CN105198043B - A kind of water purification machine that discharge of wastewater is adjusted by TDS detected values - Google Patents
A kind of water purification machine that discharge of wastewater is adjusted by TDS detected values Download PDFInfo
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- CN105198043B CN105198043B CN201510688592.5A CN201510688592A CN105198043B CN 105198043 B CN105198043 B CN 105198043B CN 201510688592 A CN201510688592 A CN 201510688592A CN 105198043 B CN105198043 B CN 105198043B
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Abstract
A kind of water purification machine that discharge of wastewater is adjusted by TDS detected values, including intelligence control system, purification of water system, Waste Water Treatment and pipeline, a kind of water purification machine that discharge of wastewater is adjusted by TDS detected values provided by the invention, by installing TDS detection sensors in the pipeline of waste water circulation, pre-setting and detecting in real time to control the number of cycling utilization of wastewater to waste water TDS values, the waste to waste water can be reduced, fully ensure user's not effluent substantially on the premise of effectively RO films are protected, saving water resource, with very big market value and obvious economic value.
Description
Technical field
The present invention relates to purification of water field, and in particular to a kind of pure water that discharge of wastewater is adjusted by TDS detected values
Machine.
Background technology
The World Health Organization is TDS to the regulation of mankind's drinking water（It is dissolved in the solid matter summation of water）Value is no more than
50ppm, and the TDS values of the current regulation running water of China are no more than 1000ppm, therefore, the current running water of China is uncomfortable
Close what is directly drunk, it is necessary to can just be drunk after purified water machine or filter are purified.And according to the work of water purification machine
Cleaning principle, when RO films work, its film surface must keep certain water velocity, to ensure pollutant and waste water one interception
Rise and take away, therefore, when RO films work, no matter the TDS values of raw water are how many, it there must be a certain proportion of waste water ceaselessly to arrange
Walk.But at present the problem of is that the TDS values of southern china and northern running water make a big difference, from 80-1500ppm,
If the quality of raw water is relatively good, the waste water of this discharge is not real waste water, such as, when raw water TDS values are 80ppm, its
Waste water typically between 120-130ppm, relative to those close to for 1000ppm running water just much lower, such water row
Walk clearly a kind of waste.
It is to be recycled utilization that, which there is a kind of mode for saving waste water market, at present, then regular discharge or uses Pressured water tank
Collected for flushing the toilet or washing one's hands, but because no detection means will result in following four situation.First, raw water
When TDS values are very low, although playing certain water saving effect after recycling, but still exist and waste；Second, raw water TDS values
When just in suitable scope, the sewage of discharge can also reach preferable effect；Third, when raw water TDS values are higher, after circulation
The service life of meeting heavy damage RO films, influence the effluent characteristics of water purification machine；Adjusted fourth, if waste water collection device lacks flow
The collection of section, it will have a strong impact on the water velocity during work of RO films, or even RO films can be damaged, cause situation about losing more than gain.
The content of the invention
For above-mentioned technical problem, in order to ensure that the eupraxic work of pure water and effluent characteristics, and can are reasonably saved
With water, the invention provides a kind of water purification machine that discharge of wastewater is adjusted by TDS detected values, pass through the pipeline in waste water circulation
Interior installation TDS detection sensors, pre-setting and detecting in real time to control the number of cycling utilization of wastewater to waste water TDS values,
To reach the purpose for most rationally draining waste water.Real wastewater collection is flushed the toilet and washed to user in wastewater pressure bucket simultaneously
Hand uses, and can reach the purpose of not effluent substantially, so as to both save with water, can effectively protect RO films again, improve RO
Service life.
In order to realize the technical purpose of the present invention, the present invention uses following technical scheme.
A kind of water purification machine that discharge of wastewater is adjusted by TDS detected values, including intelligence control system, purification of water system
System, Waste Water Treatment and pipeline, the purification of water system include into water master switch, water inlet successively from inlet water to outlet water
TDS values detection sensor, entering water electromagnetic valve, the first check valve, preposition filter core, booster water pump, RO films, the second check valve and pure water
TDS value detection sensors, it is characterised in that：The Waste Water Treatment includes the waste water TDS values detection being connected with RO films and passed
Sensor, discharge of wastewater magnetic valve, recycling waste water flow control valve, the 3rd check valve, described 3rd check valve one end are useless with circulation
Water flow adjusting valve is connected, and the other end is connected with wastewater pressure bucket, and the wastewater pressure bucket is also associated with the 4th check valve, described
4th check valve is connected with the recycling waste water magnetic valve being arranged between the first check valve and preposition filter core.
Further, the air bag of regulation pressure size is additionally provided with the wastewater pressure bucket.
Further, the wastewater pressure bucket is also associated with wastewater pressure sensor, and the wastewater pressure sensor is connected with
5th check valve, the 5th check valve with flush the toilet/hand washing sink switch be connected.
Further, pressure automatic control switch, the pressure are additionally provided between the wastewater pressure sensor and check valve
Power automatic control switch is simultaneously between water inlet TDS values detection sensor and entering water electromagnetic valve.
Further, the water inlet TDS values detection sensor, pure water TDS values detection sensor, waste water TDS values detection sensing
Device and wastewater pressure sensor are connected with intelligence control system respectively.
Further, the recycling waste water flow control valve is automatic flow control valve.
The beneficial effects of the invention are as follows：The invention provides a kind of pure water that discharge of wastewater is adjusted by TDS detected values
Machine, by installing TDS detection sensors in the pipeline of waste water circulation, pre-setting and detecting in real time next to waste water TDS values
The number of cycling utilization of wastewater is controlled, the waste to waste water can be reduced, fully ensures user on the premise of effectively protection RO films
Substantially not effluent, saving water resource, there is very big market value and obvious economic value.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly described：
Fig. 1 is the overall structure diagram of the present invention.
In figure：11- intelligence control systems；21- water inlet master switch；22- water inlet TDS value detection sensors；23- enters water power
Magnet valve；The check valves of 24- first；The preposition filter cores of 25-；26- booster water pumps；27-RO films；The check valves of 28- second；29- pure water TDS values
Detection sensor；31- waste water TDS value detection sensors；32- recycling waste water flow control valves；The check valves of 33- the 3rd；34- waste water
Pressure pot；341- air bags；The check valves of 35- the 4th；36- recycling waste water magnetic valves；37- wastewater pressure detection sensors；38- the 5th
Check valve；39- pressure automatic control switchs；310- flushes the toilet/hand washing sink switch；41- discharge of wastewater magnetic valves；42- waste water ratios electricity
Magnet valve.
Embodiment
In order that technical problem solved by the invention, technical scheme and beneficial effect are more clearly understood, with reference to
Drawings and Examples, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, the present invention is not limited.
Shown in reference picture 1, a kind of water purification machine that discharge of wastewater is adjusted by TDS detected values provided by the invention, including
Intelligence control system 11, purification of water system, Waste Water Treatment and pipeline, the purification of water system from inlet water to outlet water according to
It is secondary to include into water master switch 21, water inlet TDS values detection sensor 22, entering water electromagnetic valve 23, the first check valve 24, preposition filter core
25th, booster water pump 26, RO films 27, the second check valve 28 and pure water TDS values detection sensor 29, the Waste Water Treatment includes
There are the waste water TDS values detection sensor 31 being connected with RO films, discharge of wastewater magnetic valve 41, recycling waste water flow control valve 32,
Three check valves 33, described one end of 3rd check valve 33 are connected with recycling waste water flow control valve 32, and the other end is connected with waste water pressure
Power bucket 34, the wastewater pressure bucket 34 are also associated with the 4th check valve 35, and the 4th check valve 35 is unidirectional with being arranged on first
Recycling waste water magnetic valve 36 between valve 24 and preposition filter core 25 is connected.
When water purification machine works, intelligence control system 11 can read the detected value of waste water TDS values detection sensor 31, if useless
When water TDS detected values are less than setting value, now by the way that the control discharge of wastewater of intelligence control system 11 magnetic valve 41 is closed, waste water follows
Ring magnetic valve 36 is opened, and the waste water of RO films discharge is entered by recycling waste water flow control valve 32 by the 3rd check valve 33
In wastewater pressure bucket 34, by controlling the size of the air bag 341 built in wastewater pressure bucket 34, the pressure in wastewater pressure bucket 34 is adjusted
Power increases, and waste water is back to preposition filter core 25 after recycling waste water magnetic valve 36 and carries out double purification by the 4th check valve 35
Processing, after the purification for again passing by RO films 27, a part of pure water is obtained, while TDS values concentration raises in waste water.
When waste water TDS values reach at or above setting value, waste water circulation electromagnetism is now controlled by intelligence control system 11
Valve 36 is closed, and discharge of wastewater magnetic valve 41 is closed, and now, waste water enters after recycling waste water flow valve 32, the 3rd check valve 33
Stored into wastewater pressure bucket 34, the pressure in wastewater pressure bucket 34 is automatically adjusted stream by recycling waste water flow control valve 32
Amount, ensures the flow of the constant discharge of waste water, and fully ensure RO films 27 washes film water amount.When wastewater pressure reaches setting value, give up
Water discharge solenoid valve 41 is opened, and the waste water that nobody uses is drained by waste water ratio electromagnetic valve 42, protects RO films not damaged in time
It is bad.
When flush the toilet/hand washing sink switch 310 open when, first by the waste water in wastewater pressure bucket 34, as long as because waste water
Pressure sensor 37 detects the pressure for having very little in wastewater pressure bucket 34, and pressure automatic control switch 39 will will be with running water
Path blockade.When not having water in wastewater pressure bucket 34, pressure automatic control switch 39 is opened, and will now be used unnet
The running water of change ,/just conventional the water of hand washing sink switch 310 of flushing the toilet is not interfered with.
First check valve 24 is to water supply pipe system flowback when preventing waste water circulation, and the second check valve 28 is to prevent only
Pure water after change flows back to RO films 27, and the 3rd check valve 33 is to prevent that pressure when waste water does not circulate in wastewater pressure bucket 34 can be anti-
Drain loss from waste water mouth to recycling waste water flow control valve 32 is pushed open, the 4th check valve 35 and the 5th check valve 38 are to prevent certainly
Water is counter to be poured into wastewater pressure bucket 34.
In general, the waste water used such as flush the toilet, wash one's hands, mopping floor of one family be far longer than and quote and edible
Pure water, and the ratio of the real waste water after heretofore described water purification machine discharge should be unable in Chinese most cities
More than 1:1, thus the water purification machine of patent of the present invention does not have waste water stream mistake substantially.Even if when some families are needing to use largely
Pure water, when causing the Pressured water tank 34 to store up full water, now, pressure in wastewater pressure bucket 34 is more than water caused by waste water production water
Pressure, so that waste water is discharged from waste water ratio electromagnetic valve 42, ensures being required with water for different user.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Made any modification, equivalent substitution etc., should be included in the scope of the protection within refreshing and principle.
Claims (3)
1. a kind of water purification machine that discharge of wastewater is adjusted by TDS detected values, including intelligence control system（11）, purification of water system
System, Waste Water Treatment and pipeline, the purification of water system include into water master switch successively from inlet water to outlet water（21）, enter
Water TDS value detection sensors（22）, entering water electromagnetic valve（23）, the first check valve（24）, preposition filter core（25）, booster water pump
（26）, RO films（27）, the second check valve（28）With pure water TDS value detection sensors（29）, it is characterised in that：The wastewater treatment
System includes the waste water TDS value detection sensors being connected with RO films（31）, discharge of wastewater magnetic valve（41）, recycling waste water flow
Regulating valve（32）, the 3rd check valve（33）, the 3rd check valve（33）One end and recycling waste water flow control valve（32）It is connected,
The other end is connected with wastewater pressure bucket（34）, the wastewater pressure bucket（34）It is also associated with the 4th check valve（35）, the described 4th
Check valve（35）With being arranged on the first check valve（24）With preposition filter core（25）Between recycling waste water magnetic valve（36）It is connected, institute
State wastewater pressure bucket（34）Inside it is additionally provided with the air bag of regulation pressure size（341）, the wastewater pressure bucket（34）It is also associated with
Wastewater pressure sensor（37）, the wastewater pressure sensor（37）It is connected with the 5th check valve（38）, the 5th check valve
（38）With/hand washing sink switch of flushing the toilet（310）It is connected, the wastewater pressure sensor（37）With check valve（5）Between be additionally provided with
Pressure automatic control switch（39）, the pressure automatic control switch（39）Simultaneously positioned at water inlet TDS value detection sensors（22）
And entering water electromagnetic valve（23）Between.
A kind of 2. water purification machine that discharge of wastewater is adjusted by TDS detected values according to claim 1, it is characterised in that：
The water inlet TDS value detection sensors（22）, pure water TDS value detection sensors（29）, waste water TDS value detection sensors（31）With
Wastewater pressure sensor（37）Respectively with intelligence control system（11）It is connected.
3. a kind of water purification machine that discharge of wastewater is adjusted by TDS detected values according to claim 1 or 2, its feature exist
In：The recycling waste water flow control valve（32）For automatic flow control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510688592.5A CN105198043B (en) | 2015-10-20 | 2015-10-20 | A kind of water purification machine that discharge of wastewater is adjusted by TDS detected values |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510688592.5A CN105198043B (en) | 2015-10-20 | 2015-10-20 | A kind of water purification machine that discharge of wastewater is adjusted by TDS detected values |
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| CN105198043A CN105198043A (en) | 2015-12-30 |
| CN105198043B true CN105198043B (en) | 2018-02-23 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540695A (en) * | 2016-01-14 | 2016-05-04 | 中山市德斯邦电子科技有限公司 | Water purifier system and control method thereof |
| CN105692797B (en) * | 2016-04-21 | 2019-01-08 | 广州悦活环保科技有限公司 | A kind of control method of water purification system |
| WO2019091818A1 (en) * | 2017-11-09 | 2019-05-16 | Unilever N.V. | A water dispensing device for dispensing water having consistent taste |
| CN111825232A (en) * | 2020-08-10 | 2020-10-27 | 中国电建集团山东电力建设有限公司 | Photovoltaic solar energy water purification system that adjusts temperature with bypass of intaking |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998025858A1 (en) * | 1996-12-13 | 1998-06-18 | Alliedsignal Inc. | Closed-loop wastewater treatment system |
| CN100515289C (en) * | 2007-04-25 | 2009-07-22 | 天津世韩有限公司 | Direct drinking machine |
| CN201591468U (en) * | 2010-01-08 | 2010-09-29 | 宁波灏钻科技有限公司 | Water-saving valve for water purifier and water purifier system applying same |
| CN103523863B (en) * | 2013-10-21 | 2015-05-27 | 柯照 | Household water recycling system and method for prolonging life of filter element of water purifier in household water recycling system |
| CN104291468A (en) * | 2014-09-29 | 2015-01-21 | 浙江沁园水处理科技有限公司 | Water purifier capable of intelligently discharging concentrated water |
| CN204550238U (en) * | 2015-03-18 | 2015-08-12 | 赵其苏 | A kind of household water-purifying machine system |
| CN205151844U (en) * | 2015-10-20 | 2016-04-13 | 江门市腾飞科技有限公司 | Wastewater discharge's water purification machine is adjusted through TDS detected value |
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