Six-layer ceramic drying tunnel

Abstract

The utility model relates to a six-layer ceramic drying tunnel which comprises a drying tunnel body, six conveying belts are arranged in the drying tunnel body and are arranged at equal intervals from top to bottom along the height of the drying tunnel body, and conveying lifting assemblies are installed at an input port and an output port of the drying tunnel body. The conveying and lifting assembly comprises a lifting frame and a lifting transfer belt, the lifting end of the lifting frame is movably arranged in the height direction of the drying tunnel, and the lifting transfer belt is installed at the lifting end of the lifting frame. According to the six-layer ceramic drying tunnel, the six layers of conveying belts are arranged, ceramics are conveyed to the six conveying belts through the conveying lifting assembly to be dried, multiple pieces of ceramics can be dried at a time through simultaneous driving of the six conveying belts, and efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tile processing, and in particular relates to a six-layer ceramic drying tunnel. Background Art

[0002] In the production process of ceramic tiles, they need to be baked before sintering. The current practice is that the ceramic tiles pass through a tunnel kiln, which is gradually heated from front to back, and there are smoke and moisture exhaust pipes on both sides of the kiln. When the ceramic tiles enter the preheating section, the high temperature preheats the ceramic tiles, and then gradually pushes them backward until they are dried. The drying section is an indispensable part of the kiln.

[0003] The existing publication number is CN218565952U, which is a uniformly heated tile drying furnace. By setting a circulating fan and air duct structure on the drying furnace body, the waste heat can be recycled to improve the energy utilization efficiency. In order to further improve the practical performance, regulating valves are also set on the top and bottom air ducts. In addition, protective decorative panels are set on the outside of the top air duct assembly and the outside of the drying furnace body, which not only enhances the aesthetics, but also prevents accidents caused by accidental touch. However, its drying tunnel is only single-layer, and its efficiency is relatively low. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a six-layer ceramic drying tunnel, which can perform multi-layer drying at the same time to increase efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a six-layer ceramic drying tunnel, including a drying tunnel, six conveyor belts are arranged in the drying tunnel, and the six conveyor belts are arranged equidistantly from top to bottom along the height of the drying tunnel. The input and output ports of the drying tunnel are both equipped with transmission lifting components, and the transmission lifting components include a lifting frame and a lifting transfer belt. The lifting end of the lifting frame is movably arranged along the height direction of the drying tunnel, and the lifting transfer belt is installed on the lifting end of the lifting frame.

[0006] The lifting frame includes a support frame, a driving motor, a screw rod and a lifting seat. The driving motor is installed on the top of the support frame, the screw rod is rotatably installed on one side of the support frame and is transmission connected to the driving motor, and the lifting seat is slidably installed on the support frame and is transmission connected to the screw rod.

[0007] The conveyor belt is evenly provided with hot air passing holes.

[0008] A drying and heating component is installed on the top of the drying tunnel.

[0009] The drying and heating assembly comprises a heater and an output head. The output head is installed on the top of the drying tunnel and is connected to the drying tunnel. The heater is installed on the output head and is connected to the output head.

[0010] A guide fan is provided under the lowest conveyor belt in the drying tunnel, the input port of the guide fan is arranged toward the conveyor belt, the output port of the guide fan is provided with a heat conduction pipe connected with the output head, and the outside of the heat conduction pipe is wrapped with a thermal insulation layer.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model discloses a six-layer ceramic drying tunnel. Six layers of conveyor belts are arranged. The ceramics are respectively sent to the six conveyor belts for drying through a conveyor lifting assembly. The six conveyor belts are driven simultaneously to dry multiple ceramics at one time, thereby increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of a six-layer ceramic drying tunnel of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the transmission lifting assembly of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the drying and heating component of the utility model.

[0016] Markings in the figure: 1. Drying tunnel; 2. Conveyor belt; 3. Conveyor lifting assembly; 4. Support frame; 5. Drive motor; 6. Screw rod; 7. Lifting seat; 8. Drying heating assembly; 9. Heating machine; 10. Output head; 11. Guide fan; 12. Heat pipe. DETAILED DESCRIPTION

[0017] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0018] like Figure 1-Figure 3As shown, this embodiment provides a six-layer ceramic drying tunnel, including a drying tunnel 1, six conveyor belts 2 are arranged in the drying tunnel 1, and the six conveyor belts 2 are equidistantly arranged from top to bottom along the height of the drying tunnel 1. The input port and the output port of the drying tunnel 1 are both installed with a transmission lifting assembly 3, and the transmission lifting assembly 3 includes a lifting frame and a lifting transfer belt. The lifting end of the lifting frame is arranged to move along the height direction of the drying tunnel 1, and the lifting transfer belt is installed on the lifting end of the lifting frame. Specifically, hot air passing holes are evenly opened on the conveyor belt 2. By setting six layers of conveyor belts 2, the ceramics are respectively sent to the six conveyor belts 2 for drying through the transmission lifting assembly 3. By driving the six conveyor belts 2 at the same time, multiple ceramics can be dried at one time, thereby increasing efficiency.

[0019] Further, the lifting frame includes a support frame 4, a driving motor 5, a screw rod 6 and a lifting seat 7. The driving motor 5 is installed on the top of the support frame 4. The screw rod 6 is rotatably installed on one side of the support frame 4 and is transmission-connected with the driving motor 5. The lifting seat 7 is slidably installed on the support frame 4 and is transmission-connected with the screw rod 6. The lifting conveyor belt is installed on the lifting seat 7. The driving motor 5 drives the screw rod 6 to rotate, so that the lifting seat 7 moves up and down with the lifting conveyor belt.

[0020] Furthermore, a drying and heating assembly 8 is installed at the top of the drying tunnel 1. Specifically, the drying and heating assembly 8 includes a heater 9 and an output head 10. The output head 10 is installed at the top of the drying tunnel 1 and is connected to the drying tunnel 1. The heater 9 is installed on the output head 10 and is connected to the output head 10. A guide fan 11 is provided under the lowest conveyor belt 2 in the drying tunnel 1. The input port of the guide fan 11 is arranged toward the conveyor belt 2. The output port of the guide fan 11 is provided with a heat pipe 12 connected to the output head 10, and the heat pipe 12 is wrapped with a thermal insulation layer. When drying, the heating is started by the heater 9, and then the heat is transmitted to the drying tunnel 1 through the output head 10. At the same time, the guide fan 11 is started to cooperate with the start of the heat pipe 12, so as to form a heat cycle in cooperation with the output head 10.

[0021] The above shows and describes the basic principles and main features of the invention and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the invention, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A six-layer ceramic drying tunnel, characterized by: It includes a drying tunnel, in which six conveyor belts are arranged equidistantly from top to bottom along the height of the drying tunnel. The input and output ports of the drying tunnel are both equipped with conveyor lifting components, and the conveyor lifting components include a lifting frame and a lifting transfer belt. The lifting end of the lifting frame is movably arranged along the height direction of the drying tunnel, and the lifting transfer belt is installed on the lifting end of the lifting frame.

2. A six-layer ceramic drying tunnel according to claim 1, characterized in that: The lifting frame includes a support frame, a driving motor, a screw rod and a lifting seat. The driving motor is installed on the top of the support frame, the screw rod is rotatably installed on one side of the support frame and is transmission connected to the driving motor, and the lifting seat is slidably installed on the support frame and is transmission connected to the screw rod.

3. The six-layer ceramic drying tunnel according to claim 1 is characterized in that: The conveyor belt is evenly provided with hot air passing holes.

4. The six-layer ceramic drying tunnel according to claim 1 is characterized in that: A drying and heating component is installed on the top of the drying tunnel.

5. A six-layer ceramic drying tunnel according to claim 4, characterized in that: The drying and heating assembly comprises a heater and an output head. The output head is installed on the top of the drying tunnel and is connected to the drying tunnel. The heater is installed on the output head and is connected to the output head.

6. The six-layer ceramic drying tunnel according to claim 5 is characterized in that: A guide fan is provided under the lowest conveyor belt in the drying tunnel, the input port of the guide fan is arranged toward the conveyor belt, the output port of the guide fan is provided with a heat conduction pipe connected with the output head, and the outside of the heat conduction pipe is wrapped with a thermal insulation layer.

Images