CN117213237A - High-temperature-resistant ceramic sintering kiln - Google Patents
High-temperature-resistant ceramic sintering kiln Download PDFInfo
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- CN117213237A CN117213237A CN202311166441.4A CN202311166441A CN117213237A CN 117213237 A CN117213237 A CN 117213237A CN 202311166441 A CN202311166441 A CN 202311166441A CN 117213237 A CN117213237 A CN 117213237A
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- 238000005245 sintering Methods 0.000 title claims abstract description 145
- 239000000919 ceramic Substances 0.000 title claims abstract description 53
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 210000000078 claw Anatomy 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000002791 soaking Methods 0.000 abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 241000276425 Xiphophorus maculatus Species 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000001354 calcination Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- 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
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Abstract
The invention discloses a high-temperature-resistant ceramic sintering kiln, wherein a rotation table is arranged on one side of a sintering box, an electric sliding table is embedded in the middle of the upper surface of the rotation table, a clamping claw frame is arranged on a sliding block of the electric sliding table, a placing frame is placed in the middle of the upper surface of the rotation table, positioning sliding rods are arranged on the upper parts of two sides of the sintering box in a penetrating mode, a first motor is arranged in the center of the top of the sintering box in an inverted mode, a transmission rotating rod is arranged at the lower end of a driving shaft of the first motor, a driven rotating rod is symmetrically arranged at the top of the inner side of the sintering box and positioned on two sides of the transmission rotating rod, a soaking fan is arranged at the lower end of the driven rotating rod, a second motor is arranged in an inverted mode at a corner of the top of the sintering box far from the rotation table, a conducting rod is arranged at the lower end of a driving shaft of the second motor, a plurality of heating rods which are arranged in parallel are arranged on the conducting rods, the fact that the top of the internal temperature of the sintering box is overheated, the bottom temperature of the sintering box is not up to standard, the internal temperature of the sintering box is guaranteed to be uniform, and the temperature distribution of the whole place of the sintering box is continuously sintered, and ceramic pieces are produced in a circulating mode.
Description
Technical Field
The invention relates to the technical field of ceramic sintering kiln feeding devices, in particular to a high-temperature-resistant ceramic sintering kiln.
Background
The ceramic is various products of materials prepared by crushing, mixing, forming and calcining natural clay and various natural minerals serving as main raw materials. The traditional concept of ceramics refers to all artificial industrial products which take inorganic nonmetallic minerals such as clay and the like as raw materials.
The patent document with the publication number of CN111336817B discloses a novel high-temperature-resistant ceramic sintering kiln automatic uniform feeding device, which comprises a sintering kiln, wherein a first fixing plate and a second fixing plate are fixedly connected to the side wall of the sintering kiln and are arranged on the ground, the first fixing plate and the second fixing plate are symmetrically arranged, a movable object placing plate is arranged between the first fixing plate and the second fixing plate, a separation mechanism is arranged on the upper side of the object placing plate, device grooves are formed in the upper sides of the first fixing plate and the second fixing plate, a conveying mechanism for moving the object placing plate is arranged in the device grooves, and guide mechanisms are arranged between the two sides of the object placing plate and the first fixing plate and the second fixing plate respectively. The invention has reasonable structural design, can quickly determine the position of the partition board, achieves the aim of positioning, is beneficial to separate placement of ceramic materials, can quickly take out the partition board, is convenient for taking down the ceramic materials, adopts an electric mode to feed and take out materials, and reduces the workload of staff.
The device has the following defects that whether the heat distribution in the sintering process is uniform is not considered in the use process of the device, the phenomenon that the top in a sintering box is overheated and the bottom temperature is insufficient in the sintering process is easy to cause lower sintering quality, the device has no specific structure setting on a platy ceramic piece, the sintering production capacity and the sintering effect are difficult to unify, the production effect is poor, meanwhile, the device occupies more space, has huge volume and lower use efficiency.
Disclosure of Invention
The invention aims to solve the problems and the defects, and provides a high-temperature-resistant ceramic sintering kiln, which improves the overall working efficiency.
The technical problems solved by the invention are as follows:
(1) When the device is used, whether the heat distribution in the sintering process is uniform or not is not considered, and the phenomenon that the top in the sintering box is overheated and the bottom temperature is insufficient in the sintering process is easily caused, so that the sintering quality is lower;
(2) The device has no specific structural arrangement on the plate-shaped ceramic piece, so that the sintering production capacity and the sintering effect are difficult to unify, and the production effect is poor;
(3) The device occupies more space, has huge volume and lower use efficiency.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a high temperature resistant ceramic sintering kiln, including the sintering box, one side of sintering box is equipped with the rotation platform, the upper surface middle part of rotation platform inlays and is equipped with electric slip table, install the clamp claw frame on the slider of electric slip table, the rack has been placed at the upper surface middle part of rotation platform, the location slide bar has all been worn to be equipped with on the both sides upper portion of sintering box, the top center department of sintering box inverts and is equipped with first motor, the transmission bull stick is installed to the drive shaft lower extreme of first motor, inboard top of sintering box and the bilateral symmetry that is located the transmission bull stick are equipped with driven bull stick, soaking fan is installed to the lower extreme of driven bull stick, the one corner inversion that the rotation platform was kept away from at the top of sintering box is equipped with the second motor, the conducting rod is installed to the drive shaft lower extreme of second motor, install a plurality of parallel arrangement's heating rod on the conducting rod, one side that the sintering box is close to the rotation platform is equipped with the sealing door.
As a further scheme of the invention, the upper surface of the electric sliding table is flush with the upper surface of the rotation table, the opposite ends of the two positioning sliding rods are fixedly connected with connecting columns, a plurality of right-angle positioning frames are arranged on the connecting columns, and the right-angle positioning frames on the two sides are symmetrically arranged in a staggered mode.
As a further scheme of the invention, the conductive rods penetrate through the top of the sintering box and are in sealing and rotating connection with the sintering box, the heating rods are in one-to-one correspondence with the layers of the placing frame, and the second motor is a stepping motor.
As a further scheme of the invention, a first push rod is arranged at two sides of the sintering box and below one end of the outer side of the positioning slide rod, the telescopic end of the first push rod is fixedly connected with one end of the outer side of the positioning slide rod, a second push rod is arranged at the top of the sintering box and at two sides of the first motor, the telescopic end of the second push rod is fixedly connected with the first motor, a third push rod is arranged on the rotating table and at two sides of the sealing door, and the telescopic end of the third push rod is fixedly connected with the sealing door.
As a further scheme of the invention, a driven gear is arranged in the middle of the driven rotating rod, the transmission rotating rod movably penetrates through the top of the sintering box, and a driving gear is arranged at the lower end of the transmission rotating rod, and when the driving gear moves down to a position between the two driven gears, the driving gear and the driven gears are meshed for transmission.
As a further scheme of the invention, a heat insulation layer is attached and installed on the inner side wall of the sintering box, a plurality of heat insulation ring pipes which are uniformly distributed are buried in the sintering box, a circulating water tank is arranged below the sintering box, and the circulating water tank is communicated with each heat insulation ring pipe.
As a further scheme of the invention, heat-resistant wires are buried in the conductive rod, a plurality of conductive sockets are arranged on the side wall of the conductive rod in a arraying way, the heating rod is arranged on the conductive rod through the mounting frame, and the tail end of the heating rod is clamped with the conductive sockets and is electrically connected.
As a further scheme of the invention, the rack comprises a supporting seat, the middle part of the supporting seat is rotationally connected with a supporting rotating rod, a plurality of positioning sleeves are sleeved on the supporting rotating rod, a supporting disc is sleeved on the periphery of each positioning sleeve, and the supporting disc is of a hollowed-out structure.
As a further scheme of the invention, the top end of the supporting rotating rod is provided with a spline gear, and the middle part of the lower surface of the driving gear is provided with a spline groove matched with the spline gear.
As a further proposal of the invention, the positioning sleeve is clamped and fixed with the supporting rotating rod through the positioning bolt, and the supporting disc is kept stable through the supporting plate arranged on the lower surface.
The invention has the beneficial effects that:
(1) When the sintering device is in operation, after the placing frames are rotated and placed, the clamping claw frame is driven by the electric sliding table, the placing frames are clamped and pushed to slide into the sintering box and placed in the middle of the sintering box, after the two positioning sliding bars move relatively, the two positioning sliding bars are simultaneously abutted to the tops of the placing frames and clamped, whether the placing frames are accurately moved to the middle position of the sintering box by the electric sliding table is judged, the placing frames are supported in an auxiliary mode, then the sealing door is closed, the conducting rods are rotated by the second motor, the heating rods are moved to all layers of the placing frames, the heating rods are suspended on ceramic pieces, the ends of the heating rods are made to be close to supporting rotating rods of the placing frames as much as possible, then the placing frames are driven by the first motor, the heating rods are started to heat up, sintering is carried out on the ceramic pieces at the same time, and during the temperature rising, the temperature rising is carried out by uniformly rotating the placing frames, and a vertical downward airflow column is formed in the middle of the inner side of the sintering box under the driving of the first motor, and the conducting rods are driven by the first motor, so that the inside of the sintering box is not broken, the sintering box is not closed, the sintering device is not required to be opened, and the sintering device is not required to be closed, and the sintering device is not required to be moved, and the sintering device is manufactured, and the sintering device is not is convenient, and the sintering device is moved to be in the inside the sintering box, and the sintering device is in the sintering box, and the sintering box is in the sintering box;
(2) During operation, synchronous expansion and contraction of the two first push rods are performed, so that the two positioning slide rods are synchronously moved, synchronously polymerized and separated, symmetrical positioning of the right-angle positioning frames at two sides is performed, the supporting rotary rod and the driving gear are coaxial, the first motor is lifted through the second push rod, the driving gear is respectively clamped with the driven gear and the placing frame simultaneously before sintering is started, the soaking fan and the placing frame are synchronously driven to rotate, the soaking fan is rapidly rotated and pushes top hot air to move downwards through the diameter ratio of the driving gear and the driven gear, the sealing door is driven by the third push rod, the sintering box is opened and closed, the sintering time length and the production efficiency are controlled, the outer wall of the sintering box is prevented from being overheated and damaged through the heat insulation layer, workers are prevented from being scalded, the top of the conducting rod is electrically connected with an external conducting wire to supply power through the circulating water tank, the supporting disc can flexibly adjust the position of the supporting disc through the positioning bolt, the volume heights of different ceramic pieces are adapted, and the application range is improved;
(3) The arrangement of the heating rods is alternately carried out on the placing frames containing the ceramic pieces to be sintered and the ceramic pieces which have been sintered through the rotation table, and the distribution of the heating rods is set according to the distribution of the placing frames during operation, so that the ceramic pieces are heated and sintered in a targeted manner, the energy efficiency is improved, the energy consumption is reduced, the whole occupied area of the device is small, the ceramic pieces are contained in a stacking mode through the placing frames, and therefore the platy ceramic pieces are contained in a large batch mode.
Drawings
The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a front elevational view of the overall structure of the present invention;
FIG. 2 is a side view showing the internal structure of the sintering box of the present invention;
FIG. 3 is an enlarged schematic view of area A of FIG. 2;
FIG. 4 is an enlarged schematic view of region B of FIG. 2;
FIG. 5 is a top view of the overall structure of the right angle spacer of the present invention;
FIG. 6 is a side view of the overall structure of the rack of the present invention;
FIG. 7 is an enlarged schematic view of region C of FIG. 6;
in the figure: 1. a sintering box; 2. a rotation station; 3. an electric slipway; 4. a clamping claw frame; 5. a placing rack; 6. positioning a slide bar; 7. a first motor; 8. a second motor; 9. sealing the door; 10. a conductive rod; 11. a first push rod; 12. a second push rod; 13. a third push rod; 14. a transmission rotating rod; 15. a drive gear; 16. a driven rotating rod; 17. a driven gear; 18. soaking the fan; 19. a connecting column; 20. a right angle positioning frame; 21. a thermal insulation layer; 22. a heat insulating collar; 23. a circulation water tank; 24. a conductive socket; 25. a heating rod; 26. a mounting frame; 27. a support base; 28. supporting a rotating rod; 29. positioning a sleeve; 30. a support plate; 31. a spline gear; 32. a support plate; 33. and positioning the bolt.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Please refer to fig. 1-7: the utility model provides a high temperature resistant ceramic sintering kiln, including sintering box 1, one side of sintering box 1 is equipped with the rotation platform 2, the upper surface middle part of rotation platform 2 has inlayed electric slip table 3, install clamp claw frame 4 on the slider of electric slip table 3, the upper surface of electric slip table 3 flushes with the upper surface of rotation platform 2, rack 5 has been placed at the upper surface middle part of rotation platform 2, positioning slide bar 6 has all been worn to the both sides upper portion of sintering box 1, the opposite end of two positioning slide bar 6 all fixedly connected with spliced pole 19, all install a plurality of right angle locating rack 20 on the spliced pole 19, the right angle locating rack 20 of both sides is relative symmetrical and bilateral symmetry staggered arrangement, the top center department of sintering box 1 inverts and is equipped with first motor 7, the lower end of a driving shaft of the first motor 7 is provided with a driving rotating rod 14, the top of the inner side of the sintering box 1 is symmetrically provided with driven rotating rods 16 positioned on two sides of the driving rotating rod 14, the lower end of each driven rotating rod 16 is provided with a soaking fan 18, the middle part of each driven rotating rod 16 is provided with a driven gear 17, one corner of the top of the sintering box 1 far away from the rotating table 2 is inversely provided with a second motor 8, the lower end of the driving shaft of the second motor 8 is provided with a conductive rod 10, the conductive rod 10 penetrates through the top of the sintering box 1 and is in sealing and rotating connection with the sintering box 1, the conductive rod 10 is provided with a plurality of heating rods 25 which are arranged in parallel, the heating rods 25 are in one-to-one correspondence with each layer of the placing frame 5, the second motor 8 is a stepping motor, and one side of the sintering box 1 close to the rotating table 2 is provided with a sealing door 9;
when the embodiment works, the rotating platform 2 is used for alternately rotating the placing frame 5 containing the ceramic parts to be sintered and the ceramic parts after being sintered, after the placing frame 5 is rotated and placed, the electric sliding table 3 drives the clamping claw frame 4 to clamp and push the placing frame 5 to slide into the sintering box 1 and to be placed in the middle of the sintering box 1, the two positioning sliding rods 6 are simultaneously abutted and clamped with the top of the placing frame 5 after relatively moving to judge whether the electric sliding table 3 accurately moves the placing frame 5 to the middle position of the sintering box 1 and to carry out auxiliary support on the placing frame 5, then the sealing door 9 is closed, the conducting rods 10 are rotated through the second motor 8 to move each heating rod 25 to each layer of the placing frame 5, so that the heating rods 25 hover on the ceramic parts and the end parts of the heating rods 25 are close to the supporting rotating rods 28 of the placing frame 5 as much as possible, then under the driving of the first motor 7, the placing frame 5 drives the ceramic pieces to be placed to rotate, meanwhile, each heating rod 25 is started to heat and sinter the ceramic pieces, during heating, each layer of ceramic pieces can be heated uniformly and heat synchronously by rotating the placing frame 5 at a constant speed, meanwhile, under the driving of the first motor 7, the transmission rotating rod 14 drives the soaking fan 18 to form a vertical downward airflow column at the middle part of the inner side of the sintering box 1, so that the heat in the sintering box 1 is conducted to all parts of the inner side of the sintering box 1 from top to bottom along with the airflow, the phenomenon that the top of the inner temperature of the sintering box 1 is overheated and the bottom temperature does not reach the standard is avoided, the uniform temperature distribution of all parts of the inner side of the sintering box 1 is ensured, after the sealing door 9 is opened after the sintering is finished, the electric sliding table 3 moves the clamping claw frame 4 to move out of the placing frame 5, thereby facilitating the replacement of workers and the next ceramic piece to be sintered, thereby the ceramic parts are sintered and produced repeatedly and continuously, and the production efficiency is improved.
A first push rod 11 is arranged on two sides of the sintering box 1 and below one end of the outer side of the positioning slide rod 6, the telescopic end of the first push rod 11 is fixedly connected with one end of the outer side of the positioning slide rod 6, a second push rod 12 is arranged on the top of the sintering box 1 and on two sides of the first motor 7, the telescopic end of the second push rod 12 is fixedly connected with the first motor 7, a third push rod 13 is arranged on the rotating table 2 and on two sides of the sealing door 9, and the telescopic end of the third push rod 13 is fixedly connected with the sealing door 9;
the transmission rotating rod 14 movably penetrates through the top of the sintering box 1, the driving gear 15 is arranged at the lower end of the transmission rotating rod 14, and when the driving gear 15 moves down to between the two driven gears 17, the driving gear 15 and the driven gears 17 are meshed for transmission;
when the sintering box works, the two positioning slide bars 6 are synchronously moved, synchronously polymerized and separated through synchronous telescoping of the two first push bars 11, the first motor 7 is lifted through the second push bar 12, the driving gear 15 is respectively clamped with the driven gear 17 and the placement frame 5 before sintering is started, the soaking fan 18 and the placement frame 5 are synchronously driven to rotate, the soaking fan 18 rapidly rotates and pushes top hot air to move downwards through the diameter ratio of the driving gear 15 to the driven gear 17, the sealing door 9 is driven through the third push bar 13, and the sintering box 1 is opened and closed, so that the sintering duration and the production efficiency are controlled.
The thermal insulation layer 21 is attached to be installed on the inside wall of the sintering box 1, a plurality of evenly distributed thermal insulation annular pipes 22 are buried in the inside of the sintering box 1, a circulating water tank 23 is arranged below the sintering box 1, the circulating water tank 23 is communicated with each thermal insulation annular pipe 22, and in operation, the outer wall of the sintering box 1 is prevented from being overheated and damaged through the thermal insulation layer 21, and the temperature is further reduced through the circulating water tank 23, so that workers are prevented from being scalded.
The heat-resistant wires are buried in the conductive rod 10, a plurality of conductive sockets 24 are arranged on the side wall of the conductive rod 10, the heating rod 25 is arranged on the conductive rod 10 through the mounting frame 26, the tail end of the heating rod 25 is clamped with the conductive sockets 24 and is electrically connected, the top of the conductive rod 10 is electrically connected with an external wire to supply power, the distribution of the heating rod 25 is set according to the distribution of the placing frame 5 during operation, and therefore ceramic parts are heated and sintered in a targeted mode, energy efficiency is improved, and energy consumption is reduced.
The rack 5 includes supporting seat 27, the middle part rotation of supporting seat 27 is connected with support bull stick 28, the cover is equipped with a plurality of positioning sleeve 29 on the support bull stick 28, positioning sleeve 29's periphery cover is equipped with supporting disk 30, and supporting disk 30 is hollow out form structure, spline gear 31 is installed on support bull stick 28 top, spline groove with spline gear 31 matched with is seted up at the lower surface middle part of driving gear 15, positioning sleeve 29 passes through locating bolt 33 and support bull stick 28 card and is fixed, supporting disk 30 keeps stable through the backup pad 32 of installing at the lower surface, improve bearing capacity and stability, through locating bolt 33, make supporting disk 30 can nimble adjust self position, adapt to the volume height of different ceramic parts, promote application scope.
When the sintering device is used, after the placement frame 5 is rotated and placed, the electric sliding table 3 drives the clamping claw frame 4 to clamp and push the placement frame 5 to slide into the sintering box 1 and to be placed in the middle of the sintering box 1, the two positioning sliding rods 6 are simultaneously abutted against and clamped with the top of the placement frame 5 after relative movement to judge whether the electric sliding table 3 accurately moves the placement frame 5 to the middle position of the sintering box 1 and to support the placement frame 5 in an auxiliary manner, then the sealing door 9 is closed, the conducting rods 10 are rotated through the second motor 8 to move each heating rod 25 to each layer of the placement frame 5, so that the heating rods 25 hover on ceramic pieces and the ends of the heating rods 25 are close to the supporting rotating rods 28 of the placement frame 5 as much as possible, then the placement frame 5 is driven by the first motor 7, and simultaneously, the heating rods 25 are started to heat up, and when the ceramic pieces are heated up, the ceramic pieces are uniformly rotated at a constant speed to enable the ceramic pieces to be uniformly heated, and synchronously heated, meanwhile, the heat of the layers of the ceramic pieces can be uniformly moved to the middle position of the sintering box 1 is not required to be completely moved down along with the air flow of the sintering box 1, and the inner side of the sintering box 1 is not closed, and the air flow of the sealing door 1 is driven by the sealing door 9 is not to be opened, and the inner side of the sintering box is not closed, and the sintering box is conveniently moved, and the inner side of the sintering box is replaced by the sintering box is 1 is closed, and the inner when the sintering box is closed, and the air flow is 1 is required to be completely is moved, and the inside the sintering box is in the sintering box is in the sintering is in the sintering;
during operation, the two positioning slide bars 6 are synchronously moved, synchronously polymerized and separated through synchronous expansion of the two first push rods 11, the supporting rotary rod 28 and the driving gear 15 are coaxially positioned through symmetrical positioning of the right-angle positioning frames 20 on two sides, the first motor 7 is lifted through the second push rods 12, the driving gear 15 is respectively clamped with the driven gear 17 and the placement frame 5 at the same time before sintering is started, the soaking fan 18 and the placement frame 5 are synchronously driven to rotate, the soaking fan 18 rapidly rotates and pushes top hot air to move downwards through the diameter ratio of the driving gear 15 and the driven gear 17, the sealing door 9 is driven by the third push rods 13, the sintering box 1 is opened and closed, the sintering time length and the production efficiency are controlled, the outer wall of the sintering box 1 is prevented from being overheated and damaged through the heat insulation layer 21, workers are prevented from being scalded through further cooling of the circulating water tank 23, the top of the conducting rod 10 is electrically connected with an external conducting wire to supply power, the supporting disc 30 can flexibly adjust the position of the supporting disc through the positioning bolt 33, the volume height of different ceramic pieces is adapted, and the application range is improved;
the arrangement of the heating rods 25 is carried out alternately by rotating the arrangement frames 5 containing ceramic pieces to be sintered and ceramic pieces already sintered through the rotation table 2, and the arrangement of the heating rods 25 is set according to the arrangement of the arrangement frames 5 during operation, so that the ceramic pieces are heated and sintered in a targeted manner, the energy efficiency is improved, the energy consumption is reduced, the whole device occupies a small area, and the ceramic pieces are contained in a stacked manner through the arrangement frames 5, so that the platy ceramic pieces are contained in a large batch.
The present invention is not limited to the above embodiments, but is not limited to the above embodiments, and any modifications, equivalents and variations made to the above embodiments according to the technical matter of the present invention can be made by those skilled in the art without departing from the scope of the technical matter of the present invention.
Claims (10)
1. The utility model provides a high temperature resistant ceramic sintering kiln, its characterized in that, including sintering case (1), one side of sintering case (1) is equipped with rotation platform (2), and the upper surface middle part of rotation platform (2) inlays and is equipped with electric slip table (3), installs on the slider of electric slip table (3) and presss from both sides claw frame (4), and rack (5) have been placed at the upper surface middle part of rotation platform (2), location slide bar (6) have all been worn on both sides upper portion of sintering case (1), the top center department of sintering case (1) inverts and is equipped with first motor (7), and transmission bull stick (14) are installed to the drive shaft lower extreme of first motor (7), the inboard top of sintering case (1) just is located the bilateral symmetry of transmission bull stick (14) and is equipped with driven bull stick (16), and driven bull stick (16) lower extreme is installed and is pressed from both sides claw frame (18), the top of sintering case (1) is kept away from rotation platform (2) upper surface department and is inverts and is equipped with second motor (8), and conducting rod (10) are installed to the drive shaft lower extreme of second motor (8), conducting rod (10), conducting rod (25) are installed on the top of conducting rod (10) and are close to one side of sealing door (9).
2. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein the upper surface of the electric sliding table (3) is flush with the upper surface of the rotating table (2), the opposite ends of the two positioning sliding bars (6) are fixedly connected with connecting columns (19), a plurality of right-angle positioning frames (20) are arranged on the connecting columns (19), and the right-angle positioning frames (20) on two sides are arranged symmetrically and symmetrically in a staggered mode.
3. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein the conductive rod (10) penetrates through the top of the sintering box (1) and is in sealing and rotating connection with the sintering box (1), the heating rods (25) are in one-to-one correspondence with all layers of the placing frame (5), and the second motor (8) is a stepping motor.
4. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein a first push rod (11) is installed on two sides of the sintering box (1) and below one end of the outer side of the positioning slide rod (6), the telescopic end of the first push rod (11) is fixedly connected with one end of the outer side of the positioning slide rod (6), a second push rod (12) is installed on the top of the sintering box (1) and on two sides of the first motor (7), the telescopic end of the second push rod (12) is fixedly connected with the first motor (7), a third push rod (13) is installed on two sides of the rotating table (2) and on two sides of the sealing door (9), and the telescopic end of the third push rod (13) is fixedly connected with the sealing door (9).
5. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein a driven gear (17) is arranged in the middle of the driven rotating rod (16), the transmission rotating rod (14) movably penetrates through the top of the sintering box (1), a driving gear (15) is arranged at the lower end of the transmission rotating rod (14), and when the driving gear (15) moves down to a position between the two driven gears (17), the driving gear (15) and the driven gears (17) are meshed for transmission.
6. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein a heat insulation layer (21) is attached to the inner side wall of the sintering box (1), a plurality of heat insulation annular pipes (22) which are uniformly distributed are buried in the sintering box (1), a circulating water tank (23) is arranged below the sintering box (1), and the circulating water tank (23) is communicated with each heat insulation annular pipe (22).
7. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein heat-resistant wires are buried in the conductive rod (10), a plurality of conductive sockets (24) are arranged and installed on the side wall of the conductive rod (10), the heating rod (25) is installed on the conductive rod (10) through a mounting frame (26), and the tail end of the heating rod (25) is clamped with the conductive sockets (24) and is electrically connected.
8. The high-temperature-resistant ceramic sintering kiln according to claim 1, wherein the placement frame (5) comprises a supporting seat (27), a supporting rotating rod (28) is rotatably connected to the middle of the supporting seat (27), a plurality of positioning sleeves (29) are sleeved on the supporting rotating rod (28), a supporting disc (30) is sleeved on the periphery of the positioning sleeve (29), and the supporting disc (30) is of a hollowed-out structure.
9. The high-temperature-resistant ceramic sintering kiln according to claim 8, wherein a spline gear (31) is arranged at the top end of the supporting rotating rod (28), and a spline groove matched with the spline gear (31) is formed in the middle of the lower surface of the driving gear (15).
10. A ceramic sintering kiln according to claim 8, characterized in that the positioning sleeve (29) is clamped and fixed with the support rotating rod (28) by a positioning bolt (33), and the support disc (30) is kept stable by a support plate (32) mounted on the lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166441.4A CN117213237A (en) | 2023-09-11 | 2023-09-11 | High-temperature-resistant ceramic sintering kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166441.4A CN117213237A (en) | 2023-09-11 | 2023-09-11 | High-temperature-resistant ceramic sintering kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117213237A true CN117213237A (en) | 2023-12-12 |
Family
ID=89038164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311166441.4A Withdrawn CN117213237A (en) | 2023-09-11 | 2023-09-11 | High-temperature-resistant ceramic sintering kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117213237A (en) |
-
2023
- 2023-09-11 CN CN202311166441.4A patent/CN117213237A/en not_active Withdrawn
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Application publication date: 20231212 |