CN112408335A - Ozone generating device for unit mutual backup - Google Patents
Ozone generating device for unit mutual backup Download PDFInfo
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- CN112408335A CN112408335A CN202011425231.9A CN202011425231A CN112408335A CN 112408335 A CN112408335 A CN 112408335A CN 202011425231 A CN202011425231 A CN 202011425231A CN 112408335 A CN112408335 A CN 112408335A
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- Prior art keywords
- unit
- ozone
- ozone generator
- unit ozone
- generator
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 138
- 239000000498 cooling water Substances 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 9
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000013024 troubleshooting Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/70—Cooling of the discharger; Means for making cooling unnecessary
- C01B2201/74—Cooling of the discharger; Means for making cooling unnecessary by liquid
- C01B2201/76—Water
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2201/00—Preparation of ozone by electrical discharge
- C01B2201/90—Control of the process
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The invention provides an ozone generating device for unit mutual backup, which comprises a skid-mounted base, wherein a first unit ozone generator, a second unit ozone generator and a third unit ozone generator are mounted on the skid-mounted base, the first unit generator comprises a first unit ozone power supply and a first unit ozone generating chamber, and the second unit ozone generator and the third unit ozone generator have the same structure as the first unit ozone generator. The balance of the ozone standby machine can be reduced, the utilization rate of the standby machine is improved, the field maintenance time is shortened, the peak-valley adjustment of the sewage treatment load is facilitated, and the troubleshooting range of the fault point is reduced. The method is beneficial to quickly judging the fault position on site, and shortens the maintenance time. The number of the unit ozone generators can be flexibly adjusted along with the load, so that the phenomenon that a trolley is pulled by a large horse is avoided, and the standby machine can increase the yield at any time to deal with the sudden increase of the load. The total occupied area of the equipment is small, the method is suitable for the original site upgrading, capacity expansion and transformation of the original pollutant treatment plant, and the civil engineering and occupied area cost is reduced.
Description
Technical Field
The invention relates to the field of manufacturing and application of ozone generators, in particular to an ozone generating device for unit mutual backup.
Background
Along with the development of economy in China, the application of ozone is more and more favored by various industries, and the ozone is widely applied due to environmental protection and no secondary pollution. Because the ozone can not be stored conventionally, the ozone is prepared and used on the operation site, and is always kept for 24 hours without stop. In order to ensure the continuity of the use of ozone, 1 ozone generator is used for 1 station on the operation site, namely 1 ozone generator with the same specification is operated for 1 station and 1 station is used for the site at the same time, as shown in figure 1. The first large-scale ozone generator 100 comprises a first ozone power supply 101 and a first ozone generating chamber 102, and the second large-scale ozone generator 200 comprises a first ozone power supply 201 and a first ozone generating chamber 202.
The large ozone generating chamber is formed by connecting high-voltage electrodes in parallel, and is powered by an ozone power supply to generate ozone. 1 electrode or 1 ozone power failure in the high-voltage electrode that the quantity is unequal all needs the ozone generator complete machine to shut down the maintenance and switch over the standby machine operation simultaneously, and the frequency of use of standby machine only uses when the operation machine breaks down, so standby machine utilization ratio is not high but has occupied a lot of funds.
When a large ozone generator fails, a long time is needed for searching and maintaining a failed electrode among a large number of high-voltage electrodes, and the searching process consumes a long time and labor.
In addition, because the load of a pollutant treatment site fluctuates greatly along with seasons, the yield of the large ozone generator in the prior art is adjusted to be 30-100%, the ozone yield is configured according to the maximum load of pollutant treatment, the ozone usage amount is even lower than the minimum yield of the large ozone generator in a low-load season, the condition that a trolley is pulled by a large horse can occur, and the energy waste is caused due to the fact that the operation is not economical.
Along with the continuous improvement of the environmental protection requirement of China, some old pollutant treatment plants need upgrading and reconstruction, and the actual situation is that the old pollutant treatment plants do not have redundant land for supply and reconstruction, so that the total occupied area of the integrated skid-mounted equipment is small, the integrated skid-mounted equipment is very suitable for original site upgrading and expansion reconstruction of the original pollutant treatment plants, and the civil engineering and occupied land cost is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the traditional technology and provide the ozone generating device with the spare units, which can effectively solve the technical problems and is suitable for popularization and application.
The aim of the invention is achieved by the following technical measures: the utility model provides an ozone generating device is used to unit sparing, includes the sled dress base, install first unit ozone generator, second unit ozone generator and third unit ozone generator on the sled dress base, first unit generator includes first unit ozone power and first unit ozone generation room, first unit ozone power and first unit ozone generation room electric connection, second unit ozone generator, third unit ozone generator are the same with first unit ozone generator structure.
As a preferable scheme, one end of the first unit ozone generating chamber is provided with a first raw material inlet valve and a first cooling water outlet valve, and the other end of the first unit ozone generating chamber is provided with a first ozone outlet valve and a first cooling water inlet valve.
As a preferable scheme, one end of the second unit ozone generating chamber is provided with a second raw material inlet valve and a second cooling water outlet valve, and the other end of the second unit ozone generating chamber is provided with a second ozone outlet valve and a second cooling water inlet valve.
As a preferable scheme, one end of the third unit ozone generating chamber is provided with a third raw material inlet valve and a third cooling water outlet valve, and the other end is provided with a third ozone outlet valve and a third cooling water inlet valve.
As a preferable scheme, a first power switch is arranged between the first unit ozone generating chamber and the first unit ozone power supply; a second power switch is arranged between the second unit ozone generating chamber and the second unit ozone power supply, and a third power switch is arranged between the third unit ozone generating chamber and the third unit ozone power supply.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the advantages that:
1. can reduce the fund occupation of the ozone standby machine, improve the utilization rate of the standby machine, shorten the time of field maintenance and be beneficial to the peak-valley regulation of sewage treatment load.
2. The fund of standby ozone generators is reduced, and the fund utilization rate of equipment is improved.
3. The troubleshooting range of the fault point is reduced, the site rapid fault position judgment is facilitated, and the maintenance time is shortened.
4. The method is favorable for peak-valley adjustment of pollutant treatment load, the starting number of the unit ozone generators can be flexibly adjusted along with the load, the phenomenon of large horse-drawn trolleys is avoided, and the standby machine can increase the yield at any time to deal with the sudden load increase.
5. The total occupied area of the equipment is small, the method is suitable for the original site upgrading, capacity expansion and transformation of the original pollutant treatment plant, and the civil engineering and occupied area cost is reduced.
The invention is further described with reference to the following figures and detailed description.
Drawings
FIG. 1 is a schematic diagram of a standby device of a primary ozone generator in the background art.
Fig. 2 is a partial structural schematic diagram of the present invention.
FIG. 3 is a partial structural view of the unit of the present invention.
Fig. 4 is a schematic view of the overall structure of the present invention.
Fig. 5 is a schematic flow chart of the present invention.
Detailed Description
Example (b): as shown in fig. 2 to 5, an ozone generating device 600 for unit mutual backup comprises a skid-mounted base 601, wherein a first unit ozone generator, a second unit ozone generator and a third unit ozone generator are mounted on the skid-mounted base 601, the first unit ozone generator comprises a first unit ozone power supply 301 and a first unit ozone generating chamber 302, the first unit ozone power supply 301 is electrically connected with the first unit ozone generating chamber 302, and the second unit ozone generator and the third unit ozone generator have the same structure as the first unit ozone generator.
One end of the first unit ozone generating chamber 302 is provided with a first raw material inlet valve 1 and a first cooling water outlet valve 10, and the other end is provided with a first ozone outlet valve 4 and a first cooling water inlet valve 7.
One end of the second unit ozone generating chamber 402 is provided with a second raw material inlet valve 2 and a second cooling water outlet valve 11, and the other end is provided with a second ozone outlet valve 5 and a second cooling water inlet valve 8.
One end of the third unit ozone generating chamber 502 is provided with a third inlet raw material gas valve 3 and a third outlet cooling water valve 12, and the other end is provided with a third outlet ozone gas valve 6 and a second inlet cooling water valve 9.
A first power switch 13 is arranged between the first unit ozone generating chamber 302 and the first unit ozone power supply 301; a second power switch 14 is provided between the second-unit ozone generation chamber 402 and the second-unit ozone power supply 401, and a third power switch 15 is provided between the third-unit ozone generation chamber 502 and the third-unit ozone power supply 501.
The specific operation is to divide a large-scale ozone generator into a plurality of units of miniaturized ozone generators, actually operate the first unit ozone generator and the second unit ozone generator on site, and reserve the third unit for standby. Each unit of ozone generator can be independently operated or shut down. When the unit ozone generating chambers in the first unit ozone generator and the second unit ozone generator or the unit ozone power supply fails, the first unit ozone generator and the second unit ozone generator can be stopped in time for maintenance, and the standby third unit ozone generator can be switched immediately for operation, so that the same ozone yield and use effect can be achieved.
The ozone generator set comprises an ozone power supply, an ozone generating chamber, an instrument pipeline, an automatic control system and the like, valves 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 on the generating chamber can use automatic valves to add flow, pressure and temperature instruments to perform automatic control switching and flow regulation, and unattended automatic control operation and unit switching can be achieved by combining PLC automatic control circuits 13, 14 and 15. This is a well-known technique and is not described in detail in this patent.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an ozone generating device is used to unit alternate, includes sled dress base, its characterized in that: install first unit ozone generator, second unit ozone generator and third unit ozone generator on the sled dress base, first unit generator includes first unit ozone power and first unit ozone generation room, first unit ozone power and first unit ozone generation room electric connection, second unit ozone generator, third unit ozone generator are the same with first unit ozone generator structure.
2. An ozone generator for unit backup according to claim 1, characterized in that: one end of the first unit ozone generating chamber is provided with a first raw material inlet valve and a first cooling water outlet valve, and the other end of the first unit ozone generating chamber is provided with a first ozone outlet valve and a first cooling water inlet valve.
3. An ozone generator for unit backup according to claim 1, characterized in that: and one end of the second unit ozone generating chamber is provided with a second raw material inlet valve and a second cooling water outlet valve, and the other end of the second unit ozone generating chamber is provided with a second ozone outlet valve and a second cooling water inlet valve.
4. An ozone generator for unit backup according to claim 1, characterized in that: and one end of the third unit ozone generating chamber is provided with a third raw material inlet valve and a third cooling water outlet valve, and the other end of the third unit ozone generating chamber is provided with a third ozone outlet valve and a second cooling water inlet valve.
5. An ozone generator for unit backup according to claim 1, characterized in that: a first power switch is arranged between the first unit ozone generating chamber and the first unit ozone power supply; a second power switch is arranged between the second unit ozone generating chamber and the second unit ozone power supply, and a third power switch is arranged between the third unit ozone generating chamber and the third unit ozone power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011425231.9A CN112408335A (en) | 2020-12-09 | 2020-12-09 | Ozone generating device for unit mutual backup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011425231.9A CN112408335A (en) | 2020-12-09 | 2020-12-09 | Ozone generating device for unit mutual backup |
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| Publication Number | Publication Date |
|---|---|
| CN112408335A true CN112408335A (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011425231.9A Pending CN112408335A (en) | 2020-12-09 | 2020-12-09 | Ozone generating device for unit mutual backup |
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| CN (1) | CN112408335A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424192Y (en) * | 1999-12-01 | 2001-03-21 | 贾振民 | Power regulatable frequency-conversion ozone generator |
| CN202808352U (en) * | 2012-09-21 | 2013-03-20 | 姜松林 | Novel ozone generator |
| CN204569419U (en) * | 2015-01-13 | 2015-08-19 | 张发鹏 | Multiple-unit Modular plate-type ozone generator |
| CN205398113U (en) * | 2016-02-29 | 2016-07-27 | 重庆合弘欣环保科技有限公司 | Ozone generation system |
| CN110734041A (en) * | 2019-10-30 | 2020-01-31 | 福建龙净脱硫脱硝工程有限公司 | control system and control method for power supply of high-power ozone generator |
| CN215479730U (en) * | 2020-12-09 | 2022-01-11 | 山东和创智云环保装备有限公司 | Ozone generating device for unit mutual backup |
-
2020
- 2020-12-09 CN CN202011425231.9A patent/CN112408335A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2424192Y (en) * | 1999-12-01 | 2001-03-21 | 贾振民 | Power regulatable frequency-conversion ozone generator |
| CN202808352U (en) * | 2012-09-21 | 2013-03-20 | 姜松林 | Novel ozone generator |
| CN204569419U (en) * | 2015-01-13 | 2015-08-19 | 张发鹏 | Multiple-unit Modular plate-type ozone generator |
| CN205398113U (en) * | 2016-02-29 | 2016-07-27 | 重庆合弘欣环保科技有限公司 | Ozone generation system |
| CN110734041A (en) * | 2019-10-30 | 2020-01-31 | 福建龙净脱硫脱硝工程有限公司 | control system and control method for power supply of high-power ozone generator |
| CN215479730U (en) * | 2020-12-09 | 2022-01-11 | 山东和创智云环保装备有限公司 | Ozone generating device for unit mutual backup |
Non-Patent Citations (2)
| Title |
|---|
| 建设部标准定额研究所 编: "《工程建设标准年册 2006》", 30 November 2007, 中国计划出版社, pages: 2 - 72 * |
| 张磊;王承宝;丁香鹏;: "昆山自来水公司20万m~3/d水厂臭氧系统的设计", 《中国建设信息(水工业市场)》, no. 10, 15 October 2008 (2008-10-15), pages 55 - 59 * |
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