CN205903772U - Electrodeless photodissociation exhaust gas purifying apparatus of advanced oxidation - Google Patents
Electrodeless photodissociation exhaust gas purifying apparatus of advanced oxidation Download PDFInfo
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- CN205903772U CN205903772U CN201620800401.XU CN201620800401U CN205903772U CN 205903772 U CN205903772 U CN 205903772U CN 201620800401 U CN201620800401 U CN 201620800401U CN 205903772 U CN205903772 U CN 205903772U
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- electrodeless
- photodissociation
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- advanced oxidation
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Abstract
The utility model discloses an electrodeless photodissociation exhaust gas purifying apparatus of advanced oxidation for exhaust gas purifying apparatus technical field, the wireless terminal device comprises a device body, this internal airflow channel that is equipped with of equipment, the equipment body is equipped with little nano meter module along airflow direction and separates the module with no extreme ultraviolet, little nano meter module includes multi -phase flow reactor, ozone source, the molecule is piled and spray set, multi -phase flow reactor's entrance point be equipped with the inlet tube and with the oxygen therapy pipe of ozone source switch -on, multi -phase flow reactor's exit end leads to pipe and inserts the molecule heap, the molecule is piled including jar body and is established at the internal molecular sieve of jar, be equipped with water inlet and delivery port on the jar body, the delivery port is connected with spray set, no extreme ultraviolet separates the module and including the process chamber that inserts the airflow channel low reaches, is equipped with a plurality of electrodeless luminous bodies in the process chamber. The utility model discloses need not to add any material, the high -efficient stench that removes, the running cost is low, strong adaptability, modularized design, but independent assortment, take up an area of little, to the temperature no requirement (NR), open and stop at any time.
Description
Technical field
This utility model is used for off-gas cleaning equipment technical field, the electrodeless photodissociation waste gas of more particularly to a kind of advanced oxidation
Cleaning equipment.
Background technology
Vocs and maladorous gas be typically derived from livestock culture, butcher, processing of farm products, petrochemical industry, chemical fertilizer, pesticide,
The fields such as japanning, process hides, house refuse, sanitary sewage, public lavatory, pumping plant, for vocs and maladorous gas in prior art
Process include bioanalysises, wet chemistry absorption process, plasma method, burning method, screening agent method and active carbon adsorption, above-mentioned place
Reason method is respectively provided with many weak points:
Bioanalysises: 1. surface loading need to control within the specific limits, and floor space is big；2. pair humidity, ph value, temperature etc. will
Ask higher；North of Yangtze River area winter needs Insulation；3. pair mixing foul smell need to provide different efficient bacteriums；4. pair micro- life
The research of thing strain, cultivation Capability Requirement are higher.
Wet chemistry absorption process: 1. maintenance requirement is high；2. higher to operator quality requirement；3. operating cost (energy consumption,
Medicine consumes) slightly higher；4. just for a certain or a certain class gas pollutant, gaseous mixture is known from experience increases technological process to every first order absorption；
5. windage loss is big.
Plasma method: 1. power is high, energy consumption is larger；2. operation principle is single, and clearance is common；3. apply in industrial waste gas
In exist certain risk (ionized air, if industrial waste gas contain inflammable and explosive one-tenth branch dangerous)
Burning method: 1. be only applicable to that concentration is high, narrow-minded foul smell；2. can be to airborne release so2、co2Deng gas；3. should
Need to study with aspect business, be left to be desired.
Screening agent method: 1. pair foul smell is only effect of covering, foul smell clearance is limited；2. because odour concentration and air are continuous
Change, the efficiency of this method is insecure；3. couple vocs no removal effect.
Active carbon adsorption: 1. for nh3、h2The clearances such as s are limited；Cannot be used for the situation of atm number and high concentration；2.
The regeneration of activated carbon and the expensive, high labor intensive of replacement；3. the activated carbon adsorptive capacity after regenerating substantially reduces.
Utility model content
For solving the above problems, this utility model provides one kind need not add any material, efficiently removes stench, adaptability
By force, the electrodeless photodissociation off-gas cleaning equipment of the low advanced oxidation of operating cost.
This utility model solves its technical problem and be the technical scheme is that a kind of advanced oxidation electrodeless photodissociation waste gas is net
Change equipment, including apparatus body, is provided with gas channel, apparatus body is provided with micro-nano layer of oxidation mould along airflow direction in apparatus body
Block and electrodeless ultraviolet light solution module, described micro-nano oxidation module includes multiphase flow reactor, ozone source, molecule heap and is located at gas
The spray equipment of circulation road upstream, the entrance point of described multiphase flow reactor is provided with water inlet pipe and defeated with what described ozone source was connected
Oxygen pipe, the port of export of described multiphase flow reactor accesses molecule heap by water pipe, and described molecule heap includes tank body and is located at described
Molecular sieve in tank body, tank body is provided with the water inlet being connected with described water pipe and the outlet being provided with outlet pipe, described molecule
Sieve is located between water inlet and outlet, and outlet is connected with spray equipment by outlet pipe；Electrodeless ultraviolet light solution module includes
Access the processing chamber in gas channel downstream by gas feed and gas outlet, process intracavity is provided with some perpendicular to airflow direction
Electrodeless luminous body, every electrodeless luminous body is all correspondingly provided with for irradiating itself thus discharging the electromagnetic wave emission source of ultraviolet.
It is further used as the improvement of technical solutions of the utility model, in described tank body, be provided with one between molecular sieve and water inlet
Level high pressure Fu Neng area, one-level high pressure Fu Neng area has the one-level that can accelerate the ozone bubbles being entered by water inlet by molecular sieve
Electric field.
It is further used as the improvement of technical solutions of the utility model, in described tank body, be provided with two between molecular sieve and outlet
Level high pressure Fu Neng area, two grades of high pressure Fu Neng areas have the two grades of electricity that can accelerate the ozone bubbles through over-molecular sieve by outlet
?.
It is further used as the improvement of technical solutions of the utility model, the process intracavity coating light of electrodeless ultraviolet light solution module touches
Matchmaker.
It is further used as the improvement of technical solutions of the utility model, described electromagnetic wave emission source is located at outside processing chamber, and often
Individual electromagnetic wave emission source is all supporting to be provided with power supply, and described power supply is fixed on outside processing chamber.
It is further used as the improvement of technical solutions of the utility model, each described electrodeless luminous body includes quartz socket tube and sets
Put the electrodeless ultraviolet lamp pipe in quartz socket tube, described electromagnetic wave emission source is towards in quartz socket tube.
It is further used as the improvement of technical solutions of the utility model, in described quartz socket tube, be provided with waveguide net, described waveguide
Net surrounds outside electrodeless ultraviolet lamp pipe.
The beneficial effects of the utility model: this utility model includes micro-nano oxidation module and electrodeless ultraviolet light solution module,
Multiphase flow reactor, ozone source and molecule heap are combined for waste gas purification by micro-nano oxidation module, and processing cost is low and locates
Reason efficiency high；And electrodeless ultraviolet light solution module then mainly utilizes photolysises, microwave cracking, photocatalyst catalytic degradation and ozone oxygen
Change effect is explained effectively in the air toxic and harmful, can effectively deodorization, killing antibacterial, and can be by funguses after antibacterial
The toxin discharging decomposes and harmless treatment, is also equipped with the functions such as anti-soil, purify air simultaneously.This utility model need not add
Any material, efficiently removes stench, and operating cost is low, strong adaptability, modularized design, can independent assortment, take up an area little, to temperature no
Requirement, start and stop at any time.
Brief description
The utility model is described in further detail below in conjunction with the accompanying drawings:
Fig. 1 is this utility model internal gas flow channel design schematic diagram；
Fig. 2 is this utility model micro-nano oxidation module theory structure schematic diagram；
Fig. 3 is this utility model molecule heap theory structure schematic diagram；
Fig. 4 is this utility model electrodeless ultraviolet light solution modular structure schematic diagram；
Fig. 5 is this utility model electrodeless luminous body structure schematic diagram.
Specific embodiment
Referring to figs. 1 to Fig. 5, that show the concrete structure of the preferred embodiment of this utility model.Below will specifically
Construction featuress of each element of bright this utility model, and during if there are being described to direction (upper and lower, left and right, before and after), be with
Structure shown in Fig. 1 is with reference to description, but actually used direction of the present utility model is not limited thereto.
This utility model provides a kind of advanced oxidation electrodeless photodissociation off-gas cleaning equipment, and including apparatus body 1, equipment is originally
It is provided with gas channel, apparatus body 1 is provided with micro-nano oxidation module 2 and electrodeless ultraviolet light solution module 3 along airflow direction in body 1.
Wherein, described micro-nano oxidation module 2 includes multiphase flow reactor 21, ozone source 22, molecule heap 23 and is located at gas
The spray equipment 24 of circulation road upstream, the entrance point of described multiphase flow reactor 21 be provided with water inlet pipe 25 and with described ozone source 22
The oxygen catheter 26 connected, the port of export of described multiphase flow reactor 21 accesses molecule heap 23, described molecule heap 23 by water pipe 27
Including tank body and the molecular sieve 28 being located in described tank body, tank body is provided with the water inlet being connected with described water pipe 27 and is provided with out
The outlet of water pipe 29, described molecular sieve 28 is located between water inlet and outlet, and outlet passes through outlet pipe 29 and spray dress
Put 24 connections, in described tank body, be provided with one-level high pressure Fu Neng area 210, one-level high pressure Fu Neng area between molecular sieve 28 and water inlet
210 have the one-level electric field that can accelerate the ozone bubbles being entered by water inlet by molecular sieve 28；In molecule in described tank body
It is provided with two grades of high pressure Fu Neng areas 211, two grades of high pressure Fu Neng areas 211 have can will be smelly through over-molecular sieve 28 between sieve 28 and outlet
Oxygen bubbless accelerate the secondary electric field by outlet, and under the high pressure of one-level electric field and secondary electric field acts on, electric field intensifies in tank
Internal small ozone bubbles are so as to have part kinetic energy.Kinetic energy can be oppressed micro-bubble and be passed through superfine molecular sieve.Through undue
Micro-bubble after son sieve, increases kinetic energy by high pressure accelerator further, ultimately forms the small ozone bubbles of high speed.
During micro-nano oxidation module work, the impeller passing through multiphase flow reactor 21 by the ozone that ozone source 22 produces is at a high speed
Rotation produces negative pressure, self-priming gas and liquid mixing and so that gas is incorporated in liquid.Multiphase flow reactor 21 high speed eddying motion
Produce dissection and with the high pressure effect that high speed eddying motion produces, ozone cut and is compressed into small bubble,
(particle diameter is less than 5 microns, is more than 0.5 nanometer) is simultaneously injected in water with high speed by molecule heap.0-50 microns in water
Bubble there is a balance critical point between surface tension and bubble inner pressure in aqueous.Ultra micro below 0-50 micron
Thin bubble constantly reduces due to being under pressure, and finally rupture disappears in water, ruptures moment, and bubble air pressure and temperature rise to
During the limit, occur damaging by pressure, the energy that savings is released is very huge, the superhigh-temperature and-pressure state being up to thousands of degree in moment, produces
Raw Strong oxdiative decomposes the most Organic substance of free-radical oxidation of energy.This utility model by multiphase flow reactor, ozone source and
Molecule heap combines for waste gas purification apparatus, and processing cost is low and treatment effeciency is high.
And electrodeless ultraviolet light solution module 3 includes accessing the process in gas channel downstream by gas feed and gas outlet
Chamber, processes intracavity and is provided with some electrodeless luminous bodys 31 perpendicular to airflow direction, every electrodeless luminous body 31 be all correspondingly provided with for
Irradiate itself thus discharging the electromagnetic wave emission source 32 of ultraviolet.The process intracavity coating photocatalyst of electrodeless ultraviolet light solution module.
Described electromagnetic wave emission source 32 is located at outside processing chamber, and each electromagnetic wave emission source 32 is all supporting is provided with power supply 35, described
Power supply 35 is fixed on outside processing chamber.Each described electrodeless luminous body 31 includes quartz socket tube 36 and is arranged on quartz socket tube 36
Interior electrodeless ultraviolet lamp pipe 37, described electromagnetic wave emission source 32 is towards in quartz socket tube 36.It is provided with ripple in described quartz socket tube 36
Wire guide 38, described waveguide net 38 surrounds outside electrodeless ultraviolet lamp pipe 37.
The operation principle of electrodeless ultraviolet light solution module 3 is as follows: electrodeless ultraviolet light solution module 3 mainly utilizes photolysises, micro-
Ripple cracking, photocatalyst catalytic degradation and ozonidation are explained effectively in the air toxic and harmful, can be effective
Deodorization, kill antibacterial, and the toxin that can discharge funguses after antibacterial decomposes and harmless treatment, be also equipped with anti-soil, net simultaneously
Change the functions such as air.
Photo-degradation mechanism: electrodeless photodissociation cleaning equipment can produce ultraviolet and the extremely short glistening light of waves on a small quantity in a large number, can make pollution
The chemical bond rupture of thing, is allowed to form the atom of free state or group, and then finally cleaved, oxidation generates simple compounds.
Microwave cracking mechanism: microwave has the characteristics that extremely short wavelength, splendid penetrance, can crack containing in industrial waste gas
The Organic substance of high score sub-key.Microwave can play in organic reaction and propose highly active effect simultaneously, can strengthen Organic substance decomposition
Efficiency.
Photocatalyst catalytic degradation mechanism: photocatalyst, in the presence of light, produces substantial amounts of strong oxidizing property plasma, can
With Organic substances such as degradation of formaldehyde effectively, benzene,toluene,xylene, ammonia and vocs, and there is efficiently extensive antiseptic property, energy
The toxin that antibacterial or funguses are discharged decomposes and harmless treatment.
Ozone oxidation mechanism: oxygen can produce a small amount of ozone under the radiation of ultraviolet, ozone belongs to strong oxidizer, can oxygen
Change the pollutant in waste gas.Adjust electrodeless luminous body 31 intensity, control ozone yield it is ensured that the discharge of no residual ozone.With
When under uv irradiation, ozone can produce the raw oxidant hydroxyl radical free radical of active this.Hydroxyl radical free radical is in very short time
With waste gas occur a series of reaction the most at last Organic substance be decomposed into co2And h2o.
This utility model includes micro-nano oxidation module 2 and electrodeless ultraviolet light solution module 3, and micro-nano oxidation module 2 will be many
Phase flow reactor 21, ozone source 22 and molecule heap 23 combine for waste gas purification, and processing cost is low and treatment effeciency is high；And no
Extreme ultraviolet photodissociation module 3 then mainly utilizes photolysises, microwave cracking, photocatalyst catalytic degradation and ozonidation to air
Middle toxic and harmful is explained effectively, can effectively deodorization, kill antibacterial, and the toxin that funguses after antibacterial can be discharged
Decompose and harmless treatment, be also equipped with the functions such as anti-soil, purify air simultaneously.This utility model need not add any material, high
Effect removes stench, and operating cost is low, strong adaptability, modularized design, can independent assortment, take up an area little, to temperature no requirement (NR), open at any time
Stop.
Certainly, the invention is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to this
Equivalent variations or replacement also can be made, these equivalent modifications or replacement are all contained in the application on the premise of utility model spirit
In claim limited range.
Claims (7)
1. a kind of electrodeless photodissociation off-gas cleaning equipment of advanced oxidation it is characterised in that: include apparatus body, be provided with apparatus body
Gas channel, apparatus body is provided with micro-nano oxidation module and electrodeless ultraviolet light solution module, described micro-nano oxygen along airflow direction
Change module and include multiphase flow reactor, ozone source, molecule heap and the spray equipment being located at gas channel upstream, described multiphase flow is anti-
The entrance point answering device is provided with water inlet pipe and the oxygen catheter connected with described ozone source, and the port of export of described multiphase flow reactor passes through
Water pipe accesses molecule heap, the molecular sieve that described molecule heap includes tank body and is located in described tank body, and tank body is provided with and described water
Water inlet and the outlet being provided with outlet pipe that pipe connects, described molecular sieve is located between water inlet and outlet, and outlet leads to
Cross outlet pipe to be connected with spray equipment；Electrodeless ultraviolet light solution module includes accessing gas channel by gas feed and gas outlet
The processing chamber in downstream, processes intracavity and is provided with some electrodeless luminous bodys perpendicular to airflow direction, every electrodeless luminous body all correspondence sets
Have for irradiating itself thus discharging the electromagnetic wave emission source of ultraviolet.
2. the electrodeless photodissociation off-gas cleaning equipment of advanced oxidation according to claim 1 it is characterised in that: in described tank body in
It is provided with one-level high pressure Fu Neng area, one-level high pressure Fu Neng area has the ozone gas that can will be entered by water inlet between molecular sieve and water inlet
Bubble accelerates the one-level electric field by molecular sieve.
3. the electrodeless photodissociation off-gas cleaning equipment of advanced oxidation according to claim 2 it is characterised in that: in described tank body in
It is provided with two grades of high pressure Fu Neng areas, two grades of high pressure Fu Neng areas have can be by the ozone bubbles through over-molecular sieve between molecular sieve and outlet
Accelerate the secondary electric field by outlet.
4. the electrodeless photodissociation off-gas cleaning equipment of advanced oxidation according to claim 1 it is characterised in that: electrodeless ultraviolet light solution
The process intracavity coating photocatalyst of module.
5. the electrodeless photodissociation off-gas cleaning equipment of advanced oxidation according to claim 1 it is characterised in that: described electromagnetic wave is sent out
Source of penetrating is located at outside processing chamber, and each electromagnetic wave emission source is all supporting is provided with power supply, and described power supply is fixed on process
Outside chamber.
6. the electrodeless photodissociation off-gas cleaning equipment of advanced oxidation according to claim 1 it is characterised in that: each is described electrodeless
Luminous body includes quartz socket tube and the electrodeless ultraviolet lamp pipe being arranged in quartz socket tube, and described electromagnetic wave emission source is towards quartz sleeve
In pipe.
7. the electrodeless photodissociation off-gas cleaning equipment of advanced oxidation according to claim 6 it is characterised in that: described quartz socket tube
Inside it is provided with waveguide net, described waveguide net surrounds outside electrodeless ultraviolet lamp pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620800401.XU CN205903772U (en) | 2016-07-27 | 2016-07-27 | Electrodeless photodissociation exhaust gas purifying apparatus of advanced oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620800401.XU CN205903772U (en) | 2016-07-27 | 2016-07-27 | Electrodeless photodissociation exhaust gas purifying apparatus of advanced oxidation |
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| Publication Number | Publication Date |
|---|---|
| CN205903772U true CN205903772U (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620800401.XU Active CN205903772U (en) | 2016-07-27 | 2016-07-27 | Electrodeless photodissociation exhaust gas purifying apparatus of advanced oxidation |
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| CN (1) | CN205903772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126421A (en) * | 2018-10-09 | 2019-01-04 | 河北科技大学 | A kind of system and its workflow handling high concentration VOCs gas |
-
2016
- 2016-07-27 CN CN201620800401.XU patent/CN205903772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109126421A (en) * | 2018-10-09 | 2019-01-04 | 河北科技大学 | A kind of system and its workflow handling high concentration VOCs gas |
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