CN113648741A - Double-cylinder rotary kiln flue gas recycling and purifying device and using method thereof - Google Patents
Double-cylinder rotary kiln flue gas recycling and purifying device and using method thereof Download PDFInfo
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- CN113648741A CN113648741A CN202111094256.XA CN202111094256A CN113648741A CN 113648741 A CN113648741 A CN 113648741A CN 202111094256 A CN202111094256 A CN 202111094256A CN 113648741 A CN113648741 A CN 113648741A
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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
- B01D46/103—Curved filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4218—Influencing the heat transfer which act passively, e.g. isolations, heat sinks, cooling ribs
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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
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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
- B01D53/38—Removing components of undefined structure
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The invention discloses a double-cylinder rotary kiln flue gas recycling and purifying device and a using method thereof, and the double-cylinder rotary kiln flue gas recycling and purifying device comprises a treatment box, a mixing mechanism and a driving mechanism, wherein a filter screen is fixedly connected inside the treatment box, the inside of the treatment box is rotatably connected with a transmission shaft, one side of the treatment box is provided with the driving mechanism for enabling the transmission shaft to rotate in a reciprocating manner, the outer side of the transmission shaft is fixedly connected with a cleaning brush, the inside of the treatment box is fixedly connected with a reaction box, a treatment solution is arranged inside the reaction box, and the inside of the reaction box is provided with the mixing mechanism for enabling the treatment solution to be fully contacted with flue gas.
Description
Technical Field
The invention relates to the technical field of flue gas purification, in particular to a double-cylinder rotary kiln flue gas recycling and purifying device and a using method thereof.
Background
The rotary kiln is a rotary calcining kiln, belongs to building material equipment, and can be divided into a cement kiln, a metallurgical chemical kiln and a lime kiln according to different materials to be treated, wherein the rotary kiln is composed of processes of gas flow, fuel combustion, heat transfer, material movement and the like, the heat generated by the fuel combustion can be effectively transferred to the materials, the materials are subjected to heat and then subjected to a series of physical and chemical changes to form finished clinker, a large amount of smoke can be generated in the use process of the rotary kiln, the smoke contains more harmful substances and can be discharged after being purified, the conventional purifying device cannot automatically clean a filter screen, manual cleaning is needed, the steps are complicated, the rotary kiln is inconvenient for people to use, and the smoke cannot be fully contacted with a treating solution, so that the treating effect is poor.
Disclosure of Invention
The invention aims to provide a double-cylinder rotary kiln flue gas recycling and purifying device and a using method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a binocular rotary kiln flue gas retrieval and utilization purifier, is including handling case, mixing mechanism and actuating mechanism, the inside fixedly connected with filter screen of handling the case, the inside rotation of handling the case is connected with the transmission shaft, one side of handling the case is provided with and is used for making the reciprocating rotation's of transmission shaft actuating mechanism, the outside fixedly connected with cleaning brush of transmission shaft, the inside fixedly connected with reaction box of handling the case, the inside of reaction box is provided with the processing solution, the inside of reaction box is provided with the mixing mechanism who is used for making processing solution and flue gas fully contact.
Preferably, actuating mechanism includes the motor, the motor is installed to one side of handling the case, the output fixedly connected with carousel of motor, one side fixed connection internal gear of carousel, the output of motor just is located the incomplete gear of inside fixedly connected with of internal gear, the outside of transmission shaft just is located the inside fixedly connected with drive gear of incomplete gear, drive gear and internal gear and incomplete gear all mesh and are connected.
Preferably, the mixing mechanism is including handling the pipe, the inside of reaction box rotates and is connected with the processing pipe, the inner wall of handling the pipe is provided with the air jet, the inner wall of reaction box rotates and is connected with the bull stick, the outside fixedly connected with disc of bull stick, one side fixed symmetry fixedly connected with bracing piece of disc, one side of bracing piece is provided with atomizer, the inside fixedly connected with dead lever of reaction box, the one end fixedly connected with fixed box of dead lever, the outside of bull stick and be located the inside fixedly connected with No. three bevel gears of fixed box, the outside of handling the pipe and be located the inside fixedly connected with No. two bevel gears of fixed box, the inside of fixed box is connected with through the pivot rotation and is all complex bevel gear No. one with No. three bevel gears and No. two bevel gears.
Preferably, the output fixedly connected with driving pulley of motor, the inside of handling the case is rotated and is connected with the worm, the one end of worm just extends to the outside fixedly connected with driven pulley who handles the case, driven pulley passes through the belt and is connected with driving pulley transmission, the outside fixedly connected with and the worm complex worm wheel of bull stick.
Preferably, the inside of handling the case is provided with the fan No. one, the check valve is installed to the output of fan No. one, a rotary joint is installed to one side of handling the pipe, the output of check valve passes through the pipeline and is connected with a rotary joint's input, a rotary joint's output passes through the pipeline and is connected with the air jet, No. two rotary joints are installed to the one end of bull stick, one side of reaction box is provided with the water pump, the output of water pump passes through the pipeline and is connected with No. two rotary joint's input, No. two rotary joint's output passes through the pipeline and is connected with atomizer.
Preferably, the inside fixedly connected with collection gas fill of handling the case, the inside fixedly connected with collection box of handling the case, the inside of collection box is provided with the recovered water, the inside fixedly connected with exchange pipeline of collection box, the exchange pipeline passes through the pipeline and is connected with the input of a fan, the internally mounted of handling the case has the collecting box, the top of collection box is provided with the inlet tube, one side of collection box is provided with the outlet pipe.
Preferably, handle the inside fixedly connected with adsorption tank of case, the inside fixedly connected with adsorption plate of adsorption tank, No. two fans are installed at the top of reaction box, the output of No. two fans is passed through the pipeline and is connected with adsorption tank, one side of adsorption tank is provided with the outlet duct, one side of handling the case is provided with the intake pipe, the inner wall of handling the case is provided with the chamber door, one side of handling the case is provided with control panel, equal and the control panel electric connection of fan, No. two fans, motor and water pump.
A using method of a double-cylinder rotary kiln flue gas recycling and purifying device comprises the following steps:
s1, when the device is used, smoke enters the treatment box from the air inlet pipe, enters the exchange pipeline after being filtered by the filter screen, exchanges heat with recovered water in the recovery box, recovers and utilizes the heat of the smoke, starts the first fan through the control panel, absorbs the smoke in the exchange pipeline by the first fan, and is sprayed out from the air jet after passing through the one-way valve and the first rotary joint;
s2, simultaneously starting a motor, enabling an internal gear to rotate through a turntable, enabling an incomplete gear to rotate through the motor, enabling a transmission gear to transmit through the internal gear, enabling the incomplete gear to be meshed with the transmission gear when the internal gear is not meshed with the transmission gear, enabling the transmission gear to transmit, enabling the transmission shaft to rotate in a reciprocating mode, enabling a cleaning brush to swing in a reciprocating mode through the transmission shaft, and cleaning the filter screen;
s3, the motor rotates the driving belt pulley, the driving belt pulley rotates the driven belt pulley through the belt, the driven belt pulley rotates the worm, the worm rotates the rotating rod through the worm gear, the rotating rod rotates the atomizer through the disc, the rotating rod rotates the third bevel gear, the third bevel gear rotates the second bevel gear through the first bevel gear, the rotating direction is opposite to that of the third bevel gear, the second bevel gear rotates the treatment tube, the water pump sprays the treatment solution from the atomizer, the treatment solution is in full contact reaction with the smoke sprayed from the air nozzle, the reacted smoke is pumped away by the second fan and conveyed into the adsorption box, and the smoke is adsorbed by the adsorption plate and then discharged from the air outlet pipe.
Compared with the prior art, the invention has the beneficial effects that: the invention can automatically clean the filter screen through the arranged driving mechanism, the transmission shaft and the cleaning brush, so that people can use the filter screen more laborsavingly, the flue gas can be fully contacted with the treatment solution through the arranged mixing mechanism, the treatment effect of the treatment solution is better, the heat in the flue gas can be recycled through the arranged structures such as the recycling box, the exchange pipeline and the like, the practicability of the device is increased, and the harmful substances in the flue gas can be adsorbed through the arranged adsorption box and the adsorption plate, so that the purification effect is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a top view of a partial gear of the present invention;
fig. 5 is a schematic perspective view of the present invention.
In the figure: 1. a treatment tank; 2. a drive shaft; 3. a first fan; 4. a collection box; 5. an air inlet pipe; 6. cleaning the brush; 7. a filter screen; 8. a mixing mechanism; 81. an air jet; 82. a treatment tube; 83. an atomizing spray head; 84. a support bar; 85. a first bevel gear; 86. a fixed box; 87. a disc; 88. a second bevel gear; 89. a third bevel gear; 810. a rotating rod; 811. fixing the rod; 9. a drive mechanism; 91. a turntable; 92. an internal gear; 93. a transmission gear; 94. a motor; 95. an incomplete gear; 10. a gas collecting hopper; 11. a water inlet pipe; 12. a recycling bin; 13. exchanging pipelines; 14. a water outlet pipe; 15. an air outlet pipe; 16. a second fan; 17. a reaction box; 18. treating the solution; 19. a water pump; 20. an adsorption tank; 21. an adsorption plate; 22. a first rotary joint; 23. a second rotary joint; 24. a worm; 25. a worm gear; 26. a driven pulley; 27. a box door; 28. a drive pulley; 29. a control panel; 30. a one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a binocular rotary kiln flue gas retrieval and utilization purifier, including handling case 1, mixing mechanism 8 and actuating mechanism 9, the inside fixedly connected with filter screen 7 of handling case 1, the inside rotation of handling case 1 is connected with transmission shaft 2, the one side of handling case 1 is provided with and is used for making the reciprocal pivoted actuating mechanism 9 of transmission shaft 2, the clean brush 6 of outside fixedly connected with of transmission shaft 2, clean brush 6 can carry out self-cleaning to filter screen 7, make things convenient for people to use, the inside fixedly connected with reaction box 17 of handling case 1, the inside of reaction box 17 is provided with treatment solution 18, the inside of reaction box 17 is provided with and is used for making the mixing mechanism 8 of treatment solution 18 and the abundant contact of flue gas.
The driving mechanism 9 comprises a motor 94, the motor 94 is installed on one side of the processing box 1, the output end fixedly connected with turntable 91 of the motor 94, one side fixedly connected with inner gear 92 of the turntable 91, the output end of the motor 94 is located on the inner fixedly connected with incomplete gear 95 of the inner gear 92, the outer side of the transmission shaft 2 is located on the inner fixedly connected with transmission gear 93 of the incomplete gear 95, the transmission gear 93 is meshed with the inner gear 92 and the incomplete gear 95 to be connected, the transmission gear 93, the incomplete gear 95 is matched with the inner gear 92 to enable the transmission shaft 2 to rotate in a reciprocating mode, therefore, the cleaning brush 6 swings in a reciprocating mode, and the cleaning effect of the cleaning brush 6 is better.
The mixing mechanism 8 comprises a processing pipe 82, the processing pipe 82 is rotatably connected inside the reaction box 17, an air jet 81 is arranged on the inner wall of the processing pipe 82, a rotating rod 810 is rotatably connected on the inner wall of the reaction box 17, a disc 87 is fixedly connected on the outer side of the rotating rod 810, a support rod 84 is fixedly and symmetrically connected on one side of the disc 87, the support rod 84 can be used for fixing the fixed box 86, an atomizing nozzle 83 is arranged on one side of the support rod 84, a fixed rod 811 is fixedly connected inside the reaction box 17, one end of the fixed rod 811 is fixedly connected with the fixed box 86, a third bevel gear 89 is fixedly connected on the outer side of the rotating rod 810 and inside the fixed box 86, a second bevel gear 88 is fixedly connected on the outer side of the processing pipe 82 and inside the fixed box 86, a first bevel gear 85 matched with the third bevel gear 89 and the second bevel gear 88 is rotatably connected inside the fixed box 86 through a rotating shaft, the third bevel gear 89, the second bevel gear 88 and the first bevel gear 85 are matched to enable the rotation directions of the atomizing nozzles 83 and the air nozzles 81 to be opposite, so that the reaction solution 17 is in contact with the flue gas more sufficiently, and the treatment effect is improved.
The output end fixedly connected with drive pulley 28 of motor 94, the inside of handling case 1 is rotated and is connected with worm 24, the one end of worm 24 just extends to the outside fixedly connected with driven pulley 26 of handling case 1, driven pulley 26 passes through the belt and is connected with drive pulley 28 transmission, the outside fixedly connected with of bull stick 810 and worm 24 complex worm wheel 25, drive pulley 18 and driven pulley 26 can make transmission shaft 2 and worm 24 rotate simultaneously, and only need a power, use cost has been reduced.
The first fan 3 is arranged in the treatment box 1, the one-way valve 30 is arranged at the output end of the first fan 3, the one-way valve 30 can avoid smoke gas backflow, the first rotary joint 22 is arranged at one side of the treatment pipe 82, the rotary joint is a pipeline connecting device, a connecting pipeline can rotate relatively and can be used for conveying various media such as gas, liquid, oil and the like, the output end of the one-way valve 30 is connected with the input end of the first rotary joint 22 through a pipeline, the output end of the first rotary joint 22 is connected with the air nozzle 81 through a pipeline, the second rotary joint 23 is arranged at one end of the rotating rod 810, the water pump 19 is arranged at one side of the reaction box 17, the treatment solution 18 in the reaction box 17 can be pumped out by the water pump 19 and is sprayed out from the atomizing nozzle 83, so that the treatment solution 18 can be recycled, the use cost is reduced, the output end of the water pump 19 is connected with the input end of the second rotary joint 23 through a pipeline, the output end of the second rotary joint 23 is connected with the atomizing nozzle 83 through a pipeline.
Handle the inside fixedly connected with gas collection fill 10 of case 1, handle the inside fixedly connected with collection case 12 of case 1, collection case 12 can carry out recycle to the heat of flue gas, the inside of collection case 12 is provided with the recovered water, the inside fixedly connected with exchange pipeline 13 of collection case 12, exchange pipeline 13 can make the flue gas longer at the time that collection case 12 stayed, make the heat exchange of flue gas and recovered water more thorough, exchange pipeline 13 is connected with the input of a fan 3 through the pipeline, the internally mounted of handling case 1 has collecting box 4, collecting box 4 can collect the clean debris that produce of cleaning brush 6, the top of collection case 12 is provided with inlet tube 11, one side of collection case 12 is provided with outlet pipe 14.
Handle the inside fixedly connected with adsorption box 20 of case 1, the inside fixedly connected with adsorption plate 21 of adsorption box 20, adsorption plate 21 can adsorb the harmful substance in the flue gas, purifying effect has further been increased, No. two fans 16 are installed at the top of reaction box 17, No. two fans 16's output passes through the pipeline and is connected with adsorption box 20, one side of adsorption box 20 is provided with outlet duct 15, one side of handling case 1 is provided with intake pipe 5, the inner wall of handling case 1 is provided with chamber door 27, chamber door 27 can make things convenient for people to take out collecting box 4, one side of handling case 1 is provided with control panel 29, control panel 29 can be used for controlling each equipment, make things convenient for people to control, No. one fan 3, No. two fans 16, motor 94 and water pump 19 all with control panel 29 electric connection.
A using method of a double-cylinder rotary kiln flue gas recycling and purifying device comprises the following steps:
s1, when the device is used, smoke enters the treatment box 1 from the air inlet pipe 5, enters the exchange pipeline 13 after being filtered by the filter screen 7, exchanges heat with recovered water in the recovery box 12, recovers and utilizes the heat of the smoke, starts the first fan 3 through the control panel 29, absorbs the smoke in the exchange pipeline 13 by the first fan 3, and is ejected from the air jet 81 after passing through the one-way valve 30 and the first rotary joint 22;
s2, simultaneously starting the motor 94, enabling the motor 94 to rotate the internal gear 92 through the turntable 91, enabling the motor 94 to rotate the incomplete gear 95, enabling the internal gear 92 to drive the transmission gear 93, enabling the incomplete gear 95 to be meshed with the transmission gear 93 when the internal gear 92 is not meshed with the transmission gear 93, enabling the transmission gear 93 to drive, and enabling the transmission gear 93 to drive in the opposite direction of the rotation direction, so that the transmission shaft 2 rotates in a reciprocating mode, enabling the cleaning brush 6 to swing in a reciprocating mode through the transmission shaft 2, and cleaning the filter screen 7;
s3, a motor 94 rotates a driving belt pulley 28, the driving belt pulley 28 rotates a driven belt pulley 26 through a belt, the driven belt pulley 26 rotates a worm 24, the worm 24 rotates a rotating rod 810 through a worm wheel 25, the rotating rod 810 rotates an atomizing nozzle 83 through a disc 87, the rotating rod 810 rotates a third bevel gear 89, the third bevel gear 89 rotates a second bevel gear 88 through a first bevel gear 85, the rotating direction is opposite to that of the third bevel gear 89, the second bevel gear 88 rotates a treatment pipe 82, a water pump 19 sprays a treatment solution 18 from the atomizing nozzle 83 to be in full contact reaction with flue gas sprayed from an air nozzle 81, and the reacted flue gas is pumped away by a second fan 16 and conveyed into an adsorption tank 20 and is exhausted from an air outlet pipe 15 after being adsorbed by an adsorption plate 21.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a binocular rotary kiln flue gas retrieval and utilization purifier, includes and handles case (1), mixing mechanism (8) and actuating mechanism (9), its characterized in that: handle inside fixedly connected with filter screen (7) of case (1), the inside rotation of handling case (1) is connected with transmission shaft (2), one side of handling case (1) is provided with and is used for making reciprocal pivoted actuating mechanism (9) of transmission shaft (2), the outside fixedly connected with cleaning brush (6) of transmission shaft (2), the inside fixedly connected with reaction box (17) of handling case (1), the inside of reaction box (17) is provided with handles solution (18), the inside of reaction box (17) is provided with and is used for making the mixing mechanism (8) of handling solution (18) and the abundant contact of flue gas.
2. The double-cylinder rotary kiln flue gas recycling and purifying device according to claim 1, characterized in that: actuating mechanism (9) include motor (94), motor (94) are installed to one side of handling case (1), output fixedly connected with carousel (91) of motor (94), one side fixed connection internal gear (92) of carousel (91), the output of motor (94) and the inside fixedly connected with incomplete gear (95) that is located internal gear (92), the outside of transmission shaft (2) and the inside fixedly connected with drive gear (93) that is located incomplete gear (95), drive gear (93) and internal gear (92) and incomplete gear (95) all mesh and are connected.
3. The double-cylinder rotary kiln flue gas recycling and purifying device according to claim 2, characterized in that: the mixing mechanism (8) comprises a processing pipe (82), the inside of the reaction box (17) is rotatably connected with the processing pipe (82), the inner wall of the processing pipe (82) is provided with an air jet (81), the inner wall of the reaction box (17) is rotatably connected with a rotating rod (810), the outer side of the rotating rod (810) is fixedly connected with a disc (87), one side of the disc (87) is fixedly and symmetrically connected with a supporting rod (84), one side of the supporting rod (84) is provided with an atomizing nozzle (83), the inside of the reaction box (17) is fixedly connected with a fixing rod (811), one end of the fixing rod (811) is fixedly connected with a fixed box (86), the outer side of the rotating rod (810) is fixedly connected with a third bevel gear (89) inside the fixed box (86), the outer side of the processing pipe (82) is fixedly connected with a second bevel gear (88) inside the fixed box (86), the inside of the fixed box (86) is rotatably connected with a first bevel gear (85) which is matched with a third bevel gear (89) and a second bevel gear (88) through a rotating shaft.
4. The double-cylinder rotary kiln flue gas recycling and purifying device according to claim 3, characterized in that: the output fixedly connected with drive pulley (28) of motor (94), the inside rotation of handling case (1) is connected with worm (24), the one end of worm (24) just extends to the outside fixedly connected with driven pulley (26) of handling case (1), driven pulley (26) are connected with drive pulley (28) transmission through the belt, the outside fixedly connected with and worm (24) complex worm wheel (25) of bull stick (810).
5. The double-cylinder rotary kiln flue gas recycling and purifying device according to claim 4, characterized in that: the inside of handling case (1) is provided with fan (3) No. one, check valve (30) are installed to the output of fan (3), one rotary joint (22) are installed to one side of handling pipe (82), the output of check valve (30) is connected with the input of rotary joint (22) through the pipeline, the output of rotary joint (22) passes through the pipeline and is connected with air jet (81), rotary joint (23) No. two are installed to the one end of bull stick (810), one side of reaction box (17) is provided with water pump (19), the output of water pump (19) passes through the pipeline and is connected with the input of rotary joint (23) No. two, the output of rotary joint (23) passes through the pipeline and is connected with atomizer (83).
6. The double-cylinder rotary kiln flue gas recycling and purifying device according to claim 5, characterized in that: the utility model discloses a fan, including processing case (1), the inside fixedly connected with collection gas hopper (10) of processing case (1), the inside fixedly connected with collection case (12) of processing case (1), the inside of collection case (12) is provided with the recovered water, the inside fixedly connected with exchange pipeline (13) of collection case (12), exchange pipeline (13) are connected with the input of fan (3) No. one through the pipeline, the internally mounted of processing case (1) has collecting box (4), the top of collection case (12) is provided with inlet tube (11), one side of collection case (12) is provided with outlet pipe (14).
7. The double-cylinder rotary kiln flue gas recycling and purifying device according to claim 6, characterized in that: handle inside fixedly connected with adsorption tank (20) of case (1), the inside fixedly connected with adsorption plate (21) of adsorption tank (20), No. two fan (16) are installed at the top of reaction box (17), the output of No. two fan (16) passes through the pipeline and is connected with adsorption tank (20), one side of adsorption tank (20) is provided with outlet duct (15), one side of handling case (1) is provided with intake pipe (5), the inner wall of handling case (1) is provided with chamber door (27), one side of handling case (1) is provided with control panel (29), equal and control panel (29) electric connection of fan (3), No. two fan (16), motor (94) and water pump (19).
8. The use method of the double-cylinder rotary kiln flue gas recycling and purifying device according to any one of claims 1 to 7, characterized by comprising the following steps:
s1, when the device is used, smoke enters the treatment box (1) from the air inlet pipe (5), enters the exchange pipeline (13) after being filtered by the filter screen (7), exchanges heat with recovered water in the recovery box (12), recycles the heat of the smoke, starts the first fan (3) through the control panel (29), absorbs the smoke in the exchange pipeline (13) by the first fan (3), and is ejected from the air jet (81) after passing through the one-way valve (30) and the first rotary joint (22);
s2, starting a motor (94) at the same time, enabling an internal gear (92) to rotate by the motor (94) through a turntable (91), enabling an incomplete gear (95) to rotate by the motor (94), enabling a transmission gear (93) to transmit by the internal gear (92), and enabling the incomplete gear (95) to be meshed with the transmission gear (93) when the internal gear (92) is not meshed with the transmission gear (93), so that the transmission gear (93) is enabled to transmit, the rotating direction is opposite to that of the previous transmission gear, the transmission shaft (2) is enabled to rotate in a reciprocating mode, the cleaning brush (6) is enabled to swing in a reciprocating mode by the transmission shaft (2), and a filter screen (7) is cleaned;
s3, a motor (94) enables a driving belt pulley (28) to rotate, the driving belt pulley (28) enables a driven belt pulley (26) to rotate through a belt, the driven belt pulley (26) enables a worm (24) to rotate, the worm (24) enables a rotating rod (810) to rotate through a worm wheel (25), the rotating rod (810) enables an atomizing nozzle (83) to rotate through a disc (87), the rotating rod (810) enables a third bevel gear (89) to rotate, the third bevel gear (89) enables a second bevel gear (88) to rotate through a first bevel gear (85), the rotating direction is opposite to that of the third bevel gear (89), the second bevel gear (88) enables a processing pipe (82) to rotate, a water pump (19) enables a processing solution (18) to be sprayed out of the atomizing nozzle (83), the processing solution and the processing solution fully contact and react with smoke sprayed out of an air spraying port (81), and the reacted smoke is pumped away by a second fan (16) and conveyed into an adsorption tank (20), after being adsorbed by the adsorption plate (21), the waste gas is discharged from the gas outlet pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111094256.XA CN113648741A (en) | 2021-09-17 | 2021-09-17 | Double-cylinder rotary kiln flue gas recycling and purifying device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111094256.XA CN113648741A (en) | 2021-09-17 | 2021-09-17 | Double-cylinder rotary kiln flue gas recycling and purifying device and using method thereof |
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| CN113648741A true CN113648741A (en) | 2021-11-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225582A (en) * | 2022-01-11 | 2022-03-25 | 王建鹏 | Waste gas treatment device for epoxy resin processing |
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2021
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225582A (en) * | 2022-01-11 | 2022-03-25 | 王建鹏 | Waste gas treatment device for epoxy resin processing |
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Application publication date: 20211116 |