Floating fish feed extruder for sale
Author : Lara Sivertsen | Published On : 27 Feb 2026
1. What's floating fish feed extruder?Because of the benefits of floating fish feed extruder puffing, a growing number of feed mills have actually started to smoke aquafeed.
Currently, the major working concept of the floating fish feed extruder used in the floating fish feed mill is to deal with the fine-grained product containing a specific amount of starch (more than 20%) through a conditioner, to make sure that the wetness content of the material can reach 25% to 27%, and also the temperature level is elevated 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 electric control system. The appeased and also solidified material enters the screw extrusion area.
Because the volume of the extrusion zone slowly decreases along the axis, the pressure on the product slowly increases, and the compression proportion can reach 4 to 10.
The product is pressed by the floating fish feed extruder screw extrusion, and also accompanied by solid shear and also friction, the pressure as well as temperature level climb greatly. Under the action of heat as well as high pressure, the starch in the product can be primarily totally gelatinized, and also the protein is partly deformed.
( 1) The whole floating fish feed extruder is constructed from stainless-steel, which is sanitary, risk-free and also reputable, simple to clean.
( 2) The floating fish feed extruder style adheres to automatic assembly line manufacturing, with little footprint and also much less labor. The devices is simple to operate, conserving time and effort, and also decreasing labor usage.
With the quick advancement of the aquatic feed market, the domestic need for aquatic feed has been driven. According to this market demand, RICHI has researched and also developed various types of floating fish feed extruders.
2. Refine flow of freshwater fish feed assembly line:
The floating fish feed extruder takes on twin-screw extrusion modern technology, integrated with Richi Equipment's experience in puffing innovation research for many years, and also is a new generation of puffed food devices developed and also manufactured to satisfy the demands of food as well as related sectors.
The floating fish feed extruder production line has the advantages of steady production performance, adaptable procedure, completely automatic production procedure, beautiful look (utilizing stainless-steel product), etc.
Resources prep work → blending → communicating → extrusion → conveying → drying → oil shot → spices → cooling → screening → product packaging
（ 1 ） Basic material cleaning
Invoice of raw corn as well as soybean dish wholesale; the clean-up process is all operation units that pass the corn and soybean meal that has passed the inspection of the raw product inspector into the silo.
In https://pelletmillanimalfeed.com , the pollutants in the raw materials are to start with gotten rid of by the pollutant elimination tools, and then delivered to the silo as intended by the receiving tools and also the demagnetization tools.
The floating fish feed extruder assembly line equipment consists of getting tools (such as dumping pits, platforms, etc), communicating equipment, key cleaning displays, and magnetic separation devices (such as permanent magnet drums, long-term magnet drums, etc).
For the invoice of bagged basic materials, it indicates that the loading and discharging employees dump the raw materials that have passed the inspection of the raw product inspectors and also save them neatly in the storage facility.
In the process of obtaining the goods, 4 points must be done:
Accurately count the quantity;
There is no quality issue in the raw products;
The receiving course is proper;
The obtaining setting is tidy.
（ 2 ） Component procedure
The batching procedure 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 considered by the batching scale, the raw material is carried to the powder storage silo.
The ingredients are considered from the silo, these evaluated resources go into the powder silo, a percentage of material and also premix are included directly as well as by hand evaluated and after that put into the silo for mixing. The high quality of the batching process directly affects the accuracy of item batching.
（ 3 ） Crushing process
The pulverization process indicates that the raw products to be grated in the silo are sent to the crusher to be pulverized right into powder, and after that sent to the silo to be blended by the conveyor before use. The purpose of this procedure is to manage the pellet size of the material.
The design performance of the crusher in this procedure determines the manufacturing capacity of the process equipment, and it is also the process with the largest power consumption in the manufacturing of grainy products.
（ 4 ） Mixing process
In the mixing procedure of floating fish feed extruder plant, the smashed resources are released from the blending bin into the mixer, as well as oil is included in the feed in the mixer with the fluid enhancement system as needed to make the parts equally mixed to achieve the preferred blending impact harmony.
The material discharged from the mixer is the ended up item, which is straight sent out to the product packaging procedure of the completed product for packaging as well as leaving the floating fish feed extruder assembly line. When generating pellet feed, the combined powder is sent to the silo for granulation.
In order to guarantee the performance of the mixer, maintenance employees must consistently inspect as well as repair the devices, and also regularly check the performance of the mixer.
（ 5 ） Granulation process
The blended material is relieved as well as tempered by magnetic splitting up from the granulation container, and after that sent out to the compression chamber of the floating fish feed extruder, compressed into pellet feed, cooled down by an air conditioning tower, as well as sieved by a testing tools to acquire typical granules.
Magnetic splitting up devices must be cleaned on a regular basis to avoid iron impurities from causing damages to the floating fish feed extruder. When satiating as well as solidifying, the amount of floating fish feed extruder steam need to be readjusted according to the demands of the pellet range, and also the ring die (aperture, compression ratio, material, etc) should be chosen according to the requirements of the pellet procedure top quality and pellet temperature level and also moisture.
According to the variety, indoor temperature level as well as moisture, season and also other factors, change the cooling tower to attain competent pellet temperature level and also moisture.
（ 6 ） Finished product packaging
The feed made by floating fish feed extruder is evaluated from the ended up product warehouse by a product packaging scale, packed right into product packaging bags, then labelled and sealed by a packer, and afterwards delivered to the storage facility for stacking by a transportation car.
3. Devices setup of floating fish feed mill
Mixer → Feeder → Floating feed extruder equipment → Conveyor → Multi-layer Oven → Spices Line → Air Conditioning Conveyor → Vibrating Screen → Packaging Machine
Considering that the production of some extruded feeds needs to be grated, it can be utilized: powder mixer → feeder → floating fish feed extruder equipment → pulverizer → packaging device
( 1) Powder mixer
Include a specific proportion of water to the raw corn flour, rice flour, soybean flour, fish dish, meat dish, grain flour, ingredients, etc as well as blend well.
Main electric motor power: 3.0 kw, 4kw, 5.5 kw, 7.5 kw.
Product: Stainless Steel.
Feature: Add a certain proportion of water to the raw corn flour, rice flour, soybean flour, meat flour, grain flour, ingredients, etc and blend well.
( 2) Feeder.
The motor is used for power screw sharing, as well as the mixed basic materials are communicated to the feeding receptacle of the twin-screw floating fish feed extruder. This equipment is convenient as well as fast to feed, saves labor, as well as has high performance.
Key electric motor power: 1.1 kw.
Material: Stainless Steel.
Feature: Spiral mixing blade conveying.
The electric motor is made use of for power screw communicating, and also the blended resources are shared to the feeding receptacle of the floating fish feed extruder to guarantee convenient as well as rapid feeding.
( 3) Twin-screw floating fish feed extruder.
The electric motor is used for power screw communicating, and the mixed raw materials are conveyed to the feeding hopper of the twin-screw floating fish feed extruder. This equipment is convenient and also fast to feed, conserves labor, as well as has high effectiveness.
Main electric motor power: 22.0 kw 30kw 37kw 45kw/55kw/75kw/ 90kw regularity conversion speed policy.
Product: Equipment guard plate stainless steel.
Function: twin-screw extrusion puffing.
Outcome: 100-150kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
Rotary cutting electric motor: 0.75 kw regularity conversion rate policy.
Oil pump motor: 0.37 kw.
Screw product: 38CrMn Al.
Screw length: 1280mm/1510mm/1635mm/ 1920mm.
Function: This equipment is an floating fish feed extruder, altering the product mold can generate pet feed and also marine feed of various shapes.
( 4) Air blower.
The produced feed pellets are delivered to the multi-layer drying out devices.
Main motor power: 1.1 kw/4kw/5.5 kw, and so on Material: Stainless Steel.
Principle: sidewall structure.
Feature: Attach the gadget to provide the feed to the oven,.
( 5) Multi-layer feed dryer (electrical type).
The produced feed pellets are transferred to the multi-layer drying out tools.
Key motor power: 0.75 kw.
Harmonize belt material: stainless-steel mesh belt (dual layer).
Concept: chain conveyor.
Result: 100-150kg/ h/200 -240 kg/h 500-600kg/ h, 600-1000kg/ h.
Function: Baking tools for puffed feed and also puffed food.
Adjustable rate of mesh belt electric motor-- frequency conversion speed policy.
Stove temperature is adjustable.
Oven concept: electric home heating tube (power: 27kw 45kw 60kw 90kw).
Feature: Most of the stoves are electric stoves, the temperature level is adjusted in between 0-200 levels with the control closet, and the inside is a stainless-steel double-layer mesh bag, which minimizes the dampness of feed pellets, advertises the curing price, and increases the shelf life.
( 6) Spices Maker & Fuel Injector.
The oil sprayer sprays oil, food attractants, and so on. The spices drum includes octagonal drum, cylinder, single-roller, and also double-roller seasoning line. According to the result and item residential properties, the oil is sprayed externally of the feed, and the minced meat and spices are splashed at the exact same time., spread evenly.
After this floating fish feed extruder line procedure, the burrs as well as burrs externally of the feed pellets can likewise be eliminated to make the surface of the feed pellets smoother.
Main motor complete power: 0.74 kw.
Product: Stainless-steel Skirt, Food Quality Belt.
Concept: sidewall framework.
Result: 100-150kg/ h,.
Function: attach gadget.
( 7) Oil pump.
Electric motor power: 0.37 kw.
Gadget size: 1.0 * 0.7 * 0.9.
Material: Stainless-steel.
Result: 100-500kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
This devices has an oil barrel, and also an electrical home heating tube is set up in it to keep the oil temperature at about 60 degrees.
The nozzle of this floating fish feed extruder line tools is chosen the top of the middle-extracting spices equipment.
( 8) Main motor.
Power: 0.37 kw.
Device size: 2.3 * 0.8 * 1.5.
Material: Stainless-steel.
Principle: tumbling.
Outcome: 100-150kg/ h.
Function: Seasoning mixing tools for extruded fish feed. The oil sprayer sprays oil, attractants, etc. The flavoring cylinder consists of octagonal cylinder, cylinder, single-drum training, and double-drum seasoning line. It is configured according to the output and also item homes. Spray on the surface of the feed, at the same time spray the minced meat as well as spices, as well as spread equally.
( 9) Cooling and also sharing.
Reduce the temperature of the surface area of the dried out feed pellets, advertise the coagulation of oil, reduce the temperature of the pellets, as well as promote product packaging.
( 10) Vibrating display.
Sieve off excess outside product and also pellets at the end of the year to make certain the quality and also reuse of basic materials.
( 11) Packaging equipment.
Manual packaging as well as automatic product packaging are readily available for various requirements.
4. RICHI Solution.
Supply extensive floating fish feed extruder plant project planning and layout solutions.
Offer floating fish feed extruder debugging and also technological training services.
Provide fundamental formula and also technological support.
Give floating fish feed extruder purchasers with 1-year warranty as well as lasting technical services.
