CN204417185U - A kind of circulating water cooling device - Google Patents
A kind of circulating water cooling device Download PDFInfo
- Publication number
- CN204417185U CN204417185U CN201420874121.4U CN201420874121U CN204417185U CN 204417185 U CN204417185 U CN 204417185U CN 201420874121 U CN201420874121 U CN 201420874121U CN 204417185 U CN204417185 U CN 204417185U
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- China
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- electrolysis reactor
- circulating water
- direct supply
- plc
- cooling device
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Abstract
The utility model relates to a kind of circulating water cooling device.Comprise circulating water pool, electrolysis reactor, storage dirt groove, air compressor machine, direct supply, PLC and touch-screen, the water inlet pipe of circulating water pool is all connected with electrolysis reactor with rising pipe, forms a circulation loop; Store up dirty slot in the below of electrolysis reactor, and be connected with electrolysis reactor by pneumatic hoop stop valve, in electrolysis reactor, outermost two pieces of pole plates are as positive and negative pole plate, and positive and negative pole plate is all connected with direct supply, and direct supply is connected with touch-screen by PLC; Air compressor machine is connected with pneumatic hoop stop valve respectively at the top of electrolysis reactor.
Description
Technical field:
The utility model relates to a kind of circulating water cooling device.
Background technology:
Because individual industrial enterprise can produce a large amount of sewage in process of production, sewage reaches the pollutant emission standard discharge of national regulation after the unified process of sewage work of enterprises; The in-depth reducing discharging policy along with national energy-saving is implemented, discharge water quality for industrial sewage proposes higher index request, simultaneously, new requirement be it is also proposed to the water consumption of industrial enterprise and water amount of blowdown, so the sewage of original qualified discharge all needs process further to reach new emission standard, realize recycling of sewage.
In addition, existing sewage disposal mostly adopts chemical method.Chemical agent is formed by Scale inhibitors, inhibiter, bio-dispersant, sterilizing agent, washing composition, the cooperation of acid stripper multi-medicament, and these medicaments itself, all with certain toxicity, have had a strong impact on the security of chemical method.
Utility model content:
The utility model is exactly for the problems referred to above, provides a kind of circulating water cooling device.
To achieve these goals, the utility model adopts following technical scheme, comprise circulating water pool, electrolysis reactor, storage dirt groove, air compressor machine, direct supply, PLC and touch-screen, the water inlet pipe of circulating water pool is all connected with electrolysis reactor with rising pipe, forms a circulation loop; Store up dirty slot in the below of electrolysis reactor, and be connected with electrolysis reactor by pneumatic hoop stop valve, in electrolysis reactor, outermost two pieces of pole plates are as positive and negative pole plate, and positive and negative pole plate is all connected with direct supply, and direct supply is connected with touch-screen by PLC; Air compressor machine is connected with pneumatic hoop stop valve respectively at the top of electrolysis reactor.
Specific conductivity controller and pH detector is provided with in circulating water pool.
Water circulating pump is provided with on rising pipe, near circulating water pool water outlet.
Under meter is provided with on water inlet pipe, near electrolysis reactor water outlet.
Specific conductivity controller, pH detector circulating water pool, electrolysis reactor, air compressor machine, pneumatic hoop stop valve, water circulating pump, under meter, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve are all connected with PLC.
The beneficial effects of the utility model:
1, utilize air compressor machine to provide high-pressure air, the dirty slag in reactor is together discharged together with water in reactor.Deslagging efficiency is high, not easily blocks, and does not need current again to wash away, and saves water.
2, direct supply positive and negative electrode is received in electrolysis reactor on outermost two pieces of pole plates, as positive pole and negative pole; All the other are positioned at pole plate therebetween all under electric field action, pole plate two sides is with induced positive and induction negative charge respectively, thus form the special state that one piece of pole plate has two kinds of polarity, the one side of cathodic is only had to separate out incrustation scale under this state, a Non-scale of positive polarity is separated out, and can not produce the phenomenon being similar to direct-connected pole plate edge section incrustation scale and being difficult to be left out.This kind improves and not only effect does not weaken on year-on-year basis, is in use more conducive to user and safeguards.
3, system feed-water end arrange electric conductivity detector, with PH detector, detect water inlet specific conductivity and pH value.Data transfer will be detected in PLC, and carry out control through PLC according to detection data and export, adjustment electric power output voltage, and deslagging frequency, in order to be effective.
4, arranging with PLC is control core, and touch-screen is man-machine intercommunion platform, the closed loop control system of a set of advanced intelligent that some magnetic valves, motorized valve, water pump, instrument etc. form for topworks.This system is used for whole recirculated cooling water electrolysis treatment whole process.User carries out parameter setting by touch-screen, and parameter transmission carries out control to PLC, PLC according to parameter and exports, and each topworks exports according to control and performs corresponding actions.Operating aspect, performs accurately.Compare the popularity that like product improves the class operability of user, ease for use and use.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
1 is direct supply, and 2 is PLC, and 3 is touch-screen, 4 is air compressor machine, and 5 is pH detector, and 6 is specific conductivity controller, 7 is circulating water pool, and 8 is water circulating pump, and 9 is the second magnetic valve, 10 is the 3rd magnetic valve, 11 is the dirty groove of storage, and 12 is pneumatic hoop stop valve, and 13 is electrolysis reactor, 14 is under meter, and 15 is the 4th magnetic valve.
Embodiment:
As shown in Figure 1, the utility model comprises circulating water pool, electrolysis reactor, storage dirt groove, air compressor machine, direct supply, PLC and touch-screen, and the water inlet pipe of circulating water pool is all connected with electrolysis reactor with rising pipe, forms a circulation loop; Store up dirty slot in the below of electrolysis reactor, and be connected with electrolysis reactor by pneumatic hoop stop valve, in electrolysis reactor, outermost two pieces of pole plates are as positive and negative pole plate, and positive and negative pole plate is all connected with direct supply, and direct supply is connected with touch-screen by PLC; Air compressor machine is connected with pneumatic hoop stop valve respectively at the top of electrolysis reactor.
Specific conductivity controller and pH detector is provided with in circulating water pool.
Water circulating pump is provided with on rising pipe, near circulating water pool water outlet.
Under meter is provided with on water inlet pipe, near electrolysis reactor water outlet.
Specific conductivity controller, pH detector circulating water pool, electrolysis reactor, air compressor machine, pneumatic hoop stop valve, water circulating pump, under meter, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve are all connected with PLC.
Electrolysis reactor internal polar plate is the substrate in combination that a polylith pole plate is formed, and is that pole plate applies electric field, produces induced charge, be distributed in the both sides of pole plate under the effect of electric field, and then form induction negative electrode and induction anode by direct supply.Pending water, when pole plate combines, separates out incrustation scale in cathodic side.Positive polarity side Non-scale is separated out, and above state is defined as electrolysis state.When incrustation scale is separated out to time to a certain degree, PLC controls the output of direct supply positive and negative electrode and reverses, and namely positive pole becomes negative pole, and negative pole becomes positive pole.Apply reversed electric field, thus change induction negative electrode and the distribution situation responding to anode, negative electrode becomes anode, and anode becomes negative electrode.The incrustation scale that former cathode surface is separated out, because progressively coming off after change in polarity, is precipitated to bottom electrolysis reactor.Electrolysis reactor is discharged through tapping process.Pole, Yuanyang becomes negative electrode rear surface and separates out incrustation scale gradually.This state is defined as back-electrolysis state.All with a tapping process in electrolysis state back-electrolysis stateful switchover process.
The setting of conductivitimeter, can detect electrical conductivity of water in circulating water pool, by data transfer in PLC.PLC exports according to the change of input conductance rate value and changes the control of direct supply, makes the output voltage values V of direct supply be synchronized with the change of conductivitimeter.
PH detector detects the pH value of recirculated water pool inner water, by data transfer in PLC.PLC exports according to the change of the electric pH value of input and changes the control of tapping process.
Arrange pneumatic hoop stop valve bottom electrolysis reactor, top is connected with air compressor machine, and air compressor machine is also provided with pressure transmitter.When tapping process starts, the second closed electromagnetic valve, the 3rd magnetic valve is opened, pneumatic hoop stop valve is opened, and the 4th magnetic valve is opened simultaneously, and high pressure gas enter electrolysis reactor, under the pressure effect of high pressure gas, the incrustation scale in electrolysis reactor is discharged via pneumatic hoop stop valve place.This process execution time can be set on the touchscreen by user.After this end of processing, the 3rd magnetic valve, the 4th closed electromagnetic valve, the second magnetic valve is opened, and inflates pneumatic hoop stop valve, and pneumatic hoop stop valve is closed.Tapping process starts when switching along with electrolysis state and back-electrolysis state at every turn.
Claims (4)
1. a circulating water cooling device, it is characterized in that, comprise circulating water pool, electrolysis reactor, storage dirt groove, air compressor machine, direct supply, PLC and touch-screen, the water inlet pipe of circulating water pool is all connected with electrolysis reactor with rising pipe, forms a circulation loop; Store up dirty slot in the below of electrolysis reactor, and be connected with electrolysis reactor by pneumatic hoop stop valve, in electrolysis reactor, outermost two pieces of pole plates are as positive and negative pole plate, and positive and negative pole plate is all connected with direct supply, and direct supply is connected with touch-screen by PLC; Air compressor machine is connected with pneumatic hoop stop valve respectively at the top of electrolysis reactor.
2. a kind of circulating water cooling device according to claim 1, is characterized in that, is provided with specific conductivity controller and pH detector in circulating water pool.
3. a kind of circulating water cooling device according to claim 1, is characterized in that, is provided with water circulating pump on rising pipe, near circulating water pool water outlet.
4. a kind of circulating water cooling device according to claim 1, is characterized in that, is provided with under meter on water inlet pipe, near electrolysis reactor water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420874121.4U CN204417185U (en) | 2014-12-30 | 2014-12-30 | A kind of circulating water cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420874121.4U CN204417185U (en) | 2014-12-30 | 2014-12-30 | A kind of circulating water cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417185U true CN204417185U (en) | 2015-06-24 |
Family
ID=53467572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420874121.4U Expired - Fee Related CN204417185U (en) | 2014-12-30 | 2014-12-30 | A kind of circulating water cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204417185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021584A (en) * | 2017-05-17 | 2017-08-08 | 天津寰宜环保科技有限公司 | Circulating type electrochemical gel breaking device and method for oilfield fracturing wastewater |
| CN108609747A (en) * | 2018-06-27 | 2018-10-02 | 武汉工程大学 | A kind of automatic electric Water Treatment and apparatus for eliminating sludge and method |
-
2014
- 2014-12-30 CN CN201420874121.4U patent/CN204417185U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021584A (en) * | 2017-05-17 | 2017-08-08 | 天津寰宜环保科技有限公司 | Circulating type electrochemical gel breaking device and method for oilfield fracturing wastewater |
| CN108609747A (en) * | 2018-06-27 | 2018-10-02 | 武汉工程大学 | A kind of automatic electric Water Treatment and apparatus for eliminating sludge and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |