Large fish feed machine

Large fish feed machine Introduction

The Large fish feed machine is a mechanical equipment specially used to produce fish feed. It is mainly used to meet the demand for high-quality fish feed in the aquaculture industry. Large fish feed machines often include multiple key equipment and process steps to ensure that the feed produced has the appropriate nutritional composition and physical properties.

Main functions of Large fish feed machine

Receiving and Storing Raw Materials

It receives and stores raw materials in storage bins, ensuring a steady supply.

Measuring and Mixing

The line accurately measures and mixes various ingredients according to the formula to ensure even nutrient distribution in the feed.

Grinding

It grinds raw materials to an appropriate particle size, making the feed easier for fish to digest.

Extruding and Expanding

By processing the feed with high temperature and pressure, the line expands the pellets, creating floating feed suitable for aquatic animals’ feeding habits.

Drying

It removes moisture from the feed to extend its shelf life and prevent mold growth.

Cooling

After drying, it cools the feed to reduce temperature, preventing high-temperature effects on storage quality.

Screening and Grading

The line sorts feed pellets by size to ensure consistent product quality and meet the feeding requirements of different fish species.

Coating and Flavoring

It sprays oils, vitamins, and other nutrients on the feed surface to enhance palatability and nutritional value.

Packaging and Storing

It packages the finished feed, making it easy to store and transport.

Automated Control System

The system monitors and adjusts the entire production process, achieving automation and ensuring consistent product quality.

Main features of Large fish feed machine

High Efficiency and Automation

Equipped with an advanced automatic control system, the production line automates the entire process, from raw material handling to packaging, reducing manual intervention and increasing production efficiency.

Precise Ingredient Measurement

The line accurately controls the ratio of each ingredient, ensuring that the feed meets nutritional requirements and providing consistent feed quality.

Extrusion and Buoyancy Control

By using extrusion technology, the line produces feed with excellent buoyancy, meeting the feeding habits of aquatic animals and controlling the feed’s dissolution rate in water, thus minimizing water pollution.

Versatile Adaptability

The line can be adjusted to produce different feed formulations and sizes, making it suitable for various types of floating or sinking feed to meet the needs of different aquatic species.

Energy Efficiency

With optimized production processes and equipment design, the line conserves energy, reduces production costs, and improves resource utilization.

Environmentally Friendly Design

It includes dust, noise, and wastewater control systems that meet environmental standards, reducing its impact on the production environment and surrounding ecosystem.

Easy Cleaning and Maintenance

The line is designed for convenient cleaning and maintenance, minimizing downtime and ensuring continuous and stable production.

High Output and Stability

It consistently produces large quantities of high-quality feed, meeting the demands of large-scale aquaculture operations.

Structural composition of Large fish feed machine

Raw Material Storage System

It receives and stores various raw materials, such as fish meal, soybean meal, and cornmeal, ensuring a stable supply of materials for the production process.

Ingredient Proportioning System

It accurately measures and proportions different ingredients according to the formula, ensuring that the proper mix of raw materials is prepared for production.

Mixing System

It thoroughly blends the raw materials to ensure even distribution of nutrients and meet the required formulation for the feed.

Grinding System

It crushes the raw materials to an appropriate particle size, making it easier for fish to digest and absorb the feed.

Extruding and Expanding System

It processes the raw materials using high temperature and pressure to produce expanded pellets with excellent buoyancy, suitable for aquatic animals’ feeding habits.

Drying System

It removes moisture from the feed, ensuring stability for long-term storage and preventing mold growth.

Cooling System

It cools the feed after drying to prevent high temperatures from affecting the feed’s quality and storage.

Screening System

It screens and grades the feed pellets, removing oversized or undersized particles, ensuring consistent pellet size for different fish species.

Flavoring and Coating System

It applies coatings, such as oils and vitamins, to improve the feed’s palatability and nutritional value.

Packaging System

It packages the finished feed, making it easier to store, transport, and sell.

Control System

It monitors and adjusts the various stages of the production line, ensuring automation, stability, and high efficiency throughout the process.

Application of Large fish feed machine

Typically, the production of Feed Extruder‌ uses raw materials such as corn, soybeans, wheat, and other nutrients as the formula. Our feed extruder is specially used to produce pet feed (dog food, cat food, rabbit food, hamster food, mink food, etc.), aquatic feed (fish food, shrimp food, turtle food, etc.). For different animals, with different growth cycles,  the feed pellet size required is different, but our Feed Extruder‌ only needs to replace ring molds with different apertures or use a pellet crumbler to reach the required size.

Parameter of Large fish feed machine