Kiln for ceramic high-temperature forming production

Abstract

The utility model discloses a kiln for ceramic high-temperature forming production. The kiln comprises a heat insulation plate disassembling and assembling assembly, a kiln body and a ceramic placing and taking assembly. The heat insulation plate dismounting and mounting assembly comprises a mounting column, a mounting frame, a groove and a heat insulation plate body. The ceramic placing and taking assembly comprises a mounting box, an air cylinder, a through hole and a placing frame. During use, the number of the started heating plates can be adjusted according to the number of ceramic materials needing to be machined, the heat insulation plate body is downwards inserted into the groove through the mounting frame and continues to be pushed downwards till the heat insulation plate body reaches the bottom of the kiln body, and then the limiting rods are sequentially inserted into the mounting frame and the limiting holes in the heat insulation plate body; and the heat insulation plate main body is limited. A sealing cover is covered in the mounting frame where the heat insulation plate body is not placed, so that hot air leakage is prevented. The ceramic is placed on the placing frame, the ceramic is moved into the kiln main body under the action of the air cylinder, and then the heating plate between the two heat insulation plate main bodies is started to heat the ceramic.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic kilns, and in particular to a kiln for high-temperature ceramic molding production. Background Art

[0002] Kilns are used for firing in the production process of ceramic raw materials, among which tunnel kilns are the most widely used. Tunnel kilns are built of refractory materials, thermal insulation materials and building materials, and are equipped with kiln cars and other vehicles. They are similar to tunnels and are modern thermal equipment for continuous firing.

[0003] Patent No. CN218002164U proposes an electric kiln for ceramic raw materials, which has several heating plates. The number of heating plates to be activated can be adjusted according to the amount of ceramic raw materials to be processed and the position of the kiln car to reduce energy consumption; the insulation board is provided to block the two ends of the kiln car, and the insulation board can reduce heat loss, and only the air between the two insulation boards needs to be heated to make the temperature reach the predetermined value faster; the insulation board is composed of several short partitions, which is convenient for disassembly and assembly. However, when installing and disassembling the insulation board of the above kiln, the user needs to enter the kiln for installation, and the inside of the kiln has certain safety hazards and is not convenient to enter; moreover, the above device is inconvenient when placing and removing ceramic raw materials, and the user also needs to put the ceramic raw materials into the kiln for heating before taking them out. After high-temperature heating, the temperature in the kiln is very high, and the skin may be burned accidentally, which poses certain safety hazards. Therefore, a kiln for high-temperature molding production of ceramics is proposed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a kiln for high-temperature ceramic molding production, which aims to improve the problem that when installing and removing the insulation board, the user needs to enter the kiln for installation, and the interior of the kiln has certain safety hazards and is inconvenient to enter. It is also inconvenient to put in and take out ceramic raw materials, and the user needs to put the ceramic raw materials into the kiln and heat them before taking them out. After high-temperature heating, the temperature inside the kiln is very high, and the skin may be burned if not careful.

[0005] The utility model is achieved in this way:

[0006] The present application provides a kiln for high-temperature ceramic molding production, including a heat insulation board disassembly and assembly component, a kiln body and a ceramic placing and taking component.

[0007] The heat insulation board disassembly and assembly assembly includes a mounting column, a mounting frame, a groove and a heat insulation board body, the mounting column is arranged in the kiln body, the mounting column is symmetrically arranged in the front and back of the kiln body, and there are multiple groups of mounting columns equidistantly arranged in the kiln body, the mounting frame is arranged on the top surface of the kiln body, the top of the mounting column passes through the top of the kiln body and is connected with both ends of the mounting frame, the groove is arranged on the side opposite to the mounting column, and the heat insulation board body is inserted into the mounting frame and the groove; the ceramic placement assembly includes a mounting box, a cylinder, a through hole and a placement rack, the mounting box is arranged on the outside of the kiln body, the cylinder is arranged in the mounting box, the output end of the cylinder penetrates into the kiln body through the through hole, and the placement rack is slidably arranged in the kiln body.

[0008] In a preferred technical solution of the utility model, a sealing cover is arranged in the installation frame, and the sealing cover includes a rubber strip, a hard plate and a handle, the rubber strip is arranged on one side of the hard plate, and the handle is arranged on the other side of the hard plate.

[0009] In a preferred technical solution of the utility model, three groups of limiting holes are respectively arranged at both ends of the installation frame, and limiting rods are arranged in the limiting holes.

[0010] In a preferred technical solution of the present utility model, the heat insulation board body is also provided with a limiting hole at a position corresponding to the limiting hole on the installation frame, and the limiting rods are sequentially inserted into the limiting holes.

[0011] In a preferred technical solution of the utility model, the installation column divides the kiln body into multiple spaces, and a heating plate is arranged on the rear side and top surface of each space, and two heating plates are arranged on the top, and there is a certain distance between the two heating plates.

[0012] In a preferred technical solution of the utility model, a heat dissipation pipe is arranged on the top of the kiln body, and the bottom end of the heat dissipation pipe is arranged in the gap between the heating plates on the top.

[0013] In a preferred technical solution of the utility model, a rubber ring is arranged in the through hole, and the sliding seal of the cylinder output end is arranged in the rubber ring.

[0014] In a preferred technical solution of the utility model, a slide groove is arranged at the bottom of the placement rack, and two slide grooves are symmetrically arranged.

[0015] In a preferred technical solution of the utility model, a slideway is provided on the inner bottom surface of the kiln body, and the slide groove is slidably arranged on the slideway.

[0016] In a preferred technical solution of the utility model, a closed door is hinged on the kiln body, a plurality of closed doors are arranged at equal intervals, and a handle is provided on the closed door.

[0017] Beneficial effects: When in use, the number of heating plates to be started can be adjusted according to the number of ceramic materials to be processed, and the insulation board body is inserted downward into the groove through the installation frame, and continued to be pushed downward until the insulation board body reaches the bottom of the kiln body, and then the limiting rods are inserted into the limiting holes on the installation frame and the insulation board body in turn to limit the insulation board body. A sealing cover is placed in the installation frame where the insulation board body is not placed to prevent hot air leakage. Then the ceramic is placed on the placement rack, and the ceramic is moved to the inside of the kiln body by the action of the cylinder. Then, the heating plate between the two insulation board bodies is started to heat the ceramic, which can improve the utilization rate of heat and save resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by the embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the internal three-dimensional structure provided for an embodiment of the utility model;

[0021] Figure 3 A schematic diagram of the internal three-dimensional structure provided for an embodiment of the utility model;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of a ceramic placing and taking component provided in an embodiment of the utility model.

[0023] In the figure: 100 - heat insulation board disassembly and assembly assembly; 110 - installation column; 111 - heating plate; 120 - installation frame; 121 - sealing cover; 122 - limiting hole; 123 - limiting rod; 130 - groove; 140 - heat insulation board body; 200 - kiln body; 210 - heat dissipation pipe; 220 - slide; 230 - closed door; 300 - ceramic placement and removal assembly; 310 - installation box; 320 - cylinder; 330 - through hole; 331 - rubber ring; 340 - placement rack; 341 - slide. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a kiln for high-temperature molding production of ceramics includes a heat insulation board disassembly and assembly component 100, a kiln main body 200 and a ceramic placing and taking component 300. The heat insulation board disassembly and assembly component 100 improves the kiln. When installing and removing the heat insulation board, the user needs to enter the kiln for installation, and the inside of the kiln has certain safety hazards and is inconvenient to enter. It is also inconvenient to place and take out ceramic raw materials, and the user needs to put the ceramic raw materials into the kiln for heating before taking them out. After high-temperature heating, the temperature in the kiln is very high, and the skin may be burned if not careful.

[0026] See also Figure 1-Figure 4 Specifically, the heat insulation board disassembly assembly 100 includes a mounting column 110, a mounting frame 120, a groove 130 and a heat insulation board body 140. The mounting column 110 is arranged in the kiln body 200. The mounting column 110 is symmetrically arranged in the kiln body 200, and multiple groups of mounting columns 110 are arranged in the kiln body 200 at equal intervals. The mounting frame 120 is arranged on the top surface of the kiln body 200. The top of the mounting column 110 passes through the top of the kiln body 200 and is connected to the two ends of the mounting frame 120. The groove 130 is opened on the side opposite to the mounting column 110, and the heat insulation board body 140 is plugged into the mounting frame 120 and the groove 130. Among them, a sealing cover 121 is arranged in the mounting frame 120, and the sealing cover 121 includes a rubber strip, a hard plate and a handle. The rubber strip is arranged on one side of the hard plate, and the handle is arranged on the other side of the hard plate. Three groups of limit holes 122 are respectively arranged at both ends of the mounting frame 120, and a limit rod 123 is arranged in the limit hole 122. The heat insulation board body 140 is also provided with a limiting hole 122 at a position corresponding to the limiting hole 122 on the installation frame 120 , and the limiting rods 123 are inserted into the limiting holes 122 in sequence.

[0027] See also Figure 1-Figure 4, wherein the installation column 110 divides the kiln body 200 into a plurality of spaces, and a heating plate 111 is provided on the rear side and the top surface of each space, and two heating plates 111 are provided on the top, and there is a certain distance between the two heating plates 111. A heat dissipation pipe 210 is provided on the top of the kiln body 200, and the bottom end of the heat dissipation pipe 210 is provided in the gap between the top heating plates 111. After the heat dissipation is completed, the heat is removed from the kiln through the heat dissipation pipe 210 for collection and reuse, which can reduce the temperature in the kiln and speed up the cooling efficiency. At the same time, there will be no heat wave shock when the closed door 230 is opened, reducing the danger.

[0028] In addition, the ceramic placing and taking component 300 includes an installation box 310, a cylinder 320, a through hole 330 and a placement rack 340. The installation box 310 is arranged outside the kiln body 200, the cylinder 320 is arranged in the installation box 310, the output end of the cylinder 320 penetrates into the kiln body 200 through the through hole 330, and the placement rack 340 is slidably arranged in the kiln body 200. A rubber ring 331 is arranged in the through hole 330, and the sliding seal of the output end of the cylinder 320 is arranged in the rubber ring 331. A slide groove 341 is arranged at the bottom of the placement rack 340, and two slide grooves 341 are symmetrically arranged. A slideway 220 is arranged on the bottom surface of the kiln body 200, and the slide groove 341 is slidably arranged on the slideway 220. The setting of the sliding structure can ensure the stability of the ceramic when entering and leaving the kiln. A closed door 230 is hinged on the kiln body 200, and a plurality of closed doors 230 are arranged at equal distances, and a handle is arranged on the closed door 230.

[0029] Working principle: When in use, the number of activated heating plates 111 can be adjusted according to the number of ceramic materials to be processed, and the insulation board body 140 is inserted downward into the groove 130 through the installation frame 120, and is pushed downward until the insulation board body 140 reaches the bottom of the kiln body 200, and then the limiting rod 123 is inserted into the limiting holes 122 on the installation frame 120 and the insulation board body 140 in turn to limit the insulation board body 140. Cover the installation frame 120 where the insulation board body 140 is not placed with a sealing cover 121 to prevent hot air leakage. Then place the ceramic on the placement rack 340, move the ceramic to the inside of the kiln body 200 through the action of the cylinder 320, and then start the heating plate 111 between the two insulation board bodies 140 to heat the ceramic, which can improve the utilization rate of heat and save resources.

[0030] It should be noted that the specific model specifications of the heating plate 111 and the cylinder 320 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0031] The power supply and principle of the heating plate 111 are clear to those skilled in the art and will not be described in detail here.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A kiln for high-temperature ceramic molding production, comprising a heat insulation board assembly and disassembly assembly, a kiln body and a ceramic placing and taking assembly, characterized in that: The heat insulation board disassembly and assembly assembly comprises a mounting column, a mounting frame, a groove and a heat insulation board body, wherein the mounting column is arranged in the kiln body, the mounting column is arranged symmetrically in front and back in the kiln body, and a plurality of mounting columns are arranged in the kiln body at equal intervals, the mounting frame is arranged on the top surface of the kiln body, the top of the mounting column passes through the top of the kiln body and is connected with both ends of the mounting frame, the groove is arranged on a side opposite to the mounting column, and the heat insulation board body is plugged into the mounting frame and the groove; The ceramic placing and taking assembly includes an installation box, a cylinder, a through hole and a placement rack. The installation box is arranged on the outside of the kiln body, the cylinder is arranged in the installation box, the output end of the cylinder penetrates into the kiln body through the through hole, and the placement rack is slidably arranged in the kiln body.

2. A kiln for high temperature molding production of ceramics as claimed in claim 1, characterized in that: A sealing cover is arranged in the installation frame, and the sealing cover comprises a rubber strip, a hard plate and a handle, wherein the rubber strip is arranged on one side of the hard plate, and the handle is arranged on the other side of the hard plate.

3. A kiln for high temperature molding production of ceramics as claimed in claim 1, characterized in that: Three groups of limiting holes are respectively arranged at two ends of the installation frame, and limiting rods are arranged in the limiting holes.

4. A kiln for high temperature molding production of ceramics as claimed in claim 3, characterized in that: The heat insulation board body is also provided with a limiting hole at a position corresponding to the limiting hole on the installation frame, and the limiting rods are inserted into the limiting holes in sequence.

5. A kiln for high temperature molding production of ceramics as claimed in claim 1, characterized in that: The installation columns divide the kiln body into a plurality of spaces, and a heating plate is arranged on the rear side and the top surface of each space. Two heating plates are arranged on the top, and there is a certain distance between the two heating plates.

6. A kiln for high temperature molding production of ceramics as claimed in claim 5, characterized in that: A heat dissipation pipe is arranged on the top of the kiln main body, and the bottom end of the heat dissipation pipe is arranged at the gap between the heating plates at the top.

7. A kiln for high temperature molding production of ceramics as claimed in claim 1, characterized in that: A rubber ring is arranged in the through hole, and the sliding seal of the cylinder output end is arranged in the rubber ring.

8. A kiln for high temperature molding production of ceramics as claimed in claim 1, characterized in that: The bottom of the placement rack is provided with a slide groove, and two slide grooves are symmetrically provided.

9. A kiln for high temperature molding production of ceramics as claimed in claim 8, characterized in that: A slideway is arranged on the inner bottom surface of the kiln body, and the slide groove is slidably arranged on the slideway.

10. A kiln for high temperature molding production of ceramics as claimed in claim 1, characterized in that: A closed door is hinged on the kiln main body, a plurality of closed doors are arranged at equal intervals, and a handle is arranged on the closed door.

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