CN109248525A - A kind of Industrial Boiler waste gas dust-removal device - Google Patents
A kind of Industrial Boiler waste gas dust-removal device Download PDFInfo
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- CN109248525A CN109248525A CN201811438783.6A CN201811438783A CN109248525A CN 109248525 A CN109248525 A CN 109248525A CN 201811438783 A CN201811438783 A CN 201811438783A CN 109248525 A CN109248525 A CN 109248525A
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- tank
- bourdon tube
- dedusting
- tank bottom
- water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C1/00—Direct-contact trickle coolers, e.g. cooling towers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F25/00—Component parts of trickle coolers
- F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
- F28F25/06—Spray nozzles or spray pipes
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Separation Of Particles Using Liquids (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention belongs to boiler waste gas dedusting technology fields, specifically a kind of Industrial Boiler waste gas dust-removal device, including dedusting tank and controller, dedusting tank include the tank bottom that bottom is hollow shape, the upper end of dedusting tank is provided with water inlet and exhaust outlet, and the lower end of dedusting tank is provided with drainpipe；One end of tank bottom is provided with the exhaust gas inlet of perforation tank bottom, and is connected to inside exhaust gas inlet and the tank bottom of hollow shape, and the other end of tank bottom is provided with blow vent, is provided with reset spring and sliding block in tank bottom；Electromagnet is equipped in sliding block；Bourdon tube and slide plate are provided in dedusting tank；Magnet is provided in slide plate；Magnet is intermittent to be adsorbed or is disconnected by electromagnet；The water inlet being terminated on dedusting tank on bourdon tube is sequentially arranged at intervals with multiple sprayers on the tube wall of bourdon tube；The present invention can cool down in dust removal process to exhaust gas, and the dust that can avoid in exhaust gas blocks other waste gas treatment equipments, meanwhile, avoid the exhaust gas of excessive temperature that other equipment are scalded damage.
Description
Technical field
The invention belongs to boiler waste gas dedusting technology field, specifically a kind of Industrial Boiler waste gas dust-removal device.
Background technique
Steel is the general designation of the iron-carbon alloy to phosphorus content mass percent between 0.02% to 2.11%, the mankind couple
The application of steel and research history are quite long, but until the Bessemerizing invention of 19th century, producing for steel is all one
The work of high efficiency at low cost, nowadays, steel with its cheap price, reliable performance become in the world most commonly used material it
One, it is ingredient indispensable in construction industry, manufacturing industry and people's daily life, by the way that steelmaking pig iron is put into converter
By certain technique melting to get steel is arrived, most converter is all not provided with dust handling equipment currently on the market, still
A large amount of dust pollutant and sulfur dioxide can be generated during steel-making, these pollutants are arranged together with the exhaust gas of steel-making
Into air, serious destruction is caused to the quality of air.
Also occur a kind of environmentally friendly converter technical solution in the prior art, such as application No. is 2016109559890 one
Item Chinese patent discloses a kind of environmentally friendly converter, including converter, the top open part of the converter are fixedly connected with useless
Flash Gas Compression Skid System, the emission-control equipment include air inlet pipe, one end of the air inlet pipe and the fixed company of the opening of converter
It connects, and the other end of air inlet pipe is fixedly connected with the air inlet of waste gas treatment tank, the inner cavity top of the waste gas treatment tank is fixed
Water pipe is installed.
The technical solution makes the air wetting entered in waste gas treatment tank by the cooperation of setting water pipe, spray head, water tank,
So that the dust in exhaust gas is increased weight because of humidification, there are dust removing effects, but only by water pipe and spray head treatment box in the program
Upper end spray downwards, can not cover entire treatment box well and remove the dust in exhaust gas, dust removing effects are bad.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of Industrial Boiler waste gas dust-removal device proposed by the present invention, it is of the invention
Purpose is to carry out abundant dedusting to the exhaust gas that Industrial Boiler generates, so that the dust in exhaust gas is not blocked subsequent exhaust-gas treatment and fill
It sets.
The technical solution adopted by the present invention to solve the technical problems is: a kind of Industrial Boiler exhaust gas of the present invention removes
Dirt device, including dedusting tank and controller, the dedusting tank include the tank bottom that bottom is hollow shape, and the upper end of dedusting tank is provided with
The lower end of water inlet and exhaust outlet, dedusting tank is provided with drainpipe；It is provided with drain valve on the drainpipe, the one of the tank bottom
End is provided with the exhaust gas inlet of perforation tank bottom, and is connected to inside exhaust gas inlet and the tank bottom of hollow shape, the other end setting of tank bottom
There is blow vent, is provided with reset spring and sliding block in tank bottom；Inside the blow vent connection tank bottom and dedusting tank；The reset bullet
One end of spring is connect with tank bottom inner wall, and the other end of reset spring is connect with sliding block；Electromagnet is equipped in the sliding block；It is described to remove
Bourdon tube and slide plate are provided in dirt tank；It is connect in the middle part of the slide plate with bourdon tube lower end, magnet is provided in slide plate；The magnetic
Iron is intermittent to be adsorbed or is disconnected by electromagnet；The water inlet being terminated on the bourdon tube on dedusting tank, on the tube wall of bourdon tube
Multiple sprayers are sequentially arranged at intervals with, bourdon tube upper end is passed into water, and bourdon tube passes through sprayer diffusion type into dedusting tank
It is spraying, it removes from exhaust gas inlet and enters dust in the exhaust gas in dedusting tank；The controller is arranged on the outer wall of dedusting tank, control
Device processed is for controlling magnet switching electricity.When work, the exhaust gas for generating converter is connected by pipeline in exhaust gas inlet；Pass through
Exhaust gas inlet is passed through exhaust gas into dedusting tank, is passed through water into bourdon tube after water enters in bourdon tube by water inlet and passes through bullet
Sprayer on reed pipe is drenched after so that the dust in exhaust gas is encountered fog and is fallen to external spraying, can save water money with sprayer
Source, so that portion squeezes sliding block, slides sliding block in tank bottom with the exhaust gas with pressure is passed through into dedusting tank,
Reset spring is compressed, and after sliding block slides at blow vent and discharges exhaust gas, the exhaust gas pressure of tank bottom reduces, and sliding block is reset spring
It resets, is pushed and slide by exhaust gas again with rear slider, so that sliding block slidably reciprocates in tank bottom, when electromagnet is energized
Afterwards, electromagnet attracts the magnet on slide plate to follow sliding, so that the lower end of bourdon tube moves back and forth in tank bottom, and passes through control
The power on/off of electromagnet processed, so that bourdon tube swings back and forth by spraying, is conducive to so that bourdon tube interval is elongated or shortens
Bourdon tube is to even spraying dedusting in dedusting tank, and bourdon tube is elongated or is shortened, and the hydraulic pressure in bourdon tube can be changed, and can be changed
The spraying magnitude of size of sprayer is conducive to waste gas dedusting so that exhaust gas be promoted mutually to blend with fog.
It is connected with column in the middle part of the slide plate, and is provided with two column teeth on column；The upper end of the column is arranged with convex
The sleeve of shape；There are two hinge bars for the top setting of the sleeve；One end of the hinge bar is provided with lantern ring, hinge bar
The other end and upper cartridge hingedly and on the hinge bar of hinged place are provided with gear；The edge of the gear extends in sleeve simultaneously
With the tooth engagement on column；The set ring set is on bourdon tube.When work, bourdon tube is elongated or shortens, so that column is covering
Sliding in cylinder, because sleeve is connected by hinge bar, lantern ring and bourdon tube, so that column passes through gear when sliding in sleeve
Hinge bar rotation is driven, hinge bar rotation will be such that bourdon tube twists and expand, and lantern ring can slide on bourdon tube, to expand bullet
Spread of spray of the reed pipe in dedusting tank, so that dust removing effects are more preferably.
The snap-gauge of multiple X shapes is provided on the bourdon tube；The snap-gauge is fastened in the adjacent coils thereof of bourdon tube, snap-gauge
A pair of of fixture block is each provided in the middle part of the inner sidewall at both ends.When work, the slide plate of bourdon tube lower end is by the electromagnetic actuation in sliding block
Afterwards, under the guidance of sliding block sliding, bourdon tube is pulled in tank bottom, so that bourdon tube side adjacent coils thereof is close, bullet
The spring coil of the reed pipe other side is separate, because intermittent close between adjacent coils thereof or become estranged, so that spring coil interval on snap-gauge
Blocking that is engaged or being detached from fixture block and collapse out so that entire bourdon tube shakes, be conducive to bourdon tube by itself
Dust or droplet on pipe shaft are shaken off, to reduce the integral load of bourdon tube, and make exhaust gas and mist by the shake of bourdon tube
Gas blending, promotes dust to fall off from exhaust gas.
Water reservoir is provided between the upper end and dedusting tank upper end of the bourdon tube；The upper end of the water reservoir, which is fixed on, removes
On dirt tank, the water inlet on water reservoir upper end and dedusting tank is connected, and the lower end of water reservoir and bourdon tube are connected.When work, in bullet
During reed pipe is elongated or shortens, bourdon tube pulls on water reservoir, and water reservoir interval is made to be elongated or compress, so that
Negative pressure is generated when in water reservoir, is conducive to water and is inhaled into water reservoir by water inlet, so that water enters in bourdon tube
In addition Shi Wuxu increases suction pump, reduce the manufacturing cost of device, meanwhile, by water reservoir water, it can make water that there is potential energy,
The speed that water flows down from the upper end of bourdon tube is improved, and then improves bourdon tube spraying speed and intensity, so that the dedusting of device
Efficiency improves.
The bottom end of the water reservoir is installed with plate；The bourdon tube and plate are connected；The plate side and dedusting tank
Two hinged sticks that one end is hinged are provided between the inner wall of upper end, one of them hinged stick and dedusting tank upper end inner wall are cut with scissors
It connects, another hinged stick and plate end are hinged；The tank bottom is to be in tilted layout；The side of the water reservoir is provided with water pipe；
The water pipe is along dedusting top tank structure downwards to one end of tank bottom, and the nozzle of water pipe is located at the highest point of tank bottom, water pipe and storage
Circular hole is offered on the cyst wall of water pocket junction；Point intrinsic elasticity film at the circular hole；The elastic membrane is located on the outside of water reservoir
Water pipe end at, one end of elastic membrane passes through the hinged place of drawstring and hinged stick, tube wall of the drawstring across water pipe.When work,
Shorten when being elongated because of bourdon tube when, so that plate is swung up and down, during plate is swung up and down, two
Angle angle between hinged stick changes, so that the hinge joint of hinged stick generates displacement, in one end of elastic membrane and hinged
The hinged place connection stay cord of stick may make the intermittent pulling drawstring of hinged stick so that intermittent be opened of elastic membrane and release
The water in water reservoir is put, water pipe impact is passed water through in tank bottom, so that the dust adhered in tank bottom be rinsed out, and passes through row
Water pipe release, avoids saving bit by bit a large amount of dusts in dedusting tank, is conducive to the dust removing effects for improving dedusting tank.
The slide plate and column are hinged, and two avris of slide plate are provided with two puddles that are symmetrical and being arc shape.When work,
Electromagnetic actuation magnet makes bourdon tube and slide plate slidably reciprocate in tank bottom, because being provided with puddle on slide plate, so that slide plate
Upper water accumulation, in slide plate during tank bottom slidably reciprocates, and because puddle is arc shape, so that slide plate is easily by water
Water in hole is thrown away, on the other hand water can be splashed at exhaust gas inlet, make water by the dust that on the one hand tank bottom capable of washing is saved bit by bit
Dust in exhaust gas is drenched, waste gas dedusting is conducive to, improves the effect of waste gas dedusting.
Beneficial effects of the present invention are as follows:
1. the present invention, to dedusting tank internal spraying, makes the dust in exhaust gas encounter quilt after fog by the sprayer on bourdon tube
Drench and falls, by being passed through the exhaust gas with pressure into dedusting tank, so that portion squeezes sliding block and generates sliding, sliding block
It drives bourdon tube to move back and forth in tank bottom by electromagnet, is conducive to bourdon tube to even spraying dedusting in dedusting tank, and spring
Pipe is elongated or shortens, and the hydraulic pressure in bourdon tube can be changed, and the spraying magnitude of size of sprayer can be changed, thus promote exhaust gas with
Fog mutually blends, and is conducive to waste gas dedusting.
2. the present invention is elongated or is shortened by bourdon tube, so that being driven hingedly when column slides in sleeve by gear
Bar rotation, hinge bar rotation will be such that bourdon tube twists and expand, and lantern ring can slide on bourdon tube, remove to expand bourdon tube
Spread of spray in dirt tank, so that dust removing effects are more preferably.
3. the configuration of the present invention is simple, principle is illustrated, and can cool down to exhaust gas in dust removal process, can be applied in Industrial Boiler
Waste gas dedusting avoids the dust in exhaust gas from blocking other waste gas treatment equipments, meanwhile, avoid the exhaust gas of excessive temperature from setting other
It is standby to scald damage.
Detailed description of the invention
Fig. 1 is the device of the invention structural schematic diagram；
Fig. 2 is clamp structure schematic diagram of the invention；
Fig. 3 is the partial enlarged view in Fig. 1 at A；
Fig. 4 is the partial enlarged view in Fig. 1 at B；
Fig. 5 is tube-in-tube structure schematic diagram of the invention；
In figure: dedusting tank 1, exhaust outlet 12, drainpipe 13, exhaust gas inlet 14, tank bottom 11, sliding block 111, leads to water inlet 15
It is port 112, bourdon tube 2, sprayer 21, snap-gauge 22, fixture block 221, slide plate 3, magnet 31, puddle 32, column 4, sleeve 41, hinged
Bar 42, gear 43, water reservoir 5, plate 51, hinged stick 52, water pipe 53, elastic membrane 54.
Specific embodiment
A kind of Industrial Boiler waste gas dust-removal device of the invention is carried out using Fig. 1 to Fig. 5 as described below.
As shown in Figures 1 to 5, a kind of Industrial Boiler waste gas dust-removal device of the present invention, including dedusting tank 1 and control
Device, the dedusting tank 1 include the tank bottom 11 that bottom is hollow shape, and the upper end of dedusting tank 1 is provided with water inlet 15 and exhaust outlet 12,
The lower end of dedusting tank 1 is provided with drainpipe 13；Drain valve is provided on the drainpipe 13, one end of the tank bottom 11 is provided with
The exhaust gas inlet 14 of tank bottom 11 is penetrated through, and is connected to inside exhaust gas inlet 14 and the tank bottom 11 of hollow shape, the other end of tank bottom 11 is set
It is equipped with blow vent 112, reset spring and sliding block 111 are provided in tank bottom 11；The blow vent 112 is connected to tank bottom 11 and dedusting tank
Inside 1；One end of the reset spring is connect with 11 inner wall of tank bottom, and the other end of reset spring is connect with sliding block 111；The cunning
Electromagnet is equipped in block 111；Bourdon tube 2 and slide plate 3 are provided in the dedusting tank 1；Under 3 middle part of slide plate and bourdon tube 2
End connects, and is provided with magnet 31 in slide plate 3；The magnet 31 is intermittent to be adsorbed or is disconnected by electromagnet；2 upper end of bourdon tube
The water inlet 15 being connected on dedusting tank 1 is sequentially arranged at intervals with multiple sprayers 21,2 upper end of bourdon tube on the tube wall of bourdon tube 2
It is passed into water, the diffusion type into dedusting tank 1 is spraying by sprayer 21 for bourdon tube 2, removes from exhaust gas inlet 14 and enters dedusting tank 1
Dust in interior exhaust gas；The controller is arranged on the outer wall of dedusting tank 1, and controller is for controlling magnet switching electricity.Work
When making, the exhaust gas for generating converter is connected by pipeline in exhaust gas inlet 14；It is passed through by exhaust gas inlet 14 into dedusting tank 1
Exhaust gas is passed through water into bourdon tube 2 after water enters in bourdon tube 2 by water inlet 15 and passes through the sprayer 21 on bourdon tube 2
To external spraying, drenched after so that the dust in exhaust gas is encountered fog and fallen, water resource can be saved with sprayer 21, with to dedusting
It is passed through the exhaust gas with pressure in tank 1, so that portion squeezes sliding block 111, slides sliding block 111 in tank bottom 11, resets
Spring is compressed, and after sliding block 111 slides at blow vent 112 and discharges exhaust gas, the exhaust gas pressure of tank bottom 11 reduces, 111 quilt of sliding block
Reset spring resets, and is pushed and slides by exhaust gas again with rear slider 111, so that sliding block 111 slidably reciprocates in tank bottom 11,
After electromagnet is energized, electromagnet attracts the magnet 31 on slide plate 3 to follow sliding, so that the lower end of bourdon tube 2 is in tank
Bottom 11 moves back and forth, and by the power on/off of control electromagnet, so that 2 interval of bourdon tube is elongated or shortens, so that bullet
Reed pipe 2 swings back and forth by spraying, is conducive to bourdon tube 2 to even spraying dedusting in dedusting tank 1, and bourdon tube 2 is elongated or shortens,
The spraying magnitude of size of sprayer 21 can be changed, so that exhaust gas be promoted mutually to hand over fog in hydraulic pressure in changeable bourdon tube 2
Melt, is conducive to waste gas dedusting.
The middle part of the slide plate 3 is connected with column 4, and two column teeth are provided on column 4；The upper end of the column 4 is arranged
There is the sleeve 41 of convex character shape；There are two hinge bars 42 for the top setting of the sleeve 41；One end of the hinge bar 42 is provided with
Lantern ring, the other end of hinge bar 42 and 41 top of sleeve hingedly and on the hinge bar 42 of hinged place are provided with gear 43；The tooth
The edge of wheel 43 extend in sleeve 41 and with the tooth engagement on column 4；The set ring set is on bourdon tube 2.When work, spring
Pipe 2 is elongated or shortens, so that column 4 slides in sleeve 41, because sleeve 41 is connected by hinge bar 42, lantern ring and bourdon tube 2
It connects, so that driving hinge bar 42 to rotate by gear 43 when column 4 slides in sleeve 41, the rotation of hinge bar 42 will make bullet
Reed pipe 2 is twisted and is expanded, and lantern ring can slide on bourdon tube 2, to expand spread of spray of the bourdon tube 2 in dedusting tank 1, make
Obtain dust removing effects more preferably.
The snap-gauge 22 of multiple X shapes is provided on the bourdon tube 2；The snap-gauge 22 is fastened on the adjacent coils thereof of bourdon tube 2
On, a pair of of fixture block 221 is each provided in the middle part of the inner sidewall at 22 both ends of snap-gauge.When work, the slide plate 3 of 2 lower end of bourdon tube is by sliding block
After electromagnetic actuation in 111, under the guidance that sliding block 111 slides, bourdon tube 2 is pulled in tank bottom 11, so that bullet
2 side adjacent coils thereof of reed pipe is close, and the spring coil of 2 other side of bourdon tube is separate, because intermittent close between adjacent coils thereof or become estranged,
So that spring coil is intermittently engaged on snap-gauge 22 or is detached from the blocking of fixture block 221 and collapses out, so that entire bourdon tube 2
Shake, be conducive to bourdon tube 2 by the pipe shaft of itself dust or droplet shake off, so that the entirety for reducing bourdon tube 2 is negative
Lotus, and so that exhaust gas and fog is blended by the shake of bourdon tube 2, promote dust to fall off from exhaust gas.
Water reservoir 5 is provided between 1 upper end of upper end and dedusting tank of the bourdon tube 2；The upper end of the water reservoir 5 is fixed
In on dedusting tank 1, the water inlet 15 on 5 upper end of water reservoir and dedusting tank 1 is connected, and the lower end of water reservoir 5 and bourdon tube 2 are connected.
When work, during bourdon tube 2 is elongated or shortens, bourdon tube 2 pulls on water reservoir 5, is elongated 5 interval of water reservoir
Or compression is conducive to water and is inhaled into water reservoir 5 by water inlet 15 so that generating negative pressure when in water reservoir 5, thus
So that reduce the manufacturing cost of device without in addition increase suction pump when water enters in bourdon tube 2, meanwhile, pass through water reservoir 5
Water can make water have potential energy, improve the speed that water flows down from the upper end of bourdon tube 2, and then improve the spraying speed of bourdon tube 2
And intensity, so that the efficiency of dust collection of device improves.
The bottom end of the water reservoir 5 is installed with plate 51；The bourdon tube 2 is connected with plate 51；51 side of plate
Two that one end is hinged hinged sticks 52, one of them hinged stick 52 and dedusting are provided between 1 upper end inner wall of dedusting tank
1 upper end inner wall of tank is hinged, another hinged stick 52 and 51 end of plate are hinged；The tank bottom 11 is to be in tilted layout；The water storage
The side of capsule 5 is provided with water pipe 53；The water pipe 53 along 1 inner wall of dedusting tank to one end down toward tank bottom 11, and water pipe 53
Nozzle is located at the highest point of tank bottom 11, offers circular hole on water pipe 53 and the cyst wall of 5 junction of water reservoir；Solid point at the circular hole
Flexible film 54；The elastic membrane 54 is located at 53 end of water pipe in the outside of water reservoir 5, one end of elastic membrane 54 by drawstring with
The hinged place of hinged stick 52, drawstring pass through the tube wall of water pipe 53.When work, shorten when being elongated when bourdon tube 2, thus
So that plate 51 is swung up and down, during plate 51 is swung up and down, the angle angle between two hinged sticks 52 changes,
So that the hinge joint of hinged stick 52 generates displacement, one end and the hinged place connection stay cord of hinged stick 52 in elastic membrane 54,
May make the intermittent pulling drawstring of hinged stick 52 so that intermittent be opened of elastic membrane 54 and discharge the water in water reservoir 5,
The impact of water pipe 53 is passed water through in tank bottom 11, so that the dust adhered in tank bottom 11 be rinsed out, and is released by drainpipe 13
It puts, avoids saving bit by bit a large amount of dusts in dedusting tank 1, be conducive to the dust removing effects for improving dedusting tank 1.
The slide plate 3 and column 4 are hinged, and two avris of slide plate 3 are provided with two puddles 32 that are symmetrical and being arc shape.Work
When making, electromagnetic actuation magnet 31 makes bourdon tube 2 and slide plate 3 slidably reciprocate in tank bottom 11, because being provided with puddle on slide plate 3
32, so that water accumulation on slide plate 3, in slide plate 3 during tank bottom 11 slidably reciprocates, and because puddle 32 is arc shape, from
And slide plate 3 is easily thrown away the water in puddle 32, on the other hand the dust that on the one hand tank bottom 11 capable of washing is saved bit by bit may be used
Splashing water at exhaust gas inlet 14, drenches water by the dust in exhaust gas, be conducive to waste gas dedusting, improve waste gas dedusting
Effect.
Specific workflow is as follows:
When work, the exhaust gas for generating converter is connected by pipeline in exhaust gas inlet 14；By exhaust gas inlet 14 to removing
It is passed through exhaust gas in dirt tank 1, water is passed through into bourdon tube 2 by water inlet 15, after water enters in bourdon tube 2, by bourdon tube 2
Sprayer 21 to external spraying, drenched after so that the dust in exhaust gas is encountered fog and fallen, water resource can be saved with sprayer 21,
With the exhaust gas with pressure is passed through into dedusting tank 1, so that portion squeezes sliding block 111, make sliding block 111 in tank bottom 11
Sliding, reset spring are compressed, and after sliding block 111 slides at blow vent 112 and discharges exhaust gas, the exhaust gas pressure of tank bottom 11 reduces,
Sliding block 111 is reset spring reset, is pushed and slides by exhaust gas again with rear slider 111, so that sliding block 111 is in tank bottom 11
It slidably reciprocating, after electromagnet is energized, electromagnet attracts the magnet 31 on slide plate 3 to follow sliding, so that bourdon tube 2
Lower end moves back and forth in tank bottom 11, and by the power on/off of control electromagnet, so that 2 interval of bourdon tube is elongated or shortens, from
And it is spraying that bourdon tube 2 is swung back and forth, and is conducive to bourdon tube 2 to even spraying dedusting in dedusting tank 1, and bourdon tube 2 is drawn
Long or shortening, can be changed the hydraulic pressure in bourdon tube 2, the spraying magnitude of size of sprayer 21 can be changed, to promote exhaust gas and mist
Gas phase is mutually blended；
During bourdon tube 2 is elongated or shortens, driven hingedly when column 4 slides in sleeve 41 by gear 43
Bar 42 rotates, and the rotation of hinge bar 42 will be such that bourdon tube 2 twists and expand, to expand spraying model of the bourdon tube 2 in dedusting tank 1
It encloses；2 lower end of bourdon tube slide plate 3 by the electromagnetic actuation in sliding block 111 after, sliding block 111 slide guidance under, bourdon tube
2 are pulled in tank bottom 11, so that spring coil is intermittently engaged on snap-gauge 22 or is detached from the blocking of fixture block 221 and collapses out, thus
So that entire bourdon tube 2；Meanwhile bourdon tube 2 pulls on water reservoir 5, and 5 interval of water reservoir is made to be elongated or compress, so that
Negative pressure is generated when in water reservoir 5, is conducive to water and is inhaled into water reservoir 5 by water inlet 15；It is swung up and down in plate 51
In the process, the angle angle between two hinged sticks 52 changes, so that the hinge joint of hinged stick 52 generates displacement, in elasticity
The hinged place connection stay cord of one end of film 54 and hinged stick 52 may make the intermittent pulling drawstring of hinged stick 52, so that bullet
Property intermittent be opened of film 54 and discharge the water in water reservoir 5, pass water through water pipe 53 impact in tank bottom 11, thus by tank bottom
The dust adhered on 11 rinses out, and is discharged by drainpipe 13, avoids saving bit by bit a large amount of dusts in dedusting tank 1, is conducive to improve
The dust removing effects of dedusting tank 1；The present invention removes the dust in removing exhaust gas using water, but is not only to use water, can also be addition
There are the dedusting liquid or sulphur removal liquid of chemical reagent, for the sulphur in exhaust gas can also to be removed while removing the dust in exhaust gas
Compound.
More than, it is illustrated about one embodiment of the present invention, but the present invention is not limited to the above embodiments, not
Various changes are able to carry out in the range of disengaging present subject matter.
Claims (6)
1. a kind of Industrial Boiler waste gas dust-removal device, including dedusting tank (1), it is characterised in that: the dedusting tank (1) includes bottom
For the tank bottom (11) of hollow shape, the upper end of dedusting tank (1) is provided with water inlet (15) and exhaust outlet (12), under dedusting tank (1)
End is provided with drainpipe (13)；Drain valve is provided on the drainpipe (13), one end of the tank bottom (11) is provided with perforation
The exhaust gas inlet (14) of tank bottom (11), and being connected to inside the tank bottom (11) of exhaust gas inlet (14) and hollow shape, tank bottom (11) it is another
One end is provided with blow vent (112), is provided with reset spring and sliding block (111) in tank bottom (11)；Blow vent (112) connection
Tank bottom (11) and dedusting tank (1) are internal；One end of the reset spring is connect with tank bottom (11) inner wall, the other end of reset spring
It is connect with sliding block (111)；Electromagnet is equipped in the sliding block (111)；It is provided with bourdon tube (2) in the dedusting tank (1) and slides
Plate (3), slide plate (3) middle part are connect with bourdon tube (2) lower end, are provided with magnet (31) in slide plate (3)；The magnet (31)
It is intermittent to be adsorbed or disconnected by electromagnet；The water inlet (15) being terminated on the bourdon tube (2) on dedusting tank (1), bourdon tube
(2) it is sequentially arranged at intervals on tube wall multiple sprayers (21), bourdon tube (2) upper end is passed into water, and bourdon tube (2) passes through spray
Day with fog (21) is spraying to dedusting tank (1) interior diffusion type, removes from exhaust gas inlet (14) and enters ash in the exhaust gas in dedusting tank (1)
Dirt.
2. a kind of Industrial Boiler waste gas dust-removal device according to claim 1, it is characterised in that: in the slide plate (3)
Portion is connected with column (4), and two column teeth are provided on column (4)；The upper end of the column (4) is arranged with the sleeve of convex character shape
(41)；There are two hinge bar (42) for the top setting of the sleeve (41)；One end of the hinge bar (42) is provided with lantern ring, hinge
The other end of extension bar (42) and sleeve (41) top hingedly and on the hinge bar (42) of hinged place are provided with gear (43)；The tooth
The edge of wheel (43) extend in sleeve (41) and with the tooth engagement on column (4)；The set ring set is on bourdon tube (2).
3. a kind of Industrial Boiler waste gas dust-removal device according to claim 2, it is characterised in that: on the bourdon tube (2)
It is provided with the snap-gauge (22) of multiple X shapes；The snap-gauge (22) is fastened in the adjacent coils thereof of bourdon tube (2), snap-gauge (22) both ends
Inner sidewall in the middle part of be each provided with a pair of of fixture block (221).
4. a kind of Industrial Boiler waste gas dust-removal device according to claim 1, it is characterised in that: the bourdon tube (2)
Water reservoir (5) are provided between upper end and dedusting tank (1) upper end；The upper end of the water reservoir (5) is fixed on dedusting tank (1),
Water inlet (15) on water reservoir (5) upper end and dedusting tank (1) is connected, and the lower end and bourdon tube (2) of water reservoir (5) are connected.
5. a kind of Industrial Boiler waste gas dust-removal device according to claim 4, it is characterised in that: the water reservoir (5)
Bottom end is installed with plate (51)；The bourdon tube (2) and plate (51) are connected；On plate (51) side and dedusting tank (1)
It holds and is provided with two that one end is hinged hinged sticks (52) between inner wall, on one of them hinged stick (52) and dedusting tank (1)
Hold inner wall hinged, another hinged stick (52) and plate (51) end are hinged；The tank bottom (11) is to be in tilted layout；The water storage
The side of capsule (5) is provided with water pipe (53)；The water pipe (53) along dedusting tank (1) inner wall to one end down toward tank bottom (11),
And the nozzle of water pipe (53) is located at the highest point of tank bottom (11), offers on water pipe (53) and the cyst wall of water reservoir (5) junction
Circular hole；Point intrinsic elasticity film (54) at the circular hole；The elastic membrane (54) is located at water pipe (53) end on the outside of water reservoir (5)
Place, one end of elastic membrane (54) pass through the hinged place of drawstring and hinged stick (52), and drawstring passes through the tube wall of water pipe (53).
6. a kind of Industrial Boiler waste gas dust-removal device according to claim 2, it is characterised in that: the slide plate (3) and vertical
Hingedly, two avris of slide plate (3) are provided with two puddles (32) that are symmetrical and being arc shape to column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811438783.6A CN109248525B (en) | 2018-11-29 | 2018-11-29 | Industrial boiler waste gas dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811438783.6A CN109248525B (en) | 2018-11-29 | 2018-11-29 | Industrial boiler waste gas dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109248525A true CN109248525A (en) | 2019-01-22 |
| CN109248525B CN109248525B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811438783.6A Active CN109248525B (en) | 2018-11-29 | 2018-11-29 | Industrial boiler waste gas dust collector |
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| Country | Link |
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| CN (1) | CN109248525B (en) |
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| CN109794168A (en) * | 2019-03-27 | 2019-05-24 | 吴爱兵 | Reverse osmosis membrane group |
| CN111991971A (en) * | 2020-08-28 | 2020-11-27 | 湖南京湘能源技术有限公司 | Spiral disturbance type automatic dust brushing and removing purification device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109248525B (en) | 2020-12-04 |
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Effective date of registration: 20201119 Address after: Room 121 B, R & D building, science and Technology Park, Shanghai Jiaotong University (Jiaxing), No.321 Jiachuang Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Guantong Electromechanical Technology Co., Ltd Address before: 200240 School of chemistry and chemical engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, Minhang District Applicant before: Xing Ming |
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