In the production process of lime kiln vertical kiln, fabric equipment is an indispensable key component. The performance of the fabric equipment directly affects the quality of lime calcination, the operational efficiency of the kiln, and the economic benefits of the enterprise. Among numerous fabric equipment, the rotary fabric feeder has become the preferred choice for lime kiln vertical kiln fabric equipment due to its uniform fabric distribution, reasonable structure, durability and stability. Conduct a detailed analysis of the rotary distributor and explore its advantages in the distribution equipment of lime kiln vertical kilns.
1、 The working principle and structural characteristics of a rotary feeder
Rotary feeder, also known as rotary feeder or rotary distributor, is a widely used material distribution equipment in various industrial kilns. It is driven by an electric motor to rotate the fabric tray inside the feeder, thereby achieving uniform distribution of raw materials such as limestone. The structure of a rotary feeder usually consists of a fabric tray, a driving device, a support device, and a sealing device.
Fabric tray: The fabric tray is the core component of a rotating fabric feeder, usually made of wear-resistant and high-temperature resistant materials. There are multiple fabric holes on the fabric tray, and by adjusting the arrangement and number of fabric holes, different fabric methods can be adjusted. Drive device: The drive device is usually composed of a motor and a reducer, which drives the reducer through the motor to rotate the fabric tray. The driving device has the characteristics of stable operation and adjustable power, and can adjust the rotation speed of the fabric tray according to actual needs.
Support device: The support device is used to support the fabric tray and driving device, ensuring the stability and safety of the entire fabric feeder during operation. The supporting device is usually made of steel structure or cast steel material, which has the characteristics of strong load-bearing capacity and wear resistance.
Sealing device: The sealing device is used to prevent dust and heat leakage, ensuring the sealing performance of the distributor during operation. Sealing devices are usually made of materials that are resistant to high temperatures and wear, and have good sealing effects and durability.
2、 Analysis of the advantages of rotating fabric distributors
Uniform distribution of fabric: The rotary distributor distributes limestone and other raw materials evenly in the kiln through the rotation of the fabric tray. This distribution method can ensure a more uniform calcination process of limestone in the kiln, thereby improving the quality and yield of lime. Reasonable structure: The structure of the rotary feeder is compact and reasonable, with a small footprint, making it easy to install and maintain. At the same time, its structural design fully considers requirements such as wear resistance and high temperature resistance, ensuring the stability and durability of the equipment in harsh environments.
Durable and Stable: The rotary fabric feeder is made of high-quality materials and advanced technology, with high durability and stability. Under normal operating conditions, the equipment can operate stably for a long time, reducing failure rates and maintenance costs.
Easy to adjust: The fabric method of the rotary feeder can be achieved by adjusting the rotation speed of the fabric tray and the number and arrangement of fabric holes. This adjustment method is simple and convenient, and can flexibly adjust the fabric effect according to actual needs.
Environmental protection and energy conservation: The rotary distributor has low noise and less dust during operation, which meets environmental protection requirements. Meanwhile, due to its uniform distribution, it can reduce the ineffective movement and waste of limestone in the kiln, and improve energy utilization efficiency.
3、 Application Examples of Rotating Cloth Dispensers
Taking a certain lime production enterprise as an example, it uses a rotary distributor for material distribution in the lime kiln vertical kiln. After a period of operation and practice, the company has found that the rotary feeder has the following obvious advantages:
Improved lime quality: The rotary distributor can achieve uniform distribution of limestone in the kiln, making the lime calcination process more uniform, thereby improving the quality and yield of lime. Reduced energy consumption: The distribution method of the rotary feeder can reduce the ineffective movement and waste of limestone in the kiln, and improve energy utilization efficiency. According to the company's statistics, the energy consumption per ton of lime decreased by about 5% after using a rotary feeder.
Reduced failure rate: The rotary feeder is made of high-quality materials and advanced technology, with high durability and stability. Under normal operating conditions, the equipment can operate stably for a long time, reducing failure rates and maintenance costs.
Improved working environment: The rotary feeder has low noise and less dust during operation, improving the working environment for workers. At the same time, its environmental protection and energy-saving characteristics also meet the environmental protection requirements of modern enterprises. As one of the preferred distribution equipment for lime kiln vertical kiln, the rotary feeder has advantages such as uniform distribution, reasonable structure, durability and stability, easy adjustment, and environmental protection and energy conservation. Using a rotary distributor for lime production can improve the quality and yield of lime, reduce energy consumption and failure rates, improve the working environment, and meet environmental requirements. Therefore, for enterprises that need to choose lime kiln vertical kiln distribution equipment, the rotary distribution device is undoubtedly a very good choice.