CN113318540A - Waste gas treatment system based on efficient low-carbon emission criterion - Google Patents
Waste gas treatment system based on efficient low-carbon emission criterion Download PDFInfo
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- CN113318540A CN113318540A CN202110598011.4A CN202110598011A CN113318540A CN 113318540 A CN113318540 A CN 113318540A CN 202110598011 A CN202110598011 A CN 202110598011A CN 113318540 A CN113318540 A CN 113318540A
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- fixedly connected
- filter plate
- treatment box
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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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
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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
- B01D46/66—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
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- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses a waste gas treatment system based on a high-efficiency low-carbon emission criterion, which relates to the technical field of waste gas treatment and comprises a treatment box, a blow-off pipe, a gas inlet pipe, a gas outlet pipe and a liquid inlet pipe, wherein the top of the treatment box is fixedly connected with a top plate, and a straight hole at the top of the top plate is fixedly connected with a gas inlet pipe for gas inlet; the front side wall of the treatment box is connected with an installation structure, transverse holes are formed in the left inner wall and the right inner wall of the treatment box, the transverse holes are uniformly and fixedly connected with the L-shaped supporting plate in the vertical direction, and the groove parts of the L-shaped supporting plate are respectively attached with the second filter plate, the second filter plate and the first filter plate for filtering in a sliding mode.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to a waste gas treatment system based on a high-efficiency low-carbon emission criterion.
Background
Industrial waste gas refers to various harmful gases generated in the fuel combustion and production process in the factory area of an enterprise, and also comprises a large amount of solid dust particles, the gases are discharged into the atmosphere and pollute the air, meanwhile, certain harmful substances in the gases enter the human body through different respiratory tracts, some harmful substances directly generate harm and have an accumulation effect.
At present, the waste gas treatment system is designed for better industrial waste gas treatment, but the ash removal structure of the filtering structure of the waste gas treatment system is inconvenient to carry out bidirectional ash removal, so that the phenomenon of dust accumulation is easily caused, and meanwhile, the filtering structure is inconvenient to replace and treat.
Therefore, an exhaust gas treatment system based on the efficient low-carbon emission criterion is proposed to solve the above problems.
Disclosure of Invention
The invention aims to provide an exhaust gas treatment system based on an efficient low-carbon emission criterion so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a waste gas treatment system based on a high-efficiency low-carbon emission criterion comprises a treatment box, a blow-off pipe, an air inlet pipe, an air outlet pipe and a liquid inlet pipe, wherein the top of the treatment box is fixedly connected with a top plate, and the air inlet pipe for air inlet is fixedly connected with a straight hole in the top of the top plate;
the front side wall of the treatment box is connected with a mounting structure, the mounting structure comprises a cover plate, a pull ring, a pull plate, a tension spring, a right-angle trapezoidal block, an L-shaped mounting plate, a first jack, a plug plate and a sliding plate, the first jack is formed in the front side wall of the treatment box, the upper end of the first jack of the treatment box is uniformly and fixedly connected with the L-shaped mounting plate, the bottom of the front end of the L-shaped mounting plate is fixedly connected with the tension spring, the bottom plate of the tension spring is fixedly connected with the right-angle trapezoidal block, the bevel edge of the right-angle trapezoidal block is arranged forwards, the top of the right-angle trapezoidal block is fixedly connected with the sliding plate, the top of the sliding plate penetrates through the L-shaped mounting plate and then is fixedly connected with the pull plate, the cover plate is inserted into the first jack, and the outer wall of the cover plate is fixedly connected with the pull ring;
the left inner wall and the right inner wall of the treatment box are both provided with transverse holes, the transverse holes are uniformly and fixedly connected with L-shaped supporting plates in the vertical direction, the groove parts of the L-shaped supporting plates are all attached with a second filter plate, a second filter plate and a first filter plate for filtering in a sliding manner, two ends of the second filter plate, the second filter plate and the first filter plate are respectively attached and contacted with the cover plate and the inner wall of the treatment box, the second filter plate and the first filter plate are sequentially arranged from top to bottom, and the sizes of the filter holes of the second filter plate, the second filter plate and the first filter plate are gradually reduced;
the ash removal structure comprises an ash deposition box, an ash discharge pipe, a belt, a rotating shaft, a belt pulley, a support frame, a driving motor, a first bevel gear, a straight plate, a second bevel gear, a reciprocating threaded rod, an n-shaped scraper, a push rod and a push block, wherein the reciprocating threaded rod is arranged above the second filter plate, the second filter plate and the first filter plate, the two ends of the reciprocating threaded rod are rotatably connected with the straight plate through fixedly connected bearings, the straight plate is respectively fixedly connected with the inner top of a transverse hole and the bottom of an L-shaped support plate, the reciprocating threaded rod is in threaded connection with the push block, the bottom of the push block is fixedly connected with the n-shaped scraper, the bottom of the n-shaped scraper is respectively in sliding connection with the top of the second filter plate, the second filter plate and the first filter plate in a laminating manner, and the side wall of the n-shaped scraper is fixedly connected with the push rod, the dust collecting box is fixedly connected to the outer side of the transverse hole of the treatment box, the bottom of the dust collecting box is fixedly connected with a dust discharging pipe, one end of the reciprocating threaded rod is fixedly connected with a second bevel gear, the second bevel gear is connected with a first bevel gear in a meshed mode, a rotating shaft is fixedly installed in an installation hole of the first bevel gear, the outer end of the rotating shaft penetrates through the treatment box and is fixedly connected with a belt pulley, the belt pulley is movably connected with a belt, the top of the support frame is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with one group of belt pulleys;
the two ends of the straight plate are connected with ash blocking structures for blocking ash, each ash blocking structure comprises a baffle plate, a rotating rod, a first lug, a torsional spring and a second lug, the second lug is fixedly connected with the side walls of the treatment box and the L-shaped supporting plate respectively, the inner wall of the second lug is fixedly connected with the rotating rod, the outer wall of the rotating rod is fixedly connected with the torsional spring, the outer end of the torsional spring is fixedly connected with the side walls of the treatment box and the L-shaped supporting plate respectively, and the baffle plate is fixedly connected between the rotating rods;
the treatment box is fixedly connected with a gas collecting hopper below the first filter plate, the bottom of the gas collecting hopper is fixedly connected with a gas injection pipe, and the treatment box is fixedly connected with a liquid inlet pipe and a gas outlet pipe below the top of the gas collecting hopper respectively;
the bottom of the treatment box is fixedly connected with a sewage discharge pipe for discharging sewage.
Furthermore, when the cover plate is inserted into the first jack, the cover plate pushes the right-angle trapezoidal block to move upwards, and the cover plate is in contact with the second filter plate and then the right-angle edge of the right-angle trapezoidal block is in contact with the front side wall of the cover plate in a laminating manner, so that the cover plate is limited and fixed.
Furthermore, the pulling plate moves upwards to drive all the sliding plates to move, so that the tension spring is separated from the cover plate.
Furthermore, the rear end of the n-shaped scraper is attached to the inner wall of the treatment box in a sliding connection mode.
Furthermore, the ash discharge pipe and the sewage discharge pipe are both provided with control valves.
Furthermore, the treatment box is rotatably connected with the rotating shaft through a bearing fixedly connected with the treatment box, and the support frame is fixedly arranged on the side wall of the treatment box.
Furthermore, when the pushing block moves to the left end of the reciprocating threaded rod, the pushing block drives the left end of the n-shaped scraper to move into the left dust deposition box, and when the pushing block moves to the right end of the reciprocating threaded rod, the pushing block drives the right end of the n-shaped scraper to move into the right dust deposition box.
Furthermore, when the push rod is not in contact with the baffle, the torsion force of the torsion spring drives the baffle to rotate to a vertical state to block two ends of the second filter plate, the second filter plate and the first filter plate, and after the push rod is in contact with the baffle, the baffle is pushed to rotate outwards along the rotating rod.
Furthermore, the installation height of the liquid inlet pipe is higher than that of the gas outlet pipe.
Further, the air collecting hopper is conical in shape.
The invention has the beneficial effects that:
the driving motor of the ash cleaning structure of the invention drives one group of belt pulleys to rotate, the belt pulleys drive other belt pulleys to rotate through a belt, the belt pulleys drive a rotating shaft to rotate, the rotating shaft drives a first bevel gear to rotate, the first bevel gear drives a straight plate to rotate, the straight plate drives a reciprocating threaded rod to rotate, the reciprocating threaded rod drives a pushing block to move left and right, the pushing block drives an n-shaped scraper to move, when the pushing block moves to the left end of the reciprocating threaded rod, the pushing block drives the left end of the n-shaped scraper to move into an ash deposition box on the left side so as to move dust on the surfaces of a second filter plate, the second filter plate and the first filter plate into the ash deposition box on the left side, when the pushing block moves to the right end of the reciprocating threaded rod, the pushing block drives the right end of the n-shaped scraper to move into the ash deposition box on the right side so as to move the dust on the surfaces of the second filter plate, the second filter plate and the first filter plate into the ash deposition box on the left side, and the waste gas treatment system conveniently carries out two-way ash cleaning, the cleaned dust can move into the dust accumulation box, so that the dust accumulation phenomenon is avoided, meanwhile, a group of driving motors drive all reciprocating threaded rods to rotate, the n-shaped scrapers are driven to move, and the ash is cleaned based on a high-efficiency low-carbon emission criterion;
according to the invention, when the cover plate is inserted into the first jack, the cover plate pushes the right-angled trapezoidal block to move upwards, after the cover plate is contacted with the second filter plate, the right-angled edge of the right-angled trapezoidal block is in fit contact with the front side wall of the cover plate, so that the cover plate is limited and fixed, then, the pull plate moves upwards to drive all the sliding plates to move, so that the tension spring is separated from the cover plate, the cover plate is convenient to assemble and disassemble, and the second filter plate, the second filter plate and the first filter plate are convenient to replace;
when the push rod is not in contact with the baffle of the ash blocking structure, the torsion force of the torsion spring drives the baffle to rotate to a vertical state to block two ends of the second filter plate, the second filter plate and the first filter plate, so that dust in the ash accumulation box is prevented from entering the treatment box again due to gas flow, the push rod is in contact with the baffle during ash removal to push the baffle to rotate outwards along the rotating rod, the n-shaped scraper moves into the ash accumulation box to remove ash after the rotating rod rotates, and the influence of the baffle on ash removal of the n-shaped scraper is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a rear view of the structure of the present invention;
FIG. 4 is a right side view of the structure of the present invention;
FIG. 5 is a schematic view of the cover plate and its connection structure of the present invention;
FIG. 6 is a left side cross-sectional view of the inventive structure;
FIG. 7 is a front cross-sectional view of the structure of the present invention;
FIG. 8 is a sectional view of the dust box and its connecting structure according to the present invention;
FIG. 9 is an enlarged view of the structure at A of FIG. 8 according to the present invention;
FIG. 10 is an enlarged view of the structure at B of FIG. 8 according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1. the treatment box 2, the sewage discharge pipe 3, the installation structure 301, the cover plate 302, the pull ring 303, the pull plate 304, the tension spring 305, the right-angled trapezoidal block 306, the L-shaped installation plate 307, the first jack 308, the insertion plate 309, the sliding plate 4, the dust cleaning structure 401, the dust box 402, the dust discharge pipe 403, the belt 404, the rotating shaft 405, the belt pulley 406, the support frame 407, the driving motor 408, the first bevel gear 409, the straight plate 410, the second bevel gear 411, the reciprocating threaded rod 412, the n-shaped scraper 413, the push rod 414, the push block 5, the top plate 6, the air inlet pipe 7, the air outlet pipe 8, the air inlet pipe 9, the first filter plate 10, the second filter plate 11, the second filter plate 12, the air collection hopper 13, the air injection pipe 14, the dust blocking structure 1401, the baffle 1402, the rotating rod 1403, the first bump 1404, the torsion spring 1405, the second bump 15, the L-shaped support plate 16 and the transverse hole.
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.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the waste gas treatment system based on the high-efficiency low-carbon emission criterion comprises a treatment box 1, a sewage discharge pipe 2, an air inlet pipe 6, an air outlet pipe 7 and a liquid inlet pipe 8, wherein the top of the treatment box 1 is fixedly connected with a top plate 5, and the straight hole at the top of the top plate 5 is fixedly connected with the air inlet pipe 6 for air inlet;
the front side wall of the processing box 1 is connected with a mounting structure 3, the leather packing structure 3 comprises a cover plate 301, a pull ring 302, a pull plate 303, a tension spring 304, a right-angle trapezoidal block 305, an L-shaped mounting plate 306, a first jack 307, a plug plate 308 and a sliding plate 309, the first jack 307 is arranged on the front side wall of the processing box 1, the processing box 1 is uniformly and fixedly connected with the L-shaped mounting plate 306 at the upper end of the first jack 307, the tension spring 304 is fixedly connected with the bottom of the front end of the L-shaped mounting plate 306, the bottom plate of the tension spring 304 is fixedly connected with the right-angle trapezoidal block 305, the bevel edge of the right-angle trapezoidal block 305 is arranged forwards, the top of the right-angle trapezoidal block 305 is fixedly connected with the sliding plate 309, the top of the sliding plate 309 penetrates through the L-shaped mounting plate 306 and is fixedly connected with the pull plate 303, the cover plate 301 is inserted in the first jack 307, the pull ring 302 is fixedly connected with the outer wall of the cover plate 301, when the cover plate 301 is inserted in the first jack 307, the cover plate 301 pushes the right-angle trapezoidal block 305 to move upwards, after the cover plate 301 is contacted with the second filter plate 11, the right-angle edge of the right-angle trapezoidal block 305 is in contact with the front side wall of the cover plate 301 in an attaching mode, so that the cover plate 301 is limited and fixed, the pulling plate 303 moves upwards to drive all the sliding plates 309 to move, so that the pulling spring 304 is separated from the cover plate 301, when the cover plate 301 is inserted into the first insertion hole 307, the cover plate 301 pushes the right-angle trapezoidal block 305 to move upwards, after the cover plate 301 is contacted with the second filter plate 11, the right-angle edge of the right-angle trapezoidal block 305 is in contact with the front side wall of the cover plate 301 in an attaching mode, so that the cover plate 301 is limited and fixed, then, the pulling plate 303 moves upwards to drive all the sliding plates 309 to move, so that the pulling spring 304 is separated from the cover plate 301, the cover plate 301 is convenient to assemble and disassemble, and the second filter plate 10 and the first filter plate 9 are convenient to replace;
the left inner wall and the right inner wall of the treatment box 1 are both provided with transverse holes 16, the transverse holes 16 are uniformly and fixedly connected with L-shaped supporting plates 15 in the vertical direction, the groove parts of the L-shaped supporting plates 15 are all attached and slidably connected with a second filter plate 11, a second filter plate 10 and a first filter plate 9 for filtering, two ends of the second filter plate 11, the second filter plate 10 and the first filter plate 9 are respectively attached and contacted with the cover plate 301 and the inner wall of the treatment box 1, the second filter plate 11, the second filter plate 10 and the first filter plate 9 are sequentially arranged from top to bottom, and the sizes of the filter holes of the second filter plate 11, the second filter plate 10 and the first filter plate 9 are gradually reduced;
the treatment box 1 is fixedly connected with a gas collecting hopper 12 below a first filter plate 9, the gas collecting hopper 12 is conical, the bottom of the gas collecting hopper 12 is fixedly connected with a gas injection pipe 13, the treatment box 1 is fixedly connected with a liquid inlet pipe 8 and a gas outlet pipe 7 below the top of the gas collecting hopper 12 respectively, and the installation height of the liquid inlet pipe 8 is higher than that of the gas outlet pipe 7;
the bottom of the treatment box 1 is fixedly connected with a sewage discharge pipe 2 for discharging sewage.
Example 2
Example 2 is a further modification to example 1.
As shown in fig. 1, 3, 4, 6 and 7, the treatment tank 1 is connected with an ash cleaning structure 4 for cleaning ash of the second filter plate 11, the second filter plate 10 and the first filter plate 9, the ash cleaning structure 4 comprises an ash collecting tank 401, an ash discharging pipe 402, a belt 403, a rotating shaft 404, a belt pulley 405, a support frame 406, a driving motor 407, a first bevel gear 408, a straight plate 409, a second bevel gear 410, a reciprocating threaded rod 411, an n-shaped scraper 412, a push rod 413 and a pushing block 414, the reciprocating threaded rod 411 is arranged above the second filter plate 11, the second filter plate 10 and the first filter plate 9, two ends of the reciprocating threaded rod 411 are rotatably connected with the straight plate 409 through bearings fixedly connected, the straight plate 409 is respectively fixedly connected with the inner top of the transverse hole 16 and the bottom of the L-shaped support plate 15, the reciprocating threaded rod 411 is connected with the pushing block 414 through a thread, the bottom of the n-shaped scraper 412 is fixedly connected with the second filter plate 11, the second filter plate 10 and the first filter plate 9 respectively, The second filter plate 10 is connected with the top of the first filter plate 9 in a sliding manner, the side wall of the n-shaped scraper 412 is fixedly connected with a push rod 413, the treatment box 1 is fixedly connected with an ash deposition box 401 at the outer side of the transverse hole 16, the bottom of the ash deposition box 401 is fixedly connected with an ash discharge pipe 402, one end of a reciprocating threaded rod 411 is fixedly connected with a second bevel gear 410, the second bevel gear 410 is connected with a first bevel gear 408 in a meshing manner, a rotating shaft 404 is fixedly arranged in a mounting hole of the first bevel gear 408, the outer end of the rotating shaft 404 penetrates through the treatment box 1 and is fixedly connected with a belt pulley 405, the belt pulley 405 is movably connected with a belt 403, the top of the support frame 406 is fixedly connected with a driving motor 407, the output end of the driving motor 407 is fixedly connected with one group of the belt pulleys 405, the rear end of the n-shaped scraper 412 is connected with the inner wall of the treatment box 1 in a sliding manner, the ash discharge pipe 402 and a discharge pipe 2 are both provided with control valves, the treatment box 1 is rotatably connected with the rotating shaft 404 through fixedly connected bearings, the supporting frame 406 is fixedly installed on the side wall of the treatment box 1, when the pushing block 414 moves to the left end of the reciprocating threaded rod 411, the pushing block 414 drives the left end of the n-shaped scraper 412 to move to the left ash deposition box 401, when the pushing block 414 moves to the right end of the reciprocating threaded rod 411, the pushing block 414 drives the right end of the n-shaped scraper 412 to move to the right ash deposition box 401, the driving motor 407 of the ash cleaning structure 4 drives one group of belt pulleys 405 to rotate, the belt pulleys 405 drive the other belt pulleys 405 to rotate through the belt 403, the belt pulleys 405 drive the rotating shaft 404 to rotate, the rotating shaft 404 drives the first bevel gear 408 to rotate, the first bevel gear 408 drives the straight plate 409 to rotate, the straight plate 409 drives the reciprocating threaded rod 411 to rotate, the reciprocating threaded rod 411 drives the pushing block 414 to move left and right, the pushing block 414 drives the n-shaped scraper 412 to move to the left end of the left ash deposition box 401 when the pushing block 414 moves to the left end of the reciprocating threaded rod 411, and the second filter plate 11, The dust on the surfaces of the second filter plate 10 and the first filter plate 9 moves into the left dust box 401, when the pushing block 414 moves to the right end of the reciprocating threaded rod 411, the pushing block 414 drives the right end of the n-shaped scraper 412 to move into the right dust box 401 to move the dust on the surfaces of the second filter plate 11, the second filter plate 10 and the first filter plate 9 into the left dust box 401, the waste gas treatment system is convenient to perform bidirectional dust removal, the cleaned dust can move into the dust box 401, the dust accumulation phenomenon is avoided, meanwhile, one group of driving motors 407 drive all the reciprocating threaded rods 411 to rotate, the multiple groups of n-shaped scrapers 412 are driven to move, and the dust removal is performed based on the efficient low-carbon emission criterion;
example 3
Example 3 is a further modification to example 1.
As shown in fig. 7, 8 and 10, the two ends of the straight plate 409 are connected with an ash blocking structure 14 for blocking ash, the ash blocking structure 14 includes a baffle 1401, a rotating rod 1402, a first protrusion 1403, a torsion spring 1404 and a second protrusion 1405, the second protrusion 1405 is respectively fixedly connected with the side walls of the treatment tank 1 and the L-shaped support plate 15, the inner walls of the second protrusion 1405 are respectively fixedly connected with the rotating rod 1402, the outer wall of the rotating rod 1402 is fixedly connected with the torsion spring 1404, the outer ends of the torsion spring 1404 are respectively fixedly connected with the side walls of the treatment tank 1 and the L-shaped support plate 15, the baffle 1401 is fixedly connected between the rotating rods 1402, when the push rod 413 is not in contact with the baffle 1401, the torsion of the torsion spring 1404 drives the baffle 1401 to rotate to the vertical state to block the two ends of the second filter plate 11, the second filter plate 10 and the first filter plate 9, when the push rod 413 is in contact with the baffle 1401, the baffle 1401 pushes the baffle 1401 to rotate outwards along the torsion spring 1402, when the push rod 413 is not in contact with the baffle 1401, the torsion of the torsion spring 1404 drives the baffle 1401 to rotate to the baffle 1401 to the vertical state to rotate the baffle 1401, to rotate the second filter plate 11, to the vertical state, The two ends of the second filter plate 10 and the first filter plate 9 are blocked, so that dust in the dust collecting box 401 is prevented from entering the treatment box 1 again due to gas flow, the push rod 413 is in contact with the baffle 1401 during dust cleaning, the baffle 1401 is pushed to rotate outwards along the rotating rod 1402, the n-shaped scraper 412 moves into the dust collecting box 401 after the rotating rod 1402 rotates to clean dust, and the influence of the baffle 1401 on the dust cleaning of the n-shaped scraper 412 is avoided.
When the dust cleaning device is used, waste gas enters the treatment box 1 through the gas inlet pipe 6, an adsorbent enters the treatment box 1 through the liquid inlet pipe 8, the waste gas filters dust through the second filter plate 11, the second filter plate 10 and the first filter plate 9, the waste gas is introduced into the gas injection pipe 13 through the effect of the dust cleaning structure 4, the adsorbent adsorbs the waste gas, clean air is discharged from the gas outlet pipe 7, when dust cleaning is needed, the driving motor 407 is started, the driving motor 407 drives one group of belt pulleys 405 to rotate, the belt pulleys 405 drive other belt pulleys 405 to rotate through the belt 403, the belt pulleys 405 drive the rotating shaft 404 to rotate, the rotating shaft 404 drives the first bevel gear 408 to rotate, the first bevel gear 408 drives the straight plate 409 to rotate, the straight plate 409 drives the reciprocating threaded rod 411 to rotate, the reciprocating threaded rod 411 drives the pushing block 414 to move left and right, the pushing block 414 drives the n-shaped scraper 412 to move to the left end of the n-shaped scraper 412 to move to the left side when the pushing block 414 moves to the left end of the reciprocating threaded rod 411 The dust on the surfaces of the second filter plate 11, the second filter plate 10 and the first filter plate 9 in the dust box 401 moves to the left dust box 401, when the pushing block 414 moves to the right end of the reciprocating threaded rod 411, the pushing block 414 drives the right end of the n-shaped scraper 412 to move to the right dust box 401 to move the dust on the surfaces of the second filter plate 11, the second filter plate 10 and the first filter plate 9 to the left dust box 401, the waste gas treatment system conveniently carries out two-way dust cleaning, the cleaned dust can move to the dust box 401, the dust accumulation phenomenon is avoided, meanwhile, one group of driving motors 407 drive all the reciprocating threaded rods 411 to rotate, the driving of the groups of n-shaped scrapers 412 is realized, the dust cleaning is carried out based on the high-efficiency low-carbon emission criterion, when the pushing rod 413 is not in contact with the baffle 1401 of the dust blocking structure 14, the torsion of the torsion spring 1404 drives the baffle 1401 to rotate to the vertical state to block the two ends of the second filter plate 11, the second filter plate 10 and the first filter plate 9, the dust in the dust box 401 is prevented from entering the processing box 1 again due to the flowing of the gas, the push rod 413 is in contact with the baffle 1401 during dust cleaning, then the baffle 1401 is pushed to rotate outwards along the rotating rod 1402, the n-shaped scraper 412 moves into the dust box 401 for dust cleaning after the rotating rod 1402 rotates, and the influence of the baffle 1401 on the dust cleaning of the n-shaped scraper 412 is avoided;
when the cover plate 301 is inserted into the first insertion hole 307, the cover plate 301 pushes the right-angled trapezoidal block 305 to move upwards, after the cover plate 301 is contacted with the second filter plate 11, the right-angled edge of the right-angled trapezoidal block 305 is in contact with the front side wall of the cover plate 301, so that the cover plate 301 is limited and fixed, then the pull plate 303 moves upwards to drive all the sliding plates 309 to move, so that the tension spring 304 is separated from the cover plate 301, the cover plate 301 is convenient to assemble and disassemble, and the second filter plate 11, the second filter plate 10 and the first filter plate 9 are convenient to replace;
in the description herein, reference to the description of the terms "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a waste gas treatment system based on high-efficient low carbon emission criterion, is including handling case (1), blow off pipe (2), intake pipe (6), outlet duct (7) and feed liquor pipe (8), its characterized in that: the top fixedly connected with roof (5) of handling case (1), the top straight hole department fixedly connected with of roof (5) is used for intake pipe (6) of admitting air.
2. The exhaust gas treatment system based on the efficient low-carbon emission criterion as recited in claim 1, wherein: the front side wall of the treatment box (1) is connected with a mounting structure (3), the mounting structure (3) comprises a cover plate (301), a pull ring (302), a pull plate (303), a tension spring (304), a right-angle trapezoidal block (305), an L-shaped mounting plate (306), a first jack (307), an insertion plate (308) and a sliding plate (309), the first jack (307) is arranged on the front side wall of the treatment box (1), the upper end of the treatment box (1) in the first jack (307) is uniformly and fixedly connected with the L-shaped mounting plate (306), the bottom of the front end of the L-shaped mounting plate (306) is fixedly connected with the tension spring (304), the bottom plate of the tension spring (304) is fixedly connected with the right-angle trapezoidal block (305), the inclined edge of the right-angle trapezoidal block (305) is arranged forwards, the top of the right-angle trapezoidal block (305) is fixedly connected with the sliding plate (309), the top of the sliding plate (309) penetrates through the L-shaped mounting plate (306) and is fixedly connected with the pull plate (303), a cover plate (301) is inserted into the first jack (307), and the outer wall of the cover plate (301) is fixedly connected with a pull ring (302);
the left inner wall and the right inner wall of the treatment box (1) are respectively provided with a transverse hole (16), the transverse holes (16) are uniformly and fixedly connected with an L-shaped support plate (15) in the vertical direction, the groove parts of the L-shaped support plate (15) are respectively attached and slidably connected with a second filter plate (11), a second filter plate (10) and a first filter plate (9) for filtering, two ends of the second filter plate (11), the second filter plate (10) and the first filter plate (9) are respectively attached and contacted with the cover plate (301) and the inner wall of the treatment box (1), the second filter plate (11), the second filter plate (10) and the first filter plate (9) are sequentially arranged from top to bottom, and the sizes of the filter holes of the second filter plate (11), the second filter plate (10) and the first filter plate (9) are gradually reduced;
the treatment box (1) is connected with an ash removal structure (4) for removing ash of a second filter plate (11), a second filter plate (10) and a first filter plate (9), the ash removal structure (4) comprises an ash removal box (401), an ash removal pipe (402), a belt (403), a rotating shaft (404), a belt pulley (405), a support frame (406), a driving motor (407), a first bevel gear (408), a straight plate (409), a second bevel gear (410), a reciprocating threaded rod (411), an n-shaped scraper (412), a push rod (413) and a push block (414), reciprocating threaded rods (411) are arranged above the second filter plate (11), the second filter plate (10) and the first filter plate (9), two ends of the reciprocating threaded rods (411) are rotatably connected with the straight plate (409) through bearings fixedly connected, the straight plate (409) is respectively fixedly connected with the inner top of a transverse hole (16) and the bottom of an L-shaped support plate (15), the reciprocating threaded rod (411) is in threaded connection with a pushing block (414), the bottom of the pushing block (414) is fixedly connected with an n-shaped scraper (412), the bottom of the n-shaped scraper (412) is respectively in sliding connection with the tops of a second filter plate (11), a second filter plate (10) and a first filter plate (9), the side wall of the n-shaped scraper (412) is fixedly connected with a push rod (413), the treatment box (1) is fixedly connected with an ash deposition box (401) at the outer side of a transverse hole (16), the bottom of the ash deposition box (401) is fixedly connected with an ash discharge pipe (402), one end of the reciprocating threaded rod (411) is fixedly connected with a second bevel gear (410), the second bevel gear (410) is in meshing connection with a first bevel gear (408), a rotating shaft (404) is fixedly installed in a mounting hole of the first bevel gear (408), the outer end of the rotating shaft (404) penetrates through the treatment box (1) and is fixedly connected with a belt pulley (405), the belt pulley (405) is movably connected with a belt (403), the top of the support frame (406) is fixedly connected with a driving motor (407), and the output end of the driving motor (407) is fixedly connected with one group of belt pulleys (405);
the two ends of the straight plate (409) are connected with ash blocking structures (14) for blocking ash, each ash blocking structure (14) comprises a baffle (1401), a rotating rod (1402), a first bump (1403), a torsion spring (1404) and a second bump (1405), the second bumps (1405) are fixedly connected with the side walls of the treatment box (1) and the L-shaped support plate (15) respectively, the inner walls of the second bumps (1405) are fixedly connected with the rotating rods (1402), the outer wall of each rotating rod (1402) is fixedly connected with the torsion spring (1404), the outer ends of the torsion springs (1404) are fixedly connected with the side walls of the treatment box (1) and the L-shaped support plate (15) respectively, and the baffles (1401) are fixedly connected between the rotating rods (1402);
the treatment box (1) is fixedly connected with a gas collecting hopper (12) below a first filter plate (9), the bottom of the gas collecting hopper (12) is fixedly connected with a gas injection pipe (13), and the treatment box (1) is fixedly connected with a liquid inlet pipe (8) and a gas outlet pipe (7) below the top of the gas collecting hopper (12) respectively;
the bottom of the treatment box (1) is fixedly connected with a sewage discharge pipe (2) for discharging sewage; when the cover plate (301) is inserted into the first jack (307), the cover plate (301) pushes the right-angle trapezoidal block (305) to move upwards, the right-angle edge of the right-angle trapezoidal block (305) is attached to and contacted with the front side wall of the cover plate (301) after the cover plate (301) is contacted with the second filter plate (11), and the cover plate (301) is limited and fixed.
3. The efficient low carbon emission guideline-based exhaust treatment system of claim 2, wherein: the pulling plate (303) moves upwards to drive all the sliding plates (309) to move, and the tension spring (304) is separated from the cover plate (301).
4. The efficient low carbon emission guideline-based exhaust treatment system of claim 2, wherein: the rear end of the n-shaped scraper (412) is attached to the inner wall of the treatment box (1) in a sliding manner.
5. The efficient low carbon emission guideline-based exhaust treatment system of claim 4, wherein: the ash discharge pipe (402) and the sewage discharge pipe (2) are both provided with control valves.
6. The efficient low carbon emission guideline-based exhaust treatment system of claim 5, wherein: the treatment box (1) is rotatably connected with the rotating shaft (404) through a bearing fixedly connected with the treatment box, and the supporting frame (406) is fixedly installed on the side wall of the treatment box (1).
7. The efficient low carbon emission guideline-based exhaust treatment system of claim 6, wherein: when the pushing block (414) moves to the left end of the reciprocating threaded rod (411), the pushing block (414) drives the left end of the n-shaped scraper (412) to move into the ash deposition box (401) on the left side, and when the pushing block (414) moves to the right end of the reciprocating threaded rod (411), the pushing block (414) drives the right end of the n-shaped scraper (412) to move into the ash deposition box (401) on the right side.
8. The exhaust treatment system based on the efficient low-carbon emission guideline of claim 7, wherein: when the push rod (413) is not in contact with the baffle (1401), the torsion of the torsion spring (1404) drives the baffle (1401) to rotate to a vertical state to block two ends of the second filter plate (11), the second filter plate (10) and the first filter plate (9), and after the push rod (413) is in contact with the baffle (1401), the baffle (1401) is pushed to rotate outwards along the rotating rod (1402).
9. The exhaust treatment system based on the efficient low-carbon emission guideline of claim 8, wherein: the installation height of the liquid inlet pipe (8) is higher than that of the gas outlet pipe (7).
10. The efficient low carbon emission guideline-based exhaust treatment system of claim 9, wherein: the air collecting hopper (12) is conical in shape.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110598011.4A CN113318540A (en) | 2021-05-31 | 2021-05-31 | Waste gas treatment system based on efficient low-carbon emission criterion |
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| CN202110598011.4A CN113318540A (en) | 2021-05-31 | 2021-05-31 | Waste gas treatment system based on efficient low-carbon emission criterion |
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