CN202787407U - Universal water-saving system - Google Patents

Universal water-saving system Download PDF

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Publication number
CN202787407U
CN202787407U CN 201220374546 CN201220374546U CN202787407U CN 202787407 U CN202787407 U CN 202787407U CN 201220374546 CN201220374546 CN 201220374546 CN 201220374546 U CN201220374546 U CN 201220374546U CN 202787407 U CN202787407 U CN 202787407U
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CN
China
Prior art keywords
water
storage tank
saving
versatility
normally closed
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Expired - Fee Related
Application number
CN 201220374546
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Chinese (zh)
Inventor
翟水生
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翟水生
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Priority to CN 201220374546 priority Critical patent/CN202787407U/en
Application granted granted Critical
Publication of CN202787407U publication Critical patent/CN202787407U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a universal water-saving system used for conveying water discharged by washing equipment to water utilization equipment. The universal water-saving system comprises a water storage tank located below the washing equipment, wherein the water storage tank is communicated with a water outlet of the washing equipment; the water storage tank is communicated with a pressurization tank through a water pump and a second check valve; and the pressurization tank is communicated with the water utilization equipment. The universal water-saving system has the advantage of lower requirement on the height of the water utilization equipment, thereby being small in occupied space and stronger in universality.

Description

The versatility water-saving system
Technical field
The present invention relates to the water-saving system technical field, especially relate to a kind of versatility water-saving system.
Background technology
To the again utilization of the waste water that washing facility is discharged such as wash basin, it is an important way of water saving.General, utilize the water-saving system of this type of waste water many by storage tank is set below washing facility, simultaneously, toilet etc. is positioned over the position that is lower than storage tank to the lower watering equipment of water quality requirement.Like this, waste water flow to watering equipment through storage tank, reaches the purpose of waste water reuse.Wherein, storage tank has solved watering equipment water and the nonsynchronous contradiction of washing facility draining.Its defective is: 1, the watering equipment height must be lower than the storage tank height, thereby this water-saving system is larger to space hold, and versatility is not strong.When 2, the water in the storage tank entered watering equipment, pressure was less, existed waste water can't enter the situation of watering equipment.3, when water is less in the storage tank, exist watering equipment may cut off the water supply and situation that can't water.Therefore be necessary to be improved.
Summary of the invention
Deficiency for above-mentioned prior art exists the purpose of this invention is to provide a kind of versatility water-saving system, and it has the watering equipment requirement for height lower, and is little thereby water-saving system takes up room, the characteristics that versatility is stronger.After the optimization, it has waste water and enters the characteristics that watering equipment is comparatively smooth and easy, watering equipment can continue water.
To achieve these goals, the technical solution adopted in the present invention is: the versatility water-saving system, the water that is used for washing facility is discharged is delivered to watering equipment, this versatility water-saving system comprises the storage tank that is positioned at the washing facility below, and this storage tank is communicated with the outfall of washing facility, described storage tank is communicated with pressurizing tank by water pump and the second flap valve, and this pressurizing tank is communicated to watering equipment.
Described versatility water-saving system includes PLC, is provided with pressure inductor in the pressurizing tank, and simultaneously, this pressure inductor and water pump all are connected with the PLC signal.
When described pressure inductor detected pressure P in the pressurizing tank≤1MPa, PLC control water pump was opened, until during P=3MPa, PLC control water pump cuts out.
Be provided with water level sensor in the described storage tank, and storage tank is communicated to running water pipe by the first normally closed solenoid valve, simultaneously, water level sensor be connected normally closed solenoid valve and all be connected with the PLC signal.
When described water level sensor is sensed water level in the storage tank and is not higher than the height of water inlet of the communicating pipe between storage tank and the water pump, PLC controls the first normally closed solenoid valve and opens, until the water level in the storage tank is when reaching on the water inlet of the communicating pipe between storage tank and the water pump 100mm, this PLC controls the first normally closed solenoid valve and closes.
Be provided with flap valve between described watering equipment and the pressurizing tank, simultaneously, watering equipment is connected to running water pipe by the second normally closed solenoid valve, and opens during the outage of this second normally closed solenoid valve.
Described storage tank is provided with overfall.
After adopting said structure, the present invention is compared with existing technology the advantage that has and is: 1, lower to the watering equipment requirement for height, little thereby water-saving system takes up room, versatility is stronger.Be provided with pressurizing tank between the storage tank of versatility water-saving system of the present invention and the watering equipment, this pressurizing tank is under the effect of water pump sustained water injection, and inside has certain pressure.Like this, between the height of storage tank and the height of watering equipment without positive connection, thereby even if in the less washroom of area, this versatility water-saving system still can be suitable for.2, to enter watering equipment comparatively smooth and easy for waste water.The pressure of the waste water in the pressurizing tank of versatility water-saving system of the present invention remains on 1MPa between the 3MPa, thereby the waste water in the pressurizing tank can enter in the watering equipment smoothly.3, watering equipment can continue water.When the water level in the storage tank is low, can utilize tap water to replenish; When the hydraulic pressure in outage and the pressurizing tank can not satisfy the watering equipment use, watering equipment can directly utilize tap water.Like this, watering equipment can continue water, the situation that can not occur cutting off the water supply.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the operating principle schematic diagram of embodiments of the invention.
Among the figure: 10, washing facility; 20, storage tank, 21, water level sensor, 22, overfall; 30, water pump, the 31, second flap valve; 40, pressurizing tank, 41, pressure inductor; 50, watering equipment; 60, PLC; 70, the first normally closed solenoid valve; 80, the second normally closed solenoid valve, the 81, the 3rd flap valve; 90, flap valve; 100, running water pipe; 200, blowoff valve.
The specific embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, as shown in Figure 1: the versatility water-saving system is used for that the waste water that the washing facilitys such as wash basin 10 are discharged is delivered to toilet etc. the not high watering equipment 50 of water quality requirement is reused.This versatility water-saving system comprises the storage tank 20 that is positioned at washing facility 10 belows, and this storage tank 20 is communicated with the outfall of washing facility 10.That is in the waste water process outfall inflow storage tank 20 that, washing facility 10 produces.This storage tank 20 is communicated with pressurizing tank 40 by water pump 30 and the second flap valve 31, and this pressurizing tank 40 is communicated to watering equipment 50.Certainly, water pump 30 and the second flap valve 31 are series connection.Like this, the waste water in the storage tank 20 enters in the pressurizing tank 40 through the pressurization of water pump 30, and the waste water that has afterwards pressure can enter watering equipment 50 smoothly.Because the glassware for drinking water in the pressurizing tank 40 has pressure, thereby watering equipment 50 needn't necessarily be lower than the height of storage tank 20.That is, even if in the less washroom of area, this versatility water-saving system still can be suitable for.
Further, this versatility water-saving system includes PLC60, is provided with pressure inductor 41 in the pressurizing tank 40.Simultaneously, this pressure inductor 41 is connected with water pump and all is connected with the PLC60 signal.Like this, pressure inductor 41 detects the hydraulic pressure in the pressurizing tanks 40, crosses low and can not get setting when requiring when hydraulic pressure, and PLC60 can in time start water pump 30.Optimize, during the pressure P when pressure inductor 41 is experienced pressurizing tank 40 in≤1MPa, PLC60 control water pump 30 is opened, until during P=3MPa, PLC60 controls water pump 30 and closes.That is, the hydraulic pressure in the pressurizing tank 40 continues to remain between 1~3MPa, thereby current can enter in the watering equipment 50 smoothly.
Continue to optimize, be provided with water level sensor 21 in the storage tank 20, and storage tank 20 is communicated to running water pipe 100 by the first normally closed solenoid valve 70.Wherein, the normally closed solenoid valve of the first normally closed solenoid valve 70 for opening after switching on.Simultaneously, water level sensor 21 be connected normally closed solenoid valve 70 and all be connected with the PLC60 signal.Like this, when the waste water that washing facility 10 produces less, to such an extent as to storage tank 20 interior water levels are excessively low, when water pump 30 can't draw water in the pressurizing tank 40, water level sensor 21 is to the excessively low signal of PLC60 transmission water level, and then PLC60 sends the signal of opening according to preseting to the first electromagnetic valve 70, thereby the first electromagnetic valve 70 is opened, and the tap water in the running water pipe 100 can directly enter storage tank 20 and be its moisturizing.That is, when the water level in water level sensor 21 is sensed storage tank 20 was not higher than the height of water inlet of the communicating pipe between storage tank 20 and the water pump 30, PLC60 controlled the first normally closed solenoid valve 70 and opens.Simultaneously, after water level acquired a certain degree, water level sensor 21 sent the enough signals of water storage to PLC60, and then PLC60 closes the first normally closed solenoid valve 70 according to setting.When detecting on the water inlet that water levels in the storage tank 20 reach the communicating pipe between storage tank 20 and the water pump 30 100mm such as, water level sensor 21, this PLC60 controls the first normally closed solenoid valve 70 and closes.Certainly, cross when low at storage tank 20 interior water levels, also can set PLC70 and stop water pump 30 work, burn out to prevent water pump 30.
For fear of when having a power failure, watering equipment 50 can't water situation, be provided with flap valve 90 between watering equipment 50 and the pressurizing tank 40, simultaneously, watering equipment 50 is connected to running water pipe 100 by the second normally closed solenoid valve 80, and this second normally closed solenoid valve 80 is opened when outage.That is, when power down mode, the second normally closed solenoid valve 80 is opened, if the insufficient pressure in the pressurizing tank 40, can't enter in the watering equipment 50, then the water in the running water pipe 100 can directly enter in the watering equipment 50 situation of avoiding watering equipment 50 can't use because of lack of water.At this moment, also can be provided with the 3rd flap valve 81 between the second normally closed solenoid valve 80 and the watering equipment 50, be used for preventing from damaging the second normally closed solenoid valve 80 and preventing that waste water from entering running water pipe 100.
Certainly, storage tank 20 can be provided with overfall 22.When washing facility 10 generation waste water were too much, the unnecessary waste water that enter in the storage tank 20 can directly enter sewer through overfall 22.Storage tank 20 and pressurizing tank 40 all can be provided with blowoff valve 200.
Signal connected mode between the parts such as PLC and PLC and pressure inductor, water pump, electromagnetic valve, water level sensor and control thereof have been widely used at present, and its structure and principle are same as the prior art, repeat no more here.

Claims (7)

1. versatility water-saving system, the water that is used for washing facility (10) is discharged is delivered to watering equipment (50), this versatility water-saving system comprises the storage tank (20) that is positioned at washing facility (10) below, and this storage tank (20) is communicated with the outfall of washing facility (10), it is characterized in that: described storage tank (20) is communicated with pressurizing tank (40) by water pump (30) and the second flap valve (31), and this pressurizing tank (40) is communicated to watering equipment (50).
2. versatility water-saving system according to claim 1, it is characterized in that: described versatility water-saving system includes PLC (60), be provided with pressure inductor (41) in the pressurizing tank (40), simultaneously, this pressure inductor (41) is connected 30 with water pump) all be connected 60 with PLC) the signal connection.
3. versatility water-saving system according to claim 2, it is characterized in that: when described pressure inductor (41) detects pressure P in the pressurizing tank (40)≤1MPa, PLC (60) control water pump (30) is opened, until during P=3MPa, PLC (60) control water pump (30) cuts out.
4. versatility water-saving system according to claim 1, it is characterized in that: be provided with water level sensor (21) in the described storage tank (20), and storage tank (20) is communicated to running water pipe (100) by the first normally closed solenoid valve (70), simultaneously, water level sensor (21) be connected normally closed solenoid valve (70) and all be connected 60 with PLC) signal connects.
5. versatility water-saving system according to claim 4, it is characterized in that: when described water level sensor (21) is sensed water level in the storage tank (20) and is not higher than the height of water inlet of the communicating pipe between storage tank (20) and the water pump (30), PLC (60) control the first normally closed solenoid valve (70) is opened, until the water level in the storage tank (20) is when reaching on the water inlet of the communicating pipe between storage tank (20) and the water pump (30) 100mm, this PLC (60) controls the first normally closed solenoid valve (70) and closes.
6. versatility water-saving system according to claim 1, it is characterized in that: be provided with flap valve (90) between described watering equipment (50) and the pressurizing tank (40), simultaneously, watering equipment (50) is connected to running water pipe (100) by the second normally closed solenoid valve (80), and this second normally closed solenoid valve (80) is opened when outage.
7. each described versatility water-saving system in 6 according to claim 1, it is characterized in that: described storage tank (20) is provided with overfall (22).
CN 201220374546 2012-07-24 2012-07-24 Universal water-saving system Expired - Fee Related CN202787407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220374546 CN202787407U (en) 2012-07-24 2012-07-24 Universal water-saving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220374546 CN202787407U (en) 2012-07-24 2012-07-24 Universal water-saving system

Publications (1)

Publication Number Publication Date
CN202787407U true CN202787407U (en) 2013-03-13

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Application Number Title Priority Date Filing Date
CN 201220374546 Expired - Fee Related CN202787407U (en) 2012-07-24 2012-07-24 Universal water-saving system

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CN (1) CN202787407U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088257A (en) * 2016-07-11 2016-11-09 潜山共同创网络科技有限公司 A kind of computer controls domestic household effluent recycle device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106088257A (en) * 2016-07-11 2016-11-09 潜山共同创网络科技有限公司 A kind of computer controls domestic household effluent recycle device
CN106088257B (en) * 2016-07-11 2019-05-21 深圳市创飞格环保实业有限公司 A kind of computer control domestic household effluent recycle device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130313

Termination date: 20160724