When investing in fish meal processing equipment, you need to know your supplier can deliver. At Shuliy, we don’t just sell—we manufacture our own fishmeal dryers. Take a factory tour and see how we craft the fish meal dryer from raw steel to a finished machine.
Why Manufacturing Matters: Our Factory Philosophy
Many suppliers are trading companies—they buy from third-party factories and resell. Shuliy is different. We own our manufacturing facility, giving us complete control over quality, lead times, and customization. Every fishmeal dryer is designed, fabricated, assembled, and tested by our skilled workforce.
Stage 1: Raw Material Selection and Preparation
The quality of a fishmeal drying machine starts with material selection. We source high-grade steel plates and components that meet our strict specifications. For the dryer body and internal components, we use:
- Q235 carbon steel – for the outer casing, providing structural integrity and corrosion resistance
- SUS304 stainless steel – for heating coils and components in contact with fish meal, ensuring hygiene and longevity
- 16MnR alloy steel – for high-stress components like the main shaft
Our procurement team inspects all incoming materials to verify chemical composition and mechanical properties before accepting delivery.
Stage 2: Precision Fabrication and Welding
Once materials pass inspection, skilled technicians begin fabrication. The fishmeal dryer consists of several key components that require precision manufacturing:
- Outer cylinder – Large-diameter steel cylinder that forms the main body
- Rotating shaft with heating coils – The heart of the dryer, featuring multiple steam-heated coil assemblies
- Scraper blades – Adjustable-angle blades mounted between heating coils to move material toward discharge
- Steam distribution system – Internal piping that evenly distributes steam to each heating coil
Our certified welders use both manual and automated welding processes to ensure consistent, strong welds on all pressure-rated components.
Stage 3: Assembly and Component Integration
After fabrication, components move to our assembly area. Here, our technicians:
- Install the rotating shaft assembly into the outer cylinder
- Mount heating coils with precision spacing for optimal heat transfer
- Attach scraper blades at calculated angles
- Install the steam inlet and condensate outlet fittings
- Connect the rotary joint assembly for steam delivery
This stage requires careful attention to alignment and sealing to ensure the dryer operates efficiently without steam leaks.
Stage 4: Quality Control and Testing
Every fishmeal dryer undergoes rigorous testing before leaving our factory. Our quality control process includes:
- Hydrostatic pressure testing – Verify the steam system can withstand working pressures
- Rotation test – Ensure the shaft rotates smoothly without vibration
- Leak detection – Check all seals and joints for steam leaks
- Dimensional inspection – Verify critical dimensions meet specifications
Fishmeal Dryer Specifications
Our fish meal dryer is available in various sizes to match different production capacities:
| Спецификация | Details |
| Heating Method | Indirect steam heating via internal coils |
| Material | Q235 carbon steel outer cylinder, SUS304 heating coils |
| Final Moisture Content | ≤10% |
| Applications | Fish meal, bone meal, dye, pigment, sludge, sawdust, chemical products |
| Features | Automatic water recovery system, dust collection compatible |
Complete Fish Meal Production Line Integration
While the fishmeal dryer is a critical piece of equipment, it’s typically part of a complete fish meal production line. Our manufacturing capability extends to all major equipment in the production line:
- Fish crusher – Breaks whole fish into manageable pieces
- Рыбоварка – Steam heating and sterilization
- Шнековая пресса – Dewatering and oil extraction
- Fish meal dryer – Final moisture reduction
- Fish meal packing machine – Automated packaging
All these machines are manufactured in-house, ensuring consistent quality and seamless integration when installed at your facility.
Why Choose Shuliy’s Manufacturing Capability?
When you source equipment from Shuliy, you’re dealing directly with the manufacturer. This means:
- Competitive pricing – No middleman markup
- Customization flexibility – We can modify designs to match your specific requirements
- Quality accountability – We stand behind every machine we produce
- Technical support – Our engineers understand the equipment because they helped build it
Frequently Asked Questions of Fishmeal Dryer
What materials are used in Shuliy’s fish meal dryer?
We use Q235 carbon steel for the outer casing, SUS304 stainless steel for heating coils and food-contact surfaces, and 16MnR alloy steel for high-stress components like the main shaft.
How long does it take to manufacture a fishmeal dryer?
Manufacturing time varies based on order size and customization requirements. Standard units typically take 4–6 weeks, while custom configurations may require additional time.
Can Shuliy manufacture other equipment in the fish meal production line?
Yes. We manufacture all major equipment in-house, including fish crushers, cookers, screw presses, dryers, and packing machines. This ensures consistent quality and seamless integration.
What quality tests do your fish meal drying machines undergo?
Every dryer undergoes hydrostatic pressure testing, rotation tests, leak detection, and dimensional inspection before leaving our factory.
Get a Quote for Your Fish Meal Dryer
Ready to see how Shuliy can meet your fish meal processing needs? Our team is ready to discuss your production capacity and provide specifications for the right dryer configuration.
Contact us today for a quotation on our fish meal dryer or complete fish meal production line. We also offer custom solutions for specialized processing, including fish oil separation equipment.
Shuliy Machinery has been manufacturing fish meal processing equipment for clients worldwide. Our factory handles orders from small compact plants processing 1–5 tons per day to large-scale facilities producing 250 tons per day.