Utilizing raymond mill for processing 10TH desulfurization gypsum powder

Desulfurization gypsum, a byproduct of flue gas desulfurization in power plants, has gained significant attention in recent years due to its various applications in the construction industry. One of the most common methods for processing desulfurization gypsum is by using a Raymond mill.

1. Background of Desulfurization Gypsum

Desulfurization gypsum is produced when limestone or lime is used to absorb sulfur dioxide from flue gases in power plants. This process not only reduces air pollution but also results in the generation of a large amount of desulfurization gypsum. The utilization of this byproduct in the construction industry can significantly contribute to environmental protection and resource conservation.

2. Raymond Mill

Raymond mill, also known as high-pressure grinding mill, is widely used for processing various non-flammable and non-explosive minerals. It is especially suitable for processing materials with a hardness below 7 and humidity below 6%. The Raymond mill operates on the principle of centrifugal force and has several advantages, such as high output, energy efficiency, and environmental friendliness.

3. The Use of Raymond Mill for Processing 10TH Desulfurization Gypsum Powder

Grinding Process

The Raymond mill is capable of processing 10TH desulfurization gypsum powder efficiently. The gypsum powder is fed into the mill through a feeding hopper, and the grinding process takes place between the grinding roller and the millstone. The centrifugal force generated by the rotating grinding roller and millstone crushes the gypsum particles, resulting in a fine powder.

Classifying Process

After the grinding process, the gypsum powder enters the classifier, where it is separated into different sizes. The fine powder is collected, while the coarse particles return to the mill for further grinding. This closed-circuit system ensures a high powder fineness and a high yield.

Dust Collection

During the grinding process, a certain amount of dust is produced. To ensure environmental protection and the health of workers, a dust collector is essential. The dust collector collects the dust and returns it to the mill for re-grinding, effectively reducing dust pollution.

4. Advantages of Using Raymond Mill for Processing Desulfurization Gypsum Powder

High Efficiency

The Raymond mill can process 10TH desulfurization gypsum powder efficiently, with a high output and low energy consumption.

Environmental Protection

The dust collector and closed-circuit system ensure that the Raymond mill operates with minimal dust pollution, meeting environmental standards.

Wide Application

The processed desulfurization gypsum powder can be used in various fields, such as cement production, gypsum board manufacturing, and soil improvement.

The use of a Raymond mill for processing 10TH desulfurization gypsum powder is an efficient and environmentally friendly method. With its high output, energy efficiency, and wide application, the Raymond mill plays a crucial role in the utilization of desulfurization gypsum, contributing to the sustainable development of the construction industry.