CN119139875A - Adsorption treatment device for industrial waste gas - Google Patents
Adsorption treatment device for industrial waste gas Download PDFInfo
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- CN119139875A CN119139875A CN202411670794.2A CN202411670794A CN119139875A CN 119139875 A CN119139875 A CN 119139875A CN 202411670794 A CN202411670794 A CN 202411670794A CN 119139875 A CN119139875 A CN 119139875A
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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
- B01D53/06—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 moving adsorbents, e.g. rotating beds
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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
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/07—Stirrers characterised by their mounting on the shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Treating Waste Gases (AREA)
Abstract
The invention discloses an adsorption treatment device for industrial waste gas, which comprises a dust removing mechanism, a swinging mechanism, a stirring mechanism, a flow control mechanism and a rotary adsorption mechanism, wherein an air inlet pipe is connected with the upper part of the dust removing mechanism, a rotary exhaust pipe at the lower part of the dust removing mechanism is connected with the swinging mechanism, the swinging mechanism is connected with the stirring mechanism and is integrally positioned in a stirring box, a material injection pipe is arranged at the upper part of a box body and is communicated with the stirring box downwards, the flow control mechanism is arranged above the stirring box, lime water is injected into the stirring box through the material injection pipe, the rotary adsorption mechanism is arranged above the flow control mechanism, an air outlet is arranged above the rotary adsorption mechanism, the periphery of the device is provided with a box body, the dust removing mechanism is used for pre-treating the waste gas to filter and remove dust particles in the waste gas, the swinging mechanism is matched with the stirring mechanism to enable the waste gas to be uniformly discharged into the lime water, and the flow rate of the flow control mechanism is controlled according to requirements, and the rotary adsorption mechanism is used for adsorbing and removing impurities remained in the waste gas after filtration, so that the waste gas is purified.
Description
Technical Field
The invention belongs to the technical field of waste gas treatment, and particularly relates to an adsorption treatment device for industrial waste gas.
Background
The waste gas of the cement factory mainly originates from the production processes of raw material processing, raw material preparation, clinker calcination, cement grinding and the like, the waste gas is complex in components and generally contains harmful substances such as dust, hydrofluoric acid, sulfur dioxide, carbon dioxide and the like, the waste gas is large in emission and fluctuation, certain requirements are met on gas flow control and purification efficiency of a waste gas treatment device, the dust in the waste gas is usually required to be filtered and cleaned firstly, the influence of dust pollution on the subsequent process is avoided, the waste gas is uniformly discharged into a prepared lime water solution, a stirring mechanism sufficiently stirs the waste gas and the lime water, hydrofluoric acid, sulfur dioxide, carbon dioxide and the lime water in the waste gas are enabled to be fully reacted, a flow control mechanism controls the flow and flow rate of the gas according to requirements, the reaction time of the gas and the lime water is controlled, and a rotary adsorption mechanism adsorbs and cleans the residual impurities in the gas to finish the gas purification work.
Through searching, the prior art authority publication number CN117205753A is a dust removal and desulfurization device for marine diesel engine waste gas and a use method thereof, the dust removal and desulfurization device comprises a treatment box, a cover plate is clamped at the top of the treatment box, an air inlet mechanism penetrates through the cover plate and is connected with the cover plate, and waste gas can be elutriated by configuring aqueous solution containing lime, so that after the waste gas is introduced into the treatment box, the waste gas can be elutriated, sulfur dioxide and carbon dioxide in the waste gas are removed, and the maintenance frequency is reduced.
Through searching, the technical authorization bulletin number CN 220214391U is an adsorption treatment device for industrial waste gas, when the activated carbon partition plate needs to be disassembled and replaced, the pressing bar is pressed to drive the pressing handle connected with the two ends to downwards press, and the pressing handle is in an inclined state, so that the pressing handle drives the clamping block on the surface of the rotating rod to rotate; when the device is used for carrying out adsorption treatment on waste gas, the flow direction and the flow rate of the gas cannot be controlled, so that the flow direction of the waste gas is uneven, the adsorption efficiency is reduced, the flow rate of the gas cannot be controlled, and the adsorption effect is reduced.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides an adsorption treatment device for industrial waste gas, wherein a dust removing mechanism is used for pre-treating the waste gas and filtering and removing dust particles in the waste gas; the swing mechanism is matched with the stirring mechanism to uniformly discharge the waste gas into the lime water and stir the lime water so as to enable the lime water to fully react with sulfide, hydrofluoric acid, carbon dioxide and other substances in the waste gas, the flow control mechanism controls the flow rate and the flow speed of the gas according to the requirement to control the reaction time of the gas and the lime water, and the rotary adsorption mechanism adsorbs and removes impurities remained in the filtered waste gas, so that the aim of purifying the waste gas is achieved.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The utility model provides an adsorption treatment device for industrial waste gas, includes intake pipe, dust removing mechanism, swing mechanism, rabbling mechanism, flow control mechanism, rotatory adsorption mechanism, gas outlet, box, notes material pipe, agitator tank, the intake pipe is connected with dust removing mechanism top, the rotatory blast pipe of dust removing mechanism lower part is connected with the swing mechanism, swing mechanism is connected with the rabbling mechanism and wholly is arranged in the agitator tank, notes material pipe sets up in box upper portion and downward intercommunication agitator tank, flow control mechanism sets up in the agitator tank top, pour into the agitator tank with lime water through notes material pipe, rotatory adsorption mechanism sets up in flow control mechanism top, the gas outlet sets up in rotatory adsorption mechanism top, the device periphery is equipped with the box.
The dust removing mechanism comprises a motor I, a rotating shaft I, a motor mounting plate, a dust removing tank top cover, a rotating connecting ring, a connecting plate, a brush plate, a convex filter plate, a limiting groove, a dust removing tank body, a dust collecting tank cover plate, a dust removing tank air outlet, a dust collecting tank, a bevel gear I, a bevel gear II and a rotating exhaust pipe, wherein the motor I is mounted on the motor mounting plate, the motor mounting plate is arranged on the dust removing tank top cover, the motor I is connected with the rotating shaft I, the rotating shaft I penetrates through the whole dust removing tank, the rotating shaft I is connected with the rotating connecting ring, the rotating connecting ring is connected with four groups of connecting plates through a pin shaft, the connecting plate is connected with the brush plate through a pin shaft, the brush plate is attached to the convex shape, the lower end of the brush plate is arranged in the limiting groove, the limiting groove is arranged in the dust removing tank body, the convex filter plate is provided with the dust collecting groove, the dust collecting tank air outlet is arranged at the lower part of the dust removing tank body, the dust removing tank air outlet is connected with the rotating exhaust pipe, the lower end of the rotating exhaust pipe is further provided with the bevel gear I, the bevel gear I is meshed with the bevel gear II, the bevel gear II is arranged on the rotating exhaust pipe, the rotating connecting ring is driven by the rotating connecting ring to rotate, the rotating connecting ring through the connecting plate I drives the rotating connecting plate to rotate, the rotating connecting ring to clean the surface of the convex brush plate, the dust is driven by the rotating plate I to clean the rotating in the rotating shaft I to the dust in the dust collecting tank to the dust in the dust cleaning tank.
The swinging mechanism comprises a motor II, a gear I, a half gear I, a gear II, a half gear II, a rack, a positioning chute, a motor III, a swinging bracket, a rotating shaft II, a gear III, a gear IV, a baffle and a sliding block; the motor II is arranged outside the stirring tank, the motor II is connected with the gear I, the gear I is meshed with the gear II, a half gear I is arranged on the gear I, a half gear II is arranged on the gear II, racks are arranged below the two groups of half gears, the racks are simultaneously arranged in sliding grooves of the positioning sliding grooves and are in sliding connection with the positioning sliding grooves, the racks are connected with one side of the swinging support, the other side of the swinging support is connected with the sliding blocks, the sliding blocks are also arranged in the sliding grooves of the positioning sliding grooves, the rear end of the swinging support is provided with the motor III, the motor III is connected with the rotating shaft II, the rotating shaft II penetrates through the swinging support, the gear III is arranged on the rotating shaft II, the gear III is meshed with the gear IV, the gear IV is also arranged in the swinging support, a baffle is arranged at the center of the gear IV, the baffle is attached to the rotating exhaust pipe, the motor II drives the gear I to rotate, the gear I is meshed with the gear II, the half gear I drives the half gear II, the half gears on the gear II rotate, the half gears I and the half gears II are different in set angles, the lower racks reciprocate along the positioning sliding grooves, the motor III drives the swinging support to reciprocate, the rotating shafts rotate III, the rotating shafts rotate the rotating baffle IV drive the rotating shafts to rotate in the rotating shafts to rotate.
The stirring mechanism comprises a rotary cross, a spring I, a spring II, a spring III, stirring blades I, an annular limiting groove, stirring blades II, a positioning shaft and a connecting shaft, wherein the rotary cross is connected with the rotating shaft II, the four end points of the rotary cross are provided with the positioning shaft, the rear end of the positioning shaft is slidably connected with the annular limiting groove, the connecting shaft is sleeved with the stirring blades II, the connecting shaft is sleeved with the stirring blades I, the spring I is arranged between the rotary cross and the connecting shaft, the spring II is arranged between the connecting shaft and the stirring blades I, the spring III is arranged between the connecting shaft and the stirring blades II, the motor III controls the rotary cross to rotate through the rotating shaft II, the reciprocating motion of the swinging support and the rotating motion of the rotary cross are simultaneously carried out, the stirring mechanism is driven to do spiral motion, and three groups of springs arranged on the positioning shaft and the connecting shaft give inertial buffering to the stirring blades I and the stirring blades II.
The flow control mechanism comprises a vent pipe, a rotating plate, a rotating shaft III and a motor IV, wherein the motor IV is arranged on one side of the vent pipe, the motor IV is connected with the rotating shaft III, the rotating shaft III is connected with the rotating plate, the rotating shaft III and the rotating plate are arranged in the vent pipe, the rotating plate and the vent pipe share the same axis, and the motor IV drives the rotating plate to rotate through the rotating shaft III to control the flow of air below as required.
The rotary adsorption mechanism comprises a motor V, a transmission belt, a rotation shaft IV, a gear V, a gear VI, a rotary connecting seat, fan blades, an activated carbon adsorption plate and an adsorption tank body, wherein the motor V is fixed on a box body, the motor V is connected with the rotation shaft IV, the gear V is arranged below the rotation shaft IV and is meshed with the gear VI, the gear VI is connected with the adsorption tank body, the rotary connecting seat is arranged below the adsorption tank body, the transmission belt is further arranged on the rotation shaft IV, one side of the transmission belt is also connected with the fan blades, the activated carbon adsorption plate is arranged on the upper side and the lower side of the fan blades, the motor V drives the transmission belt and the gear V through the rotation shaft IV, the transmission belt drives the fan blades to rotate, and the gear V is meshed with the gear VI to drive the adsorption tank body to rotate.
Compared with the prior art, the invention has the beneficial effects that:
1) The gas enters the device from top to bottom, dust is filtered through the convex filter plate, the motor I controls the rotation shaft I to rotate, the rotation shaft I drives the rotary connecting ring to rotate, the rotary connecting ring drives the four groups of brush plates to rotate through the connecting plate, the surface of the convex filter plate is cleaned, dust accumulation is prevented from blocking the dust separation plate, and the cleaned dust falls into the dust collection groove;
2) The lime water is injected into the stirring box through the material injection pipe, the motor II of the swinging mechanism drives the swinging bracket to do reciprocating motion, the motor III drives the baffle to rotate, the reciprocating motion of the swinging bracket and the rotating motion of the baffle are simultaneously carried out, the baffle is attached to the rotating exhaust pipe to do spiral motion, the baffle prevents gas from being discharged from the front end of the rotating exhaust pipe, so that exhaust gas discharged from the rotating exhaust pipe is uniformly diffused into the lime water, and the reaction efficiency of the gas and the lime water is improved;
3) The motor III controls the rotation of the rotary cross, the reciprocating motion of the swinging bracket and the rotation motion of the rotary cross are carried out simultaneously, all stirring blades in the stirring mechanism are driven to do spiral motion, the stirring range is enlarged, three groups of springs arranged on the positioning shaft and the connecting shaft provide inertial buffering for the stirring blades I and the stirring blades II, irregular mixed flow is generated between the stirring blades I and the stirring blades II, the stirring effect is improved, and waste gas discharged from the rotary exhaust pipe is further matched to be uniformly diffused into lime water, so that the reaction rate of the gas and the lime water is improved;
4) The motor IV drives the rotating plate to rotate through the rotating shaft III, and the opening of the rotating plate is sized according to the requirement, so that the reaction time of the waste gas and lime water is shortened or prolonged, and the flow of the gas is controlled;
5) The motor V drives the driving belt and the gear V, the driving belt drives the fan blade to rotate, the gear V is meshed with the gear VI to drive the adsorption tank body to rotate, so that waste gas entering the rotary adsorption mechanism can uniformly contact with the activated carbon adsorption plate, and the adsorption efficiency is increased.
Drawings
FIG. 1 is a schematic diagram of an adsorption treatment device for industrial waste gas according to the present invention, wherein the structure of the adsorption treatment device is shown in FIG. 1;
FIG. 2 is a schematic diagram of an adsorption treatment device for industrial waste gas according to the present invention 2;
FIG. 3 is a schematic view of the dust removing mechanism 1 of FIG. 1;
FIG. 4 is a schematic view of the dust removing mechanism of FIG. 1;
FIG. 5 is a schematic view of the swing mechanism of FIG. 1;
FIG. 6 is a schematic view of the swing mechanism of FIG. 1;
FIG. 7 is a schematic view of the stirring mechanism of FIG. 2;
FIG. 8 is an exploded view of the stirring mechanism of FIG. 2;
FIG. 9 is a schematic view of an adsorption treatment apparatus for industrial waste gas according to the present invention, shown in FIG. 3;
FIG. 10 is a schematic view of the flow control mechanism of FIG. 1;
FIG. 11 is a schematic view of the rotary adsorption mechanism of FIG. 1;
FIG. 12 is a schematic view of the rotary adsorption mechanism of FIG. 1;
FIG. 13 is a schematic view of an adsorption treatment apparatus for industrial waste gas according to the present invention;
11, an air inlet pipe; 12, a dust removing mechanism; 13, a swinging mechanism; 14, stirring mechanism, 15, flow control mechanism, 16, rotary adsorption mechanism, 17, gas outlet, 18, box, 19, injection pipe, 20, stirring box, 101, motor I, 102, rotation shaft I, 103, motor mounting plate, 104, dust tank top cover, 105, rotary connecting ring, 106, connecting plate, 107, brush plate, 108, convex filter plate, 109, limit groove, 110, dust tank body, 111, dust tank cover, 112, dust tank gas outlet, 113, dust tank, 114, helical gear I, 115, II, 116, rotary exhaust pipe, 201, motor II, 202, gear I, 203, half gear I, 204, gear II, 205, half gear II, 206, rack, 207, positioning chute, 208, motor III, 209, swing bracket, 210, rotation shaft II, 211, gear III, 212, gear IV, 213, baffle, 214, slider, 301, rotary cross, 302, spring I, 303, spring II, 304, spring III, 305, stirring blade I, 306, annular limit groove, 307, stirring blade II, 307, motor I, 203, half gear I, 204, gear II, 401, rotation shaft, 502, rotation shaft, and rotation shaft, rotation shafts, and rotation shafts, respectively, and rotation shafts, respectively, and 500, and respectively and 500 and shafts and respectively and shafts and.
Detailed Description
The technical scheme of the present invention will be further specifically described below with reference to fig. 1 to 13 for the convenience of understanding of those skilled in the art.
The adsorption treatment device for the industrial waste gas comprises an air inlet pipe 11, a dust removing mechanism 12, a swinging mechanism 13, a stirring mechanism 14, a flow control mechanism 15, a rotary adsorption mechanism 16, an air outlet 17, a box body 18, a material injection pipe 19 and a stirring box 20, wherein the air inlet pipe 11 is connected with the upper part of the dust removing mechanism 12, a rotary exhaust pipe 116 at the lower part of the dust removing mechanism 12 is connected with the swinging mechanism 13, the swinging mechanism 13 is connected with the stirring mechanism 14 and is integrally positioned in the stirring box 20, the material injection pipe 19 is arranged at the upper part of the box body 18 and is communicated with the stirring box 20 downwards, the flow control mechanism 15 is arranged above the stirring box 20, lime water is injected into the stirring box 20 through the material injection pipe 19, the rotary adsorption mechanism 16 is arranged above the flow control mechanism 15, the air outlet 17 is arranged above the rotary adsorption mechanism 16, and the box body 18 is arranged at the periphery of the device.
The dust removing mechanism comprises a motor I101, a rotating shaft I102, a motor mounting plate 103, a dust removing tank top cover 104, a rotary connecting ring 105, a connecting plate 106, a hairbrush plate 107, a convex filter plate 108, a limit groove 109, a dust removing tank body 110, a dust collecting tank cover plate 111, a dust removing tank air outlet 112, a dust collecting tank 113, a bevel gear I114, a bevel gear II115 and a rotary exhaust pipe 116; the motor I101 is arranged on the motor mounting plate 103, the motor mounting plate 103 is arranged on the dust collection tank top cover 104, the motor I101 is connected with the rotating shaft I102, the rotating shaft I102 penetrates through the whole dust collection tank, the rotating shaft I102 is connected with the rotating connecting ring 105, the rotating connecting ring 105 is connected with four groups of connecting plates 106 through pins, the connecting plates 106 are connected with the brush plates 107 through pins, the brush plates 107 are attached to the convex filter plates 108, the lower ends of the brush plates 107 are arranged in the limiting grooves 109, the limiting grooves 109 are arranged in the dust collection tank, dust collection grooves 113 are arranged at the lower parts of the convex filter plates 108, dust collection tank air outlets 112 are arranged at the lower parts of the dust collection grooves 113, the dust collection tank air outlets 112 are connected with the rotating exhaust pipes 116, the lower ends of the rotating shaft I102 are also provided with bevel gears I114, the bevel gears I114 are meshed with the bevel gears II115, the bevel gears II115 are arranged on the rotating exhaust pipes 116, the rotating shaft I101 control the rotating shaft I102 to rotate, the rotating connecting ring 105 is driven to rotate through the connecting plates 106, the rotating connecting ring 105 drives the four groups of brush plates 107 to rotate, the surface of the convex filter plates 108 to clean the surface of the dust collection pipes, the dust to fall down into the limiting grooves 113, the bevel gears I114 simultaneously drive the bevel gears II 114 to rotate, the bevel gears II and the bevel gears I114 are meshed with the bevel gears 115, the bevel gears I114 and the rotating shafts 115 and the rotating 20 to rotate.
The swinging mechanism 13 comprises a motor II201, a gear I202, a half gear I203, a gear II204, a half gear II205, a rack 206, a positioning chute 207, a motor III208, a swinging bracket 209, a rotating shaft II210, a gear III211, a gear IV212, a baffle 213 and a sliding block 214; the motor II201 is arranged outside the stirring box 20, the motor II201 is connected with the gear I202, the gear I202 is meshed with the gear II204, a half gear I203 is arranged on the gear I202, a half gear II205 is arranged on the gear II204, racks 206 are arranged below the two groups of half gears, the racks 206 are simultaneously arranged in the sliding grooves of the positioning sliding grooves 207 and are in sliding connection with the positioning sliding grooves 207, the racks 206 are connected with one side of the swinging bracket 209, the other side of the swinging bracket 209 is connected with the sliding block 214, the sliding block 214 is also arranged in the sliding grooves of the positioning sliding grooves 207, a motor III208 is arranged at the rear end of the swinging bracket 209, the motor III208 is connected with a rotating shaft II210, the rotating shaft II210 penetrates through the swinging bracket 209, a gear III211 is arranged on the rotating shaft II210, the gear III211 is meshed with a gear IV212, the gear IV212 is also arranged in the swinging bracket 209, a baffle 213 is arranged in the center of the gear IV212, and the baffle 213 is attached to the rotating exhaust pipe 116; the motor II201 drives the gear I202 to rotate, the gear I202 is meshed with the gear II204, the gear I202 and a half gear I203 on the gear II204 are driven, the half gear II204 rotates, the angles set by the half gear I203 and the half gear II205 are different, two groups of half gears rotate to drive the lower rack 206 to reciprocate along the positioning sliding groove 207, the rack 206 drives the swinging bracket 209 to reciprocate, the motor III208 drives the rotating shaft II210 to rotate, the rotating shaft II210 drives the gear III211 to rotate, the gear III211 is meshed with the gear IV212, the gear IV212 is connected with the baffle 213 to rotate, the reciprocating motion of the swinging bracket 209 and the rotating motion of the gear IV212 are simultaneously carried out, and the baffle 213 is attached to the rotating exhaust pipe 116 to carry out spiral motion.
The stirring mechanism 14 comprises a rotary cross 301, a spring I302, a spring II303, a spring III304, stirring blades I305, an annular limiting groove 306, stirring blades II307, a positioning shaft 308 and a connecting shaft 309, wherein the rotary cross 301 is connected with the rotary shaft II210, the four end points of the rotary cross 301 are provided with the positioning shaft 308, the rear end of the positioning shaft 308 is in sliding connection with the annular limiting groove 306, the positioning shaft 308 is sleeved with the connecting shaft 309 and the stirring blades II307, the connecting shaft 309 is sleeved with the stirring blades I305, the spring I302 is arranged between the rotary cross 301 and the connecting shaft 309, the spring II303 is arranged between the connecting shaft 309 and the stirring blades I305, the spring III304 is arranged between the connecting shaft 309 and the stirring blades II307, the motor III208 controls the rotary cross 301 to rotate through the rotary shaft II210, the reciprocating motion of the swinging support 209 and the rotary cross 301 are simultaneously carried out, the stirring mechanism 14 is driven to do spiral motion, and the three groups of springs arranged on the positioning shaft 308 and the connecting shaft 309 give inertia buffering to the stirring blades I305 and the stirring blades II 307.
The flow control mechanism 15 comprises a vent pipe 401, a rotating plate 402, a rotating shaft III403 and a motor IV404, wherein the motor IV404 is arranged on one side of the vent pipe 401, the motor IV404 is connected with the rotating shaft III403, the rotating shaft III403 is connected with the rotating plate 402, the rotating shaft III403 and the rotating plate 402 are arranged in the vent pipe 401, the rotating plate 402 and the vent pipe 401 are coaxial, and the motor IV404 drives the rotating plate 402 to rotate through the rotating shaft III403 to control the flow of air below as required.
The rotary adsorption mechanism comprises a motor V501, a driving belt 502, a rotating shaft IV503, a gear V504, a gear VI505, a rotary connecting seat 506, fan blades 507, an activated carbon adsorption plate 508 and an adsorption tank body 509, wherein the motor V501 is fixed on the box body 18, the motor V501 is connected with the rotating shaft IV503, the gear V504 is arranged below the rotating shaft IV503, the gear V504 is meshed with the gear VI505, the gear VI505 is connected with the adsorption tank body 509, the rotary connecting seat 506 is arranged below the adsorption tank body 509, the driving belt 502 is further arranged on the rotating shaft IV503, one side of the driving belt 502 is also connected with the fan blades 507, the upper side and the lower side of the fan blades 507 are respectively provided with the activated carbon adsorption plate 508, the motor V501 drives the driving belt 502 and the gear V504 through the rotating shaft IV503, the driving belt 502 drives the fan blades 507 to rotate, and the gear V504 is meshed with the gear VI505 to drive the adsorption tank body 509 to rotate.
An adsorption treatment device for industrial waste gas, which comprises the following working processes:
When the waste gas enters the dust removing mechanism from the air inlet pipe, the waste gas downwards passes through the convex filter plate 108, the motor I101 controls the rotation shaft I102 to rotate, the rotation shaft I102 drives the rotary connecting ring 105 to rotate, the rotary connecting ring 105 drives the four groups of brush plates 107 to rotate through the connecting plate 106, the surface of the convex filter plate 108 is cleaned, the dust falling off falls into the dust collecting groove 113, the rotation shaft I102 simultaneously drives the bevel gear I114 at the lower part to rotate, the bevel gear I114 is meshed with the bevel gear II115, the bevel gear II115 drives the rotary exhaust pipe 116 to rotate, lime water is injected into the stirring tank 20 from the injection pipe 19, and the rotary exhaust pipe 116 can uniformly discharge the dust removed waste gas into the lime water; the motor II201 of the swinging mechanism 13 drives the gear I202 to rotate, the gear I202 is meshed with the gear II204, the two groups of semi-gears rotate to drive the lower rack 206 to reciprocate along the positioning chute 207, the rack 206 drives the swinging bracket 209 to reciprocate, the motor III208 drives the rotating shaft II210 to rotate, the rotating shaft II210 drives the gear III211 to rotate, the gear III211 is meshed with the gear IV212, the gear IV212 is connected with the baffle 213 to rotate, the reciprocating motion of the swinging bracket 209 and the rotating motion of the gear IV212 are simultaneously carried out, the baffle 213 is jointed with the rotary exhaust pipe 116 to carry out spiral motion, the baffle 213 can uniformly diffuse exhaust gas discharged from the rotary exhaust pipe 116 into lime water, the motor III208 controls the rotary cross 301 to rotate through the rotating shaft II210, the reciprocating motion of the swinging bracket 209 and the rotary cross 301 are simultaneously carried out, the stirring mechanism 14 is driven to carry out spiral motion, three groups of springs arranged on the positioning shaft 308 and the connecting shaft 309 give inertia buffering to the stirring blades I305 and the stirring blades II307, irregular mixed flow is generated between the stirring blades I305 and the stirring blades II307, the stirring effect is increased, the motor IV 403 of the flow control mechanism 15 drives the rotary plate 402 through the rotating shaft III to rotate 402, the motor V501 of the rotary adsorption mechanism 16 drives the driving belt 502 and the gear V504 through the rotating shaft IV503, the driving belt 502 drives the fan blade 507 to rotate, the gear V504 engages the gear VI505 to drive the adsorption tank 509 to rotate, so that the waste gas entering the rotary adsorption mechanism can better contact with the activated carbon adsorption plate to increase the adsorption efficiency, and the filtered gas is discharged through the air outlet 17.
In the description of the present invention, unless otherwise indicated, the meaning of "plurality" is two or more, and the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present invention.
The above-mentioned electronic or electric components including but not limited to motors, electric pushrods, etc. are components in the prior art, and the electrical connection between the components is conventional circuit connection or electrical connection in the prior art through private customization or purchase, which is not the protection scope of the present invention.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The adsorption treatment device for the industrial waste gas comprises an air inlet pipe, a dust removing mechanism, a swinging mechanism, a stirring mechanism, a flow control mechanism, a rotary adsorption mechanism, an air outlet, a box body, a material injection pipe and a stirring box, and is characterized in that the air inlet pipe is connected with the upper part of the dust removing mechanism, the rotary air outlet at the lower part of the dust removing mechanism is connected with the swinging mechanism, the swinging mechanism is connected with the stirring mechanism and is integrally positioned in the stirring box, the material injection pipe is arranged at the upper part of the box body and is communicated with the stirring box downwards, the flow control mechanism is arranged above the stirring box, lime water is injected into the stirring box through the material injection pipe, the rotary adsorption mechanism is arranged above the flow control mechanism, the air outlet is arranged above the rotary adsorption mechanism, and the box body is arranged at the periphery of the device;
The swinging mechanism comprises a motor II, a gear I, a half gear I, a gear II, a half gear II, a rack, a positioning chute, a motor III, a swinging bracket, a rotating shaft II, a gear III, a gear IV, a baffle and a sliding block; the motor II is arranged outside the stirring tank, the motor II is connected with the gear I, the gear I is meshed with the gear II, a half gear I is arranged on the gear I, a half gear II is arranged on the gear II, racks are arranged below the two groups of half gears, the racks are simultaneously arranged in sliding grooves of the positioning sliding grooves and are in sliding connection with the positioning sliding grooves, the racks are connected with one side of the swinging support, the other side of the swinging support is connected with the sliding blocks, the sliding blocks are also arranged in the sliding grooves of the positioning sliding grooves, the motor III is arranged at the rear end of the swinging support, the motor III is connected with the rotating shaft II, the rotating shaft II penetrates through the swinging support, the gear III is arranged on the rotating shaft II, the gear III is meshed with the gear IV, the gear IV is also arranged in the swinging support, a baffle is arranged at the center of the gear IV, the baffle is attached to the rotating exhaust pipe, the motor II drives the gear I to rotate, the gear I is meshed with the gear II, the half gear I drives the half gear I and the half gear II to rotate, the half gear II drives the half gears on the gear II to reciprocate along the positioning sliding grooves, the two groups of racks reciprocate along the positioning sliding grooves drive the rotating shafts, the rotating shafts rotate the rotating shafts, the rotating shafts III drive the rotating shafts to reciprocate, and the rotating shafts IV rotate in the lime to rotate, and the lime water to uniformly rotate, and the lime water to rotate and the baffle to rotate.
2. The adsorption treatment device for industrial waste gas comprises a rotary cross, a spring I, a spring II, a spring III, stirring blades I, an annular limiting groove, stirring blades II, a positioning shaft and a connecting shaft, wherein the rotary cross is connected with the rotating shaft II, the four end points of the rotary cross are provided with the positioning shafts, the rear ends of the positioning shafts are in sliding connection with the annular limiting groove, the connecting shafts and the stirring blades II are sleeved on the positioning shafts, the stirring blades I are sleeved on the connecting shafts, the spring I is arranged between the rotary cross and the connecting shafts, the spring II is arranged between the connecting shafts and the stirring blades I, the spring III is arranged between the connecting shafts and the stirring blades II, a motor III controls the rotary cross to rotate through the rotating shaft II, reciprocating motion of the swinging support and the rotary motion of the rotary cross are simultaneously carried out, the stirring mechanism is driven to do spiral motion, and three groups of springs arranged on the positioning shafts and the connecting shafts give inertial buffering to the stirring blades I and the stirring blades II, so that irregular mixed flows are generated between the stirring blades I and the stirring blades II.
3. The adsorption treatment device for industrial waste gas according to claim 1, wherein the dust removing mechanism comprises a motor I, a rotating shaft I, a motor mounting plate, a dust removing tank top cover, a rotary connecting ring, a connecting plate, a brush plate, a convex filter plate, a limiting groove, a dust removing tank body, a dust collecting tank cover plate, a dust removing tank air outlet, a dust collecting groove, a bevel gear I, a bevel gear II and a rotary exhaust pipe, wherein the motor I is mounted on the motor mounting plate, the motor mounting plate is arranged on the dust removing tank top cover, the motor I is connected with the rotating shaft I, the rotating shaft I penetrates through the whole dust removing tank, the rotating shaft I is connected with the rotary connecting ring through a pin shaft, the rotary connecting ring is connected with four groups of connecting plates, the connecting plate is connected with the brush plate through a pin shaft, the brush plate is attached to the convex filter plate, the lower end of the brush plate is arranged in the limiting groove, the limiting groove is arranged in the dust removing tank body, the lower part of the convex filter plate is provided with the dust collecting groove, the dust collecting groove lower part is provided with the dust removing tank air outlet, the dust removing tank air outlet is connected with the rotary exhaust pipe, the lower end of the rotating shaft I is also provided with the bevel gear II, the bevel gear I is meshed with the bevel gear II, the bevel gear II is arranged on the rotary exhaust pipe, the rotating shaft I is controlled to rotate, the rotating shaft I drives the rotating connecting ring to rotate, the rotating connecting ring, the rotating connecting plate I rotates the rotating plate, the rotating plate through the rotating connecting plate and the connecting plate rotates the rotating plate to the connecting plate to the rotating brush plate to the brush plate and the brush plate to drive the brush plate to rotate to the brush the rotary plate and the rotary filter plate II, and the dust in the rotating to rotate and the rotary filter plate II and the rotating to rotate and the dust in the rotary dust.
4. The adsorption treatment device for industrial waste gas according to claim 1, wherein the flow control mechanism comprises a vent pipe, a rotating plate, a rotating shaft III and a motor IV, wherein the motor IV is arranged on one side of the vent pipe and connected with the rotating shaft III, the rotating shaft III is connected with the rotating plate, the rotating shaft III and the rotating plate are arranged in the vent pipe, the rotating plate and the vent pipe are coaxial, and the motor IV drives the rotating plate to rotate through the rotating shaft III to control the flow of gas below according to requirements.
5. The adsorption treatment device for industrial waste gas is characterized in that the rotary adsorption mechanism comprises a motor V, a transmission belt, a rotation shaft IV, a gear V, a gear VI, a rotary connecting seat, fan blades, an activated carbon adsorption plate and an adsorption tank body, wherein the motor V is fixed on a box body, the motor V is connected with the rotation shaft IV, the gear V is arranged below the rotation shaft IV and meshed with the gear VI, the gear VI is connected with the adsorption tank body, the rotary connecting seat is arranged below the adsorption tank body, the transmission belt is further arranged on the rotation shaft IV, one side of the transmission belt is further connected with the fan blades, the activated carbon adsorption plate is respectively arranged above and below the fan blades, the motor V drives the transmission belt and the gear V through the rotation shaft IV, and the transmission belt drives the fan blades to rotate, and the gear V is meshed with the gear VI to drive the adsorption tank body to rotate.
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| CN202411670794.2A CN119139875B (en) | 2024-11-21 | 2024-11-21 | Adsorption treatment device for industrial waste gas |
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| CN202411670794.2A CN119139875B (en) | 2024-11-21 | 2024-11-21 | Adsorption treatment device for industrial waste gas |
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Cited By (1)
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| CN120870473A (en) * | 2025-09-16 | 2025-10-31 | 山东省青岛生态环境监测中心(中国环境监测总站黄海近岸海域环境监测分站、山东省海洋生态环境监测与应急处置中心青岛分中心) | Soil greenhouse gas monitoring system and monitoring method |
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|---|---|
| CN119139875B (en) | 2025-05-23 |
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