Slag Grinding Mill Plant

Slag grinding mill plant is a facility used for processing slag, a byproduct of the steelmaking process, into a fine powder that can be used in various applications such as cement production, construction materials, and agriculture.

Vertical roller mills are often preferred for slag grinding due to their high energy efficiency and ability to produce a more uniform product.

Process Of Slag Grinding Mill Plant

Here are the primary components typically found in a slag grinding mill plant:

1. Vertical Roller Mill for Slag Grinding

SRM series vetical roller mill has rollers that press against a rotating table. The slag is placed on the table, and the grinding action occurs due to the pressure exerted by the rollers. Vertical roller mills are often preferred for slag grinding due to their high energy efficiency and ability to produce a more uniform product.

2. Feeding System

The feeding system is designed to deliver the slag to the vertical roller grinding mill at a consistent rate. It may include conveyors, hoppers, and feeders. The feeders can be adjusted to control the amount of slag entering the mill, which is crucial for maintaining the proper grinding process.

3. Discharging System

After grinding, the ground slag is discharged from the mill. In ball mills, this is typically through a grate or outlet at the end of the drum. In vertical roller mills, the product is collected from the bottom of the mill and then sent for further processing or storage.

4. Dust Collection System

Slag grinding also generates dust. A dust collection system, such as a bag filter or electrostatic precipitator, is installed to capture the dust. This not only protects the environment by preventing dust emissions but also recovers fine slag particles that can be reused.

Grinding Mill Plant Specification Sheet

Model	Capacity (t/h)	Grinding disc geometric diameter (mm)	Grinding disc track diameter(mm)	Feeding size (mm)	Slag moisture (%)	Product specific surface area (m2/kg)	Product moisture (%)	Main motor power (kW)
SRM1500	6-8	2180	1500	<50	<12	≥420	<1	280
SRM1700	10-12	2400	1700	<50	<12	≥420	<1	400
SRM1900	15-18	2680	1900	<50	<12	≥420	<1	500
SRM2200	20-28	2900	2200	<50	<12	≥420	<1	800

* The output will vary according to different materials, feed particle size and other factors

Slag Vertical Roller Mill Plant Features

A well-equipped Slag Grinding Mill Plant plays a crucial role in the sustainable utilization of industrial byproducts and contributes to the circular economy by turning waste into valuable resources for various industries.

1. Resource Utilization: Repurposing slag into a valuable product reduces waste and maximizes resource utilization in the steelmaking industry.

2. Cost-Effectiveness: Grinding slag into a fine powder can provide cost-effective alternatives to traditional raw materials in various applications.

3. Environmental Sustainability: Recycling and processing slag help reduce the environmental impact of steel production by minimizing waste disposal and resource consumption.

4. Versatile Applications: Ground slag powder can be used in cement production, concrete manufacturing, road construction, and agricultural applications, among others.

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