CN215441096U - Drainage system and go up drainage type washing machine system - Google Patents
Drainage system and go up drainage type washing machine system Download PDFInfo
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- CN215441096U CN215441096U CN202120972518.7U CN202120972518U CN215441096U CN 215441096 U CN215441096 U CN 215441096U CN 202120972518 U CN202120972518 U CN 202120972518U CN 215441096 U CN215441096 U CN 215441096U
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Abstract
The application discloses drainage system and last drainage type washing machine system includes: a switching device; a first drain conduit; a collection pipe; and a water storage device. Wherein an inlet of the opening and closing means is connected to a drain port of the upper drain type washing machine, and the opening and closing means is disposed at a predetermined position higher than the drain port of the upper drain type washing machine; one end of the first drainage pipeline is connected with a first outlet of the switch device, and the other end of the first drainage pipeline is connected with a public drainage pipe network; and the water storage device is connected with the second outlet of the switching device through the collecting pipe, and the switching device is configured to be switched between a first state and a second state, wherein the switching device closes the first outlet in the first state, and closes the second outlet in the second state.
Description
Technical Field
The present application relates to the field of water resources, and more particularly, to a drainage system and an upper drainage type washing machine system.
Background
At present, the drainage mode of the washing machine has two different modes of upper drainage and lower drainage: the lower drainage is a method of directly discharging water from the lower part by using the pressure difference of the water; the upper drainage is mainly realized by pumping water through a water pump. When the water pump pumps up, a part of water level needs to be reserved in the high-hanging water inner pipe, so that the drain pipe needs to be hung high. However, in either way, the effluent of the washing machine is directly discharged from the sewer, and the water is not recycled. The washing process of the washing machine can be generally divided into three stages of washing, rinsing and dewatering, the water quality of the discharged water in the washing stage is poor due to the fact that a large amount of foam, dirt and the like are contained, the water quality of the discharged water in the rinsing and dewatering stages is relatively good, and the discharged water can be collected to be used for household miscellaneous purposes such as mop rinsing, closestool flushing and the like. Therefore, if the reuse of the effluent of the washing machine is realized, it is necessary to drain the effluent of the washing stage and store the effluent of the rinsing and dehydrating stages. However, no technology for separating the effluent water of different stages of the washing machine to recycle the water in the washing machine has been proposed. Particularly, for the upper drainage type washing machine, no corresponding scheme is provided for improving the recycling of the drainage of the upper drainage washing machine.
In view of the above-mentioned technical problem of the prior art that the drainage of the upper drain washing machine is not recycled, no effective solution has been proposed at present.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drainage system and an upper drainage type washing machine system, which at least solve the technical problem that drainage of an upper drainage washing machine is not recycled in the prior art.
According to an aspect of the present application, there is provided a drainage system comprising: a switching device; a first drain conduit; a collection pipe; and a water storage device. Wherein an inlet of the opening and closing means is connected to a drain port of the upper drain type washing machine, and the opening and closing means is disposed at a predetermined position higher than the drain port of the upper drain type washing machine; one end of the first drainage pipeline is connected with a first outlet of the switch device, and the other end of the first drainage pipeline is connected with a public drainage pipe network; and the water storage device is connected with the second outlet of the switching device through the collecting pipe, and the switching device is configured to be switched between a first state and a second state, wherein the switching device closes the first outlet in the first state, and closes the second outlet in the second state.
Optionally, the switching device comprises: a control module; the first electromagnetic valve is in communication connection with the control module; and the second electromagnetic valve is in communication connection with the control module. The control module is configured to communicate with the upper drainage type washing machine and control the first electromagnetic valve and the second electromagnetic valve; and a first solenoid valve is disposed at the first outlet, and a second solenoid valve is disposed at the second outlet.
Optionally, the control module comprises: a communication device communicating with the upper drain type washing machine; and a processor connected with the communication device, and the first solenoid valve and the second solenoid valve are connected with the processor in communication.
Optionally, the control module includes a processor having a communication function and communicating with the upper drain washing machine, and the first solenoid valve and the second solenoid valve are communicatively connected to the processor.
Optionally, a check valve is provided in the collection conduit.
Optionally, the bottom of the water storage device is provided with a water outlet, and the water outlet of the water storage device is connected with a public drain pipe network through a second drain pipe.
Optionally, an overflow port is arranged at the upper part of the water storage device, and the overflow port is connected with a public drainage pipe network through a third drainage pipe.
Optionally, the inlet of the switching device is connected to the drain port of the upper drain type washing machine through a fourth drain pipe.
Alternatively, the water storage device is disposed on the same floor as the upper drain type washing machine.
According to another aspect of the present application, there is provided an upper drain type washing machine system including an upper drain type washing machine and the drain system of any one of the above, wherein an inlet of a switching device of the drain system is connected to a drain port of the upper drain type washing machine.
Therefore, the technical problem in the prior art is solved through the technical scheme of the embodiment, and the embodiment is suitable for recycling water in the upper drainage type washing machine by using the drainage system and the upper drainage type washing machine system, and has the following advantages:
1. the device belongs to a domestic water-saving device, water does not directly enter a water storage device, and only drainage with better quality flows into the water storage device in a specific time;
2. the water storage device is provided with an overflow channel, when the water level of the water storage device reaches the overflow water level, water automatically overflows and flows into the drainage channel, and a check valve is arranged at the water inlet of the water storage device to prevent water from flowing backwards;
3. the water in the water storage device can be used for rinsing a mop, flushing a closestool and the like due to good water quality, so that the water discharged by the washing machine is effectively utilized, the water resource is saved, and the utilization efficiency of the water is improved.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic diagram of the components of a drainage system according to one embodiment of the present application; and
fig. 2 is a schematic structural view of a switching device of a drainage system according to an embodiment of the present application.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Fig. 1 is a schematic view of a water saving device for dual drainage of an upper drainage type washing machine according to an embodiment of the present application. A drainage system comprising: a switching device 5; a first drain conduit 12; a collection duct 11; and a water storage device 7. Wherein an inlet of the opening and closing means 5 is connected to the drain port 4 of the upper drain type washing machine 3, and the opening and closing means 5 is disposed at a predetermined position higher than the drain port 4 of the upper drain type washing machine 3; one end of the first drainage pipe 12 is connected with a first outlet of the switch device 5, and the other end of the first drainage pipe 12 is connected with a public drainage pipe network; and the water storage means 7 is connected with a second outlet of the switching means 5 via a collecting conduit 11, and wherein the switching means 5 is configured for switching between a first state and a second state, wherein in the first state the switching means 5 closes the first outlet, and in the second state the switching means 5 closes the second outlet.
As mentioned in the background, the drainage of washing machines currently has two different ways: the lower drainage is a method of directly discharging water from the lower part by using the pressure difference of the water; the upper drainage is mainly realized by pumping water through a water pump, and when the water pump works in an upper pumping mode, a part of water level needs to be reserved in a water inner pipe which is hung high, so that the drainage pipe needs to be hung high. However, in either way, the effluent of the washing machine is directly discharged from the sewer, and the water is not recycled. The washing process of the washing machine can be generally divided into three stages of washing, rinsing and dewatering, the water quality of the discharged water in the washing stage is poor due to the fact that a large amount of foam, dirt and the like are contained, the water quality of the discharged water in the rinsing and dewatering stages is relatively good, and the discharged water can be collected to be used for household miscellaneous purposes such as mop rinsing, closestool flushing and the like. Therefore, if the reuse of the effluent of the washing machine is realized, it is necessary to drain the effluent of the washing stage and store the effluent of the rinsing and dehydrating stages. However, no technology for separating the effluent water of different stages of the washing machine to recycle the water in the washing machine has been proposed. Particularly, for the upper drainage type washing machine, no corresponding scheme is provided for improving the recycling of the drainage of the upper drainage washing machine.
Aiming at the technical problem, the technical problem that water is not recycled is solved. The drainage system of this embodiment includes: a switch device 5, a first drainage pipeline 12, a collecting pipeline 11 and a water storage device. Wherein, the inlet of the switch device 5 is connected with the water outlet 4 of the upper drainage type washing machine 3. And the opening and closing means 5 is provided at a predetermined position higher than the drain opening of the upper drain type washing machine 3. The upper drainage is mainly realized by pumping water out through a water pump, and when the water pump pumps water up, partial water level needs to be reserved in a water inner pipe which is hung up. One end of the first drainage pipeline 12 is connected with a first outlet of the switch device 5, and the other end of the first drainage pipeline 12 is connected with a public drainage pipe network. When the water in the upper drain type washing machine 3 flows to the first drain pipe 12 through the switching device 5, the water in the upper drain type washing machine 3 can flow to the common drain pipe network through the first drain pipe 12. So that the waste water generated during the washing operation of the upper drainage type washing machine 3 can directly flow into the sewer to be discharged. The water storage device 7 is connected with a second outlet of the switch device 5 through a collecting pipeline 11. When the operation state of the upper drain type washing machine 3 is the rinsing and dehydrating mode, the switching device 5 makes the water in the upper drain type washing machine 3 flow into the collecting pipe 11, and the water in the collecting pipe 11 flows to the water storage device 7 for mopping, flushing and the like. Wherein the switching device 5 is switchable between a first state and a second state. In the first state, the switching device 5 is able to close the first outlet; in the second state, the switching device 5 is able to close the second outlet. The switching device 5 controls the first outlet and the second outlet to control the difference of the water flow directions when the upper drain type washing machine 3 is in different operation states, respectively, so that the discharged water of the upper drain type washing machine 3 can be discharged to a common drain pipe network when the upper drain type washing machine 3 is in a washing mode, and the discharged water of the upper drain type washing machine 3 can be stored in the water storage device 7 for recycling and utilization when the upper drain type washing machine 3 is in a rinsing and dehydrating mode.
Therefore, during the operation of the upper drain type washing machine 3, the switching device 5, the first drain pipe 12, the collecting pipe 11 and the water storage device 7 cooperatively control the flow direction of water in different operation states of the upper drain type washing machine 3, thereby controlling the classification and utilization of water.
Therefore, in the above manner, the drainage system and the upper drainage type washing machine 3 system described in the present embodiment can achieve the purpose of recycling the water in the upper drainage type washing machine 3. The technical problem that drainage of the washing machine is not recycled in the prior art is solved.
Optionally, the switching device 5 comprises: a control module 16; a first solenoid valve 17 in communicative connection with the control module 16; and a second solenoid valve 18 communicatively connected to the control module 16. Wherein the control module 16 is configured to communicate with the upper drain washing machine 3 and control the first solenoid valve 17 and the second solenoid valve 18; and a first solenoid valve 17 is provided at the first outlet and a second solenoid valve 18 is provided at the second outlet.
Specifically, referring to fig. 1 and 2, the switching device 5 includes: a control module 16, a first solenoid valve 17, and a second solenoid valve 18. Wherein the first solenoid valve 17 and the second solenoid valve 18 are both communicatively coupled to the control module 16. A first solenoid valve 17 is mounted on the first outlet and a second solenoid valve 18 is mounted on the second outlet. Therefore, the first solenoid valve 17 controls the opening and closing of the first outlet, and the second solenoid valve 18 controls the opening and closing of the second outlet. For example, when the upper drain type washing machine 3 is not operated, the first solenoid valve 17 and the second solenoid valve 18 are both in the deenergized state, and the valve cartridge is closed. When the upper drain type washing machine 3 works, the control module 16 receives a washing starting signal in a washing mode, the first electromagnetic valve 17 is electrified, the valve core is opened, the second electromagnetic valve 18 is powered off, the valve core is closed, and water enters a sewer through the drainage pipeline 12. When the water storage device enters the rinsing mode, the control module 16 receives a rinsing signal, the second electromagnetic valve 18 is electrified, the valve core is opened, the first electromagnetic valve 17 is powered off, the valve core is closed, and water enters the water storage device 7 through the collecting pipeline 11. In the dewatering mode, the control module 16 receives a rinsing start signal, the second electromagnetic valve 18 is electrified, the valve core is opened, the first electromagnetic valve 17 is powered off, the valve core is closed, and water enters the water storage device 7 through the collecting pipeline 11. After the control module 16 receives the rinsing end signal, the first electromagnetic valve 17 and the second electromagnetic valve 18 are both in a power-off state, and the valve core is closed. Thus, the control module 16 can classify and utilize the flow direction of water in different operation states of the upper drain type washing machine 3 by controlling the first solenoid valve 17 and the second solenoid valve 18. Thereby achieving the purposes of fully utilizing the waste water and saving water resources.
Optionally, the control module 16 comprises: a communication device communicating with the upper drain type washing machine 3; and a processor connected to the communication device, and the first solenoid valve 17 and the second solenoid valve 18 are connected to the processor in communication.
Specifically, although not shown in fig. 1, the control module 16 may include, for example, a communication device (e.g., a communication device having a bluetooth communication function) and a microprocessor connected to the communication device, and the microprocessor having the bluetooth communication function in the upper drain type washing machine 3 sends communication signals related to washing, rinsing, starting and ending of spin-drying when the upper drain type washing machine 3 is in different operating states. The control module 16 receives different commands according to different signals sent by the upper draining type washing machine 3, thereby controlling the first solenoid valve 17 and the second solenoid valve 18. For example, when the upper drain type washing machine 3 is not operated, the first solenoid valve 17 and the second solenoid valve 18 are both in the deenergized state, and the valve cartridge is closed. When the upper drain type washing machine 3 works, the control module 16 receives a washing starting signal in a washing mode, the first electromagnetic valve 17 is electrified, the valve core is opened, the second electromagnetic valve 18 is powered off, the valve core is closed, and water enters a sewer through the drainage pipeline 12. When the water storage device enters the rinsing mode, the control module 16 receives a rinsing signal, the second electromagnetic valve 18 is electrified, the valve core is opened, the first electromagnetic valve 17 is powered off, the valve core is closed, and water enters the water storage device through the collecting pipeline 11. In the dewatering mode, the control module 16 receives a rinsing start signal, the second electromagnetic valve 18 is electrified, the valve core is opened, the first electromagnetic valve 17 is powered off, the valve core is closed, and water enters the water storage device through the collecting pipeline 11. After the control module 16 receives the rinsing end signal, the first electromagnetic valve 17 and the second electromagnetic valve 18 are both in a power-off state, and the valve core is closed. Thus, the control module 16 and the upper drain type washing machine 3 are connected in communication through the processor, so that the control module 16 can receive and execute different instructions sent by the upper drain type washing machine 3. Furthermore, the different flow directions of the water in different working states of the upper drainage type washing machine 3 are controlled, so as to achieve the purpose of saving water resources. Furthermore, optionally as a further alternative, the functionality of the communication means may also be integrated in the processor. For example, the control module 16 includes a processor having a communication function and communicating with the upper drain type washing machine 3, and the first solenoid valve 17 and the second solenoid valve 18 are communicatively connected to the processor.
Optionally a non-return valve 6 arranged in the collecting duct 11.
Specifically, as shown in fig. 1, a check valve 6 is provided at the collecting duct 11, and the check valve 6 can prevent the reverse flow of water. Therefore, the water in the washing machine can flow in a fixed direction, and the clean water is convenient to store.
Optionally, the bottom of the water storage device 7 is provided with a drain outlet 9, and the drain outlet 9 of the water storage device 7 is connected with a public drain network through a second drain pipe 13.
Specifically, referring to fig. 1, the bottom of the water storage device 7 is provided with a drain outlet 9. When water in the top-drain washing machine 3 flows to the water storage device 7, whether water flows into the second drain pipe 13 can be controlled by controlling the opening and closing of the drain port 9. The second water discharge duct 13 is connected to a public drain network, and water flowing into the second water discharge duct 13 when the water discharge port 9 is opened can be directly transferred to the public drain network. Therefore, the redundant water in the water storage device 7 can flow out smoothly, and the stability of the water storage device 7 is kept.
Optionally, the upper part of the water storage device 7 is provided with an overflow port 8, and the overflow port 8 is connected with a public drain network through a third drain pipe 14.
Specifically, referring to fig. 1, an overflow port 8 is provided at an upper portion of the water storage device 7, and when the water storage device 7 is gradually filled with water, the water flows out of the overflow port 8 and flows through a third drain pipe 14. The third water discharge line 14 is connected to a common water discharge network. When water overflows from the overflow port 8, it flows into the municipal drainage pipeline. So that the result of using different water flows through different pipes can be achieved. Thereby achieving the purpose of classified utilization of water.
Alternatively, the inlet of the opening and closing device 5 is connected to the drain 4 of the washing machine 3 through a fourth drain duct 20.
Specifically, referring to fig. 1, the opening and closing device 5 is connected to the drain port 4 of the upper drain type washing machine 3 by a fourth drain line 20 at one end. Wherein the fourth drain duct 20 is capable of flowing water in the upper drain type washing machine 3 in the direction of the switching device 5. So that the water in the upper drain type washing machine 3 can be controlled by the switching device 5 to determine its final flow direction. Thereby, the purpose that different types of water play different roles can be achieved.
Alternatively, the water storage device 7 is disposed on the same floor 15 as the upper drain type washing machine 3.
Specifically, referring to fig. 1, since the upper drainage is mainly performed by pumping water through a suction pump, a part of water level needs to be reserved in the water pipe of the high-hanging water pump during the upper pumping operation of the water pump, and therefore the drainage pipe needs to be hung up. The water storage device 7 is installed on the same floor 15 as the upper drain type washing machine 3. Therefore, the water in the upper drainage type washing machine 3 can be smoothly pumped out by the water pump, so that the water in the upper drainage type washing machine 3 in different working states can be recycled.
According to another aspect of the present embodiment, there is also provided an upper drain type washing machine system including the washing machine 3 and the drain system of any one of the above, wherein an inlet of the switching device 5 of the drain system is connected to the drain opening 4 of the upper drain type washing machine 3.
Specifically, the upper drain type washing machine system includes an upper drain type washing machine 3 and a drain system installed in the upper drain type washing machine 3. The drainage system can control the water in the upper drainage type washing machine 3 to be classified according to different working states of the washing machine. The drainage system is provided with a switch device 5, wherein the switch device 5 and the upper drainage type washing machine 3 are both provided with Bluetooth communication equipment, and the switch device 5 can control the opening and closing of different valves according to the Bluetooth communication equipment in the upper drainage type washing machine 3. The inlet of the opening and closing device 5 of the drain system is connected to the upper drain type washing machine 3 through the drain port 4. Therefore, by using the upper drain type washing machine system in the present embodiment, water in different operating states of the upper drain type washing machine 3 can be sufficiently saved and classified for use.
Therefore, the technical problem in the prior art is solved through the technical scheme of the embodiment, and the embodiment is suitable for recycling water in the washing machine by using the drainage system and the upper drainage type washing machine system, and has the following advantages:
1. the device belongs to a domestic water-saving device, water does not directly enter a water storage device, and only drainage with better quality flows into the water storage device in a specific time;
2. the water storage device is provided with an overflow channel, when the water level of the water storage device reaches the overflow water level, water automatically overflows and flows into the drainage channel, and a check valve is arranged at the water inlet of the water storage device to prevent water from flowing backwards;
3. the water in the water storage device can be used for rinsing a mop, flushing a closestool and the like due to good water quality, so that the water discharged by the washing machine is effectively utilized, the water resource is saved, and the utilization efficiency of the water is improved.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A drainage system, comprising: a switching device (5); a first drain conduit (12); a collection duct (11); and a water storage device (7), wherein
An inlet of the opening and closing means (5) is connected to a drain port (4) of an upper drain type washing machine (3), and the opening and closing means (5) is disposed at a predetermined position higher than the drain port (4) of the upper drain type washing machine (3);
one end of the first drainage pipeline (12) is connected with a first outlet of the switch device (5), and the other end of the first drainage pipeline (12) is connected with a public drainage pipe network; and
the water storage device (7) is connected with a second outlet of the switch device (5) through a collecting pipeline (11), and the water storage device is arranged in the switch device
The switching device (5) is configured to switch between a first state and a second state, wherein in the first state the switching device (5) closes the first outlet; and
in a second state, the switching device (5) closes the second outlet.
2. A drainage system according to claim 1, wherein the switch device (5) comprises: a control module (16); a first solenoid valve (17) in communicative connection with the control module (16); and a second solenoid valve (18) in communicative connection with the control module (16), wherein
The control module (16) is configured to communicate with the upper drain washing machine (3) and to control the first solenoid valve (17) and the second solenoid valve (18); and
the first solenoid valve (17) is disposed at the first outlet and the second solenoid valve (18) is disposed at the second outlet.
3. The drainage system according to claim 2, wherein the control module (16) comprises: a communication device communicating with the upper drain type washing machine (3); and a processor connected to the communication device, and
the first solenoid valve (17) and the second solenoid valve (18) are communicatively coupled to the processor.
4. The drainage system according to claim 2, characterized in that the control module (16) comprises a processor having a communication function and communicating with the upper drain washing machine (3), and in that
The first solenoid valve (17) and the second solenoid valve (18) are communicatively coupled to the processor.
5. A drainage system according to claim 1, further comprising a check valve (6) arranged in the collection conduit (11).
6. A drainage system according to claim 1, wherein the bottom of the water storage means (7) is provided with a drain outlet (9), and the drain outlet (9) of the water storage means (7) is connected to the public drain network by a second drain conduit (13).
7. A drainage system according to claim 1, wherein the upper part of the water storage means (7) is provided with an overflow (8) and the overflow (8) is connected to the common drainage network through a third drainage conduit (14).
8. A drainage system according to claim 1, wherein the inlet of the switching device (5) is connected to the drain outlet (4) of the upper drain washing machine (3) through a fourth drain conduit (20).
9. A drainage system according to claim 1, wherein the water storage means (7) is provided on the same floor (15) as the upper drain washing machine (3).
10. An upper drain washing machine system comprising an upper drain washing machine (3) and a drain system according to any one of claims 1 to 9, wherein an inlet of the switching device (5) of the drain system is connected to a drain opening (4) of the upper drain washing machine (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120972518.7U CN215441096U (en) | 2021-05-08 | 2021-05-08 | Drainage system and go up drainage type washing machine system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120972518.7U CN215441096U (en) | 2021-05-08 | 2021-05-08 | Drainage system and go up drainage type washing machine system |
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| CN215441096U true CN215441096U (en) | 2022-01-07 |
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| CN202120972518.7U Active CN215441096U (en) | 2021-05-08 | 2021-05-08 | Drainage system and go up drainage type washing machine system |
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2021
- 2021-05-08 CN CN202120972518.7U patent/CN215441096U/en active Active
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