CN107869725A - A kind of flue clears up system - Google Patents
A kind of flue clears up system Download PDFInfo
- Publication number
- CN107869725A CN107869725A CN201711096627.1A CN201711096627A CN107869725A CN 107869725 A CN107869725 A CN 107869725A CN 201711096627 A CN201711096627 A CN 201711096627A CN 107869725 A CN107869725 A CN 107869725A
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- China
- Prior art keywords
- flue
- brush roll
- installation axle
- clears
- swing mechanism
- Prior art date
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- 238000009434 installation Methods 0.000 claims abstract description 43
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 239000007921 spray Substances 0.000 claims abstract description 21
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 23
- 210000004209 hair Anatomy 0.000 claims description 8
- 239000000843 powder Substances 0.000 description 70
- 230000002265 prevention Effects 0.000 description 36
- 239000012530 fluid Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 12
- 239000000779 smoke Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 9
- 239000007787 solid Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 7
- 235000019504 cigarettes Nutrition 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 235000015927 pasta Nutrition 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003519 ventilatory effect Effects 0.000 description 2
- 241001640558 Cotoneaster horizontalis Species 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
- F23J3/026—Cleaning furnace tubes; Cleaning flues or chimneys cleaning the chimneys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
Abstract
A kind of flue clears up system, belongs to flue cleaning equipment technical field.It is characterized in that：Including brush roll（17）And swing mechanism, brush roll（17）Pass through installation axle（22）It is rotatably installed on swing mechanism, and with swing mechanism in flue（1）Length direction synchronous hunting, brush roll（17）Inwall and installation axle（22）It is arranged at intervals, around brush roll（17）Inwall is arranged at intervals with multiple blades（1702）, and blade（1702）It is inner along brush roll（17）Circumference to the same side tilt, installation axle（22）For the cylinder of one end closing, installation axle（22）Sidepiece be provided with through hole, form the power plant module, brush roll（17）Sidepiece be arranged at intervals with multiple spray holes（1703）.This flue cleaning system can be cleared up whole flue inner wall, and in the absence of the dead ends of cleanning, the oil in flue can be gone out flue by hydrojet mechanism.
Description
Technical field
A kind of flue clears up system, belongs to flue cleaning equipment technical field.
Background technology
Flue is the tubular conduit of waste gas and smog emission, and dining room would generally set flue, and the flue in dining room compares mostly
It is long and narrow, so as to facilitate the discharge of oil smoke, because the oil in oil smoke can be attached in flue inner wall, after long-time use, in flue
Than that can adhere to the oil added, so as to cause flue to become narrow gradually, because the vertical height of flue is larger and long and narrow, manual cleaning is past
Toward being merely able to the both ends that clean flues, and it can not be cleaned to flue in the middle part of, it is more and more narrow that this results in flue middle part, have impact on oil smoke
Discharge, and because oil smoke is adhered to flue inner wall, the naked light in flue is easy to trigger fire, potential safety hazard be present.
The content of the invention
The technical problem to be solved in the present invention is：Overcome the deficiencies in the prior art, there is provided one kind can be automatically in flue
The flue cleaning system that wall is cleaned, avoids flue inner wall from being stained with oil smoke, eliminates safe hidden trouble.
The technical solution adopted for the present invention to solve the technical problems is：The flue clears up system, it is characterised in that：Including
Brush roll and swing mechanism, brush roll are rotatably installed on swing mechanism by installation axle, and with swing mechanism in flue length side
To synchronous hunting, brush roll inwall is arranged at intervals with installation axle, is arranged at intervals with multiple blades around brush roll inwall, and blade is interior
Circumference of the end along brush roll tilts to the same side, and installation axle is the cylinder of one end closing, and the sidepiece of installation axle is provided with through hole, shape
Into the power plant module, the sidepiece of brush roll is arranged at intervals with multiple spray holes.
Preferably, described brush roll is coaxially disposed with installation axle.
Preferably, the inner of described spray hole is identical with the inner incline direction of blade.
Preferably, described brush roll is axially slidable installs on the mounting shaft, and brush roll endoporus lower end is from the bottom to top
The taper that diameter is gradually reduced, position-arresting disk is installed in the installation axle on the downside of brush roll, and conical cavity is encircled into brush roll lower end, brush
The upper end of roller and installation axle sealed set.
Preferably, the outer wall of described brush roll is provided with long brush hairs and short bristles, and long brush hairs and short bristles are along brush roll
Radial direction is set.
Preferably, described swing mechanism includes oscillating motor, swinging guide rails and swings sliding block, and swinging guide rails are along flue
Length direction be horizontally disposed with, swing sliding block be slidably mounted in swinging guide rails, brush roll be rotatably installed in swing sliding block on, swing
Motor is arranged in swinging guide rails, and the output shaft of oscillating motor, which is connected by chain and driven with swing sliding block, swings sliding block shifting
It is dynamic.
Preferably, in addition to governor motion, governor motion are horizontally set on walling of flue, and swing mechanism is arranged on regulation machine
On structure, the direction of motion of governor motion and swing mechanism is mutually perpendicular to.
Preferably, described governor motion includes regulation motor, regulation guide rail and adjusting slider, adjusts guide rail along flue
Width be horizontally disposed with, adjusting slider be slidably mounted on regulation guide rail on, swing mechanism be arranged on adjusting slider on and with
Adjusting slider synchronizing moving.
Preferably, described regulation guide rail is symmetricly set on flue both ends, and adjusting slider corresponds with regulation guide rail, pendulum
The both ends of motivation structure are separately mounted on the adjusting slider at flue both ends.
Preferably, it is provided with frosted in described cleaning fluid.
Compared with prior art, beneficial effect possessed by the present invention is：
1st, the swing mechanism of this flue cleaning system drives brush roll to swing, and so as to clear up whole flue inner wall, keeps away
Exempt from flue inner wall and be attached with oil, both ensure that the ventilatory effect of flue, turn avoid the danger that the naked light in flue triggers fire,
Potential safety hazard is eliminated, hydrojet mechanism can spray into cleaning fluid into flue, so as to which the oil in flue is gone out into flue, cleaning fluid
It is injected to by the through hole of installation axle in brush roll, and promotes brush roll to rotate by blade, without is driven by power plant module
The rotation of brush roll can be realized, makes device structure simple, it is not necessary to which transmission mechanism is set, and brush roll outer wall is provided with spray hole, energy
Enough to spray into flue cleaning fluid and wash away the oil in flue or cigarette ash, cleaning is thorough.
2nd, the inner of spray hole is identical with the incline direction that blade is inner, so as to both realize sprinkling cleaning fluid, realizes again
Process auxiliary drive brush roll rotates.
3rd, brush roll lower end and position-arresting disk are encircled into conical cavity, when cleaning fluid sprays into conical cavity, due to cleaning fluid pressure
Effect, brush roll move up along installation axle, and now brush roll lower end separates with position-arresting disk, and the pressure in conical cavity reduces, brush roll edge
Installation axle moves down, it is achieved thereby that the axial wobble of brush roll, forms relative motion, cleaning effect is good with walling of flue.
4th, brush roll outer wall is provided with long brush hairs and short bristles, can be respectively to being attached to the oil or solid dust of flue inner wall
Cleared up, cleaning effect is good.
5th, the direction of motion of governor motion and the direction of motion of swing mechanism to whole flue inner wall on the contrary, so as to enter
Row cleaning is good in the absence of the dead ends of cleanning, cleaning effect.
6th, frosted is provided with cleaning fluid, the oil and dust that flue inner wall can be aided in away to adhere to, cleaning effect is good.
Brief description of the drawings
Fig. 1 is the schematic top plan view that flue clears up system.
Fig. 2 is the main view schematic cross-sectional view that flue clears up system.
Fig. 3 is the main view schematic cross-sectional view of brush roll.
Fig. 4 is the schematic cross-sectional view in A-A directions in Fig. 3.
Fig. 5 is the left view schematic cross-sectional view that flue clears up system.
Fig. 6 is the main view schematic cross-sectional view of fireproof device of flue.
Fig. 7 is the main view schematic cross-sectional view of telescopic sleeve pipe.
Fig. 8 is the main view schematic cross-sectional view that flue clears up system in embodiment 2.
Fig. 9 is the schematic top plan view that flue clears up system in embodiment 3.
In figure：1st, flue 101, smoke inlet 2, baffle plate 3, surge tank 4, breather pipe 5, cover plate 6, mounting box 7, point
Pipe arrangement 8, powder inlet pipe 9, telescopic sleeve pipe 10, sleeve pipe back-moving spring 11, dry powder shower nozzle 12, the first pipe 1201, varus
Side 13, the second pipe 1301, flanging 14, injector 15, hopper 16, inlet valve 17, brush roll 1701, conical cavity
1702nd, blade 1703, spray hole 18, regulation guide rail 19, swing sliding block 20, swinging guide rails 21, adjusting slider 22, installation
Axle 23, position-arresting disk 24, drain pipe 25, deflector.
Embodiment
Fig. 1 ~ 7 are highly preferred embodiment of the present invention, and 1 ~ 9 the present invention will be further described below in conjunction with the accompanying drawings.
A kind of flue clears up system, including brush roll 17 and swing mechanism, brush roll 17 are rotatably installed in by installation axle 22
On swing mechanism, and it is arranged at intervals with swing mechanism in the length direction synchronous hunting of flue 1, the inwall of brush roll 17 with installation axle 22,
Multiple blades 1702 are arranged at intervals with around the inwall of brush roll 17, and the inner circumference along brush roll 17 of blade 1702 is to the same side
Tilt, installation axle 22 is the cylinder of one end closing, and the sidepiece of installation axle 22 is provided with through hole, forms the power plant module, brush roll
17 sidepiece is arranged at intervals with multiple spray holes 1703.The swing mechanism of this flue cleaning system drives brush roll 17 to swing, so as to
The whole inwall of flue 1 can be cleared up, avoid the inwall of flue 1 from being attached with oil, both ensure that the ventilatory effect of flue 1, again
The danger that the naked light in flue 1 triggers fire is avoided, eliminates potential safety hazard, the direction of motion and swing mechanism of governor motion
The direction of motion on the contrary, so as to clear up the whole inwall of flue 1, in the absence of the dead ends of cleanning, cleaning effect is good, hydrojet
Mechanism can spray into cleaning fluid into flue 1, so as to which the oil in flue 1 gone out into flue, cleaning fluid by installation axle 22 through hole
It is injected in brush roll 17, and promotes brush roll 17 to rotate by blade 1702, can be real without being driven by power plant module
Show the rotation of brush roll 17, made device structure simple, it is not necessary to transmission mechanism is set, the outer wall of brush roll 17 is provided with spray hole 1703,
Cleaning fluid can be sprayed into flue 1 and wash away the oil in flue 1 or cigarette ash, cleaning is thorough.
With reference to specific embodiment, the present invention will be further described, however persons familiar with the art it is to be appreciated that
It is to preferably explain here in connection with the detailed description that accompanying drawing provides, structure of the invention is inevitable beyond limited these
Embodiment, and for some equivalents or common approach, no longer it is described in detail herein, but still fall within the guarantor of the application
Protect scope.
Embodiment 1
As shown in Figure 1 and 2：Flue 1 is cuboid, and due to being arranged on the public places such as dining room, therefore the length of flue is longer, with
Meet the requirement of multiple cooking stoves.Brush roll 17 is vertically arranged, and brush roll 17 is rotatably installed on swing mechanism, swing mechanism both ends peace
On governor motion.Long brush hairs and short bristles are provided with the outer wall of brush roll 17, long brush hairs and short bristles are along brush roll 17
Radial direction is set, and long brush hairs can remove the oil of the inwall of flue 1 attachment, and short bristles can remove the cigarette of the inwall of flue 1 attachment
Dirt.Swing mechanism is engaged with governor motion, brush roll 17 is cleared up the whole inwall of flue 1, in the absence of the dead ends of cleanning.
Governor motion includes regulation motor, regulation chain, regulation guide rail 18 and adjusting slider 21, adjusts guide rail 18 along cigarette
The width in road 1 is horizontally disposed with.Regulation guide rail 18 has four, is symmetricly set on the both ends of flue 1, and the both ends of flue 1 is upper
Portion and bottom are mounted on a regulation guide rail 18, and adjusting slider 21 is corresponded with regulation guide rail 18, and adjusting slider 21 is slided
It is dynamic to be arranged on regulation guide rail 18.The both ends of regulation guide rail 18 of upper left-hand are symmetrically installed with sprocket wheel, and sprocket wheel is rotatably installed in
The both ends of guide rail 18 are adjusted, regulation chain is meshed with two sprocket wheels respectively, and regulation motor is arranged on flue 1, and regulation motor
Output shaft be connected with a sprocket wheel and with movable sprocket rotate.
Swing mechanism includes oscillating motor, swings chain, swinging guide rails 20 and swings sliding block 19.Swinging guide rails 20 are set
There are two, two swinging guide rails 20 are separately positioned on the both sides up and down of flue 1, the both ends point of the swinging guide rails 20 of the upside of flue 1
It is not connected with the adjusting slider 21 on the upside of the both ends of flue 1 and keeps synchronizing moving, the swing guide of the downside of flue 1 with adjusting slider 21
The both ends of rail 20 are connected with two adjusting sliders 21 on the downside of the both ends of flue 1 and keep synchronizing moving with adjusting slider 21 respectively.
Swing sliding block 19 to correspond with swinging guide rails 20, swing sliding block 19 and be slidably mounted in swinging guide rails 20, brush roll 17 is arranged on
Between two swing sliding block 19, and the both ends of brush roll 17 are rotatably installed in two and swung on sliding block 19 respectively, and with swing sliding block
19 synchronizing movings.Oscillating motor is arranged in the swinging guide rails 20 of upside, and the both ends of swinging guide rails 20 of upside are rotatablely equipped with
Sprocket wheel, swing chain and be meshed respectively with two sprocket wheels, the output shaft of oscillating motor is connected with a sprocket wheel and turned with movable sprocket
It is dynamic.
As shown in Fig. 3 ~ 4：Brush roll 17 is arranged on by installation axle 22 and swung on sliding block 19, the both ends of installation axle 22 respectively with
Two swing sliding block 19 and are fixedly connected, and brush roll 17 is rotatably installed in installation axle 22, and the axial length of brush roll 17 is less than installation
The axial length of axle 22.Installation axle 22 is the pipe of upper end closed, and the lower end of installation axle 22 is inlet, and cleaning fluid is by installation axle
22 lower end sprays into, and the sidepiece of installation axle 22 is arranged at intervals with multiple through holes.The internal diameter of brush roll 17 is more than the external diameter of installation axle 22,
And brush roll 17 is coaxially disposed with installation axle 22, the inwall around brush roll 17 is arranged at intervals with multiple blades 1702, blade 1702
The inner circumference along brush roll 17 is tilted to the same side, forms actuating unit, and cleaning fluid is entered by installation axle 22, and by installation axle
The through hole of 22 sidepieces sprays, and the cleaning fluid of ejection promotes brush roll 17 to rotate by blade 1702.The sidepiece of brush roll 17 is provided with more
Individual spray hole 1703, hydrojet mechanism is formed, the inner of spray hole 1703 is identical with the inner incline direction of blade 1702, cleaning
Liquid is sprayed by spray hole 1703, the inwall of flue 1 can either be washed away, and can enough aids in rotating brush roll 17.
The upper end of brush roll 17 and the sealed set of installation axle 22, the lower end of the endoporus of brush roll 17 are gradually reduced for diameter from the bottom to top
Taper, position-arresting disk 23 is installed, position-arresting disk 23 is encircled into cone with the lower end endoporus of brush roll 17 in the installation axle 22 of the lower end of brush roll 17
Shape chamber 1701, when spraying into cleaning fluid by installation axle 22, the pressure increase in conical cavity 1701, brush roll 17 is promoted to moving up
Dynamic, when brush roll 17 moves up, lower end and the position-arresting disk 23 of brush roll 17 depart from, and the pressure in conical cavity 1701 reduces, brush roll
17 move down under gravity, it is achieved thereby that the axial wobble of brush roll 17, is cleaned out.
As shown in Figure 5：The bottom side of flue 1 is provided with smoke inlet 101, and flue 1 is provided with drain pipe on the right side of bottom
24, drain pipe 24 is skewed to be gradually increasing from left to right, and the right-hand member of drain pipe 24 aligns with the bottom of flue 1.Cleaning
Liquid is expelled to outside flue 1 by drain pipe 24.The liquid feeding end of drain pipe 24 is provided with deflector 25, and the lower end of deflector 25 rotates peace
Mounted in the downside of drain pipe 24, when needing to clean flue 1, make the upper end of deflector 25 swing to the right and with the right side of flue 1
Inwall is bonded, and is flowed in wash liquid stream to deflector 25 and along deflector 25 in drain pipe 24, and by the smoke inlet of flue 1
101 closings, when 1 normal use of flue, the upside of deflector 25 is rocked to the left to be bonded with the inner left wall of flue 1, so that will
The liquid feeding end closing of drain pipe 24, overflows so as to avoid oil smoke along drain pipe 24.Deflector 25, which is connected with, promotes what it swung
Deflector cylinder.
As shown in Figure 6：Flue cleaning system also includes fireproof device of flue, and fireproof device of flue includes being arranged on flue
The baffle plate 2 and dry powder shower nozzle 11 at 1 both ends, baffle plate 2 are detachably arranged in the both ends of flue 1 and flue 1 is closed at both ends, flue
1 at least side is provided with the mouth that dusts, and dry powder shower nozzle 11 is arranged on the outside of the mouth that dusts, and dry powder shower nozzle 11 is connected with telescopic machine
Structure, dry powder shower nozzle 11 are also associated with powder inlet pipe 8.This is used to prevent the dry powder shower nozzle 11 of the firebreak device of flue fire is connected with from stretching
Contracting mechanism, so as to make dry powder shower nozzle 11 be entered through the mouth that dusts inside flue 1, so as to be prevented fires to penetrating inside flue 1
Powder, fire prevention powder can be attached on the pasta of walling of flue after entering flue 1, so that pasta and the air exclusion in flue 1, even if
Naked light is produced in flue 1 will not also trigger fire, greatly reduce fire odds, reduce and fire occurs in flue 1
Danger, reduce potential safety hazard.
The length of baffle plate 2 is more than the length of the cross section of flue 1, and the width of baffle plate 2 is more than the width of flue cross section, baffle plate
2 have two, and two baffle plates 2 are detachably arranged in the both ends of flue 1 and by the closed at both ends of flue 1, avoid flue 1 and air
Connection, the fire prevention powder for avoiding spraying into flue 1, which enters, pollutes environment in air.Baffle plate 2 can also be rotatably installed in flue 1
End, so as to sprayed into the end-enclosed of flue 1 into flue 1 before fire prevention powder, by the end of flue 1 after fire prevention powder recovery
Portion opens, easy to operate.The upside of baffle plate 2 is rotatably installed on flue 1, and baffle plate 2 is connected with the baffle plate gas for promoting it to swing
Cylinder, promote baffle plate 2 to swing by cylinder, realize the self-closed of flue 1.
The upside of flue 1 is additionally provided with mounting box 6, and mounting box 6 is fixedly connected with flue 1, and the mouth that dusts is arranged on mounting box 6
Connected between flue 1 and by flue 1 with mounting box 6.Cover plate 5 is additionally provided with flue 1, the left pivot movement of cover plate 5 is arranged on
On flue 1, cover plate back-moving spring is provided between cover plate 5 and flue 1, cover plate back-moving spring one end is connected with the right-hand member of cover plate 5,
The outside of the other end and flue 1 be connected, and cover plate back-moving spring is in extended state, so as to pull the mouth that will dust of cover plate 5 to close,
Oil smoke during 1 normal use of flue is avoided to be discharged by the mouth that dusts.Cover plate back-moving spring can also be arranged on cover plate 5 and mounting box 6 it
Between.
In the present embodiment, telescoping mechanism is telescopic sleeve pipe 9 and sleeve pipe back-moving spring 10.It is provided with mounting box 6
Horizontal distribution pipe 7, the flour extraction end of powder inlet pipe 8 connect through mounting box 6 and with distribution pipe 7.In the present embodiment, dry powder shower nozzle
11 are provided with multiple, and telescopic sleeve pipe 9 and sleeve pipe back-moving spring 10 are corresponding with dry powder shower nozzle 11.Telescopic sleeve pipe 9 is vertically set
Put, the upper end of telescopic sleeve pipe 9 connects with distribution pipe 7, and the lower end of telescopic sleeve pipe 9 connects with the powder entering end of dry powder shower nozzle 11.
Sleeve pipe back-moving spring 10 is set in outside telescopic sleeve pipe 9, and the upper end of sleeve pipe back-moving spring 10 and the upper end of telescopic sleeve pipe 9 are consolidated
Fixed connection, the lower end of sleeve pipe back-moving spring 10 are fixedly connected with the lower end of telescopic sleeve pipe 9, and sleeve pipe back-moving spring 10 is set in drawing
State, when spraying into fire prevention powder into flue 1 by powder inlet pipe 8, telescopic sleeve pipe 9 is stretched under the pressure effect of compressed air
It is long, and push cover plate 5 open and extend into flue 1, when stopping spraying into fire prevention powder into flue 1, telescopic sleeve pipe 9 resets in sleeve pipe
The pressure effect of spring 10 is lower to shrink, and dry powder shower nozzle 11 is risen in mounting box 6, while cover plate 5 is in cover plate back-moving spring
The lower mouth closing that will dust of elastic force effect, oil smoke can either be avoided to block dry powder shower nozzle 11, and can enough avoids injection from preventing fires powder
When fire prevention powder enter environment polluted in air.
Fireproof device of flue also includes powder recycling module and airflow stirring module, and powder recycling module connects with flue 1,
So as to be reclaimed to fire prevention powder unnecessary in flue 1, in order to ensure that the pasta of the inwall of flue 1 adheres to fire prevention powder, it is necessary to will
Substantial amounts of fire prevention powder sprays into flue 1, and the powder recycling module powder that can either avoid preventing fires is discharged into air environment is polluted, and can
It is enough to more than fire prevention powder reclaim；Airflow stirring module connects with flue 1, so as to spray into compressed gas into flue 1, leads to
The fire prevention powder that air-flow is sufficiently stirred in flue 1 is crossed, fire prevention powder is full of whole flue 1, and then ensure all oil of the inwall of flue 1
Face is attached with fire prevention powder, and flameproof effect is good.
Airflow stirring module is surge tank 3, and the sidepiece of flue 1 is provided with air inlet, outlet side and the flue 1 of surge tank 3
Air inlet connection, filled with compressed air in surge tank 3, so as to which compressed air is sprayed into flue 1, by air-flow to flue 1
Interior fire prevention powder is sufficiently stirred, and fire prevention powder is evenly distributed in intracavitary in whole flue 1, and flameproof effect is good.Airflow stirring mould
Block can also be air compressor machine, and the air inlet of the outlet side of air compressor machine directly with flue 1 connects, so as to pour compression into flue 1
Air.Intake valve is provided with pipeline between surge tank 3 and air inlet.
Split recycling module includes blower fan and gas solid separation module, inlet end and the inner chamber of flue 1 of gas solid separation module
Connection, the outlet side of gas solid separation module are connected with the inlet end of blower fan, and outlet is provided between gas solid separation module and flue 1
Valve.Blower fan extracts the air in flue 1, and fire prevention powder unnecessary in flue 1 is extracted out, and gas solid separation module will fire prevention powder and sky
Qi leel to fire prevention powder from so as to reclaim.In the present embodiment, gas solid separation module is gravitational precipitator, gas solid separation mould
Block can also be the filter cloth for being arranged on blower fan inlet end.
As shown in Figure 7：In the present embodiment, telescopic sleeve pipe 9 includes the first pipe 12 and the second pipe 13, the second pipe
13 external diameter is less than the internal diameter of the first pipe 12, and the second pipe 13 and the first pipe 12 are vertically arranged.Second pipe 13 it is upper
End is stretched into the first pipe 12 by the lower end of the first pipe 12, and is coaxially disposed with the first pipe 12.The upper end of second pipe 13
Provided with outside flanging 1301, and the diameter of flanging 1301 is slightly smaller than the internal diameter of the first pipe 12, and flanging 1301
Sealed set and slip setting between outside and the inwall of the first pipe 12；The lower end of first pipe 12 is provided with inside in-flanges
1201, the internal diameter of in-flanges 1201 is slightly larger than the external diameter of the second pipe 13, and outside the inner side of in-flanges 1201 and the second pipe 13
Wall is sealed and slided and sets, and in-flanges 1201 and flanging 1301 be engaged, and can either play the effect of sealing, and and can is enough to the
Two pipes 13 are oriented to, and avoid the second pipe 13 from departing from the first pipe 12.The upper end of sleeve pipe back-moving spring 10 and the first circle
The upper end of pipe 12 is connected, and the lower end of sleeve pipe back-moving spring 10 is connected with the lower end of the second pipe 13, so as to promote the second pipe 13
Retracted for clearance.The upper end of first pipe 12 connects with distribution pipe 7, and dry powder shower nozzle 11 is arranged on the lower end of the second pipe 13.It can stretch
The pipe of Heat-Shrinkable Tubings 9 can also set three, four or more.
The application method of fireproof device of flue is as follows：The closed at both ends of flue 1 is made by the inner chamber of flue 1 by baffle plate 2 first
With atmospheric isolation, fire prevention powder is sprayed into flue 1 by powder inlet pipe 8, telescopic sleeve pipe 9 extends under pressure, and will lid
Plate 5 is extend into after pushing open in flue 1, and fire prevention powder is sprayed into flue 1, then closed air outlet valve, opens intake valve, surge tank
Compressed air in 3 is entered in flue 1, so as to be stirred to the fire prevention powder in flue 1.Powder to be prevented fires is full of whole flue
After 1, stop the injection of fire prevention powder in powder inlet pipe 8, the retracted for clearance in the presence of sleeve pipe back-moving spring 10 of telescopic sleeve pipe 9, make
Dry powder shower nozzle 11 is shunk back in mounting box 6, at the same cover plate 5 will be dusted in the presence of cover plate back-moving spring mouth closing, then will
Intake valve is closed, and air outlet valve is opened, while blower fan work, and fire prevention powder unnecessary in flue 1 is extracted out, and powder to be prevented fires is fully drawn out
Afterwards, air outlet valve is closed, and two baffle plates 2 is pulled down, flue 1 maintains normal use.
Flue 1 in use for some time, fire prevention powder is sprayed into by fireproof device of flue, so as to avoid cigarette into flue 1
The inwall attaching oil of road 1, run into naked light and fire occurs.When the fire prevention powder of the inwall of flue 1 attachment is more, by brush roll 17 to flue
1 inwall is cleared up.
Fire prevention powder accelerating tube can also be set along its length in flue 1, and flue 1 is stretched out simultaneously in one end of fire prevention powder accelerating tube
Compressed air is connected, the other end of fire prevention powder accelerating tube is closed, and multiple through holes are arranged at intervals on the tube wall for powder accelerating tube of preventing fires,
While fire prevention powder is sprayed into flue 1, compressed air is passed through into fire prevention powder accelerating tube, compressed air is by fire prevention powder accelerating tube
The through hole of tube wall spray and increase the speed of fire prevention powder, the oil droplet of fire prevention powder particles and the inwall of flue 1 collides and enters oil
In drop, the quality of oil droplet is added, while compressed air can also be to being pressurized in flue 1.Baffle plate 2 is opened after supercharging, made
Unexpected pressure release in flue 1, because the quality of oil droplet is big, powder particles of being prevented fires in unexpected pressure release can drive oil droplet to leave flue 1, from
And by oil droplet by being taken out of in flue 1.Flue 1 can be pressurized and pressure release with repeated multiple times during normal use, so as to by flue 1
Interior oil droplet takes flue 1 out of.Flue 1 can also connect air exhauster, will fire prevention powder particles connection weightening using the suction of air exhauster
Oil droplet afterwards suctions out outside flue 1 together.
Embodiment 2
As shown in Figure 8：The difference of embodiment 2 and embodiment 1 is：Mounting box 6 and dry powder shower nozzle 11 are not provided with flue 1, it is left
The middle part of the baffle plate 2 of side is provided with the mouth that dusts, and the mouth that dusts is connected with playpipe 14, and the high-pressure medium entrance of playpipe 14 is connected with
Compressed air, the low-pressure medium entrance of injector 14 are arranged on the upside of injector 14, and for adding fire prevention powder, injector 14
Media outlet connects the mouth that dusts.Hopper 15 is provided with the upside of the low-pressure medium entrance of injector 14, hopper 15 is horizontal from the bottom to top
The taper that sectional area gradually increases, powder of preventing fires is added so as to convenient.Set between hopper 15 and the low-pressure medium entrance of injector 14
It is equipped with inlet valve 16.Injector 14 can also set two, and injector 14 can also be replaced with powder conveying pump.
Embodiment 3
As shown in Figure 9：The difference of embodiment 3 and embodiment 1 is：The diameter of brush roll 17 is slightly larger than the width of flue 1, and does not set
Governor motion is put, the both ends of swinging guide rails 20 are arranged on the middle part of flue 1.
The above described is only a preferred embodiment of the present invention, being not the limitation for making other forms to the present invention, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, the technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (9)
1. a kind of flue clears up system, it is characterised in that：Including brush roll（17）And swing mechanism, brush roll（17）Pass through installation axle
（22）It is rotatably installed on swing mechanism, and with swing mechanism in flue（1）Length direction synchronous hunting, brush roll（17）Inwall with
Installation axle（22）It is arranged at intervals, around brush roll（17）Inwall is arranged at intervals with multiple blades（1702）, and blade（1702）It is interior
Hold along brush roll（17）Circumference to the same side tilt, installation axle（22）For the cylinder of one end closing, installation axle（22）Sidepiece
Through hole is provided with, forms the power plant module, brush roll（17）Sidepiece be arranged at intervals with multiple spray holes（1703）.
2. flue according to claim 1 clears up system, it is characterised in that：Described brush roll（17）With installation axle（22）Together
Axle is set.
3. flue according to claim 1 clears up system, it is characterised in that：Described spray hole（1703）The inner and leaf
Piece（1702）Inner incline direction it is identical.
4. flue according to claim 2 clears up system, it is characterised in that：Described brush roll（17）Axially slidable peace
Mounted in installation axle（22）On, and brush roll（17）Endoporus lower end is diameter is gradually reduced from the bottom to top taper, brush roll（17）Downside
Installation axle（22）On position-arresting disk is installed（23）, and and brush roll（17）Lower end is encircled into conical cavity（1701）, brush roll（17）'s
Upper end and installation axle（22）Sealed set.
5. the flue cleaning system according to claim 1,2 or 4, it is characterised in that：Described brush roll（17）Outer wall on
Provided with long brush hairs and short bristles, long brush hairs and short bristles are along brush roll（17）Radial direction set.
6. flue according to claim 1 clears up system, it is characterised in that：Described swing mechanism include oscillating motor,
Swinging guide rails（20）And swing sliding block（19）, swinging guide rails（20）Along flue（1）Length direction be horizontally disposed with, swing sliding block
（19）It is slidably mounted on swinging guide rails（20）On, brush roll（17）It is rotatably installed in swing sliding block（19）On, oscillating motor is arranged on
Swinging guide rails（20）On, the output shaft of oscillating motor passes through chain and swing sliding block（19）It is connected and drives swing sliding block（19）Move
It is dynamic.
7. flue according to claim 1 clears up system, it is characterised in that：Also include governor motion, governor motion is horizontal
It is arranged on flue（1）On wall, swing mechanism is arranged on governor motion, and the direction of motion of governor motion and swing mechanism is mutually hung down
Directly.
8. flue according to claim 7 clears up system, it is characterised in that：Described governor motion include regulation motor,
Adjust guide rail（18）And adjusting slider（21）, adjust guide rail（18）Along flue（1）Width be horizontally disposed with, adjusting slider
（21）It is slidably mounted on regulation guide rail（18）On, swing mechanism is arranged on adjusting slider（21）Above and with adjusting slider（21）It is synchronous
It is mobile.
9. flue according to claim 8 clears up system, it is characterised in that：Described regulation guide rail（18）It is symmetricly set on
Flue（1）Both ends, adjusting slider（21）With adjusting guide rail（18）Correspond, the both ends of swing mechanism are separately mounted to flue
（1）The adjusting slider at both ends（21）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096627.1A CN107869725B (en) | 2017-11-09 | 2017-11-09 | A kind of flue cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711096627.1A CN107869725B (en) | 2017-11-09 | 2017-11-09 | A kind of flue cleaning system |
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| Publication Number | Publication Date |
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| CN107869725A true CN107869725A (en) | 2018-04-03 |
| CN107869725B CN107869725B (en) | 2019-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711096627.1A Active CN107869725B (en) | 2017-11-09 | 2017-11-09 | A kind of flue cleaning system |
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Citations (7)
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|---|---|---|---|---|
| CN88203278U (en) * | 1988-02-09 | 1988-12-21 | 陈中笑 | Radial flowing type automatic rotory brush |
| WO2000027232A1 (en) * | 1998-11-10 | 2000-05-18 | Philip Morris Products Inc. | Brush cleaning unit for the heater fixture of a smoking device |
| JP2007093139A (en) * | 2005-09-29 | 2007-04-12 | Tokai Konetsu Kogyo Co Ltd | Conduit device and incinerated ash melting furnace having the same |
| CN104456590A (en) * | 2014-11-28 | 2015-03-25 | 江苏江永新材料科技有限公司 | Smoke exhaust pipe |
| CN204554849U (en) * | 2015-04-07 | 2015-08-12 | 河南化工职业学院 | The chimney of a kind of novel smoke exhaust and automated cleaning |
| CN205208583U (en) * | 2015-12-09 | 2016-05-04 | 王翔 | Chimney inner wall cleaning device |
| CN107202334A (en) * | 2017-07-14 | 2017-09-26 | 山东省环能设计院股份有限公司 | A kind of boiler horizontal gas pass bottom dust stratification removes system |
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2017
- 2017-11-09 CN CN201711096627.1A patent/CN107869725B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88203278U (en) * | 1988-02-09 | 1988-12-21 | 陈中笑 | Radial flowing type automatic rotory brush |
| WO2000027232A1 (en) * | 1998-11-10 | 2000-05-18 | Philip Morris Products Inc. | Brush cleaning unit for the heater fixture of a smoking device |
| JP2007093139A (en) * | 2005-09-29 | 2007-04-12 | Tokai Konetsu Kogyo Co Ltd | Conduit device and incinerated ash melting furnace having the same |
| CN104456590A (en) * | 2014-11-28 | 2015-03-25 | 江苏江永新材料科技有限公司 | Smoke exhaust pipe |
| CN204554849U (en) * | 2015-04-07 | 2015-08-12 | 河南化工职业学院 | The chimney of a kind of novel smoke exhaust and automated cleaning |
| CN205208583U (en) * | 2015-12-09 | 2016-05-04 | 王翔 | Chimney inner wall cleaning device |
| CN107202334A (en) * | 2017-07-14 | 2017-09-26 | 山东省环能设计院股份有限公司 | A kind of boiler horizontal gas pass bottom dust stratification removes system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107869725B (en) | 2019-04-02 |
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