CN109356691A - A kind of Catalytic Purifier for Diesel Oil Generator Emission - Google Patents
A kind of Catalytic Purifier for Diesel Oil Generator Emission Download PDFInfo
- Publication number
- CN109356691A CN109356691A CN201811270626.9A CN201811270626A CN109356691A CN 109356691 A CN109356691 A CN 109356691A CN 201811270626 A CN201811270626 A CN 201811270626A CN 109356691 A CN109356691 A CN 109356691A
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- China
- Prior art keywords
- water
- pipe
- tail gas
- main body
- fixedly installed
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
- F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
- F01N3/085—Sulfur or sulfur oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/0215—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of disks or plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2250/00—Combinations of different methods of purification
- F01N2250/14—Combinations of different methods of purification absorption or adsorption, and filtering
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention discloses a kind of Catalytic Purifier for Diesel Oil Generator Emission, including purifier main body, the upper end outer surface of the purifier main body is fixedly installed with air inlet pipe close to the position of side, and the side of air inlet pipe is fixedly installed with appendix, the upper end of the appendix is fixedly installed with exhaust pipe, one side external surface of the purifier main body is fixedly installed with water-supply-pipe and water pump, and one end of water-supply-pipe is fixedly connected with water pump, the upper end outer surface of the water-supply-pipe is fixedly installed with filling tube, and the external screw-thread of the water-supply-pipe is connected with filter cartridge.The clean-up effect of the device is more preferable, can not only adsorb by the sulfur dioxide in tail gas can be with the particulate matter in absorption tail gas, the water being recycled in clarifier can be filtered simultaneously, the sulfur dioxide adsorbed in water is filtered out, so that the water energy being recycled reaches the pollutant in better absorption tail gas, the clean-up effect of the clarifier is further improved.
Description
Technical field
The present invention relates to a kind of clarifier, specially a kind of Catalytic Purifier for Diesel Oil Generator Emission belongs to clarifier and answers
Use technical field.
Background technique
Diesel engine vent gas refers to the tail gas sprayed after diesel engine combusts diesel oil, also will use in diesel-driven generator
Diesel engine, containing hundreds of different compound in the tail gas of diesel engine discharge, this gaseous effluent not only gas
Taste is strange, and makes us dizzy, nauseous, influences the health of people, also pollutes the environment, exhaust pollution of diesel engines object is to environment
Pollution and the harm of human health is increasingly valued by people, to will use diesel-driven generator tail gas clarifying smoke
Device handles diesel engine vent gas, and Catalytic Purifier for Diesel Oil Generator Emission can aoxidize the sulfur dioxide and one in tail gas
Carbon is adsorbed, and reduces harm of the tail gas to human body, but existing Catalytic Purifier for Diesel Oil Generator Emission clean-up effect is not
Reach, can only the carbide such as sulfur dioxide in absorption tail gas and carbon monoxide, the effect for filtering out the particulate matter in tail gas is poor,
Existing clarifier carrys out the carbide in absorption tail gas using the mode that water and sodium hydroxide mix simultaneously, is being circulated throughout
During filter, the carbide such as sulfur dioxide in absorption water are not thorough enough, not can guarantee the pure of water, so that circulation
The effect for adsorbing pollutant is poor, and certain influence is brought to the use of the clarifier.
Summary of the invention
The object of the invention is that inadequate in order to solve existing Catalytic Purifier for Diesel Oil Generator Emission clean-up effect
It is good, can only the carbide such as sulfur dioxide in absorption tail gas and carbon monoxide effect that the particulate matter in tail gas is filtered compared with
Difference, while existing clarifier carrys out the carbide in absorption tail gas using the mode that water and sodium hydroxide mix, and is being followed
During ring filters, the carbide such as sulfur dioxide in absorption water are not thorough enough, it is pure not can guarantee doing for water, to make
The poor problem of the effect of circulation absorption pollutant is obtained, and proposes a kind of Catalytic Purifier for Diesel Oil Generator Emission.
The purpose of the present invention can be achieved through the following technical solutions: a kind of Catalytic Purifier for Diesel Oil Generator Emission, packet
Purifier main body is included, the upper end outer surface of the purifier main body is fixedly installed with air inlet pipe, and air inlet close to the position of side
The side of pipe is fixedly installed with appendix, and the upper end of the appendix is fixedly installed with exhaust pipe, and the one of the purifier main body
Side external surface is fixedly installed with water-supply-pipe and water pump, and one end of water-supply-pipe is fixedly connected with water pump, the upper end of the water-supply-pipe
Outer surface is fixedly installed with filling tube, and the external screw-thread of the water-supply-pipe is connected with filter cartridge, and the other end of the water-supply-pipe is solid
Dingan County is equipped with spray head, and the inside of the purifier main body is fixedly installed with eddy flow partition, the internal activity installation of the appendix
There is filter core, the filter core is made of activated charcoal strainer, antibacterial filter screen and hepa strainer, and hepa strainer, antibacterial filter screen and work
It is provided through connecting shaft between property charcoal filter screen, a side external surface of the filling tube is movably installed with valve, the material feeding
The outer surface of pipe is provided with graduation mark, and the threaded upper ends of the filter cartridge are connected with box cover, and the lower end outer surface of box cover opens up
There is seal groove, the upper end outer surface of the filter cartridge, which is glued, gasket, and the internal activity of the filter cartridge is equipped with melt-blown filter
Net.
Be furthermore that: the upper end outer surface of the filling tube is movably installed with sealing cover, and the upper end appearance of sealing cover
Face is fixedly installed with handle.
Be furthermore that: the upper end outer surface of the melt-blown strainer is fixedly installed with connecting column, and the upper end of connecting column is solid
Dingan County is equipped with handle.
Be furthermore that: the lower end outer surface of the purifier main body is fixedly installed with pedestal, and the lower end appearance of pedestal
Face is fixedly installed with socle.
Be furthermore that: the internal activity of the exhaust pipe is equipped with exhaust fan, and exhaust fan and water pump are and external electrical
Source is electrically connected.
Be furthermore that: the outer surface of the valve is socketed with Anti-slip cover, and the quantity of the spray head is two groups, and spray head is in
It is disposed vertically.
The application method of the batch meter specifically includes the following steps:
The exhaust pipe of diesel-driven generator: first connecting by step 1 with air inlet pipe, and tail gas is entered only by air inlet pipe
Change the inside of device main body, while water pump being connect with external power supply, so that water pump operation, the water inside purifier main body is pumped into
In water-supply-pipe；
Step 2: mixing after water is pumped into water-supply-pipe with the sodium hydroxide in filling tube, and water is sprayed by spray head later
It is in contact with the tail gas inside purifier main body, tail gas is purified；
Step 3: exhaust fan is connect by tail gas after being purified with external power supply, by purified tail gas from clarifier
The inside of main body is pumped into appendix, is discharged later by exhaust pipe.
Step 4: water pump constantly extracts the water inside purifier main body out, carries out recycling for water, water cycle process
In, user injects sodium hydroxide to water-supply-pipe by filling tube, and sodium hydroxide is mixed with water again to be sprayed and purified from spray head
The tail gas of device body interior is in contact, and purifies to tail gas.
Compared with prior art, the beneficial effects of the present invention are:
1, it being connected to filter cartridge in the external screw-thread of water-supply-pipe, water pump constantly extracts the water inside purifier main body out,
Recycling for water is carried out, can be flowed into filter cartridge behind the inside that water is pumped into water-supply-pipe by water pump again, is arranged in filter cartridge
In melt-blown strainer can filter out the pollutants such as the sulfur dioxide in the tail gas adsorbed in water, greatly reduce the dioxy adsorbed in water
Change sulphur, so that the water energy of recycling be allowed reach the pollutant in better absorption tail gas, when be meltblown adsorbed on strainer it is excessive miscellaneous
When matter, box cover is twisted upwards and is opened it by user, and will be meltblown strainer taking-up using the handle on connecting column can be to melt-blown
Strainer is replaced, very convenient, and the seal groove that opens up of box cover lower end outer surface and filter cartridge upper end outer surface are glued
The case where sealing effect after gasket enables to box cover to connect with filter cartridge is more preferable, and water is avoided to leak out from filter cartridge hair
It is raw.
2, secondary filter can be carried out to tail gas by the filter core of setting, so that clarifier can not only be by the dioxy in tail gas
Change after sulphur absorption is fallen to be purified with the particulate matter in absorption tail gas, tail gas and operate exhaust fan, by purified tail
Gas is quickly pumped into appendix from the inside of purifier main body, while the filter core in appendix can carry out secondary mistake to tail gas
Filter, filter core are made of activated charcoal strainer, antibacterial filter screen and hepa strainer, can play better filter effect, and hepa is filtered
Net, antibacterial filter screen and activated charcoal strainer are joined together to form compound strainer by connecting shaft, can effectively adsorb tail
Particulate matter in gas, so that purifier main body is more preferable to the clean-up effect of tail gas, while connecting shaft is by hepa strainer, antibacterial filter screen
The setting to link together with activated charcoal strainer is not convenient to use person yet and carries out more when filter core adsorbs excessive impurity to it
It changes.
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 entirety perspective view of the present invention.
Fig. 2 is the interior views of purifier main body of the present invention.
Fig. 3 is the enlarged view of filling tube of the present invention.
Fig. 4 is the interior views of filter cartridge of the present invention.
Fig. 5 is the interior views of appendix of the present invention.
Fig. 6 is the enlarged view of filter core of the present invention.
In figure: 1, purifier main body；2, appendix；3, exhaust pipe；301, exhaust fan；4, air inlet pipe；5, filling tube；501,
Graduation mark；502, valve；503, sealing cover；504, handle；6, water-supply-pipe；7, water pump；8, filter cartridge；801, box cover；802, close
Packing；803, it is meltblown strainer；804, connecting column；805, handle；806, seal groove；9, pedestal；10, filter core；101, active carbon mistake
Strainer；102, antibacterial filter screen；103, hepa strainer；104, connecting shaft；11, eddy flow partition；12, spray head.
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.
It please refers to shown in Fig. 1-6, a kind of Catalytic Purifier for Diesel Oil Generator Emission, including purifier main body 1, in use,
The air inlet that first exhaust pipe of diesel-driven generator and 1 upper end outer surface of purifier main body are fixedly mounted close to the position of side
Pipe 4 connects, and tail gas enters the inside of purifier main body 1 by air inlet pipe 4, and gas can be solid along the inside of purifier main body 1
The top-down flowing of eddy flow partition 11 of Dingan County's dress, while water pump 7 being connect with external power supply, inside purifier main body 1
Water be pumped into water-supply-pipe 6, water be drawn into water-supply-pipe 6 after is mixed with the sodium hydroxide in filling tube 5, water passes through spray head later
12 spray and are in contact with the tail gas inside purifier main body 1, and water is understood after mixing with sodium hydroxide being capable of dioxy in absorption tail gas
Change the carbide such as sulphur and carbon monoxide, first time purification is carried out to tail gas, after tail gas is purified, exhaust fan 301 is operated, will
Purified tail gas is pumped into appendix 2 from the inside of purifier main body 1 for the first time, while the meeting pair of filter core 10 in appendix 2
Tail gas carries out secondary filter, and filter core 10 is made of activated charcoal strainer 101, antibacterial filter screen 102 and hepa strainer 103, Neng Gouqi
To better filter effect, and hepa strainer 103, antibacterial filter screen 102 are connect with activated charcoal strainer 101 by connecting shaft 104
Form compound strainer together, can particulate matter in effective absorption tail gas so that purification of the purifier main body 1 to tail gas
Effect is more preferable, while connecting shaft 104 links together hepa strainer 103, antibacterial filter screen 102 with activated charcoal strainer 101
Setting, is not convenient to use person yet and replaces when filter core 10 adsorbs excessive impurity to it, passed through by the tail gas after secondary filter
Exhaust pipe 3 be discharged, while water pump 7 constantly by purifier main body 1 inside water extraction, carry out recycling for water, when water again
It can be flowed into filter cartridge 8 behind the secondary inside for being pumped into water-supply-pipe 6 by water pump 7, the melt-blown strainer 803 in filter cartridge 8 can filter out water
The pollutants such as the sulfur dioxide in the tail gas of middle absorption allow recycling to greatly reduce the sulfur dioxide adsorbed in water
Water energy reaches the pollutant in better absorption tail gas, will set when melt-blown strainer 803 adsorbs user when excessive impurity needs replacing
The box cover 801 set twists open it upwards, and will be meltblown the taking-up of strainer 803 using the handle 805 on connecting column 804 can be to molten
Sprinkling filter net 803 is replaced, very convenient, while on the seal groove 806 that opens up of 801 lower end outer surface of box cover and filter cartridge 8
Sealing effect after the gasket 802 that end outer surface is glued enables to box cover 801 to connect with filter cartridge 8 is more preferable, and water is circulated throughout
Cheng Zhong, user close the valve 502 that 5 one side external surface activity of filling tube is installed, the quarter being arranged according to 5 outer surface of filling tube
Suitable sodium hydroxide is added in degree line 501, has injected sodium hydroxide and has later opened valve 502 so that sodium hydroxide passes through material feeding
Pipe 5 flows into water-supply-pipe 6, and the graduation mark 501 of setting can allow user that suitable sodium hydroxide is added, and avoids the hydrogen-oxygen being added
Change that sodium is very few causes clean-up effect poor, to further improve the clean-up effect to tail gas, sodium hydroxide is mixed with water again
It closes to spray from spray head 12 and be in contact with the tail gas inside purifier main body 1, tail gas is purified.
As a kind of technical optimization scheme of the invention, the upper end outer surface of filling tube 5 is movably installed with sealing cover 503,
And the upper end outer surface of sealing cover 503 is fixedly installed with handle 504, the sealing cover 503 of setting can cover filling tube 5,
It avoids entering foreign matter in filling tube 5, while the handle 504 being arranged can be convenient for users to opening sealing cover 503.
As a kind of technical optimization scheme of the invention, the upper end outer surface for being meltblown strainer 803 is fixedly installed with connecting column
804, and the upper end of connecting column 804 is fixedly installed with handle 805, user can will be melted using the handle 805 on connecting column 804
Sprinkling filter net 803 takes out, and can be convenient user and has replaced to strainer.
As a kind of technical optimization scheme of the invention, the lower end outer surface of purifier main body 1 is fixedly installed with pedestal 9,
And the lower end outer surface of pedestal 9 is fixedly installed with socle, the cooperation socle of pedestal 9 enables to the stablizing effect of purifier main body 1
More preferably.
As a kind of technical optimization scheme of the invention, the internal activity of exhaust pipe 3 is equipped with exhaust fan 301, and exhausting
Machine 301 and water pump 7 are electrically connected with external power supply, and the exhaust fan 301 of setting can be quickly by purified tail for the first time
Gas is pumped into appendix 2 from the inside of purifier main body 1, can accelerate the circulation of gas, to accelerate the purification efficiency of gas.
As a kind of technical optimization scheme of the invention, the outer surface of valve 502 is socketed with Anti-slip cover, the quantity of spray head 12
It is two groups, and the perpendicular placement of spray head 12, hand has skidded when the Anti-slip cover of setting can prevent user from twisting valve 502
The case where occur, person more convenient to use twists valve 502.
A kind of application method of Catalytic Purifier for Diesel Oil Generator Emission, this method specifically includes the following steps:
The exhaust pipe of diesel-driven generator: first connecting by step 1 with air inlet pipe 4, and tail gas is entered by air inlet pipe 4
The inside of purifier main body 1, while water pump 7 being connect with external power supply, so that water pump 7 is run, inside purifier main body 1
Water is pumped into water-supply-pipe 6；
Step 2: mixing after water is pumped into water-supply-pipe 6 with the sodium hydroxide in filling tube 5, and water passes through spray head 12 later
Ejection is in contact with the tail gas inside purifier main body 1, purifies to tail gas；
Step 3: exhaust fan 301 is connect by tail gas after being purified with external power supply, by purified tail gas from purification
The inside of device main body 1 is pumped into appendix 2, is discharged later by exhaust pipe 3.
Step 4: water pump 7 constantly extracts the water inside purifier main body 1 out, carries out recycling for water, water is circulated throughout
Cheng Zhong, user inject sodium hydroxide to water-supply-pipe 6 by filling tube 5, and sodium hydroxide is mixed with water again to be sprayed from spray head 12
It is in contact with the tail gas inside purifier main body 1, tail gas is purified.
The beneficial effects of the present invention are:
1, it is connected to filter cartridge 8 in the external screw-thread of water-supply-pipe 6, water pump 7 constantly takes out the water inside purifier main body 1
Out, recycling for water is carried out, can be flowed into filter cartridge 8 after water is pumped into the inside of water-supply-pipe 6 by water pump 7 again, setting exists
Melt-blown strainer 803 in filter cartridge 8 can filter out the pollutants such as the sulfur dioxide in the tail gas adsorbed in water, greatly reduce in water
The sulfur dioxide of absorption, to allow the water energy of recycling to reach the pollutant in better absorption tail gas, when on melt-blown strainer 803
When adsorbing excessive impurity, box cover 801 is twisted upwards and is opened it by user, will be melted using the handle 805 on connecting column 804
Sprinkling filter net 803 take out can to melt-blown strainer 803 replace, it is very convenient, and 801 lower end outer surface of box cover open up it is close
Sealing groove 806 enable to box cover 801 to connect with filter cartridge 8 with the gasket 802 that 8 upper end outer surface of filter cartridge is glued after sealing
The case where effect is more preferable, and water is avoided to leak out from filter cartridge 8.
2, secondary filter can be carried out to tail gas by the filter core of setting 10, so that clarifier can not only be by two in tail gas
Sulfur oxide absorption fall can be purified with the particulate matter in absorption tail gas, tail gas after exhaust fan 301 is operated, after purification
Tail gas be quickly pumped into appendix 2 from the inside of purifier main body 1, while filter core 10 in appendix 2 can to tail gas into
Row secondary filter, filter core 10 are made of activated charcoal strainer 101, antibacterial filter screen 102 and hepa strainer 103, can be played more preferable
Filter effect, and hepa strainer 103, antibacterial filter screen 102 and activated charcoal strainer 101 are linked together by connecting shaft 104
Form compound strainer, can particulate matter in effective absorption tail gas so that purifier main body 1 to the clean-up effect of tail gas more
It is good, while the setting that connecting shaft 104 links together hepa strainer 103, antibacterial filter screen 102 and activated charcoal strainer 101,
The person of being convenient to use replaces it when filter core 10 adsorbs excessive impurity.
In the use of the present invention, first that the exhaust pipe of diesel-driven generator and 1 upper end outer surface of purifier main body is close
The air inlet pipe 4 that the position of side is fixedly mounted connects, and tail gas enters the inside of purifier main body 1, gas meeting by air inlet pipe 4
The top-down flowing of eddy flow partition 11 being fixedly mounted along the inside of purifier main body 1, while by water pump 7 and external power supply
Connection, the water inside purifier main body 1 is pumped into water-supply-pipe 6, the hydrogen-oxygen after water is drawn into water-supply-pipe 6 and in filling tube 5
Change sodium mixing, water is sprayed by spray head 12 and is in contact with the tail gas inside purifier main body 1 later, after water is mixed with sodium hydroxide
Can the carbide such as sulfur dioxide in absorption tail gas and carbon monoxide, first time purification is carried out to tail gas, tail gas carries out only
After change, exhaust fan 301 is operated, and purified tail gas for the first time is pumped into appendix 2 from the inside of purifier main body 1, together
When appendix 2 in filter core 10 can to tail gas carry out secondary filter, filter core 10 by activated charcoal strainer 101, antibacterial filter screen 102 with
Hepa strainer 103 forms, and can play better filter effect, and hepa strainer 103, antibacterial filter screen 102 and active carbon filter
Net 101 is joined together to form compound strainer by connecting shaft 104, can particulate matter in effective absorption tail gas so that
Purifier main body 1 is more preferable to the clean-up effect of tail gas, at the same connecting shaft 104 by hepa strainer 103, antibacterial filter screen 102 and activity
The setting that charcoal filter screen 101 links together is not convenient to use person yet and replaces when filter core 10 adsorbs excessive impurity to it,
It is discharged by the tail gas after secondary filter by exhaust pipe 3, while water pump 7 constantly extracts the water inside purifier main body 1 out, into
Row water recycles, and can flow into filter cartridge 8 after water is pumped into the inside of water-supply-pipe 6 by water pump 7 again, in filter cartridge 8
Melt-blown strainer 803 can filter out the pollutants such as the sulfur dioxide in the tail gas adsorbed in water, adsorb in water to greatly reduce
Sulfur dioxide allows the water energy of recycling to reach the pollutant in better absorption tail gas, when melt-blown strainer 803 adsorbs excessive impurity
The box cover 801 of setting is twisted upwards and is opened it by user when needing replacing, and will be melted using the handle 805 on connecting column 804
Sprinkling filter net 803, which takes out, to replace melt-blown strainer 803, very convenient, while box cover 801 lower end outer surface opens up
Seal groove 806 enable to box cover 801 to connect with filter cartridge 8 with the gasket 802 that 8 upper end outer surface of filter cartridge is glued after it is close
Envelope effect is more preferable, and in water cycle process, user closes the valve 502 that 5 one side external surface activity of filling tube is installed, according to note
Suitable sodium hydroxide is added in the graduation mark 501 of 5 outer surface of expects pipe setting, has injected sodium hydroxide and has later opened valve 502
So that sodium hydroxide is flowed into water-supply-pipe 6 by filling tube 5, the graduation mark 501 of setting can allow user that suitable hydrogen is added
Sodium oxide molybdena avoids the sodium hydroxide being added is very few from causing clean-up effect poor, to further improve the purification effect to tail gas
Fruit, sodium hydroxide are mixed to spray from spray head 12 with water and be in contact with the tail gas inside purifier main body 1 again, are carried out to tail gas net
Change, wherein the model DG3G-1 of exhaust fan 301.
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 (7)
1. a kind of Catalytic Purifier for Diesel Oil Generator Emission, including purifier main body (1), which is characterized in that the clarifier master
The upper end outer surface of body (1) is fixedly installed with air inlet pipe (4) close to the position of side, and the side of air inlet pipe (4) is fixedly mounted
Have appendix (2), the upper end of the appendix (2) is fixedly installed with exhaust pipe (3), outside the side of the purifier main body (1)
Surface is fixedly installed with water-supply-pipe (6) and water pump (7), and one end of water-supply-pipe (6) is fixedly connected with water pump (7), the water delivery
The upper end outer surface of pipe (6) is fixedly installed with filling tube (5), and the external screw-thread of the water-supply-pipe (6) is connected with filter cartridge (8),
The other end of the water-supply-pipe (6) is fixedly installed with spray head (12), and the inside of the purifier main body (1) is fixedly installed with eddy flow
The internal activity of partition (11), the appendix (2) is equipped with filter core (10)；
The filter core (10) is made of activated charcoal strainer (101), antibacterial filter screen (102) and hepa strainer (103), and hepa is filtered
Connecting shaft (104) are provided through between net (103), antibacterial filter screen (102) and activated charcoal strainer (101)；
One side external surface of the filling tube (5) is movably installed with valve (502), and the outer surface of the filling tube (5) is provided with
Graduation mark (501)；
The threaded upper ends of the filter cartridge (8) are connected with box cover (801), and the lower end outer surface of box cover (801) offers sealing
Slot (806), the upper end outer surface of the filter cartridge (8), which is glued, to be had gasket (802), the internal activity peace of the filter cartridge (8)
Equipped with melt-blown strainer (803).
2. a kind of Catalytic Purifier for Diesel Oil Generator Emission according to claim 1, which is characterized in that the filling tube
(5) upper end outer surface is movably installed with sealing cover (503), and the upper end outer surface of sealing cover (503) is fixedly installed with handle
(504)。
3. a kind of Catalytic Purifier for Diesel Oil Generator Emission according to claim 1, which is characterized in that the melt-blown strainer
(803) upper end outer surface is fixedly installed with connecting column (804), and the upper end of connecting column (804) is fixedly installed with handle
(805)。
4. a kind of Catalytic Purifier for Diesel Oil Generator Emission according to claim 1, which is characterized in that the clarifier master
The lower end outer surface of body (1) is fixedly installed with pedestal (9), and the lower end outer surface of pedestal (9) is fixedly installed with socle.
5. a kind of Catalytic Purifier for Diesel Oil Generator Emission according to claim 1, which is characterized in that the exhaust pipe
(3) internal activity is equipped with exhaust fan (301), and exhaust fan (301) and water pump (7) are electrically connected with external power supply.
6. a kind of Catalytic Purifier for Diesel Oil Generator Emission according to claim 1, which is characterized in that the valve
(502) outer surface is socketed with Anti-slip cover, and the quantity of the spray head (12) is two groups, and spray head (12) perpendicular placement.
7. a kind of Catalytic Purifier for Diesel Oil Generator Emission according to claim 1, which is characterized in that the use of the device
Method specifically includes the following steps:
The exhaust pipe of diesel-driven generator: first connecting by step 1 with air inlet pipe (4), and tail gas is entered by air inlet pipe (4)
The inside of purifier main body (1), while water pump (7) being connect with external power supply, so that water pump (7) is run, by purifier main body
(1) internal water is pumped into water-supply-pipe (6)；
Step 2: it is mixed after water is pumped into water-supply-pipe (6) with the sodium hydroxide in filling tube (5), water passes through spray head later
(12) it sprays the tail gas internal with purifier main body (1) to be in contact, tail gas is purified；
Step 3: exhaust fan (301) is connect by tail gas after being purified with external power supply, by purified tail gas from clarifier
The inside of main body (1) is pumped into appendix (2), is discharged later by exhaust pipe (3)；
Step 4: water pump (7) constantly extracts the internal water of purifier main body (1) out, carries out recycling for water, water is circulated throughout
Cheng Zhong, user inject sodium hydroxide to water-supply-pipe (6) by filling tube (5), and sodium hydroxide is mixed with water again to be sprayed from spray head
The tail gas internal with purifier main body (1) is in contact out, purifies to tail gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811270626.9A CN109356691A (en) | 2018-10-29 | 2018-10-29 | A kind of Catalytic Purifier for Diesel Oil Generator Emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811270626.9A CN109356691A (en) | 2018-10-29 | 2018-10-29 | A kind of Catalytic Purifier for Diesel Oil Generator Emission |
Publications (1)
| Publication Number | Publication Date |
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| CN109356691A true CN109356691A (en) | 2019-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811270626.9A Pending CN109356691A (en) | 2018-10-29 | 2018-10-29 | A kind of Catalytic Purifier for Diesel Oil Generator Emission |
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| Country | Link |
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| CN (1) | CN109356691A (en) |
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| CN111561372A (en) * | 2020-05-20 | 2020-08-21 | 武汉飞恩微电子有限公司 | Diesel engine exhaust emission purification system |
| CN113847120A (en) * | 2021-08-18 | 2021-12-28 | 云南晴空侍卫科技发展有限公司 | Engine purifier capable of reducing solid particle emission |
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Application publication date: 20190219 |