Energy-saving ceramic tile drying and firing kiln

Abstract

The utility model discloses an energy-saving ceramic tile drying and firing kiln, which relates to the technical field of ceramic tile processing equipment and comprises a kiln body, a fixing frame is mounted at an opening of the kiln body, sliding channels are arranged at the upper end and the lower end of the fixing frame, and baffles are slidably arranged in the sliding channels. A linkage assembly is arranged at the ends, close to each other, of the two baffles, the linkage assembly comprises a sliding shaft and two rotating plates, the rotating plates are rotationally connected to the corresponding baffles, and the two rotating plates are rotationally connected through the sliding shaft; a supporting plate is arranged in the furnace body, a sliding groove is formed in the side wall of the supporting plate, and the sliding shaft is arranged in the sliding groove in a sliding mode. According to the energy-saving ceramic tile drying and firing kiln, the supporting plate, the fixing frame and other structures are arranged, the supporting plate is pulled out, and compared with the mode that ceramic tiles are taken out from an inner cavity of the kiln body, the risk of scalding can be reduced, use by operators is facilitated, and the use efficiency of the ceramic tile drying and firing kiln is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of ceramic brick processing equipment, and in particular to an energy-saving ceramic brick drying and firing kiln. Background Technology

[0002] A kiln is a piece of equipment made of refractory materials used to fire ceramic products; it is an essential facility in the process of pottery making. Over tens of thousands of years of ceramic firing history, humankind has accumulated a wealth of kiln styles and experience, from open-air firing and pit firing in primitive societies to dome-shaped rising flame kilns, semi-downdraft horseshoe-shaped kilns, semi-slope dragon kilns, and egg-shaped kilns, and now to modern indoor gas kilns and electric kilns. Kiln technology has been continuously improving and developing.

[0003] Ceramic tiles are ceramic products made from clay and other inorganic non-metallic raw materials through processes such as molding and sintering. They are typically used to decorate and protect the walls and floors of buildings and structures. They are generally formed at room temperature by dry pressing, extrusion, or other molding methods, then dried and fired at a certain temperature.

[0004] In existing technology, after the ceramic bricks are dried, they are usually taken out from inside the furnace. However, the furnace is very hot, which poses a risk of burns. In addition, the heat inside the furnace can easily be lost through the furnace opening during the removal process, which affects subsequent use and the efficiency needs to be improved.

[0005] Therefore, it is necessary to propose an energy-saving ceramic brick drying and firing kiln to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide an energy-saving ceramic brick drying and firing kiln to solve the problems in the prior art, where ceramic bricks are usually removed from the kiln after drying, but the kiln is hot and there is a risk of burns. In addition, the heat inside the kiln is easily lost through the kiln opening during the removal process, which affects subsequent use and the efficiency needs to be improved.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an energy-saving ceramic brick drying and firing kiln, including a kiln body, a fixed frame installed at the opening of the kiln body, sliding channels being provided at both the upper and lower ends of the fixed frame, and baffles being slidably arranged inside the sliding channels;

[0008] A linkage assembly is provided at one end of the two baffles that are close to each other. The linkage assembly includes a sliding shaft and two rotating plates. The rotating plates are rotatably connected to the corresponding baffles, and the two rotating plates are rotatably connected by the sliding shaft.

[0009] The furnace body is equipped with a support plate inside, and a sliding groove is provided on the side wall of the support plate. The sliding shaft is slidably disposed inside the sliding groove.

[0010] Preferably, a door panel is fixedly connected to the end of the pallet away from the inner cavity of the furnace, and the door panel abuts against the fixed frame.

[0011] Preferably, both ends of the bottom of the door panel are fixedly connected to columns, and the bottom ends of the columns are rotatably equipped with rollers.

[0012] Preferably, a support column is fixedly connected to one end of the pallet located in the inner cavity of the furnace, and the bottom end of the support column abuts against the bottom of the inner cavity of the furnace.

[0013] Preferably, a reset assembly is provided between the baffle and the outer wall of the fixed frame. The reset assembly includes a bracket and a spring. The bracket is fixedly connected to the outer wall of the fixed frame and is L-shaped. One end of the spring is fixedly connected to the bracket, and the other end of the spring is fixedly connected to the baffle.

[0014] Preferably, a base is fixedly connected to the bottom of the furnace body.

[0015] Preferably, a heating device is installed inside the furnace body.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] This utility model, by setting up a tray, a fixing frame and other structures, pulls the tray outward. Compared with taking out ceramic bricks from the inner cavity of the furnace, it can reduce the risk of burns, facilitate the use of operators, and improve the utilization efficiency of ceramic brick drying and firing kilns.

[0018] By setting up linkage components, baffles, and chutes, heat inside the furnace is prevented from being lost through the fixed frame, thus achieving energy saving and preventing heat from affecting the personnel handling the parts. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the energy-saving ceramic brick drying and firing kiln of this utility model.

[0020] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle.

[0021] Figure 3 This is a schematic diagram of the bracket and spring structure of this utility model.

[0022] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the structure at point B.

[0023] Figure 5 This is a schematic diagram of the pallet and support column structure of this utility model.

[0024] In the diagram: 1. Furnace body; 2. Fixed frame; 3. Sliding channel; 4. Baffle; 5. Bracket; 6. Spring; 7. Rotating plate; 8. Sliding shaft; 9. Support plate; 10. Slide groove; 11. Support column; 12. Door panel; 13. Column; 14. Roller; 15. Base; 16. Heating device. Detailed Implementation

[0025] This utility model provides, for example Figures 1-5 The energy-saving ceramic brick drying and firing kiln shown includes a kiln body 1, a fixing frame 2 installed at the opening of the kiln body 1, and a base 15 fixedly connected to the bottom of the kiln body 1 to support the kiln body 1.

[0026] The furnace body 1 is equipped with a heating device 16, which includes structures such as electric heating wires, and can dry ceramic bricks for subsequent processing and firing.

[0027] The furnace body 1 has a tray 9 inside, on which ceramic bricks are placed. The tray 9 can be hollowed out and can also be equipped with a positioning mechanism, including positioning blocks and other structures, to achieve positioning of the tray 9, which can be adjusted according to the specific use.

[0028] A door panel 12 is fixedly connected to one end of the pallet 9 away from the inner cavity of the furnace body 1, and the door panel 12 abuts against the fixed frame 2.

[0029] In actual use, the pallet 9 is pulled outward through the door panel 12, the ceramic brick is placed on the pallet 9, and then the pallet 9 is pushed into the furnace body 1. The door panel 12 closes the fixing frame 2, and the heating device 16 is started to dry the ceramic brick.

[0030] After drying, the tray 9 is pulled outward through the door panel 12, and the dried ceramic bricks are removed from the tray 9. Compared with removing the ceramic bricks from the inner cavity of the furnace body 1, this reduces the risk of burns, makes it easier for operators to use, and improves the efficiency of the ceramic brick drying and firing kiln.

[0031] A support column 11 is fixedly connected to one end of the pallet 9 located inside the furnace body 1, and the bottom end of the support column 11 abuts against the bottom of the furnace body 1. The support column 11 is provided to support the pallet 9 inside the furnace body 1, and a ball bearing can be provided at the bottom end of the support column 11 to reduce the friction between the support column 11 and the bottom of the furnace body 1, thereby improving the stability and smoothness of the movement of the pallet 9.

[0032] Both ends of the bottom of the door panel 12 are fixedly connected to columns 13, and rollers 14 are rotatably provided at the bottom of the columns 13. The columns 13 and rollers 14 are provided to facilitate the outward pulling of the support plate 9 through the door panel 12.

[0033] To prevent heat loss from the furnace body 1 through the fixed frame 2 when the dried ceramic bricks are removed from the pallet 9 after it has been pulled out, sliding channels 3 are provided at both the upper and lower ends of the fixed frame 2. Baffles 4 are slidably installed inside the sliding channels 3. A linkage component is provided at one end of the two baffles 4 that are close to each other. The linkage component includes a sliding shaft 8 and two rotating plates 7. The rotating plates 7 are rotatably connected to the corresponding baffles 4. The two rotating plates 7 are rotatably connected through the sliding shaft 8. A sliding groove 10 is provided on the side wall of the pallet 9. The sliding shaft 8 is slidably installed inside the sliding groove 10. The sliding groove 10 extends to near the door panel 12.

[0034] Furthermore, there are two sets of linkage components and slide 10.

[0035] A reset assembly is provided between the baffle 4 and the outer wall of the fixed frame 2. The reset assembly includes a bracket 5 and a spring 6. The bracket 5 is fixedly connected to the outer wall of the fixed frame 2 and is L-shaped. One end of the spring 6 is fixedly connected to the bracket 5 and the other end of the spring 6 is fixedly connected to the baffle 4.

[0036] During the drying process, due to the elastic support force of the spring 6, the bottom of the baffle 4 located at the upper position is flush with the lower top surface of the fixed frame 2; the top of the baffle 4 located at the lower position is flush with the upper bottom surface of the fixed frame 2, which does not affect the drying process.

[0037] After drying, the pallet 9 is pulled outward through the door panel 12. When the end of the slide 10 away from the door panel 12 contacts the slide shaft 8, the slide shaft 8 is driven to move away from the furnace body 1. The included angle between the two rotating plates 7 gradually decreases, and the two baffles 4 move towards each other until they fit together, thereby closing the position of the fixed frame 2 and preventing the heat inside the furnace body 1 from being lost through the fixed frame 2. This allows the furnace body 1 to be quickly heated to the specified temperature when drying the next batch of ceramic bricks, achieving the purpose of energy saving and preventing the heat from affecting the operators who handle the ceramic bricks.

[0038] When the pallet 9 is pushed into the furnace body 1 again, it loses the pressure from the inner wall of the end of the slide groove 10 and is affected by the elastic support force of the spring 6, so the baffle 4 returns to its original position.

[0039] In addition, a ball bearing or other structure can be installed between the sliding channel 3 and the baffle 4 to ensure the smooth sliding of the baffle 4 up and down.

Claims

1. An energy-saving ceramic brick drying and firing kiln, comprising a kiln body (1), wherein a fixing frame (2) is installed at the opening of the kiln body (1), characterized in that: The fixed frame (2) has sliding channels (3) at both the upper and lower ends, and a baffle (4) is slidably arranged inside the sliding channel (3). Two baffles (4) are provided with a linkage component at one end close to each other. The linkage component includes a sliding shaft (8) and two rotating plates (7). The rotating plates (7) are rotatably connected to the corresponding baffles (4). The two rotating plates (7) are rotatably connected by the sliding shaft (8). The furnace body (1) is provided with a tray (9) inside, and a sliding groove (10) is provided on the side wall of the tray (9). The sliding shaft (8) is slidably disposed inside the sliding groove (10).

2. The energy-saving ceramic brick drying and firing kiln according to claim 1, characterized in that: The pallet (9) is fixedly connected to a door panel (12) at one end away from the inner cavity of the furnace body (1), and the door panel (12) abuts against the fixed frame (2).

3. The energy-saving ceramic brick drying and firing kiln according to claim 2, characterized in that: The bottom ends of the door panel (12) are fixedly connected to columns (13), and the bottom ends of the columns (13) are rotatably equipped with rollers (14).

4. The energy-saving ceramic brick drying and firing kiln according to claim 3, characterized in that: The pallet (9) is fixedly connected to a support column (11) at one end of the inner cavity of the furnace body (1), and the bottom end of the support column (11) abuts against the bottom of the inner cavity of the furnace body (1).

5. The energy-saving ceramic brick drying and firing kiln according to claim 1, characterized in that: A reset assembly is provided between the baffle (4) and the outer wall of the fixed frame (2). The reset assembly includes a bracket (5) and a spring (6). The bracket (5) is fixedly connected to the outer wall of the fixed frame (2). The bracket (5) is L-shaped. One end of the spring (6) is fixedly connected to the bracket (5), and the other end of the spring (6) is fixedly connected to the baffle (4).

6. The energy-saving ceramic brick drying and firing kiln according to claim 1, characterized in that: The bottom of the furnace body (1) is fixedly connected to a base (15).

7. The energy-saving ceramic brick drying and firing kiln according to claim 1, characterized in that: The furnace body (1) is equipped with a heating device (16).

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