CN210048606U - Drainage system for water purifier - Google Patents
Drainage system for water purifier Download PDFInfo
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- CN210048606U CN210048606U CN201920492498.6U CN201920492498U CN210048606U CN 210048606 U CN210048606 U CN 210048606U CN 201920492498 U CN201920492498 U CN 201920492498U CN 210048606 U CN210048606 U CN 210048606U
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Abstract
A drainage system for a water purifier relates to the technical field of water purifiers. The water purifier is installed on the wall body, drainage system includes: the drainage device is arranged outside the water purifier, a detection end of the drainage device is arranged at the water inlet end of the water purifier, a control end of the drainage device is arranged at the water discharge end of the water purifier, and the drainage device is used for discharging the dead water remained in the water purifier to the outside of the water purifier when the stop time of the water purifier exceeds a preset time; and the wastewater recovery device is arranged on the wall body, is provided with a water inlet end and a water outlet end of the drainage device in a sealing assembly mode, and is used for collecting and treating wastewater discharged from the water purifier so as to recycle the wastewater. The drainage system adopting the technical scheme has the advantages of good drainage effect, simple and convenient operation, good maintenance effect on the water purifier, convenient assembly and disassembly, convenient maintenance and high water resource utilization rate.
Description
Technical Field
The utility model relates to a water purifier technical field, concretely relates to a drainage system for water purifier.
Background
The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. With the improvement of living standard, the demand of people for drinking water is also improved, and therefore, the water purifier has been gradually popularized.
At present, the water purifier on the market mostly adopts two kinds of types of milipore filter filtration technique and reverse osmosis filtration technique, no matter what kind of type of water purifier, and its inside key part all is the filter core, and the filth can be stayed to filter core after long-time the use, consequently, need wash or change the filter core of water purifier in a certain time.
However, when people use the water purifier, the tap water that the water purifier purified daytime is not used up, can stay in the water purifier overnight usually, and the water that stays in the filter core that the water purifier will make in the water purifier of water overnight becomes the stagnant water, leads to filterable impurity in the filter core and filth to persist in the filter core for a long time, and the easy rotten bacterium of breeding leads to the unable filterable requirement of water purification of satisfying of filter core, seriously influences the life and the user drinking water safety of filter core. Therefore, the water in the water purifier needs to be drained in time after night to ensure the cleanness of the water purifier and the filter element, and therefore, a drainage system for the water purifier needs to be explored urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide a drainage system for water purifier, it is good to have a drainage effect, easy operation, convenience, and it is effectual to water purifier maintenance, easy dismounting, easy maintenance, advantage that water resource utilization rate is high.
In order to achieve the above object, the utility model adopts the following technical scheme: a drainage system for a water purifier installed on a wall, the drainage system comprising: the drainage device is arranged outside the water purifier, a detection end of the drainage device is arranged at the water inlet end of the water purifier, a control end of the drainage device is arranged at the water discharge end of the water purifier, and the drainage device is used for discharging the dead water remained in the water purifier to the outside of the water purifier when the stop time of the water purifier exceeds a preset time; and the wastewater recovery device is arranged on the wall body, is provided with a water inlet end and a water outlet end of the drainage device in a sealing assembly mode, and is used for collecting and treating wastewater discharged from the water purifier so as to recycle the wastewater.
The drainage device includes: the device comprises a water drainage pipe, a pipeline fixing piece, a detection element, a switch, a control assembly and a quick-release structure; the water discharge pipe is hermetically assembled with a water discharge port of the water purifier; the pipeline fixing piece is arranged on the wall body and used for fixing the drain pipe and realizing quick assembly and disassembly between the drain pipe and the wall body; the detection element is arranged at the water inlet end of the water purifier and is used for detecting the water inlet end of the water purifier and sending a detection signal to the control assembly; the switch is arranged on the drain pipe and is used for controlling the drain pipe to be opened or closed so as to realize the drainage function of the water purifier; the control assembly is fixedly arranged on the water purifier, one end of the control assembly is connected with the detection element, the other end of the control assembly is connected with the switch, and the control assembly is used for receiving a detection signal detected by the detection element, analyzing and processing the detection signal and controlling the switch according to a processing result; the quick-release structure set up in the water purifier with between the control assembly, quick-release structure is used for realizing the control assembly with quick assembly disassembly between the water purifier.
The control assembly includes: the device comprises a receiving module, a control chip, a timing module and a duration setting module; the receiving module is connected with the detection element and used for receiving a detection signal; the timing module is connected with the control chip and receives a control signal sent by the control chip, and the timing module is used for timing the stop time of the water purifier and transmitting the calculated time length to the control chip in real time; the time length setting module is connected with the control chip and is used for setting the time length of the water purifier which can be stopped by a user; the control chip is connected with the receiving module and is used for receiving the signal received by the receiving module and processing the signal to judge whether fresh water is injected into the water inlet end of the water purifier; when the control chip judges that fresh water is injected into the water inlet end of the water purifier, the water purifier is kept to normally work; otherwise, the control chip controls the timing module to start timing, and compares the calculated time length transmitted by the timing module in real time with the set time length of the time length setting module in real time; if the calculated time length is less than the set time length, the timing module continues timing, and if the calculated time length is greater than or equal to the set time length, the control module controls the switch to be opened so as to drain the water purifier; if the time length calculated by the timing module is less than the set time length, the control chip judges that fresh water is injected into the water inlet end of the water purifier, and the timing module stops timing and performs zero returning operation.
The detection element is a water pressure sensor for detecting the water pressure of the water inlet end of the water purifier or a water flow sensor for detecting the water flow of the water inlet end of the water purifier; the switch is an electromagnetic valve.
The wastewater recovery device comprises: the water collecting tank is hermetically connected with the water outlet end of the water drainage pipe and is used for collecting the wastewater discharged by the water drainage device and sterilizing and disinfecting the wastewater, a water inlet port is formed in one side, close to the water drainage pipe, of the water collecting tank, and a water outlet port is formed in the side wall of the water collecting tank; the filtering component is arranged between the water inlet port and the water outlet end of the water discharge pipe and is used for filtering the waste water discharged by the water discharge device; and the switch valve is assembled with the water outlet port in a sealing way and is used for controlling the water inlet and outlet of the water outlet port.
The header tank includes: a box body; the partition plate is arranged in the box body and used for dividing the internal space of the box body into two independent spaces, mounting holes are formed in the partition plate, a first cavity is formed in one side, close to the water inlet port, of the box body, and a second cavity is formed in one side, close to the water outlet port, of the box body; the sterilizing lamp is arranged on the inner side wall of the first chamber and used for emitting ultraviolet rays to sterilize and disinfect the wastewater flowing through the first chamber; and the transparent guide pipe is arranged in the first cavity, is provided with a water inlet end assembled with the water inlet port, is provided with a water outlet end assembled with the mounting hole, is provided with a plurality of branch pipes between the water inlet end and the water outlet end, and is used for guiding water entering from the water inlet port into the second cavity.
And the inner walls of the first chamber and the second chamber are provided with reflecting layers for reflecting the rays of the germicidal lamp so as to enhance the irradiation intensity.
The partition plate is a transparent plate and has a waterproof effect; and the branch pipes are all bent pipes.
The filter assembly includes: the filter screen is matched with the water inlet port in shape; one end of the filter screen is attached to and coaxially arranged with the adjusting screen, and the adjusting screen can coaxially rotate relative to the filter screen so as to adjust the filtering capacity of the filtering component; and the rotating shaft is assembled with the filter screen at one end and the adjusting net at the other end and is used for realizing the coaxial rotation between the filter screen and the adjusting net.
An adjusting groove is formed in the water inlet port, an adjusting rod is arranged at the edge of the adjusting net in a protruding mode, the adjusting rod is installed in the adjusting groove in a sliding mode, and an elastic waterproof rubber sleeve is arranged between the inner wall of the adjusting groove and the outer wall of the adjusting rod; the elastic waterproof rubber sleeve is provided with a fold structure, and the fold structure is used for achieving the waterproof effect when the adjusting rod slides relative to the adjusting groove.
After the technical scheme is adopted, the utility model discloses beneficial effect does:
firstly, a detection element is arranged at the water inlet end of the water purifier to detect the water inlet end of the water purifier, and then a detected signal is sent to a receiving module, the receiving module transmits the received detection signal to a control chip, the control chip analyzes and processes the detection signal, and a switch is controlled to be opened or closed, so that the intelligent drainage of the water purifier is realized, the drainage effect of the water purifier is improved, the drainage operation is simplified, and the maintenance effect of the water purifier is improved;
the waste water discharged by the water purifier is recycled through the arranged water collecting tank, so that the waste of water resources is avoided, meanwhile, when the waste water is collected, the collected waste water is filtered, sterilized and disinfected, so that the waste water discharged by the water purifier can be reused, the recycled water can be sterilized and disinfected, the normal water standard is obtained, and the utilization rate of the water resources is improved;
thirdly, the waste water is filtered through the arranged filtering assembly, so that impurities in the water purifier are prevented from entering the water collecting tank, and when the filtering operation is carried out, the adjusting net can be rotated through the adjusting rod, so that the filtering aperture of the filtering assembly is adjusted, the filtering effect of the filtering assembly is adjusted, and the cleanliness of the waste water entering the water collecting tank is ensured;
fourth, the wastewater flowing through the first cavity is sterilized and disinfected through the disinfection lamp arranged in the first cavity, so that the water health and water safety when the wastewater is reused are guaranteed, and a plurality of bent pipes are arranged between the water inlet end and the water outlet end of the transparent guide pipe, so that the time for the wastewater to flow through the first cavity is prolonged, the irradiation time of the wastewater with ultraviolet light is prolonged, meanwhile, the contact area of the wastewater and the ultraviolet light is increased, and the sterilization and disinfection effects of the water collection tank on the wastewater are further improved;
fifthly, an emission layer is arranged in the water collecting tank, so that ultraviolet light emitted by the sterilizing lamp is further enhanced through reflection, and the sterilizing effect of the water collecting tank is further ensured;
sixthly, the partition plate is arranged to be the transparent plate, so that ultraviolet light rays emitted by the sterilizing lamp in the first cavity can penetrate through the partition plate to sterilize and disinfect water stored in the second cavity, and the sterilizing and disinfecting effects of the water collecting tank are guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic view showing the construction of a water purifier and a water discharge apparatus according to the present embodiment;
FIG. 3 is a block diagram showing the structure of a drainage apparatus according to the present embodiment;
FIG. 4 is an enlarged view corresponding to detail A in FIG. 2;
FIG. 5 is a cross-sectional view of the threaded fastener of the spacer of the present embodiment with a cross-section;
FIG. 6 is a schematic structural view of the pipe fixing member in the present embodiment;
fig. 7 is a sectional view of a water collecting tank, a water inlet port and a light reflecting layer of the drainage apparatus of the present embodiment, cut thick;
FIG. 8 is an enlarged view corresponding to detail B in FIG. 8;
fig. 9 is a schematic structural view of a filter unit in the drain device of the present embodiment.
Description of reference numerals: 1. a drain pipe; 2. a detection element; 3. a switch; 4. a control component; 5. a receiving module; 6. a control chip; 7. a timing module; 8. a duration setting module; 9. an inductive element; 10. an alarm module; 11. a water purifier; 12. a drainage device; 13. a wastewater recovery device; 14. a pipe fixing member; 15. a quick release structure; 16. mounting a column; 17. a positioning member; 18. positioning holes; 19. a threaded fastener; 20. positioning a rod; 21. an elastic member; 22. an operating head; 23. a fixed head; 24. a fixing plate; 25. a quick release lever; 26. a water collection tank; 27. a filter assembly; 28. an on-off valve; 29. a water inlet port; 30. a water outlet port; 31. a box body; 32. a partition plate; 33. a germicidal lamp; 34. a transparent conduit; 35. a first chamber; 36. a second chamber; 37. a branch pipe; 38. a light-reflecting layer; 39. a filter screen; 40. adjusting the net; 41. a rotating shaft; 42. adjusting a rod; 43. an elastic waterproof rubber sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.
The present embodiment relates to a drainage system for a water purifier, as shown in fig. 1, in which a water purifier 11 is installed on a wall, the drainage system comprising: a drainage device 12 and a waste water recovery device 13.
The drainage device 12 is disposed outside the water purifier 11, a detection end of the drainage device 12 is mounted on a water inlet end of the water purifier 11, a control end is mounted on a water discharge end of the water purifier 11, and the drainage device 12 is used for controlling the dead water remained in the water purifier 11 to be discharged outside the water purifier 11 when the stop time of the water purifier 11 exceeds a preset time. Waste water recovery device 13 installs on the wall body, and waste water recovery device 13's the end of intaking seals the assembly with drainage device 12's play water end, and waste water recovery device 13 is used for collecting the processing to water purifier 11 exhaust waste water to retrieve this waste water and recycle, practiced thrift the water, promoted the utilization ratio of water resource. In other embodiments, the drain 12 may also be provided inside the water purifier 11.
As shown in fig. 1 to 6, the drain 12 includes: the water pipe comprises a water drainage pipe 1, a pipe fixing part 14, a detection element 2, a switch 3, a control assembly 4 and a quick-release structure 15.
As shown in fig. 1 and 2, the drain pipe 1 is hermetically fitted to the drain port of the water purifier 11. The pipeline fixing part 14 is arranged on the wall body, and the pipeline fixing part 14 is used for fixing the drain pipe and realizing the quick assembly and disassembly of the drain pipe and the wall body. The detecting element 2 is arranged at the water inlet end of the water purifier 11, and the detecting element 2 is used for detecting the water inlet end of the water purifier 11 and sending a detection signal to the control component 4. The switch 3 is provided on the drain pipe 1 and is used to control the drain pipe 1 to be opened or closed to perform a draining function of the water purifier 11. The control assembly 4 is fixedly arranged on the cavity or the water purifier 11, one end of the control assembly 4 is connected with the detection element 2, the other end of the control assembly 4 is connected with the switch 3, and the control assembly 4 is used for receiving a detection signal detected by the detection element 2, analyzing and processing the detection signal and controlling the switch 3 according to a processing result. Quick detach structure 15 sets up between water purifier and control assembly, and quick detach structure 15 is used for realizing the quick assembly disassembly between control assembly and the water purifier to make things convenient for control assembly 4's maintenance and change.
As shown in fig. 1 to 3, the detection element 2 is a water pressure sensor for detecting the water pressure at the water inlet of the water purifier 11 or a water flow sensor for detecting the water flow at the water inlet of the water purifier 11. In the present embodiment, the water purifier 11 is a water purifier, and the water purifier is mounted on a wall. The drain pipe 1 is a PVC pipe, and the switch 3 is an electromagnetic switch. The control component 4 is arranged on the wall body, and the control component 4 is connected with the commercial power to work normally.
As shown in fig. 1-3, the control assembly 4 includes: the device comprises a receiving module 5, a control chip 6, a timing module 7 and a duration setting module 8. The receiving module 5 is connected to the detecting element 2 and is used for receiving the detection signal. The timing module 7 is connected with the control chip 6 and receives a control signal sent by the control chip 6, and the timing chip is used for timing the stop time of the water purifier 11 and transmitting the calculated time length to the control chip 6 in real time. The duration setting module 8 is connected with the control chip 6, and the duration setting module 8 is used for setting the duration that the water purifier 11 can be stopped. The control chip 6 is connected with the receiving module 5, and the control chip 6 is used for receiving the signal received by the receiving module 5 and processing the signal to determine whether the fresh water is injected into the water inlet end of the water purifier 11.
When the control chip 6 judges that fresh water is injected into the water inlet end of the water purifier 11, the water purifier 11 is kept to normally work; otherwise, the control chip 6 controls the timing module 7 to start timing, and compares the calculated time length transmitted by the timing module 7 in real time with the set time length of the time length setting module 8 in real time. If the calculated time length is less than the set time length, the timing module 7 continues timing, and if the calculated time length is greater than or equal to the set time length, the control module controls the switch 3 to be opened, so that the water purifier 11 is drained. If the time length calculated by the timing module 7 is less than the set time length, the control chip 6 judges that fresh water is injected into the water inlet end of the water purifier 11, and the timing module 7 stops timing and performs zero returning operation.
As shown in fig. 1 and 2, in order to detect whether the water outlet is blocked or not, a sensing element 9 is disposed on the water outlet pipe 1, and the distance from the switch 3 to the water outlet is smaller than the distance from the sensing element 9 to the water outlet. The sensing element 9 is connected with the control component 4, and the sensing element 9 is used for sensing the water flow in the drain pipe 1 and sending a sensing signal to the control chip 6 after the control chip 6 controls the switch 3 to be opened. The control component 4 further comprises an alarm module 10, the alarm module 10 is connected with the control chip 6, and the alarm module 10 is used for giving an alarm when the control chip 6 receives the sensing signal and then judges that no water flow exists in the drain pipe 1. The sensing element 9 is a water flow sensor or a water pressure sensor. In the present embodiment, the sensing element 9 is a water flow sensor.
As shown in fig. 1, 2, 4 and 5, a mounting hole is provided on the control assembly 4 near the water purifier 11, and the quick release structure 15 includes: mounting posts 16 and spacers 17. The mounting post 16 is projected from the mounting post 16 provided on the water purifier 11 and used to be fitted with the mounting hole. The mounting post 16 is provided with a locating hole 18. The positioning piece 17 is assembled on the control component 4 through threads, the inserting end of the positioning piece 17 can protrude out of the inner wall of the mounting hole to be assembled with the positioning hole 18, and the positioning piece 17 is used for realizing the fixed assembly between the mounting column 16 and the control component 4. In the present embodiment, the control unit 4 has a housing, and a mounting hole is provided in the housing. The mounting post 16 is formed integrally with the outer shell of the water purifier 11, and a chamfer is provided on the mounting post 16 on the side away from the outer shell of the water purifier 11 in order to facilitate insertion of the mounting post 16 into the mounting hole. The mounting posts 16 are provided with four, and the mounting holes are provided with four. The positioning hole 18 is a circular hole, and the inserting end of the positioning element 17 is cylindrical. The positioning hole 18 is provided with 3 to conveniently adjust the installation clearance between control assembly 4 and the water purifier 11, guarantee control assembly 4's heat dispersion.
As shown in fig. 2, 4 and 5, the positioning member 17 includes: threaded fasteners 19, retaining rods 20, and elastic members 21. The outer side wall of the threaded fastener 19 is provided with threads, the threaded fastener 19 is used for being assembled with the control component 4, and a through hole is formed in the threaded fastener 19 coaxially with a threaded hole assembled with the threaded fastener. The positioning rod 20 is fitted with the through hole and is slidable in the axial direction of the through hole so that the insertion end is away from or close to the threaded fastener 19. The positioning rod 20 is used to be fitted to or separated from the positioning hole 18, thereby enabling the attachment and detachment between the control assembly 4 and the water purifier 11. The elastic member 21 is sleeved on the positioning rod 20 and located in the through hole, one end of the elastic member 21 is fixedly assembled with the inner wall of the through hole, the other end of the elastic member 21 is fixedly assembled with the positioning rod 20, and the elastic member 21 is used for abutting the positioning rod 20 in the positioning hole 18. The elastic member 21 is any one of a spring, a spring block and a spring sheet.
In the present embodiment, in order to enable the positioning rod 20 to be inserted into the positioning hole 18 more easily, a chamfer is provided at the insertion end of the positioning rod 20. In order to facilitate the operation of separating and assembling the positioning rod 20 from the positioning hole 18, an operating head 22 is arranged on one side of the positioning rod 20 away from the mounting hole, the operating head 22 is a sphere, and the diameter of the operating head 22 is larger than that of the positioning rod 20. The elastic member 21 is a spring. In other embodiments, the elastic is a spring, a block, or the like.
As shown in fig. 2 and 6, the pipe fixing member 14 includes: a fixed head 23 and a fixed plate 24. The fixed head 23 is fixedly arranged on the installation body, one end of the fixed plate 24 is hinged to one end of the fixed head 23, and the other end of the fixed plate is matched with the fixed head 23 and is quickly locked through the quick release rod 25. The fixing head 23 is Y-shaped as a whole, the fixing head 23 is semi-annular at the side far away from the installation body, and the fixing plate 24 is a semi-annular plate.
As shown in fig. 1, 2, 7, 8, and 9, the wastewater reclamation apparatus 13 includes: a water collection tank 26, a filter assembly 27, and an on-off valve 28. The water collecting tank 26 is hermetically connected with the water outlet end of the water discharging pipe 1, the water collecting tank 26 is used for collecting the waste water discharged from the water discharging device 12 and sterilizing and disinfecting the waste water, a water inlet port 29 is arranged on one side of the water collecting tank 26 close to the water discharging pipe 1, and a water outlet port 30 is arranged on the side wall of the water collecting tank 26. The filter unit 27 is disposed between the water inlet port 29 and the water outlet port 30 of the drain pipe 1, and the filter unit 27 filters the waste water discharged from the drain device 12. The switch valve 28 is hermetically assembled with the water outlet port 30 and is used for controlling the water inlet and outlet of the water outlet port 30. In this embodiment, the filter assembly 27 is fixedly installed at the water inlet port 29 of the water collecting tank 26, and the on-off valve 28 is a faucet.
As shown in fig. 7 to 9, the water collection tank 26 includes: a box 31, a partition plate 32, a germicidal lamp 33 and a transparent conduit 34. The partition plate 32 is provided in the case 31 and divides the internal space of the case 31 into two independent spaces. The partition plate 32 is provided with mounting holes, a first chamber 35 is arranged on the side of the tank body 31 close to the water inlet 29, and a second chamber 36 is arranged on the side of the tank body 31 close to the water outlet 30. The germicidal lamp 33 is disposed on the inner side wall of the first chamber 35, and the germicidal lamp 33 is used for emitting ultraviolet light to sterilize the wastewater flowing through the first chamber 35. The transparent conduit 34 is disposed in the first chamber 35, and the water inlet end of the transparent conduit 34 is assembled with the water inlet port 29 and the water outlet end is assembled with the mounting hole. To extend the time that the wastewater passes through the first chamber 35, a plurality of branch pipes 37 are provided between the inlet end and the outlet end of the transparent conduit 34, and the transparent conduit 34 is used to guide the water entering through the inlet port 29 into the second chamber 36.
As shown in fig. 7 to 9, in the present embodiment, in order to enable the water introduced into the second chamber 36 to be continuously sterilized and disinfected, thereby securing the sterilizing and disinfecting effects of the water collecting tank 26, the partition plate 32 is provided as a transparent plate having a waterproof effect, thereby enabling the ultraviolet rays to be taken into the second chamber 36 from the first chamber 35. In order to enhance the irradiation intensity of the ultraviolet light emitted from the germicidal lamp 33, reflective layers 38 are disposed on the inner walls of the first chamber 35 and the second chamber 36, and the reflective layers 38 are used for reflecting the light of the germicidal lamp 33 to enhance the irradiation intensity. In order to further prolong the flowing time of the wastewater in the first chamber 35 and increase the irradiation area of the wastewater and the ultraviolet rays in the first chamber 35, the plurality of branch pipes 37 are all set to be bent pipes, six bent pipes are arranged, and the shape of the bent pipes is wave-shaped. The germicidal lamp 33 is provided with six. In other embodiments, the shape of the bent tube may also be a spiral shape or a double spiral shape, five or seven bent tubes may also be provided, and four or two sterilizing lamps 33 may also be provided.
As shown in fig. 7-9, the filter assembly 27 includes: a filter screen 39, an adjusting screen 40 and a rotating shaft 41. The filter screen 39 is adapted to the shape of the water inlet port 29. The adjusting net 40 is attached to one end of the filter net 39 and is coaxially arranged with the filter net 39, and the adjusting net 40 can coaxially rotate relative to the filter net 39, so that the filtering capacity of the filtering assembly 27 is adjusted. One end of the rotating shaft 41 is assembled with the filter screen 39, the other end of the rotating shaft 41 is assembled with the adjusting net 40, and the rotating shaft 41 is used for realizing coaxial rotation between the filter screen 39 and the adjusting net 40.
In this embodiment, the water inlet port 29 is provided with an adjusting groove, the edge of the adjusting net 40 is provided with an adjusting rod 42 in a protruding manner, the adjusting rod 42 is slidably mounted in the adjusting groove, and an elastic waterproof rubber sleeve 43 is arranged between the inner wall of the adjusting groove and the outer wall of the adjusting rod 42. The elastic waterproof rubber sleeve 43 is provided with a corrugated structure, and the corrugated structure is used for realizing the waterproof effect when the adjusting rod 42 slides relative to the adjusting groove. So that the user can prevent the waste water from flowing out of the adjusting groove when the adjusting net 40 is driven to rotate by the adjusting bar 42. The filter screen 39 and the adjusting screen 40 are both provided with meshes which are uniformly distributed in a ring shape, and the meshes of the filter screen 39 are larger than those of the adjusting screen 40. When the filtering capacity of the filtering component 27 is adjusted, the adjusting rod 42 is shifted to drive the adjusting net 40 to rotate, so that the part of the adjusting net 40 which is not provided with meshes shields the meshes on the filtering net 39, the sizes of the meshes on the filtering net 39 are adjusted, and the capacity of adjusting the filtering effect of the filtering component 27 is achieved.
The working principle of the present embodiment is roughly as follows: when the drainage system is used for draining water from the water purifier 11, the water inlet end of the water purifier 11 is detected by the detection element 2, then a detection signal is sent to the receiving module 5, the receiving module 5 transmits the received detection signal to the control chip 6, the control chip 6 judges the signal transmitted by the receiving module 5, and when the control chip 6 judges that fresh water is injected into the water inlet end of the water purifier 11, the water purifier 11 is kept to normally work; otherwise, the control chip 6 controls the timing module 7 to start timing and transmit timing information to the control chip 6 in real time, then the calculated time length transmitted by the timing module 7 in real time is compared with the set time length of the time length setting module 8 in real time, if the calculated time length of the timing module 7 is smaller than the set time length, the control chip 6 judges that fresh water is injected into the water inlet end of the water purifier 11, the timing module 7 stops timing and performs zero operation, and the water purifier 11 works normally; if the calculated time length is less than the set time length, the timing module 7 continues timing, and if the calculated time length is greater than or equal to the set time length, the control module controls the switch 3 to be opened, so that the water purifier 11 is drained by the drainage pipe 1; the water discharged through the water discharge pipe 1 flows to the filter assembly 27 through the water inlet port 29, the waste water is filtered through the filter assembly 27, thereby preventing the residue on the filter element of the water purifier 11 from flowing into the water collection tank 26, the waste water passing through the filter assembly 27 enters the transparent conduit 34, when the water enters the transparent conduit 34, the water is guided through six bent pipes arranged on the transparent conduit 34, and the time of the water flowing through the first chamber 35 is prolonged, when the water flows through the first chamber 35, the germicidal lamp 33 arranged on the inner side wall of the first chamber 35 is turned on, and the light emitted by the germicidal lamp 33 is reflected through the emitting layer arranged on the inner side wall, so as to enhance the light intensity in the first chamber 35, thereby sterilizing the water flowing through the first chamber 35, the sterilized water flows into the second chamber 36 through the water outlet end of the transparent conduit 34 and passes through the partition plate 32 to be collected, collect when second cavity 36 at water, because division board 32 is the transparent plate for bactericidal lamp 33 can shine light into second cavity 36 at the during operation, thereby to 36 interior collection of second cavity who disinfects the disinfection once more, and then guaranteed user's water safety, make this drainage system have the drainage effectual, easy operation, convenience, it is effectual to the 11 maintenance of water purifier, easy dismounting, easy maintenance, the high advantage of water resource utilization rate.
The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (10)
1. A drainage system for a water purifier, characterized in that the water purifier (11) is mounted on a wall, the drainage system comprising:
a water discharge device (12) which is arranged outside the water purifier (11), has a detection end installed at the water inlet end of the water purifier (11), has a control end installed at the water discharge end of the water purifier (11), and is used for discharging the dead water remained in the water purifier (11) to the outside of the water purifier (11) when the stop time of the water purifier (11) exceeds a preset time;
and the wastewater recovery device (13) is arranged on the wall body, is provided with a water inlet end and a water outlet end of the drainage device (12) in a sealing assembly mode, and is used for collecting and treating wastewater discharged from the water purifier (11) so as to recover and reuse the wastewater.
2. The drainage system for a water purifier according to claim 1, wherein the drainage device (12) comprises: the device comprises a drain pipe (1), a pipeline fixing piece (14), a detection element (2), a switch (3), a control assembly (4) and a quick-release structure (15);
the drain pipe (1) is hermetically assembled with a water outlet of the water purifier (11);
the pipeline fixing piece (14) is arranged on a wall body, and the pipeline fixing piece (14) is used for fixing the drain pipe (1) and realizing the quick assembly and disassembly between the drain pipe (1) and the wall body;
the detection element (2) is arranged at the water inlet end of the water purifier (11), and the detection element (2) is used for detecting the water inlet end of the water purifier (11) and sending a detection signal to the control component (4);
the switch (3) is arranged on the drain pipe (1) and is used for controlling the drain pipe (1) to be opened or closed so as to realize the drainage function of the water purifier (11);
the control component (4) is fixedly arranged on the water purifier (11), one end of the control component (4) is connected with the detection element (2), the other end of the control component (4) is connected with the switch (3), and the control component (4) is used for receiving a detection signal detected by the detection element (2), analyzing and processing the detection signal and controlling the switch (3) according to a processing result;
quick detach structure (15) set up in water purifier (11) with between control assembly (4), quick detach structure (15) are used for realizing control assembly (4) with quick assembly disassembly between water purifier (11).
3. The drainage system for a water purifier according to claim 2, wherein the control assembly (4) comprises: the device comprises a receiving module (5), a control chip (6), a timing module (7) and a duration setting module (8);
the receiving module (5) is connected with the detection element (2) and is used for receiving a detection signal;
the timing module (7) is connected with the control chip (6) and receives a control signal sent by the control chip (6), and the timing module (7) is used for timing the stop time of the water purifier (11) and transmitting the calculated time length to the control chip (6) in real time;
the time length setting module (8) is connected with the control chip (6), and the time length setting module (8) is used for a user to set the time length of the water purifier (11) which can be stopped;
the control chip (6) is connected with the receiving module (5), and the control chip (6) is used for receiving the signal received by the receiving module (5) and processing the signal to judge whether fresh water is injected into the water inlet end of the water purifier (11);
when the control chip (6) judges that fresh water is injected into the water inlet end of the water purifier (11), the water purifier (11) is kept to normally work;
otherwise, the control chip (6) controls the timing module (7) to start timing, and compares the calculated time length transmitted by the timing module (7) in real time with the set time length of the time length setting module (8) in real time;
if the calculated time length is less than the set time length, the timing module (7) continues timing, and if the calculated time length is greater than or equal to the set time length, the control module controls the switch (3) to be opened so as to drain the water purifier (11);
if the time length calculated by the timing module (7) is less than the set time length, the control chip (6) judges that fresh water is injected into the water inlet end of the water purifier (11), and the timing module (7) stops timing and performs zero returning operation.
4. The drainage system for a water purifier according to claim 3, wherein the detection element (2) is a water pressure sensor for detecting a water pressure at a water inlet side of the water purifier (11) or a water flow sensor for detecting a water flow at the water inlet side of the water purifier (11); the switch (3) is an electromagnetic valve.
5. The drainage system for a water purifier as recited in any one of claims 2 to 4, wherein the wastewater recovery device (13) comprises:
a water collecting tank (26) which is hermetically connected with the water outlet end of the water discharging pipe (1) and is used for collecting the wastewater discharged by the water discharging device (12) and sterilizing the wastewater, wherein a water inlet port (29) is arranged on one side of the water collecting tank (26) close to the water discharging pipe (1), and a water outlet port (30) is arranged on the side wall of the water collecting tank (26);
a filtering component (27) which is arranged between the water inlet port (29) and the water outlet end of the water outlet pipe (1) and is used for filtering the waste water discharged by the water discharging device (12); and the number of the first and second groups,
and the switch valve (28) is hermetically assembled with the water outlet port (30) and is used for controlling the water inlet and outlet of the water outlet port (30).
6. The drainage system for a water purifier according to claim 5, wherein the water collection tank (26) includes: a case (31);
the partition plate (32) is arranged in the box body (31) and used for dividing the inner space of the box body (31) into two independent spaces, mounting holes are formed in the partition plate (32), a first cavity (35) is arranged on one side, close to the water inlet port (29), in the box body (31), and a second cavity (36) is arranged on one side, close to the water outlet port (30), of the box body (31);
a sterilizing lamp (33) which is arranged on the inner side wall of the first chamber (35) and is used for emitting ultraviolet rays to sterilize and disinfect the wastewater flowing through the first chamber (35); and the number of the first and second groups,
and the transparent conduit (34) is arranged in the first chamber (35), is provided with a water inlet end assembled with the water inlet port (29), is provided with a water outlet end assembled with the mounting hole, is provided with a plurality of branch pipes (37) between the water inlet end and the water outlet end, and is used for guiding water entering from the water inlet port (29) into the second chamber (36).
7. The drainage system for a water purifier as claimed in claim 6, wherein a reflective layer (38) for reflecting the light of the germicidal lamp (33) to enhance the irradiation intensity is provided on both the inner wall of the first chamber (35) and the inner wall of the second chamber (36).
8. The drainage system for a water purifier as claimed in claim 7, wherein the separation plate (32) is a transparent plate, the separation plate (32) having a water-proof effect; the branch pipes (37) are all bent pipes.
9. The drainage system for a water purifier as claimed in claim 5, wherein the filter assembly (27) includes:
a filter screen (39) adapted to the shape of the water inlet port (29);
the adjusting net (40) is attached to one end of the filter screen (39), is coaxially arranged with the filter screen (39), and can coaxially rotate relative to the filter screen (39) to adjust the filtering capacity of the filtering component (27); and the number of the first and second groups,
and the rotating shaft (41) is assembled with the filter screen (39) at one end, is assembled with the adjusting net (40) at the other end and is used for realizing the coaxial rotation between the filter screen (39) and the adjusting net (40).
10. The drainage system for a water purifier according to claim 9, wherein an adjusting groove is provided on the water inlet port (29), an adjusting rod (42) is provided at an edge of the adjusting net (40) in a protruding manner, the adjusting rod (42) is slidably mounted in the adjusting groove, and an elastic waterproof rubber sleeve (43) is provided between an inner wall of the adjusting groove and an outer wall of the adjusting rod (42);
the elastic waterproof rubber sleeve (43) is provided with a fold structure, and the fold structure is used for achieving a waterproof effect when the adjusting rod (42) slides relative to the adjusting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492498.6U CN210048606U (en) | 2019-04-10 | 2019-04-10 | Drainage system for water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920492498.6U CN210048606U (en) | 2019-04-10 | 2019-04-10 | Drainage system for water purifier |
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| Publication Number | Publication Date |
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| CN210048606U true CN210048606U (en) | 2020-02-11 |
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| CN201920492498.6U Expired - Fee Related CN210048606U (en) | 2019-04-10 | 2019-04-10 | Drainage system for water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928558A (en) * | 2019-04-10 | 2019-06-25 | 深圳市优悦环保科技有限公司 | A kind of drainage system for water purifier |
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- 2019-04-10 CN CN201920492498.6U patent/CN210048606U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109928558A (en) * | 2019-04-10 | 2019-06-25 | 深圳市优悦环保科技有限公司 | A kind of drainage system for water purifier |
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