CN109626456A - The self-balancing system of purified water preparation system - Google Patents
The self-balancing system of purified water preparation system Download PDFInfo
- Publication number
- CN109626456A CN109626456A CN201811608135.0A CN201811608135A CN109626456A CN 109626456 A CN109626456 A CN 109626456A CN 201811608135 A CN201811608135 A CN 201811608135A CN 109626456 A CN109626456 A CN 109626456A
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- China
- Prior art keywords
- purified water
- preparation system
- subsystem
- balance
- water preparation
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/001—Upstream control, i.e. monitoring for predictive control
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
Abstract
The invention discloses a kind of self-balancing systems of purified water preparation system, including the pressure acquisition subsystem being sequentially connected electrically, balance control subsystem and balance executive subsystem, the pressure acquisition subsystem for acquiring the water flow pressure in water route in purified water preparation system in real time, the balance control subsystem is used to carry out the water flow pressure of acquisition analysis and issues control instruction to the balance executive subsystem according to the result of analysis, the balance executive subsystem carries out corresponding operation according to the control instruction that the balance control subsystem issues to adjust the water flow pressure in water route in purified water preparation system.Rationally, the present invention can intelligently adjust the osmotic pressure of reverse osmosis membrane two sides in purified water preparation system, not only ensure that the normal operation of purified water preparation system, while also improving the preparation efficiency of purified water preparation system for structure of the invention design.
Description
Technical field
The present invention relates to purified water preparation technical field more particularly to a kind of self-balancing systems of purified water preparation system.
Background technique
Purified water be drinking water through made from the way of distillation, ion-exchange, hyperfiltration or other suitable methods for medicine
Water is free of any additive.Important link is exactly that reverse osmosis membrane is utilized to remove during purified water preparation
Solute in raw water obtains pure water.
Hyperfiltration refers to the ambient pressure higher than solution osmotic pressure in the application of the raw water side of semi-permeable membrane, and raw water penetrates
When semi-permeable membrane, only water is allowed to penetrate, other substances cannot penetrate and be trapped within the process of film surface.Reverse osmosis can be from
The dissolubility salt of 90 % or more and the colloid microorganism of 99 % or more and organic matter etc. are removed in water.With other method for treating water
Compared to no phase-state change, normal-temperature operation, equipment is simple, high efficiency, land occupation less, easy to operate, consuming little energy, adapt to model
Enclose the advantages that wide, high degree of automation and effluent characteristics are good.
But in existing purified water preparation system, the pressure of reverse osmosis membrane two sides cannot get good control, reverse osmosis
When pressure is smaller thoroughly, reverse osmosis process slowly, cause the decline of purified water preparation efficiency, when reverse osmotic pressure is excessive, be easy to make
It bursts at reverse osmosis membrane, causes the failure of purified water preparation system, have the defects that certain.
Summary of the invention
It is an object of the invention to overcome the above-mentioned problems in the prior art, a kind of purified water preparation system is provided
Self-balancing system can intelligently adjust the osmotic pressure of reverse osmosis membrane two sides in purified water preparation system, guarantee purified water preparation system
The normal operation of system, while promoting the preparation efficiency of purified water.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of self-balancing system of purified water preparation system, including pressure acquisition subsystem, balance control being sequentially connected electrically
System and balance executive subsystem, the pressure acquisition subsystem for acquiring the water in water route in purified water preparation system in real time
Pressure is flowed, the balance control subsystem is used to carry out the water flow pressure of acquisition analysis and puts down according to the result of analysis to described
The executive subsystem that weighs issues control instruction, and the balance executive subsystem refers to according to the control that the balance control subsystem issues
Enable the water flow pressure for carrying out corresponding operation to adjust water route in purified water preparation system.
Preferably, in the self-balancing system of above-mentioned purified water preparation system, the pressure acquisition system includes pressure inverting
Device and the analog-digital converter being electrically connected with the pressure transmitter signal output end, the pressure transmitter are mounted on purified water
On water route in preparation system, the AfD converter output and the signal input part of the balance control subsystem are electrically connected
It connects.
Preferably, in the self-balancing system of above-mentioned purified water preparation system, the pressure transmitter uses DYN dynamic pressure
Power transmitter.
Preferably, in the self-balancing system of above-mentioned purified water preparation system, the balance control subsystem includes single-chip microcontroller
And memory, input equipment and power supply with the monolithic mechatronics, the single-chip microcontroller are used to analyze processing acquisition
Water flow pressure information and control instruction is issued to the balance executive subsystem according to analysis and processing result, the memory is used
In the parameter information of storage water flow pressure equilibrium control, the input equipment is used to input the related ginseng of water flow pressure equilibrium control
Number, the power supply are used for the power supply of the single-chip microcontroller.
Preferably, in the self-balancing system of above-mentioned purified water preparation system, the balance executive subsystem includes frequency conversion mould
Block and the adjusting water pump being electrically connected with the frequency-variable module, the control signal input of the frequency-variable module and the single-chip microcontroller
Electrical connection, the frequency-variable module carry out electric voltage frequency variation according to the monolithic machine control signal, and the adjusting water pump is mounted on
The pressure transmitter water flow exports side.
Preferably, in the self-balancing system of above-mentioned purified water preparation system, it is also connected with alarm module on the single-chip microcontroller,
The alarm module includes the alarm lamp and buzzer with the monolithic mechatronics, the buzzer and the single-chip microcontroller it
Between be connected with buzzing drive module.
Preferably, in the self-balancing system of above-mentioned purified water preparation system, display mould is also electrically connected on the single-chip microcontroller
Block.
The beneficial effects of the present invention are:
Self-balancing system provided by the invention is reasonable in design, being capable of the running hydraulic pressure of real-time monitoring purified water preparation system
It is worth and intelligent control is carried out according to hydraulic pressure value size, so that respectively handling elements on either side hydraulic pressure in purified water preparation system is in equilibrium
State ensure that the normal table operating of purified water preparation system, while in the feelings for guaranteeing that purified water preparation system operates normally
Under condition, the appropriate flow velocity increased when prepared by purified water improves the production water efficiency of purified water preparation system.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is balance control subsystem structural schematic diagram of the invention；
Fig. 3 is alarm module structural schematic diagram of the invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pressure acquisition subsystem；2- balances control subsystem；3- balances executive subsystem；4- pressure transmitter；5- single-chip microcontroller；
6- memory；7- input equipment；8- power supply；9- frequency-variable module；10- adjusts water pump；11- alarm module；12- alarm lamp；13- report
Warning lamp；14- buzzing drive module；15- display module；16- analog-digital converter.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-3, the present embodiment is a kind of self-balancing system of purified water preparation system, including is successively electrically connected
Pressure acquisition subsystem 1, balance control subsystem 2 and balance executive subsystem 3, the pressure acquisition subsystem 1 connect is used
In in real time acquisition purified water preparation system in water route water flow pressure, the pressure acquisition system 1 include pressure transmitter 4 and
The analog-digital converter 16 being electrically connected with 4 signal output end of pressure transmitter, the pressure transmitter 4 are mounted on purified water system
On water route in standby system, the pressure transmitter 4 uses DYN dynamic pressure transmitter, 16 output end of analog-digital converter
It is electrically connected with the signal input part of the balance control subsystem 2, the balance control subsystem 2 is used for the water flow pressure to acquisition
Analysis is carried out by force and control instruction is issued to the balance executive subsystem 3 according to the result of analysis, and the balance controls subsystem
System 2 includes single-chip microcontroller 5 and the memory 6, input equipment 7 and the power supply 8 that are electrically connected with the single-chip microcontroller 5, the single-chip microcontroller 5
It is controlled for analyzing the water flow pressure information of processing acquisition and being issued according to analysis and processing result to the balance executive subsystem
System instructs, and is also connected with alarm module 11 on the single-chip microcontroller 5, the alarm module 11 includes being electrically connected with the single-chip microcontroller 5
Alarm lamp 12 and buzzer 13, buzzing drive module 14 is connected between the buzzer 13 and the single-chip microcontroller 5, when pure
When hydraulic pressure exceeds secure threshold in change water preparation system, alarm lamp 12 flashes, while 13 sounding of buzzer, on the single-chip microcontroller 5
It is also electrically connected with display module 15, the memory 6 is used to store the parameter information of water flow pressure equilibrium control, and the input is set
Standby 7 for inputting the relevant parameter of water flow pressure equilibrium control, and the power supply 8 is used for the power supply of the single-chip microcontroller 5, the balance
Executive subsystem 3 carries out corresponding operation according to the control instruction that the balance control subsystem 2 issues to adjust purified water system
The water flow pressure in water route in standby system, the balance executive subsystem 3 are electric including frequency-variable module 9 and with the frequency-variable module 9
The adjusting water pump 10 of connection, the control signal input of the frequency-variable module 9 are electrically connected with the single-chip microcontroller 5, the frequency conversion mould
Block 9 controls signal according to the single-chip microcontroller 5 and carries out electric voltage frequency variation, and the adjusting water pump 10 is mounted on the pressure transmitter
4 water flows export side.
One concrete application of the present embodiment are as follows: the self-balancing system of purified water preparation system provided by the invention, it can
Solve the problems, such as that hydraulic pressure is unbalanced in purified water preparation process.When work, pressure acquisition subsystem 1 and balance control subsystem 2 at
It intakes one end to each process element of purified water preparation system is mounted on, when operation, 4 real-time detection purified water of pressure transmitter
The hydraulic pressure of each process element water inlet end of preparation system, and analog voltage, subsequent analog-digital converter are converted by hydraulic pressure value
Analog voltage is converted to digital signal and sends single-chip microcontroller 5 to by 16, and single-chip microcontroller 5 is according to technique each in purified water preparation system
The hydraulic pressure value of processing element water inlet end is analyzed, and when hydraulic pressure value is larger, issues down-scaled signals, frequency conversion mould to frequency-variable module 9
The decline of 9 output voltage frequency of block adjusts the operation power decline of water pump 10, and water delivery speed slows down, and hydraulic pressure value reduces；Work as hydraulic pressure value
When smaller, up-conversion signal is issued to frequency-variable module 9,9 output voltage frequency of frequency-variable module increases, and adjusts the operation power of water pump 10
Decline, water delivery speed are speeded, and hydraulic pressure value increases, and by carrying out intelligent adjusting to hydraulic pressure value everywhere, realize purified water preparation system
Hydraulic self-balancing in system in water preparation system to be purified after hydraulic equalization, is guaranteeing what purified water preparation system operated normally
In the case of, while increasing the operation power for adjusting water pump everywhere, promote the production water efficiency of purified water preparation system.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (7)
1. a kind of self-balancing system of purified water preparation system, it is characterised in that: including the pressure acquisition subsystem being sequentially connected electrically
It unites (1), balance control subsystem (2) and balance executive subsystem (3), the pressure acquisition subsystem (1) are used to adopt in real time
Collect the water flow pressure in water route in purified water preparation system, balance control subsystem (2) be used for the water flow pressure of acquisition into
Row analysis simultaneously issues control instruction, the balance executive subsystem to the balance executive subsystem (3) according to the result of analysis
(3) corresponding operation is carried out according to the control instruction that balance control subsystem (2) issues to adjust purified water preparation system
The water flow pressure in middle water route.
2. the self-balancing system of purified water preparation system according to claim 1, it is characterised in that: the pressure acquisition system
System (1) includes pressure transmitter (4) and the analog-digital converter that is electrically connected with the pressure transmitter (4) signal output end
(16), the pressure transmitter (4) is mounted on the water route in purified water preparation system, analog-digital converter (16) output end
It is electrically connected with the signal input part of balance control subsystem (2).
3. the self-balancing system of purified water preparation system according to claim 2, it is characterised in that: the pressure transmitter
(4) DYN dynamic pressure transmitter is used.
4. the self-balancing system of purified water preparation system according to claim 1, it is characterised in that: balance control
System (2) includes single-chip microcontroller (5) and the memory (6) being electrically connected with the single-chip microcontroller (5), input equipment (7) and power supply
(8), the single-chip microcontroller (5) is used to analyze water flow pressure information that processing acquires and according to analysis and processing result to the balance
Executive subsystem issues control instruction, and the memory (6) is used to store the parameter information of water flow pressure equilibrium control, described defeated
Enter equipment (7) and is used for the confession of the single-chip microcontroller (5) for inputting the relevant parameter of water flow pressure equilibrium control, the power supply (8)
Electricity.
5. the self-balancing system of purified water preparation system according to claim 1, it is characterised in that: the balance executes son
System (3) includes frequency-variable module (9) and the adjusting water pump (10) being electrically connected with the frequency-variable module (9), the frequency-variable module
(9) control signal input is electrically connected with the single-chip microcontroller (5), and the frequency-variable module (9) controls according to the single-chip microcontroller (5)
Signal carries out electric voltage frequency variation, and the adjusting water pump (10) is mounted on the pressure transmitter (4) water flow output side.
6. the self-balancing system of purified water preparation system according to claim 4, it is characterised in that: the single-chip microcontroller (5)
On be also connected with alarm module (11), the alarm module (11) includes the alarm lamp (12) being electrically connected with the single-chip microcontroller (5)
And buzzer (13), buzzing drive module (14) are connected between the buzzer (13) and the single-chip microcontroller (5).
7. the self-balancing system of purified water preparation system according to claim 4, it is characterised in that: the single-chip microcontroller (5)
On be also electrically connected with display module (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608135.0A CN109626456A (en) | 2018-12-27 | 2018-12-27 | The self-balancing system of purified water preparation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811608135.0A CN109626456A (en) | 2018-12-27 | 2018-12-27 | The self-balancing system of purified water preparation system |
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| Publication Number | Publication Date |
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| CN109626456A true CN109626456A (en) | 2019-04-16 |
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ID=66078077
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811608135.0A Pending CN109626456A (en) | 2018-12-27 | 2018-12-27 | The self-balancing system of purified water preparation system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246101A (en) * | 1978-12-28 | 1981-01-20 | Pure Cycle Corporation | Water recycling system |
| CN203433316U (en) * | 2013-09-12 | 2014-02-12 | 吴大欣 | Frequency-variable controller for household RO (Reverse Osmosis) membrane water purification unit |
| US20160009572A1 (en) * | 2010-09-15 | 2016-01-14 | Kabushiki Kaisha Toshiba | Membrane filtration system |
| CN205619970U (en) * | 2016-05-23 | 2016-10-05 | 杨义发 | Gaseous real -time monitoring system of hospital |
| CN205730904U (en) * | 2016-06-12 | 2016-11-30 | 佛山市云米电器科技有限公司 | Water purifier with voltage stabilizing function |
| CN107608278A (en) * | 2017-10-27 | 2018-01-19 | 北京智威宇讯科技有限公司 | Water supply line control device and the water supply network interconnected control systems with the equipment |
| CN207408776U (en) * | 2017-10-27 | 2018-05-25 | 北京智威宇讯科技有限公司 | Water supply line control device and the water supply network interconnected control systems with the equipment |
| CN207933141U (en) * | 2017-10-27 | 2018-10-02 | 厦门百霖净水科技有限公司 | A kind of Intelligent reverse osmosis water purifier |
-
2018
- 2018-12-27 CN CN201811608135.0A patent/CN109626456A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4246101A (en) * | 1978-12-28 | 1981-01-20 | Pure Cycle Corporation | Water recycling system |
| US20160009572A1 (en) * | 2010-09-15 | 2016-01-14 | Kabushiki Kaisha Toshiba | Membrane filtration system |
| CN203433316U (en) * | 2013-09-12 | 2014-02-12 | 吴大欣 | Frequency-variable controller for household RO (Reverse Osmosis) membrane water purification unit |
| CN205619970U (en) * | 2016-05-23 | 2016-10-05 | 杨义发 | Gaseous real -time monitoring system of hospital |
| CN205730904U (en) * | 2016-06-12 | 2016-11-30 | 佛山市云米电器科技有限公司 | Water purifier with voltage stabilizing function |
| CN107608278A (en) * | 2017-10-27 | 2018-01-19 | 北京智威宇讯科技有限公司 | Water supply line control device and the water supply network interconnected control systems with the equipment |
| CN207408776U (en) * | 2017-10-27 | 2018-05-25 | 北京智威宇讯科技有限公司 | Water supply line control device and the water supply network interconnected control systems with the equipment |
| CN207933141U (en) * | 2017-10-27 | 2018-10-02 | 厦门百霖净水科技有限公司 | A kind of Intelligent reverse osmosis water purifier |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |
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| RJ01 | Rejection of invention patent application after publication |