CN108793336A - A kind of electrochemical sterilization apparatus for eliminating sludge with self-cleaning function - Google Patents
A kind of electrochemical sterilization apparatus for eliminating sludge with self-cleaning function Download PDFInfo
- Publication number
- CN108793336A CN108793336A CN201810725057.6A CN201810725057A CN108793336A CN 108793336 A CN108793336 A CN 108793336A CN 201810725057 A CN201810725057 A CN 201810725057A CN 108793336 A CN108793336 A CN 108793336A
- Authority
- CN
- China
- Prior art keywords
- control module
- electrode
- cathode
- water
- reative cell
- Prior art date
- 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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Classifications
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/46135—Voltage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/4615—Time
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4616—Power supply
- C02F2201/4617—DC only
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
Electrochemical water treatment technology has the advantages that other water technologies are incomparable because of it, the quite active field of our times water process is had become in recent years, this technology is all made of the mode of scraper rotation scale removal at present, dirt is stirred by scraper again while falling, it is not easy to precipitate, there are a part of dirts to be returned in recirculated water, in addition, such working method easy tos produce slough in reative cell, prevent anode and cathode from being come into full contact with flow, the reduction of electrochemical efficiency when what the reduction of contact probability was brought is water process.In addition for this mode after cathode surface fouling, cathode surface current distribution is impacted, increases the workload of maintenance.The present invention is intended to provide a kind of model electrochemical water process removing sterilizing scaling apparatus having electrode self-cleaning function passes through a large amount of H of cathode surface generation in such a way that cathode and anode are adjusted exchange by different time2, realize the automatically cleaning of electrode surface, thus greatly reduce the workload of plant maintenance.
Description
【Technical field】
The invention belongs to electrochemical industry circulating water treatment, technical field of sewage, specially a kind of band automatically cleaning work(
The electrochemical sterilization apparatus for eliminating sludge of energy.
【Background technology】
Industrial circulating water mostly uses the cooling water recirculation system of open type, minerals, organic matter, grey trifle in the world in water
Object, material leakage etc. generate serious precipitation fouling, equipment burn into microbial growth, threaten industry security production.In center
Air-conditioner circulating water field, electric water treatment device have come out for many years, but electric water treatment device can only magnetize hydrone,
The incrustation ions such as calcium and magnesium in water can not be removed from recirculated water, be continuously increased with cycles of concentration in dampening, calcium and magnesium from
It is sub finally also to precipitate in systems.
Electrochemical water treatment technology is one kind of high-level oxidation technology, because it has other water technologies incomparable
Advantage has become the quite active field of our times water process in recent years.Electrochemical water treatment technology can pass through electrochemistry
Means remove the calcium and magnesium incrustation ion in circulation from system, at the same generate a large amount of hypochlorite, oxygen radical,
Sulfurous acid free radical etc. have extremely strong oxidability substance, these substances can directly to the microorganism in recirculated water system into
Row is killed, and avoids and fungicide is added into recirculated water system, cause the secondary pollution of aqueous systems.At present at many electro-chemical waters
It is all to be purged the dirt on electrode by the way of scraper plate to manage removing sterilizing scaling apparatus, and this mode can not be by electrode surface
Dirt removes completely, and the dirt of electrode surface reduces current efficiency, increases energy consumption.
The Chinese patent application such as retrieved (is suitable for the apparatus for eliminating sludge of electro-chemical water processing equipment
CN2002508446U), blade construction is complicated, is stirred dirt while scale removal, and the dirt fallen is stirred in scraper
Under the action of be not easy to precipitate, a part of dirt can be returned to from water outlet in circulation.
The Chinese patent application (the multistage electro-chemical water processing equipment CN204400672U of flow-guiding mouth dislocation) such as retrieved,
The electro-chemical water processing equipment, although flow-guiding mouth multistage nested theoretically water and face contact area is big, in the container of sealing
Interior, multistage nesting brings the resistance of water flowing, is easy to form slough, and the equipment Design is complicated in addition, of high cost, and repair is tired
It is difficult.
【Invention content】
Based on this, it is necessary to provide a kind of electrochemical sterilization apparatus for eliminating sludge of the dirt on the automatic clearing electrode surface of energy, reduce
Maintenance cost during later stage use improves the reliability of equipment.
The present invention is to utilize the H of electrode surface generation in the way of anode and cathode polarity timing exchange2Electrode will be deposited on
The dirt removal on surface falls.
A kind of electrochemical sterilization apparatus for eliminating sludge with self-cleaning function, including electrode, reative cell, mud chamber, control module.
The reative cell and mud chamber, characteristic reaction room is in front, and mud chamber is at rear portion；There are one reative cell connections
Water inlet, mud chamber connect sewage draining exit and water outlet；
The sewage draining exit is connected with solenoid valve, and solenoid valve is controlled by a time controller, daily time opening, to water
Processing unit carries out dirt discharge.
The anode and cathode, cathode material can be stainless steel, aluminium alloy, titanium etc., and shape can be netted or plate
Shape, anode material can be stainless steel, aluminium alloy, titanium etc., and shape can be netted or plate；
The electric current of the control module, output is direct current, and according to setting polarity can occur for the polarity exported
Variation.
【Description of the drawings】
Fig. 1 embodiments one illustrate
Fig. 2 embodiments two illustrate
【Specific implementation mode】
In order to make present disclosure be more prone to be clearly understood, below according to specific embodiment and in conjunction with attached drawing,
The present invention is described in further detail.
Embodiment one
As shown in Figure 1, the electrochemical sterilization apparatus for eliminating sludge of the present embodiment includes following components：
Module, control module include earth leakage circuit-breaker, constant pressure out-put supply module, time control module to S1 in order to control.
Special time control module is a time controller, which can start and closed state
To export direct current, and the current polarity exported under opening and closing state is exactly the opposite.
Special constant pressure out-put supply module output is direct current, and output voltage is adjustable in DC1~60V ranges.
S2 is reative cell, and special electrode S4 is placed in one, and water inlet is located at the middle and lower part position of reative cell.
S3 is mud chamber, and special mud chamber is connected on the top of the two by a pipeline with reative cell.
This side of special reative cell water inlet has certain inclination angle, water outlet to be located at mud chamber top.
Special mud chamber bottom funnel, lower portion are connected with blow-off pipe, and blow-off pipe is installed above, and there are one electricity
Magnet valve.
S4 is electrode, and electrode includes cathode and anode two parts.
Special cathode and anode are kept apart by insulating materials.
Electrode made of stainless steel, titanium and the good metal material of other stability may be used in special cathode, also may be used
With using the electrode made after these metal surfaces plating functional membrane.
Special anode may be used made of stainless steel, titanium and the good metal material plating functional membrane of other stability
Combination electrode.
Special the present embodiment anode and cathode is all the reticular structure of drum.
By the removing sterilizing scaling apparatus that this embodiment designs, in the dirt that reative cell generates, as polarity of electrode is exchanged by certainly
It is dynamic remove after, as flow enters mud chamber, since mud chamber is inclined design, short grained dirt will all precipitate into
Enter to inside the funnel of bottom, time opening solenoid valve, dirt can be automatically drained out.
Embodiment two
As shown in Fig. 2, the electrochemical sterilization apparatus for eliminating sludge of the present embodiment includes following components：
Module, control module include earth leakage circuit-breaker, constant pressure out-put supply module, time control module to S1 in order to control.
Special time control module is made of two time controllers, and each time controller on startup can be defeated
The direct current gone out is then exported without electric current when closing, and section starts work to two time controllers in different times, by by two
The positive and negative anodes of a time controller are opposite with electrode connection to ensure anode and cathode of the electrode in different times representated by section just
On the contrary.
Special constant pressure out-put supply module output is direct current, and output voltage is adjustable in DC1~60V ranges.
S2 is reative cell, and special electrode is placed in one, and water inlet is located at the middle and lower part position of reative cell.
S3 is mud chamber, and special mud chamber is connected on the top of the two by a passageway with reative cell.
This side of special reative cell water inlet has certain inclination angle, water outlet to be located at mud chamber top.
Special mud chamber bottom funnel, lower portion are connected with blow-off pipe, and blow-off pipe is installed above, and there are one electricity
Magnet valve.
S4 is electrode, and electrode includes cathode and anode two parts.
Special cathode and anode are kept apart by insulating materials.
Electrode made of stainless steel, titanium and the good metal material of other stability may be used in special cathode, also may be used
With using the electrode made after these metal surfaces plating functional membrane.
Special anode may be used made of stainless steel, titanium and the good metal material plating functional membrane of other stability
Combination electrode.
Special the present embodiment anode and cathode is all the reticular structure of tablet.
By the electrochemical sterilization apparatus for eliminating sludge that this embodiment designs, in the dirt that reative cell generates, with polarity of electrode tune
It changes after being automatically cleared, as flow enters mud chamber, since mud chamber is inclined design, short grained dirt all will precipitation
Get off to enter inside the funnel of bottom, time opening solenoid valve, dirt can be automatically drained out.
Particular embodiments described above, pair present invention solves the technical problem that, technical solution and advantageous effect carry out
It is further described, it should be understood that the above is only a specific embodiment of the present invention, is not limited to this
Invention, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in this hair
Within bright protection domain.
Claims (8)
1. a kind of device of the electrochemical sterilization scale removal with self-cleaning function, including electrode, reative cell, mud chamber, control module.
2. reative cell as described in claim 1 and mud chamber, characteristic reaction room is in front, and mud chamber is at rear portion；Reative cell
There are one water inlet, mud chambers to connect sewage draining exit and water outlet for connection.
3. sewage draining exit as claimed in claim 2, it is characterized in that there are one solenoid valves for connection on sewage draining exit.
4. electrode as described in claim 1, it is characterized in that anode material can be netted either tabular or rodlike titanium
Metal, the surface of metal titanium are coated with functional film material.
5. electrode as described in claim 1, it is characterized in that cathode material can be netted or barrel-shaped metal, the metal
Can be the metals such as titanium, stainless steel, which is coated with a film material.
6. control module as described in claim 1, it is characterized in that control module is made of power module and time control module.
7. power module as claimed in claim 6 it is characterized in that the electric current of power module output is direct current, and can be adjusted
Save output voltage.
8. time control module as claimed in claim 6, it is characterized in that time control module can be by the positive and negative of output current
Pole is changed by rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810725057.6A CN108793336A (en) | 2018-07-04 | 2018-07-04 | A kind of electrochemical sterilization apparatus for eliminating sludge with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810725057.6A CN108793336A (en) | 2018-07-04 | 2018-07-04 | A kind of electrochemical sterilization apparatus for eliminating sludge with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108793336A true CN108793336A (en) | 2018-11-13 |
Family
ID=64074393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810725057.6A Pending CN108793336A (en) | 2018-07-04 | 2018-07-04 | A kind of electrochemical sterilization apparatus for eliminating sludge with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108793336A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970248A (en) * | 2019-04-24 | 2019-07-05 | 江苏济冠通环保科技股份有限公司 | A kind of energy-saving sterilization disinfection cleaning basin and its working method |
| CN110589934A (en) * | 2019-08-29 | 2019-12-20 | 浙江工商大学 | Embedded water disinfection device for water tank |
| CN111875005A (en) * | 2020-08-24 | 2020-11-03 | 太仓市盛达风机制造有限公司 | Sewage treatment system, sewage treatment method and adjustable power supply |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102203019A (en) * | 2008-12-11 | 2011-09-28 | 松下电工株式会社 | Electrolyzed water producing apparatus |
| CN102491456A (en) * | 2011-12-13 | 2012-06-13 | 王海峰 | Method and device of electrochemical descaling, corrosion inhibition, sterilization and algae removal for cooling circulating water |
| CN203247127U (en) * | 2013-01-24 | 2013-10-23 | 沈阳惠丰环境科技有限公司 | Direct-current electrolytic treatment device of circulating cooling water |
| CN105417646A (en) * | 2015-12-31 | 2016-03-23 | 成都飞创科技有限公司 | Electrochemical sterilization water treater |
| CN206188462U (en) * | 2016-10-27 | 2017-05-24 | 浙江大学苏州工业技术研究院 | Automatic waste water electrolysis processing apparatus of scale removal |
-
2018
- 2018-07-04 CN CN201810725057.6A patent/CN108793336A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102203019A (en) * | 2008-12-11 | 2011-09-28 | 松下电工株式会社 | Electrolyzed water producing apparatus |
| CN102491456A (en) * | 2011-12-13 | 2012-06-13 | 王海峰 | Method and device of electrochemical descaling, corrosion inhibition, sterilization and algae removal for cooling circulating water |
| CN203247127U (en) * | 2013-01-24 | 2013-10-23 | 沈阳惠丰环境科技有限公司 | Direct-current electrolytic treatment device of circulating cooling water |
| CN105417646A (en) * | 2015-12-31 | 2016-03-23 | 成都飞创科技有限公司 | Electrochemical sterilization water treater |
| CN206188462U (en) * | 2016-10-27 | 2017-05-24 | 浙江大学苏州工业技术研究院 | Automatic waste water electrolysis processing apparatus of scale removal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109970248A (en) * | 2019-04-24 | 2019-07-05 | 江苏济冠通环保科技股份有限公司 | A kind of energy-saving sterilization disinfection cleaning basin and its working method |
| CN110589934A (en) * | 2019-08-29 | 2019-12-20 | 浙江工商大学 | Embedded water disinfection device for water tank |
| CN111875005A (en) * | 2020-08-24 | 2020-11-03 | 太仓市盛达风机制造有限公司 | Sewage treatment system, sewage treatment method and adjustable power supply |
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Application publication date: 20181113 |