CN108479261A - A kind of coal-burning power plant's purifying and dedusting device and its dust removal method - Google Patents
A kind of coal-burning power plant's purifying and dedusting device and its dust removal method Download PDFInfo
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- CN108479261A CN108479261A CN201810413412.6A CN201810413412A CN108479261A CN 108479261 A CN108479261 A CN 108479261A CN 201810413412 A CN201810413412 A CN 201810413412A CN 108479261 A CN108479261 A CN 108479261A
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- 239000000428 dust Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 239000012535 impurity Substances 0.000 claims abstract description 34
- 244000309464 bull Species 0.000 claims abstract description 22
- 230000001680 brushing effect Effects 0.000 claims abstract description 17
- 210000004209 hair Anatomy 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 61
- 239000007789 gas Substances 0.000 claims description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 241000220317 Rosa Species 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 20
- 239000010865 sewage Substances 0.000 claims description 14
- 230000002745 absorbent Effects 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 9
- 210000002268 wool Anatomy 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000356 contaminant Substances 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 239000004071 soot Substances 0.000 claims description 3
- 239000000284 extract Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract description 2
- 239000007921 spray Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000003245 coal Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a kind of coal-burning power plant's purifying and dedusting device and its dust removal methods, are related to power plant's dedusting technology field.Including bottom plate, strong drawing machine is fixedly connected on the left of the plate upper surface, the upper surface of strong drawing machine is fixedly connected with filter mechanism, the top of filter mechanism right side is equipped with fixed mechanism, dedusting mechanism is placed on the left of filter mechanism, the bottom of dedusting mechanism is fixedly connected with Qu Chen mechanisms.Coal-burning power plant's purifying and dedusting device and its dust removal method, preferably the exhaust gas after burning is extracted out by the operating of strong drawing machine, screening is filtered to exhaust gas, the impurity of bulk is filtered out, preferably bull stick can be driven to be rotated by the operating of motor, to drive hair brushing plate to be rotated in the inside of screen tube, to be struck off to the impurity for being attached to screen tube inner wall, preferably dirt-collecting box is removed or installed by rotated threaded tubular, the problem for avoiding causing to safeguard that removal of impurities is inconvenient during use.
Description
Technical field
The present invention relates to power plant's dedusting technology field, specially a kind of coal-burning power plant's purifying and dedusting device.
Background technology
Exhaust-gas treatment refers to that the exhaust gas generated for industrial site, factory floor is pre-processed before external discharge,
To reach the work for the standard that national exhaust gas externally discharges, power plant refers to by some form of original electric energy that can be converted into for solid
Determine facility or transport the dynamics factory of electricity consumption, thermal power plant is mainly made of four big critical components, i.e. boiler, steam turbine, solidifying
Vapour device and generator, main fuel of the coal as thermal power generation, will produce the dust particles of volume in burning of coal, if not
These impurity are handled, the serious health to environment and operating personnel of meeting threatens.
Existing coal-burning power plant's dust-extraction unit during use, is be easy to cause after to dust granule filtration treatment,
It being difficult to be collected the impurity that these are filtered out and the maintenance to filter device, using effect is bad, for this purpose, we have proposed
A kind of coal-burning power plant's purifying and dedusting device, to solve the problems, such as this.
Invention content
The purpose of the present invention is exactly in order to make up for the deficiencies of the prior art, to provide a kind of coal-burning power plant's purifying and dedusting device
And its dust removal method, it has convenient for being collected processing to the dust particles filtered out and convenient for being safeguarded to filter device
The advantages of, solve the problems, such as that existing coal-burning power plant's dust-extraction unit using effect is bad.
The present invention is in order to solve the above technical problems, provide the following technical solutions：A kind of coal-burning power plant's purifying and dedusting device, packet
Bottom plate is included, strong drawing machine is fixedly connected on the left of the plate upper surface, the upper surface of the strong drawing machine, which is fixed, to be connected
It is connected to filter mechanism, the top of the filter mechanism right side is equipped with fixed mechanism, and the right side of the plate upper surface is fixed
It is connected with purification mechanism, dedusting mechanism is placed on the left of the filter mechanism, the bottom of the dedusting mechanism is fixedly connected with
Qu Chen mechanisms.
The dedusting mechanism includes dust cleaning case, blast pipe, motor, bull stick, bearing, screen tube, connecting plate, hair brushing plate, limit
Position pipe and fixed plate, the lower part of the dust cleaning case left side, which is fixed, is communicated with blast pipe, and the middle part of the dust cleaning case upper surface is solid
Surely it is connected with motor, the output end of the motor is fixedly connected with bull stick, and the middle part of the dust cleaning case upper surface, which is fixed, to be inlaid with
Bearing, the inside of the dust cleaning case are placed with screen tube, and the left and right sides of the screen tube have been fixedly connected with fixed plate, and two
The one side that a fixed plate is located remotely from each other is fixedly connected with the madial wall of dust cleaning case, the middle part of the screen tube upper surface
Fixation is inlaid with position-limiting tube, and the one end of the bull stick far from motor sequentially passes through bearing and position-limiting tube and extends in screen tube
Portion, and the outer surface of bull stick is fixedly connected with the inner ring of bearing, the left side that the bull stick is located at screen tube is fixedly connected with company
The left side of fishplate bar, the connecting plate is fixedly connected with hair brushing plate, one side and screen tube of the hair brushing plate far from connecting plate
Madial wall be in contact, the top of the dust cleaning case right side is fixedly connected with the first connecting tube, and first connecting tube is separate
One end of dust cleaning case is connected to the fixation of the input terminal of strong drawing machine.
The Qu Chen mechanisms include leading dirt hole, dirt-collecting box, threaded rod, slip ring, screwed pipe and link block, in the dust cleaning case
Offered in the middle part of bottom wall and lead dirt hole, be placed with dirt-collecting box below the dust cleaning case, the dirt-collecting box left and right sides it is upper
Portion has been fixedly connected with link block, and the one side that two link blocks are located remotely from each other has been fixedly connected with slip ring, the dedusting
The bottom surface of case is fixedly connected there are two symmetrical threaded rod, and leads dirt hole between two threaded rods, each screw thread
The one end of bar far from dust cleaning case runs through slip ring and extends to the lower section of slip ring.
The purification mechanism includes purifying box, shower head pipe, orientating box, pilot hole and water supply mechanism, the strong drawing machine
Output end fixation be communicated with the second connecting tube, the described one end of second connecting tube far from strong drawing machine is through purifying box and prolongs
The inside of purifying box is extended to, the inside of the purifying box is placed with orientating box, and second connecting tube is far from strong drawing machine
One end is fixed with the middle part of orientating box left side and is connected to, and pilot hole, the purifying box are offered in the middle part of the orientating box bottom surface
Madial wall be fixedly connected with the shower head pipe of whole circle, and shower head pipe is located at the top of orientating box.
Connection box is fixedly connected on the left of the purifying box upper surface, connection is fixed at the middle part of the purifying box upper surface
There is third connecting tube, the one end of the third connecting tube far from purifying box is fixed with the middle part for connecting box right side and is connected to, described
The inside of connection box is fixedly connected there are two symmetrical absorbent wool, and the middle part of the connection box left side, which is fixed, is communicated with the 4th
Connecting tube.
The filter mechanism includes Rose Box, support plate, filter cotton cylinder, fixing pipe, cartridge filter, connecting pole, through-hole, case
Lid, handle, exhaust duct and card slot are fixedly connected with support plate, the upper table of the support plate between the madial wall of the Rose Box
Face is fixedly connected with cartridge filter, and the middle part of the cartridge filter inner bottom wall, which is fixed, is communicated with fixing pipe, and the 4th connecting tube is separate
One end of connection box runs through Rose Box and support plate and the inside for extending to fixing pipe, the Rose Box open up in the middle part of upper surface
There is card slot, offer through-hole in the middle part of the Rose Box inner roof wall, and through-hole is connected with card slot, the inside of the card slot is placed
There is case lid compatible with card slot, the top of the Rose Box left side, which is fixed, is communicated with exhaust duct.
Further, the water supply mechanism includes cavity, suction pump, water inlet pipe and aqueduct, the bottom of the purifying box
Cavity is offered, the inner bottom wall of the cavity is fixedly connected with suction pump, and the input terminal fixation of the suction pump is communicated with into water
Pipe, the one end of the water inlet pipe far from suction pump run through purifying box and extend to the left side of purifying box, the output of the suction pump
Fixed to be communicated with aqueduct, the one end of the aqueduct far from suction pump is connected to through purifying box and with shower head pipe fixation.
By using above-mentioned technical proposal, preferably suction pump can be fixed, water body is extracted and is imported
To the inside of shower head pipe and water body is sprayed, spray cleaning is carried out to exhaust gas.
Further, the fixed mechanism includes ring tube, pressing plate, fixed block, slide bar, spring and restriction plate, the mistake
The top of filter box right side is fixedly connected with ring tube, and the internal sleeve of the ring tube is equipped with slide bar compatible with ring tube,
The top of the slide bar outer surface is fixedly connected with fixed block, and the left side of the fixed block is fixedly connected with pressing plate, and pressing plate
Bottom surface be in contact with the upper surface of case lid, the bottom surface of the ring tube is fixedly connected with spring, and spring socket-connects with slide bar,
The bottom surface of the slide bar is fixedly connected with restriction plate, and the upper surface of the spring one end and restriction plate far from ring tube, which is fixed, to be connected
It connects.
By using above-mentioned technical proposal, preferably case lid can be fixed during use, avoid causing
Fall off the problem of shaking, and preferably by pulling pressing plate to lift and rotating, case lid is driven cartridge filter extraction, to better right
Cartridge filter carries out cleaning and maintenance or replacement.
Further, the left and right sides of the dirt-collecting box is placed with screwed pipe compatible with threaded rod, and screwed pipe
It is threadedly coupled with threaded rod.
By using above-mentioned technical proposal, preferably dirt-collecting box can be installed or removed by rotated threaded tubular,
To avoid causing when in use, internal impurity is excessive and influences the effect of filtering.
Further, the lower part of the purifying box right side, which is fixed, is communicated with sewage outlet pipe, and the outer surface of the sewage outlet pipe is solid
Surely it is connected with valve.
It, can be preferably by opening valve by the water body of processed exhaust gas by going out dirt by using above-mentioned technical proposal
Pipe is discharged.
Further, connecting pole, the one end of the connecting pole far from case lid are fixedly connected in the middle part of the case lid bottom surface
Through through-hole and it is extended to the over the inside of filter box, and one side of the connecting pole far from case lid and the middle part of cartridge filter upper surface are fixed
Connection.
By using above-mentioned technical proposal, preferably cartridge filter can be fixed, avoid pull out cartridge filter when
Time causes the problem of interim card.
Further, handle is fixedly connected in the middle part of case lid upper surface, the diameter value of the cartridge filter is less than through-hole
Diameter value.
By using above-mentioned technical proposal, can case lid and cartridge filter preferably be pulled out by handle, to more convenient
Cartridge filter is maintained or replaced.
Further, the top of Rose Box left side is fixedly connected with firm plate, and the bottom surface of the firm plate is fixedly connected
There are two symmetrical fixed column, one side of each fixed column far from firm plate, which is fixed with the upper surface of dust cleaning case, to be connected
It connects, and motor is located between two fixed columns.
By using above-mentioned technical proposal, preferably dust cleaning case can be fixed, avoid making during use
The problem of falling off at dust cleaning case.
Further, dust removal method includes the following steps：
The air hose of power plant soot generating equipment is connected by S1 with blast pipe, and strong drawing machine and municipal power electric connection lead to
The gas of burning discharge is extracted in the operating for crossing strength exhaust fan；
When flue gas is imported into dust cleaning case, processing is filtered by screen tube to flue gas by S2, and the bulk in dust is miscellaneous
Matter is detached, and by motor and municipal power electric connection, drives bull stick to be rotated by the operating of motor, to drive connection
Plate and hair brushing plate are rotated in screen tube, brush to the impurity of screen tube inner wall attachment, it is made to fall to dirt-collecting box
Inside；
S3, when the impurity in dirt-collecting box is excessive, the surface for the threaded rod that fallen off by rotated threaded tubular removes and connects dirt
Box pours out dust impurities；
The exhaust gas of extraction is imported into the inside of purifying box by the second connecting tube by S4, and water inlet pipe is connected with municipal water sources,
By suction pump and municipal power electric connection, water body is pumped into the inside of shower head pipe by suction pump, and by shower head pipe to leading
The exhaust gas entered is sprayed, and washes out the particulate contaminant in exhaust gas, valve is opened, by the sewage of exhaust gas after flushing by going out dirt
Pipe exports；
S5 rinses the inside that purified exhaust gas imported into connection box by third connecting tube, by absorbent wool in exhaust gas
Moisture is absorbed, and exhaust gas is imported into the inside of fixing pipe by the 4th connecting tube, is carried out to exhaust gas using cartridge filter
Filter is handled, and the impurity that will filter out stays in the crack between fixing pipe and cartridge filter, and filtered exhaust gas is passed through exhaust duct
Discharge；
Pressing plate is gone to side, pulls handle, cartridge filter is pulled out, to cartridge filter by S6 by pulling fixed block upward
Cleaning or replacement are carried out, pressing plate is pressed on case lid after replacing, case lid is fixed by cleaning, you can complete dedusting behaviour
Make.
Compared with prior art, coal-burning power plant's purifying and dedusting device and its dust removal method have following advantageous effect：
1, the present invention, can be preferably by the operating of strong drawing machine by the exhaust gas after burning by being provided with strong drawing machine
Extraction, with the use of blast pipe, fixed plate and screen tube, can be filtered exhaust gas screening by being provided with dust cleaning case, will
The impurity of bulk filters out, and by being provided with motor, is used cooperatively bull stick, bearing, position-limiting tube, connecting plate and hair brushing plate, Neng Gougeng
The good operating by motor drives bull stick to be rotated, to drive hair brushing plate to be rotated in the inside of screen tube, to
Impurity to being attached to screen tube inner wall strikes off, by being provided with dirt-collecting box, with the use of leading dirt hole, threaded rod, connection
Block, slip ring and screwed pipe preferably can be removed or be installed to dirt-collecting box by rotated threaded tubular, can be preferably to filter
The bulk impurity gone out is collected, and processing is filtered to bulk impurity to more efficient.
2, the present invention with the use of the second connecting tube, orientating box, pilot hole, water inlet pipe, is drawn water by being provided with purifying box
Water body can be imported into the inside of shower head pipe by the operating of suction pump and pass through nozzle by pump, cavity, aqueduct and shower head pipe
Pipe sprays, and to carry out spray cleaning to the exhaust gas of importing, gets rid of the particulate matter in exhaust gas, by being provided with connection box, matches
It closes and uses absorbent wool, third connecting tube and the 4th connecting tube, can preferably inhale the moisture in exhaust gas after spray cleaning
The inside for receiving and importeding into Rose Box is used cooperatively support plate, cartridge filter and fixing pipe, Neng Gougeng by being provided with Rose Box
The good exhaust gas to importing is filtered processing, and filtered impurity is remained in the gap location of fixing pipe and cartridge filter, and
The exhaust gas after treatment and purification is exported by exhaust duct, by being provided with kerve, is used cooperatively case lid, handle, through-hole and connection
Column can be maintained or replaced cartridge filter to more efficient preferably by pulling handle to be taken out cartridge filter,
By being provided with ring tube, it is used cooperatively fixed block, pressing plate, slide bar, spring and restriction plate, can preferably be fixed by pulling
Press plate rotary to side is simultaneously improved the using effect of the device, kept away by block to more easily take out case lid and cartridge filter
The problem for exempting to cause to safeguard that removal of impurities is inconvenient during use.
Description of the drawings
Fig. 1 is the sectional view of dust cleaning case front view of the present invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention.
In figure：1- dedusting mechanisms, 101- motors, 102- bearings, 103- bull sticks, 104- position-limiting tubes, 105- connecting plates, 106-
Hair brushing plate, 107- fixed plates, 108- dust cleaning cases, 109- blast pipes, 110- screen tubes, 2- purification mechanisms, 21- purifying boxs, 22- sprays
Head tube, 23- orientating boxs, 24- pilot holes, 25- water supply mechanisms, 251- water inlet pipes, 252- suction pumps, 253- cavitys, 254- water guides
Pipe, 3- filter mechanisms, 301- support plates, 302- Rose Boxes, 303- fixing pipes, 304- exhaust ducts, 305- cartridge filters, 306- cards
Slot, 307- case lids, 308- connecting poles, 309- handles, 310- through-holes, 4- fixed mechanisms, 401- pressing plates, 402- fixed blocks, 403-
Ring tube, 404- springs, 405- restriction plates, 406- slide bars, 5- Qu Chen mechanisms, 501- lead dirt hole, 502- dirt-collecting box, 503- screw threads
Bar, 504- link blocks, 505- screwed pipes, 506- slip rings, 6- bottom plates, 7- strong drawing machines, the second connecting tubes of 8-, the connections of 9- first
Pipe, 10- connection boxes, the 4th connecting tubes of 11-, 12- absorbent wools, 13- third connecting tubes, 14- consolidate plate, 15- fixed columns, and 16- goes out
Dirt pipe, 17- valves.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of coal-burning power plant's purifying and dedusting device, including bottom plate
6, strong drawing machine 7 is fixedly connected on the left of 6 upper surface of bottom plate, and the upper surface of strong drawing machine 7 is fixedly connected with filter
The top of structure 3,3 right side of filter mechanism is equipped with fixed mechanism 4, and bottom plate is fixedly connected with purification mechanism on the right side of 6 upper surface
2, the left side of filter mechanism 3 is placed with dedusting mechanism 1, and the bottom of dedusting mechanism 1 is fixedly connected with Qu Chen mechanisms 5.
Dedusting mechanism 1 includes dust cleaning case 108, blast pipe 109, motor 101, bull stick 103, bearing 102, screen tube 110, connects
Fishplate bar 105, hair brushing plate 106, position-limiting tube 104 and fixed plate 107, the lower part of 108 left side of dust cleaning case, which is fixed, is communicated with blast pipe
109, motor 101 is fixedly connected in the middle part of 108 upper surface of dust cleaning case, the output end of motor 101 is fixedly connected with bull stick 102,
The middle part of 108 upper surface of dust cleaning case is fixed and is inlaid with bearing 102, and the inside of dust cleaning case 108 is placed with screen tube 110, screen tube
110 left and right sides have been fixedly connected with fixed plate 107, and the one side that two fixed plates 107 are located remotely from each other is and dust cleaning case
108 madial wall is fixedly connected, and the middle part of 110 upper surface of screen tube, which is fixed, is inlaid with position-limiting tube 104, and bull stick 103 is far from motor
101 one end sequentially passes through bearing 102 and position-limiting tube 104 and the inside for extending to screen tube 110, and the outer surface of bull stick 103
It is fixedly connected with the inner ring of bearing 102, the left side that bull stick 103 is located at screen tube 110 is fixedly connected with connecting plate 105, connection
The left side of plate 105 is fixedly connected with hair brushing plate 106, one side of the hair brushing plate 106 far from connecting plate 105 and screen tube 110
Madial wall is in contact, and the top of 108 right side of dust cleaning case is fixedly connected with the first connecting tube 9, and the first connecting tube 9 is far from dust cleaning case
108 one end is connected to the fixation of the input terminal of strong drawing machine 7, can be preferably filtered to exhaust gas, preferably to strainer
The inner wall of cylinder 110 is cleared up, and avoids the problem that bulk deposition impurity is caused to result in blockage during the filtration process.
Qu Chen mechanisms 5 include leading dirt hole 501, dirt-collecting box 502, threaded rod 503, slip ring 506, screwed pipe 505 and link block
504, it offers in the middle part of 108 inner bottom wall of dust cleaning case and leads dirt hole 501, the lower section of dust cleaning case 108 is placed with dirt-collecting box 502, connects dirt
The top of 502 left and right sides of box has been fixedly connected with link block 504, and the one side that two link blocks 504 are located remotely from each other is solid
Surely it is connected with slip ring 506, the bottom surface of dust cleaning case 108 is fixedly connected with that there are two symmetrical threaded rods 503, and leads 501, dirt hole
Between two threaded rods 503, the one end of each threaded rod 503 far from dust cleaning case 108 runs through slip ring 506 and extends to slip ring
506 lower section can preferably be collected the impurity at filter, avoid that internal bulk deposition is caused to make during use
The problem of at filtration treatment is influenced.
Purification mechanism 2 includes purifying box 21, shower head pipe 22, orientating box 23, pilot hole 24 and water supply mechanism 25, strong drawing
The output end fixation of machine 7 is communicated with the second connecting tube 8, and purifying box 21 is run through in second one end of connecting tube 8 far from strong drawing machine 7
And the inside of purifying box 21 is extended to, the inside of purifying box 21 is placed with orientating box 23, and the second connecting tube 8 is far from strong drawing machine
7 one end is fixed with the middle part of 23 left side of orientating box and is connected to, and orientating box offers pilot hole 24, purifying box in the middle part of 23 bottom surface
21 madial wall is fixedly connected with the shower head pipe 22 of whole circle, and shower head pipe 22 is located at the top of orientating box 23, can be preferably right
Purified treatment is carried out to exhaust gas by the water body that shower head pipe 22 sprays out.
Connection box 10 is fixedly connected on the left of 21 upper surface of purifying box, the middle part of 21 upper surface of purifying box, which is fixed, to be communicated with
Third connecting tube 13, the one end of third connecting tube 13 far from purifying box 21 are fixed with the middle part for connecting 10 right side of box and are connected to, even
The inside for connecing box 10 is fixedly connected there are two symmetrical absorbent wool 12, and the middle part of 10 left side of connection box, which is fixed, is communicated with the 4th
Connecting tube 11 preferably adsorbs the moisture in exhaust gas, avoids impacting asking for filter effect in subsequent filtering
Topic.
Filter mechanism 3 includes Rose Box 302, support plate 301, filter cotton cylinder 305, fixing pipe 303, cartridge filter 305, connection
Column 308, through-hole 310, case lid 307, handle 309, exhaust duct 304 and card slot 306, it is fixed between the madial wall of Rose Box 302 to connect
It is connected to support plate 301, the upper surface of support plate 301 is fixedly connected with cartridge filter 305, and the middle part of 305 inner bottom wall of cartridge filter is fixed
It is communicated with fixing pipe 303, the one end of the 4th connecting tube 11 far from connection box 10 through Rose Box 302 and support plate 301 and extends
To the inside of fixing pipe 303, card slot 306 is offered in the middle part of 302 upper surface of Rose Box, is opened in the middle part of 302 inner roof wall of Rose Box
Equipped with through-hole 310, and through-hole 310 is connected with card slot 306, and the inside of card slot 306 is placed with case lid compatible with card slot 306
307, the top of 302 left side of Rose Box, which is fixed, is communicated with exhaust duct 304.
Further, water supply mechanism 25 includes cavity 253, suction pump 252, water inlet pipe 251 and aqueduct 254, purifying box
21 bottom offers cavity 253, and the inner bottom wall of cavity 253 is fixedly connected with suction pump 252, and the input terminal of suction pump 252 is solid
Surely it is communicated with water inlet pipe 251, the one end of water inlet pipe 251 far from suction pump 252 is through purifying box 21 and extends to purifying box 21
The output fixation in left side, suction pump 252 is communicated with aqueduct 254, and the one end of aqueduct 254 far from suction pump 252 is through purification
Case 21 is simultaneously connected to the fixation of shower head pipe 22, can be preferably fixed to suction pump 252, be extracted and imported into water body
The inside of shower head pipe 22 simultaneously sprays water body, and spray cleaning is carried out to exhaust gas.
Further, fixed mechanism 4 includes ring tube 403, pressing plate 401, fixed block 402, slide bar 406, spring 404 and limit
The top of making sheet 405,302 right side of Rose Box is fixedly connected with ring tube 403, and the internal sleeve of ring tube 403 is equipped with and annulus
The top of 403 compatible slide bar 406 of pipe, 406 outer surface of slide bar is fixedly connected with fixed block 402, the left side of fixed block 402
It is fixedly connected with pressing plate 401, and the bottom surface of pressing plate 401 is in contact with the upper surface of case lid 307, the bottom surface of ring tube 403 is fixed
It is connected with spring 404, and spring 404 socket-connects with slide bar 406, the bottom surface of slide bar 406 is fixedly connected with restriction plate 405, spring
404 one end far from ring tube 403 is fixedly connected with the upper surface of restriction plate 405, can be preferably right during use
Case lid 307 is fixed, and avoid the problem that causing to fall off shaking, preferably by pulling pressing plate 401 to lift and rotating, by case lid
307 drive cartridge filter 305 to extract out, to preferably carry out cleaning and maintenance or replacement to cartridge filter 305.
Further, the left and right sides of dirt-collecting box 502 is placed with screwed pipe 505 compatible with threaded rod 503, and spiral shell
Line pipe 505 is threadedly coupled with threaded rod 503, can preferably dirt-collecting box 502 be installed or be torn open by rotated threaded tubular 505
It unloads, to avoid causing when in use, internal impurity is excessive and influences the effect of filtering.
Further, the lower part of 21 right side of purifying box is fixed and is communicated with sewage outlet pipe 16, and the outer surface of sewage outlet pipe 16 is fixed
It is connected with valve 17, preferably the water body of processed exhaust gas can be discharged by sewage outlet pipe 16 by opening valve 17.
Further, it is fixedly connected with connecting pole 308 in the middle part of 307 bottom surface of case lid, connecting pole 308 is far from case lid 307
One end runs through through-hole 310 and is extended to the over the inside of filter box 302, and one side and cartridge filter of the connecting pole 308 far from case lid 307
Be fixedly connected, preferably cartridge filter 305 can be fixed in the middle part of 305 upper surfaces, avoid pull out cartridge filter 305 when
Time causes the problem of interim card.
Further, handle 309 is fixedly connected in the middle part of 307 upper surface of case lid, the diameter value of cartridge filter 305, which is less than, to be led to
The diameter value in hole 310 preferably can pull out case lid 307 and cartridge filter 305, to more convenient to mistake by handle 309
Filter cylinder 305 is maintained or replaced.
Further, the top of 302 left side of Rose Box is fixedly connected with firm plate 14, and company is fixed in the bottom surface for consolidating plate 14
Symmetrical fixed column 15 there are two connecing, upper table of one side of each fixed column 15 far from firm plate 14 with dust cleaning case 108
Face is fixedly connected, and motor 101 is located between two fixed columns 15, can preferably be fixed, avoid to dust cleaning case 108
The problem of causing dust cleaning case 108 to fall off during use.
Further, dust removal method includes the following steps：
The air hose of power plant soot generating equipment is connected by S1 with blast pipe 109, and strong drawing machine 7 and municipal power supply are electrically connected
It connects, the gas of burning discharge is extracted by the operating of strong drawing machine 7；
When flue gas is imported into dust cleaning case 108, processing is filtered by screen tube 110 to flue gas by S2, will be in dust
Bulk impurity is detached, and by motor 101 and municipal power electric connection, drives bull stick 103 to be revolved by the operating of motor 101
Turn, to drive connecting plate 105 and hair brushing plate 106 to be rotated in screen tube 110, to the miscellaneous of 110 inner wall of screen tube attachment
Matter is brushed, it is made to fall to the inside of dirt-collecting box 502；
S3, when the impurity in dirt-collecting box 502 is excessive, the table for the threaded rod 503 that fallen off by rotated threaded tubular 505
Face removes dirt-collecting box 502, dust impurities is poured out；
The exhaust gas of extraction is imported into the inside of purifying box 21 by the second connecting tube 8 by S4, by water inlet pipe 251 and municipal water sources
It is connected, by suction pump 252 and municipal power electric connection, water body is pumped into the inside of shower head pipe 22 by suction pump 252, and
The exhaust gas of importing is sprayed by shower head pipe 22, the particulate contaminant in exhaust gas is washed out, valve 17 is opened, after flushing
The sewage of exhaust gas is exported by sewage outlet pipe 16；
S5 rinses the inside that purified exhaust gas imported into connection box 10 by third connecting tube 13, by absorbent wool 12 to useless
Moisture in gas is absorbed, and exhaust gas is imported into the inside of fixing pipe 303 by the 4th connecting tube 11, utilizes cartridge filter
305 pairs of exhaust gas are filtered processing, and the impurity that will filter out stays in the crack between fixing pipe 303 and cartridge filter 305, incited somebody to action
Exhaust gas after filter is discharged by exhaust duct 304；
Pressing plate 401 is gone to side, pulls handle 309, cartridge filter 305 is pulled out by S6 by pulling fixed block 402 upward,
To carry out cleaning or replacement to cartridge filter 305, pressing plate 401 is pressed on case lid 307 by cleaning after replacing, to case lid 307
It is fixed, you can complete dust removal operation.
Operation principle：When needing the exhaust gas generated to coal fired power generation to handle, blast pipe 109 and burning are arranged
Tracheae is connected, and by strong drawing machine 7 and municipal power electric connection, extracts exhaust gas out by strong drawing machine 7, passes through screen tube
110 pairs of exhaust gas are once filtered, and stop the bulk impurity in exhaust gas, by motor 101 and municipal power electric connection, pass through motor
101 operating drives bull stick 103 to be rotated, to drive connecting plate 105 and hair brushing plate 106 the inside of screen tube 110 into
Row rotation, the bulk impurity to be attached to 110 inner wall of screen tube are removed, and the impurity of removing is imported by leading dirt hole 501
Screwed pipe 505 is screwed out the surface of threaded rod 503, dirt is connect to remove by the inside of dirt-collecting box 502 by rotated threaded tubular 505
Box 502 simultaneously clears up impurity, and primary filtered exhaust gas is imported into the inside of purifying box 21 by the second connecting tube 8,
Water inlet pipe 251 is connect with municipal water sources water, suction pump 252 and municipal power electric connection are led water body by suction pump 252
Enter to the inside of shower head pipe 22, and spray cleaning is carried out to the exhaust gas of importing by shower head pipe 22, thus by the particle in exhaust gas
Object is cleared up, and is exported sewage by sewage outlet pipe 16 by opening valve 17, and purified exhaust gas enters connection box 10
Inside absorbs the moisture in exhaust gas by absorbent wool 12, and is imported into the exhaust gas blotted by the 4th connecting tube 11
The inside of fixing pipe 303, so that, to exhaust gas filtration treatment again, the impurity filtered out is remained in fixing pipe using cartridge filter 305
303 and cartridge filter 305 crevice place, and filtered exhaust gas is exported by exhaust duct 304, by pulling fixed block upward
It 402 and rotates, so that pressing plate 401 is fallen off the surface of case lid 307, by pulling handle 309 upward, to draw cartridge filter 305
The inside for going out the device is maintained or replaced, and improves the clean-up effect of the device, convenient to be received to the impurity filtered out
Collection processing.
In the description of the present invention, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Include so that including a series of elements process, method, article or equipment not only include those elements, but also
Including other elements that are not explicitly listed, or further include for this process, method, article or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", it is not excluded that including institute
State in the process, method, article or equipment of element that there is also other identical elements.It should be noted that herein, it is all
As the relational terms of " first ", " second " or the like are used merely to an entity or operation and another entity or operating space
It separates, without necessarily requiring or implying between these entities or operation, there are any actual relationship or orders.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of coal-burning power plant's purifying and dedusting device, including bottom plate（6）, the bottom plate（6）It is fixedly connected on the left of upper surface
Strong drawing machine（7）, it is characterised in that：The strong drawing machine（7）Upper surface be fixedly connected with filter mechanism（3）, described
Filter mechanism（3）The top of right side is equipped with fixed mechanism（4）, the bottom plate（6）It is fixedly connected on the right side of upper surface net
Change mechanism（2）, the filter mechanism（3）Left side be placed with dedusting mechanism（1）, the dedusting mechanism（1）Bottom fix connect
It is connected to Qu Chen mechanisms（5）；
The dedusting mechanism（1）Including dust cleaning case（108）, blast pipe（109）, motor（101）, bull stick（103）, bearing（102）、
Screen tube（110）, connecting plate（105）, hair brushing plate（106）, position-limiting tube（104）And fixed plate（107）, the dust cleaning case（108）
The lower part of left side is fixed and is communicated with blast pipe（109）, the dust cleaning case（108）Motor is fixedly connected in the middle part of upper surface
（101）, the motor（101）Output end be fixedly connected with bull stick（102）, the dust cleaning case（108）The middle part of upper surface is solid
Surely it is inlaid with bearing（102）, the dust cleaning case（108）Inside be placed with screen tube（110）, the screen tube（110）A left side
Right two sides have been fixedly connected with fixed plate（107）, two fixed plates（107）The one side being located remotely from each other is and dust cleaning case
（108）Madial wall be fixedly connected, the screen tube（110）The middle part of upper surface is fixed and is inlaid with position-limiting tube（104）, described turn
Bar（103）Far from motor（101）One end sequentially pass through bearing（102）And position-limiting tube（104）And extend to screen tube（110）'s
Inside, and bull stick（103）Outer surface and bearing（102）Inner ring be fixedly connected, the bull stick（103）Positioned at screen tube
（110）Left side be fixedly connected with connecting plate（105）, the connecting plate（105）Left side be fixedly connected with hair brushing plate
（106）, the hair brushing plate（106）Far from connecting plate（105）One side and screen tube（110）Madial wall be in contact, it is described
Dust cleaning case（108）The top of right side is fixedly connected with the first connecting tube（9）, first connecting tube（9）Far from dust cleaning case
（108）One end and strong drawing machine（7）Input terminal fix connection；
The Qu Chen mechanisms（5）Including leading dirt hole（501）, dirt-collecting box（502）, threaded rod（503）, slip ring（506）, screwed pipe
（505）And link block（504）, the dust cleaning case（108）It is offered in the middle part of inner bottom wall and leads dirt hole（501）, the dust cleaning case
（108）Lower section be placed with dirt-collecting box（502）, the dirt-collecting box（502）The top of left and right sides has been fixedly connected with connection
Block（504）, two link blocks（504）The one side being located remotely from each other has been fixedly connected with slip ring（506）, the dust cleaning case
（108）Bottom surface be fixedly connected there are two symmetrical threaded rod（503）, and lead dirt hole（501）Positioned at two threaded rods（503）
Between, each threaded rod（503）Far from dust cleaning case（108）One end run through slip ring（506）And extend to slip ring（506）
Lower section；
The purification mechanism（2）Including purifying box（21）, shower head pipe（22）, orientating box（23）, pilot hole（24）And water supply mechanism
（25）, the strong drawing machine（7）Output end fixation be communicated with the second connecting tube（8）, second connecting tube（8）Far from strong
Power exhaust fan（7）One end run through purifying box（21）And extend to purifying box（21）Inside, the purifying box（21）Inside
It is placed with orientating box（23）, second connecting tube（8）Far from strong drawing machine（7）One end and orientating box（23）Left side
Connection, the orientating box are fixed in middle part（23）Pilot hole is offered in the middle part of bottom surface（24）, the purifying box（21）Madial wall
It is fixedly connected with the shower head pipe of whole circle（22）, and shower head pipe（22）Positioned at orientating box（23）Top；
The purifying box（21）Connection box is fixedly connected on the left of upper surface（10）, the purifying box（21）The middle part of upper surface
Fixation is communicated with third connecting tube（13）, the third connecting tube（13）Far from purifying box（21）One end with connect box（10）It is right
Connection, the connection box are fixed in the middle part of side（10）Inside be fixedly connected there are two symmetrical absorbent wool（12）, described
Connect box（10）The middle part of left side is fixed and is communicated with the 4th connecting tube（11）；
The filter mechanism（3）Including Rose Box（302）, support plate（301）, filter cotton cylinder（305）, fixing pipe（303）, filtering
Cylinder（305）, connecting pole（308）, through-hole（310）, case lid（307）, handle（309）, exhaust duct（304）And card slot（306）, described
Rose Box（302）Madial wall between be fixedly connected with support plate（301）, the support plate（301）Upper surface be fixedly connected
There is cartridge filter（305）, the cartridge filter（305）The middle part of inner bottom wall is fixed and is communicated with fixing pipe（303）, the 4th connecting tube
（11）Far from connection box（10）One end run through Rose Box（302）And support plate（301）And extend to fixing pipe（303）It is interior
Portion, the Rose Box（302）Card slot is offered in the middle part of upper surface（306）, the Rose Box（302）It is opened up in the middle part of inner roof wall
There is through-hole（310）, and through-hole（310）With card slot（306）It is connected, the card slot（306）Inside be placed with and card slot（306）
Compatible case lid（307）, the Rose Box（302）The top of left side is fixed and is communicated with exhaust duct（304）.
2. a kind of coal-burning power plant's purifying and dedusting device according to claim 1, it is characterised in that：The water supply mechanism（25）
Including cavity（253）, suction pump（252）, water inlet pipe（251）And aqueduct（254）, the purifying box（21）Bottom offer
Cavity（253）, the cavity（253）Inner bottom wall be fixedly connected with suction pump（252）, the suction pump（252）Input terminal
Fixation is communicated with water inlet pipe（251）, the water inlet pipe（251）Far from suction pump（252）One end run through purifying box（21）And prolong
Extend to purifying box（21）Left side, the suction pump（252）Output fixation be communicated with aqueduct（254）, the aqueduct
（254）Far from suction pump（252）One end run through purifying box（21）And and shower head pipe（22）Fixed connection.
3. a kind of coal-burning power plant's purifying and dedusting device according to claim 1, it is characterised in that：The fixed mechanism（4）
Including ring tube（403）, pressing plate（401）, fixed block（402）, slide bar（406）, spring（404）And restriction plate（405）, the mistake
Filter box（302）The top of right side is fixedly connected with ring tube（403）, the ring tube（403）Internal sleeve be equipped with and annulus
Pipe（403）Compatible slide bar（406）, the slide bar（406）The top of outer surface is fixedly connected with fixed block（402）, described
Fixed block（402）Left side be fixedly connected with pressing plate（401）, and pressing plate（401）Bottom surface and case lid（307）Upper surface phase
Contact, the ring tube（403）Bottom surface be fixedly connected with spring（404）, and spring（404）With slide bar（406）It socket-connects, institute
State slide bar（406）Bottom surface be fixedly connected with restriction plate（405）, the spring（404）Far from ring tube（403）One end and limit
Making sheet（405）Upper surface be fixedly connected.
4. a kind of coal-burning power plant's purifying and dedusting device according to claim 1, it is characterised in that：The dirt-collecting box（502）
The left and right sides be placed with and threaded rod（503）Compatible screwed pipe（505）, and screwed pipe（505）With threaded rod（503）
It is threadedly coupled.
5. a kind of coal-burning power plant's purifying and dedusting device according to claim 1, it is characterised in that：The purifying box（21）It is right
The lower part of side is fixed and is communicated with sewage outlet pipe（16）, the sewage outlet pipe（16）Outer surface be fixedly connected with valve（17）.
6. a kind of coal-burning power plant's purifying and dedusting device according to claim 1, it is characterised in that：The case lid（307）Bottom
Connecting pole is fixedly connected in the middle part of face（308）, the connecting pole（308）Far from case lid（307）One end run through through-hole（310）
And it is extended to the over filter box（302）Inside, and connecting pole（308）Far from case lid（307）One side and cartridge filter（305）Upper table
It is fixedly connected in the middle part of face.
7. a kind of coal-burning power plant's purifying and dedusting device according to claim 1, it is characterised in that：The case lid（307）On
Handle is fixedly connected in the middle part of surface（309）, the cartridge filter（305）Diameter value be less than through-hole（310）Diameter value.
8. a kind of coal-burning power plant's purifying and dedusting device according to claim 1, it is characterised in that：The Rose Box（302）
The top of left side is fixedly connected with firm plate（14）, the firm plate（14）Bottom surface be fixedly connected and consolidate there are two symmetrical
Fixed column（15）, each fixed column（15）Far from firm plate（14）One side and dust cleaning case（108）Upper surface fix
Connection, and motor（101）Positioned at two fixed columns（15）Between.
9. a kind of dust removal method of coal-burning power plant's purifying and dedusting device according to claim 1, it is characterised in that：Dedusting side
Method includes the following steps：
S1, by the air hose and blast pipe of power plant soot generating equipment（109）It is connected, by strong drawing machine（7）With municipal power supply
Electrical connection, passes through strong drawing machine（7）Operating to burning discharge gas extract；
S2, flue gas imported into dust cleaning case（108）When interior, pass through screen tube（110）Processing is filtered to flue gas, by dust
In bulk impurity detached, by motor（101）With municipal power electric connection, pass through motor（101）Operating drive bull stick
（103）It is rotated, to drive connecting plate（105）And hair brushing plate（106）In screen tube（110）It is inside rotated, to strainer
Cylinder（110）The impurity of inner wall attachment is brushed, it is made to fall to dirt-collecting box（502）Inside；
S3 works as dirt-collecting box（502）When interior impurity is excessive, pass through rotated threaded tubular（505）Fallen off threaded rod（503）
Surface, remove dirt-collecting box（502）, dust impurities are poured out；
S4 passes through the second connecting tube（8）The exhaust gas of extraction is imported into purifying box（21）Inside, by water inlet pipe（251）With city
Political affairs water source is connected, by suction pump（252）With municipal power electric connection, pass through suction pump（252）Water body is pumped into shower head pipe
（22）Inside, and pass through shower head pipe（22）The exhaust gas of importing is sprayed, the particulate contaminant in exhaust gas is washed out, by valve
（17）It opens, the sewage of exhaust gas after flushing is passed through into sewage outlet pipe（16）Export；
S5 rinses purified exhaust gas and passes through third connecting tube（13）It imported into connection box（10）Inside, pass through absorbent wool
（12）Moisture in exhaust gas is absorbed, and passes through the 4th connecting tube（11）Exhaust gas is imported into fixing pipe（303）Inside,
Utilize cartridge filter（305）Processing is filtered to exhaust gas, the impurity that will filter out stays in fixing pipe（303）And cartridge filter（305）
Between crack in, filtered exhaust gas is passed through into exhaust duct（304）Discharge；
S6, by pulling fixed block upward（402）, by pressing plate（401）Side is gone to, handle is pulled（309）, by cartridge filter
（305）It pulls out, to cartridge filter（305）Cleaning or replacement are carried out, by pressing plate after cleaning replacement（401）It is pressed in case lid
（307）On, to case lid（307）It is fixed, you can complete dust removal operation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810413412.6A CN108479261B (en) | 2018-05-03 | 2018-05-03 | A kind of coal-burning power plant's purifying and dedusting device and its dust removal method |
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|---|---|---|---|
| CN201810413412.6A CN108479261B (en) | 2018-05-03 | 2018-05-03 | A kind of coal-burning power plant's purifying and dedusting device and its dust removal method |
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| CN108479261A true CN108479261A (en) | 2018-09-04 |
| CN108479261B CN108479261B (en) | 2019-10-29 |
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| CN201810413412.6A Expired - Fee Related CN108479261B (en) | 2018-05-03 | 2018-05-03 | A kind of coal-burning power plant's purifying and dedusting device and its dust removal method |
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| CN109011998A (en) * | 2018-09-14 | 2018-12-18 | 宛兴友 | A kind of mining mine hole Environmental-protection dust removal device |
| CN109759327A (en) * | 2019-02-25 | 2019-05-17 | 中国电力工程顾问集团西北电力设计院有限公司 | A kind of electric power plant coal transportation filtering and impurity removing device |
| CN110665325A (en) * | 2019-10-30 | 2020-01-10 | 邳州亚联环保科技有限公司 | Air dust removal purifies environmental protection equipment |
| CN110953587A (en) * | 2019-12-24 | 2020-04-03 | 沈阳环境科学研究院 | Medical waste incineration tail gas purification device and method |
| CN111282425A (en) * | 2020-04-01 | 2020-06-16 | 扬州绿泉环保工程技术有限公司 | Industrial waste gas integral type machinery environmental protection treatment facility |
| CN113019042A (en) * | 2021-03-01 | 2021-06-25 | 张冰落 | Efficient automatic waste gas treatment method |
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