CN214143948U

CN214143948U - Domestic water reutilization energy-saving system

Info

Publication number: CN214143948U
Application number: CN201620629854.0U
Authority: CN
Inventors: 唐进丰; 唐元元; 唐方方
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-23
Filing date: 2016-06-23
Publication date: 2021-09-07
Anticipated expiration: 2026-06-23

Abstract

The utility model provides a household domestic water reutilization energy-saving system, which comprises a water collecting tank arranged in a toilet, wherein the water collecting tank is close to or positioned on the ground of the shower of the toilet and is lower than the ground of the shower, the upper end cover of the water collecting tank is provided with a water collecting tank cover plate with holes, the water collecting tank is respectively connected with a water collecting barrel, a filtering water storage tank, a floor drain pipe and a multi-way joint with a valve through pipelines, and the upper end of the water collecting barrel is openly positioned on the ground; filter the water storage box upper end through take the drinking-water pipe of suction pump with the catch basin links to each other, and the lower extreme then links to each other with the standard water tank of squatting pan or closestool through the water tank connecting pipe, filter water storage box upper portion detachably and install the water purification box, including filter screen, multilayer filter material district and filter core in the water purification box. The utility model discloses ability centralized processing, purification whole house domestic water, reasonable in design, simple, practical, production simple to operate, easy to implement promotes, can utilize used domestic water to wash the lavatory, saves the water resource.

Description

Domestic water reutilization energy-saving system

Technical Field

The utility model relates to a building economizer especially relates to a domestic water reutilization economizer system.

Background

At present, human beings face serious shortage of water resources, particularly China has a large population, and the urbanization process is accelerated. The shortage of water in cities is particularly serious. On the one hand, the state adopts the policy of preferential water supply for cities. On the other hand, urban residents do not basically use water resources provided by the country according to the drinking water standard for drinking. But mainly used for daily use, such as dish washing, Chinese character 'shi' bathing, Chinese character 'shi' washing, personal washing, toilet flushing and the like. The water consumption for flushing the toilet of each family is calculated to reach 30-35 percent of the water consumption of the family. That is to say, the country supplies the urban drinking water standard to urban residents by purifying and processing the water resource which is not good at present layer by layer. While urban residents are rarely used for drinking. 30% -35% of the water is used for flushing the toilet. Therefore, not only is precious water resource wasted, but also energy consumption in the water treatment process and the waste water treatment process of discharging 30-35 percent is wasted.

In order to realize water saving, some people can turn on a small faucet when washing hands and turn off the faucet when washing soap, and can also use vegetable washing water to water flowers and mop the ground, and also use a water-saving flushing water tank and the like, which are called passive water saving. But most people do little or cannot insist on it. Particularly, the water-saving flushing water tank is used, the water capacity is small, the flushing is generally not clean at one time, the flushing is carried out for the second time, and the water consumption is actually higher than that of a standard flushing water tank.

SUMMERY OF THE UTILITY MODEL

The utility model provides a domestic water reutilization economizer system, its reasonable in design, production simple to operate, easy to carry out popularization, practicality can utilize used domestic water to wash the lavatory, saves the water resource, realizes initiatively economizing on water, reaches energy saving and emission reduction's purpose.

In order to achieve the above purpose, the utility model provides a technical scheme is: a household domestic water secondary utilization energy-saving system comprises a water collecting tank arranged in a toilet, wherein the water collecting tank is close to or positioned on the ground of the shower of the toilet and is lower than the ground of the shower, and the water collecting tank is respectively connected with a filtering water storage tank, a floor drain pipe and a multi-way joint with a valve through pipelines; the upper end of the filtering water storage tank is connected with the water collecting tank through a water pumping pipe with a water pumping pump, the lower end of the filtering water storage tank is connected with a standard water tank of a squatting pan or a closestool through a water tank connecting pipe, a purified water box is detachably mounted at the upper part of the filtering water storage tank, and the purified water box is positioned below an outlet of the water pumping pipe; a water level sensor is arranged in the filtering water storage tank and is associated with a control device of the water suction pump, and when the water level in the filtering water storage tank is lower than a set height, the water level sensor excites the controller to enable the water suction pump to start to pump water.

Furthermore, the drinking-water pipe lower extreme is the water inlet, installs filter screen cover on the water inlet, installs the check valve between filter screen cover and suction pump. The filter screen cover filters dregs in sewage to prevent water from blocking the water pump and the water pipe during pumping, and the check valve prevents water from flowing backwards.

Furthermore, in order to facilitate cleaning or replacement of the water purification box and facilitate installation, the water purification box is hung or clamped on the inner wall of the filtering water storage tank, a filter screen, a filter material layer and a filter element layer are arranged in the water purification box, and meshes are arranged on a bottom plate of the water purification box. The water purifying box is provided with a multi-layer purifying structure for filtering and purifying various impurities and pollutants.

Further, as an implementation mode of installing the water purification box, an upper opening hook is arranged on the inner wall of the filtration water storage tank, a lower opening hook is arranged on one side wall of the water purification box, and the water purification box is hooked with the upper opening hook through the lower opening hook and fixed in the filtration water storage tank.

Further, as another embodiment of installation water purification box, be provided with the draw-in groove on the filtration retaining tank wall, water purification box bottom is provided with the cutting with draw-in groove complex, and the water purification box clamps on the inner wall of filtering the water storage box through cutting and draw-in groove cooperation.

Furthermore, in order to prevent the water level of the water collecting pool from being overhigh and overflowing to the ground from the water collecting pool cover plate, the floor drain pipe is connected with the water collecting pool through a pool overflow pipe, and a water collecting pool port of the pool overflow pipe is higher than a floor drain pipe port.

Furthermore, the multi-way joint is positioned above the ground, the multi-way joint is a three-way pipe or a four-way pipe, and the water inlets of the multi-way joint are two or three pipe orifices with valves. The multi-way joint can be connected with a vegetable washing groove, a hand washing sink and a drain pipe of a washing machine, a valve on the multi-way joint prevents backflow and overflow of unused pipe orifices, and one or more than one multi-way joint can be installed through a single pipeline, such as one toilet and one kitchen.

Furthermore, a valve is arranged on the water tank connecting pipe, the standard water tank is also connected with a tap water supply pipe through a clean water pipe, and the clean water pipe is provided with the valve at a water inlet end and is connected with the tap water supply pipe and the water tank connecting pipe through a three-way pipe. Therefore, the tap water supply system can be converted with the energy-saving water supply system to play a role in standby, and the standard water tank has one water inlet, and the standard water tank does not need to be modified.

Furthermore, from last surface course filter screen, first precoat, second precoat, filter core layer and the bottom filter screen of being provided with down in the water purification box.

Furthermore, for conveniently collecting domestic water, a collecting tank cover plate with holes is arranged on the upper end cover of the collecting tank, the collecting tank is further connected with a water collecting barrel through a pipeline, and the upper end of the water collecting barrel is positioned on the ground in an open mode.

The utility model discloses a systematization design, every family only uses a catch basin, a suction pump and a purifier just can realize the collection, purification and the reutilization of whole house domestic water, each component part and the relation of connection each other have been designed ingeniously, reasonable in design, simple, practicality, production simple to operate has overcome certain water saving system and has been too complicated, production installation cost is high, difficult implementation, unable maintenance, perhaps some solitary water saving mechanism, the unable problem of realizing whole house domestic water reutilization. The water purifying box is arranged in the filtering and water storing tank for multi-layer purification and can be cleaned and replaced, all the components of the filtering and water storing tank, the water purifying box, the water collecting tank and the like can be produced in advance in a standardized way, the field installation is convenient and quick, the construction is easy, the common water using habit is not influenced in the use process, the passive water saving of people can be converted into the active or forced water saving, the energy is saved, the emission is reduced, and the social benefit is huge.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the water-saving device can be used for centralized treatment and purification of the domestic water in the whole house, is reasonable in design, simple and practical, convenient to produce and install, easy to implement, popularize and practical, can utilize the used domestic water to flush the toilet, ensures that people can completely use tap water when flushing the toilet, saves tap water resources, changes the water-saving concept of people from passive water saving to active water saving or mandatory water saving, and achieves the purposes of energy conservation and emission reduction.

2. Can collect all the vegetable washing tanks, hand washing basins, washing machines and other domestic water (through a water collecting barrel), and can be reused after centralized treatment.

3. The sewage discharge of each family is reduced, the energy consumption of a tap water plant caused by production, tap water supply and sewage treatment is reduced, and the national environmental protection support and energy conservation and emission reduction policies are met. By using the utility model, each family can save 30-35% of tap water and reduce 30-35% of sewage treatment which is less discharged by each family. Thus, each city will have a 30% -35% reduction in the supply of tap water and a 30% -35% reduction in sewage treatment.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an installation schematic diagram of the present invention.

Fig. 3 is a schematic structural view of the water purifying cartridge.

FIG. 4 is a schematic structural view of the multi-way joint.

Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

Detailed Description

Example 1: as shown in fig. 1 to 4, the household domestic water secondary utilization energy-saving system comprises a water collecting tank 1 installed in a toilet, wherein the water collecting tank 1 is located on the ground of the shower of the toilet and is lower than the ground of the shower, a water collecting tank cover plate 11 with holes is arranged on the upper end cover of the water collecting tank 1, the water collecting tank cover plate 11 is slightly lower than the ground 20 of other positions of the toilet, and the water collecting tank 1 is respectively connected with a water collecting barrel 2, a filtering water storage tank 3, a floor drain pipe 4 and a multi-way joint 5 with a valve through a pipeline 10. The upper end of the water collecting barrel 2 is positioned on the ground 20 in an open manner and is used for collecting other domestic water, and the used water can be poured into the water collecting barrel 2 and flows to the water collecting pool 1. In order to prevent the water level of the collecting tank 1 from being too high and overflowing from the collecting tank cover plate 11 to the ground 20, the floor drain pipe 4 is connected with the collecting tank 1 through a tank overflow pipe 12, and the port of the collecting tank of the tank overflow pipe 12 is higher than the port of the floor drain pipe, so that the water is discharged to the end of the floor drain pipe.

As shown in fig. 1 to 3, the filtering and storing tank 3 is installed on a wall above a standard water tank 71, the upper end of the filtering and storing tank 3 is connected with the water collecting tank 1 through a water pumping pipe 6 with a water pumping pump 63, the lower end of the water pumping pipe 6 is a water inlet, a filter screen cover 61 is installed on the water inlet, and a check valve 62 is installed between the filter screen cover 61 and the water pumping pump 63. The strainer cover 61 filters the dregs in the sewage to prevent the water pump 63 and the pipeline from being blocked when pumping water, and the check valve 62 prevents the water from flowing backwards. Filter water storage tank 3 upper portion detachably and install water purification box 8, water purification box 8 is located the below of drinking-water pipe 6 export, including filter screen, precoat and cartridge layer in the water purification box 8, the bottom plate 86 of water purification box 8 is equipped with the mesh. In this embodiment, in order to facilitate cleaning or replacement of the water purification cartridge 8 and to facilitate installation, the water purification cartridge 8 is clamped on the wall of the filtration water storage tank, and a surface filter screen 81, a multi-layer filter material region 82, a filter element 84 and a bottom filter screen 85 are arranged in the water purification cartridge 8 from top to bottom. The water purifying box 8 is provided with a multi-layer purifying structure for filtering and purifying various impurities and pollutants. The multilayer filter material area 82 is filled with diameter-variable particle filter materials, the particle filter materials on the upper layer are smaller than those on the lower layer (the particle size in fig. 3 is only schematic, and does not represent the number of layers), and the particle filter materials with the diameter varying from small to large can filter chemical substances of the washing liquid.

As shown in fig. 3, a slot 33 is provided on the inner wall of the filtration and storage tank 3, an insert 87 matching with the slot 33 is provided at the bottom of the purified water box 8, and the purified water box 8 is clamped on the wall of the filtration and storage tank by matching the insert 87 with the slot 33. Of course, the wall of the filtering water storage tank can also be provided with a hook with an upper opening, and the water purifying box 8 is hooked with the hook with the upper opening through the hook with the lower opening and is fixed in the filtering water storage tank 3.

As shown in fig. 1, a water level sensor is arranged in the filtration and storage tank 3, and is associated with the control device of the water pump 63, and when the water level in the filtration and storage tank 3 is lower than a set height, the water level sensor activates the control device to enable the water pump 63 to start pumping water. The water level sensor in this embodiment is a ball float valve 31, and may also be designed as a water level sensor, and the water level sensor sends a signal to the controller to control the water pump 63 to stop or start. The lower end of the filtering water storage tank 3 is connected with a standard water tank 71 of the squatting pan 7 through a water tank connecting pipe 32, a valve is arranged on the water tank connecting pipe 32, the standard water tank 71 is also connected with a tap water supply pipe through a clean water pipe 72, and the clean water pipe 72 is provided with a valve at the water inlet end and is connected with the tap water supply pipe and the water tank connecting pipe 32 through a three-way pipe. Therefore, the tap water supply system can be converted with the energy-saving water supply system to play a role in standby, and the standard water tank inlet of the squatting pan 7 is one, so that the standard water tank does not need to be changed.

As shown in fig. 4, the multi-way joint 5 is located above the ground 20, the multi-way joint 5 is a four-way pipe, and the water inlet is three valved pipes. The multi-way joint 5 can be connected with a vegetable washing groove, a hand washing sink and a drain pipe of a washing machine, a valve 51 on the multi-way joint 5 prevents backflow and overflow of unused pipe orifices, and one or more than one multi-way joints 5 can be installed through independent pipelines 10, such as one toilet and one kitchen.

Example 2: the structure of each component and the mutual relationship between each component in the embodiment are the same as those in embodiment 1, except that in embodiment 2, the toilet bowl 9 is connected with the filtering and water storage tank 3, and the lower end of the filtering and water storage tank 3 is connected with the toilet bowl water tank 91 through the water tank connecting pipe 32, and the working principle is the same.

The utility model discloses a working process is: shower water, vegetable washing water, laundry and hand washing water flow into the water collecting tank 1 through the water collecting tank cover plate 11 or the drain pipe, when the water level sensor in the filtering and water storing tank 3 senses that the water level drops to a set height, the water suction pump 63 is started, domestic water in the water collecting tank 1 enters the filtering and water storing tank 3 through the water suction pipe 6, falls into the tank body after being filtered and purified through the water purifying box 8 and is stored and supplied water to the standard water tank 71, after water in the standard water tank 71 is used, water in the filtering and water storing tank 3 flows into the standard water tank 71 for standby.

The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a domestic water reutilization economizer system which characterized in that: the device comprises a water collecting tank arranged in a toilet, wherein the water collecting tank is close to or positioned on the ground of the shower position of the toilet and is lower than the ground of the shower position, and the water collecting tank is respectively connected with a filtering water storage tank, a floor drain pipe and a multi-way joint with a valve through pipelines; the upper end of the filtering water storage tank is connected with the water collecting tank through a water pumping pipe with a water pumping pump, the lower end of the filtering water storage tank is connected with a standard water tank of a squatting pan or a closestool through a water tank connecting pipe, a purified water box is detachably mounted at the upper part of the filtering water storage tank, and the purified water box is positioned below an outlet of the water pumping pipe; a water level sensor is arranged in the filtering water storage tank and is associated with a control device of the water suction pump, and when the water level in the filtering water storage tank is lower than a set height, the water level sensor excites the controller to enable the water suction pump to start to pump water.

2. The household domestic water secondary utilization energy-saving system according to claim 1, characterized in that: the suction pipe lower extreme is the water inlet, installs the screen panel on the water inlet, installs the check valve between screen panel and suction pump.

3. The household domestic water secondary utilization energy-saving system according to claim 1, characterized in that: the water purification box is hung or clamped on the wall of the filtration water storage box and comprises a filter screen, a multi-layer filter material area and a filter element, and the bottom plate of the water purification box is provided with meshes.

4. The household domestic water secondary utilization energy-saving system according to claim 1, characterized in that: the inner wall of the filtering water storage tank is provided with an upper opening hook, one side wall of the water purification box is provided with a lower opening hook, and the water purification box is hooked with the upper opening hook through the lower opening hook and fixed in the filtering water storage tank.

5. The household domestic water secondary utilization energy-saving system according to claim 1, characterized in that: the inner wall of the filtering water storage tank is provided with a clamping groove, the bottom of the water purifying box is provided with an inserting strip matched with the clamping groove, and the water purifying box is clamped on the inner wall of the filtering water storage tank through the matching of the inserting strip and the clamping groove.

6. The household domestic water secondary utilization energy-saving system according to claim 1, characterized in that: the floor drain pipe is connected with the collecting tank through the water tank overflow pipe, and the port of the collecting tank of the water tank overflow pipe is higher than the port of the floor drain pipe.

7. The household domestic water secondary utilization energy-saving system according to claim 1, characterized in that: the multi-way joint is positioned above the ground, the multi-way joint is a three-way pipe or a four-way pipe, and the water inlets of the multi-way joint are two or three pipe orifices with valves.

8. The household domestic water secondary utilization energy-saving system according to any one of claims 1 to 7, characterized in that: the water tank connecting pipe is provided with a valve, the standard water tank is also connected with a tap water supply pipe through a clean water pipe, and the clean water pipe is provided with a valve at the water inlet end and is connected with the tap water supply pipe and the water tank connecting pipe through a three-way pipe.

9. The household domestic water secondary utilization energy-saving system according to claim 8, characterized in that: the water purification box is internally provided with a surface filter screen, a multilayer filter material area, a filter element and a bottom filter screen from top to bottom, the multilayer filter material area is filled with reducing granular filter materials, and the granular filter materials on the upper layer are smaller than the granular filter materials on the lower layer.

10. The household domestic water secondary utilization energy-saving system according to claim 8, characterized in that: the collecting tank upper end cover has foraminiferous collecting tank apron, the collecting tank still is connected with receiving the bucket through the pipeline, it is above ground to receive bucket upper end openly.