CN209583737U - Ozone high grade oxidation micro air bubble dosing system - Google Patents
Ozone high grade oxidation micro air bubble dosing system Download PDFInfo
- Publication number
- CN209583737U CN209583737U CN201822206981.1U CN201822206981U CN209583737U CN 209583737 U CN209583737 U CN 209583737U CN 201822206981 U CN201822206981 U CN 201822206981U CN 209583737 U CN209583737 U CN 209583737U
- Authority
- CN
- China
- Prior art keywords
- ozone
- air bubble
- micro air
- high grade
- dosing system
- 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.)
- Expired - Fee Related
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 20
- 230000003647 oxidation Effects 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims abstract description 9
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000010865 sewage Substances 0.000 description 5
- 238000005273 aeration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000005276 aerator Methods 0.000 description 1
- 230000003026 anti-oxygenic effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000003403 water pollutant Substances 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model provides a kind of ozone high grade oxidation micro air bubble dosing system, including oxygenerator, ozone generator and micro air bubble throwing device, the oxygen outlet of the oxygenerator is connected with the air inlet of ozone generator by pipeline, and the ozone outlet of the ozone generator is connected by ozone transport conduit with micro air bubble throwing device；The micro air bubble throwing device includes contact chamber, the cloth airway that the contact bottom of pond portion is arranged in and is arranged in the supravasal several titanium alloy microporous diffusers of the gas distribution, the cloth airway is connected with the ozone transport conduit, regulating valve and flowmeter are provided on the ozone transport conduit, the micropore size of the titanium alloy microporous diffuser is 0.22 ~ 100 μm, and porosity is 35 ~ 50%.The utility model uses the micro air bubble throwing device of specific structure, improves the diffusion uniformity of the ozone bubbles in contact chamber, and ozone bubbles diameter is small, and gas-oil interfaces are big, and ozone utilization rate is high, and oxidation reaction is abundant.
Description
Technical field
The utility model relates to a kind of ozone dosage system, specifically a kind of ozone high grade oxidation micro air bubble is added
System.
Background technique
Water environment protection is a problem of current mankind society extensive concern, with the quick hair of Chinese national economy
Exhibition, the organic wastewater of high concentration cause increasingly severe threat to the water resource of China's preciousness.At existing biology
Reason method, substance processing of the, relative molecular mass poor to biodegradability from thousands of to tens of thousands of is more difficult, and processing speed is slow, time-consuming
Longer, treatment effeciency is lower.And ozone high grade oxidation rule can be mentioned by the direct mineralising of above-mentioned difficult pollutant or by oxidation
The biodegradability of high pollution object, at the same it is also very big excellent to having in terms of the processing of the micro harmful chemical such as Environmental estrogen
Gesture, and be swift in response, process is simple, without secondary pollution.But the existing generally existing ozone of ozone-oxidizing device utilizes
Rate is low, the insufficient problem of oxidation reaction, and then influences its treatment effect, improves processing cost.
Utility model content
The purpose of this utility model is just to provide a kind of ozone high grade oxidation micro air bubble dosing system, existing smelly to solve
The problem that ozone utilization rate existing for oxygen oxidative system is low, oxidation reaction is insufficient.
The utility model is realized in this way:
A kind of ozone high grade oxidation micro air bubble dosing system, including oxygenerator, ozone generator and micro air bubble are thrown
Feeder apparatus, the oxygen outlet of the oxygenerator are connected with the air inlet of ozone generator by pipeline, the ozone generator
Ozone outlet be connected with micro air bubble throwing device by ozone transport conduit；The micro air bubble throwing device includes contact
Pond, the cloth airway that the contact bottom of pond portion is arranged in and setting are in the supravasal several titanium alloy micropore diffusions of the gas distribution
Device, the cloth airway are connected with the ozone transport conduit, are provided with regulating valve and flow on the ozone transport conduit
Meter, the micropore size of the titanium alloy microporous diffuser are 0.22 ~ 100 μm, and porosity is 35 ~ 50%.
The cloth airway includes two vertical conduits disposed in parallel and is set in qually spaced between two vertical conduits
Several horizontal conduits, each horizontal conduit are connected to vertical conduit respectively, form the gas circuit of connection.
Form is offered on the contact chamber.
The oxygenerator includes the air compressor machine being sequentially connected, cooling driers, oil expeller, adsorption tower and oxygen container.
The ozone generator includes board-like arc chamber, the power supply for arc chamber power supply, the cold water to cool down arc chamber
Machine and control cabinet, the ozone transport conduit are connected with the ozone outlet of arc chamber.
When work, oxygenerator prepares oxygen by raw material of air, and oxygen is delivered in ozone generator, by ozone
Generator converts the oxygen to ozone, and ozone is sent into cloth airway through ozone transport conduit again, and then from microporous diffuser
It releases, is formed micro-bubble (0.1 ~ 2mm), contacted with the treatment sewage in contact chamber, and be dissolved in water, by sewage
In pollutant oxidation.
The utility model uses the micro air bubble throwing device of specific structure, improves expansion of the ozone bubbles in contact chamber
The uniformity is dissipated, and ozone bubbles diameter is small, gas-oil interfaces are big, and ozone utilization rate is high, and oxidation reaction is abundant, solves existing skill
Ozone utilization rate present in art is low, and frequently, maintenance and high cost problem have better sexual valence and when pass through for aerator replacement
Ji technical advantage.Microporous diffuser filtration resistance used in the utility model is small, and separation, purification efficiency are high, good mechanical property,
Eyelet blocking will not be generated, chemical stability is good, and acid-alkali-corrosive-resisting has antioxygenic property, drops than conventional aeration device energy consumption
Low 40%, can on-line regeneration, easy cleaning, high temperature resistant makes especially suitable for the advanced oxidation condition (high temperature, basic conditions) of ozone
It is long with the service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of contact chamber.
Fig. 3 is the structural schematic diagram of cloth airway and microporous diffuser.
In figure, 1, oxygenerator, 2, ozone generator, 3, contact chamber, 4, form, 5, ozone transport conduit, 6, cloth conductance
Pipe, 7, microporous diffuser, 8, regulating valve, 9, flowmeter, 10, horizontal conduit, 11, vertical conduit.
Specific embodiment
As shown in Figure 1, the utility model mainly includes oxygenerator 1, ozone generator 2 and micro air bubble throwing device.
Oxygenerator 1 includes air compressor machine, cooling driers, oil expeller, adsorption tower, oxygen container and the controller being sequentially connected,
Using air as raw material, by compress, adsorb and etc. oxygen is made, provide raw material for ozone generator 2.
Ozone generator 2 include board-like arc chamber, the power supply for arc chamber power supply, the cooling-water machine to cooling arc chamber and
Control cabinet.Board-like arc chamber includes bracket, the first ground electrode being sequentially arranged on bracket, the first ceramic dielectric body, first leads
Backing, high-field electrode, the second thermally conductive sheet, the second ceramic dielectric body, the second ground electrode.Cold water pipes are complete by two ground electrodes
At heat exchange, realization cools to arc chamber.
Micro air bubble throwing device includes contact chamber 3, the cloth airway 6 that 3 bottom of contact chamber is arranged in and is arranged in gas distribution
Several titanium alloy microporous diffusers 7 on conduit 6.
Contact chamber 3 is the container that ozone contacts mixing with treated water, and form 4 is equipped on the side wall of contact chamber 3, to
Observe the inside of contact chamber 3.The bottom of contact chamber 3 is arranged in cloth airway 6, is arranged to the closed form to match with pond body shape,
Guarantee uniform air distribution, no dead angle.Cloth airway 6 includes two vertical conduits 11 and several horizontal conduits being connected between vertical conduit 11
10, each horizontal conduit 10 is parallel to each other, and spaced set, and each horizontal conduit 10 is connected to vertical conduit 11, forms the gas circuit of connection.
Cloth airway 6 uses corrosion resistant 316L stainless steel material, and sealing material selects anticorrosive PTFE, avoids oxidation corrosion.
Horizontal conduit 10 is connected by ozone transport conduit 5 with the ozone outlet of ozone generator 2, is provided on ozone transport conduit 5
Safety valve, froth breaker and various control measuring instruments etc. can be also set as needed in regulating valve 8 and flowmeter 9.
Microporous diffuser 7 is set in qually spaced on the horizontal conduit 10 of cloth airway 6, and the micropore size of microporous diffuser 7 is
0.22 ~ 100 μm, porosity 35 ~ 50%, 0.1 ~ 2mm of aeration bubbles, and aeration resistance is small, gas-oil interfaces are big, bubble diffusion is equal
It is even, eyelet obstruction will not be generated, 40% is reduced than conventional aeration device energy consumption, increases sewage load by about one time, guarantee ozonation aerated
Uniformly.
The ozone that ozone generator 2 generates is delivered to cloth airway 6 by ozone transport conduit 5, enters back into micropore diffusion
Device 7 is released, and the ozone gas and the waste water to be processed in contact chamber 3, ozone gas for becoming micro-bubble are dissolved in wait locate
It manages in sewage, the sewage flowed into 3 top of contact chamber is come into full contact with, to achieve the purpose that oxide water pollutant.
In treatment process, the size and uniformity coefficient of ozone bubbles in pond can be observed by the form 4 on contact chamber 3, is tied according to observation
Fruit regulates and controls regulating valve 8, and then guarantees the best ozone dosage in the case of different quality.
Claims (5)
1. a kind of ozone high grade oxidation micro air bubble dosing system, which is characterized in that including oxygenerator, ozone generator and micro-
Thin bubble throwing device, the oxygen outlet of the oxygenerator is connected with the air inlet of ozone generator by pipeline, described smelly
The ozone outlet of Oxygen Generator is connected by ozone transport conduit with micro air bubble throwing device；The micro air bubble throwing device
Including contact chamber, the cloth airway of the contact bottom of pond portion is set and is arranged micro- in the supravasal several titanium alloys of the gas distribution
Hole diffuser, the cloth airway are connected with the ozone transport conduit, are provided with regulating valve on the ozone transport conduit
And flowmeter, the micropore size of the titanium alloy microporous diffuser are 0.22 ~ 100 μm, porosity is 35 ~ 50%.
2. ozone high grade oxidation micro air bubble dosing system according to claim 1, which is characterized in that the cloth airway
Including two vertical conduits disposed in parallel and several horizontal conduits being set in qually spaced between two vertical conduits, each horizontal conduit point
It is not connected to vertical conduit, forms the gas circuit of connection.
3. ozone high grade oxidation micro air bubble dosing system according to claim 1, which is characterized in that in the contact chamber
On offer form.
4. ozone high grade oxidation micro air bubble dosing system according to claim 1, which is characterized in that the oxygenerator
Including air compressor machine, cooling driers, oil expeller, adsorption tower and the oxygen container being sequentially connected.
5. ozone high grade oxidation micro air bubble dosing system according to claim 1, which is characterized in that the ozone occurs
Device includes board-like arc chamber, the power supply for arc chamber power supply, cooling-water machine and control cabinet to cool down arc chamber, the ozone
Conveyance conduit is connected with the ozone outlet of arc chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206981.1U CN209583737U (en) | 2018-12-27 | 2018-12-27 | Ozone high grade oxidation micro air bubble dosing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822206981.1U CN209583737U (en) | 2018-12-27 | 2018-12-27 | Ozone high grade oxidation micro air bubble dosing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209583737U true CN209583737U (en) | 2019-11-05 |
Family
ID=68379184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822206981.1U Expired - Fee Related CN209583737U (en) | 2018-12-27 | 2018-12-27 | Ozone high grade oxidation micro air bubble dosing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209583737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559729A (en) * | 2021-07-30 | 2021-10-29 | 余述江 | Technology for refining ozone gas in water and completely dissolving ozone gas in water without generating air pollution |
-
2018
- 2018-12-27 CN CN201822206981.1U patent/CN209583737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559729A (en) * | 2021-07-30 | 2021-10-29 | 余述江 | Technology for refining ozone gas in water and completely dissolving ozone gas in water without generating air pollution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 |