Ceramic sintering device with protective structure

Abstract

The application provides a ceramic sintering device with a protection structure, and belongs to the technical field of ceramic production machinery, which comprises a sintering device, a closing door is rotationally connected to the front part of the sintering device, a protection seat is arranged on the bottom side of the inside of the sintering device, a detachable ceramic sintering table is nested and connected to the upper part of the protection seat, and a sintering chamber is arranged in the sintering device. Three water collecting devices are arranged at three space positions of the upper, middle and lower parts of the ceramic sintering device, a water scraping plate is connected to the upper part of the water collecting device, water is conveniently collected into a water collecting box or a water receiving chute, meanwhile, the water collecting device is used in cooperation with a water blocking cover, water droplets are effectively prevented from falling on the ceramic and affecting the sintering operation, a minimized ceramic sintering space is formed through the sintering chamber and a sintering closing seat, there is almost no temperature gradient in the inside, the sintering effect is improved, and the detachable ceramic sintering table is convenient to separate from the sintering device, cleaning and maintenance are facilitated, and the operation efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of ceramic production machinery technology, and specifically to a ceramic sintering device with a protective structure. Background Technology

[0002] Pottery is vessels made from clay and fired in earthenware, while porcelain is made from porcelain clay. Ceramics is a general term encompassing pottery, stoneware, and porcelain. Sintering refers to the process of transforming powdered materials into a dense material. It is a traditional process used in ceramic production to remove moisture from the finished ceramics. This process has long been used to produce ceramics, powder metallurgy, refractory materials, and ultra-high temperature materials. Ceramic sintering equipment is required during the sintering of ceramic raw materials.

[0003] Patent application number CN202020473623.1 discloses a high-temperature ceramic sintering device, which is equipped with a sliding pressure plate and a rubber pad. The sliding pressure plate and rubber pad can effectively limit the ceramic to be sintered. The sliding pressure plate is made of lightweight aluminum alloy, which can effectively reduce the compression of the ceramic and improve the performance of the device. It is equipped with an inclined water collecting plate and a water collection trough. The water collecting plate can condense the evaporated water vapor into water droplets, which slide into the water collection trough through the inclined surface of the water collecting plate, facilitating the collection of water droplets and improving the performance of the device. The inner side plate is engaged with the layered plate by a sleeve. With the use of the rollers at the bottom of the support plate, after sintering, the ceramic above the support plate can be easily pulled out by pulling the side plate, improving the ease of handling the device.

[0004] While this technology has improved the convenience of ceramic sintering to some extent, several problems still exist. First, the single water collection method cannot fully collect water to prevent it from affecting ceramic sintering; second, the large sintering space has a significant internal temperature gradient, which affects the sintering effect.

[0005] Therefore, it is essential to invent a ceramic sintering apparatus with a protective structure. Summary of the Invention

[0006] To comprehensively address the aforementioned problems, especially the shortcomings of existing technologies, this invention provides a ceramic sintering apparatus with a protective structure that can fully resolve these issues. This invention can effectively collect water, thereby improving the sintering effect.

[0007] To achieve the above objectives, the present invention employs the following technical means:

[0008] The present invention provides a ceramic sintering apparatus with a protective structure, including a sintering device, a closed door rotatably connected to the front of the sintering device, a protective seat provided on the bottom side inside the sintering device, a separate ceramic sintering platform nested on the upper part of the protective seat, and a sintering chamber provided inside the sintering device.

[0009] Preferably, a sintered sealing seat is installed at the middle position of the upper part of the protective seat, and water receiving inclined grooves are installed on the four sides of the sintered sealing seat.

[0010] Preferably, the upper part of the sintering sealing seat is provided with a sealing slide rail, the inside of the sintering sealing seat is provided with a nested ring, the upper part of the nested ring is provided with a separate ceramic sintering platform, and the water receiving inclined groove is provided with a water outlet on one side.

[0011] Preferably, the bottom of the detachable ceramic sintering table is connected to a support, and movable handrails are provided on both sides of the support. The bottom of the support is connected to a detachable seat.

[0012] Preferably, a drive motor is installed on the upper part of the sintering device. The drive motor is a YZR180L-8-15KW type motor. A rotating shaft is connected to the bottom of the drive motor. The upper part of the rotating shaft is nested and connected to the upper water collecting inclined plate. A drip point is provided at the bottom of the upper water collecting inclined plate. The drip point is located on the vertical upper side of the water receiving inclined groove.

[0013] Preferably, an upper electromagnetic plate is provided on the upper part of the upper water collecting inclined plate, an upper spring is connected to one side of the upper electromagnetic plate, an upper magnetic plate is connected to the other side of the upper spring, an upper scraper is installed at the bottom of the upper magnetic plate, and the upper spring is sleeved in the upper guide shaft.

[0014] When the upper water collection inclined plate is in operation, the upper electromagnetic plate operates intermittently. When the upper electromagnetic plate is energized, it generates magnetism and attracts the upper magnetic plate at one end. The upper spring is in a compressed state, and the upper scraper plate connected to the bottom of the upper magnetic plate scrapes the water accumulated on the upper part of the upper water collection inclined plate onto the drip point. Under its own gravity, the water falls into the water inclined trough and leaks out through the outlet.

[0015] Preferably, an electric lifting shaft is connected to the bottom of the rotating shaft, a central water collection inclined plate is installed on the upper side inside the electric lifting shaft, an air outlet is provided on one side of the electric lifting shaft, a wiper motor is provided on the upper part of the central water collection inclined plate, the wiper motor is a YZRL-KW type motor, a central wiper rotating shaft is connected to the bottom of the wiper motor, a main drive gear is installed on the upper part of the central wiper rotating shaft, a driven gear is meshed on one side of the main drive gear, the driven gear is fixedly installed on the driven lead screw rotating shaft, a guide wheel is sleeved on the upper part of the driven lead screw rotating shaft, a connecting rod is connected to the bottom of the guide wheel, and a central wiper blade is connected to the bottom of the connecting rod.

[0016] Preferably, the bottom of the electric lifting shaft is connected to a lower water collection inclined shaft, and a number of water collection ports are provided on the inner slope of the lower water collection inclined shaft. A detachable water collection and storage box is installed on the outer side of the lower water collection inclined shaft.

[0017] Furthermore, the evaporated water vapor enters the lower water collecting inclined shaft. Some of the water vapor comes into contact with the inner surface of the lower water collecting inclined shaft and turns into liquid water, which enters the water collection tank through the water collection port. Some of the water vapor enters the electric lifting shaft and comes into contact with the middle water collecting inclined plate on the upper side of the electric lifting shaft, liquefies, slides down the inner wall and into the lower water collecting inclined shaft, and falls into the water collection tank through the water collection port. The water collection tank can be easily separated after sintering. The remaining unliquefied water vapor enters the sintering device through the gas outlet. After the water vapor comes into contact with the upper water collecting inclined plate and liquefies, it slides down to the drip point and falls into the water inclined trough, leaking out through the water outlet.

[0018] It should be noted that the wiper motor operates intermittently, driving the central wiper shaft to rotate. The central wiper shaft drives the main drive gear to rotate, which in turn drives the driven gear meshing with it to rotate. The driven gear drives the driven screw shaft to rotate, which in turn drives the guide wheel sleeved on top of it to move forward. The guide wheel drives the central wiper blade, which is connected to it via a connecting rod, to move and scrape the accumulated water on the upper part of the central water collection ramp to both sides, where it falls into the water collection tank through the water inlet.

[0019] Preferably, a sintering chamber is provided at the bottom of the lower water collection inclined shaft, a baffle plate is fixedly connected to the upper side of the sintering chamber by a connecting rod, an electrothermal sintering module is provided inside the sintering chamber, a number of sintering nozzles are provided at the front end of the electrothermal sintering module, a closed slip ring is provided at the bottom of the sintering chamber, and a number of sliding wheels are installed at the bottom of the closed slip ring.

[0020] During sintering, the drive motor rotates the rotating shaft, which in turn rotates the electric lifting shaft, which in turn rotates the lower water collection inclined shaft, which in turn rotates the sintering chamber. Several sliding wheels at the bottom of the sintering chamber rotate at a constant speed along a closed slide rail. Simultaneously, an electrothermal sintering module installed inside the sintering chamber heats the sintered ceramic through sintering nozzles.

[0021] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0022] 1. Multiple water collection, scraping, and blocking devices prevent water from affecting ceramic sintering operations. This invention features a triple water collection device at three spatial positions in the ceramic sintering process: an upper water collection inclined plate, a middle water collection inclined plate, and a lower water collection inclined shaft. A scraper is connected to the upper part of the water collection device, conveniently collecting water into a water collection box or a water receiving trough. When used in conjunction with a water blocking cover, it effectively prevents water droplets from falling onto the ceramic and affecting the sintering operation.

[0023] 2. Small-space enclosed sintering improves sintering effect. This invention forms a minimized ceramic sintering space through a sintering chamber and a closed sintering seat, with almost no temperature gradient inside, thus improving the sintering effect. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the opening structure of the present invention;

[0026] Figure 3 This is the present invention. Figure 2 Enlarged view of a portion of point A in the middle;

[0027] Figure 4 This is the front view of the present invention;

[0028] Figure 5 This is a schematic diagram of the structure when the present invention is in use;

[0029] Figure 6 This is a schematic diagram of the structure of the protective base of the present invention;

[0030] Figure 7 This is a schematic diagram of the sintering structure of the present invention;

[0031] Figure 8 This is a partial cross-sectional view of the sintered structure of the present invention;

[0032] Figure 9 This is the present invention. Figure 8 Enlarged view of a portion of point B in the middle;

[0033] Figure 10 This is a front view of the sintered structure of the present invention;

[0034] Figure 11 This is the present invention. Figure 10 A magnified view of a portion of point C in the middle.

[0035] In the picture:

[0036] 1. Sintering apparatus; 2. Enclosed door; 3. Protective seat; 4. Separable ceramic sintering table; 5. Drive motor; 6. Upper water collection inclined plate; 7. Electric lifting shaft; 8. Lower water collection inclined shaft; 9. Sintering chamber; 10. Water baffle; 31. Sintering enclosed seat; 32. Water receiving inclined trough; 311. Enclosed slide rail; 312. Nested ring; 321. Water outlet; 41. Support; 42. Moving handrail; 43. Separation seat; 51. Rotating shaft; 61. Drip point; 62. Upper electromagnetic plate; 63. Upper spring 64. Upper magnetic plate; 65. Upper wiper blade; 66. Upper guide shaft; 71. Middle water collection inclined plate; 72. Air outlet; 711. Wiper motor; 712. Middle wiper shaft; 713. Main drive gear; 714. Driven gear; 715. Driven lead screw shaft; 716. Guide wheel; 717. Connecting rod; 718. Middle wiper blade; 81. Water collection port; 82. Water collection box; 91. Electrothermal sintering module; 92. Sintering nozzle; 93. Sealed slip ring; 94. Sliding wheel. Detailed Implementation

[0037] The present invention will be further described below with reference to the accompanying drawings:

[0038] Example:

[0039] As attached Figure 1 To be continued Figure 2 As shown, the present invention provides a ceramic sintering apparatus with a protective structure, including a sintering apparatus 1, a closed door 2 rotatably connected to the front of the sintering apparatus 1, a protective seat 3 provided on the bottom side inside the sintering apparatus 1, a separable ceramic sintering table 4 nested on the upper part of the protective seat 3, and a sintering chamber 9 provided inside the sintering apparatus 1.

[0040] As attached Figure 1 To be continued Figure 2 As shown in the above implementation scheme, specifically, a sintered sealing seat 31 is installed at the middle position of the upper part of the protective seat 3, and water receiving inclined grooves 32 are installed on the four sides of the sintered sealing seat 31.

[0041] As attached Figure 2 To be continued Figure 5 As shown in the above implementation scheme, specifically, the upper part of the sintering sealing seat 31 is provided with a sealing slide rail 311, the inside of the sintering sealing seat 31 is provided with a nested ring 312, the upper part of the nested ring 312 is provided with a separate ceramic sintering platform 4, and the side of the water receiving inclined groove 32 is provided with a water outlet 321.

[0042] As attached Figure 5 To be continued Figure 6 As shown in the above implementation scheme, specifically, the bottom of the split ceramic sintering table 4 is connected to a support 41, and movable handrails 42 are provided on both sides of the support 41. The bottom of the support 41 is connected to a separation seat 43.

[0043] As attached Figure 2 To be continued Figure 5 As shown in the above embodiment, specifically, a drive motor 5 is installed on the upper part of the sintering device 1. The drive motor 5 is a YZR180L-8-15KW type motor. A rotating shaft 51 is connected to the bottom of the drive motor 5. The upper part of the rotating shaft 51 is nested and connected to the upper water collecting inclined plate 6. A drip point 61 is provided at the bottom of the upper water collecting inclined plate 6. The drip point 61 is located on the vertical upper side of the water receiving inclined groove 32.

[0044] As attached Figure 3 To be continued Figure 6 As shown in the above implementation scheme, specifically, an upper electromagnetic plate 62 is provided on the upper part of the upper water collecting inclined plate 6, an upper spring 63 is connected to one side of the upper electromagnetic plate 62, an upper magnetic plate 64 is connected to the other side of the upper spring 63, an upper scraper 65 is installed at the bottom of the upper magnetic plate 64, and the upper spring 63 is sleeved in the upper guide shaft 66.

[0045] When the upper water collecting inclined plate 6 is in operation, the upper electromagnetic plate 62 operates intermittently. When the upper electromagnetic plate 62 is energized, it generates magnetism and attracts the upper magnetic plate 64 at one end. The upper spring 63 is in a compressed state. The upper scraper 65 connected to the bottom of the upper magnetic plate 64 scrapes the water accumulated on the upper part of the upper water collecting inclined plate 6 onto the drip point 61, and under its own gravity, it falls into the water inclined trough 32 and leaks out through the outlet 321.

[0046] As attached Figure 7 To be continued Figure 9 As shown in the above embodiment, specifically, the bottom of the rotating shaft 51 is connected to an electric lifting shaft 7, the upper side of the electric lifting shaft 7 is equipped with a central water collection inclined plate 71, an air outlet 72 is provided on one side of the electric lifting shaft 7, a wiper motor 711 is provided on the upper part of the central water collection inclined plate 71, the wiper motor 711 is a YZR180L-8-15KW type motor, the bottom of the wiper motor 711 is connected to a central wiper rotating shaft 712, the upper part of the central wiper rotating shaft 712 is equipped with a main drive gear 713, a driven gear 714 is meshed on one side of the main drive gear 713, the driven gear 714 is fixedly installed on a driven lead screw rotating shaft 715, a guide wheel 716 is sleeved on the upper part of the driven lead screw rotating shaft 715, a connecting rod 717 is connected to the bottom of the guide wheel 716, and a central wiper blade 718 is connected to the bottom of the connecting rod.

[0047] As attached Figure 9 To be continued Figure 10 As shown in the above implementation scheme, specifically, the bottom of the electric lifting shaft 7 is connected to a lower water collection inclined shaft 8, a plurality of water collection ports 81 are provided on the inner slope of the lower water collection inclined shaft 8, and a detachable water collection and storage box 82 is installed on the outer side of the lower water collection inclined shaft 8.

[0048] Furthermore, the evaporated water vapor enters the lower water collecting inclined shaft 8. Some of the water vapor comes into contact with the inner surface of the lower water collecting inclined shaft 8 and turns into liquid water, which enters the water collection tank 82 through the water collection port 81. Some of the water vapor enters the electric lifting shaft 7 and comes into contact with the middle water collecting inclined plate 71 on the upper side of the electric lifting shaft 7 and liquefies, sliding down the inner wall into the lower water collecting inclined shaft 8. It then falls into the water collection tank 82 through the water collection port 81. The water collection tank 82 can be easily separated after sintering. The remaining unliquefied water vapor enters the sintering device 1 through the air outlet 72. After the water vapor comes into contact with the upper water collecting inclined plate 6 and liquefies, it slides down onto the drip point 61 and falls into the water inclined trough 32, leaking out through the water outlet 321.

[0049] It should be noted that the wiper motor 711 operates intermittently. The wiper motor 711 drives the central wiper shaft 712 to rotate, which in turn drives the main drive gear 713 to rotate. The main drive gear 713 drives the driven gear 714, which meshes with it, to rotate. The driven gear 714 drives the driven screw shaft 715 to rotate, which in turn drives the guide wheel 716, which is sleeved on it, to move away from the driven gear 714. The guide wheel 716 drives the central wiper blade 718, which is connected to it via the connecting rod 717, to move synchronously, scraping the water accumulated on the central water collection ramp 71 to both sides. The water then falls into the water collection tank 82 through the water collection port 81. Afterward, the wiper motor 711 rotates in the opposite direction, and the wiper blade 718 returns to its original position.

[0050] As attached Figure 7 To be continued Figure 11 As shown in the above implementation scheme, specifically, a sintering chamber 9 is provided at the bottom of the lower water collection inclined shaft 8, and a baffle plate 10 is fixedly connected to the upper side of the sintering chamber 9 by a connecting rod. An electrothermal sintering module 91 is provided inside the sintering chamber 9, and a plurality of sintering nozzles 92 are provided at the front end of the electrothermal sintering module 91. A closed slip ring 93 is provided at the bottom of the sintering chamber 9, and a plurality of sliding wheels 94 are installed at the bottom of the closed slip ring 93.

[0051] During sintering, the drive motor 5 drives the rotating shaft 51 to rotate, which in turn drives the electric lifting shaft 7 to rotate. The electric lifting shaft 7 then drives the lower water collecting inclined shaft 8 to rotate, which in turn drives the sintering chamber 9 to rotate. Several sliding wheels 94 at the bottom of the sintering chamber 9 rotate at a constant speed along the closed slide rail 311. Simultaneously, the electrothermal sintering module 91 installed inside the sintering chamber 9 heats the sintered ceramic through the sintering nozzle 92.

[0052] Working principle

[0053] When using this invention, the ceramic is placed on the upper part of the separate ceramic sintering table 4, and then the sealing door 2, which is rotatably connected to the front of the sintering device 1, is closed.

[0054] When the device is activated, the electric lifting shaft 7 moves downward, and the sealing slip ring 93 at the bottom of the sintering chamber 9 enters the sealing slide rail 311 set on the upper part of the sintering sealing seat 31.

[0055] Next, the drive motor 5 starts, driving the rotating shaft 51 to rotate. The rotating shaft 51 drives the electric lifting shaft 7 to rotate, which in turn drives the lower water collecting inclined shaft 8 to rotate. The lower water collecting inclined shaft 8 drives the sintering chamber 9 to rotate, and several sliding wheels 94 at the bottom of the sintering chamber 9 rotate at a constant speed along the closed slide rail 311. At the same time, the electrothermal sintering module 91 installed inside the sintering chamber 9 heats the sintered ceramic through the sintering nozzle 92.

[0056] During ceramic sintering, the evaporated water vapor enters the lower water collection inclined shaft 8. Some of the water vapor liquefies upon contact with the inner surface of the lower water collection inclined shaft 8 and enters the water collection tank 82 through the water collection port 81. Some of the water vapor enters the electric lifting shaft 7 and liquefies upon contact with the middle water collection inclined plate 71 on the upper side of the electric lifting shaft 7, sliding down the inner wall into the lower water collection inclined shaft 8. At the same time, the scraper motor 711 operates intermittently, driving the middle scraper shaft 712 to rotate. The middle scraper shaft 712 drives the main drive gear 713 to rotate, and the main drive gear 713 engages with it. The driven gear 714 rotates, which drives the driven screw shaft 715 to rotate. The driven screw shaft 715 drives the guide wheel 716 sleeved on it to move away from the driven gear 714. The guide wheel 716 drives the middle scraper 718 connected to it through the connecting rod 717 to move synchronously, scraping the water accumulated on the middle water collecting inclined plate 71 to both sides, and falling into the water collection box 82 through the water collection port 81. Then the scraper motor 711 rotates in the opposite direction, the scraper 718 returns to its original position, and the water collection box 82 can be easily separated after sintering.

[0057] Next, the remaining unliquefied water vapor enters the sintering device 1 through the outlet 72. The water vapor liquefies upon contact with the upper water collecting inclined plate 6. At the same time, the upper electromagnetic plate 62 operates intermittently. When the upper electromagnetic plate 62 is energized, it generates magnetism and attracts the upper magnetic plate 64 at one end. The upper spring 63 is compressed. The upper scraper 65 connected to the bottom of the upper magnetic plate 64 scrapes the water accumulated on the upper part of the upper water collecting inclined plate 6 onto the drip point 61. Under its own gravity, the water falls into the water inclined trough 32 and leaks out through the outlet 321.

[0058] After sintering is complete, the user removes the finished product. Then, the detachable ceramic sintering table 4 can be taken out separately from the sintering device 1 for subsequent cleaning, making it convenient to use.

[0059] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0060] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A ceramic sintering apparatus with a protective structure, comprising a sintering device (1), wherein a sealing door (2) is rotatably connected to the front of the sintering device (1), characterized in that: The sintering device (1) has a protective seat (3) on its bottom side, and a separate ceramic sintering platform (4) is nested on the upper part of the protective seat (3). The sintering device (1) has a sintering chamber (9) inside. A sintered sealing seat (31) is installed at the middle position of the upper part of the protective seat (3), and water receiving inclined grooves (32) are installed on the four sides of the sintered sealing seat (31). The sintering device (1) is equipped with a drive motor (5) on its upper part. The drive motor (5) is a YZR180L-8-15KW type motor. The bottom of the drive motor (5) is connected to a rotating shaft (51). The upper part of the rotating shaft (51) is nested and connected to the upper water collecting inclined plate (6). The bottom of the upper water collecting inclined plate (6) is provided with a drip point (61). The drip point (61) is located on the vertical upper side of the water receiving inclined groove (32). An upper electromagnetic plate (62) is provided on the upper part of the upper water collection inclined plate (6). An upper spring (63) is connected to one side of the upper electromagnetic plate (62). An upper magnetic plate (64) is connected to the other side of the upper spring (63). An upper scraper (65) is installed at the bottom of the upper magnetic plate (64). The upper spring (63) is sleeved in the upper guide shaft (66). The bottom of the rotating shaft (51) is connected to an electric lifting shaft (7). A central water collection ramp (71) is installed on the upper side inside the electric lifting shaft (7). An air outlet (72) is provided on one side of the electric lifting shaft (7). A wiper motor (711) is installed on the upper part of the central water collection ramp (71). The wiper motor (711) is a YZR180L-8-15KW type motor. The bottom of the wiper motor (711) is connected to a central wiper rotating shaft (712). A main drive gear (713) is installed on the upper part of the wiper shaft (712). A driven gear (714) is meshed on one side of the main drive gear (713). The driven gear (714) is fixedly installed on the driven screw shaft (715). A guide wheel (716) is sleeved on the upper part of the driven screw shaft (715). A connecting rod (717) is connected to the bottom of the guide wheel (716). A middle wiper blade (718) is connected to the bottom of the connecting rod. The bottom of the electric lifting shaft (7) is connected to the lower water collection inclined shaft (8). Several water collection ports (81) are provided on the inner slope of the lower water collection inclined shaft (8). A detachable water collection and storage box (82) is installed on the outside of the lower water collection inclined shaft (8). The bottom of the lower water collection inclined shaft (8) is provided with a sintering chamber (9). A baffle plate (10) is fixedly connected to the upper side of the sintering chamber (9) by a connecting rod. An electrothermal sintering module (91) is provided inside the sintering chamber (9). Several sintering nozzles (92) are provided at the front end of the electrothermal sintering module (91). A closed slip ring (93) is provided at the bottom of the sintering chamber (9). Several sliding wheels (94) are installed at the bottom of the closed slip ring (93).

2. The ceramic sintering apparatus with a protective structure according to claim 1, characterized in that, The sintering sealing seat (31) is provided with a sealing slide rail (311) on the upper part, and a nested ring (312) is provided inside the sintering sealing seat (31). A separate ceramic sintering platform (4) is placed on the upper part of the nested ring (312), and a water outlet (321) is provided on one side of the water receiving trough (32).

3. The ceramic sintering apparatus with a protective structure according to claim 2, characterized in that, The bottom of the split ceramic sintering table (4) is connected to a support (41), and movable handrails (42) are provided on both sides of the support (41). The bottom of the support (41) is connected to a separation seat (43).

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