A molding and firing device for a high-temperature resistant ceramic casserole

Abstract

This utility model discloses a molding and firing device for high-temperature resistant ceramic casseroles. A support frame is equipped with a conveying and cooling assembly. An inclined guide rail is installed inside the firing kiln, and a firing trolley is mounted at the top of the inclined guide rail. A molding mold is mounted on the top surface of the firing trolley. A cooling kiln is installed on the other side of the top of the support frame, and a cooling fan is installed through the middle of the top of the cooling kiln. The molded casseroles are placed inside the molding mold. A feeding assembly is installed at one end of the cooling kiln. After firing is completed, the movable pull plate is pulled, and the roller rolls along the bottom of the heat insulation frame, pulling out the heat insulation plate inside the heat insulation frame. Under the action of gravity and without the obstruction of the heat insulation plate, the firing trolley slides along the inclined guide rail, passes through the feeding hole, and enters the cooling kiln. The heat insulation plate is then reset, isolating the firing kiln and the cooling kiln. The molded casseroles in the cooling kiln are cooled by air, while the firing kiln can continue firing, saving time and improving firing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of ceramic casserole manufacturing technology, specifically to a molding and firing device for a high-temperature resistant ceramic casserole. Background Technology

[0002] Ceramic casseroles are a type of cooking utensil. Due to limitations in manufacturing processes and raw materials, traditional casseroles are not resistant to temperature changes, are prone to cracking, and cannot be dry-heated. To address this issue, over the past decade, research and development have led to the addition of spodumene to the raw materials, creating high-temperature resistant casseroles. These casseroles retain their original advantages while also being able to withstand dry-heating at hundreds of degrees Celsius without cracking, significantly improving their practicality.

[0003] However, in the current ceramic casserole market, the casserole is placed on a firing rack and sent into a kiln for firing after it has been formed. After firing, it is taken out and slowly cooled to finally take shape. However, the temperature of the casserole is too high after firing, and it needs to wait for its temperature to drop before it is taken out for air cooling, which reduces the efficiency of firing. Utility Model Content

[0004] This invention provides a molding and firing device for high-temperature resistant ceramic casseroles, which can effectively solve the problem mentioned in the background art that the molding and firing process of ceramic casseroles involves placing the molded casseroles on a firing rack and sending them into a firing kiln for firing. After firing, the casseroles are taken out and slowly cooled to finally form the final product. However, the temperature of the casseroles is too high immediately after firing, and it is necessary to wait for the temperature to drop before taking them out for air cooling, which reduces the firing efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a molding and firing device for a high-temperature resistant ceramic casserole, comprising a support frame, wherein the support frame is equipped with a conveying and cooling assembly, and the conveying and cooling assembly comprises a firing kiln;

[0006] A firing kiln is installed on one side of the top surface of the support frame. An inclined guide rail is installed inside the firing kiln. A firing trolley is installed at the top of the inclined guide rail. A forming mold is installed on the top surface of the firing trolley.

[0007] A cooling kiln is installed on the other side of the top of the support frame, and a cooling fan is installed through the middle of the top of the cooling kiln.

[0008] According to the above technical solution, a shaped casserole is placed inside the forming mold, and the height of the inclined guide rail at the end away from the cooling kiln is higher than the height of the end near the cooling kiln.

[0009] According to the above technical solution, a heat insulation frame is installed between the firing kiln and the cooling kiln. A feeding hole is opened in the middle of the heat insulation frame. A heat insulation plate is slidably installed inside the heat insulation frame. A movable pull plate is installed in the middle of one end of the heat insulation plate. A roller is evenly rotated on the bottom surface of the heat insulation plate.

[0010] According to the above technical solution, the input end of the cooling fan and the output end of the external power supply are electrically connected, and a filter screen is installed on the top of the cooling fan.

[0011] According to the above technical solution, a feeding assembly is installed at one end of the cooling kiln, and the feeding assembly includes a movable baffle.

[0012] The cooling kiln is hinged to a movable baffle at the end away from the firing kiln. A guide plate is hinged to the top of the movable baffle. Side guards are installed on both sides of the guide plate. A supporting inclined platform is installed at the position below the guide plate of the cooling kiln. A limit stop is installed at the bottom of the supporting inclined platform.

[0013] According to the above technical solution, the bottom end of the guide plate is engaged with the end of the limiting bottom stop away from the supporting inclined platform, and the movable baffle is perpendicular to the horizontal plane.

[0014] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use;

[0015] 1. Equipped with a conveying and cooling assembly, the firing trolley is fired and shaped near the inlet hole with a heat insulation plate at one end. After firing, the moving plate is pulled, and the roller rolls along the bottom of the heat insulation frame, pulling out the heat insulation plate inside the frame. Under the action of gravity and without the obstruction of the heat insulation plate, the firing trolley slides along the inclined guide rail, passes through the inlet hole, and enters the cooling kiln. Then the heat insulation plate is reset, separating the firing kiln and the cooling kiln. The shaped clay pot in the cooling kiln is cooled by air, while the firing kiln can continue firing, saving time and improving firing efficiency.

[0016] 2. Equipped with a feeding component, the bottom of the guide plate and the limiting bottom stop are separated. The movable baffle is rotated until the bottom surface of the movable baffle contacts the top surface of the supporting inclined platform. Then, the guide plate is rotated until the bottom surface of the guide plate is also supported by the supporting inclined platform. The firing trolley can slide down along the movable baffle and the guide plate, and the firing trolley is safely moved to the ground to complete the feeding operation. Feeding is simple and convenient, further improving the efficiency of casserole manufacturing. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] In the attached diagram:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the conveying and cooling assembly of this utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the heat insulation board of this utility model;

[0022] Figure 4 This is a schematic diagram of the material feeding assembly of this utility model;

[0023] Labels in the diagram: 1. Support frame;

[0024] 2. Conveying and cooling components; 201. Firing kiln; 202. Inclined guide rail; 203. Firing trolley; 204. Molding mold; 205. Cooling kiln; 206. Cooling fan; 207. Insulation frame; 208. Feed hole; 209. Insulation plate; 210. Moving pull plate; 211. Roller;

[0025] 3. Feeding assembly; 301. Movable baffle; 302. Guide plate; 303. Side guard; 304. Supporting inclined platform; 305. Limiting bottom stop. Detailed Implementation

[0026] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0027] Example: Figure 1-4 As shown, this utility model provides a technical solution for the molding and firing device of a high-temperature resistant ceramic casserole, including a support frame 1, on which a conveying and cooling assembly 2 is installed. The conveying and cooling assembly 2 includes a firing kiln 201, an inclined guide rail 202, a firing trolley 203, a molding mold 204, a cooling kiln 205, a cooling fan 206, a heat insulation frame 207, a feeding hole 208, a heat insulation plate 209, a movable pull plate 210, and a roller 211.

[0028] A cooling kiln 205 is installed on the other side of the top of the support frame 1, and a cooling fan 206 is installed through the middle of the top of the cooling kiln 205.

[0029] A firing kiln 201 is installed on one side of the top surface of the support frame 1. An inclined guide rail 202 is installed inside the firing kiln 201. A firing trolley 203 is installed at the top of the inclined guide rail 202. A forming mold 204 is installed on the top surface of the firing trolley 203.

[0030] A cooling kiln 205 is installed on the other side of the top of the support frame 1. A shaped clay pot is placed inside the forming mold 204. The height of the inclined guide rail 202 at the end away from the cooling kiln 205 is higher than the height of the end near the cooling kiln 205, which facilitates the sliding of the firing carriage 203 under the action of gravity. A cooling fan 206 is installed through the middle of the top of the cooling kiln 205. The input end of the cooling fan 206 is electrically connected to the output end of the external power supply. A filter screen is installed at the top of the cooling fan 206 to ensure the normal operation of the cooling fan 206. A heat insulation frame 207 is installed between the firing kiln 201 and the cooling kiln 205. A feeding hole 208 is opened in the middle of the heat insulation frame 207. A heat insulation plate 209 is slidably installed inside the heat insulation frame 207. A movable pull plate 210 is installed in the middle of one end of the heat insulation plate 209. A roller 211 is evenly rotated on the bottom surface of the heat insulation plate 209.

[0031] The cooling kiln 205 is equipped with a feeding assembly 3 at one end. The feeding assembly 3 includes a movable baffle 301, a guide plate 302, a retaining edge 303, a supporting inclined platform 304, and a limiting bottom baffle 305.

[0032] A movable baffle 301 is hinged to the end of the cooling kiln 205 away from the firing kiln 201. A guide plate 302 is hinged to the top of the movable baffle 301. A retaining edge 303 is installed on both sides of the guide plate 302. A supporting inclined platform 304 is installed in the cooling kiln 205 below the guide plate 302. The bottom end of the guide plate 302 is engaged with the end of the limiting bottom stop 305 away from the supporting inclined platform 304. The movable baffle 301 is perpendicular to the horizontal plane, which facilitates blocking the firing carriage 203 and preventing it from sliding down prematurely. A limiting bottom stop 305 is installed at the bottom of the supporting inclined platform 304.

[0033] The working principle and usage process of this utility model are as follows: The clay pot is placed in the forming mold 204 for shaping. Then, the high-temperature resistant mold, along with the clay pot, is placed on the firing trolley 203. The firing trolley 203 is then placed on the top surface of the inclined guide rail 202, and the heat insulation plate 209 is pushed into the heat insulation frame 207 to close the feeding hole 208. One end of the firing trolley 203 is close to the heat insulation plate 209 near the feeding hole 208 for firing. After firing is completed, the moving pull plate 210 is pulled, and the roller 211 moves along the heat insulation plate 209. The bottom of the hot frame 207 rolls, and the heat insulation plate 209 inside the heat insulation frame 207 is pulled out. Under the action of gravity and without the obstruction of the heat insulation plate 209, the firing carriage 203 slides along the inclined guide rail 202, passes through the feed hole 208 and enters the cooling kiln 205. Then the heat insulation plate 209 is reset to isolate the firing kiln 201 and the cooling kiln 205. The formed clay pot in the cooling kiln 205 is cooled by air, while the firing kiln 201 can continue to carry out the firing operation, saving time and improving firing efficiency.

[0034] After the casserole has cooled down, the bottom of the guide plate 302 and the limiting bottom stop 305 are separated. The movable baffle 301 is rotated until the bottom surface of the movable baffle 301 contacts the top surface of the supporting inclined platform 304. Then, the guide plate 302 is rotated until the bottom surface of the guide plate 302 is also supported by the supporting inclined platform 304. The firing trolley 203 can slide down along the movable baffle 301 and the guide plate 302. The firing trolley 203 is then safely moved to the ground to complete the unloading operation. The unloading is simple and convenient, further improving the efficiency of casserole manufacturing.

[0035] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A forming and firing device for high-temperature resistant ceramic casserole, comprising a support frame (1), characterized in that: The support frame (1) is equipped with a conveying and cooling assembly (2), which includes a firing kiln (201); A firing kiln (201) is installed on one side of the top surface of the support frame (1). An inclined guide rail (202) is installed inside the firing kiln (201). A firing trolley (203) is installed at the top of the inclined guide rail (202). A forming mold (204) is installed on the top surface of the firing trolley (203). A cooling kiln (205) is installed on the other side of the top of the support frame (1), and a cooling fan (206) is installed through the middle of the top of the cooling kiln (205).

2. The molding and firing apparatus for a high-temperature resistant ceramic casserole according to claim 1, characterized in that, The molding mold (204) contains a molded casserole, and the height of the inclined guide rail (202) at the end away from the cooling kiln (205) is higher than the height of the end near the cooling kiln (205).

3. The molding and firing apparatus for a high-temperature resistant ceramic casserole according to claim 1, characterized in that, A heat insulation frame (207) is installed between the firing kiln (201) and the cooling kiln (205). The heat insulation frame (207) has an inlet hole (208) in the middle. A heat insulation plate (209) is slidably installed inside the heat insulation frame (207). A movable pull plate (210) is installed in the middle of one end of the heat insulation plate (209). A roller (211) is evenly rotated on the bottom surface of the heat insulation plate (209).

4. The molding and firing apparatus for a high-temperature resistant ceramic casserole according to claim 1, characterized in that, The input end of the cooling fan (206) is electrically connected to the output end of the external power supply, and a filter screen is installed on the top of the cooling fan (206).

5. The molding and firing apparatus for a high-temperature resistant ceramic casserole according to claim 1, characterized in that, The cooling kiln (205) is equipped with a feeding assembly (3) at one end, and the feeding assembly (3) includes a movable baffle (301); A movable baffle (301) is hinged to the end of the cooling kiln (205) away from the firing kiln (201). A guide plate (302) is hinged to the top of the movable baffle (301). Side guards (303) are installed on both sides of the guide plate (302). A supporting inclined platform (304) is installed below the guide plate (302) of the cooling kiln (205). A limiting bottom stop (305) is installed at the bottom of the supporting inclined platform (304).

6. The molding and firing apparatus for a high-temperature resistant ceramic casserole according to claim 5, characterized in that, The bottom end of the guide plate (302) is engaged with the end of the limiting bottom stop (305) away from the supporting inclined platform (304), and the movable baffle (301) is perpendicular to the horizontal plane.

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