Floating fish feed extruder up for sale
Author : Link Deleuran | Published On : 05 Mar 2026
1. What's floating fish feed extruder?Due to the advantages of floating fish feed extruder puffing, an increasing number of feed mills have started to puff aquafeed.
Presently, the main functioning principle of the floating fish feed extruder made use of in the floating fish feed mill is to deal with the fine-grained product including a particular quantity of starch (more than 20%) with a conditioner, so that the dampness content of the material can reach 25% to 27%, as well as the temperature level is increased to 80 ℃ ～ 100 ℃.
The floating fish feed extruder contains a feeding system, a transmission system, an extrusion system, a releasing die as well as an electrical control system. The appeased as well as toughened up product gets in the screw extrusion zone.
Because the quantity of the extrusion area progressively decreases along the axis, the stress on the material gradually boosts, and also the compression ratio can reach 4 to 10.
The material is pushed by the floating fish feed extruder screw extrusion, as well as accompanied by strong shear as well as friction, the stress as well as temperature level climb sharply. Under the activity of high temperature as well as high pressure, the starch in the product can be essentially completely gelatinized, and the protein is partly flawed.
( 1) The whole floating fish feed extruder is made from stainless steel, which is hygienic, secure and reliable, easy to tidy.
( 2) The floating fish feed extruder layout complies with automated production line production, with little impact and also much less labor. The equipment is very easy to operate, conserving effort and time, and also decreasing labor intake.
With the rapid growth of the marine feed market, the domestic demand for aquatic feed has actually been driven. According to this market demand, RICHI has investigated and also established numerous sorts of floating fish feed extruders.
2. Refine circulation of freshwater fish feed production line:
The floating fish feed extruder adopts twin-screw extrusion innovation, incorporated with Richi Machinery's experience in puffing modern technology research study for years, as well as is a brand-new generation of puffed food tools made as well as manufactured to fulfill the demands of food as well as relevant markets.
The floating fish feed extruder assembly line has the advantages of stable manufacturing efficiency, flexible procedure, totally automatic production process, stunning look (making use of stainless steel product), and so on.
Basic material prep work → mixing → sharing → extrusion → conveying → drying out → oil shot → spices → cooling down → screening → packaging
（ 1 ） Resources cleansing
Invoice of raw corn and also soybean meal in bulk; the clean-up procedure is all operation systems that pass the corn and also soybean dish that has actually passed the examination of the raw product inspector right into the silo.
In this process, the contaminations in the raw materials are to start with removed by the contamination elimination equipment, and afterwards transferred to the silo as planned by the getting equipment and the demagnetization tools.
The floating fish feed extruder production line devices includes getting tools (such as unloading pits, platforms, etc), sharing devices, key cleaning screens, and magnetic splitting up gadgets (such as permanent magnet drums, long-term magnet drums, and so on).
For the receipt of bagged resources, it implies that the loading and also discharging workers dump the raw products that have actually passed the evaluation of the raw material examiners and also save them neatly in the stockroom.
In the process of obtaining the goods, four points must be done:
Properly count the amount;
There is no top quality trouble in the raw products;
The obtaining course is proper;
The getting environment is tidy.
（ 2 ） Ingredient process
The batching process is to weigh the raw products in the batching container from the feeder under each batching container to the batching according to the formula demands. After each basic material is weighed by the batching scale, the raw material is moved to the powder storage silo.
The components are considered from the silo, these weighed resources get in the powder silo, a percentage of material and premix are added straight as well as manually weighed and after that put into the silo for blending. The top quality of the batching procedure straight affects the accuracy of item batching.
（ 3 ） Crushing procedure
The pulverization process implies that the raw materials to be pulverized in the silo are sent to the crusher to be grated right into powder, and afterwards sent to the silo to be mixed by the conveyor prior to use. The objective of this process is to manage the pellet dimension of the material.
The style performance of the crusher in this procedure determines the production capability of the process devices, as well as it is also the process with the largest power intake in the production of powdery products.
（ 4 ） Mixing procedure
In the blending procedure of floating fish feed extruder plant, the crushed basic materials are discharged from the blending bin right into the mixer, as well as oil is included in the feed in the mixer with the fluid addition system as needed to make the parts evenly combined to accomplish the preferred blending impact uniformity.
feed pellet mill in Iceland released from the mixer is the ended up item, which is straight sent out to the product packaging procedure of the ended up item for product packaging and leaving the floating fish feed extruder production line. When generating pellet feed, the mixed powder is sent out to the silo for granulation.
In order to ensure the performance of the mixer, maintenance personnel have to routinely check and repair the tools, as well as consistently test the efficiency of the mixer.
（ 5 ） Granulation process
The combined product is relieved as well as solidified by magnetic separation from the granulation container, and afterwards sent to the compression chamber of the floating fish feed extruder, compressed right into pellet feed, cooled down by an air conditioning tower, and sieved by a screening tools to acquire standard granules.
Magnetic separation equipment must be cleansed regularly to avoid iron impurities from causing damage to the floating fish feed extruder. When quenching and also tempering, the amount of floating fish feed extruder vapor should be changed according to the requirements of the pellet range, and also the ring die (aperture, compression proportion, material, etc) should be selected according to the needs of the pellet process high quality as well as pellet temperature and also humidity.
According to the selection, indoor temperature level and also humidity, period and other elements, adjust the air conditioning tower to achieve certified pellet temperature level and humidity.
（ 6 ） Ended up product packaging
The feed made by floating fish feed extruder is weighed from the completed item storehouse by a product packaging range, packed into packaging bags, then labelled and secured by a packer, and then transported to the storehouse for stacking by a transport automobile.
3. Tools configuration of floating fish feed mill
Mixer → Feeder → Floating feed extruder device → Conveyor → Multi-layer Oven → Spices Line → Air Conditioning Conveyor → Vibrating Display → Product Packaging Maker
Since the manufacturing of some extruded feeds requirements to be pulverized, it can be utilized: powder mixer → feeder → floating fish feed extruder equipment → pulverizer → product packaging equipment
( 1) Powder mixer
Add a certain proportion of water to the raw corn flour, rice flour, soybean flour, fish dish, meat dish, grain flour, ingredients, etc and also mix well.
Main motor power: 3.0 kw, 4kw, 5.5 kw, 7.5 kw.
Material: Stainless-steel.
Function: Include a certain percentage of water to the raw corn flour, rice flour, soybean flour, meat flour, grain flour, additives, etc and also blend well.
( 2) Feeder.
The motor is made use of for power screw conveying, and the blended basic materials are communicated to the feeding hopper of the twin-screw floating fish feed extruder. This equipment is convenient and quick to feed, conserves labor, and also has high efficiency.
Main motor power: 1.1 kw.
Material: Stainless-steel.
Function: Spiral stirring blade sharing.
The electric motor is used for power screw conveying, and also the mixed basic materials are conveyed to the feeding receptacle of the floating fish feed extruder to ensure practical and fast feeding.
( 3) Twin-screw floating fish feed extruder.
The electric motor is made use of for power screw communicating, and also the combined resources are shared to the feeding hopper of the twin-screw floating fish feed extruder. This equipment is convenient and also quick to feed, saves labor, as well as has high efficiency.
Key electric motor power: 22.0 kw 30kw 37kw 45kw/55kw/75kw/ 90kw frequency conversion rate policy.
Product: Equipment guard plate stainless steel.
Function: twin-screw extrusion puffing.
Result: 100-150kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
Rotating cutting motor: 0.75 kw regularity conversion speed regulation.
Oil pump electric motor: 0.37 kw.
Screw product: 38CrMn Al.
Screw size: 1280mm/1510mm/1635mm/ 1920mm.
Feature: This devices is an floating fish feed extruder, transforming the product mold and mildew can produce pet feed and also water feed of various shapes.
( 4) Air blower.
The created feed pellets are delivered to the multi-layer drying out tools.
Main electric motor power: 1.1 kw/4kw/5.5 kw, etc Material: Stainless Steel.
Concept: sidewall framework.
Function: Attach the tool to provide the feed to the stove,.
( 5) Multi-layer feed dryer (electrical kind).
The created feed pellets are carried to the multi-layer drying tools.
Key electric motor power: 0.75 kw.
Harmonize belt material: stainless-steel mesh belt (double layer).
Principle: chain conveyor.
Result: 100-150kg/ h/200 -240 kg/h 500-600kg/ h, 600-1000kg/ h.
Feature: Cooking devices for puffed feed and also puffed food.
Flexible speed of mesh belt electric motor-- frequency conversion speed regulation.
Oven temperature level is flexible.
Stove principle: electric home heating tube (power: 27kw 45kw 60kw 90kw).
Feature: A lot of the ovens are electrical stoves, the temperature is changed in between 0-200 levels with the control closet, and the interior is a stainless steel double-layer mesh bag, which lowers the wetness of feed pellets, promotes the treating rate, as well as enhances the shelf life.
( 6) Seasoning Machine & Gas Injector.
The oil sprayer sprays oil, food attractants, etc. The spices drum includes octagonal drum, cyndrical tube, single-roller, and double-roller flavoring line. According to the result as well as product homes, the oil is splashed on the surface of the feed, as well as the minced meat and seasonings are splashed at the very same time., spread evenly.
After this floating fish feed extruder line process, the burrs as well as burrs on the surface of the feed pellets can likewise be eliminated to make the surface of the feed pellets smoother.
Main electric motor overall power: 0.74 kw.
Product: Stainless-steel Skirt, Food Grade Belt.
Concept: sidewall structure.
Output: 100-150kg/ h,.
Feature: attach tool.
( 7) Oil pump.
Electric motor power: 0.37 kw.
Device size: 1.0 * 0.7 * 0.9.
Material: Stainless-steel.
Result: 100-500kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
This equipment consists of an oil barrel, as well as an electric heating tube is set up in it to maintain the oil temperature level at about 60 levels.
The nozzle of this floating fish feed extruder line equipment is fixed on the top of the middle-extracting flavoring device.
( 8) Main electric motor.
Power: 0.37 kw.
Gadget dimension: 2.3 * 0.8 * 1.5.
Product: Stainless-steel.
Concept: tumbling.
Output: 100-150kg/ h.
Feature: Flavoring mixing equipment for extruded fish feed. The oil sprayer sprays oil, attractants, etc. The seasoning cylinder consists of octagonal cylinder, cyndrical tube, single-drum lifting, as well as double-drum spices line. It is configured according to the output and item residential or commercial properties. Spray externally of the feed, at the same time spray the minced meat and spices, as well as spread equally.
( 9) Air conditioning and communicating.
Minimize the temperature of the surface area of the dried feed pellets, advertise the coagulation of grease, lower the temperature level of the pellets, and also help with packaging.
( 10) Vibrating display.
Sieve off excess external product as well as pellets at the end of the year to guarantee the quality and also reuse of basic materials.
( 11) Packaging device.
Hand-operated packaging and automated product packaging are readily available for various specifications.
4. RICHI Service.
Give thorough floating fish feed extruder plant project preparation and layout services.
Give floating fish feed extruder debugging and also technological training services.
Give basic formula and technological support.
Give floating fish feed extruder buyers with 1-year service warranty and also long-lasting technical solutions.
