CN110251973A - Multifunctional evaporating equipment intelligence control system - Google Patents
Multifunctional evaporating equipment intelligence control system Download PDFInfo
- Publication number
- CN110251973A CN110251973A CN201810201576.2A CN201810201576A CN110251973A CN 110251973 A CN110251973 A CN 110251973A CN 201810201576 A CN201810201576 A CN 201810201576A CN 110251973 A CN110251973 A CN 110251973A
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- module
- tower body
- control system
- keyboard
- wireless communication
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0082—Regulation; Control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
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- Chemical Kinetics & Catalysis (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses multifunctional evaporating equipment intelligence control systems, including tower body, light fraction outlet is equipped at the top of the tower body, tower body top side is equipped with material inlet, material preheating device is installed at the material inlet, the other side is equipped with refluxing opening and condensate outlet, tower body bottom is equipped with recombination sub-export, tower body bottom side is provided with steam inlet, tower tray is equipped in the tower body, the tower tray includes column plate, supporting element one, condensate collector, supporting element two and tower tray support frame, stomata and solution collecting tank are provided on the column plate, downspout is installed on the solution collecting tank, the column plate bottom is provided with supporting element one；Feasibility and reliability of the present invention are preferable, have long-distance radio communication and control function, and user is made not only can to understand field data by backstage, can also understand and control field equipment state by configuring using the mobile phone of oneself as terminal.
Description
Technical field
Disclosure of the invention multifunctional evaporating equipment intelligence control system.
Background technique
Multiple-effect evaporation is the evaporation operation for running several evaporator series, in first evaporation with direct steam heating
In device, second evaporator is entered as heat source by the secondary steam that heated liquid is boiled and generated, obtains steam thermal energy
It is utilized to multiple, to improve the utilization rate of thermal energy, is chiefly used in the processing of aqueous solution, but the investment of this multifunctional evaporating equipment is made
Valence height, system complex, installation accuracy require height, if be dissolved with incoagulable gas in material solution, are mixed in secondary steam
In on-condensible gas, just will be greatly reduced aftereffect evaporation efficiency, operating this multifunctional evaporating equipment is usually to pass through manual operation,
It is troublesome in poeration, increase cost of labor, inefficiency.
Summary of the invention
Invention is designed to provide multifunctional evaporating equipment intelligence control system, and feasibility and reliability are preferable, has remote
Journey wireless telecommunications and control function, make user not only can by backstage understand field data, can also by configure by oneself
Mobile phone understands as terminal and controls field equipment state, to solve the problems mentioned in the above background technology.
In order to solve the above-mentioned technical problem, invention provides the following technical solutions: multifunctional evaporating equipment intelligence control system, packet
Tower body is included, light fraction outlet is equipped at the top of the tower body, tower body top side is equipped with material inlet, installs at the material inlet
There is material preheating device, the other side is equipped with refluxing opening and condensate outlet, and tower body bottom is equipped with recombination sub-export, tower body bottom one
Side is provided with steam inlet, is equipped with tower tray in the tower body, the tower tray includes column plate, supporting element one, condensate collector, branch
Support member two and tower tray support frame are provided with stomata and solution collecting tank on the column plate, are equipped with drop on the solution collecting tank
Liquid pipe, the column plate bottom are provided with supporting element one, and one bottom of supporting element is equipped with condensate collector, and the condensate liquid is received
Condensate drain is installed, the condensate collector bottom is provided with supporting element two, the supporting element one and branch on storage
Support member two is installed on tower tray support frame, further includes intelligent control device and monitoring backstage, and the intelligent control device includes
Power supply unit, operating unit and control unit；
The power supply unit includes backup power source, commonly uses power supply and power module, the backup power source and common power supply point
Other electric connection of power supply module realizes the switching of two-way power supply；
The operating unit includes keyboard and indicator light, and the keyboard is electrically connected power module and indicator light, passes through
It after power module power supply, presses keyboard and realizes that indicator light lights, keyboard is that user is facilitated to observe power work state and setting phase
Close parameter；
Described control unit includes timing module, selects the programmable controller of the FX2N series of Mitsubishi, signal
Amplification module, signal detection module, analog-to-digital conversion module, temperature control module, intelligent controller, alarm module, clock module, display
Module, remote wireless communication module one, the timing module electrical connection operation keyboard, the programmable controller are electrically connected respectively
Connect analog-to-digital conversion module, temperature control module, intelligent controller, alarm module, clock module, display module, remote radio communication mould
Block one and timing module, the signal amplification module, signal detection module and analog-to-digital conversion module are sequentially connected；
Monitoring backstage includes host computer, remote wireless communication module two, printer, keyboard, display unit, it is described on
Position machine is electrically connected remote wireless communication module two, printer, keyboard, display unit, the remote wireless communication module two
It is communicated to connect by wireless network and remote wireless communication module one, background monitoring is sent by wireless network by valid data
Host, convenient for unified management.
As further limitation ground of the invention, it is also provided with temperature sensor in the material inlet, is electrically connected modulus
Conversion module；
The temperature sensor is used to sense its data to the temperature of charge changing rule of material inlet, using
KGW-1 type.
As further limitation ground of the invention, heating element, the heating unit are provided with inside the material preheating device
Part is electrically connected temperature control module using heating wire or heating tube, the heating element.
As further limitation ground of the invention, the alarm module is used to once go out using sound and light alarm module
Existing abnormal conditions, horse back warning note operator, to carry out corresponding troubleshooting.
As further limitation ground of the invention, the light fraction outlet, material inlet, refluxing opening, condensate outlet, recombination
Sub-export, steam inlet have been respectively mounted electric switching valve, and the intelligent controller is electrically connected electric switching valve.
As further limitation ground of the invention, the intelligent controller use using STC12C5A60S2 monolithic as core.
It is made of as further limitation ground, the display module of the invention 12864 liquid crystal and LED, completes data and show
It is indicated with operating mode.
It is as further limitation ground, the remote wireless communication module one, remote wireless communication module two of the invention
Gsm module；
It uses remote wireless communication module one and second is that is equipped with wireless communication function for it, on the one hand the data at scene can
To be sent to monitoring background monitoring in real time, field data real-time display is come out；Another aspect user can pass through the prison on backstage
Control control and operation of the software realization to scene.
As further limitation ground of the invention, the keyboard is independent keyboard；
The display mode that the display unit uses is LED and LCD；
LED is used to refer to the working condition of each power supply；
LCD is then used to show currently received information.
As further limitation ground of the invention, the monitoring backstage further comprises mobile phone, and mobile phone configuration can be by user
Terminal has the function of receiving data and controls field device.
Compared with prior art, inventing beneficial effect achieved is: the present invention has auto-alarm function, different in generation
Reason condition, can alert always, corresponding sound-light alarm will allow field personnel to take measures rapidly, in order to realize intelligence
It can control function, intelligent decision and corresponding control carried out to system by editable controller, can be controlled by time set
It is mounted on light fraction outlet, material inlet, refluxing opening, condensate outlet recombinate sub-export, and steam inlet has been respectively mounted driven opening
Valve is closed, is controlled by intelligent control device, reduces artificial operation, and can be to material inlet sensing control and control preheating device
Operation, while carrying out corresponding display function；
The feasibility and reliability of the intelligence control system are preferable, have long-distance radio communication and control function, make user
Not only field data can be understood by backstage, can also understand by configuring using the mobile phone of oneself as terminal and control is live
Equipment state.
Detailed description of the invention
Attached drawing is used to provide to further understand invention, and constitutes part of specification, the embodiment with invention
Together for explaining invention, and it is not construed as limiting the present invention limitation.
Fig. 1 is the structural schematic diagram of invention；
Fig. 2 is the use state diagram of Fig. 1.
Fig. 3 is intelligence control system electrical connection schematic diagram.
In figure: tower body 1, light fraction outlet 11, material inlet 12, material preheating device 13, heating element 131, refluxing opening
14, condensate outlet 15 recombinates sub-export 16, steam inlet 161, tower tray 17, column plate 18, supporting element 1, condensate liquid collection
Device 20, condensate drain 21, supporting element 2 22, tower tray support frame 23, temperature sensor 24, electric switching valve 25, solution are received
Collect slot 26, downspout 27, stomata 28, intelligent control device 3, power supply unit 31, backup power source 311, common power supply 312, power supply
Module 313, operating unit 4, operation keyboard 41, indicator light 42, control unit 5, timing module 51, programmable controller 52,
Signal amplification module 53, signal detection module 54, analog-to-digital conversion module 55, temperature control module 56, intelligent controller 57, alarm module
58, clock module 59, display module 60, remote wireless communication module 1, monitoring backstage 7, host computer 71, long distance wireless leads to
Believe module 2 72, printer 73, keyboard 74, display unit 75, mobile phone 76.
Specific embodiment
Below in conjunction with the attached drawing in inventive embodiments, the technical solution in inventive embodiments is carried out clearly and completely
Description, it is clear that described embodiment is only invention a part of the embodiment, instead of all the embodiments.Based in invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
Belong to the range of invention protection.
Fig. 1-3 is please referred to, the present invention provides technical solution: multifunctional evaporating equipment intelligence control system, including tower body 1, institute
It states and is equipped with light fraction outlet 11 at the top of tower body 1,1 top side of tower body is equipped with material inlet 12, installs at the material inlet 12
There is material preheating device 13, the other side is equipped with refluxing opening 14 and condensate outlet 15, and 1 bottom of tower body is equipped with recombination sub-export 16,
1 bottom side of tower body is provided with steam inlet 161, and tower tray 17 is equipped in the tower body 1, and the tower tray 17 includes column plate 18, branch
Support member 1, condensate collector 20, supporting element 2 22 and tower tray support frame 23 are provided with stomata 28 and molten on the column plate 1
Liquid collecting tank 26 is equipped with downspout 27 on the solution collecting tank 26, and 1 bottom of column plate is provided with supporting element 1, institute
It states one 19 bottom of supporting element and is equipped with condensate collector 20, condensate drain 21 is installed on the condensate collector 20,
20 bottom of condensate collector is provided with supporting element 2 22, and the supporting element 1 and supporting element 2 22 are installed in tower tray
It further include intelligent control device 3 and monitoring backstage 7 on support frame 23, the intelligent control device 7 includes power supply unit 31, behaviour
Make unit 4 and control unit 5；
The power supply unit 31 includes backup power source 311, commonly uses power supply 312 and power module 313, the backup power source
311 and common power supply 312 be electrically connected power module 313, realize that two-way power safety reliably switches.
The operating unit 4 includes that operation keyboard 41 and indicator light 42, the operation keyboard 41 are electrically connected power supply mould
Block 313 and indicator light 42, after being powered by power module, indicator light is lighted, and operation keyboard includes setting, function and digital function
Can, facilitate user setting relevant parameter to operate；
Described control unit 5 includes timing module 51, selects the programmable controller 52 of the FX2N series of Mitsubishi,
Signal amplification module 53, signal detection module 54, analog-to-digital conversion module 55, temperature control module 56, intelligent controller 57, alarm module
58, clock module 59, display module 60, remote wireless communication module 1, the electrical connection of the timing module 51 operation keyboard
41, the timing and temperature sensor normal data opened by the settable electric switching valve of operation keyboard, by timing mould
Block timing, the timing module can be used the microcomputer timing module of model PJ-63, have strong anti-interference ability, disappear
It, can security application except unstable factor.The programmable controller 52 is electrically connected analog-to-digital conversion module 55, temperature control module
56, intelligent controller 57, alarm module 58, clock module 59, display module 60, remote wireless communication module 1 and timing mould
Block 51, programmable controller i.e. PLC realize control operation, and input, the place of signal are completed by inside the control system
Reason, the major function of control output.The signal amplification module 53, signal detection module 54 and analog-to-digital conversion module 55 successively connect
It connects；Signal amplification module mainly connects temperature sensor, amplifies to the signal of temperature sensor sensing, then passes through signal detection
Module input detection, then analog signals are converted into digital signal by analog-to-digital conversion module, it is controlled by programmable controller.
The monitoring backstage 7 includes host computer 71, remote wireless communication module 2 62, printer 73, keyboard 74, display
Unit 75, the host computer 71 are electrically connected remote wireless communication module 2 62, printer 73, keyboard 74, display unit
75, the remote wireless communication module 2 62 is communicated to connect by wireless network and remote wireless communication module 1, can be by intelligence
It can control in equipment and background monitoring host sent by wireless network by valid data, convenient for unified management.
It is also provided with temperature sensor 24 in the material inlet 12, is electrically connected signal amplification module 53；The temperature
Sensor 24 is for sensing its data to the temperature of charge changing rule of material inlet, using KGW-1 type.
Heating element 131 is provided with inside the material preheating device 13, the heating element 131 is using heating wire
Or heating tube, it realizes that temperature control heating, the heating element 131 are electrically connected temperature control module 56, temperature control temperature is arranged by keyboard, by temperature
Control heating of the module control realization to heating element.
The alarm module 58 is used to abnormal conditions once occur using sound and light alarm module, and alarm mentions at once
Show operator, to carry out corresponding troubleshooting.
The light fraction outlet, material inlet, refluxing opening, condensate outlet recombinate sub-export, and steam inlet is respectively mounted
Electric switching valve 25, the intelligent controller 57 are electrically connected electric switching valve 25.It is realized and is controlled by intelligent controller, intelligence
Device be can control using switch intelligent controller.
The intelligent controller 57 use using STC12C5A60S2 monolithic as core.
The display module 60 is made of 12864 liquid crystal and LED, is completed data and is shown and operating mode instruction.
The remote wireless communication module 1 and remote wireless communication module 2 62 are gsm module；Using long-range nothing
Line communication module one and two is equipped with wireless communication function, and on the one hand the data at scene can be sent to monitoring backstage in real time and supervise
Control, field data real-time display is come out；Another aspect user can realize the control to scene by the monitoring software on backstage
With operation.
The keyboard 74 is independent keyboard；For independent operation.
The display mode that the display unit 75 uses is LED and LCD；
LED is used to refer to the working condition of each power supply；
LCD is then used to show currently received information.
The monitoring backstage 7 further comprises mobile phone 76, and mobile phone configuration can be terminal by user, has and receives data and control
The function of field device processed realizes the function of sending related data to designated mobile phone.
Based on the above-mentioned technical proposal, when in use, material to be purified enters tower body by material inlet for invention, since material enters
Mouth is equipped with electric switching valve and material preheating device, therefore, is electrically connected intelligent control device, passes through intelligent control device control
System, material inlet position are determined by concrete technology, generally introduce material to be purified by top tower tray, and material to be purified is entering
Before tower body, first will after power supply unit in intelligent control device is powered, operation keyboard operation power switch, setting heating and
Successively and time numerical value, after power switch powers on, indicator light lights corresponding electric switching valve time opening, by pre-
Thermal preheating, enters material in tower body with bubble point state, and raw steam is by steam inlet, in the driven opening that steam inlet is equipped with
It closes valve also to open, so that steam enters tower body, steam inlet is located at bottommost tower tray, and raw steam is led with the downspout from tower tray
The material entered carries out heat exchange, wherein 90% or more steam is exchanged heat by metal column plate and liquid partition on tower tray,
Remaining 10% steam of being lower than directly is exchanged heat by liquid on the stomata and tower tray that are arranged on column plate, is steamed after tower tray upper liquid is heated
Hair, the secondary steam of generation enter upper level purification unit as heat source；90% steam is after septate heat transfer below tower tray,
It is collected as lime set by the condensate collector of tower tray, tower body is drawn by the condensate outlet on tower body by condensate drain
Outside, condensate outlet is opened according to set time at this time, and the lime set of collection is exactly water after purification.The rest may be inferred, every layer of purifying
Unit all receives the solution come from upper layer purification unit, and provides secondary steam, the major part of secondary steam to upper unit
It is recovered as condensate liquid, a small amount of secondary steam and incoagulable gas enter upper layer purification unit, such incoagulability by stomata
Gas enters tower top step by step, by tower top light component outlet drain, the electric switching valve of light fraction outlet installation at this time, by setting
Time opens, and material to be purified declines step by step, finally reaches tower bottom, become concentrated solution and be excluded outside tower by recombination sub-export, this
When, the electric switching valve of recombination sub-export installation is opened in required time, and data are installed by wireless network and monitoring backstage
Remote wireless communication module two communicate to connect, after can sending valid data to by wireless network in intelligent control device
Platform monitoring host computer, when something unexpected happened, can be alarmed convenient for unified management by alarm module, and monitoring backstage receives corresponding
Signal, dispatch personnel go to safeguard, meanwhile, monitoring backstage also has print data and display function, real time monitoring is realized, and
Also data can be received by mobile phone and control the function of field device, realized according to different requirements and send finger for related data
Determine the function of mobile phone.
The present invention have auto-alarm function, be abnormal situation, can alert always, corresponding sound-light alarm is just
Field personnel can be allowed to take measures rapidly, in order to realize intelligent control function, system is carried out by editable controller
Intelligent decision and corresponding control, can be controlled by time set and be mounted on light fraction outlet, material inlet, refluxing opening, condensation
Liquid outlet, recombinates sub-export, steam inlet has been respectively mounted electric switching valve, has been controlled by intelligent control device, reduced artificial
Operation, and can be to the operation of material inlet sensing control and control preheating device, while carrying out corresponding display function；
The feasibility and reliability of the intelligence control system are preferable, have long-distance radio communication and control function, make user
Not only field data can be understood by backstage, can also understand by configuring using the mobile phone of oneself as terminal and control is live
Equipment state.
Finally, it should be noted that be not limited to invent the foregoing is merely the preferred embodiment of invention, although
Invention is described in detail with reference to the foregoing embodiments, it for those skilled in the art, still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features.It is all to send out
Within bright spirit and principle, any modification, equivalent replacement, improvement and so on, should be included in invention protection scope it
It is interior.
Claims (10)
1. multifunctional evaporating equipment intelligence control system, including tower body, the tower body top is equipped with light fraction outlet, tower body top one
Side is equipped with material inlet, and material preheating device is equipped at the material inlet, and the other side is equipped with refluxing opening and condensate outlet,
Tower body bottom is equipped with recombination sub-export, and tower body bottom side is provided with steam inlet, is equipped with tower tray, the tower tray in the tower body
Including column plate, supporting element one, condensate collector, supporting element two and tower tray support frame, stomata and molten is provided on the column plate
Liquid collecting tank is equipped with downspout on the solution collecting tank, and the column plate bottom is provided with supporting element one, the supporting element one
Bottom is equipped with condensate collector, is equipped with condensate drain, the condensate collector bottom on the condensate collector
Portion is provided with supporting element two, and the supporting element one and supporting element two are installed on tower tray support frame, it is characterised in that: further include
Intelligent control device and monitoring backstage, the intelligent control device includes power supply unit, operating unit and control unit；
The power supply unit includes backup power source, commonly uses power supply and power module, and the backup power source and common power supply are electric respectively
Power module is connected, realizes the switching of two-way power supply；
The operating unit includes keyboard and indicator light, and the keyboard is electrically connected power module and indicator light, passes through power supply
It after module for power supply, presses keyboard and realizes that indicator light lights, keyboard is that user is facilitated to observe power work state ginseng related to setting
Number；
Described control unit includes timing module, selects the programmable controller of the FX2N series of Mitsubishi, signal amplification
Module, signal detection module, analog-to-digital conversion module, temperature control module, intelligent controller, alarm module, clock module show mould
Block, remote wireless communication module one, the timing module electrical connection operation keyboard, the programmable controller are electrically connected
Analog-to-digital conversion module, temperature control module, intelligent controller, alarm module, clock module, display module, remote wireless communication module
One and timing module, the signal amplification module, signal detection module and analog-to-digital conversion module are sequentially connected；
The monitoring backstage includes host computer, remote wireless communication module two, printer, keyboard, display unit, the host computer
It is electrically connected remote wireless communication module two, printer, keyboard, display unit, the remote wireless communication module two passes through
Wireless network and remote wireless communication module one communicate to connect, and send background monitoring master by wireless network for valid data
Machine, convenient for unified management.
2. multifunctional evaporating equipment intelligence control system according to claim 1, it is characterised in that: the material inlet also
Provided with temperature sensor, it is electrically connected analog-to-digital conversion module；
The temperature sensor is for sensing its data to the temperature of charge changing rule of material inlet, using KGW-1
Type.
3. multifunctional evaporating equipment intelligence control system according to claim 1 or 2, it is characterised in that: the material preheating
Heating element is provided with inside device, the heating element is using heating wire or heating tube, the heating element electrical connection
Temperature control module.
4. multifunctional evaporating equipment intelligence control system according to claim 1, it is characterised in that: the alarm module uses
Be sound and light alarm module, be used to abnormal conditions once occur, horse back warning note operator, to carry out at corresponding failure
Reason.
5. multifunctional evaporating equipment intelligence control system according to claim 1, it is characterised in that: described in the light component
Outlet, material inlet, refluxing opening, condensate outlet recombinate sub-export, and steam inlet has been respectively mounted electric switching valve, the intelligence
It can control device and be electrically connected electric switching valve.
6. multifunctional evaporating equipment intelligence control system according to claim 1, it is characterised in that: the intelligent controller is adopted
Using STC12C5A60S2 monolithic as core.
7. multifunctional evaporating equipment intelligence control system according to claim 1, it is characterised in that: the display module by
12864 liquid crystal and LED composition are completed data and are shown and operating mode instruction.
8. multifunctional evaporating equipment intelligence control system according to claim 1, it is characterised in that: the remote radio communication
Module one, remote wireless communication module two are gsm module；
Wireless communication function is equipped with using remote wireless communication module one and two, on the one hand the data at scene can be sent in real time
Monitoring background monitoring is given, field data real-time display is come out；Another aspect user can be realized by the monitoring software on backstage
Control and operation to scene.
9. multifunctional evaporating equipment intelligence control system according to claim 1, it is characterised in that: the keyboard is stand alone type
Keyboard；
The display mode that the display unit uses is LED and LCD；
LED is used to refer to the working condition of each power supply；
LCD is used to show currently received information.
10. multifunctional evaporating equipment intelligence control system according to claim 1, it is characterised in that: the monitoring backstage is also
It include mobile phone, mobile phone configuration can be terminal by user, had the function of receiving data and controlled field device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201576.2A CN110251973A (en) | 2018-03-12 | 2018-03-12 | Multifunctional evaporating equipment intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810201576.2A CN110251973A (en) | 2018-03-12 | 2018-03-12 | Multifunctional evaporating equipment intelligence control system |
Publications (1)
| Publication Number | Publication Date |
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| CN110251973A true CN110251973A (en) | 2019-09-20 |
Family
ID=67911494
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810201576.2A Pending CN110251973A (en) | 2018-03-12 | 2018-03-12 | Multifunctional evaporating equipment intelligence control system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111253A (en) * | 2019-12-17 | 2020-05-08 | 江苏东成自控系统有限公司 | Novel thing networking evaporation crystallization switch board |
| CN116351080A (en) * | 2023-04-04 | 2023-06-30 | 河北博泰环保科技有限公司 | Multiple-effect evaporation system |
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| CN205516539U (en) * | 2016-01-28 | 2016-08-31 | 广州市心德实业有限公司 | MVR mobility control system |
| CN106512460A (en) * | 2016-11-07 | 2017-03-22 | 昆山三环保科技有限公司 | Evaporation device monitoring system |
| CN106512458A (en) * | 2016-12-09 | 2017-03-22 | 南宁市黑晶信息技术有限公司 | Distillation system for sugar industry factory |
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| CN204952323U (en) * | 2015-07-14 | 2016-01-13 | 周雷 | Rectification and multiple effect evaporation equipment of integration |
| CN205516539U (en) * | 2016-01-28 | 2016-08-31 | 广州市心德实业有限公司 | MVR mobility control system |
| CN106512460A (en) * | 2016-11-07 | 2017-03-22 | 昆山三环保科技有限公司 | Evaporation device monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111111253A (en) * | 2019-12-17 | 2020-05-08 | 江苏东成自控系统有限公司 | Novel thing networking evaporation crystallization switch board |
| CN116351080A (en) * | 2023-04-04 | 2023-06-30 | 河北博泰环保科技有限公司 | Multiple-effect evaporation system |
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Application publication date: 20190920 |