 to float. At the upper end of the inner wall of the water storage tank 21', a limit switch 33 is provided. The limit switch 33 is the main switch of the entire energy-saving water-saving device, and is set. The controller 19 outside the tank 5 of the water tank 5 is connected by a line. When the height position at which the float 30 rises reaches the limit switch 33 at the upper end of the inner wall of the tank of the water storage tank 21, the limit switch 33 controls the water pump 15 to stop working by the controller 19, Water is not injected into the water storage tank 21; in order to purify the water quality in the water storage tank 21, an injection port 31 is provided on the float 30, and the sedimentation agent is injected from the injection port 31 into the water storage tank 21 to make particles and impurities having a high density in the water. Precipitated at the bottom of the storage tank 21, and a substance having a small density in the water floats on the upper layer of the water, so that the upper and lower layers of the water in the storage tank 21 are sewage containing more impurities, and the water in the intermediate layer is available for reuse; The bottom inner surface 34 of the water storage tank is an inverted tapered surface, 'the sediment in the water is concentrated in the middle of the bottom of the water storage tank 21, and is close to the hose 28 connected to the water outlet 27 of the water storage tank 21. Float float floating in the water tank 21 is the lower surface of tapered surface 35, so that the water concentration in the float 35 floats an intermediate surface, close to the hose 28 and float 30 is connected.

When it is necessary to flush the toilet, the switch 25 on the water outlet 27 of the water storage tank 21 is opened, and at this time, the water inlet hole 29 below the joint of the hose 28 and the float 30 and the connection of the hose 28 and the water outlet 27 are advanced. The water hole 29 will generate suction, and the sewage containing the impurities in the upper layer and the bottom layer of the water storage tank 21 is first discharged, leaving the water in the intermediate layer in the water storage tank 21 as water.

When washing, mopping or brushing with water is required, the switch 25 of the third end 24 of the tee is opened, and the switch 25 of the first end 22 of the tee is closed, since the tube of the second end 23 of the tee is inserted The water storage tank 21 has an inverted L shape, and the nozzle 40 is located in the middle of the water storage tank 21, so that the water in the middle layer of the water storage tank 21 can be led out, and the filter is installed through the water outlet of the third end 24 of the tee pipe. The net 36 and the water purifier 37 are subjected to purification treatment to make the derived water quality better.

In order to facilitate the installation and disassembly of the water storage tank 21, a hook 38 is provided on the upper end surface of the outer wall surface of the water tank 21, and a hinge 39 is provided at the lower end, and the water storage tank 21 is fixedly mounted on the wall by the hook 38 and the hinge 39; When the inside of the water storage tank 21 is inside, the hook 38 can be removed, and the water storage tank 21 is turned down and cleaned by the hinge 39 at the lower end of the outer wall of the water storage tank 21; at the same time, in daily use, since the floating surface 30 is disposed on the surface of the inner wall of the water storage tank 21 There is a rubber wipe 32, and the rubber wipe 32 is in contact with the inner wall surface of the water storage tank 21. As the water storage tank 21 stores water, the water floats up and down to move the float 30 up and down, and the rubber The glue 32 cleans the inner wall surface of the water storage tank 21.

Example 2:

As shown in Figures 1, 2, 3, and 4, an energy-saving water-saving device, when a person stands on the water collecting tank 5, the protrusion 3 on the upper surface of the top cover 1 of the water collecting box 5 massages the sole of the person. The top cover 1 of the water collecting tank 5 is snap-fitted to the casing 6 of the water collecting tank 5, and the supporting column 14 in the water collecting tank 5 is supported on the bottom surface of the top cover 1; due to the upper surface of the top cover 1 In the case of a curved structure, the water leakage hole 2 is provided at the edge of the top cover 1, so that the bath water can flow better from the water leakage hole 2 into the annular groove 7 in the water collecting tank 5, and is disposed circumferentially on the edge of the top cover 1. The annular wall 4 prevents the bath water from overflowing; a heat collecting water supply pipe 8 is disposed around the annular groove 7 of the water collecting tank 5, and the water outlet 10 connected to the heat collecting water supply pipe 8 is disposed on the wall of the tank body 6 of the water collecting tank 5. And the water inlet 9, the tap water is supplied to the heat collecting water supply pipe 8; when the bath water collected in the annular groove 7 of the water collecting tank 5 is in contact with the heat collecting water supply pipe 8, the remaining heat energy in the bath water is transmitted to The tap water in the collecting water supply pipe 8 is made to have a temperature, and at the same time passes through the controller 19 connected heating sheet 20, adjusting the temperature of the heating sheet 20, and allowing the heating sheet 20 to supplement the heating of the bath water collected in the annular groove 7, so that the tap water in the collecting water supply pipe 8 is rapidly heated, and the tapping water can be utilized at this time. The water in the heat collecting water pipe 8 is bathed, washed, or washed, so that not only the remaining heat energy of the discharged bath water is effectively utilized, but also the tap water in the heat collecting water pipe 8 can be recycled;

In order to keep the temperature of the water in the annular groove 7 constant, the water in the heat collecting water supply pipe 8 can be continuously heated. When the bath water flows into the annular groove 7, the water in the upper portion of the annular groove 7 is just flowing into the bath. Water, the water temperature must be higher than the water temperature in the lower part of the annular groove 7, so the excess bath water, especially the lower temperature in the lower part of the annular groove 7, passes through the overflow pipe 13 in the annular groove 7 of the collecting tank 5 from the inside. The overflow hole 12 at the upper end of the layer wall 11 flows out, and the entire water collection tank 5 is filled. After the filling, the bath water is collected as water for use in the life as described in the first embodiment for later use.

Claims

Rights request

What is claimed is: 1. An energy-saving water-saving device comprising a water collecting tank, a water storage tank and a tee, wherein: the water collecting tank comprises a top cover and a box, the top cover is mounted on the box body, and the top cover There is a water leakage hole; a controller is arranged outside the box; a water pump is fixed at the bottom of the box body, and a support column perpendicular to the bottom is fixed in the middle of the bottom of the box body, and a liquid level switch is arranged at the upper end of the support column, the liquid The surface switch and the water pump are connected to the controller;

The bottom of the water storage tank is provided with a water outlet and a water inlet. The water storage tank is internally provided with a hose. The upper end of the water tank is connected with a float, the lower end is sealed with the water outlet, and the water outlet is provided with a switch, in the hose and float. a water inlet hole is arranged under the connection portion and the upper portion of the connection between the hose and the water outlet; a limit switch is arranged at the top of the water storage tank, and is connected to the controller outside the water collection tank through the line; The first end of the pipe is connected with the water pump in the water collecting tank and is provided with a switch, the second end is inserted into the water inlet of the water storage tank and sealedly connected, and the third end is a water outlet and a switch is provided.

2. The energy-saving water-saving device according to claim 1, wherein: the upper surface of the top cover has a circular arc shape, and a protrusion is provided on the upper surface, and the water leakage hole is disposed on the top cover. At the edge, an annular wall is provided in the circumferential direction of the top cover to prevent water from overflowing.

3. The energy-saving water-saving device according to claim 1, wherein: a collecting heat collecting pipe is arranged around the casing of the water collecting tank, and a water outlet connected to the heat collecting water supply pipe is arranged on the wall of the tank body. And the water inlet.

4. The energy-saving water-saving device according to claim 1, wherein: the restriction switch at the top of the water storage tank is disposed on an inner wall of the top of the water storage tank case.

5. The energy-saving water-saving device according to claim 1, wherein: the inner wall of the water collecting tank is provided with a heating piece, and the heating piece is connected to a controller outside the water collecting tank.

6. The energy-saving water-saving device according to claim 1, wherein: the floating lower surface of the water storage tank is a tapered surface, and an injection port is provided on the floating float.

7. The energy-saving water-saving device according to claim 1, wherein: the tubular body inserted into the water storage tank at the second end of the tee tube is inverted L-shaped, and the nozzle is located in the middle of the water storage tank.

8. The energy-saving water-saving device according to claim 3, wherein: the tank body of the water collecting tank is provided with a ring-shaped groove, and the heat collecting water supply pipe is disposed in the ring-shaped groove, in the ring Inner layer of the groove The upper end of the wall is provided with at least one set of overflow holes and overflow pipes, one nozzle of the overflow pipe is sealingly connected with the overflow hole, and the other pipe is disposed in the annular groove near the bottom surface of the casing.

9. An energy-saving water-saving device according to claim 6, wherein: the inner surface of the bottom of the water storage tank is an inverted tapered surface.

10. An energy-saving water-saving device according to claim 1 or claim 6, wherein: a rubber rub is provided on the surface of the floating wall facing the inner wall of the water storage tank, and the rubber rub is in contact with the inner wall surface of the water storage tank.