Teflon mesh belt tunnel furnace
By setting up a cleaning rotor and water spray system in the Teflon mesh belt tunnel furnace, the problem of raw materials adhesion on the mesh belt is solved, and the raw materials are cleaned and dried, and the mixture and contamination are prevented.
Patent Information
- Application Number
- CN202422625153.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-30
AI Technical Summary
When Teflon mesh tape is used, the raw materials are prone to adhere to the holes, resulting in subsequent raw materials being mixed, and not cleaned in time will cause pollution.
A cleaning rotor and water spray system are installed in the Teflon mesh belt tunnel furnace. The cleaning rotor is driven to rotate through a servo motor, and the mesh belt is flushed with a water spray head, combined with drying wheel drying and drying of the drying tank, to achieve cleaning and drying of the mesh belt.
Effectively prevent the adhesion and mixing of raw materials, ensure the cleanliness and dryness of raw materials during the transmission process, and avoid subsequent contamination of raw materials.
Smart Images
Figure CN223307281U_ABST
Abstract
Description
Technical Field
[0001] The utility model application relates to the technical field of tunnel furnaces, specifically a Teflon mesh belt tunnel furnace. Background Art
[0002] The working principle of a tunnel furnace mainly depends on its unique structure and heat source system. A tunnel furnace is usually composed of a furnace body, heating elements, a conveying device, a control system and other parts. The furnace body is made of high-temperature resistant and corrosion-resistant materials, and a narrow channel is formed inside. When the material passes through the channel, it is affected by the radiation, convection and conduction of the heating elements, thereby achieving the purpose of heating, drying or curing. Teflon mesh belt is a material for tunnel furnace conveyor belts.
[0003] When the current Teflon mesh belt is used, part of the raw material often adheres to the holes on the Teflon mesh belt. If it is not cleaned in time, the subsequent raw materials will be contaminated by the residue of the previous raw material adhered to the mesh belt during subsequent use, making it easy for the two raw materials to mix together. Summary of the Invention
[0004] In order to solve the problem that when the current Teflon mesh belt is used, part of the raw materials often adhere to the holes on the Teflon mesh belt. If it is not cleaned in time, the subsequent raw materials will be contaminated by the residue of the previous part of the raw materials adhered to the mesh belt during subsequent use, thereby making the two raw materials easily mixed together, the utility model provides a Teflon mesh belt tunnel furnace to solve the above problem.
[0005] To achieve the above objectives, the present invention provides the following technical solutions:
[0006] A Teflon mesh belt tunnel furnace comprises a tunnel furnace body, a Teflon mesh belt body is arranged inside the tunnel furnace body, a water spray pipe is fixed at the lower part of the tunnel furnace body, a water spray head is provided on the outer side of the water spray pipe, a water injection pipe is fixed on the outer side of the tunnel furnace body, the water injection pipe is connected to the inside of the water spray pipe, a servo motor is fixed on the outer side of the tunnel furnace body, the output end of the servo motor extends to the inside of the tunnel furnace body and a cleaning wheel is fixed, the cleaning wheel is rotatably connected to the inside of the tunnel furnace body, a guide plate is fixed at the bottom end of the tunnel furnace body, and a recovery box is movably provided on one end of the guide plate close to the water spray pipe.
[0007] Furthermore, a drying wheel is rotatably connected inside the tunnel furnace body, and a pulley is fixed to the drying wheel extending to the outside of the tunnel furnace body. Another pulley is fixed to the output end of the servo motor, and the two pulleys are connected by a transmission belt.
[0008] Furthermore, a drying box is fixed inside the tunnel furnace body, and ventilation holes that match the shape of the drying box are opened on both sides of the tunnel furnace body. A heating tube is fixed inside the ventilation hole on one side of the tunnel furnace body, and a fan is provided on the side of the tunnel furnace body close to the heating tube, and the fan outlet is in contact with the heating tube.
[0009] Furthermore, the top surface of the guide plate is provided with an inclined surface facing the water spray pipe, and the recovery box is located below one side of the guide plate.
[0010] Furthermore, the cleaning wheel and the drying wheel have the same length, the outer side of the cleaning wheel is made of a plastic brush, and the outer side of the drying wheel is made of a velvet brush.
[0011] Furthermore, a baffle is fixed to the bottom end of the drying box, and the baffle is in contact with the guide plate.
[0012] Compared with the prior art, the beneficial effects of the present invention are:
[0013] 1. In the utility model, a cleaning wheel is provided at the bottom end of the Teflon mesh belt body, and the cleaning wheel is driven to rotate by a servo motor, so that the servo motor brushes the Teflon mesh belt body, and at the same time, water is input into the inside of the water spray pipe through the water pump through the water injection pipe, and sprayed to the Teflon mesh belt body through the water spray head, so that the water spray head flushes the Teflon mesh belt body, thereby solving the problem that when the current Teflon mesh belt is used, part of the raw material often adheres to the holes on the Teflon mesh belt. If it is not cleaned in time, the subsequent raw materials will be contaminated by the residue of the previous part of the raw material adhered to the mesh belt in subsequent use, thereby making the two raw materials easily mixed together.
[0014] 2. In the utility model, when the servo motor drives the cleaning wheel to rotate through the pulley and the transmission belt, the drying wheel rotates along with the cleaning wheel at the same time, so that after the Teflon mesh belt body is brushed by the cleaning wheel, the water stains attached to the Teflon mesh belt body are wiped dry by the drying wheel. At the same time, the Teflon mesh belt body is dried when passing through the inside of the drying box, so that the water stains on the Teflon mesh belt body are completely dried, thereby preventing the water stains on the Teflon mesh belt body from affecting the subsequent transmission of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0016] Figure 1is a schematic diagram of a three-dimensional structure according to an embodiment of the present application;
[0017] Figure 2 yes Figure 1 A three-dimensional schematic diagram of the structure after opening in the embodiment shown;
[0018] Figure 3 yes Figure 1 A schematic perspective view of the structure of the adjusting assembly and the rotating assembly in the embodiment shown;
[0019] Figure 4 yes Figure 1 Schematic diagram of the three-dimensional structure of the protective component structure in the embodiment shown.
[0020] The meanings of the reference numerals in the figure are: 1. Tunnel furnace body; 2. Teflon mesh belt body; 3. Water spray pipe; 4. Water spray head; 5. Water injection pipe; 6. Servo motor; 7. Cleaning wheel; 8. Pulley; 9. Drive belt; 10. Drying wheel; 11. Drying box; 12. Heating tube; 13. Fan; 14. Ventilation port; 15. Guide plate; 16. Recovery box. DETAILED DESCRIPTION
[0021] In order to make the purpose, features, and advantages of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described below are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.
[0022] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 A Teflon mesh belt tunnel furnace comprises a tunnel furnace body 1, a Teflon mesh belt body 2 is arranged inside the tunnel furnace body 1, a water spray pipe 3 is fixed at the bottom of the tunnel furnace body 1, and a water spray head 4 is opened on the outer side of the water spray pipe 3, a water injection pipe 5 is fixed on the outer side of the tunnel furnace body 1, and the water injection pipe 5 is connected to the inside of the water spray pipe 3, a servo motor 6 is fixed on the outer side of the tunnel furnace body 1, and the output end of the servo motor 6 extends to the inside of the tunnel furnace body 1 and a cleaning wheel 7 is fixed, which is rotatably connected to the inside of the tunnel furnace body 1, and a guide plate 15 is fixed to the bottom end of the inside of the tunnel furnace body 1, and a recovery box 16 is movably provided at one end of the guide plate 15 close to the water spray pipe 3, so that the cleaning wheel 7 brushes the Teflon mesh belt body 2.
[0023] Specifically, a drying wheel 10 is rotatably connected inside the tunnel furnace body 1, and a pulley 8 is fixed to the outside of the tunnel furnace body 1. Another pulley 8 is fixed to the output end of the servo motor 6. The two pulleys 8 are connected by a transmission belt 9. The top surface of the guide plate 15 is provided with an inclined surface facing the water pipe 3. The recovery box 16 is located below one side of the guide plate 15. The cleaning wheel 7 has the same length as the drying wheel 10. The outer surface of the cleaning wheel 7 is made of a plastic brush, and the outer surface of the drying wheel 10 is made of a velvet brush, so that the drying wheel 10 can wipe the water stains on the Teflon mesh belt body 2.
[0024] As an optimization solution, Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a drying box 11 is fixed inside the tunnel furnace body 1, and ventilation holes 14 that match the shape of the drying box 11 are opened on both sides of the tunnel furnace body 1. A heating tube 12 is fixed inside the ventilation hole 14 on one side of the tunnel furnace body 1, and a fan 13 is provided on the side of the tunnel furnace body 1 close to the heating tube 12. The air outlet of the fan 13 is in contact with the heating tube 12, so that the Teflon mesh belt body 2 is dried after passing through the drying box 11.
[0025] Specifically, a baffle is fixed to the bottom of the drying box 11 , and the baffle is in contact with the guide plate 15 to prevent water on the guide plate 15 from flowing out.
[0026] Working principle: Water is input into the water spray pipe 3 from the water injection pipe 5 through the water pump, and the Teflon mesh belt body 2 is flushed through the water spray head 4. At the same time, the servo motor 6 is started, so that the servo motor 6 drives the cleaning wheel 7 to rotate, so that the cleaning wheel 7 brushes the Teflon mesh belt body 2. The water and residue after brushing fall into the top surface of the guide plate 15, and then flow to the inside of the recovery box 16 along the inclined surface. When the cleaning wheel 7 rotates, it drives the pulley 8 to rotate. Because the two pulleys 8 are connected by the transmission belt 9, the two pulleys 8 rotate at the same time, and then the cleaning wheel 7 and the drying wheel 10 rotate at the same time. At this time, the drying wheel 10 wipes the water stains on the Teflon mesh belt body 2. At the same time, when the Teflon mesh belt body 2 passes through the drying box 11, the fan 13 blows the airflow into the drying box 11. At the same time, the heating tube 12 heats the airflow, so that the Teflon mesh belt body 2 is further dried, and the hot air is discharged through the vent 14.
[0027] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present application is defined by the appended claims, not the foregoing description, and all variations within the meaning and scope of the appended claims are intended to be included herein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.
[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A Teflon mesh belt tunnel furnace, comprising a tunnel furnace body (1), wherein a Teflon mesh belt body (2) is arranged inside the tunnel furnace body (1), characterized in that: A water spray pipe (3) is fixed at the lower part of the tunnel furnace body (1), and a water spray head (4) is provided on the outer side of the water spray pipe (3). A water injection pipe (5) is fixed on the outer side of the tunnel furnace body (1), and the water injection pipe (5) is communicated with the inside of the water spray pipe (3). A servo motor (6) is fixed on the outer side of the tunnel furnace body (1), and an output end of the servo motor (6) extends to the inside of the tunnel furnace body (1) and a cleaning wheel (7) is fixed thereto. The cleaning wheel (7) is rotatably connected to the inside of the tunnel furnace body (1). A guide plate (15) is fixed at the bottom end of the inside of the tunnel furnace body (1), and a recovery box (16) is movably provided at one end of the guide plate (15) close to the water spray pipe (3).
2. A Teflon mesh belt tunnel furnace according to claim 1, characterized in that: A drying wheel (10) is rotatably connected inside the tunnel furnace body (1), and a pulley (8) is fixed on the drying wheel (10) extending to the outside of the tunnel furnace body (1). Another pulley (8) is fixed on the output end of the servo motor (6), and the two pulleys (8) are connected by a transmission belt (9).
3. The Teflon mesh belt tunnel furnace according to claim 1, characterized in that: A drying box (11) is fixed inside the tunnel furnace body (1), ventilation openings (14) matching the shape of the drying box (11) are provided on both sides of the tunnel furnace body (1), a heating pipe (12) is fixed inside the ventilation opening (14) on one side of the tunnel furnace body (1), and a fan (13) is provided on a side of the tunnel furnace body (1) close to the heating pipe (12), and the air outlet of the fan (13) is in contact with the heating pipe (12).
4. The Teflon mesh belt tunnel furnace according to claim 1, characterized in that: The top surface of the guide plate (15) is provided with an inclined surface facing the water spray pipe (3), and the recovery box (16) is located below one side of the guide plate (15).
5. The Teflon mesh belt tunnel furnace according to claim 1, characterized in that: The cleaning wheel (7) and the drying wheel (10) have the same length. The outer side of the cleaning wheel (7) is made of a plastic brush, while the outer side of the drying wheel (10) is made of a velvet brush.
6. The Teflon mesh belt tunnel furnace according to claim 3, characterized in that: A baffle is fixed at the bottom end of the drying box (11), and the baffle is in contact with the guide plate (15).