CN107321070A - A kind of flue gas dust collecting system - Google Patents

A kind of flue gas dust collecting system Download PDF

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Publication number
CN107321070A
CN107321070A CN201710783254.9A CN201710783254A CN107321070A CN 107321070 A CN107321070 A CN 107321070A CN 201710783254 A CN201710783254 A CN 201710783254A CN 107321070 A CN107321070 A CN 107321070A
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CN
China
Prior art keywords
framework
fixedly connected
pipeline
support
block
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Pending
Application number
CN201710783254.9A
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Chinese (zh)
Inventor
王金娣
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Individual
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Individual
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Application filed by Individual filed Critical Individual
Priority to CN201710783254.9A priority Critical patent/CN107321070A/en
Publication of CN107321070A publication Critical patent/CN107321070A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62Filters 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0035Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by wetting, e.g. using surfaces covered with oil
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/28Particle separators, e.g. dust precipitators, using filter brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/30Particle separators, e.g. dust precipitators, using loose filtering material
    • B01D46/32Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering
    • B01D46/36Particle separators, e.g. dust precipitators, using loose filtering material the material moving during filtering as a substantially horizontal layer, e.g. on rotary tables, drums, conveyor belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2258/00Sources of waste gases
    • B01D2258/02Other waste gases
    • B01D2258/0283Flue gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2267/00Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40Different types of filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2273/00Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/20High temperature filtration

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A kind of flue gas dust collecting system, including air extractor, plumbing installation, first purifier, attachment means, second purifier, 3rd purifier, air extractor includes the first framework, first block, first elastic rod, second block, second elastic rod, first fixed block, piston, catch bar, plumbing installation includes the first pipeline, first valve, second valve, first cross bar, first purifier includes second framework, 3rd pipeline, 3rd valve, 4th pipeline, 4th valve, attachment means include the 5th pipeline, 5th valve, first blower fan, second cross bar, second purifier includes the 3rd framework, first screen pack, second screen pack, first spring, 6th pipeline, 5th support, second blower fan, 3rd purifier includes the 4th framework, locating piece, 3rd cross bar, runner, bristle, rotating shaft, motor, the present invention can carry out quick constantly suction to flue gas, then the flue gas of suction is efficiently purified.

Description

A kind of flue gas dust collecting system
Technical field
The present invention is that the number of patent application proposed on 05 20th, 2016 is " 201610356384.X ", entitled " one kind The divisional application of the Chinese invention patent application of flue gas dust collecting system ", entire contents are incorporated among the application.
Background technology
Current Refining Chemical Industry largely exists in local small enterprise, a large amount of high temperature dust waste gas is produced in smelting process, directly The such high-temperature flue gas of row processing is tapped into, it is general that dedusting is carried out using classical deduster, but classical deduster invests huge, small enterprise Industry is difficult to bear, and because the dust concentration of flue gas is larger, the flue gas after electrostatic precipitator dedusting still can not be met The requirement of increasingly strict environment protection emission concentration.
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
The content of the invention
The flue gas dust collecting system of above-mentioned technical problem can be effectively solved it is an object of the invention to provide a kind of.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that:
A kind of flue gas dust collecting system, the flue gas dust collecting system includes air extractor, the pipeline on the right side of the air extractor Device, the first purifier on the right side of the plumbing installation, the attachment means on the right side of first purifier, position The second purifier below the attachment means, the 3rd purifier on the left of second purifier, it is described Air extractor includes the first framework, the first block being contained in first framework, positioned at the first block left and right sides The first elastic rod, the second block below first block, the second bullet positioned at the second block left and right sides Property bar, it is arranged at the first fixed block of the first framework inner surface, the piston being contained in first framework, positioned at described Catch bar above piston, the first support on the left of first framework and the cylinder above the catch bar, institute State plumbing installation including the first pipeline, the first valve for being arranged at first pipe ends, the second valve, positioned at described first The first cross bar on the left of pipeline, the second support positioned at both sides above and below first pipeline and on the right side of first pipeline Second pipe, first purifier includes second framework, the 3rd pipeline above the second framework, is arranged at institute State the 3rd valve on the 3rd pipeline, the 4th pipeline below the second framework, be arranged on the 4th pipeline 4th valve, the first roller being contained in the second framework and the sponge block being arranged on first roller, the company Connection device includes the 5th pipeline, the 5th valve being arranged on the 5th pipeline, the first blower fan, left positioned at first blower fan Second cross bar of side, the 3rd support below second cross bar and the 4th support on the right side of the 5th pipeline, Second purifier includes the 3rd framework, the first screen pack being contained in the 3rd framework, positioned at first mistake The second screen pack below filter screen, the first spring below second screen pack, below the 3rd framework 6th pipeline, the 5th support on the left of the 3rd framework, the second blower fan being arranged on the 6th pipeline, described Three purifiers include the 4th framework, the locating piece being contained in the 4th framework, the on the right side of the 4th framework Three cross bars, the runner above the locating piece, the bristle for being arranged at the runner side, turning above the runner Axle, the motor above the rotating shaft, the 6th support on the right side of the motor and it is contained in the 4th framework 3rd screen pack.
First framework is in hollow cuboid, and first framework is placed vertically, and first framework is provided with position The second through hole, the third through-hole and fourth hole positioned at its right surface of first through hole, surface disposed thereon in its lower surface, First block is in cuboid, the first block horizontal positioned, the upper surface of first block and first framework Inner surface contact, first elastic rod provided with two and respectively be located at first block the left and right sides, described first Elastic rod is in bending, and one end of first elastic rod is fixedly connected with the inner surface of first framework, first bullet Property bar the other end be fixedly connected with the lower surface of first block, second block be in cuboid, second block Horizontal positioned, the lower surface of second block is contacted with the inner surface of first framework, and second elastic rod is provided with two The left and right sides that is individual and being located at second block respectively, second elastic rod is in bending, the one of second elastic rod End is fixedly connected with the inner surface of first framework, the upper surface of the other end of second elastic rod and second block It is fixedly connected.
First fixed block is provided with two, and first fixed block is in cuboid, the right surface of first fixed block It is fixedly connected with the inner surface of first framework, the piston is in cuboid, the piston horizontal positioned, the side of the piston Face and the inner surface of first framework are slidably connected, and the catch bar is in cuboid, and the catch bar is placed vertically, described to push away The lower end of lever is fixedly connected with the upper surface of the piston, the catch bar through first framework surfaces externally and internally and with It is slidably connected, the connection of the top cylinder of the catch bar, and the first support is in concave shape, one end of the first support with The left surface of first framework is fixedly connected, and the other end of the first support is fixedly connected with the left surface of the cylinder.
One end of first pipeline is directed at the third through-hole and is fixedly connected with the right surface of first framework, institute The other end for stating the first pipeline is directed at the fourth hole and is fixedly connected with the right surface of first framework, first pipe Road is provided with fifth hole, and first cross bar is horizontal, the left end of first cross bar and the right table of first framework Face is fixedly connected, and the right-hand member of first cross bar is fixedly connected with first pipeline, and the second support is provided with two and divides Not Wei Yu first framework both sides up and down, the second support is in concave shape, one end of the second support and described the One framework is fixedly connected, and the second pipe is horizontal, the left end of the second pipe be aligned the fifth hole and with institute The first pipeline is stated to be fixedly connected.
The second framework is in hollow cylinder, and the second framework horizontal positioned, the second framework is provided with position Square thereon the 6th through hole, the 7th through hole on the right side of it, the 8th through hole being disposed below and on the left of it the Nine through holes, the second support is fixedly connected with the second framework, and the right-hand member of the second pipe is directed at the 9th through hole And be fixedly connected with the second framework, the 6th through hole described in the lower end aligned of the 3rd pipeline and solid with the second framework Fixed connection, the upper end of the 4th pipeline is directed at the 8th through hole and is fixedly connected with the second framework, first rolling Wheel is in cylinder, the first roller horizontal positioned, and first roller is contained in the second framework and with described second Framework axle turns connection, and the sponge block is provided with several and is evenly distributed on first roller, the sponge block with it is described First roller is fixedly connected.
The upper end of 5th pipeline is directed at the 7th through hole and is fixedly connected with the second framework, and described second is horizontal Bar is horizontal, and the left end of second cross bar is fixedly connected with the second framework, the right-hand member of second cross bar with it is described First blower fan is fixedly connected, and the 3rd support is L-shaped, and one end of the 3rd support is fixedly connected with second cross bar, The other end of 3rd support is horizontal, and the 4th support is L-shaped, one end of the 4th support and the described 5th pipe Road is fixedly connected, and the other end of the 4th support is in vertical shape.
3rd framework is in hollow cuboid, and the 3rd framework is placed vertically, and the 3rd framework is provided with position First circular hole on surface and the second circular hole positioned at its lower surface thereon, the first circle described in the lower end aligned of the 5th pipeline Hole and it is fixedly connected with the upper surface of the 3rd framework, the 3rd support and the 4th support are fixed with the 3rd framework to be connected Connect, first screen pack is in hollow hemispherical, the upper surface of first screen pack and the inner surface of the 3rd framework It is fixedly connected.
Second screen pack be in cuboid, the second screen pack horizontal positioned, the side of second screen pack with The inner surface of 3rd framework is slidably connected, and first spring is provided with two, and first spring is in vertical shape, described the The lower end of one spring is fixedly connected with the inner surface of the 3rd framework, the upper end of first spring and second screen pack Lower surface be fixedly connected, the upper end of the 6th pipeline is directed at second circular hole and consolidated with the lower surface of the 3rd framework Fixed connection, the 5th support is L-shaped, and one end of the 5th support is fixedly connected with the left surface of the 3rd framework, institute The other end for stating the 5th support is fixedly connected with second blower fan.
4th framework is in hollow cylinder, and the 4th framework is placed vertically, and the 4th framework is provided with position The 3rd circular hole, the 4th circular hole on surface disposed thereon and the 7th support on the left of it in its right surface, the 4th circle Hole is provided with two, and the 7th support is L-shaped, and the upper end of the 7th support is fixedly connected with the second support, and described the The other end of seven supports is fixedly connected with the 4th framework, the 3rd circular hole described in the lower end aligned of the 6th pipeline and with institute The right surface for stating the 4th framework is fixedly connected, and the locating piece is in cylinder, and the locating piece is placed vertically, the locating piece Lower surface is fixedly connected with the inner surface of the 4th framework, and the 3rd cross bar is horizontal, the left end of the 3rd cross bar It is fixedly connected with the right surface of the 4th framework, the right-hand member of the 3rd cross bar is fixedly connected with the 5th support, described Runner is in cylinder, and the lower surface of the runner is provided with groove, the locating piece be contained in the groove and with the runner It is slidably connected, the bristle is provided with several and is evenly distributed on the runner, and the bristle is horizontal, the bristle One end is fixedly connected with the side of the runner, and the rotating shaft is in cylinder, and the rotating shaft is placed vertically, the lower end of the rotating shaft It is fixedly connected with the upper surface of the runner, the rotating shaft runs through the surfaces externally and internally of the 4th framework and is slidably connected with it, The upper end of the rotating shaft and the motor connection, the 6th support are L-shaped, one end and the 4th frame of the 6th support The upper surface of body is fixedly connected, and the other end of the 6th support is fixedly connected with the right surface of the motor, the 3rd mistake Filter screen is in cylinder, the 3rd screen pack horizontal positioned, the side of the 3rd screen pack and the interior table of the 4th framework Face is fixedly connected, and the rotating shaft runs through the upper and lower surface of the 3rd screen pack and is slidably connected with it.
After adopting the above technical scheme, the invention has the advantages that:
Flue gas dust collecting system of the present invention is simple in construction, easy to use, quick constantly suction can be carried out to flue gas, then to taking out The flue gas entered is purified, and disposes impurity therein etc., even if dust concentration is larger, and its sufficient purification can also be made The flue gas that must be discharged meets national standard, and environment will not be polluted.
Brief description of the drawings
The embodiment to flue gas dust collecting system of the present invention is described further below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of flue gas dust collecting system of the present invention.
Embodiment
As shown in figure 1, flue gas dust collecting system of the present invention includes air extractor 1, the pipeline positioned at the right side of air extractor 1 Device 2, the first purifier 3 positioned at the right side of plumbing installation 2, the connection dress positioned at the right side of the first purifier 3 Put 4, the second purifier 5 positioned at the lower section of attachment means 4, the 3rd purification positioned at the left side of the second purifier 5 Device 6.
As shown in figure 1, the air extractor 1 includes the first framework 11, the first gear being contained in first framework 11 Block 12, the first elastic rod 13 positioned at the left and right sides of the first block 12, the second gear positioned at the lower section of the first block 12 Block 14, the second elastic rod 15 positioned at the left and right sides of the second block 14, be arranged at the inner surface of the first framework 11 One fixed block 16, the piston 17 being contained in first framework 11, the catch bar 18 positioned at the top of the piston 17, positioned at institute State the first support 19 and the cylinder 10 positioned at the top of catch bar 18 in the left side of the first framework 11.First framework 11 is in sky The cuboid of the heart, first framework 11 is placed vertically, and first framework 11 is provided with the first through hole positioned at its lower surface 111st, second through hole 112 on surface disposed thereon, third through-hole 113 and fourth hole 114 positioned at its right surface, described first Through hole 111, the second through hole 112, third through-hole 113 and fourth hole 114 it is rounded and with the inside phase of first framework 11 It is logical.First block 12 be in cuboid, the horizontal positioned of the first block 12, the upper surface of first block 12 with it is described The inner surface contact of first framework 11, first block 12 can block second through hole 112.First elastic rod 13 It is located at provided with two and respectively the left and right sides of first block 12, first elastic rod 13 is in bending, described first One end of elastic rod 13 is fixedly connected with the inner surface of first framework 11, the other end of first elastic rod 13 with it is described The lower surface of first block 12 is fixedly connected, and first elastic rod 13 is made of elastomeric material, first elastic rod 13 So that first block 12 is acted against on the inner surface of first framework 11.Second block 14 is in cuboid, described The horizontal positioned of second block 14, the lower surface of second block 14 is contacted with the inner surface of first framework 11, and described Two blocks 14 can block the first through hole 111.Second elastic rod 15 is provided with two and respectively positioned at the second gear The left and right sides of block 14, second elastic rod 15 is in bending, one end of second elastic rod 15 and first framework 11 inner surface is fixedly connected, and the other end of second elastic rod 15 is fixedly connected with the upper surface of second block 14, Second elastic rod 15 is made of elastomeric material, and second elastic rod 15 causes second block 14 is acted against described On the inner surface of first framework 11.First fixed block 16 is provided with two, and first fixed block 16 is in cuboid, described the The right surface of one fixed block 16 is fixedly connected with the inner surface of first framework 11, and first fixed block 16 is located at described the Both sides up and down in one framework 11.The piston 17 be in cuboid, the horizontal positioned of piston 17, the side of the piston 17 with The inner surface of first framework 11 is slidably connected so that the piston 17 can be moved up and down in first framework 11, The piston 17 is located between first fixed block 16.The catch bar 18 is in cuboid, and the catch bar 18 is placed vertically, The lower end of the catch bar 18 is fixedly connected with the upper surface of the piston 17, and the catch bar 18 runs through first framework 11 Surfaces externally and internally and be slidably connected with it so that the catch bar 18 can drive the piston 17 to move up and down, it is described promote The top cylinder 10 of bar 18 is connected so that the cylinder 10 drives the catch bar 18 to move up and down.The first support 19 is in Concave shape, one end of the first support 19 is fixedly connected with the left surface of first framework 11, the first support 19 The other end is fixedly connected with the left surface of the cylinder 10.
As shown in figure 1, the plumbing installation 2 includes the first pipeline 21, is arranged at the first of the two ends of the first pipeline 21 Valve 22, the second valve 24, the first cross bar 23 positioned at the left side of first pipeline 21, positioned at first pipeline two about 21 The second support 25 of side and the second pipe 26 positioned at the right side of the first pipeline 21.One end alignment institute of first pipeline 21 State third through-hole 113 and be fixedly connected with the right surface of first framework 11, the other end alignment institute of first pipeline 21 State fourth hole 114 and be fixedly connected with the right surface of first framework 11 so that the inside of first pipeline 21 and institute The inside for stating the first framework 11 is communicated, first pipeline 21 be provided with fifth hole 211, the fifth hole 211 with it is described The inside of first pipeline 21 is communicated.First valve 22 is arranged at the upper end of first pipeline 21, second valve 24 It is arranged at the lower end of first pipeline 21.First cross bar 23 is horizontal, the left end of first cross bar 23 with it is described The right surface of first framework 11 is fixedly connected, and the right-hand member of first cross bar 23 is fixedly connected with first pipeline 21.It is described Second support 25 is provided with two and respectively positioned at the both sides up and down of first framework 11, and the second support 25 is in concave shape, One end of the second support 25 is fixedly connected with first framework 11.The second pipe 26 is horizontal, and described second The left end of pipeline 26 is directed at the fifth hole 211 and is fixedly connected with first pipeline 21 so that the second pipe 26 Inside communicated with the inside of first pipeline 21.
As shown in figure 1, first purifier 3 includes second framework 31, the positioned at the top of the second framework 31 Three pipelines 32, the 3rd valve 33 being arranged on the 3rd pipeline 32, the 4th pipeline positioned at the lower section of second framework 31 34th, the 4th valve 35 that is arranged on the 4th pipeline 34, the first roller 36 being contained in the second framework 31 and set The sponge block 37 being placed on first roller 36.The second framework 31 is in hollow cylinder, the water of second framework 31 Placing flat, the second framework 31 is provided with the 6th through hole 311 being positioned above, the 7th through hole 312 on the right side of it, position In the 8th through hole below and the 9th through hole on the left of it, the 6th through hole 311, the 7th through hole 312, the 8th through hole And the 9th through hole communicated with the inside of the second framework 31, the second support 25 is fixedly connected with the second framework 31, The right-hand member of the second pipe 26 is directed at the 9th through hole and is fixedly connected with the second framework 31 so that second pipe The inside in road 26 is communicated with the inside of the second framework 31.6th through hole 311 described in the lower end aligned of 3rd pipeline 32 And be fixedly connected with the second framework 31 so that the inside of the 3rd pipeline 32 and the inside phase of the second framework 31 Logical, the other end of the 3rd pipeline 32 is placed in pond.3rd valve 33 is used to control in the 3rd pipeline 32 The flow of water.The upper end of 4th pipeline 34 is directed at the 8th through hole and is fixedly connected with the second framework 31 so that The inside of 4th pipeline 34 is communicated with the inside of the second framework 31.4th valve 35 is used to control the described 4th The flow of water in pipeline 34.First roller 36 is in cylinder, the horizontal positioned of the first roller 36, first roller 36 It is contained in the second framework 31 and turns to be connected with the axle of second framework 31 so that first roller 36 can be described Rotated in second framework 31.The sponge block 37 is provided with several and is evenly distributed on first roller 36, the sponge Block 37 is fixedly connected with first roller 36, when being purified, and the sponge block 37 can be wetted so that clean-up effect More preferably.
As shown in figure 1, the attachment means 4 include the 5th pipeline 41, the 5th valve being arranged on the 5th pipeline 41 The 42, first blower fan 43 of door, the second cross bar 44 positioned at the left side of first blower fan 43, the positioned at the lower section of the second cross bar 44 Three supports 45 and the 4th support 46 positioned at the right side of the 5th pipeline 41.The upper end alignment the described 7th of 5th pipeline 41 Through hole 312 and it is fixedly connected with the second framework 31 so that the inside of the 5th pipeline 41 and the second framework 31 Inside is communicated.Second cross bar 44 is horizontal, and the left end of second cross bar 44 is fixedly connected with the second framework 31, The right-hand member of second cross bar 44 is fixedly connected with first blower fan 43.3rd support 45 is L-shaped, the 3rd support 45 one end is fixedly connected with second cross bar 44, and the other end of the 3rd support 45 is horizontal.4th support 46 is L-shaped, and one end of the 4th support 46 is fixedly connected with the 5th pipeline 41, and the other end of the 4th support 46 is in Vertical shape.
As shown in figure 1, second purifier 5 includes the 3rd framework 51, be contained in the 3rd framework 51 the One screen pack 52, the second screen pack 53 positioned at the lower section of first screen pack 52, positioned at the lower section of the second screen pack 53 First spring 54, the 6th pipeline positioned at the lower section of the 3rd framework 51, the 5th support positioned at the left side of the 3rd framework 51 56th, it is arranged at the second blower fan 57 on the 6th pipeline.3rd framework 51 is in hollow cuboid, the 3rd framework 51 it is vertical place, first circular hole 511 of the 3rd framework 51 provided with surface disposed thereon and positioned at its lower surface second Circular hole 512, first circular hole 511, the second circular hole 512 is rounded and is communicated with the inside of the 3rd framework 51, described First circular hole 511 described in the lower end aligned of five pipelines 41 and it is fixedly connected with the upper surface of the 3rd framework 51 so that described The inside of 5th pipeline 41 is communicated with the inside of the 3rd framework 51, the 3rd support 45 and the 4th support 46 and described the Three frameworks 51 are fixedly connected.First screen pack 52 is in hollow hemispherical, the upper surface of first screen pack 52 and institute The inner surface for stating the 3rd framework 51 is fixedly connected so that the gas entered from first circular hole 511 in the 3rd framework 51 is needed To pass through the filtering of the first screen pack 52.Second screen pack 53 is in cuboid, the horizontal positioned of the second screen pack 53, institute The side and the inner surface of the 3rd framework 51 for stating the second screen pack 53 are slidably connected so that second screen pack 53 can be with Move up and down.First spring 54 be provided with two, first spring 54 be in vertical shape, the lower end of first spring 54 with The inner surface of 3rd framework 51 is fixedly connected, the upper end of first spring 54 and the lower surface of second screen pack 53 It is fixedly connected, so as to be played a supporting role to second screen pack 53.Upper end alignment second circle of 6th pipeline Hole 512 and it is fixedly connected with the lower surface of the 3rd framework 51 so that the inside of the 6th pipeline and the 3rd framework 51 inside is communicated.5th support 56 is L-shaped, one end of the 5th support 56 and the left surface of the 3rd framework 51 It is fixedly connected, the other end of the 5th support 56 is fixedly connected with second blower fan 57.
As shown in figure 1, the 3rd purifier 6 includes the 4th framework 61, is contained in determining in the 4th framework 61 Position block 62, the 3rd cross bar 63 positioned at the right side of the 4th framework 61, the runner 64 positioned at the top of locating piece 62, it is arranged at The bristle 65 of the side of runner 64, the rotating shaft 66 positioned at the top of the runner 64, the motor 67 positioned at the top of rotating shaft 66, The 6th support 68 and the 3rd screen pack 60 that is contained in the 4th framework 61 positioned at the right side of the motor 67.Described 4th Framework 61 is in hollow cylinder, and the 4th framework 61 is placed vertically, and the 4th framework 61, which is provided with, is located at its right surface The 3rd circular hole 611, the 4th circular hole 612 on surface disposed thereon and the 7th support 613 on the left of it, the 3rd circular hole 611 communicate with the inside of the 4th framework 61, the 4th circular hole 612 be provided with two, the 4th circular hole 612 it is rounded and Communicated with the inside of the 4th framework 61, the 7th support 613 is L-shaped, the upper end of the 7th support 613 and described the Two supports 25 are fixedly connected, and the other end of the 7th support 613 is fixedly connected with the 4th framework 61, the 6th pipeline Lower end aligned described in the 3rd circular hole 611 and be fixedly connected with the right surface of the 4th framework 61 so that the 6th pipeline Inside communicated with the inside of the 4th framework 61.The locating piece 62 is in cylinder, and the locating piece 62 is placed vertically, institute The lower surface for stating locating piece 62 is fixedly connected with the inner surface of the 4th framework 61.3rd cross bar 63 is horizontal, institute The left end for stating the 3rd cross bar 63 is fixedly connected with the right surface of the 4th framework 61, the right-hand member of the 3rd cross bar 63 with it is described 5th support 56 is fixedly connected.The runner 64 is in cylinder, and the lower surface of the runner 64 is provided with groove 641, the groove 641 be in cylindrical shape, and the locating piece 62 is contained in the groove 641 and is slidably connected with the runner 64 so that described The rotation that runner 64 can be stablized on the locating piece 62.The bristle 65 is provided with several and is evenly distributed on the runner On 64, the bristle 65 is horizontal, and one end of the bristle 65 is fixedly connected with the side of the runner 64.The rotating shaft 66 In cylinder, the rotating shaft 66 is placed vertically, and the lower end of the rotating shaft 66 is fixedly connected with the upper surface of the runner 64, described Rotating shaft 66 runs through the surfaces externally and internally of the 4th framework 61 and is slidably connected with it, the upper end of the rotating shaft 66 and the motor 67 Connection so that the motor 67 drives the rotating shaft 66 to rotate.The motor 67 is electrically connected with the power supply.6th support 68 L-shaped, one end of the 6th support 68 is fixedly connected with the upper surface of the 4th framework 61, the 6th support 68 it is another One end is fixedly connected with the right surface of the motor 67.3rd screen pack 60 is in cylinder, the water of the 3rd screen pack 60 Placing flat, the side of the 3rd screen pack 60 is fixedly connected with the inner surface of the 4th framework 61, and the rotating shaft 66 runs through The upper and lower surface of 3rd screen pack 60 and it is slidably connected with it.
As shown in figure 1, the flue gas dust collecting system of the present invention in use, place it in the more place of flue gas first. Then cylinder 10 is started so that the catch bar 18 drives the piston 17 constantly to move up and down.When the piston 17 is upward When mobile, the flue gas of the lower section of the first framework 11 pushes up the second block 14 from first through hole 111 so that the second block 14 is upward Mobile, first elastic rod 15 is played a supporting role to it, and then flue gas is entered in the first framework 11, then by the 3rd Through hole 113 is entered in the first pipeline 21, opens the second valve 24 so that the air entered in the first pipeline 21 enters the In two pipelines 26, then into second framework 31.When piston 17 is acted against on the first fixed block 16 above, institute Cylinder 10 is stated so that catch bar 18 pushes down on piston 17 so that piston 17 is moved down, now the second block 14 acts against On the inner surface of one framework 11, the first through hole 111 is blocked, the second spring 15 is acted against on the second block 14, then The flue gas of the lower section of piston 17 is entered in the first pipeline 21 by third through-hole 113, then into second pipe 26, then Enter in second framework 31.The first block 12 is moved down simultaneously so that the flue gas of the top of the first framework 11 leads to by second Hole 112 is entered in the first framework 11, and described first elastic rod, 13 pair of first block 12 is played a supporting role.When piston 17 is leaned When on to underlying first fixed block 16, the second valve 24 is closed, the first valve 22 is opened, cylinder 10 passes through catch bar 18 So that piston 17 is moved up, then the flue gas of the lower section of the first framework 11 push up the second block 14 so that the second block 14 to Upper movement, then flue gas enter in the first framework 11, while the first block 12 is acted against on the inner surface of the first framework 11, enter And the second through hole 112 is blocked, then the flue gas of the top of piston 17 is entered in the first pipeline 21 by fourth hole 114, then Enter in second pipe 26, then into second framework 31, until piston 17 acts against above first and fixed On block 16.Such piston 17 is constantly moved back and forth up and down, and coordinates the continuous unlatching of the first valve 22 and the second valve 24 With closing so that extraneous flue gas is constantly entered in the first framework 11, then into the first pipeline 21, and pass through Second pipe 26 is entered in second framework 31.Start the motor being connected with the first roller 36 so that the first roller 36 is second Rotate in framework 31 so that sponge block 37 is rotated with, then toward water is poured into the 3rd pipeline 32, open the 3rd valve 33, make The water obtained in the 3rd pipeline 32 is entered in second framework 31, is then soaked sponge block 37, is then focused in second framework 31 Bottom, when needing water discharge in second framework 31, open the 4th valve 35 so that water in second framework 31 passes through 4th pipeline 34 is discharged.The flue gas entered in second framework 31 with the sponge block 37 soaked by contacting so that the sea soaked Continuous block 37 can adsorb the fraction solids impurity in flue gas, and flue gas is filtered.Then into the 5th pipeline 41, beat The 5th valve 42 is opened, while starting the first blower fan 43 so that the flue gas after purification in the 5th pipeline 41 enters the 3rd In framework 51, the lower section of the second screen pack 53 is entered after the filtering of the first screen pack 52 and the second screen pack 53, works as gas When pressing larger, second screen pack 53 is moved down, and first spring 54 is compressed, so as to second screen pack 53 Play a protective role, prevent that the second screen pack 53 is caused to damage.The flue gas for entering the lower section of the second screen pack 53 passes through second Circular hole 512 is entered in the 6th pipeline, starts the second blower fan 57 so that the flue gas in the 6th pipeline enters the 4th framework 61 It is interior.Now start motor 67 so that rotating shaft 66 drives the runner 64 to rotate so that bristle 65 is rotated with, then bristle 65 It can be filtered to entering the flue gas in the 4th framework 61, then by the 4th circle after the filtering of the 3rd screen pack 60 Discharge in hole 612.So far, flue gas dust collecting system of the present invention is finished using process description.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any Those skilled in the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be covered Within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (9)

1. a kind of flue gas dust collecting system, it is characterised in that:The flue gas dust collecting system includes air extractor, positioned at the pumping dress Put the plumbing installation on right side, the first purifier on the right side of the plumbing installation, on the right side of first purifier Attachment means, the second purifier below the attachment means, the on the left of second purifier the 3rd Purifier, the air extractor includes the first framework, the first block being contained in first framework, positioned at described first First elastic rod of the block left and right sides, the second block below first block, positioned at described second block or so Second elastic rod of both sides, it is arranged at the first fixed block of the first framework inner surface, is contained in first framework Piston, the catch bar above the piston, the first support on the left of first framework and positioned at the catch bar The cylinder of top, the plumbing installation includes the first pipeline, the first valve for being arranged at first pipe ends, the second valve Door, the first cross bar on the left of first pipeline, the second support of both sides and positioned at institute above and below first pipeline The second pipe on the right side of the first pipeline is stated, first purifier includes second framework, above the second framework 3rd pipeline, the 3rd valve being arranged on the 3rd pipeline, the 4th pipeline below the second framework, it is arranged at The 4th valve on 4th pipeline, the first roller being contained in the second framework and it is arranged on first roller Sponge block, the attachment means include the 5th pipeline, the 5th valve being arranged on the 5th pipeline, the first blower fan, position The second cross bar on the left of first blower fan, the 3rd support below second cross bar and positioned at the 5th pipeline 4th support on right side, second purifier include the 3rd framework, be contained in the 3rd framework the first screen pack, The second screen pack below first screen pack, the first spring below second screen pack, positioned at described The 6th pipeline below 3rd framework, the 5th support on the left of the 3rd framework, it is arranged on the 6th pipeline Second blower fan, the 3rd purifier includes the 4th framework, the locating piece being contained in the 4th framework, positioned at described the The 3rd cross bar on the right side of four frameworks, the runner above the locating piece, the bristle for being arranged at the runner side, positioned at institute State the rotating shaft above runner, the motor above the rotating shaft, the 6th support on the right side of the motor and be contained in institute State the 3rd screen pack in the 4th framework.
2. flue gas dust collecting system according to claim 1, it is characterised in that:First framework is in hollow cuboid, First framework is placed vertically, and first framework is provided with positioned at the first through hole of its lower surface, surface disposed thereon Second through hole, third through-hole and fourth hole positioned at its right surface, first block are in cuboid, the first block water Placing flat, the upper surface of first block is contacted with the inner surface of first framework, and first elastic rod is provided with two And it is located at the left and right sides of first block respectively, first elastic rod is in bending, one end of first elastic rod It is fixedly connected with the inner surface of first framework, the lower surface of the other end of first elastic rod and first block is consolidated Fixed connection, second block is in cuboid, the second block horizontal positioned, the lower surface of second block and described the The inner surface contact of one framework, second elastic rod is provided with two and respectively positioned at the left and right sides of second block, institute The second elastic rod is stated in bending, one end of second elastic rod is fixedly connected with the inner surface of first framework, described The other end of second elastic rod is fixedly connected with the upper surface of second block.
3. flue gas dust collecting system according to claim 1, it is characterised in that:First fixed block is described provided with two First fixed block is in cuboid, and the right surface of first fixed block is fixedly connected with the inner surface of first framework, described Piston is in cuboid, and the piston horizontal positioned, the side of the piston and the inner surface of first framework are slidably connected, institute Catch bar is stated in cuboid, the catch bar is placed vertically, the upper surface of the lower end of the catch bar and the piston, which is fixed, to be connected Connect, the catch bar runs through the surfaces externally and internally of first framework and is slidably connected with it, the top cylinder of the catch bar connects Connect, the first support is in concave shape, and one end of the first support is fixedly connected with the left surface of first framework, described The other end of first support is fixedly connected with the left surface of the cylinder.
4. flue gas dust collecting system according to claim 1, it is characterised in that:One end alignment described the of first pipeline Three through holes and be fixedly connected with the right surface of first framework, the other end of first pipeline be aligned the fourth hole and It is fixedly connected with the right surface of first framework, first pipeline is provided with fifth hole, first cross bar is in level Shape, the left end of first cross bar is fixedly connected with the right surface of first framework, the right-hand member of first cross bar with it is described First pipeline is fixedly connected, and the second support is provided with two and is located at the both sides up and down of first framework, described the respectively Two supports are in concave shape, and one end of the second support is fixedly connected with first framework, and the second pipe is horizontal, The left end of the second pipe is directed at the fifth hole and is fixedly connected with first pipeline.
5. flue gas dust collecting system according to claim 1, it is characterised in that:The second framework is in hollow cylinder, The second framework horizontal positioned, the second framework is provided with the 6th through hole being positioned above, the on the right side of it the 7th Through hole, the 8th through hole being disposed below and the 9th through hole on the left of it, the second support are consolidated with the second framework Fixed connection, the right-hand member of the second pipe is directed at the 9th through hole and is fixedly connected with the second framework, the 3rd pipe 6th through hole described in the lower end aligned in road and it is fixedly connected with the second framework, the upper end alignment of the 4th pipeline described the Eight through holes and it is fixedly connected with the second framework, first roller is in cylinder, the first roller horizontal positioned is described First roller is contained in the second framework and turns to be connected with the second framework axle, and the sponge block is provided with several and equal Even to be distributed on first roller, the sponge block is fixedly connected with first roller.
6. flue gas dust collecting system according to claim 1, it is characterised in that:The upper end alignment described the of 5th pipeline Seven through holes and be fixedly connected with the second framework, second cross bar is horizontal, the left end of second cross bar with it is described Second framework is fixedly connected, and the right-hand member of second cross bar is fixedly connected with first blower fan, and the 3rd support is L-shaped, One end of 3rd support is fixedly connected with second cross bar, and the other end of the 3rd support is horizontal, and described Four supports are L-shaped, and one end of the 4th support is fixedly connected with the 5th pipeline, and the other end of the 4th support is in perpendicular Straight shape.
7. flue gas dust collecting system according to claim 1, it is characterised in that:3rd framework is in hollow cuboid, 3rd framework is placed vertically, and the 3rd framework is provided with first circular hole on surface disposed thereon and positioned at its lower surface Second circular hole, the first circular hole described in the lower end aligned of the 5th pipeline and is fixedly connected with the upper surface of the 3rd framework, 3rd support and the 4th support are fixedly connected with the 3rd framework, and first screen pack is in hollow hemispherical, institute The upper surface for stating the first screen pack is fixedly connected with the inner surface of the 3rd framework.
8. flue gas dust collecting system according to claim 1, it is characterised in that:Second screen pack is in cuboid, described Second screen pack horizontal positioned, the side of second screen pack and the inner surface of the 3rd framework are slidably connected, and described One spring is provided with two, and first spring is in vertical shape, the lower end of first spring and the inner surface of the 3rd framework Be fixedly connected, the upper end of first spring is fixedly connected with the lower surface of second screen pack, the 6th pipeline it is upper End is directed at second circular hole and is fixedly connected with the lower surface of the 3rd framework, and the 5th support is L-shaped, and the described 5th One end of support is fixedly connected with the left surface of the 3rd framework, and the other end and second blower fan of the 5th support are consolidated Fixed connection.
9. flue gas dust collecting system according to claim 1, it is characterised in that:4th framework is in hollow cylinder, 4th framework is placed vertically, and the 4th framework is provided with positioned at the 3rd circular hole on its right surface, surface disposed thereon 4th circular hole and the 7th support on the left of it, the 4th circular hole are provided with two, and the 7th support is L-shaped, and described the The upper end of seven supports is fixedly connected with the second support, and the other end of the 7th support is fixed with the 4th framework to be connected Connect, the 3rd circular hole described in the lower end aligned of the 6th pipeline and be fixedly connected with the right surface of the 4th framework, it is described fixed Position block is in cylinder, and the locating piece is placed vertically, and the lower surface of the locating piece and the inner surface of the 4th framework are fixed Connection, the 3rd cross bar is horizontal, and the left end of the 3rd cross bar is fixedly connected with the right surface of the 4th framework, institute The right-hand member for stating the 3rd cross bar is fixedly connected with the 5th support, and the runner is in cylinder, and the lower surface of the runner is provided with Groove, the locating piece is contained in the groove and is slidably connected with the runner, and the bristle is provided with several and uniform It is distributed on the runner, the bristle is horizontal, one end of the bristle is fixedly connected with the side of the runner, described Rotating shaft is in cylinder, and the rotating shaft is placed vertically, and the lower end of the rotating shaft is fixedly connected with the upper surface of the runner, described turn Axle runs through the surfaces externally and internally of the 4th framework and is slidably connected with it, the upper end of the rotating shaft and the motor connection, described 6th support is L-shaped, and one end of the 6th support is fixedly connected with the upper surface of the 4th framework, the 6th support The other end is fixedly connected with the right surface of the motor, and the 3rd screen pack is in cylinder, and the 3rd screen pack level is put Put, the side of the 3rd screen pack is fixedly connected with the inner surface of the 4th framework, the rotating shaft runs through the 3rd mistake The upper and lower surface of filter screen and it is slidably connected with it.
CN201710783254.9A 2016-05-25 2016-05-25 A kind of flue gas dust collecting system Pending CN107321070A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113856361A (en) * 2021-10-26 2021-12-31 湖南嘉力亚新材料有限公司 Flue gas dust purification device for prebaked anode production

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105999885A (en) * 2016-08-01 2016-10-12 王杨 Purifying device for asphalt flue gas
CN106310795B (en) * 2016-09-09 2018-12-07 杭州富阳伟文环保科技有限公司 A kind of air filtration purification processing system
CN106606912A (en) * 2016-12-07 2017-05-03 长泰惠龙新材料科技有限公司 Concrete asphalt mixing and dedusting device for building
CN108355417A (en) * 2018-04-20 2018-08-03 安徽天顺环保设备股份有限公司 A kind of dust-extraction unit for industrial waste gas
CN116693220B (en) * 2023-08-07 2023-10-10 河北博兆环保科技有限公司 Quick lime slaker with dust removal function

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090071327A1 (en) * 2003-11-26 2009-03-19 Emerson Network Power, Energy Systems, North America, Inc. Filter System of an Electronic Equipment Enclosure
CN101590256A (en) * 2008-05-27 2009-12-02 北京道顺国际技术开发有限责任公司 Room air vertical efficient purification and humidistat
CN104832995A (en) * 2015-05-23 2015-08-12 王杨 Device capable of effectively utilizing static electricity to purify air
CN105521678A (en) * 2015-12-27 2016-04-27 刘汉佑 An air cleaning device for a pharmaceutical workshop

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104848429B (en) * 2015-05-23 2018-01-19 重庆潼玮商贸有限公司 A kind of indoor air purification equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090071327A1 (en) * 2003-11-26 2009-03-19 Emerson Network Power, Energy Systems, North America, Inc. Filter System of an Electronic Equipment Enclosure
CN101590256A (en) * 2008-05-27 2009-12-02 北京道顺国际技术开发有限责任公司 Room air vertical efficient purification and humidistat
CN104832995A (en) * 2015-05-23 2015-08-12 王杨 Device capable of effectively utilizing static electricity to purify air
CN105521678A (en) * 2015-12-27 2016-04-27 刘汉佑 An air cleaning device for a pharmaceutical workshop

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113856361A (en) * 2021-10-26 2021-12-31 湖南嘉力亚新材料有限公司 Flue gas dust purification device for prebaked anode production
CN113856361B (en) * 2021-10-26 2022-09-13 湖南嘉力亚新材料有限公司 Flue gas dust purification device for prebaked anode production

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Application publication date: 20171107