Zhengzhou Protech Technology Co., Ltd
phone +86 18037178440
email info@lab-furnace.com
Zhengzhou Protech Technology Co., Ltd
about us
Home > Technical Articles >



What are the advantages of a small rotary furnace?

Time:2024-05-21 14:43

Small rotary furnaces have multiple advantages, making them widely popular in laboratory research, small-scale production, and specific industrial applications. So what are the advantages of small rotary furnaces?

Small rotary furnaces commonly used in laboratories (click on the image to view product details)
Small rotary furnaces commonly used in laboratories (click on the image to view product details)

Strong adaptability: Small rotary furnaces can handle various types and sizes of materials, including ores, solid waste, and dust. This makes it widely applicable in practical applications and can adapt to different production needs.
Flexible operation: The operating parameters of the rotary furnace can be adjusted according to different smelting processes to meet the needs of different metal smelting. In addition, its continuous operation characteristics make large-scale production possible and improve production efficiency.
High heating efficiency: Due to the increased heating area of the material with the movement of the rotary furnace, the effect of heat conduction and radiation is enhanced, and the firing cycle of the material is shortened. At the same time, the insulation material of the furnace body adopts a circular structure of lightweight fiber materials, which has fast heating, low heat storage, greatly reduced heat loss, and fully utilized thermal energy.
Excellent airtightness: The small rotary furnace adopts a special sealing structure, which has good airtightness and can reach a pressure of 0.02MPa inside the furnace. This allows the furnace space to maintain both an oxidizing atmosphere (in the air) and a neutral atmosphere (nitrogen or carbon dioxide, etc.), as well as to introduce reducing gases, providing a good environment for the smelting process.
High degree of automation: The equipment adopts a standardized PID intelligent control system as a whole, which improves the operability, reliability, and stability of the system. The heating system can set different firing temperature curves according to various process requirements, achieving automatic control.
Environmental protection and energy conservation: Small rotary furnaces can to some extent recover and utilize the heat energy in combustion gases, improving energy utilization efficiency. At the same time, measures such as using automated control systems and replacing traditional fuels with electricity can further reduce pollutant emissions and improve environmental performance.

Small rotary furnace (click on the image to view product details)
Small rotary furnace (click on the image to view product details)

Small rotary furnaces have been widely used in fields such as university experiments, metal smelting, and chemical product production due to their strong adaptability, flexible operation, high heating efficiency, good airtightness, high degree of automation, and environmental protection and energy conservation.Click to learn more small rotary furnace! Or click on online customer service to learn more about product information!


  • Trolley type electric furnace for sale
  • Rotatable sealed tube furnace
  • PT-V1700 graphite vacuum furnace
  • Multi temperature zone high temperature box furnace

Leave A Message