CN116067133A - Continuous vertical ceramic firing furnace group system and firing method - Google Patents
Continuous vertical ceramic firing furnace group system and firing method Download PDFInfo
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- CN116067133A CN116067133A CN202211721995.1A CN202211721995A CN116067133A CN 116067133 A CN116067133 A CN 116067133A CN 202211721995 A CN202211721995 A CN 202211721995A CN 116067133 A CN116067133 A CN 116067133A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 97
- 238000010304 firing Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 53
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 86
- 238000005238 degreasing Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 9
- 239000008187 granular material Substances 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 4
- 244000309464 bull Species 0.000 abstract 2
- 239000002245 particle Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/78—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving centrifugal forces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/003—Supply-air or gas filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/003—Handling, e.g. loading or unloading arrangements for articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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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
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The invention discloses a continuous vertical ceramic firing furnace group system and a firing method, which aim at the problems that the existing dust easily pollutes ceramic blanks and a hot gas path cannot be changed, and currently propose the following scheme that the furnace group system comprises drying equipment, wherein the drying equipment comprises a vertical ceramic blank drying box, the top end of the inside of the vertical ceramic blank drying box is clamped with an electric heating pipe network, an opening at the top of the vertical ceramic blank drying box is communicated with a circulating pipe, and a fan is bolted to an air inlet of the circulating pipe; the inside of circulating pipe rotates and has cup jointed the filter disc group, and the axle center department bolt of filter disc group has the bull stick, and the bottom bolt of bull stick has the follower, can filter the steam of circulation through the filter disc group, filters the dust granule in the steam down to utilize the rotation of filter disc group to avoid dust granule to block up the filter disc group, ensure filter effect, can guide the flow of steam through the aviation baffle, change the route that the steam flows, reinforcing stoving effect.
Description
Technical Field
The invention relates to the technical field of ceramic firing, in particular to a continuous vertical ceramic firing furnace group system and a firing method.
Background
Patent application number 201711453865.3 discloses a continuous vertical ceramic firing furnace group system and a firing method. Comprises an upper feeding and conveying unit, a heating furnace group and a lower discharging and conveying unit which are sequentially arranged on the travelling path of a blank to be burned in the ceramic sintering process; the system also comprises a computer group control system unit for controlling the upper feeding conveying unit, the heating furnace group and the lower discharging conveying unit to work in a mutually matched mode. The invention provides a continuous vertical ceramic firing furnace group production line system and a firing method, which can meet the requirements of ceramic mobile phone back plates, switch panels and other emerging functional ceramic products on large scale, automation and large capacity, and can effectively solve the key technical problems of asynchronous buckling deformation of horizontal continuous sintering blanks when heated, improve the product yield and the production efficiency and reduce the production cost.
However, the continuous vertical ceramic firing furnace group system and the firing method have some problems, for example, dust particles carried by the green body when the green body is put into equipment are often mixed in hot gas circulated during the drying operation, and the dust particles are easy to adhere to the surface of the ceramic green body in the flowing process of the hot gas, so that the pollution to the ceramic green body is caused, the quality of the fired ceramic is affected, the hot gas flows directionally, the flowing path of the hot gas cannot be changed according to the requirement, and the drying effect cannot be increased.
Disclosure of Invention
Based on the technical problems in the background technology, the invention provides a continuous vertical ceramic firing furnace group system and a firing method.
The invention provides a continuous vertical ceramic firing furnace group system, which comprises drying equipment, wherein the drying equipment comprises a vertical ceramic blank drying box, an electric heating pipe network is clamped at the top end of the inside of the vertical ceramic blank drying box, a circulating pipe is communicated with an opening at the top of the vertical ceramic blank drying box, and a fan is bolted at an air inlet of the circulating pipe;
the inside of the circulating pipe is rotatably sleeved with a filter disc group, a rotating rod is bolted at the axle center of the filter disc group, and a driven wheel is bolted at the bottom end of the rotating rod;
the right side of the inside bottom of vertical ceramic blank stoving case rotates and is connected with the worm wheel, the surface of worm wheel articulates there is the articulated pole, the left end of articulated pole articulates there is the connecting rod, the surface of connecting rod articulates there is the aviation baffle, aviation baffle and vertical ceramic blank stoving case are articulated, the inside bolt of circulating pipe has power unit, power unit is connected with the driven wheel transmission, power unit's tooth meshing has drive mechanism, drive mechanism and worm wheel meshing, can filter circulating steam through the filter disc group, dust particle in the steam filters, and utilize the rotation of filter disc group to avoid dust particle to block up the filter disc group, ensure the filter effect, can guide the flow of steam through the aviation baffle, change the route that the steam flows, reinforcing stoving effect.
Preferably, the power mechanism comprises a power motor, a screw rod, a driving wheel and a driving belt;
the rear side of the power motor is in bolt connection with the inside of the circulating pipe, the output end of the power motor is in bolt connection with the bottom end of the screw rod, the top end of the screw rod is in bolt connection with the axle center of the driving wheel, the inside of the driving wheel is in transmission connection with the right side of the inside of the driving belt, the left side of the inside of the driving belt is in transmission connection with the inside of the driven wheel, the power mechanism further comprises a driving component in threaded connection with the screw rod, the power motor is connected with a power supply of the power motor, the screw rod can be driven to rotate, the screw rod is arranged in rotation with the circulating pipe through a bearing, the stability of the screw rod in rotation is guaranteed, the screw rod can drive the driving wheel to rotate, the driving wheel can drive the driving belt to rotate, and the driving belt can drive the driven wheel to rotate.
Preferably, the driving component comprises a transmission bar, a sliding frame, a transmission rod, a movable rod and a rack;
the surface of lead screw and the screw threaded connection of transmission strip, the surface of transmission strip is articulated with the rear side of carriage, the inside of carriage is articulated with the rear side slip of transfer line, the left end of transfer line is articulated with the top of movable rod, the bottom of movable rod is articulated with the top of rack, rack and drive mechanism meshing, the lead screw can utilize the screw thread to drive the transmission strip and remove, when the transmission strip upwards moved, the transmission strip can drive the carriage upwards to remove, the carriage can slide and drive the transfer line and upwards rotate at the rear side of transfer line, the transfer line can drive the movable rod upwards to remove, the movable rod can drive the rack upwards to remove, the rack can drive mechanism clockwise rotation.
Preferably, the rear side sliding connection of transmission strip has spacing frame, and the rear side of spacing frame is articulated with the inside bolt of circulating pipe, and the right-hand member of transfer line is articulated with the inside right side of circulating pipe, and the transmission strip slides through slide rail and spacing frame and sets up, guides the transmission strip, lets the transmission strip can steady reciprocate, makes things convenient for the transmission strip to move the sliding frame and removes, and the transfer line passes through bearing and circulating pipe rotation setting, makes things convenient for the left end of transfer line.
Preferably, the rear side sliding of rack is connected with stable frame, and the inside bolt of stable frame and circulating pipe, the rack passes through slide rail and stable frame slip setting, guides the rack, lets the rack can be connected with drive mechanism, makes things convenient for the transmission of structure.
Preferably, the transmission mechanism comprises a pinion, a large bevel gear and a small bevel gear;
the gear on the right side of the rack is meshed with the left side of the pinion, the rear side of the pinion is bolted to the surface of the large conical gear, the gear on the large conical gear is meshed with the gear on the small conical gear, the axle center of the large conical gear is rotationally connected with the inside of the circulating pipe, the transmission mechanism further comprises a transmission component bolted to the small conical gear, the rack can drive the pinion to rotate clockwise, the pinion can drive the large conical gear to rotate clockwise, the large conical gear is rotationally arranged with the circulating pipe through a bearing, the rotating stability of the large conical gear is guaranteed, the part, connected with the filtering disc group, of the circulating pipe is of a circular pipe structure, the part, connected with the power mechanism, of the large conical gear can drive the small conical gear to rotate.
Preferably, the transmission assembly comprises a large gear, a transmission gear and a worm;
the left side of the small bevel gear is bolted with the right side of the large gear, the axis of the left side of the large gear is rotationally connected with the left side of the inside of the circulating pipe, the bottom of the large gear is meshed with the top of the transmission gear, the axis of the left side of the transmission gear is bolted with the right end of the worm, the worm is rotationally sleeved with the circulating pipe, the left end of the worm penetrates through the hole of the left side of the circulating pipe and extends to the inside of the vertical ceramic blank drying box, the left end of the surface of the worm is meshed with the top of the worm wheel, the small bevel gear can drive the large gear to rotate, the large gear can drive the transmission gear to rotate through a bearing and the circulating pipe to be arranged in a rotating mode, the worm can drive the worm to rotate through the bearing and the vertical ceramic blank drying box to be arranged in a rotating mode, and the rotating stability of the worm can drive the worm wheel to rotate clockwise.
Preferably, the filter disc group comprises a coarse filter disc at the top and a fine filter disc at the bottom, the surfaces of the coarse filter disc and the fine filter disc are rotatably sleeved with the inner part of the circulating pipe, the axes of the coarse filter disc and the fine filter disc are bolted with the surface of the rotating rod, the filter apertures of the coarse filter disc and the fine filter disc at the bottom are different, the coarse filter disc can filter larger dust particles, and the fine filter disc can filter finer dust particles, so that the hot gas can be conveniently filtered.
Preferably, the output end of the drying equipment is communicated with a preheating equipment, the output end of the preheating equipment is communicated with a degreasing equipment, and the output end of the degreasing equipment is communicated with a continuous vertical ceramic heating and firing furnace.
The invention also provides a firing method of the continuous vertical ceramic firing furnace group system, which comprises the following steps:
s1: placing the prepared vertical ceramic blank into drying equipment for drying and shaping, and drying the vertical ceramic blank;
s2: then, guiding the dried vertical ceramic blank into preheating equipment by using a conveyor to preheat;
s3: conveying the preheated vertical ceramic blank into degreasing equipment by using a conveyor after preheating is finished;
s4: after degreasing, conveying the vertical ceramic blank into a continuous vertical ceramic heating and firing furnace by using a conveyor to fire at high temperature, and cooling to obtain the vertical ceramic.
The beneficial effects of the invention are as follows:
1. the power mechanism can drive the driven wheel to rotate, the driven wheel can drive the rotating rod to rotate, the rotating rod can drive the filter disc set to rotate, the rotating filter disc set generates centrifugal force, and filtered impurities can be thrown out;
2. the power mechanism can drive the transmission mechanism to rotate, the transmission mechanism can drive the worm wheel to rotate, the worm wheel can drive the hinging rod to rotate, the hinging rod can drive the connecting rod to rotate, and the connecting rod can drive the air deflector to rotate;
can filter the steam of circulation through the filter disc group, filter the dust granule in the steam down to utilize the rotation of filter disc group to avoid dust granule to block up the filter disc group, ensure the filter effect, can guide the flow of steam through the aviation baffle, change the route that the steam flowed, reinforcing stoving effect.
Drawings
FIG. 1 is a schematic diagram of the front view of a continuous vertical ceramic firing furnace group system according to the present invention;
FIG. 2 is a schematic diagram of the power mechanism of a continuous vertical ceramic firing furnace group system according to the present invention;
FIG. 3 is a schematic diagram of a driving mechanism of a continuous vertical ceramic firing furnace group system according to the present invention;
FIG. 4 is a schematic perspective view of a large bevel gear of a continuous vertical ceramic firing furnace group system according to the present invention;
FIG. 5 is a schematic diagram of a driving bar perspective structure of a continuous vertical ceramic firing furnace group system according to the present invention;
fig. 6 is a system block diagram of a continuous vertical ceramic firing furnace group system according to the present invention.
In the figure: 1. a vertical ceramic blank drying box; 2. a power mechanism; 21. a power motor; 22. a screw rod; 23. a driving wheel; 24. a transmission belt; 25. a transmission bar; 26. a sliding frame; 27. a transmission rod; 28. a movable rod; 29. a rack; 3. a transmission mechanism; 31. a pinion gear; 32. a large bevel gear; 33. a pinion bevel gear; 34. a large gear; 35. a transmission gear; 36. a worm; 4. an electric heating pipe network; 5. a circulation pipe; 6. a blower; 7. a driven wheel; 8. a rotating rod; 9. a filter tray set; 10. a worm wheel; 11. a hinge rod; 12. a connecting rod; 13. and an air deflector.
Detailed Description
The invention is further illustrated below in connection with specific embodiments.
Examples
Referring to fig. 1-6, in this embodiment, a continuous vertical ceramic firing furnace group system is provided, including a drying device, where the drying device includes a vertical ceramic blank drying box 1, an electric heating pipe network 4 is clamped at the top end inside the vertical ceramic blank drying box 1, an opening at the top of the vertical ceramic blank drying box 1 is communicated with a circulation pipe 5, one end of the circulation pipe 5 away from the vertical ceramic blank drying box 1 is communicated with the bottom of the vertical ceramic blank drying box 1, and an air inlet of the circulation pipe 5 is bolted with a fan 6; the inside of the circulating pipe 5 is rotatably sleeved with a filter disc group 9, a rotating rod 8 is bolted at the axle center of the filter disc group 9, and a driven wheel 7 is bolted at the bottom end of the rotating rod 8; the right side of the bottom end inside the vertical ceramic green body drying box 1 is rotationally connected with a worm wheel 10, the surface of the worm wheel 10 is hinged with a hinging rod 11, the left end of the hinging rod 11 is hinged with a connecting rod 12, the surface of the connecting rod 12 is hinged with an air deflector 13, a hole of the air deflector 13 is hinged with the inside of the vertical ceramic green body drying box 1, the inside of a circulating pipe 5 is bolted with a power mechanism 2, the power mechanism 2 is in transmission connection with a driven wheel 7, teeth of the power mechanism 2 are meshed with a transmission mechanism 3, the transmission mechanism 3 is meshed with the worm wheel 10, a ceramic green body is placed inside the vertical ceramic green body drying box 1, a power supply of a fan 6 and an electric heating pipe network 4 is connected, the electric heating pipe network 4 can heat air inside the vertical ceramic green body drying box 1, the fan 6 drives hot air to flow between the vertical ceramic green body drying box 1 and the circulating pipe 5, the hot air flows upwards from the inside the vertical ceramic green body drying box 1, the filter disc group 9 can filter dust particles in hot air, the power mechanism 2 can drive the driven wheel 7 to rotate, the driven wheel 7 can drive the rotating rod 8 to rotate, the rotating rod 8 can drive the filter disc group 9 to rotate, centrifugal force is generated in the rotation process of the filter disc group 9, the filtered dust particles are thrown out, the right side of the circulating pipe 5 is communicated with a collecting bottle positioned on the right side of the filter disc group 9, the collecting bottle can bear the thrown dust particles in the rotation process of the filter disc group 9, the power mechanism 2 can drive the transmission mechanism 3 to rotate, the part of the circulating pipe 5 connected with the filter disc group 9 is of a circular pipe structure, the part of the circulating pipe 5 connected with the power mechanism 2 is of a square pipe structure, the transmission mechanism 3 can drive the worm wheel 10 to rotate, the worm wheel 10 is rotationally arranged with the vertical ceramic blank drying box 1 through a bearing, and the rotation stability of the worm wheel 10 is ensured, the worm wheel 10 can drive the hinging rod 11 to move, the hinging rod 11 can drive the connecting rod 12 to move, the connecting rod 12 can drive the air deflector 13 to rotate, the air deflector 13 can guide the flow of hot air, and the power mechanism 2 comprises a power motor 21, a screw rod 22, a driving wheel 23 and a driving belt 24; the rear side of the power motor 21 is bolted with the inside of the circulating pipe 5, the output end of the power motor 21 is bolted with the bottom end of the screw rod 22, the top end of the screw rod 22 is bolted with the axle center of the driving wheel 23, the inside of the driving wheel 23 is in transmission connection with the right side inside the driving belt 24, the left side inside the driving belt 24 is in transmission connection with the inside of the driven wheel 7, the power mechanism 2 further comprises a driving component in threaded connection with the screw rod 22, the power motor 21 is connected with the power supply of the power motor 21, the screw rod 22 can drive the screw rod 22 to rotate, the screw rod 22 is rotatably arranged with the circulating pipe 5 through a bearing, the stability of the screw rod 22 is ensured, the screw rod 22 can drive the driving wheel 23 to rotate, the driving wheel 23 can drive the driving belt 24 to rotate, the driving belt 24 can drive the driven wheel 7 to rotate, and the driving component comprises a driving strip 25, a sliding frame 26, a driving rod 27, a movable rod 28 and a rack 29; the surface of the screw rod 22 is in threaded connection with a screw hole of the transmission rod 25, the surface of the transmission rod 25 is hinged with the rear side of the sliding frame 26, the inside of the sliding frame 26 is in sliding connection with the rear side of the transmission rod 27, the left end of the transmission rod 27 is hinged with the top end of the movable rod 28, the bottom end of the movable rod 28 is hinged with the top end of the rack 29, the rack 29 is meshed with the transmission mechanism 3, the screw rod 22 can drive the transmission rod 25 to move by utilizing threads, when the transmission rod 25 moves upwards, the transmission rod 25 can drive the sliding frame 26 to move, the sliding frame 26 can slide on the rear side of the transmission rod 27 and drive the transmission rod 27 to rotate, the transmission rod 27 can drive the movable rod 28 to move, the movable rod 28 can drive the rack 29 to move, the rack 29 can drive the transmission mechanism 3 to rotate, the rear side of the transmission rod 25 is in sliding connection with the limit frame, the rear side of the limit frame is in bolting with the inside of the limit frame 5, the right end of the transmission rod 27 is hinged with the right side of the inside of the circulation tube 5, the transmission rod 25 is in sliding arrangement with the limit frame 25 through a sliding way, the slide rail is guided by the limit frame 25, the transmission rod 25 can move stably, the transmission rod 25 can move up and down, the transmission rod 27 can be driven by the slide frame 27 is driven by the stable, the small slide frame is connected with the slide frame 29 through the guide frame 31, the stable slide frame is connected with the slide frame 3 through the slide frame 33, the stable slide frame 3 is connected with the slide frame 3, and the slide frame 33 is convenient to rotate; the teeth on the right side of the rack 29 are meshed with the left side of the pinion 31, the rear side of the pinion 31 is bolted to the surface of the large conical gear 32, the teeth of the large conical gear 32 are meshed with the teeth of the small conical gear 33, the axle center of the large conical gear 32 is rotationally connected with the inside of the circulating pipe 5, the transmission mechanism 3 further comprises a transmission component bolted with the small conical gear 33, the rack 29 can drive the pinion 31 to rotate, the pinion 31 can drive the large conical gear 32 to rotate, the large conical gear 32 is rotationally arranged with the circulating pipe 5 through a bearing, the rotation stability of the large conical gear 32 is guaranteed, the part of the circulating pipe 5 connected with the filter disc group 9 is of a circular pipe structure, the part of the circulating pipe 5 connected with the power mechanism 2 is of a square pipe structure, the large conical gear 32 can drive the small conical gear 33 to rotate, and the transmission component comprises a large gear 34, a transmission gear 35 and a worm 36; the left side of the small bevel gear 33 is bolted with the right side of the large gear 34, the axis of the left side of the large gear 34 is rotationally connected with the left side of the inside of the circulating pipe 5, the bottom of the large gear 34 is meshed with the top of the transmission gear 35, the axis of the left side of the transmission gear 35 is bolted with the right end of the worm 36, the worm 36 is rotationally sleeved with the circulating pipe 5, the left end of the worm 36 penetrates through the hole of the left side of the circulating pipe 5 and extends to the inside of the vertical ceramic green body drying box 1, the left end of the surface of the worm 36 is meshed with the top of the worm wheel 10, the small bevel gear 33 can drive the large gear 34 to rotate, the large gear 34 is rotationally arranged with the circulating pipe 5 through a bearing, the stability of the rotation of the large gear 34 is ensured, the large gear 34 can drive the transmission gear 35 can drive the worm 36 to rotate, the worm 36 is rotationally arranged with the vertical ceramic green body drying box 1 through the bearing, the stability of worm 36 pivoted is ensured, worm 36 can drive worm wheel 10 rotation, coarse filter disc and the filtration aperture of the thin filter disc of bottom are different, coarse filter disc can filter great dust granule, thin filter disc can filter comparatively tiny dust granule, the filtration to steam is convenient, drying equipment's output intercommunication has preheating equipment, preheating equipment's output intercommunication has degreasing equipment, degreasing equipment's output intercommunication has continuous vertical ceramic heating firing stove, can filter circulating steam through filter disc group 9, dust granule in the steam gets off, and utilize filter disc group 9's rotation to avoid dust granule to block up filter disc group 9, ensure the filter effect, can guide the flow of steam through aviation baffle 13, change the route that the steam flows, the reinforcing stoving effect.
The invention also provides a firing method of the continuous vertical ceramic firing furnace group system, which comprises the following steps:
s1: placing the prepared vertical ceramic blank into drying equipment for drying and shaping, and drying the vertical ceramic blank;
s2: then, guiding the dried vertical ceramic blank into preheating equipment by using a conveyor to preheat;
s3: conveying the preheated vertical ceramic blank into degreasing equipment by using a conveyor after preheating is finished;
s4: after degreasing, conveying the vertical ceramic blank into a continuous vertical ceramic heating and firing furnace by using a conveyor to fire at high temperature, and cooling to obtain the vertical ceramic.
Working principle: placing the ceramic blank into the vertical ceramic blank drying box 1, switching on the power supply of a fan 6 and an electric heating pipe network 4, wherein the electric heating pipe network 4 can heat air in the vertical ceramic blank drying box 1, the fan 6 drives hot air to flow between the vertical ceramic blank drying box 1 and a circulating pipe 5, the hot air flows from bottom to top in the vertical ceramic blank drying box 1, the filter disc group 9 can filter dust particles in the hot air, the power supply of a power motor 21 is switched on, the power motor 21 can drive a screw rod 22 to rotate, the screw rod 22 is rotatably arranged with the circulating pipe 5 through a bearing, the rotating stability of the screw rod 22 is ensured, the screw rod 22 can drive a driving wheel 23 to rotate, the driving wheel 23 can drive a driving belt 24 to rotate, the driving belt 24 can drive a driven wheel 7 to rotate, the driven wheel 7 can drive a rotating rod 8 to rotate, the rotating rod 8 can drive the filter disc group 9 to rotate, centrifugal force is generated in the rotation process of the filter disc group 9, the filtered dust particles are thrown out, the right side of the circulating tube 5 is communicated with a collecting bottle which is positioned on the right side of the filter disc group 9, the collecting bottle can bear the thrown dust particles in the rotation process of the filter disc group 9, the screw rod 22 can drive the transmission bar 25 to move by screw threads, when the transmission bar 25 moves upwards, the transmission bar 25 can drive the sliding frame 26 to move upwards, the sliding frame 26 can slide on the rear side of the transmission bar 27 and drive the transmission bar 27 to rotate upwards, the transmission bar 27 can drive the movable bar 28 to move upwards, the movable bar 28 can drive the rack 29 to move upwards, the rack 29 can drive the pinion 31 to rotate clockwise, the pinion 31 can drive the large conical gear 32 to rotate clockwise, the large conical gear 32 is rotationally arranged with the circulating tube 5 through a bearing, the rotation stability of the large conical gear 32 is ensured, the part of the circulating pipe 5 connected with the filter disc group 9 is of a circular pipe structure, the part of the circulating pipe 5 connected with the power mechanism 2 is of a square pipe structure, the large bevel gear 32 can drive the small bevel gear 33 to rotate, the small bevel gear 33 can drive the large gear 34 to rotate, the large gear 34 is arranged in a rotating way through a bearing and the circulating pipe 5, the rotating stability of the large gear 34 is guaranteed, the large gear 34 can drive the transmission gear 35 to rotate, the transmission gear 35 can drive the worm 36 to rotate, the worm 36 is arranged in a rotating way through the bearing and the vertical ceramic blank drying box 1, the rotating stability of the worm 36 is guaranteed, the worm 36 can drive the worm wheel 10 to rotate clockwise, the worm wheel 10 is arranged in a rotating way through the bearing and the vertical ceramic blank drying box 1, the rotating stability of the worm wheel 10 is guaranteed, the worm wheel 10 can drive the hinging rod 11 to move rightwards, the hinging rod 11 can drive the connecting rod 12 to move rightwards, the connecting rod 12 can drive the air deflector 13 to rotate anticlockwise, and the hot air can be guided to flow by the air deflector 13.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The continuous vertical ceramic firing furnace group system comprises drying equipment and is characterized in that the drying equipment comprises a vertical ceramic blank drying box (1), an electric heating pipe network (4) is clamped at the top end inside the vertical ceramic blank drying box (1), a circulating pipe (5) is communicated with an opening at the top of the vertical ceramic blank drying box (1), and a fan (6) is bolted at an air inlet of the circulating pipe (5);
the inside of the circulating pipe (5) is rotatably sleeved with a filter disc group (9), a rotating rod (8) is bolted at the axle center of the filter disc group (9), and a driven wheel (7) is bolted at the bottom end of the rotating rod (8);
the right side of inside bottom of vertical pottery idiosome stoving case (1) rotates and is connected with worm wheel (10), the surface hinge of worm wheel (10) has articulated pole (11), the left end of articulated pole (11) articulates there is connecting rod (12), the surface hinge of connecting rod (12) has aviation baffle (13), aviation baffle (13) are articulated with vertical pottery idiosome stoving case (1), the inside bolt of circulating pipe (5) has power unit (2), power unit (2) are connected with driven wheel (7) transmission, the tooth meshing of power unit (2) has drive mechanism (3), drive mechanism (3) and worm wheel (10) meshing.
2. The continuous vertical ceramic firing furnace group system according to claim 1, wherein the power mechanism (2) comprises a power motor (21), a screw (22), a driving wheel (23) and a driving belt (24);
the rear side of power motor (21) is bolted with the inside of circulating pipe (5), and the output of power motor (21) is bolted with the bottom of lead screw (22), and the top of lead screw (22) is bolted with the axle center department of action wheel (23), and the inside of action wheel (23) is connected with the inside right side transmission of drive belt (24), and the inside left side of drive belt (24) is connected with the inside transmission of follower (7), and power unit (2) still include the drive assembly with lead screw (22) threaded connection.
3. The continuous vertical ceramic firing furnace group system according to claim 2, wherein the drive assembly comprises a drive bar (25), a slide frame (26), a drive bar (27), a movable bar (28) and a rack (29);
the surface of the screw rod (22) is in threaded connection with a screw hole of the transmission rod (25), the surface of the transmission rod (25) is hinged with the rear side of the sliding frame (26), the inside of the sliding frame (26) is in sliding connection with the rear side of the transmission rod (27), the left end of the transmission rod (27) is hinged with the top end of the movable rod (28), the bottom end of the movable rod (28) is hinged with the top end of the rack (29), and the rack (29) is meshed with the transmission mechanism (3).
4. A continuous vertical ceramic firing furnace group system according to claim 3, wherein the rear side of the transmission bar (25) is slidingly connected with a limit frame, the rear side of the limit frame is bolted with the inside of the circulation pipe (5), and the right end of the transmission bar (27) is hinged with the right side inside the circulation pipe (5).
5. A continuous vertical ceramic firing furnace group system according to claim 3, characterized in that the rear side of the rack (29) is slidingly connected with a stabilizing frame, the rear side of which is bolted to the inside of the circulation pipe (5).
6. A continuous vertical ceramic firing furnace group system according to claim 3, characterized in that the transmission mechanism (3) comprises a pinion (31), a large bevel gear (32) and a small bevel gear (33);
the teeth on the right side of the rack (29) are meshed with the left side of the pinion (31), the rear side of the pinion (31) is bolted with the surface of the large conical gear (32), the teeth of the large conical gear (32) are meshed with the teeth of the small conical gear (33), the axle center of the large conical gear (32) is rotationally connected with the inside of the circulating pipe (5), and the transmission mechanism (3) further comprises a transmission component bolted with the small conical gear (33).
7. The continuous vertical ceramic firing furnace group system according to claim 6, wherein the transmission assembly comprises a large gear (34), a transmission gear (35) and a worm (36);
the left side of pinion (33) is bolted with the right side of gear wheel (34), the axle center department in gear wheel (34) left side rotates with the inside left side of circulating pipe (5) and is connected, the bottom of gear wheel (34) meshes with the top of drive gear (35), the axle center department in drive gear (35) left side is bolted with the right-hand member of worm (36), worm (36) rotate with circulating pipe (5) and cup joint, the left end of worm (36) runs through the hole in circulating pipe (5) left side and extends to the inside of vertical ceramic blank stoving case (1), the left end on worm (36) surface meshes with the top of worm wheel (10).
8. The continuous vertical ceramic firing furnace group system according to claim 1, wherein the filter disc group (9) comprises a coarse filter disc at the top and a fine filter disc at the bottom, the surfaces of the coarse filter disc and the fine filter disc are rotatably sleeved with the inside of the circulating pipe (5), and the shaft centers of the coarse filter disc and the fine filter disc are bolted with the surface of the rotating rod (8).
9. The continuous vertical ceramic firing furnace group system according to claim 1, wherein the output end of the drying device is communicated with a preheating device, the output end of the preheating device is communicated with a degreasing device, and the output end of the degreasing device is communicated with a continuous vertical ceramic heating firing furnace.
10. The firing method of the continuous vertical ceramic firing furnace group system is characterized by comprising the following steps of:
s1: placing the prepared vertical ceramic blank into drying equipment for drying and shaping, and drying the vertical ceramic blank;
s2: then, guiding the dried vertical ceramic blank into preheating equipment by using a conveyor to preheat;
s3: conveying the preheated vertical ceramic blank into degreasing equipment by using a conveyor after preheating is finished;
s4: after degreasing, conveying the vertical ceramic blank into a continuous vertical ceramic heating and firing furnace by using a conveyor to fire at high temperature, and cooling to obtain the vertical ceramic.
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| CN202211721995.1A CN116067133B (en) | 2022-12-30 | 2022-12-30 | Continuous vertical ceramic firing furnace group system and firing method |
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| CN202211721995.1A CN116067133B (en) | 2022-12-30 | 2022-12-30 | Continuous vertical ceramic firing furnace group system and firing method |
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