CN106345252A - Plasma composite device - Google Patents
Plasma composite device Download PDFInfo
- Publication number
- CN106345252A CN106345252A CN201610866019.3A CN201610866019A CN106345252A CN 106345252 A CN106345252 A CN 106345252A CN 201610866019 A CN201610866019 A CN 201610866019A CN 106345252 A CN106345252 A CN 106345252A
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- Prior art keywords
- air
- atomization
- air inlet
- plate
- arc block
- 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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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/32—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by electrical effects other than those provided for in group B01D61/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/93—Toxic compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/816—Sonic or ultrasonic vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/818—Employing electrical discharges or the generation of a plasma
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a plasma composite device, which comprises a main body shell, wherein an air inlet and an air outlet are formed in two ends of the main body shell; a current-sharing mesh, a low-temperature plasma electric field, a filter screen assembly, ultraviolet lamp tubes and an ultrasonic atomization assembly are sequentially arranged along a direction from the air inlet to the air outlet inside the main body shell; an installing ring is arranged on the outer surface of the air inlet; an air channel is arranged in the installing ring; a plurality of gas outlet nozzles are uniformly arranged on the inner annular face of the installing ring; one end of each gas outlet nozzle is connected with the air channel in a penetrating way, and the other end of each gas outlet nozzle penetrates through the air inlet and is arranged in the air inlet; a connecting pipeline is also arranged on the outer surface of the installing ring; one end of the connecting pipeline is connected with an air-cooling fan, and the other end of the connecting pipeline is connected with the air channel in a penetrating way. The plasma composite device provided by the invention can be used for effectively processing high-temperature waste gas and breaking and purifying waste gas molecules, is good in effect, can remove strange odor and stink, and is wide in application scope.
Description
Technical field
The present invention relates to exhaust-gas treatment field is and in particular to a kind of plasma Composite formula equipment.
Background technology
Waste gas refers to that the mankind are producing the poisonous and hazardous gas with discharge in life process.Particularly chemical plant, iron and steel
The generation of the life waste gas that factory, pharmaceutical factory, and coking plant and oil plant etc. and human lives are brought, the exhaust gas smell of discharge
Greatly, serious environment pollution and impact health.
Therefore in waste gas discharge, need to carry out purified treatment, nowadays the apparatus function of waste gas purification is more single, place
Reason effect is poor, typically just simple filter screen absorption, does not reach good clean-up effect, and is difficult to change internal core, makes
Become using inconvenience, particularly some high-temperature gases, easily intraware is caused to damage.
Content of the invention
It is an object of the invention to the problem above overcoming prior art to exist, provide a kind of plasma Composite formula equipment,
The present invention can effective process high-temp waste gas, emission molecule being carried out destroy with purifying, effect is good, taste removal deodorization, applied widely.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of plasma Composite formula equipment, including body housing, described body housing two ends are provided with air inlet and air-out
Mouthful, described in vitro inside be disposed with equal drift net, low-temperature plasma electric field, drainage screen along air inlet to air outlet direction
Assembly, quartz burner and ultrasonic atomization assembly, described screen modules are horizontally disposed with, and described screen modules both sides are passed through
Fix in the first choked flow fixed plate being crisscross arranged, be provided with drawer between described first choked flow fixed plate and screen modules and insert
Groove, the corresponding body housing of described screen modules is provided with replacing perforate, in described replacing perforate, lid house has sealing plate,
It is provided with mounting ring on described air inlet outer surface, in described mounting ring, be provided with air duct, the inner ring surface of described mounting ring
On be evenly arranged with some outgassing nozzles, described outgassing nozzle one end is connected with air duct insertion, the other end pass through air inlet
And be arranged in air inlet, described installation ring outer surface is additionally provided with connecting pipe, described connecting pipe one end and air-cooler
Connect, the other end is connected with air duct insertion.
Further, described mounting ring includes left arc block and right arc block, described left arc block one end and right arc block
It is provided with hinge between one end, between the described left arc block other end and the right arc block other end, be provided with rapid latch.
Further, described air-cooler includes installing plate, and described installing plate bottom is provided with cooling piece, described cooling piece
Hot junction is abutted with installing plate, and the cold end of described cooling piece is connected with fan, and described fan is connected with connecting pipe, described installing plate
Surface is provided with radiating fin.
Further, described installing plate table is arranged on shell, and on the fixing air inlet of described shell, described case surface is also
It is provided with air vent.
Further, the corresponding installation ring inner surface of described outgassing nozzle is additionally provided with refractory seals pad.
Further, described ultrasonic atomization equipment includes being atomized casing, and in described atomization box body, side bottom is provided with mist
Change plate, the atomization casing above described pulverizer plate is provided with deflector, described deflector is towards the atomization casing of adjacent side
Side wall, is reserved with passage and forms inlet air diversion space, institute with atomization box body between described deflector and this atomization wall box
State and be provided with blower fan on the external side roof part of the corresponding atomization box of inlet air diversion space, described atomization casing top is further opened with
Fog outlet.
Further, it is additionally provided with the second choked flow fixed plate, institute between described quartz burner and ultrasonic atomization assembly
State the second choked flow fixed plate to be crisscross arranged with the first adjacent choked flow fixed plate.
The invention has the beneficial effects as follows:
1st, waste gas produces high energy electron saboteur's structure, such as polymerization state, and in the air through low-temperature plasma high pressure
Oxygen, hydrone etc. through high energy region, be provoked into that to participate in deep oxidation for Strong oxdiative group ozone ion, hydroxyl etc. anti-
Should, uv ultraviolet bispectrum fluorescent tube is irradiated to emission molecule key, cracks big π key in phenyl ring in molecular link etc.;Produce simultaneously
Ozone oxidation pollutant.
2nd, the design of air-cooler and outgassing nozzle, can penetrate into cold wind in air inlet, enter with the high-temp waste gas entering
Row neutralization, realizes fast cooling effect, it is to avoid high temperature damages to intraware, improves stability in use and life-span.
3rd, carry out providing low-temperature receiver using cooling piece, be swift in response reliability, and energy consumption is low, and low cost effectively improves finished product
Competitiveness.
4th, ultrasonic atomization assembly can further purify waste gas, and front-end-of-line cannot be processed clean abnormal flavour completely
Or trace impurity by after atomizing the liquid into again with process after waste gas be combined, effective guarantee purification quality.
5th, the position setting of screen modules and the first choked flow fixed plate of two sides are crisscross arranged position, by waste gas
Unawakened hydrone, aqueous vapor and some micro impurity are all adsorbed, and setting takes up room little, and ensure that and makes to give up
It is good that gas passes fully through screen modules using effect.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The specific embodiment of the present invention is shown in detail in by following examples and its accompanying drawing.
Brief description
In order to be illustrated more clearly that the technical scheme in embodiment of the present invention technology, below will be in the description of embodiment technology
The accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description be only the present invention some are real
Apply example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the positive structure schematic of the present invention;
Fig. 3 is the mounting ring part-structure schematic diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Referring to figs. 1 to shown in Fig. 3, a kind of plasma Composite formula equipment, including body housing 1, the setting of body housing two ends
There are air inlet and air outlet, this is disposed with equal drift net 2, low-temperature plasma along air inlet to air outlet direction in inside in vitro
Electric field 3, screen modules 4, quartz burner 5 and ultrasonic atomization assembly 6, screen modules are horizontally disposed with, screen modules
Both sides are passed through to fix in the first choked flow fixed plate 7 being crisscross arranged, and are provided between the first choked flow fixed plate and screen modules
Drawer slot, the corresponding body housing of screen modules is provided with replacing perforate, and changing lid house in perforate has sealing plate 8,
After long-time use, drainage screen needs to change, and sealing plate is removed, you can directly to take screen modules in body housing
Go out, convenient to operation, the screen modules that more renew, it is used as fixed structure by drawer slot, pull is convenient, raising makes
With smooth degree, finally reinstalling sealing plate can be it is ensured that equipment normally runs.
Mounting ring 9 is provided with air inlet outer surface, in mounting ring, is provided with air duct, on the inner ring surface of mounting ring all
Even be provided with some outgassing nozzles 10, outgassing nozzle one end is connected with air duct insertion, and the other end passes through air inlet arranging
In air inlet, install and be additionally provided with connecting pipe 11 on ring outer surface, connecting pipe one end is connected with air-cooler 12, the other end
It is connected with air duct insertion.
During use, air-cooler works, and the air of refrigeration is passed through connecting pipe, the air duct of mounting ring and outgassing nozzle
Be injected in air inlet, high-temp waste gas enter fashionable, can be implemented in combination with fast cooling effect with cold air, then pass through low temperature etc. from
Sub- electric field purifies, and some unnecessary moisture content, impurity absorption are filtered by screen modules, then is irradiated to purify by quartz burner and gives up
Gas, carries out reinforcement finally by ultrasonic atomization assembly and purifies.The realization that is designed to of mounting ring installs effect additional, afterwards
Equipment on use, and small volume, make full use of equipment volume.
Wherein, mounting ring includes left arc block 13 and right arc block 14, between left arc block one end and right arc block one end
It is provided with hinge 15, between the left arc block other end and the right arc block other end, be provided with rapid latch 16.When mounted, first will
Left arc block and right arc block are opened along hinge, then encircle air inlet and are pinned by rapid latch, swift and convenient to operate, its
In need to be mounted so that outgassing nozzle, therefore by observing be aligned inside air inlet, after installing, from internal, outgassing nozzle is installed
?.
Air-cooler includes installing plate 17, and installing plate bottom is provided with cooling piece, and the hot junction of cooling piece is abutted with installing plate, system
The cold end of cold is connected with fan 18, and fan is connected with connecting pipe, installs plate surface and is provided with radiating fin 19.Refrigeration a short while
Answer speed fast, quickly can realize cooling-down effect, and small volume, not vibrations, noise, life-span length, install easily, effectively
Slow down later maintenance cost, operation is simple and reliable.
Installing plate table is arranged on shell 20, and on the fixing air inlet of shell, case surface is additionally provided with air vent 21, shell
By including cooling piece and fan protection, then when the fan 33 is operated, outside air enters air vent from air vent, by cooling piece cold end
Enter in connecting pipe after cooling.
It is additionally provided with refractory seals pad 22, because outgassing nozzle is to wear on the corresponding installation ring inner surface of outgassing nozzle
Cross the setting of air intake discharge surface, therefore air intake discharge surface can arrange avoidance opening, ensure that entirety by refractory seals pad
The sealing of structure, and between outgassing nozzle and mounting ring, it is additionally provided with check valve, it is to avoid when outgassing nozzle does not use, in waste gas
Flow out it is ensured that clean-up effect and integral device sealing effectiveness herein.
Ultrasonic atomization equipment includes being atomized casing 23, and in atomization box body, side bottom is provided with pulverizer plate 24, on pulverizer plate
It is provided with deflector 25, deflector is towards the atomization wall box of adjacent side, deflector and this atomization on the atomization casing of side
It is reserved with passage between wall box and form inlet air diversion space, the corresponding atomization box of inlet air diversion space with atomization box body
Blower fan 26 is provided with external side roof part, atomization casing top is further opened with fog outlet.Ultrasonic atomization equipment passes through atomization
Liquid case feed flow, liquid is atomized by pulverizer plate, then the cooperation of blower fan and deflector by the liquid of atomization from atomization box house
Blowout, last atomized liquid and waste gas fully merge, and so that waste gas is purified, during preamble can be purified by ultrasonic atomization equipment
Do not filter " clean " exhaust gas completely to strengthen purifying, such as in waste gas, abnormal flavour cannot then may be used when uv photodissociation lamp tube removes completely
To add deodorant liquid, atomized liquid physical ability and waste gas fully merge so that in waste gas abnormal flavour up to standard.When in waste gas abnormal flavour up to standard and
When grain thing noxious substance etc. is up to standard, sterilizing liquid etc. can be added, by discharge substantial amounts of bearing during ultrasonic atomization
Ion and sterilizing liquid, the smog that in the air is floated, dust etc. produce electrostatic reaction so as to precipitate, simultaneously can also be effective
Remove formaldehyde, carbon monoxide, the harmful substance such as antibacterial, so that air is purified it is ensured that depuration quality.
It is additionally provided with the second choked flow fixed plate 27, the second choked flow fixed plate between quartz burner and ultrasonic atomization assembly
It is crisscross arranged with the first adjacent choked flow fixed plate, by setting of the second choked flow fixed plate and the first adjacent choked flow fixed plate
Put, waste gas cannot directly from stop mouth go out directly through, as shown in figure 1, waste gas from top enter quartz burner at, Ran Houhui
Stopped by the second choked flow fixed plate, then descending, then flow out below the second choked flow fixed plate, do not increasing quartz burner water
In the case of length square upwards, effectively improve the time of staying at quartz burner for the waste gas.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can be realized without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase one
The scope the widest causing.
Claims (7)
1. a kind of plasma Composite formula equipment it is characterised in that: include body housing, described body housing two ends are provided with air intake
Mouthful and air outlet, described in vitro inside along air inlet to air outlet direction be disposed with equal drift net, low-temperature plasma electricity
Field, screen modules, quartz burner and ultrasonic atomization assembly, described screen modules are horizontally disposed with, described drainage screen group
The first choked flow fixed plate that part both sides are passed through in being crisscross arranged is fixed, and sets between described first choked flow fixed plate and screen modules
It is equipped with drawer slot, the corresponding body housing of described screen modules is provided with replacing perforate, described replacing perforate is covered
House has sealing plate, described air inlet outer surface is provided with mounting ring, is provided with air duct in described mounting ring, described installation
Some outgassing nozzles are evenly arranged with the inner ring surface of ring, described outgassing nozzle one end is connected with air duct insertion, the other end
Through air inlet and be arranged in air inlet, described installation ring outer surface is additionally provided with connecting pipe, described connecting pipe one
End is connected with air-cooler, and the other end is connected with air duct insertion.
2. a kind of plasma Composite formula equipment according to claim 1 it is characterised in that: described mounting ring includes left arc
Block and right arc block, are provided with hinge between described left arc block one end and right arc block one end, the described left arc block other end
It is provided with rapid latch and the right arc block other end between.
3. a kind of plasma Composite formula equipment according to claim 1 it is characterised in that: described air-cooler include install
Plate, described installing plate bottom is provided with cooling piece, and the hot junction of described cooling piece is abutted with installing plate, the cold end of described cooling piece with
Fan connects, and described fan is connected with connecting pipe, and described installation plate surface is provided with radiating fin.
4. a kind of plasma Composite formula equipment according to claim 3 it is characterised in that: described installing plate table is arranged outside
On shell, on the fixing air inlet of described shell, described case surface is additionally provided with air vent.
5. a kind of plasma Composite formula equipment according to claim 1 it is characterised in that: described outgassing nozzle is corresponding
Install and be additionally provided with refractory seals pad on ring inner surface.
6. a kind of plasma Composite formula equipment according to claim 1 it is characterised in that: described ultrasonic atomization equipment bag
Include atomization casing, in described atomization box body, side bottom is provided with pulverizer plate, the atomization casing above described pulverizer plate is provided with
Deflector, described deflector is towards the atomization wall box of adjacent side, pre- between described deflector and this atomization wall box
Leave passage and form inlet air diversion space, the corresponding external side roof part of atomization box of described inlet air diversion space with atomization box body
On be provided with blower fan, described atomization casing top is further opened with fog outlet.
7. a kind of plasma Composite formula equipment according to claim 1 it is characterised in that: described quartz burner and ultrasonic
It is additionally provided with the second choked flow fixed plate, described second choked flow fixed plate and the first adjacent choked flow fixed plate between ripple atomizing component
It is crisscross arranged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610866019.3A CN106345252A (en) | 2016-09-30 | 2016-09-30 | Plasma composite device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610866019.3A CN106345252A (en) | 2016-09-30 | 2016-09-30 | Plasma composite device |
Publications (1)
Publication Number | Publication Date |
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CN106345252A true CN106345252A (en) | 2017-01-25 |
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ID=57866724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610866019.3A Withdrawn CN106345252A (en) | 2016-09-30 | 2016-09-30 | Plasma composite device |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108636089A (en) * | 2018-05-24 | 2018-10-12 | 四川锐源能环科技有限公司 | A kind of foul waste gas purifier |
CN108938101A (en) * | 2018-06-04 | 2018-12-07 | 四川桢祥科技有限公司 | Changeable type operation Smoke filter and operation cigarette smoking system |
CN112933787A (en) * | 2021-02-08 | 2021-06-11 | 杨镇 | Waste gas treatment system for environmental protection |
CN114160503A (en) * | 2021-11-19 | 2022-03-11 | 嘉兴华意科技股份有限公司 | Oil fume purification mechanism for nut cold header |
-
2016
- 2016-09-30 CN CN201610866019.3A patent/CN106345252A/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108636089A (en) * | 2018-05-24 | 2018-10-12 | 四川锐源能环科技有限公司 | A kind of foul waste gas purifier |
CN108938101A (en) * | 2018-06-04 | 2018-12-07 | 四川桢祥科技有限公司 | Changeable type operation Smoke filter and operation cigarette smoking system |
CN112933787A (en) * | 2021-02-08 | 2021-06-11 | 杨镇 | Waste gas treatment system for environmental protection |
CN114160503A (en) * | 2021-11-19 | 2022-03-11 | 嘉兴华意科技股份有限公司 | Oil fume purification mechanism for nut cold header |
CN114160503B (en) * | 2021-11-19 | 2023-11-28 | 嘉兴华意科技股份有限公司 | Oil smoke purifying mechanism for nut cold header |
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Application publication date: 20170125 |