Tube bundle dryer
- Reasonable structural design: The organic fertilizer tube bundle dryer is composed of several tube bundles. The material flows in the tube bundle and the heat medium circulates outside the tube bundle. This structure makes the heat exchange area large, the material is heated evenly, and the drying effect is good.
- High drying efficiency of the organic fertilizer tube bundle dryer: Indirect heating is adopted, the heat loss is small, and the heat energy can be effectively utilized to improve the drying efficiency and reduce energy consumption. Moreover, the drying temperature and residence time can be flexibly adjusted according to the characteristics and drying requirements of the organic fertilizer to meet different production needs.
- Strong material adaptability: The organic fertilizer tube bundle dryer can handle organic fertilizer materials of various forms and humidity. Whether it is granular, powdery or blocky materials, it can achieve a good drying effect. For high-humidity organic fertilizer, the ideal drying degree can also be achieved through reasonable process design.
- Good environmental performance: During the drying process, less waste gas is generated, and the corresponding tail gas treatment device can be equipped to purify the waste gas and reduce pollution to the environment. At the same time, the noise is low during the operation of the equipment, which meets environmental protection requirements.
- Easy operation and maintenance: The equipment has a high degree of automation, simple operation and easy control. In addition, the organic fertilizer tube dryer has a relatively simple structure and is easy to maintain, which reduces the maintenance cost and downtime of the equipment and improves production efficiency.
How it works
The organic fertilizer tube bundle dryer is composed of several tube bundles. The heat medium circulates outside the tube bundle and transfers heat to the material flowing in the tube bundle through the tube wall, so that the water in the material evaporates, thereby achieving the purpose of drying. During the drying process, the material can be transported in the tube bundle in a variety of ways, such as screw pushers, scrapers, etc., to ensure that the material is evenly distributed and moves smoothly in the tube bundle.
Structural design of organic fertilizer tube bundle dryer
- Cylinder: Usually made of high-quality carbon steel or stainless steel, it has good wear resistance and corrosion resistance and can withstand high temperature and material wear.
- Tube bundle: It is the core component of the organic fertilizer tube bundle dryer. It consists of multiple parallel pipes. Seamless steel pipes are generally used to ensure efficient heat exchange.
- Transmission device: including motor, reducer, coupling, etc., which provides power for the rotation of the cylinder and keeps the material moving in the tube bundle.
- Feed and discharge device: The feed device feeds the organic fertilizer to be dried evenly into the tube bundle, and the discharge device discharges the dried material out of the machine.
- Sealing device: using advanced sealing technology to prevent leakage of heat medium, improve drying efficiency, and avoid environmental pollution caused by material leakage.
Organic fertilizer tube dryer performance parameters
- Model: such as hfgz1210, hfgz1512, hfgz1814, hfgz2020, etc., with specifications ranging from φ1.2×10m to φ3.0×30m.
- Production capacity: Depending on the model, the production capacity ranges from 1-2 tons/hour to 20-30 tons/hour.
- Speed: generally between 3-4.5 rpm.
- Inlet temperature: can be adjusted within the range of 110-250℃.
- Discharge moisture content: can be controlled between 1%-4%.
Organic fertilizer tube dryer applicable materials
It can process organic fertilizer materials of various forms and humidity, including poultry and livestock manure, such as chicken manure, cow manure, pig manure, etc., as well as organic waste such as fungus residue, wine dregs, kitchen waste, etc.
