CN210855639U - Automatic flushing water purifier - Google Patents
Automatic flushing water purifier Download PDFInfo
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- CN210855639U CN210855639U CN201921549337.2U CN201921549337U CN210855639U CN 210855639 U CN210855639 U CN 210855639U CN 201921549337 U CN201921549337 U CN 201921549337U CN 210855639 U CN210855639 U CN 210855639U
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Abstract
The utility model discloses an automatic washing water purifier, which comprises a water tank, a self-priming pump, a front filter element, a reverse osmosis filter element, a rear filter element, a pure water tank and a control device, wherein the water tank is connected with the self-priming pump, the front filter element is arranged between the water inlet of the self-priming pump and the reverse osmosis filter element, and a pure water outlet of the reverse osmosis filter element is connected with the rear filter element; the water purifier has the advantages that the reversing device is additionally arranged in front of the pure water tank, the reversing outlet is controlled by the control device, and the carbon powder flowing out is promoted to flow into the water tank through the first one-way valve, so that the carbon powder is prevented from directly flowing into the pure water tank, and the water purifying effect is obviously improved.
Description
Technical Field
The utility model belongs to the technical field of the purifier technique and specifically relates to an automatic wash purifier.
Background
The existing automatic-flushing water purifier comprises a water tank, a self-priming pump, a front filter element, a reverse osmosis filter element, a rear filter element, a pure water tank, a control device and the like, wherein the water tank is connected with the self-priming pump, the front filter element is arranged between the self-priming pump and a water inlet of the reverse osmosis filter element, the rear filter element is arranged between a pure water outlet of the reverse osmosis filter element and the pure water tank, and when the water purifier is used again after being suspended for a period of time, the filter element and a water path of the water purifier need to be flushed so as; however, the automatic flushing water purifier has the following disadvantages: (1) when the post-positioned filter element of the water purifier is used for the first time, a small amount of filter element powder (such as carbon powder) flows into the pure water tank, thereby reducing the water purifying effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide an automatic washing purifier with obviously improve water purification effect.
The utility model adopts the technical scheme as follows:
an automatic washing water purifier comprises a water tank, a self-priming pump, a front filter element, a reverse osmosis filter element, a rear filter element, a pure water tank and a control device, wherein the water tank is connected with the self-priming pump, the front filter element is arranged between the self-priming pump and a water inlet of the reverse osmosis filter element, and a pure water outlet of the reverse osmosis filter element is connected with the rear filter element; the water purifier has the advantages that the reversing device is additionally arranged in front of the pure water tank, the reversing outlet is controlled by the control device, and the carbon powder flowing out is promoted to flow into the water tank through the first one-way valve, so that the carbon powder is prevented from directly flowing into the pure water tank, and the water purifying effect is obviously improved.
The purpose of the utility model can also adopt the following technical measures to solve:
furthermore, the pure water tank is also connected with a water outlet pipeline, a water outlet is arranged on the water outlet pipeline, a heating device is also arranged on the water outlet pipeline between the water outlet and the pure water tank, and the heating device is electrically connected with the control device; the heating device can be thick film heating, quartz heating or electric heating tube heating, etc., so as to prompt the water from the pure water tank to be heated instantly for users to drink; moreover, the pure water tank is arranged inside the water purifier, so that the water purifier can be transported at any time, and the use requirements of different scenes are met.
Furthermore, a water outlet pipeline between the pure water tank and the heating device is also provided with a water suction pump and a second one-way valve, and the water suction pump is electrically connected with the control device; the water pump is beneficial to users to control the pure water yield, and the pure water is quickly heated by the heating device so as to meet the drinking requirements of different users.
The reverse osmosis water purifier further comprises a first TDS detector, a second TDS detector and a third TDS detector, wherein the first TDS detector is arranged between the front filter element and the water inlet of the reverse osmosis filter element, the second TDS detector is arranged between the rear filter element and the reversing inlet of the reversing device, the third TDS detector is arranged on the water outlet pipeline between the water suction pump and the second one-way valve, and the first TDS detector, the second TDS detector and the third TDS detector are respectively electrically connected with the control device; first TDS detector, second TDS detector and third TDS detector can be respectively real-time supervision get into reverse osmosis filter core, switching-over device and heating device's quality of water condition to controlling means automatic adjustment.
The reverse osmosis water purifier further comprises a first temperature sensor and a second temperature sensor, wherein the first temperature sensor is arranged between the preposed filter element and the water inlet of the reverse osmosis filter element, the second temperature sensor is arranged on a water outlet pipeline between the water suction pump and the second one-way valve, and the first temperature sensor and the second temperature sensor are respectively and electrically connected with the control device; the arrangement of the first temperature sensor and the second temperature sensor can respectively monitor the water temperature entering the reverse osmosis filter element and the water temperature entering the heating device in real time.
Furthermore, an overflow port is arranged at the water outlet and is connected to the pure water tank through an overflow pipe; when the water quantity at the water outlet is too large, the water returns to flow into the pure water tank through the overflow pipe.
Furthermore, a water inlet electromagnetic valve is arranged between the self-priming pump and the front filter element.
Furthermore, a waste water pipeline is connected between a waste water outlet of the reverse osmosis filter element and the water tank, and a waste water plug is arranged on the waste water pipeline; so as to reduce the waste water quantity (waste water ratio), and make the waste water flow back to the water tank and then filter for the second time.
Furthermore, the inside of the water tank is divided into a concentrated water cavity and a tap water cavity by a partition plate, the concentrated water cavity is respectively connected with a first one-way valve and a waste water pipeline, and the tap water cavity is connected with a self-priming pump; that is, the water returned from the reversing device and the waste water pipeline firstly returns to the concentrated water cavity, so as to avoid directly influencing the water in the tap water cavity.
Furthermore, a UV sterilization device is arranged in the pure water tank and is electrically connected with the control device; the UV sterilization device can sterilize the pure water in the pure water tank so as to meet the requirement of drinking with higher water quality requirement.
Furthermore, the reversing device is an electromagnetic reversing valve and comprises a reversing inlet and two reversing outlets; that is, the control device controls the switching of the two commutation outlets.
Furthermore, the reversing device is composed of two normally closed solenoid valves, inlets of the two normally closed solenoid valves are independent respectively and are connected with the rear filter element respectively, the two inlets jointly form the reversing inlet, and two outlets of the two normally closed solenoid valves respectively form the two reversing outlets.
Furthermore, the front filter element is a PP cotton activated carbon rod composite filter element, the reverse osmosis filter element is an RO reverse osmosis filter element, and the rear filter element is an activated carbon rod filter element; when the activated carbon rod filter element is used for the first time, a small amount of carbon powder flows into the pure water tank more easily, so that a reversing device is additionally arranged in front of the pure water tank, and the water purifying effect is obviously improved.
The utility model has the advantages as follows:
(1) the water purifier has the advantages that the reversing device is additionally arranged in front of the pure water tank, the reversing outlet is controlled by the control device, so that carbon powder flowing out flows into the water tank through the first one-way valve, the carbon powder is prevented from directly flowing into the pure water tank, and the water purifying effect is obviously improved.
(2) Furthermore, the pure water tank is also connected with a water outlet pipeline, a heating device is arranged on the water outlet pipeline, and the heating device is electrically connected with the control device; so that the water from the pure water tank is heated for drinking by the user; moreover, the pure water tank is arranged inside the water purifier, so that the water purifier can be transported at any time, and the use requirements of different scenes are met.
(3) In addition, this kind of automatic purifier that washes can regard as the desktop, and the controller controls switching-over device, washes the filter core, avoids a small amount of carbon dust to flow into the pure water case.
(4) In addition, an overflow port is arranged at the water outlet and is connected to the pure water tank through an overflow pipe 18; when the water quantity at the water outlet is too large, the water returns to flow into the pure water tank through the overflow pipe.
Drawings
Fig. 1 is a schematic view of the automatic flushing water purifier of the present invention.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
referring to fig. 1, an automatic flushing water purifier comprises a water tank 1, a self-priming pump 2, a water inlet solenoid valve 3, a pre-filter element 4, a first TDS detector 5, a first temperature sensor 6, a reverse osmosis filter element 7, a post-filter element 8 and a second TDS detector 9 according to the water inlet sequence direction, wherein the automatic flushing water purifier further comprises a control device 20, a reversing device 10, a pure water tank 11, a water pump 12, a second temperature sensor 13, a third TDS detector 14, a second check valve 15, a heating device 16, a water outlet 17, a first check valve 19 and a waste water plug 21, the reversing device 10 comprises a reversing inlet 101 and two reversing outlets 102 and 103, the reversing inlet 101 is connected with the second TDS detector 9, the two reversing outlets 102 and 103 are respectively connected with a first check valve 19 and the pure water tank 11, the other end of the first check valve 19 is connected with the water tank 1, and the control device 20 is electrically connected with the reversing device 10, the water outlet pipeline 110 of the pure water tank 11 is successively provided with a water suction pump 12, a second temperature sensor 13, a third TDS detector 14, a second one-way valve 15, a heating device 16 and a water outlet 17, the water outlet 17 is provided with an overflow port, the overflow port is connected to the pure water tank 11 through an overflow pipe 18, and when the water amount at the water outlet 17 is too large, water returns to the pure water tank 11 through the overflow pipe 18. Be connected with waste water pipeline 200 between reverse osmosis filter element 7's waste water export and the water tank 1, be provided with waste water stopper 21 on the waste water pipeline 200, wherein, controlling means 20 respectively with self priming pump 2, the solenoid valve 3 of intaking, first TDS detector 5, first temperature sensor 6, second TDS detector 9, switching-over device 10, suction pump 12, second temperature sensor 13, third TDS detector 14 and 16 electric connection of heating device.
In this embodiment, the inside of the water tank 1 is divided into a concentrated water cavity 111 and a tap water cavity 112 by a partition 113, the concentrated water cavity 111 is respectively connected with the first check valve 19 and the waste water pipeline 200, the tap water cavity 112 is connected with the self-priming pump 2, when the return water in the concentrated water cavity 111 reaches a set value or is adjusted by a user, the water in the concentrated water cavity 111 flows into the tap water cavity 112 for secondary filtration; that is, the water returned from the reversing device 10 and the waste water pipeline 200 is returned to the concentrated water chamber 111 first, so as not to directly affect the water in the tap water chamber 112.
In order to sterilize the pure water in the pure water tank 11 and satisfy the drinking requiring higher water quality, a UV sterilization device 22 is provided in the pure water tank 11, and the UV sterilization device 22 is electrically connected to the control device 20.
In this embodiment, the reversing device 10 is an electromagnetic reversing valve, and includes a reversing inlet 101 and two reversing outlets 102 and 103; of course, the reversing device 10 may have another embodiment, and the reversing device 10 is two normally closed solenoid valves, inlets of the two normally closed solenoid valves are independent and connected to the rear filter element 8, the two inlets together form the reversing inlet 101, and two outlets thereof form the two reversing outlets 102 and 103 (not shown).
In this embodiment, the front filter element 4 is a PP cotton activated carbon rod composite filter element, the reverse osmosis filter element 7 is an RO reverse osmosis filter element, and the rear filter element 8 is an activated carbon rod filter element; when the activated carbon rod filter element is used for the first time, a small amount of carbon powder flows into the pure water tank more easily, so that a reversing device is additionally arranged in front of the pure water tank, and the water purifying effect is obviously improved.
The working principle is as follows: the water tank 1 stores tap water in the tap water cavity 112, the water flows through the self-priming pump 2, the water inlet electromagnetic valve 3, the prepositive filter element 4, the first TDS detector 5, the first temperature sensor 6, the reverse osmosis filter element 7, the postpositive filter element 8 and the second TDS detector 9 in sequence, and enters the pure water tank 11 through the reversing device 10, when a user needs to heat and drink, after being heated by a water pump 12, a second temperature sensor 13, a third TDS detector 14, a second one-way valve 15 and a heating device 16, the waste water is finally discharged through a water outlet 17, wherein, the wastewater of the reverse osmosis filter element 7 flows back to the concentrated water cavity 111 of the water tank 1 through the wastewater outlet and the wastewater plug 21 for secondary filtration and purification, when the post-filter element 8 is used for the first time, the carbon powder flowing out of the activated carbon rod filter element flows into the concentrated water cavity 111 of the water tank through the first one-way valve 19, so that the carbon powder is prevented from directly flowing into the pure water tank 11, and the water purification effect of the use is obviously improved.
Claims (13)
1. An automatic washing water purifier comprises a water tank (1), a self-priming pump (2), a front filter element (4), a reverse osmosis filter element (7), a rear filter element (8), a pure water tank (11) and a control device (20), wherein the water tank (1) is connected with the self-priming pump (2), the front filter element (4) is arranged between the self-priming pump (2) and a water inlet of the reverse osmosis filter element (7), a pure water outlet of the reverse osmosis filter element (7) is connected with the rear filter element (8), the automatic washing water purifier is characterized by further comprising a reversing device (10) and a first one-way valve (19), the reversing device (10) comprises a reversing inlet (101) and two reversing outlets (102 and 103), the reversing inlet (101) is connected with the rear filter element (8), the two reversing outlets (102 and 103) are respectively connected with the first one-way valve (19) and the pure water tank (11), the other end of the first one-way valve (19, the control device (20) is electrically connected with the reversing device (10) to control the selective on-off of the two reversing outlets (102, 103).
2. The automatic flushing water purifier as claimed in claim 1, wherein the pure water tank (11) is further connected to a water outlet pipeline (110), the water outlet pipeline (110) is provided with a water outlet (17), the water outlet pipeline (110) between the water outlet (17) and the pure water tank (11) is further provided with a heating device (16), and the heating device (16) is electrically connected to the control device (20).
3. The automatic flushing water purifier as recited in claim 2, wherein a water pump (12) and a second one-way valve (15) are further disposed on the water outlet pipeline (110) between the pure water tank (11) and the heating device (16), and the water pump (12) is electrically connected to the control device (20).
4. The automatic flushing water purifier as claimed in claim 3, further comprising a first TDS detector (5), a second TDS detector (9) and a third TDS detector (14), wherein the first TDS detector (5) is disposed between the water inlet of the front filter element (4) and the reverse osmosis filter element (7), the second TDS detector (9) is disposed between the rear filter element (8) and the reversing inlet (101) of the reversing device (10), the third TDS detector (14) is disposed on the water outlet pipeline (110) between the suction pump (12) and the second one-way valve (15), and the first TDS detector (5), the second TDS detector (9) and the third TDS detector (14) are electrically connected to the control device (20).
5. The automatic flushing water purifier as recited in claim 4, further comprising a first temperature sensor (6) and a second temperature sensor (13), wherein said first temperature sensor (6) is disposed between the water inlet of the pre-filter (4) and the water inlet of the reverse osmosis filter (7), said second temperature sensor (13) is disposed on the water outlet pipeline (110) between the water pump (12) and the second one-way valve (15), and said first temperature sensor (6) and said second temperature sensor (13) are electrically connected to the control device (20), respectively.
6. The automatic flushing water purifier as claimed in claim 2, wherein an overflow port is provided at the water outlet (17), and the overflow port is connected to the pure water tank (11) through an overflow pipe (18).
7. The automatic flushing water purifier according to claim 1, wherein a water inlet electromagnetic valve (3) is further arranged between the self-priming pump (2) and the front filter element (4).
8. The automatic flushing water purifier as claimed in any one of claims 1-7, wherein a waste water pipeline (200) is connected between the waste water outlet of the reverse osmosis filter element (7) and the water tank (1), and a waste water plug (21) is arranged on the waste water pipeline (200).
9. The automatic flushing water purifier as recited in claim 8, wherein the water tank (1) is divided into a concentrated water chamber (111) and a tap water chamber (112) by a partition (113), the concentrated water chamber (111) is connected with the first check valve (19) and the waste water pipe (200), respectively, and the tap water chamber (112) is connected with the self-priming pump (2).
10. The automatic water purifier as claimed in claim 1, wherein a UV sterilization device (22) is disposed in the pure water tank (11), and the UV sterilization device (22) is electrically connected to the control device (20).
11. An automatic water purifier according to claim 1, wherein said reversing device (10) is a solenoid valve comprising a reversing inlet (101) and two reversing outlets (102, 103).
12. The automatic flushing water purifier according to claim 1, wherein the reversing device (10) is two normally closed solenoid valves, the inlets of the two normally closed solenoid valves are independent and are respectively connected with the post-filter element (8), the two inlets jointly form the reversing inlet (101), and the two outlets respectively form the two reversing outlets (102, 103).
13. The automatic washing water purifier as recited in claim 1, wherein the pre-filter (4) is a PP cotton activated carbon rod composite filter, the reverse osmosis filter (7) is an RO reverse osmosis filter, and the post-filter (8) is an activated carbon rod filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549337.2U CN210855639U (en) | 2019-09-18 | 2019-09-18 | Automatic flushing water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921549337.2U CN210855639U (en) | 2019-09-18 | 2019-09-18 | Automatic flushing water purifier |
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| Publication Number | Publication Date |
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| CN210855639U true CN210855639U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921549337.2U Active CN210855639U (en) | 2019-09-18 | 2019-09-18 | Automatic flushing water purifier |
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| CN (1) | CN210855639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668622A (en) * | 2019-09-18 | 2020-01-10 | 佛山市云米电器科技有限公司 | Automatic flushing water purifier |
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2019
- 2019-09-18 CN CN201921549337.2U patent/CN210855639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668622A (en) * | 2019-09-18 | 2020-01-10 | 佛山市云米电器科技有限公司 | Automatic flushing water purifier |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211027 Address after: 528000 No.2, North Xinxi 4th Road, Xiashi village, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Chestnut Technology Co.,Ltd. Address before: 528300 Nepheline Village Committee, Lunjiao Sub-district Office, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN VIOMI ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Chen Xiaoping |
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| TR01 | Transfer of patent right |