Fish Feed Pellet
Production Line


Fish Feed Pellet Line
Production Line for Floating and Sinking Fish Feed
RICHI fish feed production lines are suitable for the production of salmon, carp, trout, cod, and other fish feeds in 1.5-12 mm sizes.
Our fish feed production equipment for viscous, oily and high-moisture fish feeds provides the ideal fish feed solution for fish feed producers requiring low starch and high protein feeds.
Fish Feed Production Process
Complete process from raw material treatment to final fish feed pellets

The complete fish feed production line includes primary crushing, primary mixing, secondary crushing, secondary mixing, extrusion, drying, spraying, cooling, packaging and other processes.
Introduction of each section and the main equipment used

Raw material crushing system
The main equipment used in this section is crusher. Primary crushing is aimed at coarse crushing of raw materials, which is favorable for subsequent crushing in the ultrafine crushing section and improves the productivity of the ultrafine crusher. In the primary crushing process, the raw material can be crushed to a size of 2.5-3.0 mm.

Raw material mixing system
The wide range of raw materials used for extruded feed production includes those with a high protein and fat content, so these can be easily pulverized in an ultrafine mill after they have been mixed with other raw materials.

Secondary Crushing Section
The main equipment used in this section is an ultra-fine crusher. In order to meet the requirements of the extruded feed production process, the raw materials must be ground ultra-finely so that high-quality fish feed can be produced.

Secondary Mixing Section
The main equipment used in this section is the mixer. According to the feed formula, the premix, oil and other small materials that need to be added, and the crushed raw materials can be evenly mixed to form the nutrient material.

Fish Feed Extruder
The main equipment used in this section is the twin screw fish feed extruder. The mixed material is sent to the air conditioner through a frequency-converted screw feeder, where water and steam are added to mature the material. It can produce 0.6-12.0mm feed pellets and various feed shapes.

Sistem de uscare
The main equipment used in this section is the dryer. The moisture content of extruded pellets is between 18% and 20%, and they are prone to deterioration and mold formation during long-term storage, so it is necessary to use a dryer to dry the pellets. The moisture content of dried granules is 10-11%, which allows them to be stored for a long time.

Spraying System
The main equipment used in this section is the vacuum spraying machine. Spray oil, vitamins, flavors, etc., into feed pellets to improve oil absorption and meet the energy needs of the fish. The vacuum spraying machine can improve the oil content of the feed pellets more than the ordinary spraying machine.

Mașină de răcire
The main equipment used in this section is the cooling machine. The finished pellets pass through the cooling machine and are cooled to room temperature, which is convenient for storing and transporting the pellets.

Sistem de ambalare
The main equipment used in this section is a packaging machine. With the help of packaging equipment, pellets can be packaged into pre-packaged feeds of 10-50 kg per bag. It can be equipped with a fully automatic packaging system according to requirements.
High-Light
Fish Feed Production Lines
As a professional fish feed equipment manufacturer, RICHI can provide complete turnkey fish feed production projects from design, production, delivery to installation and after-sales service
Stainless Steel
The main components of the equipment are made of corrosion-resistant stainless steel.

Motor Siemens
The motor adopts Siemens motor with stable performance.

High Fat Content
Finished pellets have a high fat content.

Customized Solution
Each fish feed production line is individual, and each piece of equipment on the production line can be customized.

Control automat
According to different projects, the production line can use the PLC automatic control system to save labor costs.

Ready-made Fish Pellets
This fish feed production line can produce floating and sinking fish feed pellets ranging in size from 0.6mm to 12mm or other customized sizes and shapes.
Production Cpapacity
Fish feed production lines with different capacities can meet different capacity requirements. Here are some common results: If you have other performance requirements, please contact us directly!


1 T/H Fish Feed Production Line
Fish feed production line with regular capacity, which can be used to produce fish and animal feed.


5 T/H Fish Feed Production Line
Different types and sizes of fish feed can be produced to meet the different needs of aquaculture.


0,5 T/H


1-1,2 T/H


2,5-5 T/H


5 T/H


10 T/H
Fish Feed Project Designed By RICHI
Our fish feed production equipments have been exported to more than 120 countries and regions, and many customers have established long-term cooperation with us. Below are some of our fish feed production equipment and fish feed production line.

Customized Fish Feed Production Solutions
As a turnkey fish feed equipment manufacturer, RICHI can provide customized fish feed processing equipment as well as other aquaculture feeds such as shrimp feed, crab feed and other aquaculture feed processing equipment.
At RICHI, each piece of equipment and each fish feed production line can be customized. According to the actual needs of customers, we will formulate several sets of feed production process plans for comparative analysis, select a reasonable plan and realize customization. Our services cover various aspects such as on-site site survey and environment survey, production line process design, raw material testing, cost requirement analysis, project investment budget, equipment installation and commissioning, etc.
Despre RICHI Machinery
Fish Feed Production Lines
RICHI Machinery was established in 1995. RICHI is a professional supplier engaged in the research, development, production, sales and service of animal feed production equipment, wood pellet production equipment, grain storage system, as well as metal structure construction, automatic control technology and engineering. In addition, we have obtained CE, ISO, CCPIT SGS, BV certificates.

Sustainably growing in developing countries and successfully opening markets in developed regions such as Europe, Australia.

Provide our customers with advanced manufacturing technologies that will give them a competitive advantage.

Fast delivery of common and wear parts for all auxiliary equipment of feed pellet lines.






















