CN115417478A - Self-cleaning high-voltage electrostatic water treatment device - Google Patents
Self-cleaning high-voltage electrostatic water treatment device Download PDFInfo
- Publication number
- CN115417478A CN115417478A CN202211288806.6A CN202211288806A CN115417478A CN 115417478 A CN115417478 A CN 115417478A CN 202211288806 A CN202211288806 A CN 202211288806A CN 115417478 A CN115417478 A CN 115417478A
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- ultrasonic
- water treatment
- self
- ion
- treatment device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000004140 cleaning Methods 0.000 title claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000011159 matrix material Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 52
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005686 electrostatic field Effects 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a self-cleaning high-voltage electrostatic water treatment device, wherein the bottom of a top seal box is provided with a plurality of fixing holes, one anode ion bar corresponds to one fixing hole, a sealing joint at the top end of the anode ion bar penetrates through the corresponding fixing hole to be inserted into and sealed in the top seal box, an ion bar wiring terminal is arranged at the top of the top seal box, the sealing joint at the top end of each anode ion bar is connected with the ion wiring terminal, the ion wiring terminal is connected with the anode of a high-voltage generator, and the bottom of the top seal box is provided with a side metal box body, wherein the left side surface and the right side surface of the side metal box body are both in an open structure, and the lower end of each anode ion bar is inserted into the side metal box body; the ultrasonic vibration plate is positioned in the side metal box body, a plurality of ultrasonic transducers are arranged in the ultrasonic vibration plate and connected with an ultrasonic generator, and the device can realize high-voltage electrostatic water treatment and has a self-cleaning function.
Description
Technical Field
The invention belongs to the field of electric-method circulating water treatment, and relates to a self-cleaning high-voltage electrostatic water treatment device.
Background
With the overall promotion of the wastewater treatment and transformation work of thermal power plants, the harm of the traditional circulating water medicament treatment method is increasingly obvious, related industry workers try to adopt a new circulating water green treatment technology to avoid secondary pollution to a water body caused by adding scale and corrosion inhibitors, bactericides and the like into circulating water, and the high-voltage electrostatic water treatment device is widely applied to the circulating water treatment aspect due to simple equipment, reliable operation and obvious scale and corrosion inhibition and corrosion prevention effects.
The content of suspended substances in circulating water is high, and after an ion bar which is a key device of the high-voltage electrostatic water treatment device works in water for a long time, the surface of the ion bar can be adhered with slime, dirt and the like, and attract some charged ions, so that the ion bar has a certain shielding effect on a high-voltage electrostatic field generated by the ion bar, and the scale inhibition, corrosion prevention and sterilization effects of the ion bar are influenced. In order to ensure the best treatment effect of the ion bar, the probe of the ion bar needs to be cleaned and wiped regularly to keep clean, and at present, a manual regular cleaning mode is mostly adopted on site.
When the large-scale circulating cooling system uses the high-voltage electrostatic water treatment device, the large-scale circulating cooling system is generally arranged at a water outlet of a circulating water main return pipe or a circulating pump front pool, and a plurality of ion rods are used simultaneously. The self-cleaning can not be realized, when the ion bars are cleaned manually, all the anode ion bars need to be disassembled, cleaned and installed, the workload and the working difficulty are very high, and the disassembly and the installation of the ion bars greatly increase the risks that the Teflon coating outside the ion bars is scratched and damaged.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a self-cleaning high-voltage electrostatic water treatment device which can realize high-voltage electrostatic water treatment and has a self-cleaning function.
In order to achieve the aim, the self-cleaning high-voltage electrostatic water treatment device comprises a top sealing box, an ion bar wiring terminal, a high-voltage generator, an ultrasonic vibration plate, an ultrasonic generator and a plurality of anode ion bars;
the bottom of the top sealing box is provided with a plurality of fixing holes, one anode ion rod corresponds to one fixing hole, a sealing joint at the top end of the anode ion rod penetrates through the corresponding fixing hole to be inserted into and sealed in the top sealing box, an ion rod wiring terminal is arranged at the top of the top sealing box, the sealing joint at the top end of each anode ion rod is connected with the ion wiring terminal, the ion wiring terminal is connected with the anode of a high-voltage generator, and the bottom of the top sealing box is provided with a side metal box body, wherein the left side surface and the right side surface of the side metal box body are both in an open structure, and the lower end of each anode ion rod is inserted into the side metal box body;
the ultrasonic vibration plate is located in the side metal box body, a plurality of horn-shaped ultrasonic transducers are arranged in the ultrasonic vibration plate, and the ultrasonic transducers are connected with an ultrasonic generator.
The fixing holes are arranged in a matrix form.
The ion binding post is connected with the anode of the high-voltage generator through a lead.
The ultrasonic transducer is connected with an ultrasonic generator through an outgoing line.
The ultrasonic vibration plate is characterized by further comprising a metal bent pipe, the end part of the metal bent pipe is inserted into the side metal box body and then fixed on the ultrasonic vibration plate, and the outgoing line penetrates through the metal bent pipe.
The radiation surface of the horn of the ultrasonic transducer is tightly attached to the inner wall of the ultrasonic vibration plate.
The shell and the side metal box body of the high-voltage generator are grounded.
The housing of the ultrasonic generator is grounded.
The invention has the following beneficial effects:
when the self-cleaning high-voltage electrostatic water treatment device is in specific operation, the ultrasonic vibration plate is arranged in the side metal box body, and the anode ion bar and the side metal box body are subjected to ultrasonic cleaning through the ultrasonic vibration plate, so that the manual cleaning is completely replaced, the automatic cleaning of the high-voltage electrostatic water treatment device is realized, the damage to the anode ion bar possibly caused in the manual cleaning process is effectively avoided, and the service life of the anode ion bar is greatly prolonged. In addition, in the actual operation process, the ultrasonic vibration plate is adopted to regularly clean the high-voltage electrostatic water treatment device, so that the anode ion bar and the side metal box body are always kept in a clean state, the condition that the field intensity of a high-voltage electrostatic field formed by the anode ion bar and the side metal box body is attenuated due to the attachment of sludge, dirt and suspended matters on the surfaces of all parts is avoided, and the scale inhibition and sterilization efficiency of the high-voltage electrostatic field is always kept in a high state.
Drawings
FIG. 1 is a schematic view of the present invention.
Wherein, 1 is a top seal box, 2 is a side metal box body, 3 is an anode ion bar, 4 is an ion bar binding post, 5 is a high-voltage generator, 6 is an ultrasonic vibration plate, 7 is a metal bent pipe, 8 is an outgoing line, and 9 is an ultrasonic generator.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments, and are not intended to limit the scope of the present disclosure. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
There is shown in the drawings a schematic block diagram of a disclosed embodiment in accordance with the invention. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity of presentation. The shapes of various regions, layers and their relative sizes and positional relationships shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, according to actual needs.
Referring to fig. 1, the self-cleaning high-voltage electrostatic water treatment device of the present invention comprises a top seal box 1, an ion rod binding post 4, a high-voltage generator 5, an ultrasonic vibration plate 6, a metal bent tube 7, an ultrasonic generator 9 and a plurality of anode ion rods 3;
the bottom of top seal case 1 is provided with a plurality of fixed orificess, and wherein, each fixed orifices is the matrix and arranges, and wherein, a positive pole ion stick 3 corresponds a fixed orifices, the sealing joint on positive pole ion stick 3 top pass the corresponding fixed orifices insert in and seal in top seal case 1, ion stick terminal 4 sets up in top seal case 1's top, and the sealing joint on 3 tops of each positive pole ion stick with ion terminal 4 is connected, and ion terminal 4 is connected with high voltage generator 5's positive pole through the wire, and top seal case 1's bottom is provided with side metal box 2, and wherein, the left surface and the right flank of side metal box 2 are open structure, and the lower extreme of each positive pole ion stick 3 insert in side metal box 2, guarantee that rivers normally pass through.
The ultrasonic wave shakes the board 6 and is located in the side metal box 2, the ultrasonic wave shakes and sets up the ultrasonic transducer of a plurality of tubaeform in the board 6, the tip of metal return bend 7 insert in 2 internal after-fixing in side metal box is on the ultrasonic wave shakes board 6, and ultrasonic transducer is connected with supersonic generator 9 through lead-out wire 8, and lead-out wire 8 passes metal return bend 7.
Wherein, the horn radiation surface of the ultrasonic transducer is tightly attached to the inner wall of the ultrasonic vibration plate 6.
The principle of the invention is as follows:
1) The top sealing box 1 is made of carbon steel or stainless steel, a plurality of fixing holes are formed in the bottom surface of the top sealing box 1 according to the size of a sealing joint in the anode ion bar 3, and all the fixing holes are arranged in a matrix form;
2) Welding an ion bar binding post 4 on the top of the top sealing box 1, wherein the ion bar binding post 4 is communicated with the inside of the top sealing box 1;
3) The sealing joints of the anode ion bars 3 are inserted into and clamped in the top sealing box 1, and the sealing joints of all the anode ion bars 3 are connected with the ion bar wiring terminals 4;
4) The left side surface and the right side surface of the side metal box body 2 are both of an open structure so as to ensure that water flow normally passes through, the anode ion bar 3 is inserted into the side metal box body 2, and the side metal box body 2 is made of carbon steel or stainless steel;
5) The ion bar binding post 4 is connected with the anode of the high-voltage generator 5 through a lead, the cathode of the high-voltage generator 5 is connected with the lateral side metal box body 2 through a lead, and the high-voltage generator 5 and the lateral side metal box body 2 are grounded;
6) The ultrasonic transducer in the ultrasonic vibration plate 6 is connected with an ultrasonic generator 9 through an outgoing line 8, the outgoing line 8 penetrates through the metal bent pipe 7, and the ultrasonic generator 9 is grounded.
During operation, a processed water sample enters from the left side of the lateral metal box body 2 and then flows out from the right side of the lateral metal box body 2.
The high voltage generator 5 is externally connected with 220V alternating current, the output voltage of the high voltage generator 5 is 0-30 kV, the output current of the high voltage generator 5 is less than 1mA, at the moment, a high voltage electrostatic field is formed between the anode ion bar 3 and the side metal box body 2, circulating water enters from the left side of the side metal box body 2, and when flowing through the high voltage electrostatic field, water molecules are polarized to form water dipoles which respectively wrap ions with opposite charges in water, so that the collision probability of scale forming ions in the water is prevented, and the scale inhibition purpose is achieved.
In addition, the ultrasonic generator 9 is externally connected with 220V alternating current, after energy conversion, the ultrasonic vibration plate 6 finally emits ultrasonic waves with different frequencies, and according to the actual application requirement, the frequency of the ultrasonic waves emitted by the ultrasonic vibration plate 6 is controlled between 20 and 60kHz during general cleaning.
According to the quality of circulating water and the deposition rate of slime, dirt and suspended matters on the surfaces of the anode ion bar 3 and the side metal box body 2, the interval time can be preset, an external power supply of an ultrasonic generator 9 is connected for 30min, and the anode ion bar 3 and the side metal box body 2 are cleaned by utilizing an ultrasonic intense sound field generated by an ultrasonic vibration plate 6, so that the scale inhibition and sterilization effects of the high-voltage electrostatic water treatment device are not reduced due to the influence of factors such as slime deposition and the like.
The technical solution provided by the present invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall into the protection scope of the present invention.
Claims (8)
1. A self-cleaning high-voltage electrostatic water treatment device is characterized by comprising a top seal box (1), an ion bar binding post (4), a high-voltage generator (5), an ultrasonic vibration plate (6), an ultrasonic generator (9) and a plurality of anode ion bars (3);
the bottom of the top sealing box (1) is provided with a plurality of fixing holes, one anode ion rod (3) corresponds to one fixing hole, a sealing joint at the top end of the anode ion rod (3) penetrates through the corresponding fixing hole to be inserted into and sealed in the top sealing box (1), an ion rod binding post (4) is arranged at the top of the top sealing box (1), the sealing joint at the top end of each anode ion rod (3) is connected with the ion binding post (4), the ion binding post (4) is connected with the positive pole of the high-voltage generator (5), and the bottom of the top sealing box (1) is provided with a side metal box body (2), wherein the left side face and the right side face of the side metal box body (2) are both in an open structure, and the lower end of each anode ion rod (3) is inserted into the side metal box body (2);
the ultrasonic vibration plate (6) is located in the side metal box body (2), a plurality of horn-shaped ultrasonic transducers are arranged in the ultrasonic vibration plate (6), and the ultrasonic transducers are connected with an ultrasonic generator (9).
2. A self-cleaning high pressure electrostatic water treatment apparatus as claimed in claim 1, wherein the fixing holes are arranged in a matrix.
3. The self-cleaning high-voltage electrostatic water treatment device according to claim 1, wherein the ion binding post (4) is connected with the positive electrode of the high-voltage generator (5) through a lead wire.
4. Self-cleaning high-voltage electrostatic water treatment device according to claim 1, characterized in that the ultrasonic transducer is connected with the ultrasonic generator (9) through an outgoing line (8).
5. The self-cleaning high-pressure electrostatic water treatment device according to claim 4, further comprising a metal bent pipe (7), wherein the end of the metal bent pipe (7) is inserted into the side metal box body (2) and then fixed on the ultrasonic vibrating plate (6), and the lead-out wire (8) passes through the metal bent pipe (7).
6. The self-cleaning high-voltage electrostatic water treatment device as claimed in claim 1, wherein the radiation surface of the horn of the ultrasonic transducer is tightly attached to the inner wall of the ultrasonic vibrating plate (6).
7. The self-cleaning high-voltage electrostatic water treatment device according to claim 1, wherein the housing of the high-voltage generator (5) and the lateral metal box (2) are grounded.
8. The self-cleaning high-voltage electrostatic water treatment device according to claim 1, characterized in that the housing of the ultrasonic generator (9) is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211288806.6A CN115417478A (en) | 2022-10-20 | 2022-10-20 | Self-cleaning high-voltage electrostatic water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211288806.6A CN115417478A (en) | 2022-10-20 | 2022-10-20 | Self-cleaning high-voltage electrostatic water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115417478A true CN115417478A (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211288806.6A Pending CN115417478A (en) | 2022-10-20 | 2022-10-20 | Self-cleaning high-voltage electrostatic water treatment device |
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| CN (1) | CN115417478A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103502159A (en) * | 2011-05-31 | 2014-01-08 | 英派尔科技开发有限公司 | Piezoelectric discharge water purification |
| CN206767721U (en) * | 2017-03-10 | 2017-12-19 | 珠海盛博环保科技有限公司 | A kind of high-voltage electrostatic water treatment device |
| CN208747761U (en) * | 2018-07-18 | 2019-04-16 | 西安工程大学 | A kind of air for air conditioning in textile factories retarding circulating water scaling device |
| KR20190129585A (en) * | 2018-05-11 | 2019-11-20 | 주식회사 우성초음파 | Ultrasonic resonator for cleaning and cleaning apparatus with multi frequency mode using the same |
| CN210885442U (en) * | 2019-10-30 | 2020-06-30 | 上海宽量节能环保技术有限公司 | Take ultrasonic wave's electrochemistry water treatment facilities |
| CN114835213A (en) * | 2022-05-26 | 2022-08-02 | 西安西热水务环保有限公司 | Immersed type electrostatic water treatment device |
-
2022
- 2022-10-20 CN CN202211288806.6A patent/CN115417478A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103502159A (en) * | 2011-05-31 | 2014-01-08 | 英派尔科技开发有限公司 | Piezoelectric discharge water purification |
| CN206767721U (en) * | 2017-03-10 | 2017-12-19 | 珠海盛博环保科技有限公司 | A kind of high-voltage electrostatic water treatment device |
| KR20190129585A (en) * | 2018-05-11 | 2019-11-20 | 주식회사 우성초음파 | Ultrasonic resonator for cleaning and cleaning apparatus with multi frequency mode using the same |
| CN208747761U (en) * | 2018-07-18 | 2019-04-16 | 西安工程大学 | A kind of air for air conditioning in textile factories retarding circulating water scaling device |
| CN210885442U (en) * | 2019-10-30 | 2020-06-30 | 上海宽量节能环保技术有限公司 | Take ultrasonic wave's electrochemistry water treatment facilities |
| CN114835213A (en) * | 2022-05-26 | 2022-08-02 | 西安西热水务环保有限公司 | Immersed type electrostatic water treatment device |
Non-Patent Citations (1)
| Title |
|---|
| 王振华: "《超声波清洗技术》", 30 September 2019, 武汉理工大学出版社, pages: 265 * |
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