CN109322535A - Power plant coal dust automatic absorbing protecting wall - Google Patents

Power plant coal dust automatic absorbing protecting wall Download PDF

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Publication number
CN109322535A
CN109322535A CN201811231661.XA CN201811231661A CN109322535A CN 109322535 A CN109322535 A CN 109322535A CN 201811231661 A CN201811231661 A CN 201811231661A CN 109322535 A CN109322535 A CN 109322535A
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CN
China
Prior art keywords
dust
respectively equipped
support bar
pedestal
inner chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811231661.XA
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Zhixiang Patent Technology Development Co Ltd
Original Assignee
Qingdao Zhixiang Patent Technology Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Zhixiang Patent Technology Development Co Ltd filed Critical Qingdao Zhixiang Patent Technology Development Co Ltd
Priority to CN201811231661.XA priority Critical patent/CN109322535A/en
Publication of CN109322535A publication Critical patent/CN109322535A/en
Withdrawn legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/60Combinations of devices covered by groups B01D46/00 and B01D47/00
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413Post-and-rail fences, e.g. without vertical cross-members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a kind of environmental treatment power plant coal dust automatic absorbing protecting walls, it include a pedestal, row's ballistic support bar is uniformly connected on the pedestal, the two sides of the ballistic support bar are respectively equipped with the chain of a rotation, the corresponding elevator of a row is connected separately on the chain, a fixed link is connected separately between elevator described in each adjacent two, an anti-dust filter mesh is respectively equipped in the fixed link, the dustproof filter is respectively equipped with a filter plate on the net, a first inner chamber and a second inner chamber are respectively equipped on the ballistic support bar, a dust catcher and a water jet pump are additionally provided on the pedestal, the dust catcher and the water jet pump respectively with the first inner chamber and second inner chamber is corresponding is connected to, dust suction can be carried out to the anti-dust filter mesh by the dust catcher, it is drained using the water jet pump, So as to further reduce the amount of dust, dust is further avoided environment and the harm caused by human body.

Description

Power plant coal dust automatic absorbing protecting wall
Technical field
The present invention relates to a kind of environmental treatment adsorbing powder dust equipment, and in particular to a kind of environmental treatment power plant coal dust is automatic Protecting wall is adsorbed, more particularly to a kind of environmental treatment electric power that can carry out automatic absorbing cleaning to the coal dust that power plant generates is sent out Power plant's coal dust automatic absorbing clears up protecting wall.
Background technique
Also the continuous development of power industry is further promoted while continuous improvement with living standard, wherein present Power industry development in thermal power generation be a kind of one of essential generation mode, so as to pass through burning coal generation Heat is further converted to electric energy, so as to further deliver the power to huge numbers of families, wherein in present firepower Coal is one of essential combustion material in power generation, wherein can all generate a large amount of powder during filling out coal and burning coal Dirt, and float in the sky under the action of the forces of the wind, so that serious actual bodily harm is caused to neighbouring resident, wherein now The processing mode of corresponding dust passes through watering mostly and is handled, wherein needing during carrying out dust processing using watering It continuously sprinkles water, and needs continuously to be sprinkled water in entirely power generation plant area, to result in a large amount of water money The waste in source, so the mode of watering processing dust is not suitable for the processing of dust, and dust cleaning device now used It is fine for indoor dust cleaning effect, but due to coal be deposited in it is outdoor when in the case where blowing will good fortune it is a large amount of Dust, to further lead to the pollution of air environment.
It is therefore necessary to design a kind of environmental treatment electric power generating plants coal dust automatic absorbing protecting wall, to solve above-mentioned technology Problem.
Summary of the invention
The object of the present invention is to overcome the problems of the prior art, provides a kind of environmental treatment electric power generating plants coal dust Coal can be carried out corral using the pedestal, be provided with a row on the base and be uniformly distributed by automatic absorbing protecting wall Ballistic support bar, be respectively arranged with the chain of rotation in the two sides of the ballistic support bar, so as to the chain turn The rotation of the elevator can be driven in dynamic process, further so as to further drive the anti-dust filter mesh Rotation, be provided with dust catcher and water jet pump on the base, so as to using the dust catcher to the dust-proof mistake of side Strainer carries out dust suction, can be carried out dust into one by the dust catcher after dust drops into the anti-dust filter mesh The absorption of step, so as to further reduce the amount of dust, and can be using by that can be incited somebody to action after the water spray pump drainage Water is drained into anti-dust filter mesh described in the other side, so as to drain the anti-dust filter mesh, can utilize dustproof filter Net draining further adsorbs dust, so as to further reduce the amount of dust, avoids dust and makes to air At pollution, further protection environment.
The invention is realized by the following technical scheme:
A kind of environmental treatment power plant coal dust automatic absorbing protecting wall, includes a pedestal, is uniformly connected with one on the pedestal Ballistic support bar is arranged, the two sides of the ballistic support bar are respectively equipped with the chain of a rotation, are connected separately with one on the chain Corresponding elevator is arranged, a fixed link is connected separately between elevator described in each adjacent two, is distinguished in the fixed link Equipped with an anti-dust filter mesh, per the adjacent two pieces corresponding connections of anti-dust filter mesh, can using the pedestal by coal into Row is contained, and is enough provided with row's ballistic support bar on the base, is respectively set in the two sides of the ballistic support bar There is the chain of rotation, the rotation of the elevator is further driven so as to the rotation by the chain, so as to The rotation of the anti-dust filter mesh is driven, further so as to further facilitate by the rotation of the anti-dust filter mesh Replacement and installation to the anti-dust filter mesh.
The dustproof filter is respectively equipped with a filter plate on the net, and a dust-collecting cavity, the mistake are respectively equipped in the filter plate The two sides of filter plate are respectively equipped with the second stomata of a connection corresponding with the dust-collecting cavity, are respectively equipped with a suction in the dust-collecting cavity Dirt plate is respectively equipped with a dust-catching board inner cavity in the dust-catching board, and the two sides of the dust-catching board are respectively equipped with one and the dust-catching board First stomata of the corresponding connection in inner cavity is respectively equipped with the of a connection corresponding with the dust-catching board inner cavity in the fixed link One inner hole, when dust can be further brought into the dust-collecting cavity by wind during circulation, and can be further Be passed to intracavitary in dust-catching board set by the dust-catching board, taken out so as to the first inner hole set by the fixed link During gas drains, dust intracavitary in the dust-catching board can be further processed.
A first inner chamber and a second inner chamber are respectively equipped on the ballistic support bar, the chain rotation drives the liter Drop block moves in a circle, the first inner chamber and second inner chamber connection corresponding with first inner hole respectively, the bottom Be additionally provided with a dust catcher and a water jet pump on seat, the dust catcher and the water jet pump respectively with the first inner chamber and described the The corresponding connection in two inner cavities;
It is provided with dust catcher on the base, so as to carry out dust suction processing to anti-dust filter mesh using the dust catcher, So as to which dust is further drawn into the dust catcher by first inner hole, so as to be further reduced powder The amount of dirt, and can be arranged water by second stomata by an inner hole by the draining of the water jet pump Out, so as to further be absorbed and filter using water to the dust in air, so as to further reduce dust Amount, further avoid dust pollution on the environment, while also avoiding dust injury caused by human body.
The anti-dust filter mesh side is connected separately with a locating rod corresponding with the ballistic support bar, the positioning The bar clamping anti-dust filter mesh corresponding with the ballistic support bar is in open state, can prevent described in the chain-driving During rotating the anti-dust filter mesh can overturn dirt filter screen, so as to further be clamped the locating rod It, can be further so as to make the anti-dust filter mesh be in the state of inclination opening on the ballistic support bar described in two sides Guarantee arrive air circulation, so as to further guarantee the effect filtered to anti-dust filter mesh to dust in air.
Further, one is respectively equipped on the elevator in the second semi-circular groove, the fixed link both ends difference It is connected in second groove, the fixed link is cylindrical to be arranged and rotate in second groove, the elevator On be respectively equipped with an end cap corresponding with the fixed link, be respectively equipped with one the 9th groove on the elevator, the described 9th A first rotating shaft is respectively equipped in groove, the end cap rotates in the first rotating shaft respectively, can be on the elevator It is provided with one second groove, it, can be in the chain-driving so as to rotate the fixed link in second groove The lifting that the fixed link can be further driven during the elevator rotation, when the anti-dust filter mesh is being overturn During can be rotated in second groove by the fixed link, further make turning over for the anti-dust filter mesh Turn.
Further, second inner hole corresponding with first inner hole is respectively equipped on the elevator, it is described solid One end of fixed pole is connected separately with one first magnet ring, and it is corresponding with second inner hole that one is further respectively had on the elevator Third groove, the third groove setting annular in shape, and the slip ring of a sliding is respectively equipped in the third groove, it is described The second magnet ring of a magnetic connection corresponding with first magnet ring, difference in the third groove are connected separately on slip ring The first spring that the slip ring is pulled equipped with 4, can be after the fixed link be connected in second groove, in institute It states and is provided with second inner hole corresponding with first inner hole on elevator, so as to by set in the fixed link Corresponding with second magnet ring magnetic connection of the first magnet ring, so as to further make first inner hole and described The corresponding connection of second inner hole, and can further make second magnetic by the tightening force of first spring Ring resets.
Ballistic support bar side is respectively equipped with the 4th inner hole corresponding with second inner hole, in the described 4th Hole connection corresponding with the first inner chamber and the second inner chamber item respectively, the side of the ballistic support bar is respectively equipped with 4 The 4th groove corresponding with the 4th inner hole is respectively equipped with a second spring, the second spring in the 4th groove On be correspondingly connected with the 4th magnet ring corresponding with the 4th inner hole, be respectively equipped with one and the described 4th on the elevator The third magnet ring of the corresponding magnetic connection of magnet ring, the third magnet ring is corresponding with second inner hole, the ballistic support bar On further respectively have the tenth groove corresponding with the 4th magnet ring, the 4th magnet ring is sliding in the tenth groove It is dynamic, the 5th groove of a connection corresponding with the tenth groove, the 5th groove are respectively equipped on the ballistic support bar Setting annular in shape is respectively equipped with the rubber gasket of a connection corresponding with the 4th magnet ring, energy in 5th groove It is enough to be connected by the third magnet ring with the corresponding magnetic of the 4th magnet ring during elevator rotation, So as to further make second inner hole is corresponding with the 4th inner hole to be connected to, and in the ballistic support bar On be provided with the 5th groove, be provided with rubber gasket in the 5th groove, so as to utilize the rubber gasket 4th magnet ring is sealed, so as to further guarantee the leakproofness to the 4th magnet ring, and described Under the tightening force of second spring, the 4th magnet ring can further be made to reset.
The of a connection corresponding with the first inner chamber and the second inner chamber is respectively equipped on the ballistic support bar One support rod inside groove, the first inner chamber and the second inner chamber include second support being located on the ballistic support bar Bar inside groove, second support bar inside groove connection corresponding with the first inner chamber and the second inner chamber respectively, described second It is respectively equipped with one second shaft in support rod inside groove, the sealing cover of a rotation, the sealing are respectively equipped in second shaft Lid seals the 4th inner hole, is additionally provided with the pull rod of a sliding in the first support bar inside groove, the L-shaped setting of pull rod, The connection corresponding with the 4th magnet ring of one end of the pull rod, the other end of pull rod company corresponding with the sealing cover It connects, the sliding of the pull rod can be further pulled during the 4th magnet ring acts, so as to by institute Sealing cover opening is stated, the 4th inner hole company corresponding with the first inner chamber and the second inner chamber can be further made It is logical, so as to further make the water and air circulate, and the tightening force of the second spring, Neng Goujin can be passed through The drive of the one step sealing cover sliding, so as to further push the pull rod, so as to keep the sealing cover close Seal the 4th inner hole.
Further, the 6th groove corresponding with the sealing cover is respectively equipped on the ballistic support bar, it is described It is respectively equipped with the third spring of the tension sealing cover in 6th groove, one and the described 4th are respectively equipped on the sealing cover Inner hole corresponding gasket is respectively equipped with a sealing ring corresponding with the third groove, Neng Goutong on the slip ring It crosses the gasket and further improves the sealing cover to the leakproofness of the 4th inner hole, and can be in the slip ring One sealing ring of upper setting, so as to be further ensured that leakproofness of the sealing ring in lawsuit third groove.
Further, the two sides of the ballistic support bar are respectively equipped with the second sprocket wheel of a rotation, second sprocket wheel point Be not located at the top of the ballistic support bar, the pedestal is equipped with a pedestal turn hole, further respectively had on the pedestal one with Corresponding 7th groove of second sprocket wheel, be respectively equipped in the pedestal turn hole one it is corresponding with the ballistic support bar and The third shaft rotated in the pedestal turn hole is connected separately with one in the third shaft and rotates in the 7th groove The first sprocket wheel, the chain rotates on first sprocket wheel and second sprocket wheel, third shaft described in each adjacent two Between be correspondingly connected with by a universal joint, the side of the pedestal is equipped with the motor of a connection corresponding with the third shaft, The rotation of the third shaft can be further driven by the rotation of the motor, it is described so as to further drive The rotation of chain, respectively by the corresponding connection of a universal joint between the third shaft described in each adjacent two, so as to It can guarantee the normal rotation to the third shaft in the case where base bending setting.
Further, the universal joint includes a first connecting rod and one second connecting rod, the first connecting rod with A the 8th concave groove is respectively equipped in second connecting rod, the first connecting rod passes through with second connecting rod The one corresponding rotation connection of cross shaft, the cross shaft rotate in the 8th groove, can be by the third shaft Connection corresponding with the first connecting rod and second connecting rod respectively, so as to will be described by the cross shaft First connecting rod and second connecting rod intersection are correspondingly connected with, to realize the first connecting rod and second connection Bar normally rotates in curved situation.
Further, the dustproof filter is respectively equipped on the net in the third of a connection corresponding with the dust-catching board inner cavity Hole, third inner hole connection corresponding with first inner hole respectively, can be respectively set on the net one in the dustproof filter The third inner hole of connection corresponding with the dust-catching board inner cavity, so as to by the third inner hole by the dust-catching board inner cavity With first inner hole is corresponding is connected to, to guarantee to arrive the circulation of the air and water.
Further, the length of the locating rod is longer than the distance between ballistic support bar described in two sides, in chain-driving The locating rod can be further set to be connected on ballistic support bar described in two sides during the elevator rotation, thus The anti-dust filter mesh can be made to be in the state of inclination opening, can further guarantee the normal circulation to air.
Further, a guide plate corresponding with the chain, the guiding are respectively equipped on the ballistic support bar Guide plate corresponding with the chain can be respectively set in the L-shaped setting of plate on the ballistic support bar, so as into The normal rotation of the chain is arrived in the guarantee of one step.
Further, the first of a connection corresponding with the dust catcher and the water jet pump is respectively equipped in the pedestal Connecting tube and one second connecting tube, the first inner chamber pass through a connecting tube with the second inner chamber respectively and connect with described first Pipe with the second connecting tube is corresponding is connected to, one first connecting tube and one second connecting tube are respectively set on the base, thus First connecting tube and second connecting tube company corresponding with the dust catcher and the water jet pump respectively can be passed through Connect, and the first inner chamber and the second inner chamber can respectively by connecting tube be connected in parallel on respectively first connecting tube and In second connecting tube.
Compared with prior art, the beneficial effects of the present invention are: corral can be carried out coal using the pedestal, in institute It states and is provided with the equally distributed ballistic support bar of a row on pedestal, be respectively arranged with rotation in the two sides of the ballistic support bar Chain can be into one so as to can further drive the rotation of the elevator during chain rotation The rotation of the drive elevator of step, the anti-dust filter mesh can be arranged on the elevator, so as into one The rotation of the drive anti-dust filter mesh of step, and the installing and dismounting of the anti-dust filter mesh can be facilitated, in the pedestal On be provided with dust catcher and water jet pump, the chain rotation during anti-dust filter mesh can be made to be arranged to two rows, So as to carry out dust suction using anti-dust filter mesh of the dust catcher to side, filtering is provided in the anti-dust filter mesh Plate is provided with dust-collecting cavity in the filter plate, can be by the dust catcher after dust drops into the dust-collecting cavity Dust is further adsorbed, so as to further reduce the amount of dust, and can utilize and pass through the water spray Water can be drained into anti-dust filter mesh described in the other side after pump drainage, so as to be arranged by second stomata Water can be drained using anti-dust filter mesh and further be adsorbed to dust, so as to further reduce the amount of dust, Dust pollution caused by air, further protection environment are avoided, while also avoiding dust injury caused by human body, And it can be provided on the net locating rod in the dustproof filter, protect branch described in two sides so as to be connected to using locating rod On strut, the state opened so as to be in the anti-dust filter mesh can further guarantee to wind to pass through described anti- The amount of dirt filter screen, to further increase the effect to dust-filtering.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is environmental treatment of embodiment of the present invention electric power generating plants coal dust automatic absorbing protecting wall overall structure diagram.
Fig. 2 is pedestal of embodiment of the present invention overall structure diagram.
Fig. 3 is chain of the embodiment of the present invention and anti-dust filter mesh connection structure top view.
Fig. 4 is ballistic support of embodiment of the present invention bar and elevator attachment structure schematic diagram.
Fig. 5 is elevator of embodiment of the present invention overall structure side view.
Fig. 6 is chain of the embodiment of the present invention and anti-dust filter mesh connection structure side view.
Fig. 7 is anti-dust filter mesh of embodiment of the present invention overall structure side view.
Fig. 8 is universal joint of embodiment of the present invention overall structure diagram.
In figure: 1 pedestal, 2 ballistic support bars, 3 first connecting tubes, 4 fixed links, 5 anti-dust filter meshes, 6 dust catchers, 7 water sprays Pump, 8 first grooves, 9 first inner chambers, 10 second inner chambers, 11 second grooves, 12 chains, 13 guide plates, 14 elevators, 15 end caps, 16 first rotating shafts, 17 second connecting tubes, 18 first inner holes, 19 first magnet rings, 20 second magnet rings, 21 third grooves, 22 slip rings, 23 sealing rings, 24 first springs, 25 second inner holes, 26 third magnet rings, 27 the 4th grooves, 28 the 5th grooves, 29 rubber gaskets, 30 second springs, 31 first support bar inside grooves, 32 pull rods, 33 second support bar inside grooves, 34 second shafts, 35 the tenth grooves, 36 Sealing cover, 37 gaskets, 38 the 4th inner holes, 39 the 6th grooves, 40 third springs, 41 the 4th magnet rings, 42 filter plates, 43 dusts Chamber, 44 dust-catching boards, 45 dust-catching board inner cavities, 46 first stomatas, 47 second stomatas, 48 third inner holes, 49 locating rods, 50 motors, 51 Pedestal turn hole, 52 third shafts, 53 the 7th grooves, 54 first sprocket wheels, 55 universal joints, 56 first connecting rods, 57 second connecting rods, 58 the 8th grooves, 59 cross shafts, 60 second sprocket wheels, 61 the 9th grooves.
Specific embodiment
As shown in Figures 1 to 8, a kind of environmental treatment power plant coal dust automatic absorbing protecting wall includes a pedestal 1, institute It states and is uniformly connected with row's ballistic support bar 2 on pedestal 1, the two sides of the ballistic support bar 2 are respectively equipped with the chain of a rotation 12, it is connected separately with the corresponding elevator 14 of a row on the chain 12, between elevator 14 described in each adjacent two respectively It is connected with a fixed link 4, an anti-dust filter mesh 5 is respectively equipped in the fixed link 4, per the adjacent two pieces anti-dust filter meshes 5 Corresponding connection, the pedestal 1 can fence up the coal of on-site, and row's ballistic support is connected on the pedestal 1 Bar 2, the quantity that the ballistic support bar 2 is arranged can be configured according to the needs of design, and 2 energy of ballistic support bar It is enough to be uniformly connected on the pedestal 1, it is respectively arranged with the chain 12 of a rotation in the two sides of the ballistic support bar 2, Be connected separately with row's elevator 14 on the chain 12, the quantity that the elevator 14 is arranged can according to the needs of design into Row setting, and the lifting number of blocks being arranged on the every chain 12 is identical, the elevator being arranged on the every chain 12 Spacing between 14 is the same, so as to can further drive the elevator 14 during the chain 12 rotation Synchronous rotation is connected separately with a fixed link 4 between the elevator 14 described in each adjacent two, and the fixed link 4 can block It connects on set elevator 14 between the two neighboring ballistic support bar 2, so as to the mistake rotated in the chain 12 The synchronous rotation for the drive fixed link 4 that can be synchronized in journey, is respectively equipped with an anti-dust filter mesh 5 in the fixed link 4, Synchronous rotation so as to the drive anti-dust filter mesh 5 that can be synchronized during the chain 12 rotation, and Corresponding can be superimposed between anti-dust filter mesh 5 described in described each adjacent two, so as in dust with wind Dust can further be filtered by anti-dust filter mesh 5 in dynamic process, to prevent dust caused by human body Injury.
It is respectively equipped with a filter plate 42 on the anti-dust filter mesh 5, a dust-collecting cavity 43 is respectively equipped in the filter plate 42, The two sides of the filter plate 42 are respectively equipped with the second stomata 47 of a connection corresponding with the dust-collecting cavity 43, the dust-collecting cavity 43 It is inside respectively equipped with a dust-catching board 44, a dust-catching board inner cavity 45, the two sides of the dust-catching board 44 are respectively equipped in the dust-catching board 44 Be respectively equipped with the first stomata 46 of a connection corresponding with the dust-catching board inner cavity 45, be respectively equipped in the fixed link 4 one with First inner hole 18 of the corresponding connection in the dust-catching board inner cavity 45, is respectively arranged with a filter plate on the anti-dust filter mesh 5 42, an inner cavity i.e. dust-collecting cavity 43 is respectively arranged in the filter plate 42, and set respectively in the two sides of the filter plate 42 It is equipped with the second stomata 47 of a connection corresponding with the dust-collecting cavity 43, second stomata 47 is covered in the filter plate 42 Two sides, so as to can further be blown into the dust-collecting cavity by second stomata 47 by blowing for wind in dust In 43, and it is respectively arranged with a dust-catching board 44 in the dust-collecting cavity 43, is respectively arranged with a cavity in the dust-catching board 44 That is dust-catching board inner cavity 45, the two sides of the dust-catching board 44 are respectively arranged with the of a connection corresponding with the dust-catching board inner cavity 45 One stomata 46, first stomata 46 are covered on the dust-catching board 44, so as to dust be blown into dust-collecting cavity 43 with After can be further passed in the dust-catching board inner cavity 45 by first stomata 46, in the fixed link 4 respectively It is provided with one first inner hole 18, first inner hole 18 being capable of connection corresponding with the dust-catching board inner cavity 45 respectively.
A first inner chamber 9 and a second inner chamber 10 are respectively equipped on the ballistic support bar 2, the rotation of chain 12 drives The elevator 14 moves in a circle, and the first inner chamber 9 and the second inner chamber 10 are opposite with first inner hole 18 respectively Should be connected to, be additionally provided with a dust catcher 6 and a water jet pump 7 on the pedestal 1, the dust catcher 6 and the water jet pump 7 respectively with institute State first inner chamber 9 with the second inner chamber 10 is corresponding is connected to, be respectively arranged with a first inner chamber on the ballistic support bar 2 9 and a second inner chamber 10, and the chain 12 is able to drive the elevator 14 in the course of rotation and does circular-rotation, institute State first inner chamber 9 and the second inner chamber 10 can connection corresponding with first inner hole 18 respectively, due to the chain 12 Move in a circle, so as to make the elevator 14 respectively in two rows of settings, the chain 12 in the course of rotation to The elevator 14 can be made to rotate in the two sides of the chain 12, the first inner chamber 9 is set side by side with the second inner chamber 10 It sets and corresponding with the elevator 14 on the chain 12 respectively, the first set inner hole 18 is one in the fixed link 4 Concave inner hole, fixed link 4 set by 12 two sides of chain is corresponding with first inner hole 18 respectively, and respectively with The first inner chamber 9 and the second inner chamber 10 are corresponding, and a dust catcher 6 and a water jet pump 7 are respectively equipped on the pedestal 1, And the dust catcher 6 and the water jet pump 7 respectively with the first inner chamber 6 and second inner chamber 10 is corresponding is connected to, from And air-breathing can be carried out to the first inner chamber 6 by the dust catcher 6, so as to further pass through first inner hole 18 pairs of dust-catching board inner cavities 45 carry out air-breathing, so as to further be inhaled the dust in the dust-catching board inner cavity 45 It is attached, it can further be drawn into the dust catcher 6, a part of dust can be discharged by second stomata 47, thus The amount of dust can be further reduced, and water can be further transported to described by the water jet pump 7 In two inner cavities 10, it is drained into the dust-catching board inner cavity 45 so as to further pass through first inner hole 18, so as to Enough by second stomata 47 be discharged, so as to by by watering further by the dust of another part by sprinkle water into Row adsorption treatment, thus further reduce dust amount, avoid dust injure caused by human body and meanwhile also further Dust pollution on the environment is reduced, while also avoiding the problem of traditional watering absorption dust causes water resource waste, And it can further facilitate during the chain 12 rotates and the anti-dust filter mesh 5 is replaced, from And guarantee to arrive the effect of dustproof filter.
5 side of anti-dust filter mesh is connected separately with a locating rod 49 corresponding with the ballistic support bar 2, described The clamping anti-dust filter mesh 5 corresponding with the ballistic support bar 2 of locating rod 49 is in open state, in the anti-dust filter mesh 5 side is connected separately with a positioning rod 49, so as to can further drive during the chain 12 rotation The rotation of the anti-dust filter mesh 5, when the anti-dust filter mesh 5 turns to the top of the ballistic support bar 2 can with The chain 12 rotation overturning, so as to be connected on the ballistic support bar 2 using the locating rod 49, so as to The anti-dust filter mesh 5 is enough set to be in a kind of heeling condition, so as to which the anti-dust filter mesh 5 is in the state opened, The circulation that wind can further be facilitated, the problem of causing wind that can not circulate so as to avoid the blocking because of anti-dust filter mesh 5, from And further guarantee the effect to adsorbing powder dust processing, so that also inclined state can be in the anti-dust filter mesh 5 It can further guarantee the sprinkling to water down, to guarantee the adsorption effect to water to dust.
As shown in Figure 5 and Figure 6, one is respectively equipped on the elevator 14 in the second semi-circular groove 11, the fixation 4 both ends of bar are respectively engaged in second groove 11, and the fixed link 4 is cylindrical to be arranged and in second groove 11 It rotates, is respectively equipped with an end cap 15 corresponding with the fixed link 4 on the elevator 14, is set respectively on the elevator 14 There is one the 9th groove 61, a first rotating shaft 16 is respectively equipped in the 9th groove 61, the end cap 15 is respectively described first It is rotated in shaft 16, one second groove 11 is respectively equipped on the elevator 14, second groove 11 distinguishes semicircular in shape It is arranged, is respectively arranged with corresponding elevator 14 on the chain 12 set by the two neighboring ballistic support bar 2, it is described solid The both ends of fixed pole 4 can be stuck in the second groove 11 set by described two corresponding elevators, in the lifting It is respectively equipped with an end cap 15 on block 14, one the 9th groove 61 is respectively arranged on the elevator 14, in the 9th groove A first rotating shaft 16 being connected on the elevator 14 is respectively equipped in 61, the end cap 15 is respectively in the first rotating shaft 16 Upper rotation, so as to be covered the first rotating shaft 16 using end cap 15, so as to prevent the first rotating shaft 16 It detaches in second groove 11, can guarantee to the fixed link 4 normal rotation in second groove 11.
As shown in figure 4, second inner hole 25 corresponding with first inner hole 18 is respectively equipped on the elevator 14, One end of the fixed link 4 is connected separately with one first magnet ring 19, further respectively has one and described second on the elevator 14 The corresponding third groove 21 of inner hole 25, the third groove 21 setting annular in shape, and set respectively in the third groove 21 There is the slip ring 22 of a sliding, a magnetic connection corresponding with first magnet ring 19 is connected separately on the slip ring 22 Second magnet ring 20 is respectively equipped with 4 the first springs 24 for pulling the slip ring 22 in the third groove 21, in the lifting Be respectively equipped with one second inner hole 25 on block 14, second inner hole 25 can connection corresponding with first inner hole 18, in institute The one end for stating fixed link 4 is connected with magnetic first magnet ring 19 of a tool, be respectively equipped on the elevator 14 one with it is described The corresponding third groove 21 of second inner hole 25, second inner hole 25 are located at the center of the third groove 21, and described The setting annular in shape of three groove 21, is respectively arranged with the slip ring 22 of a sliding, the slip ring in the third groove 21 22 difference settings annular in shape, are connected separately with magnetic second magnet ring 20 of a tool on the slip ring 22, and described second Magnet ring 20 can the connection of corresponding with first magnet ring 19 magnetic, be respectively arranged with 4 first in the third groove 21 Spring 24, the quantity that first spring 24 is arranged can be configured according to the needs of design, and first spring 24 Can the tension slip ring 22 respectively can be described so as to further pull the one the second magnet ring 20 It, can be corresponding with second magnet ring 20 by first magnet ring 19 after fixed link 4 is connected in second groove 11 Magnetic connection, so as to further make first inner hole 18 and second inner hole 25 carry out it is corresponding be connected to, when After the fixed link 4 is detached from second groove 11, can further it make under the tightening force of first spring 24 Second magnet ring 20 resets.
2 side of ballistic support bar is respectively equipped with the 4th inner hole 38 corresponding with second inner hole 25, described The connection corresponding with the first inner chamber 9 and the second inner chamber 10 respectively of 4th inner hole 38, the side of the ballistic support bar 2 4 the 4th grooves 27 corresponding with the 4th inner hole 38 are respectively equipped with, are respectively equipped with one second in the 4th groove 27 Spring 30 has been correspondingly connected with the 4th magnet ring 41 corresponding with the 4th inner hole 38, the liter in the second spring 30 Be respectively equipped with the third magnet ring 26 of corresponding with a 4th magnet ring 41 magnetic connection on drop block 14, the third magnet ring 26 and Second inner hole 25 is corresponding, and one corresponding with the 4th magnet ring 41 is further respectively had on the ballistic support bar 2 Ten grooves 35, the 4th magnet ring 41 slide in the tenth groove 35, are respectively equipped with one and institute on the ballistic support bar 2 State the 5th groove 28 of the corresponding connection of the tenth groove 35, the 5th groove 28 setting annular in shape, the 5th groove 28 It is inside respectively equipped with the rubber gasket 29 of a connection corresponding with the 4th magnet ring 41, in the side of the ballistic support bar 2 It is respectively arranged with the 4th inner hole 38 corresponding with second inner hole 25, the 4th inner hole 38 is respectively arranged with a row, And the spacing of the 4th inner hole 38 setting is corresponding with the spacing of the second inner hole 25 set by the elevator 14, so as to It is enough further to make second inner hole 25 corresponding with the 4th inner hole 38 during the chain 12 rotation Connection, since the chain 12 is to move in a circle, so as to make the elevator 14 setting in two rows, so described the Four inner holes 38 are similarly provided with two rows, the 4th inner hole 38 described in every row can respectively with the first inner chamber 9 and described second The corresponding connection in inner cavity 10, the side of the ballistic support bar 2 be respectively arranged with 4 it is corresponding with the 4th inner hole 38 The 4th groove 27, the quantity of the 4th groove 27 setting can be configured according to the needs of design, and the described 4th Groove 27 is separately positioned on the surrounding of the 4th inner hole 38, is respectively arranged with a second spring in the 4th groove 27 30, it has been connected respectively one the 4th magnet ring 41 in 4 second springs 30, it is logical that one is provided on the 4th magnet ring 41 Hole, so as to the process rotated in the elevator 14 with the chain 12, when the elevator 14 turns to described After four magnet rings 41, it can be connected by the third magnet ring 26 with the corresponding magnetic of the 4th magnet ring 41, so as to Make second inner hole 25 connection corresponding with the 4th inner hole 38, further so as to further make described The connection corresponding with second inner hole 25 of one inner cavity 9 and the second inner chamber 10 respectively, in the ballistic support bar 2 It is respectively arranged with the tenth groove 35 corresponding with the 4th magnet ring 41, the 4th magnet ring 41 can be recessed the described tenth Sliding in slot 35, so as to further tense the 4th magnet ring 41 described under the action of second spring 30 In tenth groove 35, and a connection corresponding with the tenth groove 35 is respectively arranged on the ballistic support bar 2 5th groove 28, the 5th groove 28 distinguishes setting annular in shape, and is respectively arranged with one in the 5th groove 28 Rubber gasket 29, the connection corresponding with the 4th magnet ring 41 of the rubber gasket 29 respectively, so as to utilize The rubber gasket 29 is sealed the 4th magnet ring 41, to prevent air or water from the side of the 4th magnet ring 41 It is leaked at edge, to further guarantee to arrive leakproofness.
A connection corresponding with the first inner chamber 9 and the second inner chamber 10 is respectively equipped on the ballistic support bar 2 First support bar inside groove 31, the first inner chamber 9 and the second inner chamber 10 include one to be located on the ballistic support bar 2 Second support bar inside groove 33, the second support bar inside groove 33 respectively with 10 phase of the first inner chamber 9 and the second inner chamber It is corresponding to be connected to, it is respectively equipped with one second shaft 34 in the second support bar inside groove 33, is respectively equipped in second shaft 34 The sealing cover 36 of one rotation, the sealing cover 36 seal the 4th inner hole 38, are additionally provided in the first support bar inside groove 31 The pull rod 32 of one sliding, the L-shaped setting of the pull rod 32, one end of the pull rod 32 company corresponding with the 4th magnet ring 41 Connect, the connection corresponding with the sealing cover 36 of the other end of the pull rod 32, be respectively equipped on the ballistic support bar 2 one with The first inner chamber 9 and the corresponding first support bar inside groove 31 being connected to of the second inner chamber 10, in the first inner chamber 9 and institute It states and respectively includes a second support bar inside groove 33 being located on the ballistic support bar 2 in second inner chamber 10, described second It is respectively arranged with one second shaft 34 in support rod inside groove 33, the sealing of a rotation is respectively arranged in second shaft 34 Lid 36, and the sealing cover 36 can seal the 4th inner hole 38, be provided with one in the first support bar inside groove 31 The pull rod 32 of sliding, the L-shaped setting of the pull rod 32, and one end of the pull rod 32 is connected to the one of the sealing cover 36 End, the other end of the pull rod 32 is connected on the 4th magnet ring 41, so as to the process rotated in the elevator 14 In, it can be connected by the third magnet ring 26 with the corresponding magnetic of the 4th magnet ring 41, so as to further draw The sliding of the pull rod 32 is moved, so as to further drive the movement of the sealing cover 36, so as to by the sealing Lid 36 is opened, and the 4th inner hole 38 connection corresponding with the first inner chamber 9 and the second inner chamber 10, the pull rod are made 32 are connected to the end of the sealing cover 36, and the position connected is corresponding with the position of second shaft 34, so as to The movement of the sealing cover 36 is driven, further by the principle of lever enough so as to the mistake rotated in the elevator 14 It can be connected by the 4th magnet ring 41 with the corresponding magnetic of the third magnet ring 26 in journey, so as to further make The first inner chamber 9 and the second inner chamber 10 respectively carry out corresponding connection with first inner hole 18, so as to Respectively pass through the first inner chamber 9 and the second inner chamber 10 first inner hole 18 is evacuated and being drained respectively Operation, so as to further achieve the purpose that dust suction and draining dedusting using the anti-dust filter mesh 5, and in the pull rod A circle sealing ring is respectively arranged on 32, so as to the mistake slided in the first support bar inside groove 31 in the pull rod 32 Further guarantee leakproofness in journey.
As shown in figure 4, being respectively equipped with the 6th groove corresponding with the sealing cover 36 on the ballistic support bar 2 39, it is respectively equipped with the third spring 40 of the tension sealing cover 36 in the 6th groove 39, on the sealing cover 36 respectively Equipped with a gasket 37 corresponding with the 4th inner hole 38, one and the third groove are respectively equipped on the slip ring 22 21 corresponding sealing rings 23 are respectively arranged with one and the sealing cover 36 the corresponding 6th on the ballistic support bar 2 Groove 39, so as to the tension sealing cover 36 using the third spring 40 that is arranged in the 6th groove 39 respectively, from And it can further guarantee the leakproofness to the sealing cover 36, and be respectively arranged with a sealing on the sealing cover 36 Pad 37, so as to further improve the leakproofness to the 4th inner hole 38 using gasket 37, in the slip ring 22 On be respectively equipped with a sealing ring 23, so as to be sealed using the sealing ring 23 to the slip ring 22, to prevent Air or water circulate from the edge of the slip ring 22, to improve leakproofness.
As shown in Fig. 2, the two sides of the ballistic support bar 2 are respectively equipped with the second sprocket wheel 60 of a rotation, second chain Wheel 60 is respectively provided at the top of the ballistic support bar 2, and the pedestal 1 is equipped with a pedestal turn hole 51, also divides on the pedestal 1 Not She You the 7th groove 53 corresponding with second sprocket wheel 60, be respectively equipped in the pedestal turn hole 51 one with it is described anti- The third shaft 52 that support rod 2 is corresponding and rotates in the pedestal turn hole 51 is protected, is separately connected in the third shaft 52 There is first sprocket wheel 54 rotated in the 7th groove 53, the chain 12 is in first sprocket wheel 54 and second chain It rotates, is correspondingly connected between third shaft 52 described in each adjacent two by a universal joint 55, the side of the pedestal 1 on wheel 60 Motor 50 equipped with a connection corresponding with the third shaft 52 is respectively arranged with one in the two sides of the ballistic support bar 2 Second sprocket wheel 60 of rotation, second sprocket wheel 60 are respectively provided at the top of the ballistic support bar 2, and second sprocket wheel 60 rotate in the shaft set by the ballistic support bar 2 respectively, and a pedestal turn hole 51 is additionally provided in the pedestal 1, The 7th groove 53 corresponding with second sprocket wheel 60, the 7th groove 53 setting are respectively arranged on the pedestal 1 Position it is corresponding with the position of second sprocket wheel 60 respectively, and the 7th groove 53 setting quantity and described second The quantity of sprocket wheel 60 is identical, and the third shaft 52 of rotation, the third shaft 52 are respectively arranged in the pedestal turn hole 51 More are provided with, and the quantity being arranged is corresponding with second sprocket wheel 60, is connected separately in the third shaft 52 The first sprocket wheel 54 rotated in the 7th groove 53, the chain 12 can be in first sprocket wheels 54 and second chain It is rotated between wheel 60, and carry out corresponding company per a universal joint 55 is passed through between the adjacent two third shafts 52 respectively It connects, after the third shaft 52 is carried out corresponding connection by universal joint 55, so as to realize the pedestal 1 Coal is surrounded, so as to realize that the third shaft 52 is normally turned in the case where bending rotation It is dynamic, and a motor 50 is additionally provided on the pedestal 1, so as to further drive described the using the motor 50 The synchronous rotation of three shafts 52, to realize the synchronous rotation of the chain 12.
As shown in figure 8, the universal joint 55 includes a first connecting rod 56 and one second connecting rod 57, described first connects Be respectively equipped with a 8th concave groove 58 in extension bar 56 and second connecting rod 57, the first connecting rod 56 with it is described By the corresponding rotation connection of a cross shaft 59, the cross shaft 59 turns second connecting rod 57 in the 8th groove 58 Dynamic, the universal joint 55 includes a first connecting rod 56 and one second connecting rod 57, and in 56 He of first connecting rod One the 8th groove 58 is respectively arranged in second connecting rod 57, the first connecting rod 56 and second connecting rod 57 are divided Not Tong Guo a cross shaft 59 carry out corresponding connection, and the first connecting rod 56 and second connecting rod 57 and institute Stating 59 cross-pair of cross shaft should be rotatablely connected, the first connecting rod 56 and second connecting rod 57 respectively with described the The corresponding connection of three shaft 52, so as to guarantee during the third shaft 52 is bent and rotates to the third The normal rotation of shaft 52.
As shown in fig. 7, being respectively equipped with the of a connection corresponding with the dust-catching board inner cavity 45 on the anti-dust filter mesh 5 Three inner holes 48, the third inner hole 48 connection corresponding with first inner hole 18 respectively, on the anti-dust filter mesh 5 respectively Be provided with the third inner hole 48 of a connection corresponding with the dust-catching board inner cavity 45, and first inner hole 18 respectively with it is described The corresponding connection of third inner hole 48, so as to make first inner hole 18 connection corresponding with the dust-catching board inner cavity 45.
As shown in fig. 6, the length of the locating rod 49 is longer than the distance between ballistic support bar 2 described in two sides, the chain Item 12 can further drive the rotation of the anti-dust filter mesh 5 in the course of rotation, and the fixed link 4 can be Rotation in second groove 11, so as to make behind the top that the chain 12 turns to second sprocket wheel 60 The elevator 14 rotates, and so as to rotate the fixed link 4 in second groove 11, can make institute The overturning of anti-dust filter mesh 5 is stated, in the dust-proof mistake
Strainer 5 can be connected on ballistic support bar 2 described in two sides during overturning by the locating rod 49, so as to The anti-dust filter mesh 5 is set to be in the state of inclination opening, so as to which further guarantee can be by described dust-proof to wind Filter screen 5, avoid because anti-dust filter mesh 5 to it is described windage is kept off after cause wind to circulate at the top of anti-dust filter mesh 5.
As shown in figure 3, being respectively equipped with a guide plate 13 corresponding with the chain 12, institute on the ballistic support bar 2 The L-shaped setting of guide plate 13 is stated, a guide plate corresponding with the chain 12 is respectively arranged on the ballistic support bar 2 13, the guide plate 13 is provided with multiple, and the L-shaped setting of the guide plate 13, so as to utilize the guide plate 13 The chain 12 is oriented to, so as to further protect the chain 12, to guarantee to arrive the chain 12 normal rotation.
As shown in Fig. 2, being respectively equipped with a connection corresponding with the dust catcher 6 and the water jet pump 7 in the pedestal 1 First connecting tube 3 and one second connecting tube 17, the first inner chamber 9 pass through a connecting tube and institute with the second inner chamber 10 respectively State the first connecting tube 3 with the second connecting tube 17 is corresponding is connected to, one first connecting tube, 3 He is respectively arranged in the pedestal 1 Second connecting tube 17, and first connecting tube 3 and second connecting tube 17 can respectively with the dust catcher 6 and The corresponding connection of the water jet pump 7, is respectively arranged with one and the first inner chamber 9 and the second inner chamber in the pedestal 1 The connecting tube of 10 corresponding connections, so as to by connecting tube make the first inner chamber 9 and the second inner chamber 10 respectively with First connecting tube 3 is corresponding with second connecting tube 17 to be connected to.
Embodiment provided above is better embodiment of the invention, only is used to facilitate to illustrate the present invention, not to this hair It is bright to make any form of restriction, any those of ordinary skill in the art, if not departing from the proposed skill of the present invention In the range of art feature, using the equivalent embodiment for locally changing or modifying made by disclosed technology contents, and Without departing from technical feature content of the invention, in the range of still falling within the technology of the present invention feature.

Claims (2)

1. a kind of environmental treatment power plant coal dust automatic absorbing protecting wall, it is characterised in that: include a pedestal, on the pedestal Uniformly it is connected with row's ballistic support bar, the two sides of the ballistic support bar are respectively equipped with the chain of a rotation, on the chain It is connected separately with the corresponding elevator of a row, a fixed link is connected separately between elevator described in each adjacent two, it is described An anti-dust filter mesh is respectively equipped in fixed link, per the adjacent two pieces corresponding connections of anti-dust filter mesh;
The dustproof filter is respectively equipped with a filter plate on the net, and a dust-collecting cavity, the filter plate are respectively equipped in the filter plate Two sides be respectively equipped with the second stomata of a connection corresponding with the dust-collecting cavity, be respectively equipped with a dust suction in the dust-collecting cavity Plate, is respectively equipped with a dust-catching board inner cavity in the dust-catching board, the two sides of the dust-catching board be respectively equipped with one in the dust-catching board First stomata of chamber corresponding connection is respectively equipped with the first of a connection corresponding with the dust-catching board inner cavity in the fixed link Inner hole;
A first inner chamber and a second inner chamber are respectively equipped on the ballistic support bar, the chain rotation drives the elevator It moves in a circle, the first inner chamber and second inner chamber connection corresponding with first inner hole respectively, on the pedestal It is additionally provided with a dust catcher and a water jet pump, the dust catcher and the water jet pump are respectively and in the first inner chamber and described second The corresponding connection of chamber;
The anti-dust filter mesh side is connected separately with a locating rod corresponding with the ballistic support bar, the locating rod with The corresponding clamping anti-dust filter mesh of ballistic support bar is in open state;
The two sides of the ballistic support bar are respectively equipped with the second sprocket wheel of a rotation, and second sprocket wheel is respectively provided at the protection The top of support rod, the pedestal are equipped with a pedestal turn hole, further respectively have one and the second sprocket wheel phase on the pedestal It is corresponding with the ballistic support bar and in the pedestal turn hole to be respectively equipped with one in the pedestal turn hole for corresponding 7th groove The third shaft of interior rotation is connected separately with first sprocket wheel rotated in the 7th groove, institute in the third shaft Chain is stated to rotate on first sprocket wheel and second sprocket wheel, it is universal by one between third shaft described in each adjacent two Section is correspondingly connected with, and the side of the pedestal is equipped with the motor of a connection corresponding with the third shaft;
The universal joint includes a first connecting rod and one second connecting rod, the first connecting rod and second connecting rod On be respectively equipped with a 8th concave groove, the first connecting rod is opposite by a cross shaft with second connecting rod It should be rotatablely connected, the cross shaft rotates in the 8th groove;
The dustproof filter is respectively equipped with the third inner hole of a connection corresponding with the dust-catching board inner cavity on the net, in the third Hole connection corresponding with first inner hole respectively;
The length of the locating rod is longer than the distance between ballistic support bar described in two sides;
A kind of environmental treatment power plant coal dust automatic absorbing protecting wall according to claim 1, it is characterised in that: the protection A guide plate corresponding with the chain, the L-shaped setting of guide plate are respectively equipped on support rod.
2. a kind of environmental treatment power plant coal dust automatic absorbing protecting wall according to claim 1, it is characterised in that: the bottom The first connecting tube and one second connecting tube of a connection corresponding with the dust catcher and the water jet pump, institute are respectively equipped in seat It states first inner chamber and the second inner chamber and passes through a connecting tube and first connecting tube and the corresponding company of the second connecting tube respectively It is logical.
CN201811231661.XA 2017-02-21 2017-02-21 Power plant coal dust automatic absorbing protecting wall Withdrawn CN109322535A (en)

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CN201710094230.2A CN106836961B (en) 2017-02-21 2017-02-21 A kind of environmental treatment power plant coal dust automatic absorbing protecting wall

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CN107269112B (en) * 2017-06-29 2018-08-07 江苏灵氟隆环境工程有限公司 A kind of construction enclosure wall for detecting and purifying for dust
CN108533062B (en) * 2018-04-28 2020-03-27 温州博旺联科建筑工程有限公司 Construction is with enclosing fender
CN110700686B (en) * 2019-08-29 2021-03-12 安徽省公路工程建设监理有限责任公司 Road construction dustproof process based on engineering supervision information integration

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CN201362984Y (en) * 2008-12-25 2009-12-16 青岛科技大学 Windproof dust suppression net
CN201973827U (en) * 2010-12-31 2011-09-14 清华大学 Conveyer belt type wet curtain humidifying device arranged in a duct
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CN203577560U (en) * 2013-12-12 2014-05-07 郑州金石环境技术有限公司 Automatic cleaning device for air filter medium
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CN109322534B (en) 2020-05-22

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Application publication date: 20190212