CN106178761A - A kind of fume purifier - Google Patents
A kind of fume purifier Download PDFInfo
- Publication number
- CN106178761A CN106178761A CN201610715637.8A CN201610715637A CN106178761A CN 106178761 A CN106178761 A CN 106178761A CN 201610715637 A CN201610715637 A CN 201610715637A CN 106178761 A CN106178761 A CN 106178761A
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- China
- Prior art keywords
- nebulizer
- middle level
- top layer
- water
- atomization
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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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
- B01D53/14—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 absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
- B01D2252/10—Inorganic absorbents
- B01D2252/103—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/55—Compounds of silicon, phosphorus, germanium or arsenic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/025—Other waste gases from metallurgy plants
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
Fume purifier of the present invention, relate to a kind of purifier, including the flue dust cover covered on cupola furnace, the Smoking pipe being connected with flue dust cover, the air exhauster being arranged in Smoking pipe, it is connected to the exhaustor of air exhauster rear end, also include multilamellar nebulizer, water pump, water tank, multilamellar nebulizer is connected to the exhaustor end, one end away from air exhauster, water pump is arranged on water tank side, water tank is provided with one piece of drainage screen, water tank is divided into clean water area and contraminated zone by drainage screen, the drinking-water pipe of water pump extends in the clean water area of water tank, the outlet of water pump connects the oral siphon joint of multilamellar nebulizer by water inlet pipe, connect under multilamellar nebulizer and have water receiving tank, the bottom of water receiving tank connects return pipe, return pipe bottom extends in the contraminated zone of water tank.The present invention has the advantages such as simple in construction, low cost, little, the good purification of volume.
Description
Technical field
The present invention relates to a kind of purifier, particularly to a kind of fume purifier.
Background technology
Casting process needs just to carry out after the metal meltings such as ferrum, owing to the metal materials such as ferrum the most all can
There are some impurity, such as sulfur phosphorus etc., therefore, after the metallic material such as ferrum, some harmful gass can be produced.Major part casting at present
Production line is not equipped with the harmful gas purifying device of specialty, also has the harmful gas equipped with specialty in some production lines
Purifier, but these purifier volumes are big, expensive, are difficult to popularization and application in medium-sized and small enterprises.
Summary of the invention
It is an object of the invention to provide that a kind of simple in construction, low cost, volume be little, the fume purifier of good purification.
The present invention the technical scheme is that a kind of fume purifier for achieving the above object, including covering on cupola furnace
Flue dust cover be connected with flue dust cover Smoking pipe, the air exhauster being arranged in Smoking pipe, be connected to the aerofluxus of air exhauster rear end
Pipe, it is characterised in that also include that multilamellar nebulizer, water pump, water tank, multilamellar nebulizer are connected to exhaustor away from air exhauster
One end end, water pump is arranged on water tank side, is provided with one piece of drainage screen in water tank, drainage screen water tank is divided into clean water area and
Contraminated zone, the drinking-water pipe of water pump extends in the clean water area of water tank, and the outlet of water pump connects multilamellar by water inlet pipe and is atomized
The oral siphon joint of device, connects under multilamellar nebulizer and has water receiving tank, and the bottom of water receiving tank connects has return pipe, return pipe bottom to prolong
Extend in the contraminated zone of water tank.
The further technical scheme of the present invention is: described Smoking pipe includes Smoking pipe I and Smoking pipe II, Smoking pipe I front end
Being connected with the roof of flue dust cover, Smoking pipe II is fixedly connected in the operating table surface of side, cupola furnace by pillar, Smoking pipe I
The front end of rear end and Smoking pipe II is connected with each other by rotor so that the entirety that Smoking pipe I forms with flue dust cover can relative be inhaled
Smoke pipe II rotates, and air exhauster is connected in Smoking pipe II, and water receiving tank is provided above having processed gas outlet.
The further technical scheme of the present invention is: described flue dust cover one sidewall is provided with openable hand stock window.
The further technical scheme of the present invention is: described multilamellar nebulizer includes outer cover of atomizer and is arranged on outside nebulizer
A bottom nebulizer, at least one middle level nebulizer and a top layer nebulizer in shell, middle level nebulizer is connected to bottom
Nebulizer front end, top layer nebulizer is connected to nebulizer front end, middle level.
The further technical scheme of the present invention is: described bottom nebulizer include oral siphon joint, bottom free flow coupling,
Bottom atomization spool, bottom atomization valve body, the rear end of oral siphon joint is connected with water inlet pipe, the front end of oral siphon joint and bottom
Free flow coupling holds inner thread to connect rearward, and bottom atomization valve rear end is with bottom free flow coupling front inner wall screw thread even
Connecing, the convex of bottom atomization valve body front end is against on bottom free flow coupling front end face, and in bottom atomization valve body, side is by front end extremely
Rear end is sequentially provided with ladder outlet I, clear opening I and threaded hole I, and ladder outlet I includes front ladder outlet I and rear ladder
Outlet I, after the aperture ratio of front ladder outlet I, the bore of ladder outlet I is big, is provided with between threaded hole I and clear opening I
Step, bottom atomization spool is arranged in threaded hole I and the step of front end face and threaded hole I front end offsets, and bottom is atomized spool
Middle part is provided with the connecting hole connecting aqueduct I connection for connecting middle level nebulizer.
The further technical scheme of the present invention is: described middle level nebulizer includes connecting aqueduct I, middle level blocking, middle level
Free flow coupling, middle level atomization spool, middle level atomization valve body, middle level blocking is arranged on rear end inside the free flow coupling of middle level, in
Being provided with, in the middle part of layer blocking, the through hole run through, the front end connecting aqueduct I is connected with middle level blocking middle through-hole, connects aqueduct I
Rear end extend to bottom nebulizer bottom atomization spool in the middle part of connecting hole or the middle level mist of another middle level nebulizer of rear end
Changing the connecting hole in the middle part of spool, middle level atomization valve rear end is threadeded with middle level free flow coupling front inner wall, and middle level is atomized
The convex of valve body front end is against on the free flow coupling front end face of middle level, and in the atomization valve body of middle level, side is sequentially provided with to rear end by front end
Ladder outlet II, clear opening II and threaded hole II, ladder outlet II includes front ladder outlet II and rear ladder outlet
II, after the aperture ratio of front ladder outlet II, the bore of ladder outlet II is big, is provided with between threaded hole II and clear opening II
Step, middle level atomization spool is arranged in threaded hole II and the step of front end face and threaded hole II front end offsets, middle level atomization valve
The connection aqueduct II connecting aqueduct I or top layer nebulizer being provided with in the middle part of core and be connected another middle level nebulizer connects
Connecting hole.
The further technical scheme of the present invention is: described top layer nebulizer includes connecting aqueduct II, top layer blocking, top layer
Free flow coupling, top layer atomization spool, top layer atomization valve body, top layer blocking is arranged on rear end inside top layer free flow coupling, top
Being provided with, in the middle part of layer blocking, the through hole run through, the front end connecting aqueduct II is connected with top layer blocking middle through-hole, connects aqueduct
The rear end of II extends in the connecting hole in the middle part of the middle level atomization spool of middle level nebulizer, and top layer atomization valve rear end is straight with top layer
Connection for bbreather pipe front inner wall is threaded, and the convex of top layer atomization valve body front end is against on top layer free flow coupling front end face, top
In layer atomization valve body, side is sequentially provided with ladder outlet III, clear opening III and threaded hole III, ladder outlet by front end to rear end
III includes front ladder outlet III and rear ladder outlet III, the mouth of ladder outlet III after the aperture ratio of front ladder outlet III
Footpath is big, is provided with step between threaded hole III and clear opening III, top layer atomization spool be arranged in threaded hole III and front end face with
The step of threaded hole III front end offsets, and is not provided with connecting hole in the middle part of top layer atomization spool.
Fume purifier of the present invention has the advantages that flue dust cover directly covers on cupola furnace, the ferrum in cupola furnace
All being drawn onto in Smoking pipe etc. producing gas and flue dust etc. after metallic material, after exhaustor, gas and flue dust enter
In the shell of multilamellar nebulizer, control water pump water supply and make multilamellar nebulizer water spray at once, owing to multilamellar nebulizer sprays on a large scale
Water makes harmful gas and flue dust fully contact with water, and after harmful gas and flue dust run into water, the metal oxides such as sulfur phosphorus is dissolved in
In water, flue dust sinks in water after running into water, good purification, it is to avoid harmful gas and flue dust are discharged to atmosphere pollution in air, with
Time overall structure of the present invention is simple, production cost is low, volume is the least, easy popularization and application.
With embodiment, fume purifier of the present invention is further described below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of fume purifier of the present invention；
Fig. 2 is the structural representation of multilamellar nebulizer in Fig. 1；
Drawing reference numeral illustrates: 1-cupola furnace, 2-Smoking pipe I, 3-rotor, 4-Smoking pipe II, 5-air exhauster, 6-exhaustor, 7-
Having processed gas outlet, 8-multilamellar nebulizer, 9-water receiving tank, 10-return pipe, 11-water tank, 12-drainage screen, 13-discharges water
Valve, 14-contraminated zone, 15-clean water area, 16-water pump, 17-pillar, 18-operating board, 19-hand stock window, 20-flue dust cover, 21-
Fixing nut, 22-mounting plate, 23-bottom free flow coupling, 24-bottom atomization spool, 25-bottom atomization valve body, 26-
Connecting aqueduct I, 27-middle level blocks, 28-middle level free flow coupling, 29-middle level atomization spool, 30-middle level atomization valve body, 31-
Connecting aqueduct II, 32-top layer blocks, 33-top layer free flow coupling, 34-top layer atomization spool, 35-top layer atomization valve body,
Ladder outlet III before 36-, ladder outlet III after 37-, 38-clear opening III, 39-threaded hole III, ladder outlet before 40-
Ladder outlet II after II, 41-, 42-clear opening II, 43-threaded hole II, ladder outlet I before 44-, ladder outlet after 45-
I, 46-clear opening I, 47-threaded hole I, 48-oral siphon joint.
Detailed description of the invention
As shown in Figure 1 and Figure 2, fume purifier of the present invention, including the flue dust cover 20 covered on cupola furnace 1 and flue dust cover 20
Connect Smoking pipe, the air exhauster 5 being arranged in Smoking pipe, be connected to the exhaustor 6 of air exhauster 5 rear end, multilamellar nebulizer 8,
Water pump 16, water tank 11.Flue dust cover 20 1 sidewall is provided with openable hand stock window 19.Multilamellar nebulizer 8 is connected to aerofluxus
Pipe 6 is away from the end, one end of air exhauster 5, and water pump 16 is arranged on water tank 11 side, is provided with one piece of drainage screen 12, mistake in water tank 11
Water tank 11 is divided into clean water area 15 and contraminated zone 14 by filter screen 12, and the drinking-water pipe of water pump 16 extends to the clean water area 15 of water tank 11
In, the outlet of water pump 16 connects the oral siphon joint 48 of multilamellar nebulizer 8 by water inlet pipe, and the 8 times connections of multilamellar nebulizer have
Water receiving tank 9, the bottom of water receiving tank 9 connects has return pipe 10, return pipe 10 bottom to extend in the contraminated zone 14 of water tank 11.
Described Smoking pipe includes that Smoking pipe I 2 and Smoking pipe II 4, Smoking pipe I 2 front end are connected with the roof of flue dust cover 20, inhales
Smoke pipe II 4 is fixedly connected on the operating board 18 of side, cupola furnace 1 by pillar 17, the rear end of Smoking pipe I 2 and Smoking pipe II
The front end of 4 is connected with each other by rotor 3 so that Smoking pipe I 2 can relative Smoking pipe II 4 turns with the entirety that flue dust cover 20 forms
Dynamic, air exhauster 5 is connected in Smoking pipe II 4, and water receiving tank 9 is provided above having processed gas outlet 7.Described multilamellar nebulizer
8 include outer cover of atomizer and the bottom nebulizer being arranged in outer cover of atomizer, at least one middle level nebulizer and one
Top layer nebulizer, middle level nebulizer is connected to bottom nebulizer front end, and top layer nebulizer is connected to nebulizer front end, middle level.Atomization
Device shell is connected to above water receiving tank 9, and after bottom nebulizer, middle level nebulizer, top layer atomized water spray, water flows directly into water receiving
In groove 9, side, clean water area 15 sidewall of water receiving tank 9 connecting and has water intaking valve, the connection of sidewall bottom, side, contraminated zone 14 discharges water
Valve 13.
Described bottom nebulizer includes that oral siphon joint 48, bottom free flow coupling 23, bottom are atomized spool 24, bottom mist
Changing valve body 25, the rear end of oral siphon joint 48 is connected with water inlet pipe, the front end of oral siphon joint 48 and bottom free flow coupling 23
End inner thread connects rearward, and threaded with bottom free flow coupling 23 front inner wall in bottom atomization valve body 25 rear end, bottom
The convex of atomization valve body 25 front end is against on bottom free flow coupling 23 front end face, by front end to rear inside bottom atomization valve body 25
End is sequentially provided with ladder outlet I, clear opening I 46 and threaded hole I 47, ladder outlet I include front ladder outlet I 44 and after
Ladder outlet I 45, after the aperture ratio of front ladder outlet I 44, the bore of ladder outlet I 45 is big, and threaded hole I 47 is with straight-through
Being provided with step between hole I 46, bottom atomization spool 24 is arranged in threaded hole I 47 and front end face and threaded hole I 47 front end
Step offsets, and is provided with the connecting hole connecting aqueduct I 26 connection for connecting middle level nebulizer in the middle part of bottom atomization spool 24.
Oral siphon joint 48 is provided with installation step by medium position, and installation step is equipped with mounting plate 22, mounting plate 22 bottom
Connect and have fixing nut 21.
Described middle level nebulizer includes connecting aqueduct I 26, middle level blocking 27, middle level free flow coupling 28, middle level atomization
Spool 29, middle level atomization valve body 30, middle level blocking 27 is arranged on rear end inside middle level free flow coupling 28, in the middle part of middle level blocking 27
Being provided with the through hole run through, the front end of connection aqueduct I 26 blocks 27 middle through-holes and is connected with middle level, after connecting aqueduct I 26
End extends to the middle level atomization of the connecting hole in the middle part of the bottom atomization spool 24 of bottom nebulizer or another middle level nebulizer of rear end
Connecting hole in the middle part of spool, middle level is atomized valve body 30 rear end and threadeds with middle level free flow coupling 28 front inner wall, middle level mist
The convex changing valve body 30 front end is against on middle level free flow coupling 28 front end face, by front end to rear end inside middle level atomization valve body 30
Being sequentially provided with ladder outlet II, clear opening II 42 and threaded hole II 43, ladder outlet II includes front ladder outlet II 40
With rear ladder outlet II 41, after the aperture ratio of front ladder outlet II 40, the bore of ladder outlet II 41 is big, threaded hole II
Being provided with step between 43 and clear opening II 42, middle level atomization spool 29 is arranged in threaded hole II 43 and front end face and threaded hole
The step of II 43 front ends offsets, and is provided with and the connection aqueduct I being connected another middle level nebulizer in the middle part of middle level atomization spool 29
26 or top layer nebulizer connect aqueduct II 31 connect connecting hole.
Described top layer nebulizer includes connecting aqueduct II 31, top layer blocking 32, top layer free flow coupling 33, top layer atomization
Spool 34, top layer atomization valve body 35, top layer blocking 32 is arranged on rear end inside top layer free flow coupling 33, in the middle part of top layer blocking 32
Being provided with the through hole run through, the front end of connection aqueduct II 31 blocks 32 middle through-holes and is connected, connects aqueduct II 31 with top layer
Rear end extends in the connecting hole in the middle part of the middle level atomization spool 29 of middle level nebulizer, and top layer atomization valve body 35 rear end is straight with top layer
Connection for bbreather pipe 33 front inner wall is threaded, and the convex of top layer atomization valve body 35 front end is against top layer free flow coupling 33 front end face
On, it is sequentially provided with ladder outlet III, clear opening III 38 and threaded hole III 39 by front end to rear end inside top layer atomization valve body 35,
Ladder outlet III includes front ladder outlet III 36 and rear ladder outlet III 37, after the aperture ratio of front ladder outlet III 36
The bore of ladder outlet III 37 is big, is provided with step between threaded hole III 39 and clear opening III 38, and top layer atomization spool 34 sets
Put in threaded hole III 39 and the step of front end face and threaded hole III 39 front end offsets, the company of being not provided with in the middle part of top layer atomization spool 34
Connect hole.
During work, first flue dust cover 20 is turned to outside cupola furnace 1, feeding in cupola furnace 1, afterwards by flue dust cover 20
Turn to directly over cupola furnace 1, the metal materials such as air exhauster 5 and water pump 16, to metal material heating such as ferrum, are opened in cupola furnace 1, ferrum
The gas produced after Rong Rong and flue dust etc. are all drawn onto in Smoking pipe through flue dust cover 20, enter multilamellar atomization after exhaustor 6
In device 8 shell, the bottom of multilamellar nebulizer 8, middle level and top layer nebulizer water spray the most on a large scale makes harmful gas and flue dust
Fully contacting with water, after gas and flue dust run into water, the metal oxides such as sulfur phosphorus is soluble in water, and flue dust sinks to water after running into water
In, good purification, it is to avoid harmful gas and flue dust are discharged to atmosphere pollution in air.When needing hand stock, can open artificial
Charging window 19, is fed in cupola furnace 1 from hand stock window 19 mouthfuls.
Above example is only presently preferred embodiments of the present invention, and the structure of the present invention is not limited to what above-described embodiment was enumerated
Form, all made within the spirit and principles in the present invention any amendment, equivalent etc., should be included in the guarantor of the present invention
Within the scope of protecting.
Claims (7)
1. a fume purifier, the smoking being connected with flue dust cover (20) including the flue dust cover (20) covered on cupola furnace (1)
The air exhauster (5) manage, being arranged in Smoking pipe, the exhaustor (6) being connected to air exhauster (5) rear end, it is characterised in that also include
Multilamellar nebulizer (8), water pump (16), water tank (11), multilamellar nebulizer (8) is connected to exhaustor (6) away from air exhauster (5)
End, one end, water pump (16) is arranged on water tank (11) side, is provided with one piece of drainage screen (12), drainage screen (12) in water tank (11)
Water tank (11) is divided into clean water area (15) and contraminated zone (14), and the drinking-water pipe of water pump (16) extends to the water purification of water tank (11)
In district (15), the outlet of water pump (16) connects the oral siphon joint (48) of multilamellar nebulizer (8) by water inlet pipe, and multilamellar is atomized
Connecting under device (8) and have water receiving tank (9), the bottom of water receiving tank (9) connects has return pipe (10), return pipe (10) bottom to extend to amass
In the contraminated zone (14) of water tank (11).
2. fume purifier as claimed in claim 1, it is characterised in that described Smoking pipe includes Smoking pipe I (2) and Smoking pipe
II (4), Smoking pipe I (2) front end is connected with the roof of flue dust cover (20), and Smoking pipe II (4) is fixedly connected on by pillar (17)
On operating board (18) face of cupola furnace (1) side, rotor is passed through in the rear end of Smoking pipe I (2) and the front end of Smoking pipe II (4)
(3) it is connected with each other so that the entirety that Smoking pipe I (2) forms with flue dust cover (20) can rotate relative to Smoking pipe II (4), air exhauster
(5) being connected in Smoking pipe II (4), water receiving tank (9) is provided above having processed gas outlet (7).
3. fume purifier as claimed in claim 1, it is characterised in that described flue dust cover (20) sidewall is provided with openable
Hand stock window (19).
4. fume purifier as claimed in claim 1, it is characterised in that described multilamellar nebulizer (8) includes outer cover of atomizer
And a bottom nebulizer, at least one middle level nebulizer and a top layer nebulizer, the middle level being arranged in outer cover of atomizer
Nebulizer is connected to bottom nebulizer front end, and top layer nebulizer is connected to nebulizer front end, middle level.
5. fume purifier as claimed in claim 4, it is characterised in that described bottom nebulizer includes oral siphon joint
(48), bottom free flow coupling (23), bottom atomization spool (24), bottom are atomized valve body (25), after oral siphon joint (48)
End is connected with water inlet pipe, and the front end of oral siphon joint (48) holds inner thread to be connected rearward with bottom free flow coupling (23), the end
Threaded with bottom free flow coupling (23) front inner wall in layer atomization valve body (25) rear end, bottom atomization valve body (25) front end
Convex is against on bottom free flow coupling (23) front end face, and bottom atomization valve body (25) inner side is sequentially provided with rank by front end to rear end
Ladder outlet I, clear opening I (46) and threaded hole I (47), ladder outlet I includes that front ladder outlet I (44) and rear ladder go out
The mouth of a river I (45), after the aperture ratio of front ladder outlet I (44), the bore of ladder outlet I (45) is big, and threaded hole I (47) is with straight
Being provided with step between through hole I (46), bottom atomization spool (24) is arranged in threaded hole I (47) and front end face and threaded hole I
(47) step of front end offsets, and bottom atomization spool (24) middle part is provided with the connection aqueduct (26) for connecting middle level nebulizer
The connecting hole connected.
6. fume purifier as claimed in claim 4, it is characterised in that described middle level nebulizer includes connecting aqueduct I
(26), middle level blocks (27), middle level free flow coupling (28), middle level is atomized spool (29), middle level atomization valve body (30), and middle level is blocked up
Plug (27) is arranged on rear end, middle level free flow coupling (28) inner side, and middle part, middle level blocking (27) is provided with the through hole run through, and connection is led
The front end of water pipe I (26) is connected with middle level blocking (27) middle through-hole, and the rear end connecting aqueduct I (26) extends to bottom atomization
Connection in the middle part of the connecting hole at bottom atomization spool (24) middle part of device or the middle level atomization spool of another middle level nebulizer of rear end
Hole, middle level is atomized valve body (30) rear end and threadeds with middle level free flow coupling (28) front inner wall, middle level atomization valve body (30)
The convex of front end is against on middle level free flow coupling (28) front end face, and inner side, middle level atomization valve body (30) is by front end to rear end successively
Being provided with ladder outlet II, clear opening II (42) and threaded hole II (43), ladder outlet II includes front ladder outlet II
And rear ladder outlet II (41), the bore of ladder outlet II (41) after the aperture ratio of front ladder outlet II (40) (40)
Greatly, being provided with step between threaded hole II (43) and clear opening II (42), middle level atomization spool (29) is arranged on threaded hole II
(43) step of in and front end face and threaded hole II (43) front end offsets, and middle part, middle level atomization spool (29) is provided with and is connected another
The connecting hole that the connection aqueduct I (26) of individual middle level nebulizer or the connection aqueduct II (31) of top layer nebulizer connect.
7. fume purifier as claimed in claim 4, it is characterised in that described top layer nebulizer includes connecting aqueduct II
(31), top layer blocks (32), top layer free flow coupling (33), top layer is atomized spool (34), top layer atomization valve body (35), and top layer blocks up
Plug (32) is arranged on rear end, top layer free flow coupling (33) inner side, and top layer blocking (32) middle part is provided with the through hole run through, and connection is led
The front end of water pipe II (31) is connected with top layer blocking (32) middle through-hole, and the rear end connecting aqueduct II (31) extends to middle level mist
Change in the connecting hole at middle part, middle level atomization spool (29) of device, top layer atomization valve body (35) rear end and top layer free flow coupling (33)
Front inner wall is threaded, and the convex of top layer atomization valve body (35) front end is against on top layer free flow coupling (33) front end face, top
Layer atomization valve body (35) inner side is sequentially provided with ladder outlet III, clear opening III (38) and threaded hole III by front end to rear end
(39), ladder outlet III includes front ladder outlet III (36) and rear ladder outlet III (37), front ladder outlet III
(36) after aperture ratio, the bore of ladder outlet III (37) is big, is provided with platform between threaded hole III (39) and clear opening III (38)
Rank, top layer atomization spool (34) is arranged in threaded hole III (39) and the step of front end face and threaded hole III (39) front end offsets,
Top layer atomization spool (34) middle part is not provided with connecting hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397632 | 2016-06-07 | ||
| CN2016103976325 | 2016-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106178761A true CN106178761A (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610715637.8A Pending CN106178761A (en) | 2016-06-07 | 2016-08-24 | A kind of fume purifier |
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| CN (1) | CN106178761A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333579A (en) * | 2021-12-20 | 2022-04-12 | 湛江市珠江电力设备安装有限公司 | Emergent sparse guide device of power engineering with smoke abatement function |
| CN115403220A (en) * | 2022-08-30 | 2022-11-29 | 河南商禹机电设备制造有限公司 | Environment-friendly energy-saving industrial wastewater treatment equipment |
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| US5099770A (en) * | 1991-06-07 | 1992-03-31 | Yang Shih C | Conventive smoke filtering cleaner |
| CN2930895Y (en) * | 2006-07-05 | 2007-08-08 | 项金龙 | Water screen spray bench |
| CN201752713U (en) * | 2010-08-20 | 2011-03-02 | 江苏昊华精细化工有限公司 | Dust absorption spraying device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114333579A (en) * | 2021-12-20 | 2022-04-12 | 湛江市珠江电力设备安装有限公司 | Emergent sparse guide device of power engineering with smoke abatement function |
| CN115403220A (en) * | 2022-08-30 | 2022-11-29 | 河南商禹机电设备制造有限公司 | Environment-friendly energy-saving industrial wastewater treatment equipment |
| CN115403220B (en) * | 2022-08-30 | 2023-11-03 | 河南商禹机电设备制造有限公司 | Environment-friendly energy-saving industrial wastewater treatment equipment |
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Application publication date: 20161207 |