Sinking and Floating Fish Feed Equipment for Aquaculture

Customization:	Available
After-sales Service:	Online Instruction
Type:	Forage Equipment

Basic Information

Model NO.:

AYT

Processing Object:

Forage, Straw

Technics:

Crushing-before-Mixing

Grinding Type:

Feed Hammer Mill

Extruder Type:

Twin Screw Bulking Machine

Capacity:

500-11000kg/H

Material:

304 Stainless Steel

Application:

Fish, Bird, Shrimp Feed

Warranty:

1 Year

Voltage:

220/380/Customized

Process Line & Production

Workflow: grinding → mixing → extruding → drying → flavoring → cooling → packaging

Product Description

Application: Floating & Sinking fish, shrimp and aquatic feed.

Features: Our twin screw extruder produces aquatic feed rich in nutritional content and protein. Designed for both floating and sinking requirements, it supports enhanced fish growth through optimized mineral processing.

Output Ranges: 500kg/h, 800-1000kg/h, 1000-1500kg/h, 1500-2500kg/h, 3000kg/h, and 5000kg/h.

Product Samples

Technical Parameters

Fine Grinding Hammer Mill

Carbon Steel Fabrication
Screen aperture: Customized to needs
Reliable Air Proof Structure to prevent dust overflow
Equipped with safety switches and rotor with hammers

Twin Shaft Paddle Batch Mixer

Mixing time: 90-180 sec
CV ≤ 5% for high uniformity
Pneumatically operated bomb-bay outlet door
Large size inspection and cleaning door

Twin Screw Extruder

Motor: Siemens motor, frequency variable drive
Screw Material: 440C with 20:1 Length-to-Diameter ratio
Multi-layer barrel with steam heating and water cooling
Adjustable cutting speed: 0-3000 rpm

Model	Power (kw)	Capacity (kg/h)
AYT65-20D	37	400-700
AYT78-20D	55	700-900
AYT90-20D	90	1500-2000
AYT105-20D	160	3000-5000
AYT155-20D	400	8500-12000

Core Characteristics

1

Modular Design: The screw and barrel feature a modular combination structure, allowing for flexible assembly to meet different formula requirements.
2

High Durability: Screw components are made of special alloys with high strength and wear resistance, significantly extending the service life.
3

Self-Cleaning Function: The fully engaged screw model is designed via 3D simulation and CNC machining for high accuracy and superior self-cleaning.
4

Intelligent Control: Independent temperature control for each barrel ensures sensitive adjustment and minimal temperature variance.

Industry Expertise

With over 20 years of experience, we specialize in R&D, production, and application of food engineering projects. Our facilities include advanced processing and experimental equipment to ensure precision and quality. We have served global customers across 116 countries, providing comprehensive solutions for food processing and whole plant engineering.

Frequently Asked Questions

What kinds of products can be made with this equipment?

The machine is versatile and can produce corn flakes, puffs, breakfast cereals, various animal feeds (fish, bird, shrimp), and textured soy protein food.

What is the standard delivery time?

Delivery usually takes 40-45 days for large-scale equipment, depending on the specific product configuration and machine requirements.

Do you provide installation services?

Yes, installation typically takes 2-3 weeks. We provide detailed instructions, operation training, quality control guidance, and recipe testing.

What is the warranty period?

We offer a 1-year warranty. Due to the modular design, only wearing parts like the auger or cylinder need replacing if worn, rather than the entire screw set.

Can the machine produce both floating and sinking feed?

Yes, by adjusting the formula and the extruder's operating parameters (like temperature and screw speed), the same line can produce both floating and sinking aquatic feed.

Is the equipment customizable?

Absolutely. Everything from capacity (500kg/h to 12000kg/h) to voltage and material specifications can be customized to fit your factory's specific needs.