Hydraulic Cylinders

The cement equipment vertical mill cylinder is a key component of vertical cement mills. It is a large, vertical cylinder that contains the grinding elements of the mill, including the grinding rollers, grinding disc, and grinding tables. The cylinder is also equipped with a classifier, which separates the ground cement powder from the larger particles that need to be ground further.

The cement equipment vertical mill cylinder is typically made of high-strength steel to withstand the wear and tear of the grinding process. It is also lined with a special wear-resistant material to further extend its lifespan.

The cement equipment vertical mill cylinder is typically rotated by a powerful electric motor. The grinding rollers are attached to the inside of the cylinder and rotate along with it. The grinding disc and grinding table are fixed at the bottom of the cylinder.

As the cylinder rotates, the grinding rollers crush the material against the grinding disc and grinding table. The ground cement powder is then carried up by the airflow in the cylinder and separated from the larger particles by the classifier. The ground cement powder is then collected and discharged from the mill.

The cement equipment vertical mill cylinder is a critical component of vertical cement mills and plays a vital role in the production of cement powder.

Cement Equipment Vertical Mill Cylinder Specifications:

Cement Equipment Vertical Mill Cylinder Features:

Cement equipment vertical mill cylinders are heavy-duty hydraulic cylinders that are used to provide the grinding force for vertical roller mills. They are typically made of high-strength steel and are designed to withstand the high pressures and loads that are generated during the grinding process.

Some of the key features of cement equipment vertical mill cylinders include:

1. High strength and durability: Vertical mill cylinders are designed to withstand the high pressures and loads that are generated during the grinding process. They are typically made of high-strength steel and are heat-treated to improve their strength and durability.

2. Precision machining: Vertical mill cylinders are precision machined to ensure a tight fit between the piston and cylinder bore. This helps to prevent leaks and ensures that the cylinder operates efficiently.

3. Corrosion resistance: Vertical mill cylinders are typically coated with a corrosion-resistant material to protect them from the harsh environment of a cement plant.

4. Easy maintenance: Vertical mill cylinders are designed to be easy to maintain. They typically have a modular design that allows for easy disassembly and inspection.

5. Increased grinding efficiency: Vertical mill cylinders can help to increase the grinding efficiency of vertical roller mills. This is because they can provide a more consistent grinding force than other types of cylinders.

6. Lower operating costs: Vertical mill cylinders can help to lower the operating costs of vertical roller mills by reducing energy consumption and wear and tear on other components of the mill.

In addition to these key features, cement equipment vertical mill cylinders can also be customized to meet the specific needs of different applications. For example, cylinders can be made with different bore diameters and stroke lengths to accommodate different grinding requirements. Cylinders can also be equipped with different types of seals and other features to meet the specific needs of the operating environment.

Applications of Cement Equipment Vertical Mill Cylinder:

The cement equipment vertical mill cylinder finds application in various stages of the cement production process. Here are some key applications:

(1) Raw Material Grinding: The vertical mill hydraulic cylinder is primarily used for grinding and crushing raw materials, such as limestone, clay, shale, and iron ore. It helps in reducing the particle size of these materials to a fine powder, known as cement raw meal. This process is crucial for ensuring the proper chemical composition and physical properties of the raw meal.

(2) Clinker Grinding: Once the raw materials are ground and blended, they are heated in a kiln to form clinker. The clinker is a nodular material that serves as the basic ingredient for cement production. The vertical mill cylinder is utilized to further grind the clinker into a fine powder. This step enhances the reactivity of the clinker and ensures the desired fineness of the final cement product.

(3) Cement Grinding: After the clinker grinding process, gypsum is added to regulate the setting time of the cement. The vertical mill cylinder is involved in the final stage of cement grinding, where it pulverizes the clinker and gypsum mixture into the desired cement powder. This process defines the fineness and quality of the cement, influencing its strength and other performance characteristics.

(4) Blended Cement Production: In addition to grinding clinker, the vertical mill cylinder is also used for grinding other supplementary cementitious materials. Supplementary cementitious materials such as fly ash, slag, and pozzolana are often used in blended cement production to improve specific properties of the cement, such as durability, workability, and sustainability. The cylinder facilitates the fine grinding of these materials along with the clinker, ensuring proper integration and homogeneity.

(5) Cement Additives Grinding: Cement additives, such as limestone, pozzolana, or other mineral components, are often ground together with the clinker to enhance the specific properties of the cement. The vertical mill cylinder plays a role in grinding these additives, allowing for their effective incorporation into the final cement product.

China Cement Equipment Cylinder Manufacturers

In 30 years of focusing on innovation, HZPT has reached the forefront of the world’s hydraulic industry in terms of both production scale and technical level. Meanwhile, HZPT is now a widely recognized benchmarking enterprise in the domestic hydraulic industry. Headquartered in Hangzhou, HZPT has founded five hydraulic R&D centers in China, Germany, the United States, Japan, and Mexico, and ten manufacturing bases worldwide. HZPT the establishment of a high-precision foundry and a pump & valve factory, HZPT has mastered the key to developing and manufacturing more advanced hydraulic transmission and control components to supply high-pressure cylinders, hydraulic pump valves, motors, precision castings, and the complete hydraulic system. Well sold in over 20 countries and regions, the products are widely applied in various fields such as mobile machinery, agricultural machinery, industrial engineering, offshore, energy technology, and tunnel boring machines.

HZPT is a company in the R&D and manufacture of hydraulic cylinders. It maintains a leading position in the market segment of hydraulic cylinders for forklifts in China. In 2020, the domestic market share was around 29%. We produce industrial vehicle hydraulic cylinders, aerial work vehicle hydraulic cylinders, mobile machinery cylinders, hydraulic press cushion cylinders, construction machinery hydraulic cylinders, forklift hydraulic cylinders, crane luffing hydraulic cylinders and sanitation machinery hydraulic cylinders. Hydraulic cylinder is a non-standard product and all products are independently developed by ourselves.

We are one of the best hydraulic cylinders manufacturers. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service. We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information, and cooperate with us!