CN212427393U - Pressure boost flushing system of closestool without water tank - Google Patents
Pressure boost flushing system of closestool without water tank Download PDFInfo
- Publication number
- CN212427393U CN212427393U CN201922115488.3U CN201922115488U CN212427393U CN 212427393 U CN212427393 U CN 212427393U CN 201922115488 U CN201922115488 U CN 201922115488U CN 212427393 U CN212427393 U CN 212427393U
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- waterway
- water
- flushing
- water inlet
- pressure
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 81
- 238000004140 cleaning Methods 0.000 claims description 20
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 11
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The invention provides a pressurized flushing system of a toilet without a water tank, which comprises: the water inlet waterway, the water outlet waterway, the booster pump and the pressure sensor; the water outlet waterway is connected with the water inlet waterway, the pressure sensor is used for detecting the water pressure in the water inlet waterway, and then the working duty ratio of the booster pump is adjusted through the closestool controller so as to increase the water pressure in the water inlet waterway, so that the water pressure in the water inlet waterway accords with the water pressure required by the current flushing period. The pressure boost flushing system of the closestool without the water tank achieves the aim of finely adjusting the water pressure in the water inlet pipe by adjusting the working frequency of the pressure boost pump, thereby achieving the aim of saving energy.
Description
Technical Field
The utility model relates to a house bathroom field especially relates to closestool.
Background
A tankless toilet is a toilet that takes water directly from a household inlet pipe when the toilet needs to be flushed. Since the water pressure in the domestic water intake is relatively low and varies from time to time. Therefore, in order to ensure the normal use of the flushing function of the toilet, a booster pump is arranged in the toilet to boost the water, so that the water pressure required by flushing can be met. The booster pump in the prior art only controls the booster pump to work or not work through a switch. When the water pressure of the water inlet waterway is lower than the preset pressure, the booster pump works, otherwise, the booster pump does not work. Therefore, the booster pump only has two working states of full power operation or shutdown. If the water pressure in the water inlet pipe is only slightly lower than the preset value, the water pressure is too high when the booster pump works at full power, and further energy waste is generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the main technical problem that a pressure boost flushing system of no water tank closestool is provided, finely tune in order to reach the water pressure in the inlet tube through the operating frequency of adjustment booster pump.
In order to solve the technical problem, the utility model provides a pressure boost flushing system of no water tank closestool, include: the water inlet waterway, the water outlet waterway, the booster pump, the sensor and the main control board; go out water waterway connection water inlet waterway, pressure sensor is arranged in detecting the rivers parameter of intaking in the water inlet waterway, and then changes operating power in order to increase or reduce the water pressure in the water inlet waterway through the duty cycle of main control board adjustment booster pump, makes the water pressure in the water inlet waterway accord with the required water pressure of current washing cycle.
In a preferred embodiment: the sensor is a pressure sensor, and the water flow parameter is water pressure.
In a preferred embodiment: the water inlet waterway comprises a water inlet pipe, an angle valve connected on the water inlet pipe in series and the booster pump.
In a preferred embodiment: the water outlet waterway comprises a flushing waterway and a cleaning waterway.
In a preferred embodiment: the tail end of the water inlet pipe is connected with a four-way connector, and the four-way connector is respectively connected with the pressure sensor, the flushing water path and the cleaning water path.
In a preferred embodiment: the sensor is a flow sensor, and the water flow parameter is flow.
In a preferred embodiment: the water inlet waterway comprises a water inlet pipe, an angle valve connected on the water inlet pipe in series, a booster pump and a flow sensor.
In a preferred embodiment: the water outlet waterway comprises a flushing waterway and a cleaning waterway.
In a preferred embodiment: the tail end of the water inlet pipe is connected with a three-way joint, and the three-way joint is respectively connected with a flushing water path and a cleaning water path.
In a preferred embodiment: the flushing waterway is divided into a ring flushing waterway and a main flushing waterway, and the ring flushing waterway and the main flushing waterway are respectively connected with a flushing electromagnetic valve and a vacuum breaker;
and the cleaning water path is connected with a filter and a cleaning water path pressure stabilizing electromagnetic valve in series.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model provides a pressurizing flushing system of a closestool without a water tank, which utilizes a pressure sensor or a flow sensor to acquire the pressure or flow data of a water inlet waterway in the flushing process after the closestool enters a flushing state; analyzing the power parameters of the work required by the booster pump 1 when the toilet achieves a good flushing effect according to the real-time pressure or flow in the toilet pipeline; the duty ratio of the work of the booster pump in the current working period is controlled to achieve the purpose of controlling the power, so that the booster pump works in a proper boosting state and power consumption in the scouring period, and a good scouring effect is obtained. In the prior art, the booster pump is controlled to be switched on and off only by the switch, so that the working state of the booster pump only has two states of rated power working or non-working. The flushing system can work in a reasonable range when the requirements of good flushing effect and energy conservation and environmental protection on flow or dynamic pressure are met, the flushing system can be simply and roughly switched on or off, fine control cannot be realized, reasonable energy efficiency cannot be obtained, variable power control can achieve pressurization according to needs, the optimal energy efficiency ratio is achieved, and the water quantity is more stable.
Drawings
Fig. 1 is a piping diagram of a pressurized flushing system of a cistern-less toilet bowl according to a preferred embodiment of the present invention 1;
fig. 2 is a flow chart of the pressurized flushing system of the toilet without a water tank according to the preferred embodiment of the present invention 1;
fig. 3 is a piping diagram of a pressurized flushing system of a cistern-less toilet according to a preferred embodiment of the present invention 2;
fig. 4 is a flow chart of the pressurized flushing system of the toilet without a water tank according to the preferred embodiment of the present invention 2;
Detailed Description
The following is a further description of the embodiments of the present invention, but the embodiments of the present invention are not limited thereto.
Example 1
Referring to fig. 1 and 2, a pressurized flush system for a tankless toilet, comprising: the water inlet waterway, the water outlet waterway, the booster pump 1 and the pressure sensor 2;
the water inlet waterway comprises a water inlet pipe, an angle valve 3 connected on the water inlet pipe in series and the booster pump 1. The water outlet waterway comprises a flushing waterway and a cleaning waterway.
The end of the water inlet pipe is connected with a four-way joint 4, and the four-way joint 4 is respectively connected with the pressure sensor 2, the flushing water path and the cleaning water path.
The flushing waterway is divided into a ring flushing waterway and a main flushing waterway, and the ring flushing waterway and the main flushing waterway are respectively connected with a flushing electromagnetic valve 5 and a vacuum breaker 6. And the cleaning water path is connected with a filter 7 and a cleaning water path pressure stabilizing electromagnetic valve 8 in series.
When the closestool enters a flushing state, pressure data of a water inlet waterway in a flushing process is acquired by using the pressure sensor 2, and power parameters of work required by the booster pump 1 when the closestool achieves a good flushing effect are analyzed according to real-time pressure in a closestool pipeline; the toilet controller controls the duty ratio of the work of the booster pump 1 in the current working period to achieve the purpose of controlling the power, so that the booster pump works in a proper boosting state and power consumption in the flushing period to obtain a good flushing effect. In the prior art, the booster pump is controlled to be switched on and off only by the switch, so that the working state of the booster pump only has two states of rated power working or non-working. The flushing system can work in a reasonable range when the requirements of good flushing effect and energy conservation and environmental protection on flow or dynamic pressure are met, only simple on or off cannot realize fine control and cannot obtain reasonable energy efficiency, the variable power control can achieve pressurization according to needs, so that the optimal energy efficiency ratio is achieved, and the water quantity is more stable.
Specifically, the water pressure required for the three functions of ring flushing, main flushing and flushing is different. Therefore, under different flushing cycles, the power parameters of the operation required by the booster pump 1 when the toilet bowl achieves a good flushing effect are specifically analyzed.
Example 2
Referring to fig. 3 and 4, a pressurized flush system for a tankless toilet, comprising: the water inlet waterway, the water outlet waterway, the booster pump 1 and the flow sensor 9;
the water inlet waterway comprises a water inlet pipe, an angle valve 3 connected on the water inlet pipe in series, a booster pump 1 and a flow sensor 9.
The water outlet waterway comprises a flushing waterway and a cleaning waterway. The end of the water inlet pipe is connected with a three-way joint 8, and the three-way joint 10 is respectively connected with a flushing water path and a cleaning water path.
The flushing waterway is divided into a ring flushing waterway and a main flushing waterway, and the ring flushing waterway and the main flushing waterway are respectively connected with a flushing electromagnetic valve 5 and a vacuum breaker 6. And the cleaning water path is connected with a filter 7 and a cleaning water path pressure stabilizing electromagnetic valve 8 in series.
The utility model provides a pressurizing flushing system of a closestool without a water tank, which utilizes a pressure flow sensor 9 to acquire the flow data of a water inlet waterway in the flushing process after the closestool enters a flushing state; analyzing the power parameters of the work required by the booster pump 1 when the toilet achieves a good flushing effect according to the real-time flow in the toilet pipeline; controlling the duty ratio of the work of the booster pump in the current work period to achieve the purpose of controlling the power; the booster pump works in a proper boosting state and power consumption in a flushing period, and a good flushing effect is obtained. In the prior art, the booster pump is controlled to be switched on and off only by the switch, so that the working state of the booster pump only has two states of rated power working or non-working. The flushing system can work in a reasonable range when the requirements of good flushing effect and energy conservation and environmental protection on flow or dynamic pressure are met, only simple on or off cannot realize fine control and cannot obtain reasonable energy efficiency, the variable power control can achieve pressurization according to needs, so that the optimal energy efficiency ratio is achieved, and the water quantity is more stable.
Specifically, the water pressure required for the three functions of ring flushing, main flushing and flushing is different. Therefore, under different flushing cycles, the power parameters of the operation required by the booster pump 1 when the toilet bowl achieves a good flushing effect are specifically analyzed.
The above description is only an exemplary embodiment of the present invention, and the scope of the present invention should not be limited accordingly. The equivalent changes and modifications made according to the patent scope and the content of the specification of the present invention should still fall within the scope covered by the present invention.
Claims (10)
1. A pressurized flush system for a tankless toilet, comprising: the water inlet waterway, the water outlet waterway, the booster pump, the sensor and the main control board; go out water waterway connection water inlet waterway, the sensor is arranged in detecting the rivers parameter of water inlet waterway, and then changes the water pressure in order to increase water inlet waterway of operating power through the duty cycle of main control board adjustment booster pump, makes the water pressure in the water inlet waterway accord with the required water pressure of current flush cycle.
2. The pressurized flush system for a tankless toilet of claim 1, further comprising: the sensor is a pressure sensor, and the water flow parameter is water pressure.
3. The pressurized flush system for a tankless toilet of claim 2, further comprising: the water inlet waterway comprises a water inlet pipe, an angle valve connected on the water inlet pipe in series and the booster pump.
4. The pressurized flush system for a tankless toilet of claim 3, further comprising: the water outlet waterway comprises a flushing waterway and a cleaning waterway.
5. The pressurized flush system for a tankless toilet of claim 4, further comprising: the tail end of the water inlet pipe is connected with a four-way connector, and the four-way connector is respectively connected with the pressure sensor, the flushing water path and the cleaning water path.
6. The pressurized flush system for a tankless toilet of claim 1, further comprising: the sensor is a flow sensor, and the water flow parameter is flow.
7. The pressurized flush system for a tankless toilet of claim 6, further comprising: the water inlet waterway comprises a water inlet pipe, and an angle valve, a booster pump and a flow sensor which are connected in series on the water inlet pipe.
8. The pressurized flush system for a tankless toilet of claim 7, further comprising: the water outlet waterway comprises a flushing waterway and a cleaning waterway.
9. The pressurized flush system for a tankless toilet of claim 8, further comprising: the tail end of the water inlet pipe is connected with a three-way joint, and the three-way joint is respectively connected with a flushing water path and a cleaning water path.
10. The pressurized flush system for a tankless toilet of claim 4, 8 or 9, further comprising: the flushing waterway is divided into a ring flushing waterway and a main flushing waterway, and the ring flushing waterway and the main flushing waterway are respectively connected with a flushing electromagnetic valve and a vacuum breaker;
and the cleaning water path is connected with a filter and a cleaning water path pressure stabilizing electromagnetic valve in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115488.3U CN212427393U (en) | 2019-11-29 | 2019-11-29 | Pressure boost flushing system of closestool without water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115488.3U CN212427393U (en) | 2019-11-29 | 2019-11-29 | Pressure boost flushing system of closestool without water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427393U true CN212427393U (en) | 2021-01-29 |
Family
ID=74276532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922115488.3U Expired - Fee Related CN212427393U (en) | 2019-11-29 | 2019-11-29 | Pressure boost flushing system of closestool without water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575429A (en) * | 2022-03-16 | 2022-06-03 | 厦门欣海顺橡塑有限公司 | Flushing system |
-
2019
- 2019-11-29 CN CN201922115488.3U patent/CN212427393U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114575429A (en) * | 2022-03-16 | 2022-06-03 | 厦门欣海顺橡塑有限公司 | Flushing system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |