CN216946578U - Circulating water anti-scaling device - Google Patents
Circulating water anti-scaling device Download PDFInfo
- Publication number
- CN216946578U CN216946578U CN202220607370.1U CN202220607370U CN216946578U CN 216946578 U CN216946578 U CN 216946578U CN 202220607370 U CN202220607370 U CN 202220607370U CN 216946578 U CN216946578 U CN 216946578U
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- CN
- China
- Prior art keywords
- water
- cathode
- electrolysis module
- collecting tank
- titanium
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 30
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 21
- CJTCBBYSPFAVFL-UHFFFAOYSA-N iridium ruthenium Chemical compound [Ru].[Ir] CJTCBBYSPFAVFL-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 21
- 239000010936 titanium Substances 0.000 claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000008234 soft water Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 26
- 238000007654 immersion Methods 0.000 abstract description 22
- 150000002500 ions Chemical class 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000002441 reversible effect Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 235000010216 calcium carbonate Nutrition 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model relates to a circulating water anti-scaling device which comprises a water collecting tank, wherein an immersed electrolysis module is arranged in the water collecting tank, a cathode and an anode of the immersed electrolysis module both adopt titanium-based ruthenium-iridium coating electrodes, the immersed electrolysis module is close to a water outlet of the water collecting tank, the immersed electrolysis module is externally connected with an electric cabinet through a waterproof cable, the water outlet of the water collecting tank is connected with a filter through a first water pump, and the filter is connected with an ion exchanger. The utility model adopts a specially-made immersion type electrolytic module, the cathode and the anode of the immersion type electrolytic module adopt titanium-based ruthenium-iridium coating electrodes with the same material, the polarity of the titanium-based ruthenium-iridium coating electrode as the cathode and the polarity of the titanium-based ruthenium-iridium coating electrode as the anode are reversible and interchangeable, aragonite scale particles are always separated out at the cathode, the service life of the immersion type electrolytic module is prolonged while the scale is removed, the immersion type electrolytic module does not need to be cleaned regularly, and the working efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of descaling, in particular to a circulating water anti-scaling device.
Background
The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat sink which utilizes the principle that the heat is carried away by the volatilization of the steam to achieve the evaporation heat dissipation, the convection heat transfer, the radiation heat transfer and the like to dissipate the waste heat generated in the industry or the refrigeration air conditioner to reduce the water temperature, in order to ensure the normal operation of the system, the device is generally barrel-shaped, so the device is named as a cooling tower, the bottom of the existing cooling tower device is provided with a water collecting tank, because of factors such as water quality and the like, a large amount of water scale can be formed on the side wall of the water collecting tank after long-time use, after the water collecting tank is used for a period of time, manual work is needed, but the cleaning process is very troublesome, electrochemical methods are generally adopted in the prior art for removing the scale, because CaCO3 precipitates are always separated out at the cathode, the electrochemical device is damaged due to scaling and blocking on the surface of the electrochemical device after a long time, and the electrochemical device needs to be cleaned regularly, so that the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provides a circulating water anti-scaling device, which adopts a specially-made immersion type electrolysis module, wherein the cathode and the anode of the immersion type electrolysis module adopt titanium-based ruthenium-iridium coating electrodes with the same material, the polarities of the titanium-based ruthenium-iridium coating electrode as the cathode and the titanium-based ruthenium-iridium coating electrode as the anode are reversibly exchanged, aragonite scale particles are always separated out at the cathode, the service life of the immersion type electrolysis module is prolonged while scale is removed, the immersion type electrolysis module does not need to be cleaned regularly, and the working efficiency is greatly improved.
The purpose of the utility model is realized as follows:
the utility model provides a device for preventing scaling of circulating water, includes the catch basin, be equipped with immersive electrolysis module in the catch basin, the negative pole and the positive pole of immersive electrolysis module all adopt titanium base ruthenium iridium coating electrode, immersive electrolysis module is close to the delivery port of catch basin, immersive electrolysis module passes through the external electric cabinet of waterproof cable, the delivery port of catch basin passes through first water pump and connects the filter, ion exchanger is connected to the filter.
Preferably, the polarity of the titanium-based ruthenium iridium coated electrode as the cathode and the polarity of the titanium-based ruthenium iridium coated electrode as the anode are reversibly interchanged.
Preferably, the soft water after filtration and softening comes out of the ion exchanger, one part of the soft water flows into the water collecting tank again, and the other part of the soft water is supplied to the occasions with high requirements on water use of the workshop.
Preferably, the water outlet of the water collecting tank is directly discharged for use by a second water pump.
The utility model has the beneficial effects that:
the utility model adopts a specially-made immersion type electrolysis module, the cathode and the anode of the immersion type electrolysis module adopt titanium-based ruthenium iridium coating electrodes with the same material, the polarity of the titanium-based ruthenium iridium coating electrode as the cathode and the polarity of the titanium-based ruthenium iridium coating electrode as the anode are reversible and interchangeable, aragonite scale particles are always separated out at the cathode, the service life of the immersion type electrolysis module is prolonged while the scale is removed, the immersion type electrolysis module does not need to be cleaned regularly, and the working efficiency is greatly improved; the bypass treatment is not needed, and the flow of circulating cooling water is not influenced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Wherein: a water collecting tank 1; a cooling tower 2; an immersion electrolysis module 3; a waterproof cable 4; an electric cabinet 5; a first water pump 6; a filter 7; an ion exchanger 8; and a second water pump 9.
Detailed Description
Referring to fig. 1, the utility model relates to a circulating water anti-scaling device, which comprises a water collecting tank 1, wherein the water collecting tank is arranged at the bottom of a cooling tower 2, an immersion type electrolysis module 3 is arranged in the water collecting tank 1, a cathode and an anode of the immersion type electrolysis module 3 both adopt titanium-based ruthenium iridium coating electrodes, the polarity of the titanium-based ruthenium iridium coating electrode as the cathode and the polarity of the titanium-based ruthenium iridium coating electrode as the anode are reversibly exchanged, the immersion type electrolysis module 3 is close to a water outlet of the water collecting tank 1, the immersion type electrolysis module 3 is externally connected with an electric control box 5 through a waterproof cable 4, the water outlet of the water collecting tank 1 is connected with a filter 7 through a first water pump 6, and the filter 7 is connected with an ion exchanger 8.
The electric cabinet 5 can control the electrode guide of the titanium-based ruthenium iridium coating, the specific fluctuating electric field of the immersion type electrolytic module 3 changes the CaCO3 crystallization process, the generation of calcite is inhibited, the energy for generating aragonite crystallization is provided, under the action of the electrode, the cathode of the immersion type electrolytic module generates a large amount of microcrystals with excellent antiscale function, the microcrystals preferentially remove easily-formed dirt ions in water to form loose aragonite, when more aragonite is separated out from the cathode, the cathode and the anode are exchanged, the aragonite is separated out again from a new cathode, the aragonite is always separated out from the new cathode, the aragonite on the surface of the electrolytic module cannot be increased, the periodic descaling of the electrolytic module is not needed, in the process of separating out the aragonite from the original cathode to the new cathode, the aragonite particles can fall into the water to become turbid, the aragonite enters the filter 7 along with the circulating water through the first water pump 6 for descaling, the aragonite particles in the circulating water are filtered, and visible, the filtered circulating water is softened by the ion exchanger 8 to remove calcium and magnesium ions in the water, so that the hardness of the water is greatly reduced.
The softened circulating water can be recycled, one part of the circulating water flows into the collecting tank 1 again to supply water for the collecting tank 1, and the other part of the circulating water is supplied to occasions with high water requirement, such as a water cooling machine.
The water outlet of the water collecting tank 1 is directly discharged for use through the second water pump 9, and the water collecting tank can be used for occasions with low water requirements, such as greening, cleaning object meters and the like.
A method for preventing the scale of circulating water comprises the following steps:
the electric cabinet is communicated with the immersion type electrolysis module, the cathode and the anode of the immersion type electrolysis module both adopt titanium-based ruthenium iridium coating electrodes, loose aragonite particles are separated out at the cathode, when more aragonite is separated out at the cathode, in order to prevent the aragonite from aggregating, the electric cabinet controls the power supply to conduct, so that the cathode and the anode of the immersion type electrolysis module are exchanged, the aragonite is separated out at a new cathode again, the aragonite is separated out at the new cathode all the time, the aragonite on the surface of the electrolysis module can not aggregate, the electrolysis module does not need to be descaled periodically, the aragonite particles can fall into water in the separation process from the original cathode to the new cathode, the aragonite enters a filter 7 along with circulating water through a first water pump 6, the aragonite particles in the circulating water are filtered, the descaling is visible, the filtered circulating water is softened through an ion exchanger 8, calcium and magnesium ions in the water are removed, and the hardness in the water is greatly reduced.
In addition to the above embodiments, the present invention also includes other embodiments, and any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a circulating water prevents scale deposit device which characterized in that: including catch basin (1), be equipped with immersive electrolysis module (3) in catch basin (1), titanium base ruthenium iridium coating electrode is all adopted to the negative pole and the positive pole of immersive electrolysis module (3), the delivery port that immersive electrolysis module (3) are close to catch basin (1), immersive electrolysis module (3) are through waterproof cable (4) external electric cabinet (5), filter (7) are connected through first water pump (6) to the delivery port of catch basin (1), ion exchanger (8) are connected in filter (7).
2. A circulating water anti-scaling device as claimed in claim 1, characterized in that: the polarity of the titanium-based ruthenium-iridium coated electrode as the cathode and the polarity of the titanium-based ruthenium-iridium coated electrode as the anode are reversibly interchanged.
3. A circulating water anti-scaling device as claimed in claim 1, characterized in that: the soft water after filtering and softening comes out of the ion exchanger, one part of the soft water flows into the water collecting tank (1) again, and the other part of the soft water is supplied to occasions with high water requirement for workshops.
4. A circulating water anti-scaling device as claimed in claim 1, characterized in that: and the water outlet of the water collecting tank (1) is directly discharged for use through a second water pump (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220607370.1U CN216946578U (en) | 2022-03-21 | 2022-03-21 | Circulating water anti-scaling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220607370.1U CN216946578U (en) | 2022-03-21 | 2022-03-21 | Circulating water anti-scaling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946578U true CN216946578U (en) | 2022-07-12 |
Family
ID=82297213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220607370.1U Expired - Fee Related CN216946578U (en) | 2022-03-21 | 2022-03-21 | Circulating water anti-scaling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946578U (en) |
-
2022
- 2022-03-21 CN CN202220607370.1U patent/CN216946578U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |