what is feed pellet dryer machine?
feed pellet dryer machine are often used in fish feed production line for producing floating fish feed. Our fish feed pellet dryer machine has two types, one is common steel type and the other is stainless steel type, the floating fish feed dryer machine is a high-tech pellet drying machine, and the final finished fish feed pellets are conveyed from the fish feed machine to the fish pellet dryer and then on a mesh belt made of stainless steel.
Speaking of the mesh belt, it is multi-layer structure and movable, which makes our dryer dry fast and efficient, so the floating fish feed drying machine is also called mesh fish feed dryer. This floating fish feed pellet dryer is widely used in fish feed factories, pet food factories, poultry feed factories and other industries, especially suitable for the drying of granular materials and granules.
The finished pellets of the feed pellet drying machine machine have high moisture and high temperature, so they cannot be transported and stored immediately and need to be dried first. The mesh fish feed dryer is a specially designed pellet dryer for drying the moisture and heat of the finished fish feed pellets generated during the fish feed production process. The drying process of fish feed is to place the material on the conveyor belt by electricity in the drying chamber with the movement of hot air. The mesh floating fish feed dryer spreads the feed pellets on the mesh belt through the feeder.
common steel feed pellet dryer machine
stainless steel feed pellet dryer machine
The mesh belt is dragged by the transmission device to move inside the fish feed dryer. There are induced draft fans, heating devices, fresh air suction systems and exhaust air systems. Operators have independent operating parameter control of temperature, humidity and exhaust gas recirculation rate, ensuring the reliability of the floating fish feed pellet dryer and optimizing operating conditions.
The mesh floating fish feed pellet drying machine has good safety and operational flexibility. The drying process is carried out in a fully sealed box to effectively avoid dust leakage. The wet material is evenly distributed on the mesh belt, and the mesh belt is moved by the transmission device in the feed dryer. From bottom to top, hot air flows over the mesh belt and the fish feed pellets above. During the drying process, the heat exchange is sufficient and uniform, and the drying efficiency is extremely high.
working principle of floating fish feed dryer machine
The floating fish feed dryer machine consists of a circulating fan, a heating device, a fresh air suction and an exhaust fan. The entire drying process is done in a fully sealed box. The feed particles are evenly distributed on the mesh belt dragged by the transmission device. Drying is achieved by hot air passing through the mesh belt with special moisture from top to bottom or in the opposite direction. 1 part of air is circulated and part of the exhaust gas is discharged.
This floating fish feed drying machine consists of several separate units. Each unit consists of a circulating fan, a heating device, and a fresh air suction and exhaust system. The repeating conveyor belt is made of stainless steel wire mesh or perforated stainless steel plate and is driven by an electric motor through a gearbox. The hot air temperature and circulation volume can be intelligently controlled.
The fish feed pellets on the conveyor belt pass through the channels and are heated by the hot air, which can reduce the moisture. This feed dryer consists of several independent units. Each unit consists of a circulating fan, a heating device, and a fresh air suction and exhaust system. The hot air temperature and circulation volume can be intelligently controlled.
There are circulating fans, heating devices, fresh air suction systems and exhaust air systems. Operators have independent operating parameter control of temperature, humidity and exhaust gas recirculation rate, ensuring the reliability of the fish feed pellet dryer and optimizing operating conditions. The mesh floating fish feed dryer has good safety and operational flexibility.
The drying process is carried out in a fully sealed box to effectively avoid dust leakage. The wet material is evenly distributed on the mesh belt, and the mesh belt is driven to move by the transmission device in the dryer. From bottom to top, hot air flows over the mesh belt and the fish feed pellets above. During the drying process, the heat exchange is sufficient and uniform, and the drying efficiency is extremely high.
advantages of fish feed pellet dryer machine
1. The material will not vibrate or impact during the drying process, and the particles remain intact.
2. The air volume, heating temperature, material residence time and feeding speed can be adjusted to achieve the best drying effect.
3. The floating fish feed dryer has a simple structure and is easy to install and maintain.
4. This fish feed dryer is mostly used for the requirements of slow drying speed and long drying time.
5. Ideal for drying feed pellets, grains, etc. Due to the tumble drying process, it cannot be used to dry viscous and fragile materials.
6. The configuration of floating fish feed dryer is very flexible. Simple structure, easy installation and maintenance.
7. The material is not subject to vibration or shock during drying, so the particles will remain intact.
8. The air volume, heating temperature, material residence time and feeding speed can be adjusted to achieve the best drying effect.
9. Hot air can be recycled, which greatly saves energy.
10. The unique air distribution device makes the hot air evenly distributed; this can ensure the quality of the product.
11. This fish feed pellet dryer is ideal for drying feed pellets, grains, etc.
12. Commonly used in occasions with low drying speed and long drying time.
structure of floating fish feed drying machine
the head of the fish feed dryer
The head of the fish feed dryer consists of two driven drums, a tensioner, a feeding port and a discharging port.
The tension of the passive bearing determines the tightness of the mesh belt, so the bearings at both ends of the passive roller should be regularly lubricated with high temperature (above 200 ℃) grease to ensure the normal operation of the feed pellet dryer.
The tensioner adjusts the tightness of the mesh belt. For the first installation, the mesh belt should be tightened, and then tightened again after heating.
the end of the feed pellet dryer
The transmission part is installed at the end of the fish feed pellet dryer. The tightness of the transmission chain can be adjusted by adjusting the position of the gear reducer. The transmission gear on the other side of the gear reducer is also lubricated to prolong its life.
the section of the fish feed dryer
This stage is the actual working area of material drying, blast pipe and discharge pipe being installed on the top. Hot air flows into the underpart of the inner chamber from both sides, then extracted out by wind turbine from the middle. There are control valves being installed on the air inlet and outlet to adjust air velocity.
specifications of fish feed dryer machine
| Model | Output(kg/h) | Heating Power(Kw) | Mesh Power(Kw) | Fan Power(Kw) | Number of Layers | Weight(Kg) |
| VTHG-150 | 100-200 | 18 | 2.2 | 0.24 | 3 | 650 |
| VTHG-250 | 200-300 | 24 | 2.2 | 0.24 | 5 | 850 |
| VTHG-350 | 300-500 | 27 | 2.2 | 0.24 | 5 | 980 |
| VTHG-500 | 500-700 | 30 | 2.2 | 0.67 | 5 | 1500 |
| VTHG-750 | 700-900 | 37 | 3.0 | 0.67 | 5 | 2200 |
| VTHG-1000 | 1000-1500 | 45 | 3.0 | 1.2 | 5 | 3100 |
| VTHG-2000 | 1500-2000 | 55 | 5.5 | 1.5 | 7 | 3800 |