CN219567620U - Sewage draining device and water purifier comprising same - Google Patents
Sewage draining device and water purifier comprising same Download PDFInfo
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- CN219567620U CN219567620U CN202321024374.8U CN202321024374U CN219567620U CN 219567620 U CN219567620 U CN 219567620U CN 202321024374 U CN202321024374 U CN 202321024374U CN 219567620 U CN219567620 U CN 219567620U
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Abstract
The utility model provides a sewage disposal device and a water purifier comprising the same. The sewage disposal device comprises a water storage tank, a first valve, a first sensor and a controller, wherein the water storage tank is connected with the bottom of a water receiving box through the first valve, the inside of the water storage tank is in a negative pressure environment, the first sensor is arranged on the water receiving box and is used for detecting the height of dirt in the water storage tank, the first sensor and the first valve are electrically connected with the controller, and the first sensor is used for detecting the height of the dirt in the water receiving box so as to be used as the basis that the dirt in the water receiving box can be sucked into the water storage tank. Through setting up this drain in the purifier, can in time be in time automatic with the filth in the water receiving box suck away, avoid the water receiving box to block up and lead to sewage to spill over, promote user experience. The residue inside the water receiving box and the water storage tank can be further washed through the opening of the water purifying outlet of the water purifier, and meanwhile, the night water in the water purifier is emptied, so that the purpose of fresh water is achieved.
Description
Technical Field
The utility model relates to the field of water purifiers, in particular to a sewage disposal device and a water purifier comprising the sewage disposal device.
Background
At present, the water receiving box of the vertical water purifier on the market is often blocked by kitchen waste discarded by a user, for example, in the vertical water purifier of a high-speed rail station, tea leaves, instant noodles, steamed bread and the like are often arranged in the water receiving box. The residues of the kitchen waste are difficult to clean, and then the drainage pipeline of the water purifier is blocked, dirt cannot be discharged into a sewage outlet in time, and at the moment, sewage in the water receiving box overflows, so that water stains of sewage exist on the ground, and user experience is affected.
Disclosure of Invention
The utility model aims to overcome the defects that sewage overflows and user experience is affected due to the blockage of a water receiving box in the prior art.
The utility model solves the technical problems by the following technical scheme:
the sewage disposal device is arranged on a water purifier with a water receiving box and comprises a water storage tank, a first valve, a first sensor and a controller, wherein the water storage tank is connected with the bottom of the water receiving box through the first valve, and the interior of the water storage tank is in a negative pressure environment; the first sensor is arranged on the water receiving box and is used for detecting the height of dirt in the water storage tank, and the first sensor and the first valve are electrically connected with the controller.
In the technical scheme, the sewage disposal device is arranged on a water purifier with a water receiving box and comprises a water storage tank, a first valve, a first sensor and a controller, wherein the water storage tank is connected with the bottom of the water receiving box through the first valve, the inside of the water storage tank is in a negative pressure environment, and when the first valve is opened, dirt in the water receiving box can be sucked into the water storage tank; the first sensor is arranged on the water receiving box, the first sensor is used for detecting the height of dirt in the water storage tank, the first sensor and the first valve are electrically connected with the controller, and the first sensor is used for detecting the height of the dirt in the water receiving box so as to be used as the basis that the dirt in the water receiving box can be sucked into the water storage tank. Through setting up this drain in the purifier, can in time be in time automatic with the filth in the water receiving box suck away, avoid the water receiving box to block up and lead to sewage to spill over, promote user experience.
Preferably, the first sensor is a laser probe.
In the technical scheme, the first sensor is arranged as the laser probe, so that the height of dirt in the water receiving box can be detected more sensitively, the controller can control the first valve to be opened more sensitively, and the possibility that the water outlet is blocked by the dirt is further reduced.
Preferably, the sewage draining device comprises a second valve, and the water storage tank is connected with the sewage draining outlet through the second valve.
In this technical scheme, through setting up drain to including the second valve, the storage water tank is connected with the drain through the second valve, can be when opening the second valve with the filth in the storage water tank drain, avoid the condition that needs manual clearance storage water tank.
Preferably, a garbage disposer is arranged between the second valve and the sewage outlet.
In the technical scheme, the garbage disposer is arranged between the second valve and the sewage outlet, so that the sewage can be ground into fine particles by utilizing the automatic high-speed rotation of the garbage disposer and then discharged into the sewage outlet, and the situation that the sewage outlet is blocked by larger sewage and then needs to be cleaned manually is avoided.
Preferably, the sewage draining device comprises a vacuum pump, and the vacuum pump is connected to the water storage tank.
In this technical scheme, through setting up drain to including the vacuum pump, the vacuum pump is connected on the storage water tank, can maintain the vacuum degree of storage water tank through the suction of vacuum pump, avoid taking place the suction of storage water tank not enough, lead to the unable normal blowdown's of water receiving box condition.
Preferably, a filter is arranged between the vacuum pump and the water storage tank.
In the technical scheme, the filter is arranged between the vacuum pump and the water storage tank, so that the situation that the vacuum pump is blocked by dirt in the water storage tank during suction can be avoided.
Preferably, the sewage draining device comprises a second sensor, the second sensor is arranged in the water storage tank, the second sensor is used for detecting the vacuum degree of the water storage tank, and the second sensor and the first valve are electrically connected with the controller.
In the technical scheme, the sewage disposal device comprises a second sensor, wherein the second sensor is arranged in the water storage tank and is used for detecting the vacuum degree of the water storage tank, and the second sensor and the first valve are electrically connected with the controller; when the second sensor detects that the vacuum degree of the water storage tank is lower than the preset minimum vacuum degree, the controller closes the first valve, when the second sensor detects that the vacuum degree of the water storage tank reaches the preset minimum vacuum degree, the controller opens the first valve, so that when the first valve is opened, the vacuum degree of the water storage tank is kept above the preset minimum vacuum degree, the suction capacity is sufficient, and the situation that the suction force of the water storage tank is insufficient and the water receiving box cannot normally discharge sewage is avoided.
Preferably, the sewage draining device comprises a vacuum pump, the vacuum pump is connected to the water storage tank, and the vacuum pump is electrically connected with the controller.
In the technical scheme, the sewage disposal device comprises a vacuum pump, wherein the vacuum pump is connected to the water storage tank and is electrically connected with the controller; when the second sensor detects that the vacuum degree of the water storage tank reaches the preset minimum vacuum degree, the vacuum pump is closed to maintain the vacuum degree of the water storage tank, and when the second sensor detects that the vacuum degree of the water storage tank is lower than the minimum preset vacuum degree, the controller starts the vacuum pump to improve the vacuum degree of the water storage tank, so that the situation that the suction of the water storage tank is insufficient and the water receiving box cannot normally discharge sewage is avoided.
Preferably, the sewage draining device comprises a second valve, the water storage tank is connected with the sewage draining outlet through the second valve, and the second valve is electrically connected with the controller.
In the technical scheme, the sewage disposal device comprises a second valve, the water storage tank is connected with the sewage disposal port through the second valve, and the second valve is electrically connected with the controller; when the second sensor detects that the interior of the water storage tank is normal pressure, the controller opens the second valve, so that the interior of the water storage tank is normal pressure before the dirt is discharged, and the situation that the dirt cannot be smoothly discharged is avoided.
A water purifier, comprising:
the sewage draining device comprises a second valve, and the water storage tank is connected with the sewage draining outlet through the second valve; the water purifying outlet is provided with a third valve, and the second valve and the third valve are respectively and electrically connected with the controller.
In this technical scheme, through the use of a purifier, it includes: the sewage disposal device comprises a second valve, and the water storage tank is connected with the sewage disposal outlet through the second valve; the water purifying outlet is provided with a third valve, and the second valve and the third valve are respectively and electrically connected with the controller. When sewage is required, the controller opens the first valve and the second valve to enable sewage in the water storage tank to be discharged into the sewage outlet, and opens the third valve to enable purified water of the purified water outlet to flow out, further washes residues in the water receiving box and the water storage tank, and simultaneously empties the night water in the water purifier, so that the purpose of fresh water is achieved.
Preferably, a third sensor is arranged in the water storage tank and is used for detecting the liquid level in the water storage tank, and the third sensor is electrically connected with the controller.
In the technical scheme, a third sensor is arranged in the water storage tank and is used for detecting the liquid level in the water storage tank, and the third sensor is electrically connected with the controller; when the third sensor detects that the liquid level in the water storage tank reaches the preset highest liquid level, the first valve is opened to balance the air pressure in the water storage box, the second valve is opened to discharge dirt in the water storage box into the sewage outlet, the third valve is opened to further flush residues in the water receiving box and the water storage tank, meanwhile, night water in the water purifier is emptied, when the third sensor detects that the liquid level in the water storage tank is lower than the preset lowest liquid level, the first valve and the second valve are closed, the water storage box is closed, preparation is made for providing a negative pressure environment subsequently, and the dirt in the water storage tank can be automatically discharged in time.
The utility model has the positive progress effects that:
the sewage discharging device is arranged on a water purifier with a water receiving box and comprises a water storage tank, a first valve, a first sensor and a controller, wherein the water storage tank is connected with the bottom of the water receiving box through the first valve, the inside of the water storage tank is in a negative pressure environment, and when the first valve is opened, dirt in the water receiving box can be sucked into the water storage tank; the first sensor is arranged on the water receiving box, the first sensor is used for detecting the height of dirt in the water storage tank, the first sensor and the first valve are electrically connected with the controller, and the first sensor is used for detecting the height of the dirt in the water receiving box so as to be used as the basis that the dirt in the water receiving box can be sucked into the water storage tank. Through setting up this drain in the purifier, can in time be in time automatic with the filth in the water receiving box suck away, avoid the water receiving box to block up and lead to sewage to spill over, promote user experience. The residue inside the water receiving box and the water storage tank can be further washed through the opening of the water purifying outlet of the water purifier, and meanwhile, the night water in the water purifier is emptied, so that the purpose of fresh water is achieved.
Drawings
Fig. 1 is a schematic structural view of a sewage draining device according to an embodiment of the utility model.
Fig. 2 is a front view of a water purifier according to an embodiment of the present utility model.
Fig. 3 is a right side view of a water purifier according to an embodiment of the present utility model.
Reference numerals illustrate:
blow-down device 1
Water storage tank 11
First valve 12
First sensor 13
Second valve 14
Garbage disposer 15
Vacuum pump 16
Filter 17
Second sensor 18
Drain outlet 2
Third valve 3
Water receiving box 4
Third sensor 5
High liquid level electrode 51
Low liquid level electrode 52
Detailed Description
The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments are shown.
As shown in fig. 1, the present embodiment provides a sewage disposal device 1, which is disposed on a water purifier having a water receiving box 4, and includes a water storage tank 11, a first valve 12, a first sensor 13, and a controller (not shown in the figure), wherein the water storage tank 11 is connected with the bottom of the water receiving box 4 through the first valve 12, and a negative pressure environment is provided inside the water storage tank 11; the first sensor 13 is arranged on the water receiving box 4, the first sensor 13 is used for detecting the height of dirt in the water storage tank 11, and the first sensor 13 and the first valve 12 are electrically connected with the controller.
In this way, the sewage discharging device 1 is arranged on a water purifier with a water receiving box 4, and comprises a water storage tank 11, a first valve 12, a first sensor 13 and a controller, wherein the water storage tank 11 is connected with the bottom of the water receiving box 4 through the first valve 12, the inside of the water storage tank 11 is in a negative pressure environment, and when the first valve 12 is opened, dirt in the water receiving box 4 can be sucked into the water storage tank 11; the first sensor 13 is arranged on the water receiving box 4, the first sensor 13 is used for detecting the height of dirt in the water storage tank 11, the first sensor 13 and the first valve 12 are electrically connected with the controller, the first sensor 13 is used for detecting the height of the dirt in the water receiving box 4, and when the height of the dirt reaches the preset highest height of the dirt, the controller controls the first valve 12 to be opened. The specific structure and principle of the controller receiving the signal and implementing the control are all in the category of the prior art, so that the description thereof is omitted herein. Through setting up this drain 1, can in time be in time automatic with the filth in the water receiving box 4 suck away, avoid water receiving box 4 to block up and lead to sewage to spill over, promote user experience. The first valve 12 in this embodiment is an electrically operated ball valve, which is not prone to fouling. Of course, in other embodiments, other valves that are not easily blocked may be used for the first valve 12.
In this embodiment, the first sensor 13 is a laser probe, and by setting the first sensor 13 as a laser probe, the height of the dirt in the water receiving box 4 can be detected more sensitively, so that the controller can control the first valve 12 to be opened more sensitively, and the possibility that the water outlet is blocked by the dirt is further reduced. Of course, in other embodiments, the first sensor 13 may be selected as another sensor that can more sensitively detect the height of dirt in the water receiving box 4.
In this embodiment, the sewage draining device 1 comprises a second valve 14, and the water storage tank 11 is connected with the sewage draining outlet 2 through the second valve 14.
Thus, by arranging the sewage drain 1 to include the second valve 14, the water storage tank 11 is connected with the sewage drain 2 through the second valve 14, and the sewage in the water storage tank 11 can be discharged into the sewage drain 2 when the second valve 14 is opened, so that the condition that the water storage tank 11 needs to be cleaned manually is avoided. The second valve 14 in this embodiment is an electrically operated ball valve, which is not prone to fouling. Of course, in other embodiments, other valves that are less prone to fouling may be used for the second valve 14.
In this embodiment, be equipped with rubbish treater 15 between second valve 14 and drain 2, through setting up rubbish treater 15 between second valve 14 and drain 2, can utilize the automatic high-speed rotation of rubbish treater 15 to grind the filth into tiny granule and then discharge drain 2 again, avoid the condition that needs manual clearance after drain 2 is blockked up by great filth.
In this embodiment, the drain 1 comprises a vacuum pump 16, the vacuum pump 16 being connected to the water storage tank 11.
Thus, by arranging the sewage disposal device 1 to include the vacuum pump 16, the vacuum pump 16 is connected to the water storage tank 11, and the vacuum degree of the water storage tank 11 can be maintained by the suction of the vacuum pump 16, so that the condition that the water receiving box 4 cannot normally discharge sewage due to insufficient suction of the water storage tank 11 is avoided. Of course, in other embodiments, other structures may be provided to maintain the vacuum level of the water storage tank 11.
In this embodiment, a filter 17 is provided between the vacuum pump 16 and the water storage tank 11.
Thus, by providing the filter 17 between the vacuum pump 16 and the water storage tank 11, clogging by dirt in the water storage tank 11 when the vacuum pump 16 sucks can be avoided.
In this embodiment, the sewage draining device 1 includes a second sensor 18, the second sensor 18 is disposed in the water storage tank 11, the second sensor 18 is used for detecting the vacuum degree of the water storage tank 11, and the second sensor 18 and the first valve 12 are electrically connected with the controller.
Thus, the sewage discharging device 1 is arranged to comprise the second sensor 18, the second sensor 18 is arranged in the water storage tank 11, the second sensor 18 is used for detecting the vacuum degree of the water storage tank 11, and the second sensor 18 and the first valve 12 are electrically connected with the controller; when the second sensor 18 detects that the vacuum degree of the water storage tank 11 is lower than the preset minimum vacuum degree, the controller closes the first valve 12, when the second sensor 18 detects that the vacuum degree of the water storage tank 11 reaches the preset minimum vacuum degree, the controller opens the first valve 12, so that when the first valve 12 is opened, the vacuum degree of the water storage tank 11 is kept above the preset vacuum degree, the suction capacity is sufficient, and the situation that the suction of the water storage tank 11 is insufficient and the water receiving box 4 cannot normally discharge sewage is avoided.
In this embodiment, the sewage apparatus 1 includes a vacuum pump 16, the vacuum pump 16 is connected to the water storage tank 11, and the vacuum pump 16 is electrically connected to the controller.
Thus, by providing the sewage apparatus 1 to include the vacuum pump 16, the vacuum pump 16 is connected to the water storage tank 11, and the vacuum pump 16 is electrically connected to the controller; when the second sensor 18 detects that the vacuum degree of the water storage tank 11 is insufficient, the vacuum pump 16 is closed to maintain the vacuum degree of the water storage tank 11, and when the second sensor 18 detects that the vacuum degree of the water storage tank 11 is insufficient, the vacuum pump 16 is opened to improve the vacuum degree of the water storage tank 11, so that the situation that the suction of the water storage tank 11 is insufficient and the water receiving box 4 cannot normally discharge sewage is avoided.
In this embodiment, the sewage draining device 1 comprises a second valve 14, the water storage tank 11 is connected with the sewage draining outlet 2 through the second valve 14, and the second valve 14 is electrically connected with the controller.
Thus, by incorporating the drain 1 with the second valve 14, the water storage tank 11 is connected to the drain 2 via the second valve 14, the second valve 14 being electrically connected to the controller; when the sewage in the water storage tank 11 needs to be discharged, the controller opens the first valve 12, and when the second sensor 18 detects that the interior of the water storage tank 11 is normal pressure, the controller opens the second valve 14, so that the interior of the water storage tank 11 is normal pressure before the sewage is discharged, and the situation that the sewage cannot be smoothly discharged is avoided.
As shown in fig. 2-3, the present embodiment further provides a water purifier, which adopts the above-mentioned sewage disposal device 1, the sewage disposal device 1 includes a second valve 14, and the water storage tank 11 is connected with the sewage disposal port 2 through the second valve 14; the water purifier is provided with a water purifying outlet, the water purifying outlet is provided with a third valve 3, and the second valve 14 and the third valve 3 are respectively and electrically connected with a controller.
In this embodiment, by using the water purifier, the above-mentioned sewage draining device 1 is adopted, when sewage is required, the controller opens the first valve 12 and the second valve 14 to drain the sewage in the water storage tank 11 into the sewage draining port 2, and opens the third valve 3 to drain the purified water in the purified water outlet, further washes the residues in the water receiving box 4 and the water storage tank 11, and simultaneously empties the night water in the water purifier, thereby achieving the purpose of fresh water.
In this embodiment, a third sensor 5 is disposed in the water tank 11, the third sensor 5 is used for detecting the liquid level in the water tank 11, and the third sensor 5 is electrically connected with the controller.
Thus, by providing the third sensor 5 in the water storage tank 11, the third sensor 5 is used for detecting the liquid level in the water storage tank 11, and the third sensor 5 is electrically connected with the controller; when the third sensor 5 detects that the liquid level in the water storage tank 11 reaches the preset highest liquid level, the controller opens the first valve 12 to balance the air pressure in the water storage box, opens the second valve 14 to discharge dirt in the water storage box into the sewage drain 2, opens the third valve 3 to further flush residues in the water receiving box 4 and the water storage tank 11, simultaneously empties the water at night in the water purifier, and when the third sensor 5 detects that the liquid level in the water storage tank 11 reaches the preset lowest liquid level, the controller closes the first valve 12 and the second valve 14 to seal the water storage box so as to prepare for providing a negative pressure environment subsequently, so that the dirt in the water storage tank 11 can be automatically discharged in time. The third sensor 5 in this embodiment includes a high level electrode 51 and a low level electrode 52, where the high level electrode 51 can sense a preset maximum level and the low level electrode 52 can sense a preset minimum level. In other embodiments, the third sensor 5 may also be provided as a sensor that checks the preset maximum and minimum liquid level by other means.
In this embodiment, the complete control logic of the controller is:
when the second sensor 18 detects that the vacuum degree in the water storage tank 11 is lower than the preset minimum vacuum degree, the controller closes the first valve 12, the second valve 14 and the garbage disposer 15, and starts the vacuum pump 16 until the second sensor 18 detects that the vacuum degree in the water storage tank 11 reaches the preset minimum vacuum degree, the vacuum pump 16 stops, so that the water storage tank 11 always maintains the preset negative pressure state, and dirt in the water receiving box 4 is conveniently sucked.
When the first sensor 13 detects that the dirt in the water receiving box 4 reaches the preset maximum dirt height, the controller opens the first valve 12 so that all dirt in the water receiving box 4 is sucked into the water storage tank 11.
When the high liquid level electrode 51 senses that the liquid level in the water storage tank 11 reaches the preset highest liquid level, the controller opens the first valve 12, so that external air enters the water storage tank 11 through the first valve 12, and the air pressure in the water storage tank 11 is balanced; until the second sensor 18 detects that the inside of the water storage tank 11 is normal pressure, the controller opens the second valve 14, the garbage disposer 15 and the third valve 3 again, and discharges the sewage in the water storage tank 11 into the sewage outlet 2; until the low liquid level electrode 52 senses that the liquid level in the water storage tank 11 reaches the preset minimum liquid level, the sewage in the water storage tank 11 is discharged completely, and at the moment, the first valve 12, the second valve 14, the garbage disposer 15 and the third valve 3 are closed.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (10)
1. The sewage disposal device is arranged on a water purifier with a water receiving box and is characterized by comprising a water storage tank, a first valve, a first sensor and a controller, wherein the water storage tank is connected with the bottom of the water receiving box through the first valve, and the interior of the water storage tank is in a negative pressure environment; the first sensor is arranged on the water receiving box and is used for detecting the height of dirt in the water storage tank, and the first sensor and the first valve are electrically connected with the controller.
2. The drain of claim 1, wherein the first sensor is a laser probe.
3. The drain according to claim 1, wherein the drain includes a second valve, and the water storage tank is connected to the drain through the second valve.
4. A waste fitting according to claim 3, wherein a waste disposer is provided between the second valve and the waste outlet.
5. The drain according to claim 1, wherein the drain includes a vacuum pump connected to the water storage tank.
6. The drain device of claim 5, wherein a filter is disposed between the vacuum pump and the water storage tank.
7. The waste fitting of claim 1 wherein said waste fitting includes a second sensor disposed in said water storage tank, said second sensor for detecting the vacuum level of said water storage tank, said second sensor and said first valve being electrically connected to said controller.
8. The drain of claim 7, wherein the drain includes a vacuum pump connected to the water storage tank, the vacuum pump being electrically connected to the controller.
9. The drain of claim 7, wherein the drain includes a second valve, the water storage tank is connected to the drain through the second valve, and the second valve is electrically connected to the controller.
10. A water purifier, comprising:
a waste fitting as claimed in any one of claims 1 to 2, 5 to 8, comprising a second valve, the water storage tank being connected to the waste outlet by the second valve;
the water purifying outlet is provided with a third valve, and the second valve and the third valve are respectively and electrically connected with the controller;
the water storage tank is internally provided with a third sensor, the third sensor is used for detecting the liquid level in the water storage tank, and the third sensor is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321024374.8U CN219567620U (en) | 2023-04-28 | 2023-04-28 | Sewage draining device and water purifier comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321024374.8U CN219567620U (en) | 2023-04-28 | 2023-04-28 | Sewage draining device and water purifier comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219567620U true CN219567620U (en) | 2023-08-22 |
Family
ID=87652574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321024374.8U Active CN219567620U (en) | 2023-04-28 | 2023-04-28 | Sewage draining device and water purifier comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219567620U (en) |
-
2023
- 2023-04-28 CN CN202321024374.8U patent/CN219567620U/en active Active
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