CN215908453U - Multi-gear waste water valve and water purifying equipment - Google Patents
Multi-gear waste water valve and water purifying equipment Download PDFInfo
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- CN215908453U CN215908453U CN202122519912.8U CN202122519912U CN215908453U CN 215908453 U CN215908453 U CN 215908453U CN 202122519912 U CN202122519912 U CN 202122519912U CN 215908453 U CN215908453 U CN 215908453U
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Abstract
The utility model relates to the technical field of valves, in particular to a multi-gear waste water valve and water purifying equipment. The multi-stage waste water valve comprises: the valve body is provided with a valve body inlet and a waste water chamber at intervals; the valve core is arranged in the valve body, a valve core inlet and a plurality of waste water openings are formed in the valve core, the valve core inlet is communicated with the valve body inlet, the waste water openings are communicated with the waste water cavity, and the size of each waste water opening is different; the rotary disc is provided with a groove, the groove is suitable for rotating along with the rotation of the rotary disc, the rotary disc is provided with a plurality of waste water discharge states which are communicated with the valve core inlet and any one waste water outlet through the groove, and the groove is connected with the valve core inlet and the valve core in a non-hole position in a closed state. According to the multi-gear waste water valve provided by the utility model, the groove rotates along with the turntable, the inlet of the valve core is selectively communicated with one of the plurality of waste water openings, and the plurality of waste water openings are different in size, so that the corresponding flow is different, and different waste water proportions are adjusted.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a multi-gear waste water valve and water purifying equipment.
Background
Along with the improvement of the life quality of people, the water purifiers are more and more widely used, waste water is generated in the process of producing the purified water by the water purifiers, most of the water purifiers in the current market have fixed waste water ratio, but the water quality of all parts of the country is different, and the fixed waste water ratio cannot adapt to the difference of the water quality of all parts of the country, so that the RO membrane in the area with poor water quality cannot reach the normal service life, and the rapid pollution is invalid; in places with good water quality, the same waste water ratio can waste fresh water resources too much. The electromagnetic valve capable of adjusting the waste water ratio in the prior art needs to replace throttling pieces with different sizes or additionally arrange blocking pieces capable of adjusting the flow area of the channel in the channel, and is complex in structure and inconvenient to operate.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the present invention is to overcome the defect of complicated structure of the waste water valve for adjusting the waste water ratio in the prior art, and thereby provide a multi-step waste water valve which has a simple structure and can adjust the waste water ratio.
Another technical problem to be solved by the present invention is to overcome the defect of the prior art that the structure of the water purification apparatus for adjusting the wastewater ratio is complicated, thereby providing a water purification apparatus which has a simple structure and can adjust the wastewater ratio.
In order to solve the technical problem, the utility model provides a multi-gear waste water valve, which comprises:
the valve body is provided with a valve body inlet and a waste water chamber, and the valve body inlet and the waste water chamber are arranged at intervals;
the valve core is arranged in the valve body, a valve core inlet and a plurality of waste water openings are formed in the valve core, the valve core inlet is communicated with the valve body inlet, the waste water openings are communicated with the waste water chamber, and the size of each waste water opening is different;
the rotary disc is provided with a groove, the groove is suitable for rotating along with the rotation of the rotary disc, the rotary disc is provided with a plurality of waste water discharge states which are communicated with the valve core inlet and any one of the waste water outlets through the groove, and the groove is connected with the valve core inlet and the valve core in a closed state at a non-hole position.
Optionally, the valve core further includes: a flushing port having a size greater than the waste port, the flushing port adapted to selectively communicate with the valve cartridge inlet through the groove.
Optionally, the valve body further comprises: a flushing water chamber in communication with the flushing water port adapted to selectively communicate with the valve spool inlet through the flushing water port.
Optionally, the valve body further comprises: a flush water outlet in communication with the flush water chamber adapted to communicate the flush water chamber with an external pipeline.
Optionally, the valve body further comprises: and the wastewater outlet is communicated with the wastewater chamber and is suitable for communicating the wastewater chamber with an external pipeline.
Optionally, the multi-step waste water valve further comprises: the gland is arranged at the upper end of the rotary disc and fixedly connected with the valve body and is suitable for limiting the up-and-down movement of the rotary disc.
Optionally, the multi-step waste water valve further comprises: the motor shaft of the motor penetrates through the through hole in the gland to be matched and connected with the connecting hole of the turntable, and the motor is suitable for driving the turntable to rotate through the rotation of the motor shaft.
Optionally, the multi-step waste water valve further comprises: and the sealing element is arranged between the valve core and the valve body and is suitable for sealing and connecting the valve core and the valve body.
Optionally, the multi-step waste water valve further comprises: and the valve body seat is fixedly connected with the valve body and is suitable for supporting the valve body.
Optionally, a water inlet joint and a water outlet joint are arranged on the valve body seat, a water inlet on the water inlet joint is communicated with the inlet of the valve body, and a water outlet on the water outlet joint is communicated with the flushing water chamber through the flushing water outlet.
The utility model provides a water purification apparatus, comprising:
a multi-position waste valve as described above.
The technical scheme of the utility model has the following advantages:
1. the utility model provides a multi-gear waste water valve, wherein a valve core inlet and a plurality of waste water ports are formed on a valve core arranged in a valve body, the valve core inlet is communicated with the valve body inlet of the valve body, the waste water ports are communicated with a waste water chamber, meanwhile, a groove arranged on a rotary disc rotates along with the rotary disc, the groove selectively communicates the valve core inlet with one of a plurality of waste water ports through the rotation of the rotary disc, the sizes of the waste water ports are different, therefore, when different waste water ports are selected, the flow of the multi-gear waste water valve is different, different waste water proportions can be adjusted according to the selection of different waste water ports, a larger waste water port is selected in a poor water area to enable an RO membrane to reach the normal service life, a smaller waste water port is selected in a better water area to save fresh water resources, and in addition, when the groove connects the valve core inlet with the non-hole position of the valve core, the water flow passage is cut off, the multi-gear waste water valve is closed at the moment, the adjustment of different waste water proportions and the switching among the states of closing the multi-gear waste water valve can be realized only by rotating the turntable, and the device is simple in structure and convenient to operate.
2. According to the multi-gear waste water valve provided by the utility model, the size of the flushing water port is larger than that of the waste water port, the flushing water port is communicated with the flushing water chamber, when the turntable rotates to the groove to communicate the valve core inlet with the flushing water port, water flow introduced from the valve body inlet enters the flushing water chamber through the flushing water port and then is discharged from the flushing water outlet, and the flushing water port has a larger aperture, so that the flushing effect inside the valve body is realized, the structure is simple, the operation is convenient, and the internal blockage of the valve body is effectively prevented.
3. According to the multi-gear waste water valve provided by the utility model, the waste water outlet is communicated with the waste water chamber, so that the connection between the waste water chamber and an external pipeline is realized, and when any one waste water port is communicated with the valve core inlet through the groove, water flow guided into the waste water chamber from the valve body inlet is discharged to the outside through the waste water outlet, so that the conduction of a water channel is realized.
4. According to the multi-gear waste water valve provided by the utility model, the press cover is arranged at the upper end of the rotary table and is fixedly connected with the valve body, so that the rotary table is limited to move up and down, the rotary table and the valve core are fixed between the valve body and the press cover in the up-down direction, a gap is avoided, and the sealing effect is further realized.
5. According to the multi-gear waste water valve provided by the utility model, the motor shaft of the motor is matched and connected with the connecting hole of the turntable, so that the motor is fixedly connected with the turntable, the turntable is driven to rotate by the motor, the integral automation degree is effectively enhanced, and the user experience feeling is favorably improved.
6. According to the multi-gear waste water valve provided by the utility model, the valve body is fixedly supported by the valve body seat, the valve body seat is provided with the water inlet joint and the water outlet joint, so that the multi-gear waste water valve is connected with an external pipeline, the water inlet of the water inlet joint is communicated with the inlet of the valve body, so that water in the pipeline is guided into the valve body, the water outlet of the water outlet joint is communicated with the flushing water chamber through the flushing water outlet, so that the water in the flushing water chamber is discharged, the water path is communicated, and the flushing function is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic diagram of the multi-stage waste valve of the present invention;
FIG. 2 is a cross-sectional view of section A-A of FIG. 1;
FIG. 3 is a schematic view of the valve body structure of the present invention;
FIG. 4 is a schematic view of the valve cartridge of the present invention;
FIG. 5 is a schematic view of the turntable structure of the present invention;
fig. 6 is a bottom view of fig. 5.
Description of reference numerals:
1. a valve body; 11. a valve body inlet; 12. a waste water chamber; 13. a rinsing water chamber; 14. a waste water outlet; 2. a valve core; 21. a first waste water port; 22. a second waste water port; 23. a third waste water gap; 24. flushing a water gap; 25. a valve core inlet; 3. a turntable; 31. a groove; 32. connecting holes; 4. a gland; 5. a seal member; 6. a valve body seat; 7. a water inlet joint; 71. a water inlet; 8. a water outlet joint; 81. a water outlet; 9. an electric motor.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example one
Referring to fig. 1 to 6, the multi-stage waste water valve provided in this embodiment includes:
the valve body 1 is provided with a valve body inlet 11 and a waste water chamber 12, wherein the valve body inlet 11 and the waste water chamber 12 are arranged at intervals;
the valve core 2 is arranged inside the valve body 1, a valve core inlet 25 and a plurality of waste water openings are formed in the valve core 2, the valve core inlet 25 is communicated with the valve body inlet 11, the waste water openings are communicated with the waste water chamber 12, and the size of each waste water opening is different;
a rotary plate 3, wherein a groove 31 is formed on the rotary plate 3, the groove 31 is suitable for rotating along with the rotation of the rotary plate 3, the rotary plate 3 has a plurality of waste water discharge states for communicating the valve core inlet 25 with any one waste water outlet through the groove 31, and the groove 31 is connected with the valve core inlet 25 and the closing state of the non-hole position of the valve core 2.
It should be noted that the waste water valve is a control valve connected to the water purifier, and the sizes of the plurality of waste water ports provided on the valve core 2 of the multi-stage waste water valve are different, so when different waste water ports are selected to communicate with the valve core inlet 25, the flow rate in the waste water valve is different, when the water quality is better, the waste water flow rate needs to be reduced, and at this time, a waste water port with a smaller size is selected; when the water quality is poor, the waste water flow needs to be increased, and a waste water opening with a larger size is selected. The water purifier is characterized in that the valve core 2 is a fixed valve plate and is fixed, the rotary disc 3 is a movable valve plate, the rotary disc 3 can rotate relative to the valve core 2, and can realize the function of mutual sealing due to the material, when the water purifier starts to work, a waste water port with the required size is selected according to the detected water quality condition, the rotary disc 3 is rotated, the waste water port with the size is communicated with the valve core inlet 25, and the selection of the proportion of waste water is realized; when the groove 31 communicates the valve element inlet 25 with any one of the waste water ports, the groove 31 can cover the valve element inlet 25 and the waste water port.
Optionally, the valve core inlet 25 is disposed at a central position of the valve core 2, and the valve core inlet 25 is configured as a circular hole penetrating through the valve core 2.
Optionally, the waste water port is configured as a circular hole penetrating the valve element 2.
Optionally, the distances from the respective centers of the plurality of waste water outlets to the center of the valve core inlet 25 are equal.
Optionally, the number of the waste water gaps is 3, the 3 waste water gaps are respectively a first waste water gap 21, a second waste water gap 22, and a third waste water gap 23, the aperture of the first waste water gap 21 is smaller than the aperture of the second waste water gap 22, and the aperture of the second waste water gap 22 is smaller than the aperture of the third waste water gap 23.
Optionally, the valve core 2 and the rotary disk 3 are made of hard materials, preferably ceramics, and the valve core 2 and the rotary disk 3 can be sealed with each other due to the material.
Alternatively, the recess 31 is designed in the form of a race track or an oval or rectangular shape.
In the multi-stage waste water valve provided by the embodiment, a valve core inlet 25 and a plurality of waste water ports are configured on a valve core 2 arranged in a valve body 1, the valve core inlet 25 is communicated with a valve body inlet 11 of the valve body 1, the waste water ports are communicated with a waste water chamber 12, meanwhile, a groove 31 arranged on a rotary disc 3 rotates along with the rotary disc 3, through the rotation of the rotary disc 3, the groove 31 selectively communicates the valve core inlet 25 with one of the waste water ports, the sizes of the waste water ports are different, therefore, when different waste water ports are selected, the flow rate of the multi-stage waste water valve is different, different waste water proportions can be adjusted according to the selection of different waste water ports, a waste water port with a larger size is selected in a poor area of water to enable an RO membrane to reach a normal service life, and a waste water port with a smaller size is selected in a better area of water to save fresh water resources, in addition, when the groove 31 connects the valve core inlet 25 and the non-hole position of the valve core 2, the water flow path is cut off, at this time, the multi-gear waste water valve is closed, and the adjustment of the different waste water proportions and the switching between the states of closing the multi-gear waste water valve can be realized only by rotating the rotating disc 3, so that the structure is simple and the operation is convenient.
Specifically, the spool 2 further includes: a flushing port 24, the size of the flushing port 24 being larger than the size of the waste port, the flushing port 24 being adapted to selectively communicate with the spool inlet 25 through the groove 31.
Optionally, the flushing nozzle 24 and the plurality of waste nozzles are arranged around the valve core inlet 25, and when the number of the waste nozzles is preferably 3, the aperture of the flushing nozzle 24 is larger than that of the third waste nozzle 23.
Optionally, the distance from the center of the valve core inlet 25 to the center of the flushing water port 24 is equal to the distance from the valve core inlet 25 to the center of the waste water port.
Specifically, the valve body 1 further comprises: a flushing water chamber 13, communicating with said flushing water port 24, adapted to selectively communicate with said valve cartridge inlet 25 through said flushing water port 24.
Optionally, a partition rib is provided between the flushing water chamber 13 and the waste water chamber 12.
Specifically, the valve body 1 further includes: a flushing water outlet communicating with said flushing water chamber 13 and adapted to communicate said flushing water chamber 13 with an external pipe.
The multi-gear waste water valve provided by the embodiment has the advantages that the size of the flushing water port 24 is larger than that of the waste water port, the flushing water port 24 is communicated with the flushing water chamber 13, when the rotary disc 3 rotates to the groove 31 to be communicated with the valve core inlet 25 and the flushing water port 24, water introduced from the valve body inlet 11 enters the flushing water chamber 13 through the flushing water port 24 and then is discharged from a flushing water outlet, and the water flow is larger due to the larger aperture of the flushing water port 24, so that the flushing effect inside the valve body 1 is realized, the structure is simple, the operation is convenient, and the internal blockage of the valve body 1 is effectively prevented.
Specifically, the valve body 1 further includes: a waste water outlet 14 in communication with the waste water chamber 12 adapted to communicate the waste water chamber 12 with external piping.
In the multi-stage waste water valve provided by this embodiment, the waste water outlet 14 is arranged to communicate with the waste water chamber 12, so as to connect the waste water chamber 12 with an external pipeline, and when any one of the waste water ports communicates with the valve core inlet 25 via the groove 31, the water flow introduced into the waste water chamber 12 from the valve body inlet 11 is discharged to the outside via the waste water outlet 14, so as to achieve the communication of a water channel.
Specifically, the multi-gear waste water valve further comprises: and the gland 4 is arranged at the upper end of the rotary table 3, and the gland 4 is fixedly connected with the valve body 1 and is suitable for limiting the up-and-down movement of the rotary table 3.
Note that the up and down refers to the up and down direction indicated by the arrow in fig. 2.
The multi-gear waste water valve provided by the embodiment is characterized in that the pressing cover 4 is arranged at the upper end of the rotary disc 3 and is fixedly connected with the valve body 1 to limit the rotary disc 3 to move up and down, so that the rotary disc 3 and the valve core 2 are fixed between the valve body 1 and the pressing cover 4 in the up-and-down direction, a gap is avoided, and a sealing effect is realized.
Specifically, the multi-gear waste water valve further comprises: the motor 9, the motor shaft of motor 9 passes through the through-hole on the gland 4 with the connecting hole 32 cooperation of carousel 3 is connected, motor 9 is suitable for through the rotation of motor shaft drives carousel 3 rotates.
The multi-gear waste water valve provided by the embodiment is characterized in that the motor shaft of the motor 9 is matched and connected with the connecting hole 32 of the rotary disc 3, so that the motor 9 is fixedly connected with the rotary disc 3, the motor 9 is driven by the motor 9 to rotate the rotary disc 3, the integral automation degree is effectively enhanced, and the improvement of the user experience is facilitated.
Specifically, the multi-gear waste water valve further comprises: and the sealing element 5 is arranged between the valve core 2 and the valve body 1 and is suitable for sealing and connecting the valve core 2 and the valve body 1.
Specifically, the multi-gear waste water valve further comprises: and the valve body seat 6 is fixedly connected with the valve body 1 and is suitable for supporting the valve body 1.
Specifically, a water inlet joint 7 and a water outlet joint 8 are arranged on the valve body seat 6, a water inlet 71 on the water inlet joint 7 is communicated with the valve body inlet 11, and a water outlet 81 on the water outlet joint 8 is communicated with the flushing water chamber 13 through the flushing water outlet.
According to the multi-gear waste water valve provided by the embodiment, the valve body 1 is fixedly supported by the valve body seat 6, the valve body seat 6 is provided with the water inlet joint 7 and the water outlet joint 8, so that the multi-gear waste water valve is connected with an external pipeline, the water inlet 71 of the water inlet joint 7 is communicated with the valve body inlet 11, water in the pipeline is guided into the valve body 1, the water outlet 81 of the water outlet joint 8 is communicated with the flushing water chamber 13 through the flushing water outlet, and when the rotary disc 3 rotates to the groove 31 to communicate the valve core inlet 25 with the flushing water inlet 24, the water in the flushing water chamber 13 is discharged, the communication of a water channel is realized, and the flushing function is further realized.
Example two
This embodiment provides a water purification unit, includes:
a multi-position waste valve as described above.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (11)
1. A multi-position waste valve, comprising:
the valve body (1) is provided with a valve body inlet (11) and a waste water chamber (12), and the valve body inlet (11) and the waste water chamber (12) are arranged at intervals;
the valve core (2) is arranged inside the valve body (1), a valve core inlet (25) and a plurality of waste water openings are formed in the valve core (2), the valve core inlet (25) is communicated with the valve body inlet (11), the waste water openings are communicated with the waste water chamber (12), and the size of each waste water opening is different;
the rotary disc (3) is provided with a groove (31), the groove (31) is suitable for rotating along with the rotation of the rotary disc (3), the rotary disc (3) is provided with a plurality of waste water discharge states which are communicated with the valve core inlet (25) and any one of the waste water outlets through the groove (31), and the groove (31) is connected with the valve core inlet (25) and the valve core (2) in a non-hole position closing state.
2. A multi-stage waste water valve as claimed in claim 1, wherein the cartridge (2) further comprises: a flushing water port (24), the size of the flushing water port (24) being larger than the size of the waste water port, the flushing water port (24) being adapted to selectively communicate with the spool inlet (25) through the groove (31).
3. A multi-position waste water valve according to claim 2, wherein said valve body (1) further comprises: a flushing water chamber (13) communicating with said flushing water port (24) adapted to selectively communicate with said valve spool inlet (25) through said flushing water port (24).
4. A multi-position waste water valve according to claim 3, wherein said valve body (1) further comprises: a flushing water outlet communicating with said flushing water chamber (13) and adapted to communicate said flushing water chamber (13) with an external pipe.
5. A multi-position waste water valve according to claim 1, wherein said valve body (1) further comprises: a waste water outlet (14) in communication with the waste water chamber (12) adapted to communicate the waste water chamber (12) with external piping.
6. The multi-stage waste water valve of claim 1, further comprising: the gland (4) is arranged at the upper end of the rotary table (3), and the gland (4) is fixedly connected with the valve body (1) and is suitable for limiting the up-down movement of the rotary table (3).
7. The multi-stage waste water valve of claim 6, further comprising: the motor shaft of the motor (9) penetrates through the through hole in the gland (4) to be matched and connected with the connecting hole (32) of the turntable (3), and the motor (9) is suitable for driving the turntable (3) to rotate through the rotation of the motor shaft.
8. The multi-stage waste water valve as claimed in any one of claims 1 to 7, further comprising: and the sealing element (5) is arranged between the valve core (2) and the valve body (1) and is suitable for sealing and connecting the valve core (2) and the valve body (1).
9. The multi-stage waste water valve of claim 4, further comprising: the valve body seat (6) is fixedly connected with the valve body (1) and is suitable for supporting the valve body (1).
10. A multi-stage waste water valve according to claim 9, wherein said valve body seat (6) is provided with a water inlet connection (7) and a water outlet connection (8), a water inlet (71) on said water inlet connection (7) communicating with said valve body inlet (11), and a water outlet (81) on said water outlet connection (8) communicating with said flush water chamber (13) through said flush water outlet.
11. A water purification apparatus, comprising:
the multi-stage waste water valve as claimed in any one of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122519912.8U CN215908453U (en) | 2021-10-19 | 2021-10-19 | Multi-gear waste water valve and water purifying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122519912.8U CN215908453U (en) | 2021-10-19 | 2021-10-19 | Multi-gear waste water valve and water purifying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215908453U true CN215908453U (en) | 2022-02-25 |
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ID=80312713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122519912.8U Active CN215908453U (en) | 2021-10-19 | 2021-10-19 | Multi-gear waste water valve and water purifying equipment |
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| Country | Link |
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| CN (1) | CN215908453U (en) |
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2021
- 2021-10-19 CN CN202122519912.8U patent/CN215908453U/en active Active
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