China Good quality Industrial Sand, Mineral Sludge and Coal Sludge Rotary Dryer Large and Small Single Cylinder Three Cylinders of Pulverized Coal Dryer with Great quality

Product Description

Product introduction
Dryer is 1 of the drying equipment, generally used to remove moisture contained in wet materials. Most dryers consist of a rotating drum with an inner cylinder driven by a belt and hot air around the drum to evaporate water. The drying cylinder uses the principle of positive and negative rotation of the drum to achieve the role of drying goods.
Large dryers can be divided into rotary dryers, vacuum dryers, three-cylinder dryers; There are also some material exclusive dryers, such as palm wire dryers, chicken manure dryers, slag dryers and so on. Users can make different choices according to their own needs.
There is no inner and outer middle layer of the rotary dryer, only 1 drum, and the material is directly discharged from 1 end to the other end when drying. On the change of the direction of the hot air flow, the rotary dryer adopts the counter-current form of drying in the cylinder, and then directly output. The rotary drum dryer occupies a larger area than the three-drum dryer, but it is relatively easy to clean the residual materials in the bucket in the later stage.
The three-cylinder dryer has 3 layers nested, divided into the inner layer, the middle layer, the outer layer, the sequence of material drying into the inner layer, the middle layer, the outer layer. In terms of the change of the direction of the hot gas flow, the inner layer of the three-cylinder dryer is dried with the flow, that is, the direction of the material movement is the same as the direction of the hot gas entering, and the countercurrent drying is used after entering the middle layer, the direction is opposite, and the outer layer is also in the flow. The three-cylinder dryer uses a three-layer phase set to save floor space compared to the rotary dryer. However, because it is 3 layers, it is more difficult to remove the residual materials in the cylinder of the three-cylinder dryer than the rotary dryer in the later period.

Scope of application
Tumble dryer is mainly used for drying materials with certain humidity or particle size in building materials, metallurgy, chemical industry, mineral processing and other departments.

Performance characteristics
1, the dryer adopts the downstream drying method, the material and heat source air flow into the drying equipment from the same side.
2, the material in the inner cylinder and hot gas flow in the form of radiation, convection, conduction heat exchange, the outer cylinder heat exchange in the form of conduction and convection.
3, the surface area of the tumble dryer is more than 30% less than that of other dryers.
4, the application range is very wide, such as coal, oil, gas three, widely used in clay, coal, slag, sawdust, straw and other raw materials drying.
5, the dryer in the work of uniform temperature, sufficient heating, is conducive to improving the output of products.

Diameter weight Capacity Fan power Remark
JNØ1200*12M 6.9T 0.8-1T/H 11KW Input raw material moisture 50%-70%, output dry product moisture is less than 15%
JNØ1500*15M 10.6T 1-1.5T/H 15KW
JNØ1600*16M 12.6T 1.5-2T/H 18.5KW
JNØ1800*18M 20.7T 2-2.5T/H 30KW

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After-sales Service: 24-Hour Online Service
Warranty: 1 Year
Movement Way: Agitation
Heating Mode: Transmission
Material Status: Powder
Drying Medium: Air
US$ 500/kg
1 kg(Min.Order)




rotary cylinder

Can rotary cylinders be employed in material handling equipment for rotational tasks?

Yes, rotary cylinders can be employed in material handling equipment for rotational tasks. Here’s a detailed explanation:

Material handling equipment encompasses a wide range of machinery used for the movement, positioning, and manipulation of materials in various industries. Rotary cylinders are well-suited for performing rotational tasks in material handling applications. Here’s how they are employed:

1. Rotational Motion Generation: Rotary cylinders convert fluid power, either hydraulic or pneumatic, into rotary motion. They can provide the necessary torque and rotational force to rotate or manipulate materials. By controlling the fluid flow to the cylinder, the rotational motion can be precisely regulated, allowing for controlled and accurate handling of materials.

2. Load Manipulation: Rotary cylinders can be used to manipulate loads by rotating them to a desired position or orientation. For example, in manufacturing processes, rotary cylinders can be employed to rotate workpieces for machining, assembly, or inspection purposes. In warehouse or logistics applications, they can be used to rotate pallets, containers, or other materials for loading, unloading, or sorting operations.

3. Angular Positioning: Rotary cylinders enable angular positioning of materials with high accuracy. They can rotate objects to specific angles or index them at precise intervals. This capability is crucial in applications that require precise alignment or positioning of materials, such as aligning components for assembly or positioning items on conveyor systems.

4. Synchronization with Other Equipment: Rotary cylinders can be seamlessly integrated with other material handling equipment to achieve synchronized rotational tasks. For example, they can be coupled with conveyors, robotic arms, or grippers to rotate or position materials as part of a coordinated handling process. This integration enhances the overall efficiency and productivity of material handling operations.

5. Control and Adjustability: Rotary cylinders offer precise control over the rotational motion, allowing for adjustments based on the specific requirements of the material handling task. The rotational speed, acceleration, and stopping position can be accurately controlled, ensuring safe and efficient material manipulation. This control and adjustability contribute to optimized handling operations and improved productivity.

6. Compact and Lightweight Design: Rotary cylinders are often designed to be compact and lightweight, making them suitable for integration into material handling equipment. Their compact size allows for efficient use of space, while their lightweight nature reduces the overall weight of the equipment. This design characteristic facilitates faster response times, reduces inertia, and enhances the overall performance and maneuverability of the material handling equipment.

7. Customization: Manufacturers offer a wide range of rotary cylinder models with different sizes, load capacities, and performance characteristics. This allows users to select the most suitable cylinder for their specific material handling application. Customization options further enhance the ability to tailor the cylinder’s performance to meet the rotational requirements of different materials and tasks.

8. Safety Features: Rotary cylinders can incorporate safety features to ensure secure material handling. These features may include position sensing devices, limit switches, or torque sensors that detect abnormal conditions or prevent excessive forces during rotation. Safety mechanisms help protect the materials being handled, prevent damage to the equipment, and ensure the safety of operators.

By incorporating these features and considerations, rotary cylinders serve as valuable components in material handling equipment, enabling efficient and precise rotational tasks for a wide range of materials and applications.

rotary cylinder

Can rotary cylinders be repaired or maintained when needed?

Yes, rotary cylinders can be repaired and maintained when needed to ensure their optimal performance and longevity. Here’s a detailed explanation:

1. Routine Maintenance: Regular maintenance is essential to keep rotary cylinders in good working condition. This includes tasks such as cleaning, lubrication, and inspection of components. Routine maintenance helps prevent issues and prolongs the cylinder’s lifespan.

2. Seal Replacement: Seals are critical components of rotary cylinders and may require periodic replacement due to wear or damage. Replacing seals at recommended intervals helps maintain proper sealing and prevent fluid leaks.

3. Component Replacement: In case of component failure or damage, individual components of the rotary cylinder can be replaced. This may include piston rods, seals, bearings, or other internal parts. Replacement parts should be sourced from reputable manufacturers or suppliers to ensure compatibility and quality.

4. Fluid Flush and Filter Replacement: Over time, hydraulic or pneumatic fluid used in rotary cylinders may become contaminated with particles or degrade in quality. Performing fluid flushes and replacing filters at recommended intervals helps maintain the cleanliness and performance of the fluid and extends the life of the rotary cylinder.

5. Repairs: In the event of major damage or malfunction, rotary cylinders can be repaired. Skilled technicians or authorized service centers can diagnose the issue, disassemble the cylinder, and perform repairs such as welding, re-machining, or replacing damaged parts. It is important to follow proper repair procedures and use appropriate techniques to ensure the cylinder’s integrity and performance.

6. Reconditioning: Rotary cylinders that have undergone extensive use or have been in operation for a long time may benefit from reconditioning. Reconditioning involves thorough inspection, cleaning, and refurbishment of the cylinder to restore its performance and functionality. This process may include repairs, replacement of worn components, and performance testing.

7. Documentation and Guidelines: Manufacturers provide documentation, guidelines, and technical specifications for their rotary cylinders. These resources often include information on maintenance procedures, recommended service intervals, and troubleshooting guidance. Following the manufacturer’s recommendations ensures that maintenance and repairs are carried out correctly.

It is important to note that the extent of repair and maintenance that can be performed on a rotary cylinder may vary depending on factors such as its design, complexity, and availability of spare parts. It is recommended to consult the manufacturer’s documentation or seek assistance from qualified professionals for specific repair and maintenance needs.

rotary cylinder

How do rotary cylinders handle variations in rotation and positioning?

Rotary cylinders are designed to handle variations in rotation and positioning with precision and control. Here’s a detailed explanation:

Rotation Variations:

1. Actuation Method: Rotary cylinders use different actuation methods, such as hydraulic or pneumatic pressure, to generate rotational motion. By varying the pressure or flow rate of the fluid, the speed and torque of the rotation can be adjusted to meet specific requirements.

2. Control Valves: Control valves are used to regulate the fluid flow into and out of the rotary cylinder. By adjusting the valve settings, the rotational speed and direction can be controlled, allowing for variations in rotation as needed.

3. Feedback Systems: Some rotary cylinders incorporate feedback systems, such as position sensors or encoders, to provide real-time information about the cylinder’s rotational position. This feedback enables precise control and the ability to handle variations in rotation accurately.

Positioning Variations:

1. Stroke Adjustment: Rotary cylinders often have adjustable stroke lengths, which allow for variations in the positioning of the rotary motion. By adjusting the stroke, the range of the rotary movement can be customized to suit the specific application.

2. Positioning Guides: Rotary cylinders may feature positioning guides, such as grooves or slots, that help guide and stabilize the rotational movement. These guides ensure accurate positioning and minimize deviations or wobbling during operation.

3. Limit Switches: Limit switches or proximity sensors are sometimes used in rotary cylinders to define specific positions or limit the rotary motion within a predetermined range. These switches provide feedback to the control system, enabling precise positioning control.

4. Precision Manufacturing: Rotary cylinders are manufactured with high precision to ensure smooth and accurate rotation. The use of high-quality materials, precision machining, and tight tolerances contribute to minimizing variations in rotation and positioning.

Overall, the combination of actuation methods, control valves, feedback systems, stroke adjustment, positioning guides, limit switches, and precision manufacturing allows rotary cylinders to handle variations in rotation and positioning with the required level of accuracy and control.

It’s important to refer to the manufacturer’s specifications and guidelines for specific information on the capabilities and limitations of rotary cylinders in handling rotation and positioning variations.

China Good quality Industrial Sand, Mineral Sludge and Coal Sludge Rotary Dryer Large and Small Single Cylinder Three Cylinders of Pulverized Coal Dryer   with Great quality China Good quality Industrial Sand, Mineral Sludge and Coal Sludge Rotary Dryer Large and Small Single Cylinder Three Cylinders of Pulverized Coal Dryer   with Great quality
editor by CX 2024-03-07