CN115282698A - Efficient energy-saving emission-reducing waste gas treatment device for power plant and use method thereof - Google Patents
Efficient energy-saving emission-reducing waste gas treatment device for power plant and use method thereof Download PDFInfo
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- CN115282698A CN115282698A CN202210740446.2A CN202210740446A CN115282698A CN 115282698 A CN115282698 A CN 115282698A CN 202210740446 A CN202210740446 A CN 202210740446A CN 115282698 A CN115282698 A CN 115282698A
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- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- 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
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
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Abstract
The invention discloses a high-efficiency energy-saving emission-reducing waste gas treatment device for a power plant, which comprises a cloth bag dust removal mechanism and a treatment mechanism, wherein one end of the cloth bag dust removal mechanism and one end of the treatment mechanism are fixedly installed. According to the invention, the dust removal assembly is arranged, the controller can wirelessly control the sliding ring of the dust removal assembly to slide up and down in a reciprocating manner along the inner column, the spring extrudes the scraping ring outwards, the scraping ring is attached to the inner side of the cloth bag, the dust removal assembly can scrape dust particles on the inner wall of the dust removal cloth bag in the dust removal pipe downwards into the collecting device, subsequent treatment is facilitated, the effect of conveniently removing dust and scraping ash from the cloth bag in the dust removal pipe is achieved, dust in the cloth bag is regularly cleaned, the problem of blockage in the cloth bag is avoided, the treatment speed and treatment effect of the device on waste gas are improved, meanwhile, the cloth bag does not need to be frequently disassembled for cleaning, the cloth bag is prevented from being worn due to frequent cleaning, the service life of the cloth bag is prolonged, the waste gas treatment cost is reduced, and the practicability of the device is stronger.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a high-efficiency energy-saving emission-reducing waste gas treatment device for a power plant and a using method thereof.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, and the boiler can generate a large amount of waste gas in the working process. The dust-collecting cloth bag can be called as a heart of a bag-type dust collector and is generally called as a dust-collecting cloth bag or a dust-collecting filter bag, the dust-collecting cloth bag is a key part in the operation process of the bag-type dust collector, usually, a cylindrical filter bag is vertically hung in the dust collector, the fabric and the design of the dust-collecting cloth bag should seek high-efficiency filtering, easy dust stripping and durable effects as much as possible, the selection of the dust-collecting cloth bag is very important and directly influences the dust-collecting effect of the dust collector, the cloth bag dust collector is also called as a filter type dust collector and is a dry high-efficiency dust collector, the dust collector collects solid particles in dust-containing gas by utilizing a bag-type filter element made of fiber woven materials, and the dust particles are intercepted due to the collision of inertial force and fibers when bypassing filter cloth fibers.
In the prior art, as Chinese patent numbers are: CN 213408049U's "sack cleaner exhaust treatment device", including the dust remover body, the right side of dust remover body is equipped with the outlet duct, fixedly connected with annular piece on the right side inner wall of dust remover body, annular piece and outlet duct intercommunication set up, be equipped with locating part and filtration piece on the annular inner wall of annular piece, it contacts with locating part counterbalance to filter the piece. The utility model discloses a with first circular filter, the circular filter of second and third circular filter are inserted in proper order and are located the annular block, and offset the contact with two relative arc stoppers, make compression spring in the recess drive two fixture blocks respectively with first circular filter, the lateral wall of the circular filter of second and third circular filter offsets the contact, conveniently carry out the dismouting, first circular filter through metal filter, the circular filter of second of polypropylene filter core cooperates the third circular filter of active carbon filter, effectively filter waste gas, improve filterable effect.
Can utilize the dust removal sack to handle the waste gas that produces in the boiler working process among the prior art, need to handle harmful gas and dust particle etc. in the waste gas, dust particle generally is handled through the sack, a large amount of dusts can be stored to the sack use a period of time inboard, a large amount of dusts can lead to blockking up in the sack and reduce the filtration gas velocity, influence the device to the processing of waste gas, current sack needs regular cleaning or change, but the sack washs the wearing and tearing that can accelerate the sack too frequently, the life of sack has been reduced, the exhaust-gas treatment cost is improved.
Therefore, we propose an efficient energy-saving and emission-reducing waste gas treatment device for a power plant so as to solve the problems proposed in the above.
Disclosure of Invention
The invention aims to provide an efficient energy-saving emission-reduction waste gas treatment device for a power plant, and aims to solve the problems that in the prior art provided by the background art, a dust removal cloth bag is utilized to treat waste gas generated in the working process of a boiler, harmful gas, dust particles and the like in the waste gas need to be treated, the dust particles are generally treated by the cloth bag, a large amount of dust is stored on the inner side of the cloth bag when the cloth bag is used for a period of time, the inside of the cloth bag is blocked by the large amount of dust, the filtering gas speed is reduced, the treatment of the waste gas by the device is influenced, the existing cloth bag needs to be cleaned or replaced regularly, the abrasion of the cloth bag is accelerated when the cloth bag is cleaned too frequently, the service life of the cloth bag is shortened, and the waste gas treatment cost is increased.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a be used for high-efficient energy saving and emission reduction exhaust treatment device of power plant, includes sack dust removal mechanism and processing mechanism, the one end of sack dust removal mechanism and the one end fixed mounting of processing mechanism, sack dust removal mechanism includes violently the pipe, violently manages down, collection device, bottom plate and income trachea, go into tracheal bottom and the fixed intercommunication in the top of violently managing on, the even swing joint in bottom of violently managing on has five sack subassemblies, the bottom of sack subassembly and the top swing joint of violently managing down, the sack subassembly includes dust removal pipe, inner prop and dust removal subassembly, the bottom of dust removal pipe is provided with the controller, the inner wall of dust removal pipe cup joints with the outer wall of inner prop, the both ends symmetry fixedly connected with a plurality of branches of inner prop, the outer wall of inner prop and the inner wall sliding connection of dust removal subassembly, the dust removal subassembly includes scraping ring, inner ring and slip ring, the even fixedly connected with a plurality of springs of the inner wall of scraping ring, the one end and the outer wall movable mounting of inner ring of spring, the even fixedly connected with four intermediate poles of the outer wall of slip ring, the one end of intermediate pole and the inner wall fixed connection of inner prop.
Preferably, the two ends of the upper transverse pipe are symmetrically and fixedly connected with four supporting columns, the bottom of the lower transverse pipe is uniformly and fixedly communicated with five guide pipes, and the bottoms of the guide pipes are fixedly communicated with the top of the collecting device.
Preferably, two fixing rods are symmetrically and fixedly connected to two ends of the bottom of the collecting device, the bottoms of the fixing rods are fixedly mounted with the top of the bottom plate, and the bottoms of the supporting columns are fixedly mounted with the top of the bottom plate.
Preferably, one side of the lower transverse pipe is fixedly communicated with a connecting piece, and the treatment mechanism comprises a base, an air guide pipe, a vertical pipe, a bearing plate, a fence, an air inlet pipe and an air extractor.
Preferably, the two ends of the bottom of the bearing plate are symmetrically and fixedly connected with an underframe, the bottom of the underframe is fixedly installed with the top of the bottom plate, and the two ends of the top of the bearing plate are symmetrically and fixedly connected with two waste gas treatment boxes.
Preferably, the outer side of the top of the waste gas treatment box is fixedly connected with a maintenance plate, the top of the maintenance plate is fixedly installed with the bottom of the fence, and the bottom of the waste gas treatment box is uniformly and fixedly connected with three dust collection boxes.
Preferably, the bottom one side of exhaust-gas treatment case is fixed with the both ends of intake pipe and is communicate, the fixed intercommunication of one side and the one end of connecting piece of intake pipe, the fixed intercommunication in top one side of exhaust-gas treatment case has the contact tube.
Preferably, one end of the guide pipe is fixedly communicated with the top of the vertical pipe, one end of the air guide pipe is fixedly communicated with the bottom of the vertical pipe, the other end of the air guide pipe is movably connected with one end of an air pump, the bottom of the air pump is fixedly installed with the top of the base, and two ends of the bottom of the air guide pipe are symmetrically and fixedly connected with supporting legs.
A use method of the high-efficiency energy-saving emission-reduction waste gas treatment device for the power plant comprises the following steps:
s1, firstly, an air extractor, a waste gas treatment box and the like are started, then a pipeline of waste gas is connected to the top of an air inlet pipe, the waste gas enters a cloth bag assembly through the air inlet pipe to carry out cloth bag dust removal, the cloth bag assembly removes particle dust mixed in the waste gas, and the gas passing through the cloth bag assembly reaches the waste gas treatment box through a connecting piece.
S2, the gas in the waste gas treatment box diffuses from bottom to top, and the waste gas treatment box filters and adsorbs harmful gas and the like in the gas and then reaches the vertical pipe.
And S3, conveying the gas in the vertical pipe into other collecting equipment through a gas guide pipe and an air extractor or discharging the gas.
And S4, after the dust collection device is used for a period of time, the controller can be started, the controller controls the dust collection component to slide up and down along the inner column, and the dust collection component scrapes off dust particles on the inner wall of the dust collection bag in the dust collection pipe downwards into the collection device.
Compared with the prior art, the invention has the beneficial effects that:
through setting up the dust removal subassembly, the sack inboard of the inside wall of the dust removal pipe can be stained with a large amount of dust after using for a period of time, open the controller, the controller can the slip ring of wireless control dust removal subassembly reciprocate from top to bottom along the inner prop and slide, the outside scraping ring is outwards extruded to the spring between inner ring and the scraping ring, make the scraping ring paste the inboard of tight sack, the dust removal subassembly can strike off the dust granule of the intraductal dust removal sack inner wall of dust removal downwards to the collection device in, make things convenient for subsequent processing, reach the effect of conveniently removing dust and scraping the ash to the intraductal sack of dust removal, regularly clear up the dust in the sack and can avoid its inboard to store a large amount of dust, avoid producing the problem of jam in the sack, improve device is to the processing speed and the treatment effect of waste gas, do not need to dismantle the sack often simultaneously and wash, avoid the sack to wash too frequently and abrade, the life of sack has prolonged, waste gas treatment cost is reduced, make the practicality of device stronger.
Drawings
FIG. 1 is a perspective view of an efficient energy-saving emission-reducing waste gas treatment device for a power plant of the invention;
FIG. 2 is a schematic structural diagram of the rear side of the high-efficiency energy-saving emission-reducing waste gas treatment device for a power plant of the invention;
FIG. 3 is a perspective view of a top view of the high-efficiency energy-saving emission-reducing waste gas treatment device for a power plant of the invention;
FIG. 4 is a structural perspective view of a treatment mechanism of the high-efficiency energy-saving emission-reducing waste gas treatment device for a power plant of the invention;
FIG. 5 is a schematic structural diagram of a bag-type dust removal mechanism of the high-efficiency energy-saving emission-reduction waste gas treatment device for the power plant;
FIG. 6 is a schematic structural diagram of a cloth bag assembly of the high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant;
FIG. 7 is an enlarged detail view at A in FIG. 6 of the high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant of the invention;
FIG. 8 is a schematic structural diagram of a dust removal assembly of the high-efficiency energy-saving emission-reducing waste gas treatment device for a power plant.
In the figure:
1. a cloth bag dust removal mechanism; 2. a processing mechanism; 11. an upper horizontal pipe; 12. a support column; 13. entering an air pipe; 14. a cloth bag assembly; 15. a lower horizontal pipe; 16. a base plate; 17. a conduit; 18. a collection device; 19. a fixing rod; 110. a connecting member; 21. a base; 22. an air extractor; 23. an air duct; 24. supporting legs; 25. a waste gas treatment tank; 26. a chassis; 27. a dust collection box; 28. maintaining the plate; 29. a fence; 210. a delivery pipe; 211. a vertical tube; 212. carrying a plate; 213. an air inlet pipe; 141. a controller; 142. a dust removal pipe; 143. a strut; 144. an inner column; 145. a dust removal assembly; 1451. scraping rings; 1452. an inner ring; 1453. a spring; 1454. a slip ring; 1455. an intermediate lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to FIGS. 1-8: a high-efficiency energy-saving emission-reducing waste gas treatment device for a power plant comprises a cloth bag dust removing mechanism 1 and a treatment mechanism 2, one end of the cloth bag dust removing mechanism 1 is fixedly installed with one end of the treatment mechanism 2, the cloth bag dust removing mechanism 1 comprises an upper transverse pipe 11, a lower transverse pipe 15, a collecting device 18, a bottom plate 16 and an air inlet pipe 13, the bottom of the air inlet pipe 13 is fixedly communicated with the top of the upper transverse pipe 11, five cloth bag components 14 are uniformly and movably connected with the bottom of the upper transverse pipe 11, the bottom of the cloth bag components 14 is movably installed with the top of the lower transverse pipe 15, each cloth bag component 14 comprises a dust removing pipe 142, an inner column 144 and a dust removing component 145, a controller 141 is arranged at the bottom end of the dust removing pipe 142, the inner wall of the dust removing pipe 142 is sleeved with the outer wall of the inner column 144, a plurality of support rods 143 are symmetrically and fixedly connected with two ends of the inner column 144, the outer wall of the inner column 144 is in sliding connection with the inner wall of the dust removing component 145, the dust-removing assembly 145 comprises a scraping ring 1451, an inner ring 1452 and a sliding ring 1454, wherein the inner wall of the scraping ring 1451 is uniformly and fixedly connected with a plurality of springs 1453, one end of each spring 1453 is movably mounted with the outer wall of the inner ring 1452, the outer wall of the sliding ring 1454 is uniformly and fixedly connected with four intermediate rods 1455, one end of each intermediate rod 1455 is fixedly connected with the inner wall of the inner ring 1452, the inner wall of the sliding ring 1454 is slidably connected with the outer wall of the inner column 144, the controller 141 can wirelessly control the sliding ring 1454 of the dust-removing assembly 145 to slide up and down along the inner column 144, the springs 1453 between the inner ring 1452 and the scraping ring 1451 press the outer scraping ring 1451 outwards to make the scraping ring 1451 tightly attached to the inner side of the cloth bag, and the dust-removing assembly 145 can scrape dust particles on the inner wall of the dust-removing cloth bag in the dust-removing pipe 142 down into the collecting device 18.
As shown in fig. 1 and fig. 2, four support pillars 12 are symmetrically and fixedly connected to both ends of the upper cross tubes 11, five guide tubes 17 are uniformly and fixedly communicated with the bottoms of the lower cross tubes 15, the bottoms of the guide tubes 17 are fixedly communicated with the tops of the collecting devices 18, and the support pillars 12 play a role in supporting and fixing the upper cross tubes 11.
As shown in fig. 1-3, two fixing rods 19 are symmetrically and fixedly connected to two ends of the bottom of the collecting device 18, the bottom of each fixing rod 19 is fixedly mounted on the top of the bottom plate 16, the bottom of each supporting column 12 is fixedly mounted on the top of the bottom plate 16, and the collecting device 18 is used for collecting dust in the cloth bag assembly 14, so that the collection and the treatment are facilitated.
As shown in fig. 1-4, a connecting member 110 is fixedly connected to one side of the lower cross tube 15, the treating mechanism 2 includes a base 21, an air duct 23, a vertical tube 211, a bearing plate 212, a fence 29, an air inlet tube 213 and an air extractor 22, and the maintenance plate 28 and the fence 29 facilitate maintenance of the exhaust treatment tank 25.
As shown in fig. 1 to 4, the bottom of the loading plate 212 is symmetrically and fixedly connected with the bottom frame 26 at two ends, the bottom of the bottom frame 26 is fixedly installed with the top of the bottom plate 16, the two exhaust gas treatment boxes 25 are symmetrically and fixedly connected with two ends of the top of the loading plate 212, and the bottom frame 26 plays a role of supporting the loading plate 212.
As shown in fig. 1-4, a maintenance plate 28 is fixedly connected to the outer side of the top of the waste gas treatment box 25, the top of the maintenance plate 28 is fixedly installed with the bottom of the enclosure 29, three dust collection boxes 27 are uniformly and fixedly connected to the bottom of the waste gas treatment box 25, and the dust collection boxes 27 function to collect dust in the waste gas treatment box 25.
As shown in fig. 1 to 5, one side of the bottom end of the waste gas treatment box 25 is fixedly communicated with two ends of an air inlet pipe 213, one side of the air inlet pipe 213 is fixedly communicated with one end of the connecting member 110, one side of the top of the waste gas treatment box 25 is fixedly communicated with a delivery pipe 210, the gas in the waste gas treatment box 25 diffuses from bottom to top, and the waste gas treatment box 25 filters and adsorbs harmful gas in the gas and then reaches the vertical pipe 211.
As shown in fig. 1 to 5, one end of the discharge tube 210 is fixedly communicated with the top of the vertical tube 211, one end of the air guide tube 23 is fixedly communicated with the bottom of the vertical tube 211, the other end of the air guide tube 23 is movably connected with one end of the air extractor 22, the bottom of the air extractor 22 is fixedly mounted with the top of the base 21, two ends of the bottom of the air guide tube 23 are symmetrically and fixedly connected with the supporting legs 24, and the air in the vertical tube 211 is conveyed into other collecting devices or discharged through the air guide tube 23 and the air extractor 22.
A use method of the high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant comprises the following steps:
firstly, an air pump 22 and a waste gas treatment box 25 are started, then a pipeline of waste gas is connected to the top of an air inlet pipe 13, the waste gas enters a cloth bag component 14 through the air inlet pipe 13 for cloth bag dust removal, the cloth bag component 14 removes particle dust included in the waste gas, and the gas passing through the cloth bag component 14 reaches the waste gas treatment box 25 through a connecting piece 110.
And step two, the gas in the waste gas treatment box 25 diffuses from bottom to top, and the waste gas treatment box 25 filters and adsorbs harmful gases and the like in the gas and then reaches the vertical pipe 211.
And step three, the gas in the vertical pipe 211 is conveyed into other collection equipment through the gas guide pipe 23 and the air pump 22 or is exhausted.
And step four, after the dust collection device is used for a period of time, the controller 141 can be started, the controller 141 controls the dust collection component 145 to slide up and down along the inner column 144, and the dust collection component 145 scrapes dust particles on the inner wall of the dust collection bag in the dust collection pipe 142 downwards into the collection device 18.
In the invention, firstly, the air pump 22 and the waste gas treatment box 25 are started, then the pipeline of the waste gas is connected to the top of the air inlet pipe 13, the waste gas enters the cloth bag component 14 through the air inlet pipe 13 for cloth bag dust removal, the inner wall of the dust removal pipe 142 is connected with a cloth bag, the inner side of the cloth bag is provided with the inner column 144 and the dust removal component 145, when the waste gas passes through the cloth bag, a large amount of dust particles, dust and the like in the waste gas are adhered to the inner wall of the cloth bag, the cloth bag component 14 removes the particle dust mixed in the waste gas, the gas passing through the cloth bag component 14 reaches the waste gas treatment box 25 through the connecting piece 110, the gas in the waste gas treatment box 25 is diffused from bottom to top, the waste gas treatment box 25 filters and adsorbs harmful gas in the gas and then reaches the vertical pipe 211, the gas in the vertical pipe 211 is conveyed to other collecting equipment through the air guide pipe 23 and the air pump 22 or is discharged, after a period of use, a large amount of dust is adhered to the inner side of the cloth bag of the inner wall of the dust removal pipe 142, at this time, the controller 141 can be turned on, the controller 141 can wirelessly control the sliding ring 1454 of the dust removing assembly 145 to slide up and down along the inner post 144 in a reciprocating manner, when the dust removing assembly 145 slides, the scraping ring 1451 at the outer side of the dust removing assembly is attached to the inner side of the cloth bag, when the sliding ring 1454 slides, the inner ring 1452 is driven to slide, the spring 1453 between the inner ring 1452 and the scraping ring 1451 presses the outer scraping ring 1451 outwards, so that the scraping ring 1451 is attached to the inner side of the cloth bag, the dust removing assembly 145 can scrape dust particles on the inner wall of the dust removing cloth bag in the dust removing tube 142 downwards into the collecting device 18, thereby facilitating subsequent treatment, by adding the dust removing assembly 145 in five dust removing tubes 142, the effect of conveniently removing dust and scraping dust from the cloth bags in the dust removing tubes 142 can be achieved, dust in the dust removing bags can be cleaned regularly, a large amount of dust stored in the inner sides can be avoided, and the problem of blockage in the cloth bags can be avoided, the treatment speed and the treatment effect of the device to waste gas are improved, the cloth bag does not need to be detached frequently for cleaning, the cloth bag is prevented from being cleaned too frequently and abraded, the service life of the cloth bag is prolonged, the waste gas treatment cost is reduced, and the practicability of the device is higher.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a be used for high-efficient energy saving and emission reduction exhaust treatment device of power plant, includes sack dust removal mechanism (1) and processing mechanism (2), the one end of sack dust removal mechanism (1) and the one end fixed mounting of processing mechanism (2), its characterized in that: the cloth bag dust removing mechanism (1) comprises an upper transverse pipe (11), a lower transverse pipe (15), a collecting device (18), a bottom plate (16) and an air inlet pipe (13), the bottom of the air inlet pipe (13) is fixedly communicated with the top of the upper transverse pipe (11), five cloth bag assemblies (14) are uniformly and movably connected with the bottom of the upper transverse pipe (11), the bottoms of the cloth bag assemblies (14) are movably mounted with the top of the lower transverse pipe (15), each cloth bag assembly (14) comprises a dust removing pipe (142), an inner column (144) and a dust removing assembly (145), a controller (141) is arranged at the bottom end of the dust removing pipe (142), the inner wall of the dust removing pipe (142) is sleeved with the outer wall of the inner column (144), a plurality of support rods (143) are symmetrically and fixedly connected with the two ends of the inner column (144), the outer wall of the inner column (144) is slidably connected with the inner wall of the dust removing assembly (145), the dust removing assembly (145) comprises a scraping ring (1451), an inner ring (1452) and a sliding ring (1454), a plurality of springs (1453) are uniformly connected with the inner wall of the inner fixing ring (1451), and one end of the middle fixing ring (1455) is connected with the middle fixing ring (1455) of the middle fixing ring (1455), the inner wall of the sliding ring (1454) is slidably connected to the outer wall of the inner post (144).
2. The high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant as claimed in claim 1, characterized in that: the two ends of the upper transverse pipe (11) are symmetrically and fixedly connected with four supporting columns (12), the bottom of the lower transverse pipe (15) is uniformly and fixedly communicated with five guide pipes (17), and the bottoms of the guide pipes (17) are fixedly communicated with the top of a collecting device (18).
3. The high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant as claimed in claim 1, characterized in that: two fixing rods (19) are symmetrically and fixedly connected to two ends of the bottom of the collecting device (18), the bottoms of the fixing rods (19) are fixedly mounted on the top of the bottom plate (16), and the bottoms of the supporting columns (12) are fixedly mounted on the top of the bottom plate (16).
4. The high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant as claimed in claim 1, characterized in that: one side of the lower transverse pipe (15) is fixedly communicated with a connecting piece (110), and the treatment mechanism (2) comprises a base (21), an air guide pipe (23), a vertical pipe (211), a bearing plate (212), a fence (29), an air inlet pipe (213) and an air extractor (22).
5. The high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant as claimed in claim 4, characterized in that: the waste gas treatment device is characterized in that the two ends of the bottom of the bearing plate (212) are symmetrically and fixedly connected with an underframe (26), the bottom of the underframe (26) is fixedly installed with the top of the bottom plate (16), and the two ends of the top of the bearing plate (212) are symmetrically and fixedly connected with two waste gas treatment boxes (25).
6. The high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant according to claim 5, characterized in that: the top outside fixedly connected with maintenance board (28) of exhaust-gas treatment case (25), the top of maintenance board (28) and the bottom fixed mounting of rail (29), the even fixedly connected with three dust collecting box (27) in bottom of exhaust-gas treatment case (25).
7. The high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant according to claim 5, characterized in that: the fixed intercommunication in bottom one side and the both ends of intake pipe (213) of exhaust-gas treatment case (25), the fixed intercommunication in one side and the one end of connecting piece (110) of intake pipe (213), the fixed intercommunication in top one side of exhaust-gas treatment case (25) has contact tube (210).
8. The high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant as claimed in claim 7, characterized in that: the one end of eduction tube (210) and the fixed intercommunication in top of standpipe (211), the one end of air duct (23) and the fixed intercommunication in bottom of standpipe (211), the other end of air duct (23) and the one end swing joint of air aspirator (22), the bottom of air aspirator (22) and the top fixed mounting of base (21), the bottom both ends symmetry fixedly connected with supporting legs (24) of air duct (23).
9. The use method of the high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant is characterized in that the high-efficiency energy-saving emission-reducing waste gas treatment device for the power plant of any one of claims 1 to 8 is used, and comprises the following steps:
s1, firstly, starting an air pump (22), a waste gas treatment box (25) and the like, connecting a waste gas pipeline to the top of an air inlet pipe (13), enabling the waste gas to enter a cloth bag component (14) through the air inlet pipe (13) for cloth bag dust removal, removing particle dust mixed in the waste gas by the cloth bag component (14), and enabling the gas passing through the cloth bag component (14) to reach the waste gas treatment box (25) through a connecting piece (110);
s2, diffusing the gas in the waste gas treatment box (25) from bottom to top, and filtering and adsorbing harmful gas and the like in the gas by the waste gas treatment box (25) and then reaching the vertical pipe (211);
s3, conveying the gas in the vertical pipe (211) to other collecting equipment through a gas guide pipe (23) and an air extractor (22) or discharging the gas;
s4, after the dust collection device is used for a period of time, the controller (141) can be started, the controller (141) controls the dust collection component (145) to slide up and down along the inner column (144), and the dust collection component (145) scrapes dust particles on the inner wall of the dust collection bag in the dust collection pipe (142) downwards into the collection device (18).
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| CN202210740446.2A CN115282698A (en) | 2022-06-27 | 2022-06-27 | Efficient energy-saving emission-reducing waste gas treatment device for power plant and use method thereof |
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| CN202210740446.2A CN115282698A (en) | 2022-06-27 | 2022-06-27 | Efficient energy-saving emission-reducing waste gas treatment device for power plant and use method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159379A (en) * | 2023-03-07 | 2023-05-26 | 重庆韵舜机械有限公司 | Multilayer filtering type cloth bag dust remover |
| CN117046228A (en) * | 2023-10-12 | 2023-11-14 | 河南佑民生物科技股份有限公司 | Self-cleaning industrial cloth bag dust remover |
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| CN116159379B (en) * | 2023-03-07 | 2023-11-03 | 赤峰云铜有色金属有限公司 | Multilayer filtering type cloth bag dust remover |
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