CN214329133U - Energy-saving closestool flushing system based on reclaimed water recycling - Google Patents
Energy-saving closestool flushing system based on reclaimed water recycling Download PDFInfo
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- CN214329133U CN214329133U CN202120326348.5U CN202120326348U CN214329133U CN 214329133 U CN214329133 U CN 214329133U CN 202120326348 U CN202120326348 U CN 202120326348U CN 214329133 U CN214329133 U CN 214329133U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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Abstract
The utility model discloses an energy-saving closestool flushing system based on reclaimed water recycling, belonging to the technical field of reclaimed water recycling, comprising a reclaimed water tank, wherein the upper part and the lower part of the reclaimed water tank are respectively communicated with an overflow pipe and a tap water replenishing pipe, and the pipe orifice of the tap water replenishing pipe is provided with a float valve; the toilet water tank is internally provided with a water inlet valve and a water discharge valve, and the water inlet valve is communicated with the middle water tank through a pipeline. The utility model discloses an energy-conserving closestool bath system based on well water recycle collects the well water and utilizes the closestool bath, has practiced thrift the water resource, accords with green, environmental protection, energy-conserving requirement. When the water level in the reclaimed water tank is low due to the fact that the water consumption in a certain time period is low, the float valve in the tap water replenishing pipe is opened, so that tap water is replenished into the reclaimed water tank, a certain amount of water in the reclaimed water tank is guaranteed to be supplied to the water tank of the toilet, normal use of the toilet is guaranteed, and the float valve is long in service life.
Description
Technical Field
The utility model relates to an energy-conserving closestool bath system based on well water recycle belongs to well water recycle technical field.
Background
Water is closely related to the life of people, and daily life needs to consume a large amount of domestic water, such as kitchen vegetable washing water, dish washing water, clean and sanitary water and the like. At present, the second water for washing vegetables and dishes in a kitchen and the simple clean and sanitary water are directly discharged through a sewage pipeline under the condition of not being very dirty, and the clean tap water is used under the condition that the requirement of a toilet bowl on water using conditions is not high, so that the domestic water is unreasonably distributed, the reuse rate is very low, the waste of water resources is caused, and the economic waste is also caused for family life. Therefore, people begin to collect and utilize the not dirty domestic water as reclaimed water to the toilet for flushing, so as to improve the utilization rate of the waste water and avoid unnecessary waste. However, the presently disclosed reclaimed water recycling system is a major improvement over existing toilet tanks and does not fully consider how to ensure proper water supply for the toilet in the event of a shortage of reclaimed water.
The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the problem that prior art exists, provide an energy-conserving closestool flushing system based on well water recycle, can guarantee that the water tank has a certain amount of water supply toilet water tank all the time in the well water tank, guarantee closestool normal use, practiced thrift the water resource, accord with green, environmental protection, energy-conserving requirement, can also improve the life of float valve.
The utility model discloses an adopt following technical scheme to realize above-mentioned purpose:
an energy-saving toilet flushing system based on reclaimed water recycling comprises:
the upper part and the lower part of the middle water tank are respectively communicated with an overflow pipe and a tap water replenishing pipe, a pipe orifice of the tap water replenishing pipe is provided with a float valve, the opening and closing of the float valve are controlled by the water level in the middle water tank, and the middle water tank is also communicated with a middle water pipe;
the toilet bowl comprises a toilet bowl water tank, wherein a flushing port is formed in the bottom of the toilet bowl water tank, a water inlet valve and a water discharge valve are arranged in the toilet bowl water tank, the water inlet valve is communicated with the middle water tank through a pipeline, and the water discharge valve is communicated with the flushing port.
Optionally, the float valve comprises:
the valve body is arranged on a pipe orifice of the tap water replenishing pipe and comprises a valve seat, a valve plate and a valve rod which are matched with each other;
a float;
the first end of the connecting rod is connected with the floater, and the second end of the connecting rod is fixedly connected with the valve rod;
and the blocking piece is arranged above the floater and used for limiting the highest position of the floater to rise.
Optionally, the float valve further comprises a guide seat, a vertically extending guide cavity is formed in the guide seat, the guide cavity is communicated with the inner cavity of the box body outside the guide seat, and the float vertically ascends and descends in the guide cavity.
Optionally, the guide holder is composed of a plurality of guide claws distributed at intervals along the circumferential direction, each guide claw encloses the guide cavity, and the blocking piece is arranged at the top of the guide claw.
Optionally, the first end of the connecting rod is provided with a long hole extending in the same direction as the connecting rod, a pin is fixed on the float, and the pin penetrates through the long hole.
Optionally, a filtering unit is further arranged in the reclaimed water tank, and the filtering unit is used for filtering reclaimed water flowing out of the reclaimed water pipe.
Optionally, the filtering unit includes a water tank disposed in the reclaimed water tank, the reclaimed water pipe extends into the water tank, and the upper opening of the water tank is blocked by a filtering layer.
Benefits of the present application include, but are not limited to:
the utility model provides an energy-conserving closestool bath system based on normal water recycle collects the normal water and utilizes the closestool bath, has practiced thrift the water resource, accords with green, environmental protection, energy-conserving requirement. When the water level in the reclaimed water tank is low due to the fact that the water consumption in a certain time period is low, the float valve in the tap water replenishing pipe is opened, so that tap water is replenished into the reclaimed water tank, when the water level of the tap water rises to a certain height, the float valve can control the float valve in the tap water replenishing pipe to be closed, the tap water stops entering, a certain amount of water in the reclaimed water tank is guaranteed to be supplied to the water tank of the closestool all the time, and the normal use of the closestool is guaranteed. And under the condition that the normal water level in the reclaimed water tank is high, the baffle can prevent the connecting parts of the connecting rod, the floater and the valve body from being damaged due to the long-term uneven stress of the floater by limiting the maximum position of the floater, so that the service life of the floater valve is prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of an energy-saving toilet flushing system based on reclaimed water recycling provided by the present invention;
fig. 2 is a schematic structural diagram of a middle water tank in the flushing system of the energy-saving toilet based on reclaimed water recycling provided by the present invention;
fig. 3 is an enlarged schematic structural diagram of a float valve in the flushing system of the energy-saving toilet based on reclaimed water recycling provided by the present invention;
fig. 4 is a schematic top view of a middle water tank in the flushing system of the energy-saving toilet based on reclaimed water recycling according to the present invention;
in the figure, 100, a middle water tank; 110. an overflow pipe; 120. a tap water replenishing pipe; 130. a reclaimed water pipe; 200. a toilet tank; 210. a water inlet valve; 220. a drain valve; 230. a flushing port; 310. a valve body; 320. a float; 330. a connecting rod; 331. a long hole; 332. a pin; 340. a baffle plate; 350. a guide seat; 351. a guide cavity; 352. a guide claw; 400. a water tank; 410. a filter layer.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein. Accordingly, the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1 and 2, the utility model provides an energy-saving toilet flushing system based on reclaimed water recycle, including reclaimed water tank 100 and toilet water tank 200, be provided with a water intaking valve 210 and a drain valve 220 in the toilet water tank 200, water intaking valve 210 is arranged in supplementing water to toilet water tank 200, drain valve 220 is used for washing by water to the closestool, and reclaimed water tank 100 is used for storing the reclaimed water and supplies water to toilet water tank 200. The bottom of the toilet tank 200 is provided with a flushing port 230, the water inlet valve 210 is communicated with the middle tank 100 through a pipeline, and the water discharge valve 220 is communicated with the flushing port 230. The reclaimed water generated by washing clothes and faces in daily life is collected in the reclaimed water tank 100, but when the water consumption is low, enough reclaimed water cannot be timely supplemented into the reclaimed water tank 100.
In order to solve the problem, the utility model provides an among the energy-conserving closestool flushing system based on well water recycle, the upper portion and the lower part of well water tank 100 supply the pipe 120 intercommunication with overflow pipe 110 and running water respectively, and the mouth of pipe of running water supply pipe 120 is provided with the float valve, and the opening and close of water level control float valve in well water tank 100, well water tank 100 still communicate with well water pipe 130, and the well water that daily life produced is collected in well water tank 100 through well water pipe 130.
When the toilet needs to be flushed, a button of the drain valve 220 is pressed to pull up a water outlet plug of the drain valve 220, the flushing port 230 is opened, and the reclaimed water in the toilet water tank 200 can be flushed into the toilet from the flushing port 230. After the reclaimed water in the toilet tank 200 is flushed out, the water outlet plug falls to block the flushing port 230. The floating ball of the water inlet valve 210 falls down along with the falling of the water level, and drives the water inlet plug of the water inlet valve 210 to be pulled up in the falling process, so that the reclaimed water in the reclaimed water tank 100 is supplemented into the toilet water tank 200 through the water level difference.
When the daily water amount is large, a sufficient amount of the reclaimed water can be collected in the reclaimed water tank 100, and the reclaimed water exceeding the overflow pipe 110 is discharged to the sewage pipeline through the overflow pipe 110, so that the overflow to the ground is avoided. The water consumption in daily life generally can make the interior of reclaimed water tank 100 keep a certain water level all the time, make the reclaimed water fully collect and utilize. However, when the water level in the reclaimed water tank 100 is low due to a small amount of water used in a certain period of time, the float valve in the tap water replenishing pipe 120 is opened, so that the tap water is replenished into the reclaimed water tank 100. When the tap water enters the middle water tank 100, the water level will gradually rise, and when the water level rises to a certain height, the float valve will control the float valve in the tap water replenishing pipe 120 to close, and the tap water stops entering. So arranged, a certain amount of water is always supplied to the toilet tank 200 in the middle tank 100.
Referring again to fig. 1, in a preferred embodiment, the float valve includes a valve body 310, a float 320, a connecting rod 330 and a flap 340, the valve body 310 is disposed on the nozzle of the water replenishing pipe 120, and the valve body 310 includes a valve seat, a valve plate and a valve stem which are fitted to each other. A first end of the linkage 330 is connected to the float 320 and a second end of the linkage 330 is fixedly connected to the valve stem. When the float 320 rises along with the water level in the middle water tank 100, the first end of the connecting rod 330 is driven to rise, so that the connecting rod 330 rotates around the second end, and the valve rod connected with the connecting rod 330 is driven to rotate, so that the valve body 310 is closed, and water inflow is stopped.
Since domestic water is collected into the reclaimed water tank 100 at random, the amount of the reclaimed water in the reclaimed water tank 100 does not need to be increased to save the amount of the reclaimed water, and the requirement for one-time flushing amount of the toilet is usually satisfied. However, the normal water level in the reclaimed water tank is higher than the level at which the float 320 can close the valve body 310, and a lower level will only occur when the supply of tap water is needed. When the normal water level in the reclaimed water tank is higher than the water stop level of the float 320, the float 320 continuously receives a large buoyancy, so that the connection part of the connecting rod 330, the float 320 and the valve body 310 is easily broken due to stress concentration. In order to solve the problem, in the toilet flushing system provided by the present invention, a stopper 340 is disposed above the float 320 to limit the highest position of the float 320. When the normal water level in the reclaimed water tank is high, the float 320 rises to the position for closing the valve body 310 and then is blocked by the baffle 340, so that the float cannot swing under the influence of the normal water level, the stress concentration of the connecting part of the connecting rod 330, the float 320 and the valve body 310 is avoided, and the service life of the float valve is prolonged.
In a preferred embodiment, referring to fig. 3 and 4, in order to further prevent the float 320 from being freely swung and vertically lift the float 320, in a preferred embodiment, the float valve further includes a guide seat 350, a guide chamber 351 extending vertically is formed in the guide seat 350, the guide chamber 351 is communicated with an inner chamber of the tank outside the guide seat 350, and the float 320 vertically lifts in the guide chamber 351.
The float 320 vertically rises and falls within the guide chamber 351 and the linkage 330 follows the swinging motion, which requires that the first end of the linkage 330 cannot be fixedly connected to the float 320. Therefore, in a preferred embodiment, the first end of the connecting rod 330 is provided with an elongated hole 331 extending in the same direction as the connecting rod 330, the float 320 is fixed with a pin 332, and the pin 332 passes through the elongated hole 331, so that the connecting rod 330 can smoothly swing while the first end of the connecting rod 330 is lifted along with the float 320, and the float valve is more convenient to assemble and maintain after adopting the structure.
Further, referring to fig. 2 again, the guiding seat 350 is composed of a plurality of guiding claws 352 distributed at intervals along the circumferential direction, each guiding claw 352 encloses a guiding cavity 351, and the blocking piece 340 is arranged on the top of the guiding claw 352. A part of the surface of the float 320 is exposed from the area between the guide claws 352 to be connected with the link 330.
In order to further filter impurities in the reclaimed water, in a preferred embodiment, a filtering unit is further disposed in the reclaimed water tank 100, and the filtering unit is used for filtering the reclaimed water flowing out of the reclaimed water pipe 130. Specifically, the filtering unit comprises a water tank 400 arranged in the reclaimed water tank 100, the reclaimed water pipe 130 extends into the water tank 400, and the upper opening of the water tank 400 is blocked by a filtering layer 410. The reclaimed water is introduced into the water tank 400 through the reclaimed water pipe 130, and the water level in the water tank 400 rises continuously and overflows from the water tank 400 into the reclaimed water tank 100 outside the water tank 400. During the process of overflowing the water tank 400, the impurities carried by the water tank 400 are filtered by the filter layer 410 and remain in the water tank 400, and the filter layer 410 is usually a filter screen.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above-mentioned specific embodiments can not be regarded as the restriction to the protection scope of the present invention, to the technical personnel in this technical field, it is right that any replacement improvement or transformation that the embodiment of the present invention made all fall within the protection scope of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (6)
1. An energy-saving closestool flushing system based on reclaimed water recycling is characterized by comprising:
the upper part and the lower part of the middle water tank are respectively communicated with an overflow pipe and a tap water replenishing pipe, a pipe orifice of the tap water replenishing pipe is provided with a float valve, the opening and closing of the float valve are controlled by the water level in the middle water tank, and the middle water tank is also communicated with a middle water pipe;
the toilet water tank is provided with a flushing port at the bottom and is internally provided with a water inlet valve and a water discharge valve, the water inlet valve is communicated with the reclaimed water tank through a pipeline, and the water discharge valve is communicated with the flushing port;
the float valve includes:
the valve body is arranged on a pipe orifice of the tap water replenishing pipe and comprises a valve seat, a valve plate and a valve rod which are matched with each other;
a float;
the first end of the connecting rod is connected with the floater, and the second end of the connecting rod is fixedly connected with the valve rod;
and the blocking piece is arranged above the floater and used for limiting the highest position of the floater to rise.
2. The energy-saving toilet flushing system based on reclaimed water recycling according to claim 1, wherein the float valve further comprises a guide seat, a vertically extending guide cavity is formed in the guide seat, the guide cavity is communicated with an inner cavity of the tank body outside the guide seat, and the float vertically ascends and descends in the guide cavity.
3. The energy-saving toilet flushing system based on reclaimed water recycling according to claim 2, wherein the guide seat is composed of a plurality of guide claws distributed at intervals along the circumferential direction, each guide claw encloses the guide cavity, and the baffle plate is arranged at the top of the guide claw.
4. The energy-saving toilet flushing system based on reclaimed water recycling according to claim 1, wherein the first end of the connecting rod is provided with an elongated hole extending in the same direction as the connecting rod, and the float is fixed with a pin which passes through the elongated hole.
5. The energy-saving toilet flushing system based on reclaimed water recycling according to claim 1, wherein a filtering unit is further arranged in the reclaimed water tank and used for filtering reclaimed water flowing out of the reclaimed water pipe.
6. The energy-saving toilet flushing system based on reclaimed water recycling according to claim 5, wherein the filtering unit comprises a water tank arranged in the reclaimed water tank, the reclaimed water pipe extends into the water tank, and an upper opening of the water tank is blocked by a filtering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326348.5U CN214329133U (en) | 2021-02-04 | 2021-02-04 | Energy-saving closestool flushing system based on reclaimed water recycling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326348.5U CN214329133U (en) | 2021-02-04 | 2021-02-04 | Energy-saving closestool flushing system based on reclaimed water recycling |
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| CN214329133U true CN214329133U (en) | 2021-10-01 |
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| CN202120326348.5U Active CN214329133U (en) | 2021-02-04 | 2021-02-04 | Energy-saving closestool flushing system based on reclaimed water recycling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703930A (en) * | 2022-03-19 | 2022-07-05 | 吴常树 | Water recycling device in multi-storey building and using method thereof |
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2021
- 2021-02-04 CN CN202120326348.5U patent/CN214329133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703930A (en) * | 2022-03-19 | 2022-07-05 | 吴常树 | Water recycling device in multi-storey building and using method thereof |
| CN114703930B (en) * | 2022-03-19 | 2023-12-05 | 杭州航硕古建园林有限公司 | Reclaimed water recycling equipment for multi-storey building and application method of reclaimed water recycling equipment |
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