CN105944484B - A kind of automatic centrifugation wet static dedusting device - Google Patents
A kind of automatic centrifugation wet static dedusting device Download PDFInfo
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- CN105944484B CN105944484B CN201610439156.9A CN201610439156A CN105944484B CN 105944484 B CN105944484 B CN 105944484B CN 201610439156 A CN201610439156 A CN 201610439156A CN 105944484 B CN105944484 B CN 105944484B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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Abstract
The invention discloses a kind of automatic centrifugation wet static dedusting device, including induced duct, centrifugal blower, air inlet pipe, centrifugal dust-removing room, vane group, shaft, blade, the second motor, dust collecting box, cistern, spray chamber, spray tube, spray head, high-pressure pump, sewage collecting pool, electrostatic precipitation room, discharge electrode, collecting electrode, the first motor, leading screw, screw, scraping blade, waste collection pond, activated carbon and air outlet pipe.The automatic centrifugation wet static dedusting device is effectively combined centrifugal dust-removing method and wet static dedusting method, by first centrifugal dust-removing and secondary wet static dedusting, reach very high efficiency of dust collection, wet dust removal can also avoid having trapped dust and fly upward and be designed using automatic desludging again, the dirt for being gathered in collecting electrode surface can be cleared up automatically, avoid gathering because of dirt so that the grit charge on collecting electrode is not easy to release and cause to form partial breakdown and electric discharge phenomena caused by voltage gradient between knoisphere.
Description
Technical field
The present invention relates to dust-extraction unit technical field more particularly to automatic centrifugation wet static dedusting devices.
Background technology
With the development of society and the progress of industry, many factories are higher and higher to environmental requirement, and enterprise needs performance more
Good cleaner, and existing electrostatic precipitator dust removing effects unobvious at present, efficiency of dust collection is not high, and is difficult to clean up growing
The dirt of time integral, it is cumbersome, in consideration of it, it is proposed that a kind of automatic centrifugation wet static dedusting device.
The content of the invention
It is an object of the invention to provide a kind of automatic centrifugation wet static dedusting device, to solve in above-mentioned background technology
The problem of proposition.
To achieve these goals, present invention employs following technical solutions：
A kind of automatic centrifugation wet static dedusting device, including induced duct, centrifugal blower, air inlet pipe, centrifugal dust-removing room, rotation
Leaf group, shaft, blade, the second motor, dust collecting box, cistern, spray chamber, spray tube, spray head, high-pressure pump, sewage are received
Ji Chi, electrostatic precipitation room, discharge electrode, collecting electrode, the first motor, leading screw, screw, scraping blade, waste collection pond, activated carbon,
And air outlet pipe, the air inducing pipe end are connected and installed with centrifugal blower, the centrifugal blower is connected with centrifugation by air inlet pipe and removes
Dirt room, the centrifugal dust-removing chamber interior center are equipped with vane group, and vane group includes being vertically installed in centrifugal dust-removing room
Shaft and multiple blades, the both ends of shaft be rotatablely connected with centrifugal dust-removing chamber interior walls, the top surface in centrifugal dust-removing room is equipped with
The second motor is connected with the rotating shaft, inner wall outside is equipped with dust collecting box below the centrifugal dust-removing room；
The centrifugal dust-removing room is equipped with spray chamber away from induced duct one side, and centrifugal dust-removing room and spray chamber are connected by pipeline
Logical, the spray chamber inner upper is equipped with spray tube, and the spray tube is equipped with several spray heads, and the spray tube passes through pipe
Road is connected with high-pressure pump, is equipped with cistern on the right side of the high-pressure pump, and high-pressure pump is connected with cistern by pipeline, the spray
Room bottom is equipped with sewage collecting pool；
The spray chamber is equipped with electrostatic precipitation room away from centrifugal dust-removing room one side, and spray chamber and electrostatic precipitation room pass through pipe
Road connects, and the electrostatic precipitation chamber interior is equipped with several groups of discharge electrodes and collecting electrode, and the discharge electrode and dust
Electrode is connected with inner wall above and below electrostatic precipitation room, and leading screw is equipped at left and right sides of the collecting electrode, is fixed on the leading screw
There is screw, scraping blade is fixed on the screw, the electrostatic precipitation ceiling face is equipped with the first motor being connected with leading screw, described
Electrostatic precipitation room bottom is equipped with waste liquid collecting box；
The electrostatic precipitation room is equipped with air outlet pipe away from spray chamber one side, and electrostatic precipitation room and air outlet pipe are connected by pipeline
Logical, centre position is placed with activated carbon in the air outlet pipe.
Preferably, the discharge electrode and collecting electrode at least at three groups or more and it is parallel longitudinal be arranged at equal intervals it is quiet
Electric precipitation room is up and down between inner wall.
Preferably, the spray head level is equidistant is arranged on spray tube.
Preferably, the blade screw shape is distributed in shaft surface.
Preferably, the scraping blade is half rectangular configuration, plays the role of carrying out collecting electrode comprehensive cleaning.
Compared with prior art, the beneficial effects of the invention are as follows：Foul atmosphere is introduced by induced duct and centrifugal blower
Centrifugal dust-removing room, the centrifugal force that the rotation of vane group generates get off the dust-filtering of larger particles in air, complete preliminary purification,
Air enters spray chamber by pipeline, and spray head sprays superfine spray and aerosol is infiltrated and invaded under the action of high-pressure pump
Profit, and condensation cohesion is played to pollutant, subsequently enters electrostatic precipitation room, water mist and fine particulates, colloidal sol by absorbing,
Cohesion, weightening, the ions binding with metal electrode generate surface charge particle, and charged particle is under the action of electric field force to collection
Dirt electrode movement, and be deposited on collecting electrode, reach electrostatic precipitation effect, the first motor drives screw and fixation on leading screw
Scraping blade on screw moves up and down, and removes the dirt being accumulated on collecting electrode, periodically collecting electrode is cleared up, and passes through
Residual gas after centrifugal dust-removing and electrostatic precipitation enters air outlet pipe, is discharged after the absorbing disinfection of activated carbon, this automatically from
Heart wet static dedusting device is effectively combined centrifugal dust-removing method and wet static dedusting method, by first centrifugal dust-removing and
Secondary wet static dedusting, reaches very high efficiency of dust collection, and wet dust removal, which can also avoid having trapped dust, flies upward and use again
Automatic desludging designs, and can clear up the dirt for being gathered in collecting electrode surface automatically, avoid gathering because of dirt so that collecting electrode
On grit charge be not easy to release and cause to form partial breakdown and electric discharge phenomena caused by voltage gradient between knoisphere.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the top view of scraping blade.
In figure：Induced duct 1, centrifugal blower 2, air inlet pipe 3, centrifugal dust-removing room 4, vane group 5, shaft 52, blade 51, second
It is motor 23, dust collecting box 6, cistern 7, spray chamber 8, spray tube 9, spray head 10, high-pressure pump 11, sewage collecting pool 12, quiet
Electric precipitation room 13, discharge electrode 14, collecting electrode 15, the first motor 16, leading screw 17, screw 18, scraping blade 19, waste collection pond
20th, activated carbon 21 and air outlet pipe 22.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
With reference to Fig. 1-2, a kind of automatic centrifugation wet static dedusting device, including induced duct 1, centrifugal blower 2, air inlet pipe 3,
Centrifugal dust-removing room 4, vane group 5, shaft 52, blade 51, the second motor 23, dust collecting box 6, cistern 7, spray chamber 8, spray
Pipe 9, spray head 10, high-pressure pump 11, sewage collecting pool 12, electrostatic precipitation room 13, discharge electrode 14, the 15, first electricity of collecting electrode
Machine 16, leading screw 17, screw 18, scraping blade 19, waste collection pond 20, activated carbon 21 and air outlet pipe 22,1 end of induced duct connection peace
Equipped with centrifugal blower 2, centrifugal blower 2 is connected with centrifugal dust-removing room 4,4 inner hub location of centrifugal dust-removing room peace by air inlet pipe 3
Equipped with vane group 5, vane group 5 includes the shaft 52 and multiple blades 51 that are vertically installed in centrifugal dust-removing room 4,51 spiral of blade
Shape is distributed in 52 surface of shaft, and the both ends of shaft 52 are rotatablely connected with 4 inner wall of centrifugal dust-removing room, on the top of centrifugal dust-removing room 4
Face is equipped with the second motor 23 being connected with shaft 52, and 4 lower section inner wall outside of centrifugal dust-removing room is equipped with dust collecting box 6；
Centrifugal dust-removing room 4 is equipped with spray chamber 8 away from 1 one side of induced duct, and centrifugal dust-removing room 4 and spray chamber 8 pass through pipeline
Connection, 8 inner upper of spray chamber are equipped with spray tube 9, and spray tube 9 is equipped with several spray heads 10, and spray head 10 is horizontal equidistant
From be arranged on spray tube 9, spray tube 9 is connected with high-pressure pump 11 by pipeline, and 11 right side of high-pressure pump is equipped with cistern 7, and
High-pressure pump 11 is connected with cistern 7 by pipeline, and 8 bottom of spray chamber is equipped with sewage collecting pool 12；
Spray chamber 8 is equipped with electrostatic precipitation room 13 away from 4 one side of centrifugal dust-removing room, and spray chamber 8 and electrostatic precipitation room 13 are logical
Piping connects, and several groups of discharge electrodes 14 and collecting electrode 15, and 14 He of discharge electrode are equipped with inside electrostatic precipitation room 13
Collecting electrode 15 with electrostatic precipitation room about 13 inner wall be connected, discharge electrode 14 and collecting electrode 15 at least at three groups or more and
Parallel longitudinal to be arranged on electrostatic precipitation room about 13 between inner wall at equal intervals, 15 left and right sides of collecting electrode is equipped with leading screw
17, screw 18 is fixed on leading screw 17, scraping blade 19 is fixed on screw 18, and scraping blade 19 is half rectangular configuration, is played to dust electricity
Pole 15 carries out the effect of comprehensive cleaning, and 15 top surface of electrostatic precipitation room is equipped with the first motor 16 being connected with leading screw 17, quiet
13 bottom of electric precipitation room is equipped with waste liquid collecting box 20；
Electrostatic precipitation room 13 is equipped with air outlet pipe 22 away from spray chamber one side, and electrostatic precipitation room 13 and air outlet pipe 22 pass through pipe
Road connects, and centre position is placed with activated carbon 21 in air outlet pipe 22.
Operation principle：Foul atmosphere is introduced into centrifugal dust-removing room 4 by induced duct 1 and centrifugal blower 2, and vane group 5 rotates
The centrifugal force of generation gets off the dust-filtering of larger particles in air, completes preliminary purification, and air enters spray by pipeline
Room 8, spray head sprays superfine spray and profit is infiltrated and invaded to aerosol under the action of high-pressure pump 11, and pollutant is risen solidifying
Cohesion is tied, subsequently enters electrostatic precipitation room 13, water mist and fine particulates, colloidal sol are by absorbing, agglomerating, weightening, with gold
Belonging to the ions binding of electrode, generate surface charge particle, charged particle moves under the action of electric field force to collecting electrode 15, and
It is deposited on collecting electrode 15, reaches electrostatic precipitation effect, the first motor 16 drives screw 18 on leading screw 17 and is fixed on silk
Scraping blade 19 on mother 18 moves up and down, and removes the dirt being accumulated on collecting electrode 15, periodically collecting electrode 15 is cleared up,
Residual gas after centrifugal dust-removing and electrostatic precipitation enters air outlet pipe 22, is discharged after the absorbing disinfection of activated carbon 21.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of automatic centrifugation wet static dedusting device is removed including induced duct (1), centrifugal blower (2), air inlet pipe (3), centrifugation
Dirt room (4), vane group (5), shaft (52), blade (51), the second motor (23), dust collecting box (6), cistern (7), spray
Room (8), spray tube (9), spray head (10), high-pressure pump (11), sewage collecting pool (12), electrostatic precipitation room (13), discharge electrode
(14), collecting electrode (15), the first motor (16), leading screw (17), screw (18), scraping blade (19), waste collection pond (20), activity
Charcoal (21) and air outlet pipe (22), it is characterised in that：Induced duct (1) end is connected and installed with centrifugal blower (2), it is described from
Heart wind turbine (2) is connected with centrifugal dust-removing room (4) by air inlet pipe (3), and the air inlet of centrifugal dust-removing room (4) is located at its bottom, goes out
Gas port is located at its top；Centrifugal dust-removing room (4) inner hub location is equipped with vane group (5), and vane group (5) includes vertical
Shaft (52) and multiple blades (51) in centrifugal dust-removing room (4), the both ends of shaft (52) with centrifugal dust-removing room (4)
Inner wall is rotatablely connected, and the top surface in centrifugal dust-removing room (4) is equipped with the second motor (23) being connected with shaft (52), and the centrifugation removes
Inner wall outside is equipped with dust collecting box (6) below dirt room (4)；Foul atmosphere is introduced by induced duct (1) and centrifugal blower (2)
The dust-filtering of larger particles in air is got off, completed just by centrifugal dust-removing room (4), the centrifugal force that vane group (5) rotation generates
Step purification；
The centrifugal dust-removing room (4) is equipped with spray chamber (8), and centrifugal dust-removing room (4) and spray chamber away from induced duct (1) one side
(8) connected by pipeline, spray chamber (8) inner upper is equipped with spray tube (9), and the spray tube (9) is equipped with several
Spray head (10), the spray tube (9) are connected with high-pressure pump (11) by pipeline, cistern are equipped on the right side of the high-pressure pump (11)
(7), and high-pressure pump (11) is connected with cistern (7) by pipeline, and spray chamber (8) bottom is equipped with sewage collecting pool (12)；
The spray chamber (8) is equipped with electrostatic precipitation room (13) away from centrifugal dust-removing room (4) one side, and spray chamber (8) and electrostatic remove
Dirt room (13) is connected by pipeline, and several groups of discharge electrodes (14) and collecting electrode are equipped with inside the electrostatic precipitation room (13)
(15), and the discharge electrode (14) and collecting electrode (15) inner wall is connected up and down with electrostatic precipitation room (13), the dust
Leading screw (17) is equipped at left and right sides of electrode (15), screw (18) is fixed on the leading screw (17), is consolidated on the screw (18)
Surely there is scraping blade (19), the scraping blade (19) is half rectangular configuration, plays the work that comprehensive cleaning is carried out to collecting electrode (15)
With electrostatic precipitation room (13) top surface is equipped with the first motor (16) being connected with leading screw (17), the electrostatic precipitation room
(13) bottom is equipped with waste collection pond (20)；
The electrostatic precipitation room (13) is equipped with air outlet pipe (22), and electrostatic precipitation room (13) and air outlet pipe away from spray chamber one side
(22) connected by pipeline, the interior centre position of the air outlet pipe (22) is placed with activated carbon (21).
2. a kind of automatic centrifugation wet static dedusting device according to claim 1, it is characterised in that：The discharge electrode
(14) and collecting electrode (15) is at least at three groups or more and parallel longitudinal to be arranged on electrostatic precipitation room (13) interior up and down at equal intervals
Between wall.
3. a kind of automatic centrifugation wet static dedusting device according to claim 1, it is characterised in that：The spray head
(10) level is equidistant is arranged on spray tube (9).
4. a kind of automatic centrifugation wet static dedusting device according to claim 1, it is characterised in that：The blade (51)
Spiral distribution is on shaft (52) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610439156.9A CN105944484B (en) | 2016-06-16 | 2016-06-16 | A kind of automatic centrifugation wet static dedusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610439156.9A CN105944484B (en) | 2016-06-16 | 2016-06-16 | A kind of automatic centrifugation wet static dedusting device |
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| CN105944484A CN105944484A (en) | 2016-09-21 |
| CN105944484B true CN105944484B (en) | 2018-05-25 |
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Address after: 238100 Hanshan Industrial Park, Lin tou Town, Hanshan County, Ma'anshan, Anhui Patentee after: Anhui Shunda environmental protection Polytron Technologies Inc Address before: 238161 Hanshan Industrial Park, Lin tou Town, Hanshan County, Ma'anshan, Anhui Patentee before: Maanshan Shunda Environment Protection Equipment Co., Ltd. |