A high temperature and wear resistant ceramic plate for kiln

Abstract

The utility model relates to the technical field of ceramic plates, and specifically to a high-temperature and wear-resistant ceramic plate for a kiln, comprising a zirconium dioxide plate, an aluminum oxide plate, a bottom plate, a corrugated plate, a connecting frame, a filling component and a splicing component. The other end of the corrugated plate is fixedly connected to the aluminum oxide plate, the splicing component is arranged on the outer wall of the connecting frame, the filling component is arranged on the inner wall of the connecting frame, the zirconium dioxide plate and the aluminum oxide plate are connected by using the corrugated plate and the connecting frame to form a whole, the splicing component is used for splicing between multiple plates, and the filling component is used to isolate the heat transmitted by the zirconium dioxide plate. In this way, stratification is avoided during use, the normal use of the kiln is guaranteed, and the workload of the staff can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic plates, in particular to a high temperature resistant and wear resistant ceramic plate for a kiln. Background Art

[0002] A kiln is a furnace used to fire ceramics and sculptures or to fuse enamel to the surface of metal objects. It is usually made of bricks and stones and can be made into various sizes according to needs. It can be operated by combustible gas, oil or electricity. Ceramic panels have excellent fire-resistant properties. They will not melt, drip or explode, and can remain stable for a long time. They are generally used for laying on the inner wall of the kiln.

[0003] Existing boards are prone to stratification at high temperatures, affecting the normal use of the kiln and increasing the workload of the staff. Utility Model Content

[0004] The utility model aims to provide a high temperature resistant and wear resistant ceramic plate for a kiln, aiming to solve the problem that the existing plates are prone to stratification at high temperatures, affecting the normal use of the kiln and thus increasing the workload of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides a high-temperature resistant and wear-resistant ceramic plate for a kiln, comprising a zirconium dioxide plate, an aluminum oxide plate, a bottom plate, a corrugated plate, a connecting frame, a filling assembly and a splicing assembly, the aluminum oxide plate is fixedly connected to the bottom plate and is located above the bottom plate, the connecting frame is fixedly connected to the aluminum oxide plate and is located above the bottom plate, the zirconium dioxide plate is fixedly connected to the connecting frame and is located above the connecting frame, one end of the corrugated plate is fixedly connected to the zirconium dioxide plate and is located below the zirconium dioxide plate, the other end of the corrugated plate is fixedly connected to the aluminum oxide plate and is located above the aluminum oxide plate, the splicing assembly is arranged on the outer wall of the connecting frame, and the filling assembly is arranged on the inner wall of the connecting frame.

[0006] Wherein, the filling component includes a silicate rock plate, a first embedded column, an insulation plate and a second embedded column, the silicate rock plate is fixedly connected to the aluminum oxide plate and is located above the aluminum oxide plate, the first embedded column is fixedly connected to the silicate rock plate and is located below the silicate rock plate, the aluminum oxide plate has a first embedded groove, the first embedded groove is adapted to the first embedded column, the insulation plate is fixedly connected to the silicate rock plate and is located above the silicate rock plate, the insulation plate is fixedly connected to the zirconium dioxide plate and is located below the zirconium dioxide plate, the second embedded column is fixedly connected to the insulation plate and is located above the insulation plate, the insulation plate has a second embedded groove, the second embedded groove is adapted to the second embedded column.

[0007] Wherein, the splicing assembly includes a latch plate, a fixing plate and an asbestos board, the latch plate is fixedly connected to the connecting frame and is located on one side of the connecting frame, the fixing plate is fixedly connected to the connecting frame and is located on the other side of the connecting frame, the fixing plate has an insertion hole, the insertion hole is adapted to the latch plate, and the asbestos board is fixedly connected to the fixing plate and is located above the fixing plate.

[0008] Wherein, the splicing assembly further includes a sealing gasket, which is fixedly connected to the fixing plate and is located on the inner side wall of the insertion hole.

[0009] Wherein, the high temperature and wear resistant ceramic plate for the kiln further comprises a fixing component, and the fixing component is arranged below the bottom plate.

[0010] Among them, the fixing assembly includes an embedded plate and a connecting plate, the embedded plate is fixedly connected to the base plate and is located below the base plate, one end of the connecting plate is fixedly connected to the embedded plate and is located on one side of the embedded plate, and the other end of the connecting plate is fixedly connected to the base plate and is located below the base plate.

[0011] The utility model discloses a high temperature and wear resistant ceramic plate for a kiln. The corrugated plate and the connecting frame are used to connect the zirconium dioxide plate and the aluminum oxide plate to form a whole. The splicing assembly is used for splicing between multiple plates. The filling assembly is used to isolate the heat transmitted by the zirconium dioxide plate. In this way, stratification during use is avoided, the normal use of the kiln is guaranteed, and the workload of the staff can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall right side view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0017] Figure 5 It is an overall right side view of the second embodiment of the utility model.

[0018] 101-zirconium dioxide plate, 102-aluminum oxide plate, 103-bottom plate, 104-corrugated plate, 105-connecting frame, 106-filling assembly, 107-splicing assembly, 108-silicate rock plate, 109-first embedded column, 110-insulating plate, 111-second embedded column, 112-latch plate, 113-fixing plate, 114-asbestos plate, 115-sealing gasket, 116-first embedded groove, 117-second embedded groove, 118-insertion hole, 201-fixing assembly, 202-embedded plate, 203-connecting plate. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] First embodiment:

[0021] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is the overall right side view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0022] The utility model provides a high-temperature resistant and wear-resistant ceramic plate for a kiln, comprising a zirconium dioxide plate 101, an aluminum oxide plate 102, a bottom plate 103, a corrugated plate 104, a connecting frame 105, a filling component 106 and a splicing component 107, wherein the filling component 106 comprises a silicate rock plate 108, a first embedded column 109, a heat insulating plate 110 and a second embedded column 111, the splicing component 107 comprises a latch plate 112, a fixing plate 113, an asbestos plate 114 and a sealing gasket 115, the aluminum oxide plate 102 has a first embedded groove 116, the heat insulating plate 110 has a second embedded groove 117, and the fixing plate 113 has an insertion hole 118.

[0023] According to the present specific embodiment, the aluminum oxide plate 102 is fixedly connected to the bottom plate 103 and is located above the bottom plate 103. The connecting frame 105 is fixedly connected to the aluminum oxide plate 102 and is located above the bottom plate 103. The zirconium dioxide plate 101 is fixedly connected to the connecting frame 105 and is located above the connecting frame 105. One end of the corrugated plate 104 is fixedly connected to the zirconium dioxide plate 101 and is located below the zirconium dioxide plate 101. The other end of the corrugated plate 104 is fixedly connected to the aluminum oxide plate 102 and is located above the aluminum oxide plate 102. , the splicing assembly 107 is arranged on the outer side wall of the connecting frame 105, the filling assembly 106 is arranged on the inner side wall of the connecting frame 105, the corrugated plate 104 and the connecting frame 105 are used to connect the zirconium dioxide plate 101 and the alumina plate 102 to form a whole, the splicing assembly 107 is used for splicing between multiple plates, and the filling assembly 106 is used to isolate the heat transmitted by the zirconium dioxide plate 101. In this way, stratification during use is avoided, the normal use of the kiln is guaranteed, and the workload of the staff can be effectively reduced.

[0024] The zirconium dioxide plate 101 is mainly made of zirconium dioxide, whose chemical formula is ZrO2, which is the main oxide of zirconium. It is usually white, odorless and tasteless crystals, and is difficult to dissolve in water, hydrochloric acid and dilute sulfuric acid. It is chemically inactive and has the properties of high melting point, high resistivity, high refractive index and low thermal expansion coefficient, making it an important high temperature resistant material, ceramic insulating material and ceramic sunscreen.

[0025] The main component of the alumina plate 102 is alumina, whose chemical formula is Al2O3. It is a high-hardness compound with a melting point of 2054°C and a boiling point of 2980°C. It is an ion crystal that can be ionized at high temperatures and is often used to manufacture refractory materials.

[0026] The silicate rock plate 108 is fixedly connected to the alumina plate 102 and is located above the alumina plate 102. The first embedded column 109 is fixedly connected to the silicate rock plate 108 and is located below the silicate rock plate 108. The alumina plate 102 has a first embedded groove 116, and the first embedded groove 116 is adapted to the first embedded column 109. The thermal insulation board 110 is fixedly connected to the silicate rock plate 108 and is located above the silicate rock plate 108. The thermal insulation board 110 is fixedly connected to the zirconium dioxide plate 101 and is located below the zirconium dioxide plate 101. The second embedded The embedding column 111 is fixedly connected to the insulation board 110 and is located above the insulation board 110. The insulation board 110 has a second embedding groove 117, and the second embedding groove 117 is adapted to the second embedding column 111. The silicate rock board 108 and the insulation board 110 are used to isolate the heat transferred from the zirconium dioxide board 101. The first embedding column 109 improves the connectivity between the silicate rock board 108 and the alumina board 102, and the second embedding column 111 improves the connectivity between the insulation board 110 and the zirconium dioxide board 101, reduces the occurrence of stratification under high temperature conditions, and is convenient for use by staff.

[0027] The silicate rock plate 108 is a common inorganic non-metallic material with the characteristics of high compressive strength, high hardness, high temperature resistance and corrosion resistance. In addition, cement has excellent properties in gelling performance, glass has excellent properties in optical performance, ceramics have excellent properties in corrosion resistance and dielectric performance, and refractory materials have excellent properties in heat insulation performance, which are not comparable to metal materials and polymer materials.

[0028] The insulation board 110 is mainly Dike aluminum foil insulation coil, which is made of aluminum foil veneer + polyethylene film + fiber braid + metal coating laminated by hot melt adhesive. The aluminum foil coil has the functions of heat insulation, waterproof and moisture-proof.

[0029] Secondly, the latch plate 112 is fixedly connected to the connection frame 105 and is located on one side of the connection frame 105. The fixing plate 113 is fixedly connected to the connection frame 105 and is located on the other side of the connection frame 105. The fixing plate 113 has an insertion hole 118, and the insertion hole 118 is adapted to the latch plate 112. The asbestos board 114 is fixedly connected to the fixing plate 113 and is located above the fixing plate 113. When docking the same plates, it is only necessary to insert the latch plate 112 into the insertion hole 118. The asbestos board 114 reduces the transfer of heat to ensure the normal use of the latch plate 112.

[0030] The asbestos board 114 is the abbreviation of asbestos fiber cement flat board, which is made of asbestos, glass fiber, clay and other materials according to a scientific formula. It has strong tensile strength and pressure resistance and can withstand about 1400°C. It can be used for insulation, heat preservation and sound insulation, boilers, steel mills, chemical plants, aluminum foundries, etc. and general electrical insulation.

[0031] Meanwhile, the sealing gasket 115 is fixedly connected to the fixing plate 113 and is located on the inner wall of the insertion hole 118 . The sealing gasket 115 can further make the latch plate 112 fit the fixing plate 113 .

[0032] When using the high temperature wear-resistant ceramic plate for the kiln of the utility model, the corrugated plate 104 and the connecting frame 105 are used to connect the zirconium dioxide plate 101 and the alumina plate 102 to form a whole. When docking the same plates, it is only necessary to insert the latch plate 112 into the insertion hole 118. The asbestos plate 114 reduces the transfer of heat to ensure the normal use of the latch plate 112. The sealing gasket 115 can further make the latch plate 112 fit with the fixing plate 113. The silicate rock plate 108 and the insulation plate 110 are used to isolate the heat transferred from the zirconium dioxide plate 101. The first embedded column 109 improves the connectivity between the silicate rock plate 108 and the alumina plate 102. The second embedded column 111 improves the connectivity between the insulation plate 110 and the zirconium dioxide plate 101, reduces the stratification under high temperature conditions, and avoids the stratification during use in this way, ensuring the normal use of the kiln, which can effectively reduce the workload of the staff.

[0033] Second embodiment:

[0034] Based on the first embodiment, please refer to Figure 4 and Figure 5 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 It is an overall right side view of the second embodiment of the utility model.

[0035] The utility model provides a high temperature resistant and wear resistant ceramic plate for a kiln, further comprising a fixing assembly 201 , wherein the fixing assembly 201 comprises an embedding plate 202 and a connecting plate 203 .

[0036] According to this specific embodiment, the fixing assembly 201 is arranged below the bottom plate 103. The fixing assembly 201 is added to facilitate the installer to fix the plate into the kiln, increase the surface friction of the bottom plate 103, and reduce the occurrence of falling off.

[0037] Among them, the embedded plate 202 is fixedly connected to the bottom plate 103 and is located below the bottom plate 103. One end of the connecting plate 203 is fixedly connected to the embedded plate 202 and is located on one side of the embedded plate 202. The other end of the connecting plate 203 is fixedly connected to the bottom plate 103 and is located below the bottom plate 103. The cooperation between the embedded plate 202 and the connecting plate 203 makes it easy for the installer to fix the plate into the kiln, increase the surface friction of the bottom plate 103, and reduce the occurrence of falling off.

[0038] When using the high temperature wear-resistant ceramic plate for a kiln of the utility model, the cooperation of the embedded plate 202 and the connecting plate 203 facilitates the installer to fix the plate into the kiln, increases the surface friction of the bottom plate 103, and reduces the occurrence of falling off.

[0039] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A high temperature and wear resistant ceramic plate for a kiln, characterized in that: It includes a zirconium dioxide plate, an aluminum oxide plate, a bottom plate, a corrugated plate, a connecting frame, a filling assembly and a splicing assembly, wherein the aluminum oxide plate is fixedly connected to the bottom plate and is located above the bottom plate, the connecting frame is fixedly connected to the aluminum oxide plate and is located above the bottom plate, the zirconium dioxide plate is fixedly connected to the connecting frame and is located above the connecting frame, one end of the corrugated plate is fixedly connected to the zirconium dioxide plate and is located below the zirconium dioxide plate, the other end of the corrugated plate is fixedly connected to the aluminum oxide plate and is located above the aluminum oxide plate, the splicing assembly is arranged on the outer wall of the connecting frame, and the filling assembly is arranged on the inner wall of the connecting frame.

2. The high temperature and wear resistant ceramic plate for kiln according to claim 1, characterized in that: The filling assembly includes a silicate rock plate, a first embedded column, a thermal insulation plate, and a second embedded column. The silicate rock plate is fixedly connected to the aluminum oxide plate and is located above the aluminum oxide plate. The first embedded column is fixedly connected to the silicate rock plate and is located below the silicate rock plate. The aluminum oxide plate has a first embedded groove, which is matched with the first embedded column. The thermal insulation plate is fixedly connected to the silicate rock plate and is located above the silicate rock plate. The thermal insulation plate is fixedly connected to the zirconium dioxide plate and is located below the zirconium dioxide plate. The second embedded column is fixedly connected to the thermal insulation plate and is located above the thermal insulation plate. The thermal insulation plate has a second embedded groove, which is matched with the second embedded column.

3. The high temperature and wear resistant ceramic plate for kiln according to claim 2, characterized in that: The splicing assembly includes a latch plate, a fixing plate and an asbestos board. The latch plate is fixedly connected to the connection frame and is located on one side of the connection frame. The fixing plate is fixedly connected to the connection frame and is located on the other side of the connection frame. The fixing plate has an insertion hole that is adapted to the latch plate. The asbestos board is fixedly connected to the fixing plate and is located above the fixing plate.

4. The high temperature and wear resistant ceramic plate for kiln according to claim 3, characterized in that: The splicing assembly also includes a sealing gasket, which is fixedly connected to the fixing plate and is located on the inner side wall of the insertion hole.

5. The high temperature and wear resistant ceramic plate for kiln according to claim 4, characterized in that: The high temperature and wear resistant ceramic plate for the kiln further comprises a fixing assembly, and the fixing assembly is arranged below the bottom plate.

6. The high temperature and wear resistant ceramic plate for kiln according to claim 5, characterized in that: The fixing assembly includes an embedded plate and a connecting plate, wherein the embedded plate is fixedly connected to the base plate and is located below the base plate, one end of the connecting plate is fixedly connected to the embedded plate and is located on one side of the embedded plate, and the other end of the connecting plate is fixedly connected to the base plate and is located below the base plate.

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