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CN-224202113-U - Conduction oil heating and drying conveying line

CN224202113UCN 224202113 UCN224202113 UCN 224202113UCN-224202113-U

Abstract

The utility model relates to the technical field of heat conduction oil heating and drying, and discloses a heat conduction oil heating and drying conveying line which comprises a rack and a rack shell arranged on the rack, a net chain conveying assembly, a supporting seat and a lower fan cover and an upper fan cover, wherein the net chain conveying assembly is arranged in the rack and used for bearing and conveying materials, the supporting seat is fixed at the bottom of the rack and used for providing integral support, and the lower fan cover and the upper fan cover are respectively arranged below and above the net chain conveying assembly, and are respectively provided with air holes. The heat conduction oil heating and drying conveying line realizes heat transfer and drying of materials through the heat conduction oil circulating mechanism, and simultaneously utilizes the net chain conveying assembly to carry out continuous conveying of the materials, so that the drying efficiency is improved. Through setting up lower fan housing and upper fan housing and corresponding wind hole and fan, realized the even distribution and the forced convection of air current, accelerated the stoving speed of material. The material overturning mechanism further improves the drying effect of the material, so that the material distribution is more uniform, and the problems of local overheating or insufficient drying are avoided.

Inventors

  • LIU TAO
  • LIU YUNQING
  • WANG JIANWEI

Assignees

  • 山东盛康盛世智能装备机械有限公司

Dates

Publication Date
20260505
Application Date
20250606

Claims (6)

  1. 1. Conduction oil heating stoving transfer chain, its characterized in that includes: a frame (1) and a frame shell (2) arranged on the frame (1); The net chain conveying assembly (3) is arranged in the frame (1) and is used for bearing and conveying materials; the supporting seat (4) is fixed at the bottom of the frame (1) and is used for providing integral support; The lower fan cover (5) and the upper fan cover (16) are respectively arranged below and above the net chain conveying assembly (3), and the lower fan cover (5) and the upper fan cover (16) are respectively provided with a fan hole (6); The fan (7) is connected with the lower fan cover (5) and the upper fan cover (16) and is used for conveying air flow to the air holes (6); The heat conduction heat exchange plate (10) is arranged below the net chain conveying assembly (3) and is communicated with the heat conduction oil inlet pipe (11) and the heat conduction oil outlet pipe (12) to form a heat conduction oil circulation mechanism; The diversion channel (8) and the upper air pipe (9) are connected with the fan (7), the lower fan cover (5) and the upper fan cover (16) and are used for uniformly distributing air flow; The material turning mechanism (17) is arranged above the net chain conveying assembly (3) and used for adjusting the distribution state of materials.
  2. 2. The conduction oil heating and drying conveying line according to claim 1, wherein the conduction oil circulation mechanism further comprises a conduction oil communicating pipe (14) arranged between the conduction oil inlet pipe (11) and the conduction oil outlet pipe (12), a conduction oil control valve (15) is installed on the conduction oil inlet pipe (11), and the conduction oil control valve (15) is used for adjusting the flow rate and the temperature of the conduction oil.
  3. 3. The conduction oil heating and drying conveying line according to claim 1 is characterized in that an air quantity adjusting valve (13) is arranged on the lower fan cover (5) and used for controlling regional air quantity.
  4. 4. The conduction oil heating and drying conveying line according to claim 1, wherein the heat conduction heat exchange plate (10) is of a multi-section structure, and all sections are connected through oil pipes.
  5. 5. The conduction oil heating and drying conveying line according to claim 1, wherein an insulating layer is arranged on the inner wall of the frame shell (2) so as to reduce heat dissipation.
  6. 6. The conduction oil heating and drying conveying line according to claim 1, wherein the fan (7) is a variable frequency fan and can automatically adjust the wind speed according to the humidity of materials.

Description

Conduction oil heating and drying conveying line Technical Field The utility model relates to the technical field of heat conduction oil heating and drying, in particular to a heat conduction oil heating and drying conveying line. Background With the continuous development of industrial production and the continuous improvement of production efficiency requirements, in particular to the industries of coating, plastic, food processing, electronic component manufacturing and the like, the requirements on the material drying process are higher and higher. The traditional drying equipment often faces the problems of low drying efficiency, high energy consumption, large equipment occupation, poor temperature control precision and the like, and the problems not only affect the production efficiency, but also increase the production cost. Conduction oil heating and drying conveying line is a common high-temperature drying device, and the conduction oil is utilized to transfer heat, so that drying is realized through heat exchange between materials and the conduction oil. However, the existing conduction oil drying conveyor line still has certain limitations in some applications, mainly expressed in the following aspects: The existing conduction oil heating and drying conveying line has the problems of long heating time, uneven heat distribution and the like, so that the drying speed of materials is slower, and the requirement on efficient drying in mass production cannot be met. Especially when handling large batches of high humidity material, too long drying times can lead to production bottlenecks. Because the heat transfer process of the heat conducting oil can be influenced by various factors such as flow rate, temperature control, design of a heat conducting oil circulation system and the like, the temperature of different areas is often uneven, and the drying effect is influenced. In some cases, the surface of the material may be excessively dried while the interior remains moist, thereby causing unstable drying quality. Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a conduction oil heating and drying conveyor line. Disclosure of utility model The utility model aims to provide a conduction oil heating and drying conveying line so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: A technical scheme of a conduction oil heating, drying and conveying line comprises the following steps: A frame and a frame housing arranged on the frame; the net chain conveying assembly is arranged in the frame and used for bearing and conveying materials; The support seat is fixed at the bottom of the frame and is used for providing integral support; the lower fan cover and the upper fan cover are respectively arranged below and above the net chain conveying assembly, and the lower fan cover and the upper fan cover are respectively provided with a fan hole; the fan is connected with the lower fan cover and the upper fan cover and is used for conveying air flow to the air holes; The heat conduction heat exchange plate is arranged below the net chain conveying assembly and is communicated with the heat conduction oil inlet pipe and the heat conduction oil outlet pipe to form a heat conduction oil circulation mechanism; The diversion channel and the upper air pipe are connected with the fan, the lower fan cover and the upper fan cover and are used for uniformly distributing air flow; The material turning mechanism is arranged above the net chain conveying assembly and used for adjusting the distribution state of materials. As a preferable technical scheme, the conduction oil circulation mechanism further comprises a conduction oil communicating pipe arranged between the conduction oil inlet pipe and the conduction oil outlet pipe, and the conduction oil inlet pipe is provided with a conduction oil control valve used for adjusting the flow and the temperature of the conduction oil. As an optimized technical scheme, the lower fan cover is provided with an air quantity regulating valve for controlling regional air quantity. As a preferable technical scheme, the heat-conducting heat exchange plate is of a multi-section structure, and all sections are connected through oil pipes. As a preferable technical scheme, the inner wall of the frame shell is provided with an insulating layer so as to reduce heat dissipation. As a preferable technical scheme, the fan is a variable frequency fan, and the wind speed can be automatically adjusted according to the humidity of the materials. Compared with the prior art, the utility model has the beneficial effects that: The utility model relates to a heat conduction oil heating and drying conveying line, wherein the heat conduction oil drying conveying line is arranged to realize heat transfer and material drying through a heat con