CN116637457A - Dust removal system and dust removal method for atmospheric pollution treatment - Google Patents
Dust removal system and dust removal method for atmospheric pollution treatment Download PDFInfo
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- CN116637457A CN116637457A CN202310533939.3A CN202310533939A CN116637457A CN 116637457 A CN116637457 A CN 116637457A CN 202310533939 A CN202310533939 A CN 202310533939A CN 116637457 A CN116637457 A CN 116637457A
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- 239000000428 dust Substances 0.000 title claims abstract description 109
- 238000000034 method Methods 0.000 title claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 269
- 238000005507 spraying Methods 0.000 claims abstract description 53
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000003915 air pollution Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 48
- 238000001125 extrusion Methods 0.000 claims description 37
- 230000002457 bidirectional effect Effects 0.000 claims description 27
- 229920000742 Cotton Polymers 0.000 claims description 26
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 239000007921 spray Substances 0.000 claims description 16
- 238000010009 beating Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000005453 pelletization Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000007774 longterm Effects 0.000 abstract description 4
- 108091006146 Channels Proteins 0.000 description 43
- 230000033001 locomotion Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000012384 transportation and delivery Methods 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/69—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a dust removal system and a dust removal method for treating atmospheric pollution, and relates to the technical field of atmospheric pollution treatment. According to the dust removing system and the dust removing method for treating the air pollution, triple dust removing filtration is realized by utilizing the first annular filter screen piece, the second annular filter screen piece and the third annular filter screen piece, so that the first annular filter screen piece and the third annular filter screen piece are reversely rotated while effective purification of dust-containing air is ensured, effective filtration of the dust-containing air is ensured, in the process, the second annular filter screen piece is driven to move, the first annular filter screen piece and the third annular filter screen piece are hit, dust on the surfaces of the three annular filter screen pieces is driven to fall, the air inlet is not required to be closed while long-term stable use of the device is ensured, water spraying is carried out between the three annular filter screen pieces, and dust removing quality of the dust-containing air is further improved while cleaning the dust on the surfaces of the three annular filter screen pieces is further realized.
Description
Technical Field
The invention relates to the technical field of air pollution treatment, in particular to a dust removal system and a dust removal method for air pollution treatment.
Background
The content of the air pollution control is very abundant, has comprehensiveness and systemicity, and relates to many aspects such as environmental planning management, energy utilization, pollution control and the like, wherein in the aspect of dust removal of air pollution control, the dust-containing air is usually purified through the design of a plurality of layers of filter plates, the plurality of layers of filter plates adopt plate-shaped filter screens, the occupied space is large, and the filter plates can be cleaned after being removed, so that the filter plates are more troublesome to use.
The utility model provides an atmospheric pollution is administered and is used dust pelletizing system, its multilayer through adopting cylindrical structure removes dust filter screen subassembly, can effectually reduce the occupation space of filter screen, save more space than the plane net, improve air filtering effect, moreover, can effectual rotation when wasing, improve cleaning efficiency, when wasing, only need with the air inlet fan disconnection of air inlet subassembly, with the help of the intake pipe get rid of sewage can.
Based on the retrieval to above-mentioned data, can see that conventional atmospheric pollution is administered and is used dust pelletizing system, when using, can't guarantee the cleanness to the filter screen, often need close behind the air inlet, can carry out the cleanness of filter screen, and when utilizing the multilayer filter screen to carry out dust-laden air filtration, can't guarantee the smooth gas passing of multilayer filter screen, there is the condition that the filter screen is easy to block up promptly, lead to the device to need frequent maintenance clearance, therefore, specially propose a dust pelletizing system and dust pelletizing method for atmospheric pollution is administered, utilize first annular filter screen piece, second annular filter screen piece and third annular filter screen piece realize triple dust removal filtration, make first annular filter screen piece and third annular filter screen piece carry out reverse rotation when guaranteeing dust-laden air effective purification, guarantee to carry out effectual filtration to dust-laden air, and in the process, drive second annular filter screen piece moves, hit first annular filter screen piece and third annular filter screen piece, when guaranteeing that the device need not to stabilize for a long time, carry out the air inlet, carry out between three annular filter screen piece, further realize dust removal quality to the dust-laden air of three annular filter screen piece, dust removal quality is improved simultaneously.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a dust removal system and a dust removal method for treating atmospheric pollution, which solve the problems that the conventional dust removal system for treating atmospheric pollution cannot ensure effective cleaning of a filter screen and the filter screen is easy to block, so that the device needs frequent maintenance and cleaning.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an atmospheric pollution is administered and is used dust pelletizing system, includes the support frame and sets up the purification box with a net on the support frame, the top fixed mounting of support frame has air inlet channel, purification box with a net intercommunication is fixed in the air inlet channel top, and the inside of purification box with a net is provided with first annular filter screen piece, second annular filter screen piece and third annular filter screen piece, wherein includes according to filtration pore diameter size design: the diameter of the filter holes of the first annular filter screen piece is larger than that of the second annular filter screen piece, the diameter of the filter holes of the second annular filter screen piece is larger than that of the third annular filter screen piece, the first annular filter screen piece adopts a bottomless cylindrical design, the second annular filter screen piece and the third annular filter screen piece adopt a bottomless and capless cylindrical design, a driving assembly is arranged on the supporting frame and is used for driving the first annular filter screen piece and the third annular filter screen piece to rotate, and the second annular filter screen piece is driven to reciprocate left and right through a reciprocating assembly;
The support frame is provided with the water storage tank that communicates with the air inlet channel, be provided with the water spray piece on the purification box with a net, be provided with water spray subassembly on the air inlet channel, water spray subassembly is driven by drive assembly, carries the water in the water storage tank to the water spray piece in, sprays between first annular filter screen piece and the second annular filter screen piece, second annular filter screen piece and the third annular filter screen piece through the water spray piece.
Through adopting above-mentioned technical scheme, utilize first annular filter screen piece, second annular filter screen piece and third annular filter screen piece to realize triple dust removal filtration, when guaranteeing that the dust-laden air is effective to be purified, make first annular filter screen piece and third annular filter screen piece carry out reverse rotation, guarantee to carry out effectual filtration to the dust-laden air, and in the process, drive second annular filter screen piece moves, hit first annular filter screen piece and third annular filter screen piece, drive the dust on three annular filter screen piece surfaces that falls, when guaranteeing that the device is long-term stable to use, need not to close the air inlet, spray water between three annular filter screen pieces, when further realize the dust clearance to three annular filter screen piece surface dust, improve the dust removal quality to the dust-laden air.
In order to ensure that the outside dust-containing air effectively enters the air inlet channel and effectively drives the first annular filter screen piece and the third annular filter screen piece in a rotating way, the invention is further provided with: the driving assembly comprises a driving motor, the output end of the driving motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is sleeved with and fixedly connected with a first belt pulley, the top of the water storage tank is rotationally connected with a linkage shaft through a bearing, the outer surface of the linkage shaft is sleeved with and fixedly connected with a second belt pulley, and the first belt pulley and the second belt pulley are in transmission connection through a belt;
the output end of the rotating shaft penetrates through the air inlet channel, a first bevel gear is sleeved and fixedly connected to the top of the outer surface of the rotating shaft, an air inlet fan blade is rotatably connected to the top of the inner cavity of the air inlet channel through a hanging rod, a second bevel gear is fixedly connected to one end of the air inlet fan blade, and the first bevel gear and the second bevel gear are matched for use;
the top of the linkage shaft sequentially penetrates through the air inlet channel and the assembly hole and is fixedly connected with a spline cylinder, the top of the inner cavity of the first annular filter screen piece is fixedly connected with the spline cylinder, the spline cylinder is matched with the spline cylinder for use, the outer surface cover of universal driving axle is established and fixedly connected with drive gear, drive gear sets up inside the air inlet channel, the bottom rotation of air inlet channel inner chamber is connected with drive gear, drive gear is provided with two to set up respectively in drive gear's front and back both sides, two drive gear's top is all through connecting rod fixedly connected with synchronizing gear, two synchronizing gear outside is provided with the ring gear jointly, the top of ring gear and the bottom fixed connection of third annular filter screen spare, and the periphery of third annular filter screen spare and the inside sliding contact of pilot hole.
Through adopting above-mentioned technical scheme, drive air inlet flabellum rotates, guarantees that external dusty air effectively enters into the air inlet channel, simultaneously through the cooperation of first belt pulley, second belt pulley and belt, drive universal driving axle rotates, under the cooperation of spline post and spline section of thick bamboo, drives first annular filter screen spare and rotates, cooperation drive gear, synchronizing gear and ring gear's setting, realizes the rotation of third annular filter screen spare to first annular filter screen spare and third annular filter screen spare rotate opposite direction, further guarantee the effectual circulation of dusty air, improve the purification rate of dusty air.
In order to ensure that the second annular filter screen member is extremely effective for the first annular filter screen member and the third annular filter screen member for anti-clogging treatment, the present invention is further configured to: the front side and the rear side of the bottom of the second annular filter screen piece are fixedly provided with square frames, the top of the synchronous gear is fixedly provided with an eccentric column, and the outer surface of the eccentric column is in sliding contact with the inner surface of the square frames;
the intrados fixedly connected with of second annular filter screen spare hits the ring in, and the extrados fixedly connected with of first annular filter screen spare is first to accept the ring, and the bottom of hitting the ring in with first top sliding contact who accepts the ring, the extrados fixedly connected with of second annular filter screen spare hits the ring outward, the intrados fixedly connected with of third annular filter screen spare is second to accept the ring, and the bottom of hitting the ring outward and the top sliding contact who accepts the ring with the second, and wherein first annular filter screen spare is located the below part that first accepted the ring and the below part that third annular filter screen spare was located the second accepted the ring all sets up to closely knit airtight platy for restrict the flow of dirty air.
Through adopting above-mentioned technical scheme, in synchronous gear rotation in-process, through the cooperation setting of square frame and eccentric post, the left and right reciprocating motion of drive second annular filter screen frame, make interior beating ring hit first annular filter screen spare, outer beating ring hit third annular filter screen spare, effectively shake down first annular filter screen spare, second annular filter screen spare and the dust of attaching on the third annular filter screen spare, guarantee that three annular filter screen spare is to dust-laden air's long-time stable purification, and cooperate first accepting ring and the setting of accepting the ring of second, guarantee that dust-laden air carries out dust filtration through first annular filter screen spare in proper order, second annular filter screen spare and third annular filter screen spare, and then guarantee dust-laden air's purification quality.
In order to facilitate the first annular filter screen member, the second annular filter screen member and the third annular filter screen member and the convenient disassembly and assembly, the invention is further provided with: the purifying net box comprises a barrel body and a barrel cover, the top of the barrel body is fixedly connected with the barrel cover through bolts, the barrel body is arranged on the periphery of an assembly hole and is fixedly connected with the top of an air inlet channel, the tops of the first annular filter screen piece, the second annular filter screen piece and the third annular filter screen piece are in sliding contact with the bottom of the barrel cover, and the first annular filter screen piece, the second annular filter screen piece and the third annular filter screen piece are concentrically arranged.
In order to further improve the purifying effect of the dust-containing air and the cleaning effect of the three annular filter screen pieces, the invention is further provided with: the water spraying assembly comprises an extrusion pump head and a vertical plate, the vertical plate is fixedly arranged at the top of the air inlet channel, the top of the vertical plate is fixedly connected with a transverse plate through a bolt, the bottom of the transverse plate is rotationally connected with a bidirectional screw rod through a bearing, the bottom end of the bidirectional screw rod penetrates through the air inlet channel and is fixedly connected with the top end of a rotating shaft, the periphery of the bidirectional screw rod is sleeved with and fixedly connected with an eccentric elliptical wheel, the extrusion pump head is fixedly arranged on a cylinder cover, the input end of the extrusion pump head is communicated with a water delivery pipe, one end of the water delivery pipe is communicated with the inside of the water storage tank, the output end of the extrusion pump head is connected with a water delivery pipe, one end of the water delivery pipe is communicated with a water spraying piece, and the extrusion pump head is matched with the eccentric elliptical wheel for use and is used for conveying water in the water storage tank to the water spraying piece through the water delivery pipe, the extrusion pump head and the water delivery pipe;
the water spraying piece comprises a water guide tank and an annular box, one end of the water supply pipe is communicated with the inside of the water guide tank, the water guide tank is communicated with the annular box through support plate cylinders, a plurality of support plate cylinders are arranged, the support plate cylinders are uniformly distributed on the periphery of the water guide tank at intervals, the bottom of the annular box is communicated with first water spraying pipes, the first water spraying pipes are provided with a plurality of first water spraying pipes, the first water spraying pipes are uniformly distributed on the bottom of the water guide tank at intervals, and the bottom ends of the first water spraying pipes penetrate through a cylinder cover and extend between the first annular filter screen piece and the second annular filter screen piece;
The bottom intercommunication of annular case has the second water drenching pipe, the second water drenching pipe is provided with a plurality of, and a plurality of second water drenching pipe interval even distribution is in annular case bottom, a plurality of the bottom of second water drenching pipe runs through the cover and extends to between second annular filter screen spare and the third annular filter screen spare.
Through adopting above-mentioned technical scheme, utilize the rotation of pivot, drive two-way lead screw drives eccentric elliptical wheel and carries out the interval extrusion of persistence to the extrusion pump head, under the cooperation of raceway and water supply pipe, in carrying the water guide tank with the water in the water storage tank, through the cooperation of extension board section of thick bamboo and annular box, carry three annular filter screen piece with water through first shower pipe and second shower pipe between, when improving dust filter effect in the dust-laden air, when second annular filter screen piece hits first annular filter screen piece and third annular filter screen piece, improve the cleaning efficiency of three annular filter screen frame surface adhesion dust.
In order to reduce the consumption of water resources, the invention is further provided with: the periphery of the cylinder is provided with an air outlet mesh layer, the air outlet mesh layer is provided with a plurality of air outlet mesh layers, the air outlet mesh layers are uniformly arranged on the periphery of the cylinder at intervals, the periphery of the bidirectional screw rod is provided with a driving block matched with the driving block, the left side of the driving block is contacted with the right side of the vertical plate in a sliding manner, the right side of the driving block is fixedly provided with a synchronizing block, one side of the synchronizing block, which is far away from the driving block, is fixedly connected with a plurality of lantern rings, the plurality of lantern rings are sleeved on the periphery of the cylinder, the lantern rings are matched with the air outlet mesh layer for use, and the intrados of the lantern rings is fixedly connected with a water absorbing cotton ring;
The outer periphery of the cylinder body is sleeved with and fixedly connected with a plurality of extrusion convex rings, the extrusion convex rings are arranged between two air outlet mesh layers, and the extrusion convex rings are matched with the water-absorbing cotton rings;
the top of the air inlet channel is fixedly provided with a water storage ring, the water storage ring is arranged on the periphery of the lantern ring, the top of the air inlet channel is provided with a water leakage pin in a penetrating mode, and the water leakage pin is arranged between the water storage ring and the cylinder.
Through adopting above-mentioned technical scheme, utilize the cooperation of two-way lead screw and drive piece, under the setting of synchronizing block, lantern ring and absorbent cotton ring, make absorbent cotton ring carry out reciprocating motion from top to bottom at the barrel surface, when flowing out the air after purifying in the mesh layer of giving vent to anger, adsorb the steam that contains in the air after purifying, the setting of cooperation extrusion bulge loop extrudes absorbent cotton ring, thereby extrude absorbent water and fall, under the cooperation of retaining ring and leak the round pin, effectively guarantee to the effective collection of extruding the water into water, avoid the waste of water resource.
In order to improve the purification efficiency of the dust-containing air, realize the cyclic utilization of water resources and effectively collect the purified dust, the invention is further provided with: the utility model discloses a dust-proof filter screen, including air inlet channel inner chamber, air inlet channel inner chamber's top fixedly connected with shutoff board, the shutoff board sets up between water storage ring and two-way lead screw, the right side fixedly connected with slope baffle of shutoff board, and the front and back both sides of shutoff board and slope baffle respectively with the front and back both sides fixed connection of air inlet channel inner chamber, the right side of air inlet channel inner chamber bottom is through seting up water leakage hole and water storage tank intercommunication, universal driving shaft and connecting rod run through the slope baffle setting, and the one end of slope baffle extends to the top of water leakage hole, the inside fixed mounting of water storage tank has the dust-proof filter screen, the raceway sets up the left side at the dust-proof filter screen.
Through adopting above-mentioned technical scheme, the water that flows in first water spray pipe and second water spray pipe is clean the back to dust-laden air and three annular filter screen spare, flow to the slope baffle, flow to the water storage tank through leaking the hole, under the setting of dust separation filter screen, keep apart the dust in the aquatic, realize the cyclic utilization of water resource, and through the cooperation of shutoff board and slope baffle, the dust-laden air that flows in to the inlet channel is led, make the dust-laden air flow to slope baffle top after the slope baffle below, the in-process, the water flows down from the slope baffle, carry out preliminary purification to the dust-laden air, further improve dust-laden air's purification efficiency.
The invention also discloses a dust removal method for treating the atmospheric pollution, which comprises the following steps:
step one, air dedusting: starting a driving motor, driving a rotating shaft by the driving motor to enable a first bevel gear to rotate, enabling an air inlet fan blade to rotate by the first bevel gear to drive a second bevel gear, conveying outside dust-containing air into an air inlet channel, filtering the dust-containing air sequentially through a first annular filter screen piece, a second annular filter screen piece and a third annular filter screen piece, removing dust in the air, and discharging the dust into the outside environment through an air outlet mesh layer;
Step two, rotary filtering: in the rotating process of the rotating shaft, the first belt pulley is driven to rotate, the second belt pulley drives the linkage shaft to rotate the spline post, the spline post drives the first annular filter screen piece to rotate, in the rotating process, the linkage shaft drives the driving gear to rotate, the driving gear drives the synchronous gear to rotate through the connecting rod, and the inner gear ring drives the third annular filter screen piece to rotate reversely to the first annular filter screen piece;
step three, beating and blocking prevention: in the second step, in the rotation process of the synchronous gear, the eccentric column is driven to rotate, the square frame is driven to reciprocate left and right, in the process of the square frame reciprocating left and right, the second annular filter screen piece is driven to reciprocate left and right, in the process of the second annular filter screen piece reciprocating, the outer striking ring strikes the third annular filter screen piece, and the inner striking ring strikes the first annular filter screen piece.
The invention is further provided with: in the process of rotating the driving motor, water spraying circulation is carried out, and the specific water spraying circulation process is as follows:
the driving motor drives the rotating shaft to enable the bidirectional screw to rotate, the bidirectional screw drives the eccentric elliptical wheel to rotate, the extrusion pump head is continuously extruded, water filtered by the dust-separation filter screen in the water storage tank is sequentially conveyed into the water guide tank from the water conveying pipe, the extrusion pump head and the water conveying pipe, is conveyed between the first annular filter screen piece and the second annular filter screen piece through the first water spraying pipe, part of water flows into the annular tank through the support plate cylinder, is conveyed between the second annular filter screen piece and the third annular filter screen piece through the second water spraying pipe, falls on the inclined guide plate, and flows back into the water storage tank through the water leakage hole;
In the process of rotating the bidirectional screw rod, the driving block is driven to enable the synchronous block to reciprocate up and down, the synchronous block drives the lantern ring to enable the water absorbing cotton ring to reciprocate up and down on the cylinder body, when the water absorbing cotton ring moves to the air outlet mesh layer, water vapor in discharged air is absorbed, in the process of reciprocating up and down of the water absorbing cotton ring, water in the water absorbing cotton ring is extruded and fallen through the extrusion convex ring, fallen water is accumulated between the water storage ring and the cylinder body, the water leakage pin is pulled out, accumulated water is led into the inclined guide plate, the water storage tank is filled with water after the water leakage hole flows, and the water leakage pin is plugged back.
(III) beneficial effects
The invention provides a dust removal system and a dust removal method for treating atmospheric pollution. The beneficial effects are as follows:
(1) According to the invention, triple dust removal and filtration are realized by utilizing the first annular filter screen piece, the second annular filter screen piece and the third annular filter screen piece, so that the first annular filter screen piece and the third annular filter screen piece are reversely rotated while effective purification of dust-containing air is ensured, effective filtration of the dust-containing air is ensured, and in the process, the second annular filter screen piece is driven to move so as to strike the first annular filter screen piece and the third annular filter screen piece, so that dust on the surfaces of the three annular filter screen pieces is driven, the air inlet is not required to be closed while long-term stable use of the device is ensured, water spraying is carried out between the three annular filter screen pieces, and the dust removal quality of the dust-containing air is further improved while cleaning the dust on the surfaces of the three annular filter screen pieces is further realized.
(2) According to the invention, the air inlet fan blades are driven to rotate, so that the outside dust-containing air is effectively introduced into the air inlet channel, meanwhile, the first belt pulley, the second belt pulley and the belt are matched, the linkage shaft is driven to rotate, the first annular filter screen piece is driven to rotate under the matching of the spline post and the spline cylinder, the third annular filter screen piece is rotated under the matching of the driving gear, the transmission gear, the synchronous gear and the inner gear ring, the rotation of the first annular filter screen piece and the third annular filter screen piece are realized, the effective circulation of the dust-containing air is further ensured, and the purification speed of the dust-containing air is improved.
(3) According to the invention, in the rotation process of the synchronous gear, the left-right reciprocating movement of the second annular filter screen frame is driven through the matching arrangement of the square frame and the eccentric column, so that the inner striking ring strikes the first annular filter screen piece, the outer striking ring strikes the third annular filter screen piece, dust attached to the first annular filter screen piece, the second annular filter screen piece and the third annular filter screen piece effectively shakes down, the three annular filter screen pieces can stably purify dust-containing air for a long time, and the dust-containing air can be filtered through the first annular filter screen piece, the second annular filter screen piece and the third annular filter screen piece sequentially through the arrangement of the first receiving ring and the second receiving ring, so that the purification quality of the dust-containing air is guaranteed.
(4) According to the invention, the bidirectional screw rod is driven to drive the eccentric elliptical wheel to continuously extrude the extrusion pump head at intervals by utilizing the rotation of the rotating shaft, water in the water storage tank is conveyed into the water guide tank under the cooperation of the water conveying pipe and the water conveying pipe, and is conveyed between the three annular filter screen pieces through the first water spraying pipe and the second water spraying pipe by the cooperation of the support plate cylinder and the annular box, so that the dust filtering effect in dust-containing air is improved, and meanwhile, when the second annular filter screen piece strikes the first annular filter screen piece and the third annular filter screen piece, the cleaning efficiency of dust attached to the surfaces of the three annular filter screen frames is improved.
(5) According to the invention, by utilizing the cooperation of the bidirectional screw rod and the driving block, under the arrangement of the synchronous block, the lantern ring and the water absorbing cotton ring, the water absorbing cotton ring reciprocates up and down on the surface of the cylinder body, when purified air flows out of the air outlet mesh layer, water vapor contained in the purified air is adsorbed, the water absorbing cotton ring is extruded by matching with the arrangement of the extrusion convex ring, so that adsorbed water is extruded and falls, and under the cooperation of the water storage ring and the water leakage pin, the effective collection of the extruded water is effectively ensured, and the waste of water resources is avoided.
(6) According to the invention, the dust-containing air and the three annular filter screen pieces are cleaned by water flowing out of the first water spraying pipe and the second water spraying pipe and then flow onto the inclined guide plate, the water flows into the water storage tank through the water leakage holes, dust in the water is isolated under the arrangement of the dust separation filter screen, the cyclic utilization of water resources is realized, and the dust-containing air flowing into the air inlet channel is guided by the cooperation of the plugging plate and the inclined guide plate, so that the dust-containing air flows to the upper side of the inclined guide plate after passing through the lower side of the inclined guide plate, and in the process, the water flows down from the inclined guide plate to primarily purify the dust-containing air, so that the purification efficiency of the dust-containing air is further improved.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic diagram showing the connection of the drive gear, the transfer gear, the synchronizing gear and the ring gear structure of the present invention;
FIG. 4 is a schematic illustration of the connection of the spline post and spline cylinder configuration of the present invention;
FIG. 5 is a schematic view of the structure of the shower of the present invention;
FIG. 6 is a schematic view of the structure of the reciprocating assembly of the present invention;
FIG. 7 is a schematic illustration of the connection of a second annular screen member to a block structure in accordance with the present invention;
FIG. 8 is a schematic connection of the inner and outer impact rings and the second receiving ring structure of the present invention;
FIG. 9 is a schematic view of the structure of a first annular screen member, a second annular screen member, a third annular screen member, an inner impact ring, a first receiving ring, an outer impact ring, and a second receiving ring of the present invention;
in the figure, 1, a supporting frame; 2. purifying the net cage; 3. an air intake passage; 4. a first annular screen member; 5. a second annular screen member; 6. a third annular screen member; 7. a drive assembly; 8. a reciprocating assembly; 9. a water storage tank; 10. a water spraying piece; 11. a water spray assembly; 12. a driving motor; 13. a rotating shaft; 14. a first pulley; 15. a linkage shaft; 16. a second pulley; 17. a belt; 18. a first bevel gear; 19. air inlet fan blades; 20. a second bevel gear; 21. a fitting hole; 22. a spline post; 23. a spline cylinder; 24. a drive gear; 25. a transmission gear; 26. a synchronizing gear; 27. an inner gear ring; 28. a block; 29. an eccentric column; 30. an inner striking ring; 31. a first receiving ring; 32. an outer striking ring; 33. a second receiving ring; 34. a cylinder; 35. a cylinder cover; 36. an extrusion pump head; 37. a riser; 38. a cross plate; 39. a bidirectional screw rod; 40. an eccentric elliptical wheel; 41. a water pipe; 42. a water supply pipe; 43. a water guide tank; 44. an annular box; 45. a support plate cylinder; 46. a first shower pipe; 47. the second water spraying pipe; 48. an air outlet mesh layer; 49. a driving block; 50. a synchronization block; 51. a collar; 52. extruding the convex ring; 53. a water storage ring; 54. a water leakage pin; 55. a plugging plate; 56. an inclined guide plate; 57. a water leakage hole; 58. a dust-proof filter screen; 59. a water-absorbing cotton ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-9, the following two technical schemes are provided in the embodiment of the present invention:
embodiment 1,
The utility model provides an atmospheric pollution is administered and is used dust pelletizing system, as shown in fig. 1 and fig. 2, including support frame 1, purification box with a net 2, inlet channel 3, first annular filter screen piece 4, second annular filter screen piece 5, third annular filter screen piece 6, drive assembly 7 is used for driving first annular filter screen piece 4 and third annular filter screen piece 6 rotation to through reciprocating assembly 8 drive second annular filter screen piece 5 about reciprocating motion.
As detailed description, as shown in fig. 1 and fig. 2, the purifying net cage 2 includes a cylinder 34 and a cylinder cover 35, the top of the cylinder 34 is fixedly connected with the cylinder cover 35 through bolts, the cylinder 34 is disposed at the periphery of the assembly hole 21 and is fixedly connected with the top of the air inlet channel 3, the tops of the first annular filter screen member 4, the second annular filter screen member 5 and the third annular filter screen member 6 are all in sliding contact with the bottom of the cylinder cover 35, the first annular filter screen member 4, the second annular filter screen member 5 and the third annular filter screen member 6 are concentrically disposed, an air outlet mesh layer 48 is disposed at the periphery of the cylinder 34, a plurality of air outlet mesh layers 48 are disposed, and a plurality of air outlet mesh layers 48 are uniformly disposed at the periphery of the cylinder 34 at intervals.
As a preferred scheme, in order to realize that dust-containing air effectively enters the air inlet channel 3, as shown in fig. 2, the driving assembly 7 comprises a driving motor 12, the driving motor 12 is electrically connected with an external power supply, the driving motor is controlled by a control switch, the output end of the driving motor 12 is fixedly connected with a rotating shaft 13, the output end of the rotating shaft 13 penetrates through the air inlet channel 3, the top of the outer surface of the rotating shaft 13 is sleeved with a first bevel gear 18 fixedly connected with the top of the inner cavity of the air inlet channel 3, an air inlet fan blade 19 is rotatably connected with the top of the inner cavity of the air inlet channel through a hanging rod, one end of the air inlet fan blade 19 is fixedly connected with a second bevel gear 20, the first bevel gear 18 and the second bevel gear 20 are matched for use, the air inlet fan blade 19 is rotated by the driving motor 12, and dust-containing air is introduced into the air inlet channel 3.
As a preferred scheme, in order to realize multiple filtration of dust-laden air, the top of the air inlet channel 3 is provided with an assembly hole 21, the assembly hole 21 is arranged inside the purifying net cage 2, and as shown in fig. 2, the first annular filter screen member 4, the second annular filter screen member 5 and the third annular filter screen member 6 are sequentially arranged in the assembly hole 21 from inside to outside.
As a preferred scheme, the outer surface of the rotating shaft 13 is sleeved with and fixedly connected with a first belt pulley 14, the top of the water storage tank 9 is rotationally connected with a linkage shaft 15 through a bearing, the outer surface of the linkage shaft 15 is sleeved with and fixedly connected with a second belt pulley 16, the first belt pulley 14 and the second belt pulley 16 are in transmission connection through a belt 17, and the linkage shaft 15 is driven to rotate by the driving motor 12 so as to facilitate the rotation of the first annular filter screen member 4 and the third annular filter screen member 6.
As a preferred scheme, in order to realize effective rotation of the first annular filter screen member 4 and the third annular filter screen member 6, the top end of the linkage shaft 15 sequentially penetrates through the air inlet channel 3 and the assembly hole 21 and is fixedly connected with the spline post 22, the top of the inner cavity of the first annular filter screen member 4 is fixedly connected with the spline cylinder 23, as shown in fig. 4, the spline cylinder 23 is matched with the spline post 22 for use, as shown in fig. 2 and 3, the outer surface of the linkage shaft 15 is sleeved with and fixedly connected with the driving gear 24, the driving gear 24 is arranged inside the air inlet channel 3, the bottom of the inner cavity of the air inlet channel 3 is rotationally connected with the driving gear 25, the driving gears 25 are respectively arranged at the front side and the rear side of the driving gear 24, the tops of the two driving gears 25 are fixedly connected with the synchronous gears 26 through connecting rods, the outer parts of the two synchronous gears 26 are jointly provided with the inner gear ring 27, the top of the inner gear ring 27 is fixedly connected with the bottom of the third annular filter screen member 6, and the outer periphery of the third annular filter screen member 6 is in sliding contact with the inner part of the assembly hole 21.
As a preferred scheme, in order to conveniently clean dust attached to the surfaces of the first annular filter screen member 4, the second annular filter screen member 5 and the third annular filter screen member 6, the long-term stable use of the device is guaranteed, as shown in fig. 6 and 7, the reciprocating assembly 8 comprises a square frame 28 fixedly installed on the front side and the rear side of the bottom of the second annular filter screen member 5, an eccentric column 29 is fixedly installed on the top of the synchronous gear 26, the outer surface of the eccentric column 29 is in sliding contact with the inner surface of the square frame 28, the square frame 28 is driven to move left and right by utilizing the rotation of the synchronous gear 26, wherein the inner cambered surface of the second annular filter screen member 5 is fixedly connected with an inner beating ring 30, the outer cambered surface of the first annular filter screen member 4 is fixedly connected with a first receiving ring 31, the outer cambered surface of the second annular filter screen member 5 is fixedly connected with an outer beating ring 32, the inner cambered surface of the third annular filter screen member 6 is fixedly connected with a second receiving ring 33, and the bottom of the outer beating ring 32 is in sliding contact with the top of the second receiving ring 33.
In this embodiment, utilize first annular filter screen piece 4, second annular filter screen piece 5 and third annular filter screen piece 6 to carry out multiple filtration to the dust-laden air, when guaranteeing dust-laden air purifying effect, drive first annular filter screen piece 4 and third annular filter screen piece 6 are done opposite direction and are rotated, further improve dust-laden air's purification rate, and cooperate the setting of reciprocal subassembly 8 and second annular filter screen piece 5, utilize interior beating ring 30, first accepting ring 31, outer beating ring 32 and the cooperation of second accepting ring 33, with the form of beating first annular filter screen piece 4 and third annular filter screen piece 6, realize the clearance of first annular filter screen piece 4, second annular filter screen piece 5 and the attached dust of third annular filter screen piece 6 surface, effectively avoid first annular filter screen piece 4, second annular filter screen piece 5 and the circumstances that third annular filter screen piece 6 appear in the shutoff in the use.
The application method of the embodiment specifically comprises the following steps:
step one, air dedusting: starting a driving motor 12, driving a rotating shaft 13 by the driving motor 12 to enable a first bevel gear 18 to rotate, enabling an air inlet fan blade 19 to rotate by a second bevel gear 20 by the first bevel gear 18, conveying outside dust-containing air into an air inlet channel 3, filtering the dust-containing air sequentially through a first annular filter screen member 4, a second annular filter screen member 5 and a third annular filter screen member 6, removing dust in the air, and discharging the dust-containing air into the outside environment through an air outlet mesh layer 48;
Step two, rotary filtering: in the rotating process of the rotating shaft 13, the first belt pulley 14 is driven to rotate, the second belt pulley 16 is driven to rotate through the belt 17, the second belt pulley 16 drives the linkage shaft 15 to enable the spline post 22 to rotate, the spline post 22 drives the first annular filter screen piece 4 to rotate, in the process, the linkage shaft 15 drives the driving gear 24 to rotate, the transmission gear 25 is enabled to rotate, the transmission gear 25 drives the synchronous gear 26 to rotate through the connecting rod, and the inner gear ring 27 drives the third annular filter screen piece 6 to rotate reversely to the first annular filter screen piece 4;
step three, beating and blocking prevention: in the second step, the eccentric post 29 is driven to rotate in the rotation process of the synchronous gear 26, the square frame 28 is driven to reciprocate left and right, the second annular filter screen member 5 is driven to reciprocate left and right in the left and right movement process of the square frame 28, and the outer striking ring 32 strikes the third annular filter screen member 6 in the reciprocating movement process of the second annular filter screen member 5, and the inner striking ring 30 strikes the first annular filter screen member 4.
Embodiment II,
This embodiment is a modification of the previous embodiment, and as shown in fig. 1 and fig. 2, a dust removal system for treating air pollution further includes a water storage tank 9, a water spraying member 10 and a water spraying assembly 11.
Preferably, the water spraying assembly 11 is driven by the driving motor 12, and water in the water storage tank 9 is conveyed into the water spraying piece 10 and sprayed between the first annular filter screen piece 4 and the second annular filter screen piece 5, and between the second annular filter screen piece 5 and the third annular filter screen piece 6 through the water spraying piece 10.
As detailed description, as shown in fig. 1 and fig. 2, the water spraying assembly 11 includes a squeezing pump head 36 and a vertical plate 37, the squeezing pump head 36 is a squeezing water outlet head with a reset function, the squeezing pump head includes a movable end with an outlet and a sleeved end with a pipe, after the sleeved end is sleeved in a container, liquid stored in the container can be led out through the outlet by utilizing the pipe through the squeezing movable end, the specific structure refers to the pressing head of a conventional living article such as a pressed facial cleanser, a shampoo, etc., the specific structure is not repeated, the specific structure is fixedly installed at the top of an air inlet channel 3 through the vertical plate 37, the top of the vertical plate 37 is fixedly connected with a transverse plate 38 through a bolt, the bottom of the transverse plate 38 is rotatably connected with a bidirectional screw 39 through a bearing, the bottom end of the bidirectional screw 39 penetrates through the air inlet channel 3 and is fixedly connected with the top of the rotary shaft 13, an eccentric elliptical wheel 40 is sleeved and fixedly connected with the periphery of the bidirectional screw 39, the squeezing pump head 36 is fixedly installed on the cylinder cover 35, one end of the squeezing pump head 36 is communicated with a water pipe 41, one end of the squeezing pump head 36 is communicated with the water pipe 42, one end of the squeezing head 41 is communicated with the water pipe 9, the output end of the squeezing head 36 is fixedly connected with the water pipe 42 of the water pipe 10, and the water pipe 42 is matched with the water pipe 42, and the water pipe 42 is matched with the water pipe 9.
As a preferred scheme, in order to realize the uniformity of water spraying, as shown in fig. 1, 2 and 5, the water spraying member 10 includes a water guide tank 43 and an annular tank 44, one end of a water supply pipe 42 is communicated with the inside of the water guide tank 43, the water guide tank 43 is communicated with the annular tank 44 through a support plate cylinder 45, the support plate cylinder 45 is provided with a plurality of support plate cylinders 45, the plurality of support plate cylinders 45 are uniformly distributed on the periphery of the water guide tank 43 at intervals, the bottom of the annular tank 44 is communicated with a first water spraying pipe 46, the first water spraying pipe 46 is provided with a plurality of first water spraying pipes 46, the first water spraying pipes 46 are uniformly distributed on the bottom of the water guide tank 43 at intervals, and the bottom ends of the first water spraying pipes 46 penetrate through the cylinder cover 35 and extend to between the first annular filter screen member 4 and the second annular filter screen member 5.
Further, the bottom of the annular box 44 is communicated with second water spraying pipes 47, the second water spraying pipes 47 are provided with a plurality of second water spraying pipes 47, the second water spraying pipes 47 are uniformly distributed at the bottom of the annular box 44 at intervals, and the bottom ends of the second water spraying pipes 47 penetrate through the cylinder cover 35 and extend to between the second annular filter screen piece 5 and the third annular filter screen piece 6.
As a preferred scheme, in order to reduce the waste of water resources, the periphery of the bidirectional screw rod 39 is provided with a driving block 49 matched with the driving block 49 for up-and-down reciprocating movement by the rotation of the bidirectional screw rod 39, wherein the bidirectional screw rod 39 is a screw rod which enables the driving block 49 to realize up-and-down reciprocating movement on the premise of not changing the rotation direction, the left side of the driving block 49 is in sliding contact with the right side of the riser 37, the right side of the driving block 49 is fixedly provided with a synchronizing block 50, one side of the synchronizing block 50 away from the driving block 49 is fixedly connected with a plurality of lantern rings 51, the plurality of lantern rings 51 are sleeved on the periphery of the cylinder 34, the lantern rings 51 are matched with the air outlet mesh layer 48 for use, and the intrados of the lantern rings 51 are fixedly connected with a water absorbing cotton ring 59.
Further, in order to ensure that the absorbent cotton ring 59 continuously and effectively absorbs water vapor in the purified air, as shown in fig. 2, an extrusion convex ring 52 is sleeved on the periphery of the cylinder 34 and fixedly connected with the cylinder, a plurality of extrusion convex rings 52 are arranged between the two air outlet mesh layers 48, the extrusion convex rings 52 are matched with the absorbent cotton ring 59, the absorbent cotton ring 59 is extruded by the extrusion convex rings 52, further, a water storage ring 53 is fixedly arranged at the top of the air inlet channel 3, the water storage ring 53 is arranged on the periphery of the collar 51, water leakage pins 54 are arranged at the top of the air inlet channel 3 in a penetrating manner, and the water leakage pins 54 are arranged between the water storage ring 53 and the cylinder 34, so that effective collection of extrusion falling water is realized.
As a preferred scheme, in order to improve the purification quality of dust-containing air and realize cyclic utilization of water, the top fixedly connected with shutoff board 55 of inlet channel 3 inner chamber, shutoff board 55 sets up between retaining ring 53 and two-way lead screw 39, the right side fixedly connected with slope baffle 56 of shutoff board 55, the right side of inlet channel 3 inner chamber bottom is through seting up leaking hole 57 and water storage tank 9 intercommunication, universal driving shaft 15 and connecting rod run through slope baffle 56 setting, and the one end of slope baffle 56 extends to the top of leaking hole 57, the inside fixed mounting of water storage tank 9 has dust separation filter screen 58, raceway 41 sets up the left side at dust separation filter screen 58.
The application method of the embodiment specifically comprises the following steps:
step one, air dedusting: starting a driving motor 12, driving a rotating shaft 13 by the driving motor 12 to enable a first bevel gear 18 to rotate, enabling an air inlet fan blade 19 to rotate by a first bevel gear 18 to drive a second bevel gear 20, conveying outside dust-containing air into an air inlet channel 3, enabling the dust-containing air to flow above an inclined guide plate 56 after passing through the bottom of the inclined guide plate 56, filtering by a first annular filter screen piece 4, a second annular filter screen piece 5 and a third annular filter screen piece 6 in sequence, removing dust in the air, and discharging the dust into the outside environment by an air outlet mesh layer 48;
step two, rotary filtering: in the rotating process of the rotating shaft 13, the first belt pulley 14 is driven to rotate, the second belt pulley 16 is driven to rotate through the belt 17, the second belt pulley 16 drives the linkage shaft 15 to enable the spline post 22 to rotate, the spline post 22 drives the first annular filter screen piece 4 to rotate, in the process, the linkage shaft 15 drives the driving gear 24 to rotate, the transmission gear 25 is enabled to rotate, the transmission gear 25 drives the synchronous gear 26 to rotate through the connecting rod, and the inner gear ring 27 drives the third annular filter screen piece 6 to rotate reversely to the first annular filter screen piece 4;
step three, beating and blocking prevention: in the second step, in the process of rotating the synchronous gear 26, the eccentric column 29 is driven to rotate, the square frame 28 is driven to reciprocate left and right, in the process of reciprocating the square frame 28, the second annular filter screen member 5 is driven to reciprocate left and right, in the process of reciprocating the second annular filter screen member 5, the outer striking ring 32 strikes the third annular filter screen member 6, and the inner striking ring 30 strikes the first annular filter screen member 4;
Step four: washing and dust settling: in the first step, the driving motor 12 drives the rotating shaft 13 to rotate the bidirectional screw 39, the bidirectional screw 39 drives the eccentric elliptical wheel 40 to rotate, the extrusion pump head 36 is continuously extruded, water filtered by the dust-separation filter screen 58 in the water storage tank 9 is sequentially conveyed into the water guide tank 43 from the water conveying pipe 41, the extrusion pump head 36 and the water conveying pipe 42, is conveyed between the first annular filter screen piece 4 and the second annular filter screen piece 5 through the first water spraying pipe 46, part of water flows into the annular box 44 through the support plate cylinder 45, is conveyed between the second annular filter screen piece 5 and the third annular filter screen piece 6 through the second water spraying pipe 47, falls on the inclined guide plate 56, flows back into the water storage tank 9 through the water leakage hole 57, and dust-falling treatment is carried out on dust-containing air entering in the air inlet channel 3 in the process;
step five: water circulation: in the first step, in the process of rotating the bidirectional screw rod 39, the driving block 49 is driven to enable the synchronizing block 50 to reciprocate up and down, the synchronizing block 50 drives the sleeve ring 51 to enable the water absorbing cotton ring 59 to reciprocate up and down on the cylinder 34, when the water absorbing cotton ring 59 moves to the air outlet mesh layer 48, water vapor in discharged air is absorbed, in the process of reciprocating up and down of the water absorbing cotton ring 59, water in the water absorbing cotton ring 59 is extruded and fallen through the extrusion convex ring 52, the fallen water is accumulated between the water storage ring 53 and the cylinder 34, the water leakage pin 54 is pulled out, the accumulated water is led into the inclined guide plate 56, the water flows into the water storage tank 9 through the water leakage hole 57, and the water leakage pin 54 is plugged back.
Claims (10)
1. The utility model provides a dust pelletizing system for atmospheric pollution treatment, includes support frame (1) and sets up purification box with a net (2) on support frame (1), its characterized in that: the top of the support frame (1) is fixedly provided with an air inlet channel (3), the purifying net cage (2) is fixedly arranged above the air inlet channel (3) in a communicating way, a first annular filter screen piece (4), a second annular filter screen piece (5) and a third annular filter screen piece (6) are arranged in the purifying net cage (2), a driving assembly (7) is arranged on the support frame (1), and the driving assembly (7) is used for driving the first annular filter screen piece (4) and the third annular filter screen piece (6) to rotate and driving the second annular filter screen piece (5) to reciprocate left and right through a reciprocating assembly (8);
the support frame (1) is provided with water storage box (9) that communicate with inlet channel (3), be provided with on purifying box with a net (2) and spray water spare (10), be provided with on inlet channel (3) and spray water subassembly (11), spray water subassembly (11) are driven by drive assembly (7), carry water in water storage box (9) into spray water spare (10), spray between first annular filter screen spare (4) and second annular filter screen spare (5), second annular filter screen spare (5) and third annular filter screen spare (6) through spray water spare (10).
2. A dust removal system for atmospheric pollution abatement according to claim 1, wherein: the driving assembly (7) comprises a driving motor (12), the output end of the driving motor (12) is fixedly connected with a rotating shaft (13), the outer surface of the rotating shaft (13) is sleeved with and fixedly connected with a first belt pulley (14), the top of the water storage tank (9) is rotatably connected with a linkage shaft (15) through a bearing, the outer surface of the linkage shaft (15) is sleeved with and fixedly connected with a second belt pulley (16), and the first belt pulley (14) and the second belt pulley (16) are in transmission connection through a belt (17);
The output end of the rotating shaft (13) penetrates through the air inlet channel (3), a first bevel gear (18) is sleeved and fixedly connected to the top of the outer surface of the rotating shaft (13), an air inlet fan blade (19) is rotatably connected to the top of the inner cavity of the air inlet channel (3) through a hanging rod, a second bevel gear (20) is fixedly connected to one end of the air inlet fan blade (19), and the first bevel gear (18) and the second bevel gear (20) are matched for use;
the utility model discloses a filter screen assembly structure for a filter screen, including air inlet channel (3), mounting hole (21) have been seted up at air inlet channel (3) top, mounting hole (21) are inside set up at air inlet channel (2), the top of universal driving shaft (15) runs through air inlet channel (3) and mounting hole (21) in proper order to fixedly connected with spline post (22), the top fixedly connected with spline section of thick bamboo (23) of first annular filter screen piece (4) inner chamber, and spline section of thick bamboo (23) cooperatees with spline post (22) and use, drive gear (24) are established and fixedly connected with to the surface cover of universal driving shaft (15), drive gear (24) set up inside air inlet channel (3), the bottom rotation of air inlet channel (3) inner chamber is connected with drive gear (25), drive gear (25) are provided with two to set up respectively in the front and back both sides of drive gear (24), two the top of drive gear (25) all is connected with synchronizing gear (26) through the connecting rod fixedly, two the outside ring gear (26) is provided with ring (27) jointly, the top and the inside annular filter screen (6) of ring gear (27) and the inside of third annular filter screen piece (6) are connected with the inside of the annular filter screen (6) and the inside of sliding hole (6).
3. A dust removal system for atmospheric pollution abatement as defined in claim 2, wherein: the reciprocating assembly (8) comprises a square frame (28) fixedly arranged on the front side and the rear side of the bottom of the second annular filter screen piece (5), an eccentric column (29) is fixedly arranged on the top of the synchronous gear (26), and the outer surface of the eccentric column (29) is in sliding contact with the inner surface of the square frame (28);
the utility model discloses a novel filter screen, including first annular filter screen piece (5), second annular filter screen piece (5), first annular filter screen piece (4) and second annular filter screen piece (6), intrados fixedly connected with of second annular filter screen piece (5) is hit ring (30), and the intrados fixedly connected with of first annular filter screen piece (4) is first to accept ring (31), and the bottom of interior hit ring (30) is with the top sliding contact of first accepting ring (31), the intrados fixedly connected with of second annular filter screen piece (5) is hit ring (32) outward, intrados fixedly connected with of third annular filter screen piece (6) is second to accept ring (33), and the bottom of beating ring (32) outward is with the top sliding contact of second accepting ring (33).
4. A dust removal system for atmospheric pollution abatement according to claim 3, wherein: the purifying net cage (2) comprises a barrel body (34) and a barrel cover (35), the top of the barrel body (34) is fixedly connected with the barrel cover (35) through bolts, the barrel body (34) is arranged on the periphery of the assembly hole (21) and is fixedly connected with the top of the air inlet channel (3), the tops of the first annular filter screen piece (4), the second annular filter screen piece (5) and the third annular filter screen piece (6) are in sliding contact with the bottom of the barrel cover (35), and the first annular filter screen piece (4), the second annular filter screen piece (5) and the third annular filter screen piece (6) are concentrically arranged.
5. The dust removal system for air pollution control according to claim 4, wherein: the water spraying assembly (11) comprises an extrusion pump head (36) and a vertical plate (37), wherein the vertical plate (37) is fixedly arranged at the top of the air inlet channel (3), the top of the vertical plate (37) is fixedly connected with a transverse plate (38) through a bolt, the bottom of the transverse plate (38) is rotatably connected with a bidirectional screw rod (39) through a bearing, the bottom end of the bidirectional screw rod (39) penetrates through the air inlet channel (3) and is fixedly connected with the top end of the rotating shaft (13), the periphery of the bidirectional screw rod (39) is sleeved with and fixedly connected with an eccentric elliptical wheel (40), the extrusion pump head (36) is fixedly arranged on a cylinder cover (35), the input end of the extrusion pump head (36) is communicated with a water conveying pipe (41), one end of the water conveying pipe (41) is communicated with the inside of the water storage tank (9), the output end of the extrusion pump head (36) is connected with a water conveying pipe (42), one end of the water conveying pipe (42) is communicated with the water spraying piece (10), the extrusion pump head (36) is matched with the eccentric elliptical wheel (40), and the water conveying pipe (41) is matched with the water conveying pipe (41) to be used in the water conveying pipe (9) through the water conveying pipe (41) and the water conveying pipe (41);
the water spraying piece (10) comprises a water guide tank (43) and an annular box (44), one end of the water supply pipe (42) is communicated with the inside of the water guide tank (43), the water guide tank (43) is communicated with the annular box (44) through a support plate cylinder (45), the support plate cylinder (45) is provided with a plurality of support plate cylinders (45), the support plate cylinders (45) are uniformly distributed on the periphery of the water guide tank (43) at intervals, the bottom of the annular box (44) is communicated with a first water spraying pipe (46), the first water spraying pipe (46) is provided with a plurality of first water spraying pipes (46), the first water spraying pipes (46) are uniformly distributed at the bottom of the water guide tank (43) at intervals, and the bottom ends of the first water spraying pipes (46) penetrate through a cylinder cover (35) and extend to between the first annular filter screen piece (4) and the second annular filter screen piece (5);
The bottom intercommunication of annular case (44) has second shower pipe (47), second shower pipe (47) are provided with a plurality of, and a plurality of second shower pipe (47) interval even distribution is in annular case (44) bottom, and the bottom of a plurality of second shower pipe (47) runs through cover (35) and extends to between second annular filter screen piece (5) and the third annular filter screen piece (6).
6. The dust removal system for air pollution control according to claim 5, wherein: the novel air-conditioning device is characterized in that an air outlet mesh layer (48) is arranged on the periphery of the barrel (34), a plurality of air outlet mesh layers (48) are arranged, the air outlet mesh layers (48) are uniformly arranged on the periphery of the barrel (34) at intervals, a driving block (49) matched with the bidirectional screw rod (39) is arranged on the periphery of the bidirectional screw rod, a synchronizing block (50) is fixedly arranged on the right side of the driving block (49) in sliding contact with the right side of a riser (37), a plurality of lantern rings (51) are fixedly connected to one side, away from the driving block (49), of the synchronizing block (50), of the plurality of lantern rings (51) are sleeved on the periphery of the barrel (34), the lantern rings (51) are matched with the air outlet mesh layers (48), and the intrados of the lantern rings (51) are fixedly connected with a water-absorbing cotton ring (59);
The outer periphery of the cylinder body (34) is sleeved with and fixedly connected with a plurality of extrusion convex rings (52), the extrusion convex rings (52) are arranged between two air outlet mesh layers (48), and the extrusion convex rings (52) are matched with the water absorption cotton rings (59);
the top of air inlet channel (3) fixed mounting has water storage ring (53), and water storage ring (53) set up in the periphery of lantern ring (51), the top of air inlet channel (3) is provided with the pin (54) that leaks in the penetration, the pin (54) that leaks sets up between water storage ring (53) and barrel (34).
7. The dust removal system for air pollution control according to claim 6, wherein: the utility model discloses a water leakage device, including air inlet channel (3) inner chamber, top fixedly connected with shutoff board (55) in air inlet channel (3) inner chamber, shutoff board (55) set up between water storage ring (53) and bi-directional lead screw (39), the right side fixedly connected with slope baffle (56) of shutoff board (55), the right side of air inlet channel (3) inner chamber bottom is through seting up leak hole (57) and water storage tank (9) intercommunication, linkage shaft (15) and connecting rod run through slope baffle (56) setting, and the one end of slope baffle (56) extends to the top of leaking hole (57).
8. The dust removal system for air pollution control according to claim 7, wherein: the inside of the water storage tank (9) is fixedly provided with a dust-proof filter screen (58), and the water pipe (41) is arranged on the left side of the dust-proof filter screen (58).
9. A dust removal method for treating atmospheric pollution is characterized in that: the method specifically comprises the following steps:
step one, air dedusting: starting a driving motor (12), driving a rotating shaft (13) by the driving motor (12) to enable a first bevel gear (18) to rotate, enabling a second bevel gear (20) to enable an air inlet fan blade (19) to rotate by the first bevel gear (18), conveying outside dust-containing air into an air inlet channel (3), filtering dust-containing air sequentially through a first annular filter screen piece (4), a second annular filter screen piece (5) and a third annular filter screen piece (6), and discharging dust in the air to the outside environment through an air outlet mesh layer (48);
step two, rotary filtering: in the rotating process of the rotating shaft (13), the first belt pulley (14) is driven to rotate, the second belt pulley (16) is driven to rotate through the belt (17), the second belt pulley (16) drives the linkage shaft (15) to rotate the spline post (22), the spline post (22) drives the first annular filter screen piece (4) to rotate, in the process, the linkage shaft (15) drives the driving gear (24) to rotate, the transmission gear (25) is driven to rotate, the transmission gear (25) drives the synchronous gear (26) to rotate through the connecting rod, and the inner gear ring (27) drives the third annular filter screen piece (6) to reversely rotate with the first annular filter screen piece (4);
step three, beating and blocking prevention: in the second step, in the rotating process of the synchronous gear (26), the eccentric column (29) is driven to rotate, the square frame (28) is driven to reciprocate left and right, in the moving process of the square frame (28), the second annular filter screen piece (5) is driven to reciprocate left and right, in the reciprocating moving process of the second annular filter screen piece (5), the outer striking ring (32) strikes the third annular filter screen piece (6), and the inner striking ring (30) strikes the first annular filter screen piece (4).
10. The dust removal method for treating atmospheric pollution according to claim 9, wherein: in the process of rotating the driving motor (12), water spraying circulation is carried out, and the specific water spraying circulation process is as follows:
the driving motor (12) drives the rotating shaft (13) to enable the bidirectional screw (39) to rotate, the bidirectional screw (39) drives the eccentric elliptical wheel (40) to rotate, the extrusion pump head (36) is continuously extruded, water filtered by the dust-proof filter screen (58) in the water storage tank (9) is sequentially conveyed into the water guide tank (43) from the water conveying pipe (41), the extrusion pump head (36) and the water conveying pipe (42), is conveyed between the first annular filter screen piece (4) and the second annular filter screen piece (5) through the first water spraying pipe (46), part of water flows into the annular box (44) through the support plate cylinder (45), is conveyed between the second annular filter screen piece (5) and the third annular filter screen piece (6) through the second water spraying pipe (47), falls on the inclined guide plate (56), and flows back into the water storage tank (9) through the water leakage holes (57);
in the rotation process of the bidirectional screw rod (39), the driving block (49) is driven to enable the synchronizing block (50) to reciprocate up and down, the synchronizing block (50) drives the sleeve ring (51) to enable the water absorbing cotton ring (59) to reciprocate up and down on the cylinder body (34), when the water absorbing cotton ring (59) moves to the air outlet mesh layer (48), water vapor in air is absorbed and discharged, water in the water absorbing cotton ring (59) is extruded and fallen through the extrusion convex ring (52) in the up and down reciprocation process, the fallen water is accumulated between the water storage ring (53) and the cylinder body (34), the water leakage pin (54) is pulled out, the accumulated water is led to the inclined guide plate (56), and flows into the water storage tank (9) through the water leakage hole (57), and then the water leakage pin (54) is plugged back.
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| CN202310533939.3A CN116637457A (en) | 2023-05-12 | 2023-05-12 | Dust removal system and dust removal method for atmospheric pollution treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943348A (en) * | 2023-09-20 | 2023-10-27 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Tail gas treatment device capable of reducing dust emission for cement kiln |
| CN117101323A (en) * | 2023-10-20 | 2023-11-24 | 河北众鑫环保工程有限公司 | Automatic atmospheric pollution treatment equipment |
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2023
- 2023-05-12 CN CN202310533939.3A patent/CN116637457A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116943348A (en) * | 2023-09-20 | 2023-10-27 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Tail gas treatment device capable of reducing dust emission for cement kiln |
| CN116943348B (en) * | 2023-09-20 | 2024-03-01 | 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) | Tail gas treatment device capable of reducing dust emission for cement kiln |
| CN117101323A (en) * | 2023-10-20 | 2023-11-24 | 河北众鑫环保工程有限公司 | Automatic atmospheric pollution treatment equipment |
| CN117101323B (en) * | 2023-10-20 | 2024-03-12 | 河北众鑫环保工程有限公司 | Automatic atmospheric pollution treatment equipment |
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