CN115406227A - Temperature partition type calcining device suitable for various materials - Google Patents
Temperature partition type calcining device suitable for various materials Download PDFInfo
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- CN115406227A CN115406227A CN202211046444.XA CN202211046444A CN115406227A CN 115406227 A CN115406227 A CN 115406227A CN 202211046444 A CN202211046444 A CN 202211046444A CN 115406227 A CN115406227 A CN 115406227A
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- combustion cylinder
- rotary combustion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/38—Arrangements of cooling devices
- F27B7/383—Cooling devices for the charge
- F27B7/386—Rotary-drum cooler
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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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses a temperature partition type calcining device suitable for various materials, which belongs to the technical field of material calcining and comprises a rotary combustion cylinder, wherein two ends of the rotary combustion cylinder are respectively provided with a rotary supporting seat and a rotary positioning seat, a rotary motor is arranged on the rotary supporting seat, one end of the rotary combustion cylinder, which is close to the rotary supporting seat, is provided with teeth, the rotary combustion cylinder is meshed with the output end of the rotary motor, one end of the rotary combustion cylinder, which is far away from the rotary supporting seat, is rotatably connected with the rotary positioning seat, the rotary combustion cylinder is provided with a feed inlet, the feed inlet is provided with a feed valve, the feed inlet is communicated with the rotary combustion cylinder through a rotary feed pipe, one side of the rotary combustion cylinder, which is far away from the feed inlet, is provided with a burner, the rotary combustion cylinder is provided with a plurality of cooling pipelines, a transition supporting seat is arranged between the rotary supporting seat and the rotary positioning seat, the transition supporting seat is provided with a transition motor, and the output end of the transition motor is meshed with the rotary combustion cylinder.
Description
Technical Field
The invention relates to the technical field of material calcination, in particular to a temperature partition type calcining device suitable for various materials.
Background
The rotary kiln incinerator is also called as rotary kiln, and is a hollow cylinder structure which is slightly inclined and lined with refractory bricks, the material to be calcined enters the rotary kiln from the front of the cylinder, the purpose of mixing waste is realized through rotation, the material to be calcined is decomposed through incineration, the incineration technology of the rotary kiln to hazardous waste is the mainstream technology at present, the rotary kiln cylinder is a multipurpose incinerator which has strong adaptability and can be suitable for various solid, semisolid, liquid and gas wastes, the material to be calcined can enter each position in the rotary kiln incinerator, and through a series of operations, harmful components in the hazardous waste are completely decomposed under the action of high temperature to form high-temperature smoke and waste residues, so that the calcination effect is achieved.
The refractory material of the rotary kiln for burning the dangerous wastes is characterized by high temperature resistance and corrosion resistance, can run in a high-temperature environment, and is made of materials with high strength and good wear resistance, the refractory material of the rotary kiln needs certain high-temperature mechanical strength, bears extrusion pressure of thermal expansion, and a rotary kiln shell consisting of a steel tube, wherein the rotary kiln shell has good chemical stability and thermal stability for resisting corrosion of chemical substances, needs to resist corrosive smoke and bears alternating thermal stress in a burning state, which can cause the thermal expansion degree of the refractory material in the rotary kiln to be larger than that of the rotary kiln shell, thereby easily causing the problem that a refractory layer falls off or is crushed, and simultaneously, in the burning process, because of the particularity of some materials and long-time high-temperature burning, the traditional burning device can not be adjusted in time, the problem that the traditional burning device can not be adjusted in time, the materials are easily polymerized due to the special environment in the decomposition process, and finally wrapped materials can not be decomposed in time due to the simple overturning operation in the burning process.
Disclosure of Invention
The invention provides a temperature partition type calcining device suitable for various materials, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the calcining device comprises a rotary combustion cylinder, wherein two ends of the rotary combustion cylinder are respectively provided with a rotary supporting seat and a rotary positioning seat, the rotary supporting seat is provided with a rotary motor, one end of the rotary combustion cylinder, which is close to the rotary supporting seat, is provided with teeth, the rotary combustion cylinder is meshed with the output end of the rotary motor, one end of the rotary combustion cylinder, which is far away from the rotary supporting seat, is rotatably connected with the rotary positioning seat, the rotary combustion cylinder is provided with a feed inlet, the feed inlet is provided with a feed valve, the feed inlet is communicated with the rotary combustion cylinder through a rotary feed pipe, one side of the rotary combustion cylinder, which is far away from the feed inlet, is provided with a burner, the rotary combustion cylinder is provided with a plurality of cooling pipelines, a transition supporting seat is arranged between the rotary supporting seat and the rotary positioning seat, the transition supporting seat is provided with a transition motor, the rotary combustion cylinder is provided with teeth, the output end of the transition motor is meshed with the rotary combustion cylinder, the rotary combustion cylinder is provided with a slag discharge port close to one end of the rotary positioning seat, the slag discharge port is provided with a slag discharge box, when wastes and garbage are required to be calcined, a feed valve is opened, the substances required to be calcined enter the rotary combustion cylinder, then a burner is opened, the calcined substances in the rotary combustion cylinder are calcined, when the wastes and the garbage are required to be calcined, the rotary combustion cylinder is turned over, a transition motor drives the rotary combustion cylinder to rotate, meanwhile, in order to avoid the nonuniformity of the rotary combustion cylinder, the rotary motor rotates, the rotary motor is used as the rotary power of the rotary combustion cylinder, in the rotating process, the calcined substances in the rotary combustion cylinder are fully mixed and fully contact with a high-temperature calcining area, so that the calcined substances can be fully decomposed, meanwhile, when the calcining is carried out, cooling liquid in a cooling pipeline continuously flows, discharged gas and residues are cooled in time, the problem that the equipment is damaged by directly discharged substances is avoided, residues generated after calcination can be collected by the slag discharging box, and meanwhile, generated waste gas can be introduced into a treatment system in the next stage.
The rotary combustion cylinder is internally provided with a plurality of calcining areas, adjacent calcining areas are fixedly connected, each calcining area is internally provided with a heat insulation plate and a heat conduction groove, each heat conduction groove is internally provided with a heat conduction elastic sheet, each heat conduction elastic sheet is respectively connected with the calcining area in a sliding manner, each heat conduction elastic sheet is respectively provided with teeth, a transmission screw is arranged in the rotary combustion cylinder, the transmission screw is provided with a plurality of speed change gears, each speed change gear is respectively meshed with the heat conduction elastic sheet, each speed change gear is respectively and rotatably connected with the transmission screw, after waste materials enter the calcining areas, the rotary combustion cylinder rotates, in the rotating process, the heat conduction elastic sheets extend out of the heat conduction grooves, partial heat is absorbed, the temperature formed in each area is changed in a stepped manner, the calcining effect of the areas is formed, meanwhile, the heat conduction elastic sheets can be used for stirring and mixing the calcined materials, the temperature of the heat conduction elastic sheets is transmitted to the calcined materials, the motion directions of the calcined materials are increased, the polymerization of the calcined materials is avoided, and the decomposition efficiency of the calcined materials is improved.
The variable speed gear is rotationally connected with the rotary combustion cylinder, a buffer rolling sheet is arranged between the variable speed gear and the transmission screw, two ends of the buffer rolling sheet are respectively fixedly connected with the variable speed gear and the transmission screw, the stiffness coefficient of each buffer rolling sheet is different, a locking block is arranged on each buffer rolling sheet and is in sliding connection with the buffer rolling sheets, when the transmission screw is driven by a swing motor to rotate, according to calcination areas at different positions, the elastic stiffness coefficient of the variable speed gear close to one side of a slag discharge port is smaller, the extension amount of the heat conduction elastic sheet is gradually increased, the heat dissipation capacity is gradually enhanced, when calcination substances need stable calcination temperature, the locking block is only required to be pushed into the heat conduction elastic sheet, so that the heat conduction elastic sheet can be in a locking state, the rotating speed of the variable speed gear at each position can be kept consistent at the moment, and no speed difference is generated.
The burner comprises an igniter and an air inducing cylinder, the igniter is arranged in the rotary combustion cylinder, the air inducing cylinder is rotationally connected with the rotary combustion cylinder, air inducing threads are arranged in the air inducing cylinder, the air inducing cylinder is rotationally connected with the rotary combustion cylinder, teeth are arranged on the outer side of the air inducing cylinder, a transmission shaft is arranged in the rotary combustion cylinder, gears are respectively arranged at two ends of the transmission shaft, an air inducing wheel is arranged in the rotary combustion cylinder, the air inducing wheel is rotationally connected with the rotary combustion cylinder, two ends of the transmission shaft are meshed with the air inducing cylinder and the air inducing wheel through the gears, after calcined substances enter the rotary combustion cylinder, the igniter is started, the igniter can perform flame spraying, the calcined substances in the rotary combustion cylinder are subjected to high-temperature calcination, in the calcination process, a diffusion motor is started, the diffusion motor can drive the transmission shaft to decelerate, the transmission shaft can drive the air inducing cylinder to rotate, the air inducing threads in the air inducing cylinder can rotate to generate negative pressure, the flame length of the igniter can be increased or shortened by adjusting the speed of the air inducing cylinder, the rotation direction of the air inducing cylinder is adjusted, and the flame radius of the igniter can also be increased or decreased.
The transition support seat is provided with a transmission box, a transmission gear set is arranged in the transmission box, the output end of the transition motor is meshed with the transmission gear set, one end of the transmission gear set, away from the transition motor, is meshed with teeth on the rotary combustion cylinder, the transition support seat is provided with a diffusion motor, the output end of the diffusion motor is provided with a multi-stage gear, the multi-stage gear is in sliding connection with the output end of the diffusion motor, the multi-stage gear is provided with a locking key, the locking key is in rotating connection with the multi-stage gear, the multi-stage gear is meshed with the teeth on the rotary combustion cylinder, the transition motor drives the transmission gear set to rotate, the transmission gear set rotates to drive the rotary combustion cylinder to rotate, and calcined substances are turned and mixed.
Be provided with the motor that sways on the transition supporting seat, be provided with the transmission ring that sways on the rotary combustion section of thick bamboo, it is connected with rotary combustion section of thick bamboo swivelling joint to sway the transmission ring, it meshes with drive screw to sway the transmission ring inner ring, it is provided with seal assembly to sway between transmission ring and the rotary combustion section of thick bamboo, sway the motor and sway the tooth meshing on the transmission ring excircle, it will drive the transmission ring that sways and rotate to sway the motor, the tooth that sways on the transmission ring is intermittent tooth, when swaying the motor and rotate, rotary combustion section of thick bamboo also can rotate thereupon, the rotational speed of swaying the transmission ring is greater than rotary combustion section of thick bamboo's rotational speed, thereby make the heat conduction shell fragment stretch out by the heat conduction groove, carry out the heat conduction, when moving to no tooth department, it will break away from and sway the transmission ring to sway the motor, produce inertia under rotary combustion section of thick bamboo's rotary action, make the heat conduction shell fragment retract again in the calcining zone, thereby reach reciprocating type heat dissipation operation.
Be provided with the adjustment hydraulic stem on the transition supporting seat, adjustment hydraulic stem cylinder body portion and transition supporting seat swivelling joint, be provided with the adjustment support on the adjustment hydraulic stem output, adjustment support and rotary combustion section of thick bamboo swivelling joint, adjustment support and adjustment hydraulic stem output swivelling joint, be provided with a plurality of damping spring on the adjustment support, every damping spring both ends support rotary combustion section of thick bamboo and adjustment support respectively, when the angle of needs adjustment rotary combustion section of thick bamboo, the length of adjustment hydraulic stem will change, the in-process of change will make the angle between rotary combustion section of thick bamboo and the transition supporting seat change, and rotary support and rotary positioning seat are elevation structure, the gesture that can follow rotary combustion section of thick bamboo carries out the altitude mixture control, thereby adapt to the multiple attitude change of rotary combustion section of thick bamboo, the adjustment support causes the damage to the adjustment support for avoiding its position change suddenly when adjusting simultaneously, damping spring can produce the effect of buffering to it.
Arrange the cinder notch and be located the cinder box, be provided with the filter screen in arranging the cinder box, filter screen and row cinder box sliding connection, it is provided with the slag deposit room to arrange the cinder box, be provided with row flitch in the slag deposit room, arrange flitch and slag deposit room swivelling joint, be provided with cooling pipe on the cinder notch, it prevents scalding the cover to be provided with on the cooling pipe, prevent scalding cover and cooling pipe fixed connection, when arranging the cinder notch and arrange the material, the residue will enter into in the cinder box, the collection of residue will be carried out to the cinder box, when waste material is through the filter screen simultaneously, will fall in the cinder box, and waste gas will discharge row cinder box behind the filter screen, cooling liquid in the cooling pipe will flow simultaneously, make the gas that discharges to go safer, also avoid the dust material that produces to plug up the cinder box simultaneously, and the cover will protect the cooling pipe.
Arrange the sediment incasement and be provided with along with changeing flabellum and blast pipe, along with changeing flabellum and blast pipe swivelling joint, set up rotatory voussoir on the flabellum along with changeing, be provided with a plurality of anti-blocking board on the blast pipe, be provided with a plurality of holes on every anti-blocking board respectively, be provided with a plurality of stifled firing pins on the anti-blocking board, the filter screen sets up on the blast pipe, be provided with anti-blocking spring between every anti-blocking board and the blast pipe, anti-blocking board and blast pipe sliding connection, the row cinder notch is begun to arrange the material, a large amount of waste gas will appear in the in-process of arranging the material, this waste gas will enter into the blast pipe through the sediment room, and drive and rotate along with changeing the flabellum, it is rotatory to drive rotatory voussoir along with changeing the flabellum, rotatory voussoir will support anti-blocking board one by one, make anti-blocking board remove downwards, the in-process that anti-blocking board removed will drive anti-blocking firing pin and remove, anti-blocking firing pin will be continuation clear up the filter screen, thereby avoid the problem that the filter screen to appear to block up.
Compared with the prior art, the invention has the beneficial effects that: 1. the invention adopts the structure component of subarea calcination, and the calcinated substances can be fully decomposed by the repeated movement of the heat-conducting elastic sheets, and the temperature of the calcinated substances is transferred to the calcinated substances, so that the calcinated substances have more movement directions, the decomposition of the calcinated substances is reduced due to the polymerization of the calcinated substances, and various production requirements can be met.
2. The invention adopts the function of flame assistance, can control the flame length and the flame radius of the flame aiming at different processing substances, and carries out targeted calcination on calcined articles, thereby greatly increasing the utilization rate of the flame, and simultaneously avoiding the problem that the service life of the rotary combustion cylinder is greatly shortened due to the damage superposition of single flame on a heat-resistant layer in the rotary combustion cylinder.
3. The negative pressure type ignition device is matched with the slag discharging box, so that the permeability of the filter screen in the slag discharging box can be always kept in the optimal state, the problem of exhaust port blockage possibly generated in the calcining process is avoided, and the problem of air pressure expansion caused by poor permeability in the using process is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic elevation view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the internal structure of the rotary combustor can of the present invention;
FIG. 5 is a schematic view of a portion A of FIG. 4;
FIG. 6 is a schematic view of the structure of the transition support seat and the rotary combustion cylinder of the cleaning plate according to the present invention;
FIG. 7 is a schematic view of the drive screw and ratio gear mounting arrangement of the present invention;
FIG. 8 is a schematic view of the internal structure of the deslagging box of the invention;
FIG. 9 is a schematic view of an anti-clogging plate structure according to the present invention;
the reference numbers in the figures: 1. a rotary combustion cylinder; 101. a calcination zone; 102. a heat insulation plate; 103. a heat conduction groove; 104. a heat conductive spring; 105. a drive screw; 106. a speed change gear; 107. buffering the roll sheet; 108. a locking block; 109. a drive shaft; 2. rotating the supporting seat; 3. rotating the positioning seat; 4. a rotating electric machine; 5. a feed inlet; 6. a feed valve; 7. rotating the feed pipe; 8. a burner; 9. a cooling pipe; 10. a transition support seat; 11. a transition motor; 12. a slag discharge port; 13. a slag discharging box; 1301. a filter screen; 1302. a slag storage chamber; 1303. a discharge plate; 1304. a cooling pipeline; 1305. an anti-blocking plate; 1306. an anti-scald cover; 1307. rotating the fan blades along with the fan blades; 1308. an exhaust pipe; 1309. rotating the wedge block; 1310. anti-blocking striker; 1311. an anti-blocking spring; 801. an igniter; 802. a draught tube; 803. a wind guiding wheel; 1001. a transmission case; 1002. a drive gear set; 1003. a diffusion motor; 1004. a multi-stage gear; 1005. a locking key; 1006. a swinging transmission ring; 1007. a swing motor; 14. adjusting a hydraulic rod; 15. adjusting the support; 16. a shock absorbing spring.
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.
As shown in FIG. 1, FIG. 2 and FIG. 3, the calcining apparatus comprises a rotary combustion cylinder 1, wherein two ends of the rotary combustion cylinder 1 are respectively provided with a rotary supporting seat 2 and a rotary positioning seat 3, the rotary supporting seat 2 is provided with a rotary motor 4, one end of the rotary combustion cylinder 1 close to the rotary supporting seat 2 is provided with teeth, the rotary combustion cylinder 1 is meshed with the output end of the rotary motor 4, one end of the rotary combustion cylinder 1 far away from the rotary supporting seat 2 is rotatably connected with the rotary positioning seat 3, the rotary combustion cylinder 1 is provided with a feed port 5, the feed port 5 is provided with a feed valve 6, the feed port 5 is communicated with the rotary combustion cylinder 1 through a rotary feed pipe 7, one side of the rotary combustion cylinder 1 far away from the feed port 5 is provided with a burner 8, the rotary combustion cylinder 1 is provided with a plurality of cooling pipelines 9, a transition supporting seat 10 is arranged between the rotary supporting seat 2 and the rotary positioning seat 3, the transition support seat 10 is provided with a transition motor 11, the rotary combustion cylinder 1 is provided with teeth, the output end of the transition motor 11 is meshed with the rotary combustion cylinder 1, one end of the rotary combustion cylinder 1 close to the rotary positioning seat 3 is provided with a slag discharge port 12, the slag discharge port 12 is provided with a slag discharge box 13, when wastes and garbage are required to be calcined, the feed valve 6 is opened to enable the substances required to be calcined to enter the rotary combustion cylinder 1, then the combustor 8 is opened to calcine the calcined substances in the rotary combustion cylinder 1, the rotary combustion cylinder 1 is turned over when the wastes and the garbage are required to be calcined, the transition motor 11 drives the rotary combustion cylinder 1 to rotate, and meanwhile, in order to avoid the unevenness of the rotary combustion cylinder 1, the rotary motor 4 rotates to serve as the rotary assistance of the rotary combustion cylinder 1, during the rotation process, the calcined substances in the rotary combustion cylinder 1 are fully mixed, also will fully contact the high temperature calcination district 101 for these calcine the material and can obtain abundant decomposition, when calcining simultaneously, the cooling liquid in the cooling tube 9 will continuously flow, carries out timely cooling to combustion gas and residue, avoids direct exhaust material can damage the problem of equipment, and the slag discharging box 13 will collect the residue that produces after calcining, can also transmit the waste gas that produces into the processing system in next stage simultaneously.
As shown in fig. 4, a plurality of calcining zones 101 are disposed in the rotary combustion cylinder 1, adjacent calcining zones 101 are fixedly connected, a heat insulation plate 102 and a heat conduction groove 103 are disposed in each calcining zone 101, a heat conduction elastic sheet 104 is disposed in each heat conduction groove 103, each heat conduction elastic sheet 104 is slidably connected with each calcining zone 101, teeth are disposed on each heat conduction elastic sheet 104, a transmission screw 105 is disposed in the rotary combustion cylinder 1, a plurality of speed gears 106 are disposed on the transmission screw 105, each speed gear 106 is engaged with each heat conduction elastic sheet 104, each speed gear 106 is rotatably connected with the transmission screw 105, when waste materials enter the calcining zones 101, the rotary combustion cylinder 1 rotates, during the rotation, the heat conduction elastic sheets 104 will extend out of the heat conduction grooves 103 to absorb part of the heat, the temperature formed in each zone will show a step-like change, thereby forming an effect of zone calcining, and the heat conduction elastic sheets 104 can stir and mix the calcined materials and transmit the temperature of the calcined materials to the calcined materials, so that the calcined materials have more movement directions, thereby avoiding aggregation of the calcined materials and improving the decomposition efficiency of the calcined materials.
As shown in fig. 7, the change gear 106 is rotationally connected with the rotary combustion cylinder 1, a buffer roll sheet 107 is arranged between the change gear 106 and the transmission screw 105, two ends of the buffer roll sheet 107 are respectively fixedly connected with the change gear 106 and the transmission screw 105, stiffness coefficients of the buffer roll sheets 107 are different, a locking block 108 is arranged on the buffer roll sheet 107, the locking block 108 is slidably connected with the buffer roll sheet 107, when the transmission screw 105 is driven by the swing motor to rotate, according to the calcining zone 101 at different positions, the elastic stiffness coefficient of the change gear 106 at the side closer to the slag discharge port 12 is smaller, the extending amount of the heat conduction elastic sheet 104 is gradually increased, and the heat dissipation capability is gradually enhanced, when a calcined substance needs a stable calcining temperature, the locking block 108 only needs to be pushed into the heat conduction elastic sheet 104, so that the heat conduction elastic sheet 104 can be in a locking state, and the rotation speeds of the change gear 106 at various positions are kept consistent at the moment, and no speed difference is generated.
As shown in fig. 4, the burner 8 includes an igniter 801 and an air inducing cylinder 802, the igniter 801 is disposed in the rotary combustion cylinder 1, the air inducing cylinder 802 is rotatably connected to the rotary combustion cylinder 1, an air inducing screw is disposed in the air inducing cylinder 802, the air inducing cylinder 802 is rotatably connected to the rotary combustion cylinder 1, teeth are disposed on an outer side of the air inducing cylinder 802, a transmission shaft 109 is disposed in the rotary combustion cylinder 1, gears are disposed at two ends of the transmission shaft 109, an air inducing wheel 803 is disposed in the rotary combustion cylinder 1, the air inducing wheel 803 is rotatably connected to the rotary combustion cylinder 1, two ends of the transmission shaft 109 are engaged with the air inducing cylinder 802 and the air inducing wheel 803 through the gears, after the calcined material enters the rotary combustion cylinder 1, the igniter 801 is activated, the igniter 801 is adapted to perform fire spraying, the calcined material in the rotary combustion cylinder 1 is subjected to high-temperature calcination, during the calcination, the diffusion motor 1003 is activated, the diffusion motor 1003 drives the transmission shaft to decelerate, the air inducing cylinder 802 drives the air inducing cylinder 802 to rotate, the air inducing screw rotates, and the flame length of the igniter can be increased or the flame radius of the igniter can be decreased by adjusting the igniter 802, and the flame inducing cylinder 802, so that the flame can also be decreased.
As shown in fig. 5 and 6, a transmission box 1001 is arranged on the transition support seat 10, a transmission gear set 1002 is arranged in the transmission box 1001, an output end of the transition motor 11 is engaged with the transmission gear set 1002, one end of the transmission gear set 1002, which is far away from the transition motor 11, is engaged with teeth on the rotary combustion cylinder 1, a diffusion motor 1003 is arranged on the transition support seat 10, a multi-stage gear 1004 is arranged on an output end of the diffusion motor 1003, the multi-stage gear 1004 is slidably connected with an output end of the diffusion motor 1003, a locking key 1005 is arranged on the multi-stage gear 1004, the locking key 1005 is rotatably connected with the multi-stage gear 1004, the multi-stage gear 1004 is engaged with the teeth on the rotary combustion cylinder 1, the transition motor 11 drives the transmission gear set 1002 to rotate, the transmission gear set 1002 will drive the rotary combustion cylinder 1 to rotate, so as to turn over and mix the calcined substances, when the flame of the burner 8 needs to be controlled, the positional relationship between the multi-stage gear 1004 and the induced air wheel 803 can be adjusted according to specific needs, so as to indirectly control the flame intensity of the burner 8, so that the air flow can be better adapted to the state of the calcined substances, and avoid the problem of ineffective calcination.
As shown in fig. 6, a swing motor 1007 is provided on the transition support seat 10, a swing transmission ring 1006 is provided on the rotary combustion cylinder 1, the swing transmission ring 1006 is rotatably connected with the rotary combustion cylinder 1, an inner ring of the swing transmission ring 1006 is engaged with the transmission screw 105, a sealing component is provided between the swing transmission ring 1006 and the rotary combustion cylinder 1, the swing motor 1007 is engaged with teeth on an outer circle of the swing transmission ring 1006, the swing motor 1007 drives the swing transmission ring 1006 to rotate, teeth on the swing transmission ring 1006 are intermittent teeth, when the swing motor 1007 rotates, the rotary combustion cylinder 1 also rotates therewith, a rotation speed of the swing transmission ring 1006 is greater than a rotation speed of the rotary combustion cylinder 1, so that the heat conduction elastic sheet 104 is extended from the heat conduction groove 103 to conduct heat, when the heat conduction elastic sheet runs to a toothless place, the swing motor 1007 is separated from the swing transmission ring, inertia is generated under a rotation action of the rotary combustion cylinder 1, so that the heat conduction elastic sheet 104 retracts into the calcination region 101 again, thereby achieving a reciprocating heat dissipation operation.
As shown in fig. 6, an adjusting hydraulic rod 14 is disposed on the transition support seat 10, a cylinder portion of the adjusting hydraulic rod 14 is rotatably connected to the transition support seat 10, an adjusting support 15 is disposed on an output end of the adjusting hydraulic rod 14, the adjusting support 15 is rotatably connected to the rotary combustion cylinder 1, the adjusting support 15 is rotatably connected to an output end of the adjusting hydraulic rod 14, a plurality of damping springs 16 are disposed on the adjusting support 15, two ends of each damping spring 16 respectively abut against the rotary combustion cylinder 1 and the adjusting support 15, when an angle of the rotary combustion cylinder 1 needs to be adjusted, a length of the adjusting hydraulic rod 14 will change, an angle between the rotary combustion cylinder 1 and the transition support seat 10 will change during the change, the rotary support seat 2 and the rotary positioning seat 3 are of a lifting structure, and can perform height adjustment along with a posture of the rotary combustion cylinder 1, thereby adapting to various posture changes of the rotary combustion cylinder 1, and the adjusting support 15 can damage the adjusting support seat 15 while adjusting to avoid sudden position changes therebetween, and the damping springs 16 can generate a buffering effect.
As shown in fig. 8 and 9, the slag discharging port 12 is located in the slag discharging tank 13, a filter screen 1301 is arranged in the slag discharging tank 13, the filter screen 1301 is connected with the slag discharging tank 13 in a sliding manner, a slag storage chamber 1302 is arranged in the slag discharging tank 13, a discharging plate 1303 is arranged in the slag storage chamber 1302, the discharging plate 1303 is connected with the slag storage chamber 1302 in a rotating manner, a cooling pipeline 1304 is arranged on the slag discharging port 12, an anti-scalding cover 1306 is arranged on the cooling pipeline 1304, the anti-scalding cover 1306 is fixedly connected with the cooling pipeline 1304, when the slag discharging port 12 discharges materials, the residues enter the slag storage chamber 1302, the slag storage chamber collects the residues, meanwhile, the waste materials pass through the filter screen 1301 and fall into the slag storage chamber 1302, the waste gases pass through the filter screen 1301 and then are discharged out of the slag discharging tank 13, meanwhile, cooling liquid in the cooling pipeline 1304 flows, discharged gases are safer, meanwhile, the slag discharging tank 13 is prevented from being blocked by generated dust materials, and the anti-scalding cover 1306 can protect the cooling pipeline 1304.
As shown in fig. 8 and 9, a rotating vane 1307 and an exhaust pipe 1308 are arranged in the slag discharge box 13, the rotating vane 1307 is rotatably connected with the exhaust pipe 1308, a rotating wedge 1309 is arranged on the rotating vane 1307, a plurality of anti-blocking plates 1305 are arranged on the exhaust pipe 1308, a plurality of holes are respectively arranged on each anti-blocking plate 1305, a plurality of anti-blocking strikers 1310 are arranged on each anti-blocking plate 1305, a filter screen 1301 is arranged on the exhaust pipe 1308, an anti-blocking spring 1311 is arranged between each anti-blocking plate 1305 and the exhaust pipe 1308, the anti-blocking plates 1305 are slidably connected with the exhaust pipe 1308, the slag discharge port 12 starts to discharge, a large amount of waste gas will appear in the discharging process, the waste gas will enter the exhaust pipe 1308 through a slag storage chamber, and drive the anti-blocking springs 1307 to rotate, the rotating wedge 1309 is driven to rotate along with the rotating vane 1307, the rotating wedge 1309 will push the rotating wedge 1309 one by one, so that the slag discharge port 1305 moves downwards, the striker plate 1305 moves, the in the moving process will drive the striker to move, the anti-blocking preventing blades 1310 will continuously clear the anti-blocking 1310, thereby avoiding the problem that the filter screen 1301 appears.
The working principle of the invention is as follows: when wastes and garbage need to be calcined, a feed valve 6 is opened, the substances needing to be calcined enter a rotary combustion cylinder 1, a burner 8 is then opened, an igniter 801 ejects flames, meanwhile, an air induction cylinder can rotate according to specific materials, a diffusion motor 1003 controls the length and thickness of the flames, the calcined substances in the flame are calcined, the rotary combustion cylinder 1 is turned over, a transition motor 11 drives the rotary combustion cylinder 1 to rotate, in the rotating process, the calcined substances in the rotary combustion cylinder 1 can be fully mixed and can fully contact a high-temperature calcination area 101, a heat conduction elastic sheet 104 in the high-temperature calcination area 101 can move in a reciprocating mode, polymers are broken, meanwhile, regional temperature control operation can be carried out, the temperature in different areas can change in a stepped mode, more calcining processes can be adapted, meanwhile, when calcining is carried out, cooling liquid in a cooling pipeline 9 can continuously flow, discharged gases and discharged gases can be timely cooled, the problem that the directly discharged substances can damage equipment is solved, the discharged substances can damage the equipment, the discharged gases and anti-blocking preventive wedge 1310 can rotate, the exhaust needle plate 1310 can move downwards to push against the anti-blocking board 1309 to ensure that the striker plate moves downwards, and the anti-blocking board can move downwards, and the filter screen can move.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a temperature subregion formula calcining device that is suitable for multiple material which characterized in that: the calcining device comprises a rotary combustion cylinder (1), wherein two ends of the rotary combustion cylinder (1) are respectively provided with a rotary supporting seat (2) and a rotary positioning seat (3), a rotary motor (4) is arranged on the rotary supporting seat (2), one end of the rotary combustion cylinder (1) close to the rotary supporting seat (2) is provided with teeth, the rotary combustion cylinder (1) is meshed with the output end of the rotary motor (4), one end of the rotary combustion cylinder (1) far away from the rotary supporting seat (2) is rotatably connected with the rotary positioning seat (3), a feeding port (5) is arranged on the rotary combustion cylinder (1), a feeding valve (6) is arranged on the feeding port (5), the feeding port (5) is communicated with the rotary combustion cylinder (1) through a rotary feeding pipe (7), a combustor (8) is arranged on one side of the rotary combustion cylinder (1) far away from the feeding port (5), a plurality of cooling pipelines (9) are arranged on the rotary combustion cylinder (1), a transition supporting seat (10) is arranged between the rotary supporting seat (2) and the rotary combustion cylinder (3), a transition motor (11) is arranged on the transition combustion cylinder (10), the transition combustion motor (11) is arranged on the transition cylinder (1), the rotary positioning seat (1), and the output end of the rotary positioning seat (1) is meshed with the rotary positioning seat (11), the rotary combustion cylinder (1) is provided with a slag discharge hole (12) at one end close to the rotary positioning seat (3), and a slag discharge box (13) is arranged on the slag discharge hole (12).
2. The temperature-partition calcining device suitable for various materials as claimed in claim 1, wherein: be provided with a plurality of calcining zone (101) in gyration combustion barrel (1), it is adjacent fixed connection between calcining zone (101), be provided with heat insulating board (102) and heat-conducting groove (103) respectively in every calcining zone (101), every be provided with heat conduction shell fragment (104) in heat-conducting groove (103) respectively, every heat conduction shell fragment (104) respectively with calcining zone (101) sliding connection, every be provided with the tooth on heat conduction shell fragment (104) respectively, be provided with drive screw (105) in gyration combustion barrel (1), be provided with a plurality of change gear (106) on drive screw (105), every change gear (106) mesh with heat conduction shell fragment (104) respectively, every change gear (106) respectively with drive screw (105) swivelling joint.
3. The temperature-partition calcining device suitable for various materials as claimed in claim 2, characterized in that: change gear (106) and gyration combustion cylinder (1) swivelling joint, be provided with between change gear (106) and drive screw (105) buffering and roll up piece (107), buffering roll up piece (107) both ends respectively with change gear (106), drive screw (105) fixed connection, every the elasticity coefficient of buffering roll up piece (107) is different, be provided with locking block (108) on buffering roll up piece (107), locking block (108) and buffering roll up piece (107) sliding connection.
4. The temperature-partition calcining device suitable for various materials as claimed in claim 3, characterized in that: combustor (8) are including some firearm (801) and induced air cylinder (802), some firearm (801) set up in rotary combustion section of thick bamboo (1), induced air cylinder (802) and rotary combustion section of thick bamboo (1) swivelling joint, be provided with the induced air screw thread in induced air cylinder (802), induced air cylinder (802) and rotary combustion section of thick bamboo (1) swivelling joint, induced air cylinder (802) outside is provided with the tooth, be provided with transmission shaft (109) in rotary combustion section of thick bamboo (1), transmission shaft (109) both ends are provided with the gear respectively, be provided with induced air wheel (803) in rotary combustion section of thick bamboo (1), induced air wheel (803) and rotary combustion section of thick bamboo (1) swivelling joint, transmission shaft (109) both ends are passed through gear and induced air cylinder (802), induced air wheel (803) meshing.
5. The temperature-partition calcining device suitable for various materials as claimed in claim 4, wherein: the transition support seat (10) is provided with a transmission box (1001), the transmission box (1001) is internally provided with a transmission gear set (1002), the output end of the transition motor (11) is meshed with the transmission gear set (1002), one end, far away from the transition motor (11), of the transmission gear set (1002) is meshed with teeth on the rotary combustion cylinder (1), the transition support seat (10) is provided with a diffusion motor (1003), the output end of the diffusion motor (1003) is provided with a multi-stage gear (1004), the multi-stage gear (1004) is connected with the output end of the diffusion motor (1003) in a sliding mode, the multi-stage gear (1004) is provided with a locking key (1005), the locking key (1005) is connected with the multi-stage gear (1004) in a rotating mode, and the multi-stage gear (1004) is meshed with the teeth on the rotary combustion cylinder (1).
6. The temperature-partition calcining device suitable for various materials as claimed in claim 5, wherein: be provided with on transition supporting seat (10) and sway motor (1007), be provided with on gyration combustion cylinder (1) and sway transmission ring (1006), sway transmission ring (1006) and gyration combustion cylinder (1) swivelling joint, sway transmission ring (1006) inner ring and drive screw (105) meshing, sway and be provided with seal assembly between transmission ring (1006) and the gyration combustion cylinder (1), sway motor (1007) and sway the tooth meshing on transmission ring (1006) excircle.
7. The temperature-partition calcining device suitable for various materials as claimed in claim 6, wherein: be provided with adjustment hydraulic stem (14) on transition supporting seat (10), adjustment hydraulic stem (14) cylinder body part and transition supporting seat (10) swivelling joint are provided with adjustment support (15) on adjustment hydraulic stem (14) output, adjustment support (15) and rotary combustion section of thick bamboo (1) swivelling joint, adjustment support (15) and adjustment hydraulic stem (14) output swivelling joint, be provided with a plurality of damping spring (16) on adjustment support (15), rotary combustion section of thick bamboo (1) and adjustment support (15) are supported respectively to every damping spring (16) both ends.
8. The temperature-partition calcining device suitable for various materials as claimed in claim 7, characterized in that: arrange cinder notch (12) and be located row cinder box (13), be provided with filter screen (1301) in row cinder box (13), filter screen (1301) and row cinder box (13) sliding connection, be provided with slag chamber (1302) in row cinder box (13), be provided with row material board (1303) in slag chamber (1302), arrange material board (1303) and slag chamber (1302) swivelling joint, be provided with cooling tube (1304) on row cinder notch (12), be provided with on cooling tube (1304) and prevent scalding cover (1306), prevent scalding cover (1306) go up with cooling tube (1304) fixed connection.
9. The temperature-zoned calcining device suitable for various materials as claimed in claim 8, wherein: be provided with in row sediment case (13) along with commentaries on classics flabellum (1307) and blast pipe (1308), along with commentaries on classics flabellum (1307) and blast pipe (1308) swivelling joint, set up rotatory wedge (1309) on following with commentaries on classics flabellum (1307), be provided with a plurality of on blast pipe (1308) and prevent stifled board (1305), every prevent stifled board (1305) and be provided with a plurality of holes respectively, prevent stifled striker (1310) on being provided with a plurality of on board (1305), filter screen (1301) set up on blast pipe (1308), every prevent being provided with between stifled board (1305) and blast pipe (1308) and prevent stifled spring (1311), prevent stifled board (1305) and blast pipe (1308) sliding connection.
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| CN115406227B (en) | 2023-06-23 |
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