CN109833733A - A kind of cleaning device of low-temperature plasma exhaust-gas treatment - Google Patents
A kind of cleaning device of low-temperature plasma exhaust-gas treatment Download PDFInfo
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- CN109833733A CN109833733A CN201910166128.8A CN201910166128A CN109833733A CN 109833733 A CN109833733 A CN 109833733A CN 201910166128 A CN201910166128 A CN 201910166128A CN 109833733 A CN109833733 A CN 109833733A
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Abstract
The invention discloses a kind of cleaning devices of low-temperature plasma exhaust-gas treatment, it can solve the cleaning device of traditional=low-temperature plasma exhaust-gas treatment when in use, it is slow to wash clean speed, and cleaning effect is poor, often using spray during cleaning, it washes away or exhaust gas is passed directly into water, spray, the cleaning effect difference and speed washed away are slow, exhaust gas, which is passed directly into, makes exhaust gas be easy to take excessive steam out of in discharge in water, water used in simultaneously is required to by filtration treatment before recycling, it can guarantee cleaning effect, the problem of being more troublesome.Turntable including under casing and at the top of it, power supply is installed on the under casing side wall, driving motor is installed between the under casing and turntable, a shaft is connected at the top of the driving motor, the shaft top is connected with turntable, several equally distributed cleaning box bodys are fixedly installed at the turntable top edge.
Description
Technical field
The present invention relates to low-temperature plasma exhaust gas cleaning fields, and in particular to a kind of cleaning of low-temperature plasma exhaust-gas treatment
Device.
Background technique
Low temperature plasma is the 4th state of the substance after solid-state, liquid, gaseous state, when applied voltage reaches gas
When firing voltage, gas is breakdown, generates the mixture including electronics, various ions, atom and free radical.Discharge process
Although electron temperature is very high in, and heavy particle temperature is very low, and low-temperature condition is presented in whole system, so referred to as low-temperature plasma
Body.Low-temperature plasma exhaust gas is one kind of industrial waste gas, has been developed that standard for the low-temperature plasma exhaust-gas treatment prior art
Change waste gas treatment equipment, using in generated high energy electron, free radical isoreactivity particle irradiation, ionization, cracking industrial waste gas
Each group composition, be allowed to decompose, the complicated chemical reactions of some column such as oxidation, using multistage purification, to eliminate each
Peculiar smell, the stink pollutant of kind discharge of pollutant sources, make toxic and harmful gas reach low toxicityization, Non-toxic, protect human survival ring
Border.It is the good solution of processing of industrial waste gas since it to the efficient-decomposition of contaminant molecule and handles the features such as low energy consumption,
Low-temperature plasma exhaust gas not only needs in being treated journey by above-mentioned series of processing steps, but also is also required to carry out
Cleaning, and washes exhaust gas, and cleans and then need using to specific cleaning device.
But there are still certain defect, washing cleanings when in use for the cleaning device of existing low-temperature plasma exhaust-gas treatment
Speed it is slow, and cleaning effect is poor, during cleaning often using spray, wash away exhaust gas be either passed directly into water
In, spray, the cleaning effect that washes away difference and speed it is slow, exhaust gas, which is passed directly into water, makes exhaust gas be easy to take out of in discharge
More steam, while used water is required to guarantee cleaning effect, more by filtration treatment before recycling
Trouble.
Summary of the invention
The purpose of the present invention is to provide a kind of cleaning device of low-temperature plasma exhaust-gas treatment, can solve it is traditional=
The cleaning device of low-temperature plasma exhaust-gas treatment when in use, it is slow to wash clean speed, and cleaning effect is poor, is cleaning
In the process often using spray, wash away or exhaust gas be passed directly into water, spray, the cleaning effect difference washed away and speed
Slowly, exhaust gas, which is passed directly into, makes exhaust gas be easy to take excessive steam out of in discharge in water, while used water makes in circulation
With being preceding required to by filtration treatment, it can guarantee cleaning effect, the problem of being more troublesome.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of cleaning device of low-temperature plasma exhaust-gas treatment, the turntable including under casing and at the top of it, the under casing side
Power supply is installed on wall, driving motor is installed between the under casing and turntable, one is connected at the top of the driving motor and is turned
Axis, the shaft top are connected with turntable, several equally distributed cleanings are fixedly installed at the turntable top edge
Box body, each cleaning box body top are provided with an air inlet box body, pass through between the cleaning box body and air inlet box body
Transfer tube is connected, and turntable top center position is fixedly installed with middle housing；
Four air inlet duct, sink, gas accumulator tank and water circulating slot phases are divided into inside the middle housing from top to bottom
Mutual independent part is provided with several equally distributed air taking ports on the air inlet duct outer wall, is arranged in the sink outer walls
There are several equally distributed water delivery nozzles, several equally distributed water recovery ports are provided on the air taking port outer wall, it is described
Access has two upper hoses on air inlet duct, and two upper hoses run through air inlet duct and connect inside screw clamp, the air inlet
Air delivery pump is installed, the air delivery pump is connected by pipeline with each air taking port, and installation is described inside institute's sink inside slot
Conveying pump, the conveying pump are connected by pipeline with each water delivery nozzle, and the gas accumulator tank is internally provided with exhaust outlet,
The exhaust outlet is connected by pipeline under casing, is provided with several stomatas between the gas accumulator tank and water circulating slot,
Circulating pump is installed, the circulating pump is connected by pipeline with each water recovery port, the water inside the water circulating slot
It is connected between slot and water circulating slot by the circulation pipe of a single u-shaped structure；
It is connected with a piece-root grafting on the air inlet box side wall and enters its internal inlet pipe, is provided on the side wall adjacent with the inlet pipe
Water inlet, described clean are connected with the comb that a piece-root grafting enters its inside on box side wall.
Preferably, the T-shaped structure of the transfer tube, and in one end access air inlet box body of only one end of transfer tube
Portion, there are two one end of end to import cleaning tray interior for transfer tube.
Preferably, the air taking port match with inlet pipe quantity, position it is corresponding, and between air taking port and corresponding inlet pipe lead to
Piping is connected.
Preferably, the water delivery nozzle match with water inlet quantity, position it is corresponding, and water delivery nozzle and corresponding water inlet it
Between be connected by pipeline.
Preferably, the water recovery port match with comb quantity, position it is corresponding, and between water recovery port and comb lead to
Piping is connected.
Preferably, the turntable and air inlet box body, cleaning box body between shaft and under casing by being rotatablely connected.
Preferably, the cleaning tray interior is equipped with the strainer of several equidistantly distributeds, pacifies in the middle part of each stomata
Equipped with one layer for rejecting the net of water mist.
Preferably, the application method of this kind of cleaning device, specific steps include:
Step 1: will be connected between each air taking port and corresponding inlet pipe by pipeline, by each water delivery nozzle and corresponding water inlet
Between be connected by pipeline, will be connected between each water recovery port and corresponding comb by pipeline, then by exhaust outlet and bottom
It is connected between case by pipeline, air inlet duct is connected with low-temperature plasma exhaust emission pipe, by two upper hose and clearly
Water discharge spout road is connected；
Step 2: pump startup of supplying gas, the low-temperature plasma exhaust gas being discharged from air inlet duct can flow into air inlet tray interior, and give up
The water of gas washing by the conveying pump inside it is fed together air inlet from water inlet by gas sink when entering air inlet tray interior
Tray interior, exhaust gas flows into cleaning tray interior with water together with air inlet tray interior is from transfer tube, by cleaning tray interior
Waste water and exhaust gas afterwards flows to inside water circulating slot from comb, and during carrying out clean to exhaust gas, driving motor passes through drive
Turn axis rotates and turntable is driven to rotate, and drives cleaning box body constantly to rotate, combines aqueous vapor adequately；
Step 3: after water is flowed into water circulating slot inside by comb with exhaust gas, water utilizes circulation pipe under the action of circulating pump
It flows into inside sink and recycles, and exhaust gas is discharged into gas accumulator tank from stomata and flows under casing internal recovering from exhaust outlet；
Step 4: it is final, when needing to clean cleaning box body, opens cleaning box body and the strainer of its inside is cleaned i.e.
It can.
Beneficial effects of the present invention: since air taking port matches with inlet pipe quantity, position is corresponding, each air taking port with it is right
It answers and is connected between inlet pipe by pipeline；Water delivery nozzle matches with water inlet quantity, position is corresponding, each water delivery nozzle with it is corresponding
It is connected between water inlet by pipeline；And water recovery port matches with comb quantity, position is corresponding, each water recovery port
It is connected between corresponding comb by pipeline, and due to the presence of driving motor and shaft, so that being discharged from air inlet duct
Low-temperature plasma exhaust gas can flow into air inlet tray interior, and exhaust gas sink when entering air inlet tray interior passes through in it
The water of gas washing is fed together air inlet tray interior from water inlet by the conveying pump in portion, exhaust gas and water in air inlet tray interior together with
Cleaning tray interior is flowed into, waste water and exhaust gas after cleaning tray interior flow to inside water circulating slot from comb, to useless
During gas progress is clean, so that driving motor drives turntable to rotate by drive shaft rotation, to drive clean box
Body constantly rotates, so that the aqueous vapor when cleaning to low-temperature plasma exhaust gas more fully combines, effectively promotes cleaning
Effect；
It is provided with due to being connected between water circulating slot and sink by circulation pipe, and between water circulating slot and gas accumulator tank
Several stomatas, so that water and exhaust gas, after being flowed into water circulating slot inside, water energy is enough to utilize circulation under the action of circulating pump
Pipe is flowed into inside sink and is recycled, and exhaust gas is discharged into gas accumulator tank from stomata and flows under casing internal recovering from exhaust outlet,
The cleaning to exhaust gas is completed, it is entire to clean process water circulation use and keep continuously circulation status, promoting cleaning effect
Clean rate is effectively promoted while fruit；
Due to the presence for the net for rejecting water mist installed in the middle part of cleaning tray interior strainer and stomata, so that cleaning
Complete gas not only exists without particulate matters such as dust, but also will not be carried out more steam, and the presence of strainer is not only real
The effect purified to particulate matters such as dust in exhaust gas is showed, has also achieved the effect purified to the water in circulation, make
Cleaning effect can still be guaranteed being continuously recycled by obtaining water, so that device is more energy saving when in use.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is overall structure of the present invention；
Fig. 2 is main view of the present invention；
Fig. 3 is top view of the present invention；
Fig. 4 is middle housing structural schematic diagram of the present invention；
Fig. 5 is middle housing schematic diagram of internal structure of the present invention；
Fig. 6 is the a-quadrant details enlarged drawing in Fig. 1 of the present invention；
Fig. 7 is air inlet box body structure schematic diagram of the present invention；
Fig. 8 is present invention cleaning tray interior structural schematic diagram；
In figure: 1, under casing；2, turntable；3, box body is cleaned；4, air inlet box body；5, middle housing；6, driving motor；7, shaft；8,
Upper hose；9, air inlet duct；10, sink；11, gas accumulator tank；12, water circulating slot；13, air taking port；14, water delivery nozzle；15, water returns
It closes up；16, air delivery pump；17, conveying pump；18, stomata；19, exhaust outlet；20, circulation pipe；21, transfer tube；22, end；23, into
Pipe；24, comb；25, water inlet；26, strainer；27, circulating pump；28, power supply.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
Please refer to shown in Fig. 1-8, a kind of cleaning device of low-temperature plasma exhaust-gas treatment, including under casing 1 and be located at its
The turntable 2 at top is equipped with power supply 28 on 1 side wall of under casing, driving motor 6, driving motor 6 is equipped between under casing 1 and turntable 2
Top is connected with a shaft 7, and 7 top of shaft is connected with turntable 2, several are fixedly installed at 2 top edge of turntable
The cleaning box body 3 of even distribution is provided with an air inlet box body 4, cleaning box body 3 and air inlet box body 4 above each cleaning box body 3
Between be connected by transfer tube 21,2 top center position of turntable is fixedly installed with middle housing 5；
Air inlet duct 9, sink 10, gas accumulator tank 11 and water circulating slot 12 4 are divided into inside middle housing 5 from top to bottom
A mutually independent part, air inlet duct 9 is for being passed through exhaust gas, and sink 10 is for providing Clean- clear water, gas accumulator tank 11
Clean exhaust gas is completed for recycling, water circulating slot 12 is used to for Clean- water being recycled, and is provided on 9 outer wall of air inlet duct
Several equally distributed air taking ports 13 are provided with several equally distributed water delivery nozzles 14, air taking port 13 on 10 outer wall of sink
Several equally distributed water recovery ports 15 are provided on outer wall, access has two upper hoses 8, two upper hoses 8 on air inlet duct 9
Through air inlet duct 9 and connecting inside screw clamp 10, air delivery pump 16 is installed inside air inlet duct 9, air delivery pump 16 by pipeline with
Each air taking port 13 is connected, and installation is described conveying pump 17 inside institute's sink 10, and conveying pump 17 send water by pipeline and each
Mouth 14 is connected, and gas accumulator tank 11 is internally provided with exhaust outlet 19, and exhaust outlet 19 is connected by pipeline under casing 1, gas
It is provided with several stomatas 18 between body accumulator tank 11 and water circulating slot 12, circulating pump 27 is installed inside water circulating slot 12, is followed
Ring pump 27 is connected by pipeline with each water recovery port 15, passes through a single u-shaped structure between sink 10 and water circulating slot 12
Circulation pipe 20 be connected, air taking port 13 matches with 23 quantity of inlet pipe, position is corresponding, each air taking port 13 and corresponding inlet pipe
It is connected between 23 by pipeline；Water delivery nozzle 14 matches with 25 quantity of water inlet, position is corresponding, each water delivery nozzle 14 with it is right
It answers and is connected between water inlet 25 by pipeline；And water recovery port 15 matches with 24 quantity of comb, position is corresponding, each
It is connected between water recovery port 15 and corresponding comb 24 by pipeline；
Be connected with a piece-root grafting on 4 side wall of air inlet box body and enter its internal inlet pipe 23, be provided on the side wall adjacent with inlet pipe 23 into
The mouth of a river 25 is cleaned and is connected with the comb 24 that a piece-root grafting enters its inside on 3 side wall of box body.
The T-shaped structure of transfer tube 21, and inside one end access air inlet box body 4 of only one end 22 of transfer tube 21, turn
There are two one end of end 22 to import inside cleaning box body 3 for adapter tube 21, so that being connected between cleaning box body 3 and air inlet box body 4.
Air taking port 13 matches with 23 quantity of inlet pipe, position is corresponding, and passes through between air taking port 13 and corresponding inlet pipe 23
Pipeline is connected, and the gas being discharged inside air inlet duct 9 is sent between each air inlet box body 4 using air taking port 13.
Water delivery nozzle 14 matches with 25 quantity of water inlet, position is corresponding, and passes through pipeline between water delivery nozzle 14 and corresponding water inlet 25
It is connected.Water recovery port 15 matches with 24 quantity of comb, position is corresponding, and passes through pipe between water recovery port 15 and comb 24
Road is connected, enable from air inlet duct 9 be discharged low-temperature plasma exhaust gas flow into inside air inlet box body 4, and exhaust gas into
The water of gas washing is fed together air inlet from water inlet 25 by its internal conveying pump 17 by sink 10 when entering air inlet 4 inside of box body
Inside box body 4, exhaust gas and water flow into inside cleaning box body 3 together inside air inlet box body 4, after cleaning 3 inside of box body
Waste water and exhaust gas flow to inside water circulating slot 12 from comb 24, due to passing through 20 phase of circulation pipe between water circulating slot 12 and sink 10
Connection, and several stomatas 18 are provided between water circulating slot 12 and gas accumulator tank 11, so that water and exhaust gas are being flowed into
Behind 12 inside of water circulating slot, enough flowed into inside sink 10 under the action of circulating pump 27 using circulation pipe 20 of water energy is recycled,
And exhaust gas is discharged into gas accumulator tank 11 from stomata 18 and flows into 1 internal recovering of under casing from exhaust outlet 19, completes the cleaning to exhaust gas,
It is entire to clean process water circulation use and keep continuously circulation status, it is effectively promoted while promoting cleaning effect clear
Clean rate.
Turntable 2 and air inlet box body 4, cleaning box body 3 between shaft 7 and under casing 1 by being rotatablely connected, so that driving motor
6 rotated by drive shaft 7 drive turntable 2 rotate, thus drive cleaning box body 3 constantly rotate so as to low temperature etc. from
Aqueous vapor when sub- exhaust gas is cleaned more fully combines, effectively promotion cleaning effect.
The strainer 26 of several equidistantly distributeds is installed inside cleaning box body 3, is mounted on one in the middle part of each stomata 18
Layer so that the gas cleaned not only exists without particulate matters such as dust, but also will not be carried out more for rejecting the net of water mist
Steam need to only open cleaning box body 3 and the strainer 26 of its inside is carried out and when needing to clean cleaning box body 3
Cleaning, it is more convenient.
The application method of this kind of cleaning device, specific steps include:
Step 1: will be connected between each air taking port 13 and corresponding inlet pipe 23 by pipeline, by each water delivery nozzle 14 with it is corresponding
It is connected between water inlet 25 by pipeline, will be connected between each water recovery port 15 and corresponding comb 24 by pipeline, then
It will be connected between exhaust outlet 19 and under casing 1 by pipeline, air inlet duct 9 be connected with low-temperature plasma exhaust emission pipe,
Two upper hoses 8 are connected with clear water discharge tube；
Step 2: air delivery pump 16 starts, and the low-temperature plasma exhaust gas being discharged from air inlet duct 9 can flow into inside air inlet box body 4, and
And exhaust gas when entering 4 inside of air inlet box body sink 10 by the conveying pump 17 inside it by the water of gas washing from water inlet 25 1
With being sent into inside air inlet box body 4, exhaust gas and water flow into inside cleaning box body 3 together inside air inlet box body 4 from transfer tube 21, warp
Waste water and exhaust gas after crossing cleaning 3 inside of box body flow to inside water circulating slot 12 from comb 24, are carrying out clean mistake to exhaust gas
Cheng Zhong, driving motor 6 is rotated by drive shaft 7 drives turntable 2 to rotate, and drives cleaning box body 3 constantly to rotate, fills aqueous vapor
The combination divided；
Step 3: after water is flowed into 12 inside of water circulating slot by comb 24 with exhaust gas, water utilizes under the action of circulating pump 27
Circulation pipe 20 is flowed into inside sink 10 and is recycled, and exhaust gas is discharged into gas accumulator tank 11 from stomata 18 and flows into from exhaust outlet 19
1 internal recovering of under casing；
Step 4: it is final, when needing to clean cleaning box body 3, opens cleaning box body 3 and the strainer 26 of its inside is carried out clearly
It is clean.
The invention has the benefit that each supplying gas since air taking port 13 matches with 23 quantity of inlet pipe, position is corresponding
It is connected between mouth 13 and corresponding inlet pipe 23 by pipeline；Water delivery nozzle 14 matches with 25 quantity of water inlet, position is corresponding, often
It is connected between a water delivery nozzle 14 and corresponding water inlet 25 by pipeline；And water recovery port 15 and 24 quantity of comb matches,
Position is corresponding, is connected between each water recovery port 15 and corresponding comb 24 by pipeline, and due to driving motor 6 and
The presence of shaft 7 enables the low-temperature plasma exhaust gas being discharged from air inlet duct 9 to flow into inside air inlet box body 4, and exhaust gas exists
When into air inlet 4 inside of box body sink 10 by its internal conveying pump 17 by the water of gas washing from water inlet 25 be fed together into
Inside gas box body 4, exhaust gas and water flow into inside cleaning box body 3 together inside air inlet box body 4, after cleaning 3 inside of box body
Waste water and exhaust gas flowed to inside water circulating slot 12 from comb 24, to exhaust gas carry out it is clean during so that driving motor 6
It is rotated by drive shaft 7 and turntable 2 is driven to rotate, to drive cleaning box body 3 constantly to rotate, so as to low-temperature plasma
Aqueous vapor when exhaust gas is cleaned more fully combines, effectively promotion cleaning effect；
It is connected due to passing through circulation pipe 20 between water circulating slot 12 and sink 10, and water circulating slot 12 and gas accumulator tank 11
Between be provided with several stomatas 18 so that water and exhaust gas is after being flowed into 12 inside of water circulating slot, water energy is enough in circulating pump 27
Under the action of using circulation pipe 20 flow into sink 10 inside recycle, and exhaust gas from stomata 18 be discharged into gas accumulator tank 11 and from
Exhaust outlet 19 flows into 1 internal recovering of under casing, completes the cleaning to exhaust gas, entire to clean process water circulation use and keep continuously not
Disconnected circulation status effectively promotes clean rate while promoting cleaning effect；
Due to the presence for the net for rejecting water mist installed in the middle part of cleaning 3 internal screen 26 of box body and stomata 18, so that
The gas cleaned not only exists without particulate matters such as dust, but also will not be carried out more steam, and the presence of strainer 26
The effect purified to particulate matters such as dust in exhaust gas is not only realized, the effect purified to the water in circulation is also achieved
Fruit, so that water can still guarantee cleaning effect being continuously recycled, so that device more supernumerary segment when in use
Energy.
In the use of the present invention, firstly, being assembled to whole device, in 2 top center position of turntable is fixedly mounted
Between cabinet 5, the one circle cleaning box body 3 and air inlet box body 4 of installation at 2 edge of turntable, due to air taking port 13 and 23 quantity phase of inlet pipe
Matching, position are corresponding, will be connected between each air taking port 13 and corresponding inlet pipe 23 by pipeline；Water delivery nozzle 14 and water inlet
25 quantity match, position is corresponding, will be connected between each water delivery nozzle 14 and corresponding water inlet 25 by pipeline；And water
Recovery port 15 matches with 24 quantity of comb, position is corresponding, will pass through pipe between each water recovery port 15 and corresponding comb 24
Road is connected, then will be connected between exhaust outlet 19 and under casing 1 by pipeline, so that the low-temperature plasma being discharged from air inlet duct 9
Exhaust gas can flow into inside air inlet box body 4, and exhaust gas when entering 4 inside of air inlet box body sink 10 by sending water inside it
The water of gas washing is fed together inside air inlet box body 4 by pump 17 from water inlet 25, and exhaust gas and water are in 4 one cocurrent flow of inside of air inlet box body
Entering to clean inside box body 3, the waste water and exhaust gas after cleaning 3 inside of box body flow to inside water circulating slot 12 from comb 24,
During clean to exhaust gas progress, due to the presence of driving motor 6 and shaft 7, so that driving motor 6 passes through drive shaft
7 rotate and turntable 2 are driven to rotate, to drive cleaning box body 3 constantly to rotate, so that cleaning to low-temperature plasma exhaust gas
When aqueous vapor more fully combine, effectively promotion cleaning effect, due to passing through circulation pipe between water circulating slot 12 and sink 10
20 are connected, and several stomatas 18 are provided between water circulating slot 12 and gas accumulator tank 11, so that water and exhaust gas are flowing
Enter to after 12 inside of water circulating slot, water energy enough flowed under the action of circulating pump 27 using circulation pipe 20 recycles benefit inside sink 10
With, and exhaust gas is discharged into gas accumulator tank 11 from stomata 18 and flows into 1 internal recovering of under casing from exhaust outlet 19, completes to the clear of exhaust gas
It is clean, it is entire to clean process water circulation use and keep continuously circulation status, it is effectively mentioned while promoting cleaning effect
Clean rate is risen, due to cleaning depositing for the net for rejecting water mist installed in the middle part of 3 internal screen 26 of box body and stomata 18
So that the gas cleaned not only exists without particulate matters such as dust, but also more steam will not be carried out and finally needed
When being cleaned to cleaning box body 3, it need to only open cleaning box body 3 and the strainer 26 of its inside is cleaned.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of cleaning device of low-temperature plasma exhaust-gas treatment, the turntable (2) including under casing (1) and at the top of it,
It is characterized in that, is equipped with power supply (28) under casing (1) side wall, driving electricity is installed between the under casing (1) and turntable (2)
Machine (6), driving motor (6) top are connected with a shaft (7), and shaft (7) top is connected with turntable (2), institute
It states and is fixedly installed with several equally distributed cleaning box bodys (3) at turntable (2) top edge, each cleaning box body (3)
Top is provided with an air inlet box body (4), passes through transfer tube (21) phase between the cleaning box body (3) and air inlet box body (4)
Connection, turntable (2) the top center position is fixedly installed with middle housing (5)；
Be divided into from top to bottom inside the middle housing (5) air inlet duct (9), sink (10), gas accumulator tank (11) and
(12) four mutually independent parts of water circulating slot are provided with several on air inlet duct (9) outer wall and equally distributed supply gas
Mouthful (13) are provided with several equally distributed water delivery nozzles (14), air taking port (13) outer wall on sink (10) outer wall
On be provided with several equally distributed water recovery ports (15), access has two upper hoses (8) on the air inlet duct (9), two
The upper hose (8) through air inlet duct (9) and connects screw clamp (10) inside, is equipped with and supplies gas inside the air inlet duct (9)
It pumps (16), the air delivery pump (16) is connected by pipeline with each air taking port (13), and installation is described inside institute's sink (10)
Conveying pump (17), the conveying pump (17) are connected by pipeline with each water delivery nozzle (14), the gas accumulator tank (11)
It is internally provided with exhaust outlet (19), the exhaust outlet (19) is connected by pipeline under casing (1), the gas accumulator tank (11)
It is provided with several stomatas (18) between water circulating slot (12), circulating pump (27) are installed inside the water circulating slot (12),
The circulating pump (27) is connected by pipeline with each water recovery port (15), the sink (10) and water circulating slot (12) it
Between be connected by the circulation pipe (20) of a single u-shaped structure；
It is connected with a piece-root grafting on air inlet box body (4) side wall and enters its internal inlet pipe (23), it is adjacent with the inlet pipe (23)
It is provided on side wall water inlet (25), is connected with a piece-root grafting on described cleaning box body (3) side wall and enters its internal comb (24).
2. a kind of cleaning device of low-temperature plasma exhaust-gas treatment according to claim 1, which is characterized in that the switching
(21) T-shaped structure is managed, and one end access air inlet box body (4) of only one end (22) of transfer tube (21) is internal, transfer tube
(21) there are two the one end of end (22) to import cleaning box body (3) inside.
3. a kind of cleaning device of low-temperature plasma exhaust-gas treatment according to claim 1, which is characterized in that described to supply gas
Mouth (13) matches with inlet pipe (23) quantity, position is corresponding, and passes through pipeline between air taking port (13) and corresponding inlet pipe (23)
It is connected.
4. a kind of cleaning device of low-temperature plasma exhaust-gas treatment according to claim 1, which is characterized in that described to send water
Mouth (14) matches with water inlet (25) quantity, position is corresponding, and passes through between water delivery nozzle (14) and corresponding water inlet (25)
Pipeline is connected.
5. a kind of cleaning device of low-temperature plasma exhaust-gas treatment according to claim 1, which is characterized in that the water returns
Closing in (15) matches with comb (24) quantity, position is corresponding, and passes through pipeline between water recovery port (15) and comb (24)
It is connected.
6. a kind of cleaning device of low-temperature plasma exhaust-gas treatment according to claim 1, which is characterized in that the turntable
(2) and air inlet box body (4), cleaning box body (3) between shaft (7) and under casing (1) by being rotatablely connected.
7. a kind of cleaning device of low-temperature plasma exhaust-gas treatment according to claim 1, which is characterized in that the cleaning
The strainer (26) of several equidistantly distributeds is installed inside box body (3), one layer is mounted in the middle part of each stomata (18) and is used for
Reject the net of water mist.
8. a kind of cleaning device of low-temperature plasma exhaust-gas treatment according to claim 1, which is characterized in that this kind cleaning
The application method of device, specific steps include:
Step 1: will be connected between each air taking port (13) and corresponding inlet pipe (23) by pipeline, by each water delivery nozzle (14)
It is connected between corresponding water inlet (25) by pipeline, pipe will be passed through between each water recovery port (15) and corresponding comb (24)
Road is connected, then will be connected between exhaust outlet (19) and under casing (1) by pipeline, and air inlet duct (9) and low-temperature plasma are useless
Gas discharge tube is connected, and two upper hoses (8) are connected with clear water discharge tube；
Step 2: air delivery pump (16) starting, the low-temperature plasma exhaust gas being discharged from air inlet duct (9) can flow into air inlet box body (4)
Inside, and exhaust gas enter air inlet box body (4) it is internal when sink (10) by conveying pump (17) inside it by gas washing
Water is fed together inside air inlet box body (4) from water inlet (25), and exhaust gas and water are internal from transfer tube (21) one in air inlet box body (4)
Internal with clean box body (3) are flowed into, waste water and exhaust gas after cleaning box body (3) inside flow to water circulating slot from comb (24)
(12) internal, during carrying out clean to exhaust gas, driving motor (6) drives turntable (2) by drive shaft (7) rotation
Rotation drives cleaning box body (3) constantly to rotate, combines aqueous vapor adequately；
Step 3: after water is flowed into water circulating slot (12) inside by comb (24) with exhaust gas, effect of the water in circulating pump (27)
Lower flowed into inside sink (10) using circulation pipe (20) is recycled, and exhaust gas is discharged into gas accumulator tank (11) simultaneously from stomata (18)
Under casing (1) internal recovering is flowed into from exhaust outlet (19)；
Step 4: it is final, when needing to clean cleaning box body (3), cleaning box body (3) is opened to the strainer (26) of its inside
It is cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910166128.8A CN109833733B (en) | 2019-03-06 | 2019-03-06 | Cleaning device for low temperature plasma exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| EP1647322A2 (en) * | 2004-10-15 | 2006-04-19 | Edgar Emele Kunststofftechnik Präzisionsformen GmbH & Co. KG | Scrubber for cleaning or humidifying air |
| CN105381716A (en) * | 2015-09-11 | 2016-03-09 | 福建紫荆环境工程技术有限公司 | Deactivated SCR denitration catalyst purging device, activation device and regeneration system and corresponding methods |
| US20160158689A1 (en) * | 2014-01-13 | 2016-06-09 | Alstom Technology Ltd | Spray dryer absorber vibrator device and method |
| CN109340798A (en) * | 2018-10-26 | 2019-02-15 | 中船动力研究院有限公司 | A kind of flue gas cleaning device |
| CN208574409U (en) * | 2018-05-04 | 2019-03-05 | 无锡保利化肥有限公司 | A kind of production of compound fertilizer tail gas spray equipment |
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2019
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1647322A2 (en) * | 2004-10-15 | 2006-04-19 | Edgar Emele Kunststofftechnik Präzisionsformen GmbH & Co. KG | Scrubber for cleaning or humidifying air |
| US20160158689A1 (en) * | 2014-01-13 | 2016-06-09 | Alstom Technology Ltd | Spray dryer absorber vibrator device and method |
| CN105381716A (en) * | 2015-09-11 | 2016-03-09 | 福建紫荆环境工程技术有限公司 | Deactivated SCR denitration catalyst purging device, activation device and regeneration system and corresponding methods |
| CN208574409U (en) * | 2018-05-04 | 2019-03-05 | 无锡保利化肥有限公司 | A kind of production of compound fertilizer tail gas spray equipment |
| CN109340798A (en) * | 2018-10-26 | 2019-02-15 | 中船动力研究院有限公司 | A kind of flue gas cleaning device |
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