Floating fish feed extruder to buy
Author : Salling Coleman | Published On : 12 Mar 2026
1. What's floating fish feed extruder?Due to the benefits of floating fish feed extruder puffing, increasingly more feed mills have actually begun to puff aquafeed.
Presently, the main working concept of the floating fish feed extruder made use of in the floating fish feed mill is to treat the powdery product consisting of a certain amount of starch (greater than 20%) through a conditioner, to ensure that the dampness content of the material can get to 25% to 27%, as well as the temperature is raised to 80 ℃ ～ 100 ℃.
The floating fish feed extruder contains a feeding system, a transmission system, an extrusion system, a releasing die and an electrical control system. The quenched and tempered product enters the screw extrusion zone.
Given that the quantity of the extrusion area progressively decreases along the axis, the stress on the material slowly increases, and also the compression ratio can get to 4 to 10.
The product is pressed by the floating fish feed extruder screw extrusion, and also accompanied by solid shear and also rubbing, the stress as well as temperature increase dramatically. Under the activity of high temperature and high pressure, the starch in the product can be essentially completely gelatinized, as well as the protein is partly flawed.
( 1) The whole floating fish feed extruder is made of stainless-steel, which is sanitary, risk-free and also reputable, easy to clean.
( 2) The floating fish feed extruder layout follows automatic production line manufacturing, with small impact as well as much less labor. The devices is very easy to operate, saving effort and time, and minimizing labor intake.
With the quick development of the marine feed market, the residential demand for water feed has been driven. According to this market need, RICHI has looked into and established various types of floating fish feed extruders.
2. pellet mill in Uzbekistan of freshwater fish feed production line:
The floating fish feed extruder adopts twin-screw extrusion technology, incorporated with Richi Machinery's experience in puffing innovation research study for several years, and also is a new generation of puffed food tools developed as well as manufactured to satisfy the requirements of food and relevant markets.
The floating fish feed extruder production line has the advantages of stable production efficiency, versatile operation, completely automatic production procedure, lovely look (utilizing stainless steel material), and so on.
Raw material prep work → mixing → conveying → extrusion → sharing → drying out → oil shot → seasoning → cooling → testing → packaging
（ 1 ） Raw material cleaning
Invoice of raw corn and soybean meal wholesale; the clean-up procedure is all operation units that pass the corn and also soybean dish that has passed the assessment of the raw material examiner into the silo.
In this procedure, the contaminations in the raw materials are to start with removed by the pollutant removal equipment, and afterwards delivered to the silo as intended by the getting tools and the demagnetization devices.
The floating fish feed extruder production line devices includes receiving devices (such as unloading pits, systems, etc), conveying equipment, key cleansing displays, and magnetic separation devices (such as long-term magnet drums, long-term magnet drums, and so on).
For the receipt of bagged raw materials, it suggests that the loading and also dumping personnel discharge the raw materials that have actually passed the assessment of the raw material assessors and save them nicely in the warehouse.
In the process of obtaining the goods, 4 points ought to be done:
Precisely count the quantity;
There is no quality problem in the raw materials;
The obtaining path is correct;
The getting atmosphere is tidy.
（ 2 ） Active ingredient procedure
The batching process is to evaluate the raw products in the batching container from the feeder under each batching container to the batching according to the formula demands. After each resources is weighed by the batching range, the raw material is moved to the powder storage space silo.
The components are weighed from the silo, these evaluated raw materials go into the powder silo, a small amount of material and premix are included straight and also by hand considered and afterwards took into the silo for mixing. The quality of the batching procedure directly influences the accuracy of product batching.
（ 3 ） Crushing procedure
The pulverization process suggests that the raw products to be pulverized 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 prior to usage. The objective of this process is to control the pellet size of the product.
The design effectiveness of the crusher in this process figures out the production capacity of the process equipment, as well as it is additionally the procedure with the largest power usage in the production of fine-grained products.
（ 4 ） Mixing process
In the blending procedure of floating fish feed extruder plant, the smashed basic materials are discharged from the mixing container right into the mixer, and oil is added to the feed in the mixer through the fluid addition system as needed to make the parts uniformly blended to attain the wanted mixing result uniformity.
The product discharged from the mixer is the ended up product, which is directly sent to the product packaging process of the finished product for product packaging and also leaving the floating fish feed extruder assembly line. When creating pellet machine in Eritrea , the combined powder is sent out to the silo for granulation.
In order to guarantee the efficiency of the mixer, upkeep employees need to routinely inspect and also fix the tools, and regularly evaluate the efficiency of the mixer.
（ 5 ） Granulation process
The mixed material is appeased as well as tempered by magnetic separation from the granulation bin, and then sent to the compression chamber of the floating fish feed extruder, compressed into pellet feed, cooled by a cooling tower, as well as sieved by a screening equipment to get basic granules.
Magnetic separation equipment should be cleansed consistently to avoid iron pollutants from triggering damages to the floating fish feed extruder. When satiating as well as solidifying, the amount of floating fish feed extruder vapor ought to be changed according to the needs of the pellet variety, and the ring die (aperture, compression proportion, material, etc) ought to be chosen according to the needs of the pellet procedure quality as well as pellet temperature level and also humidity.
According to the selection, indoor temperature level as well as moisture, period and also other elements, readjust the cooling tower to attain certified pellet temperature and moisture.
（ 6 ） Finished item packaging
The feed made by floating fish feed extruder is evaluated from the ended up item stockroom by a packaging range, packed into packaging bags, after that identified and also sealed by a packer, and then delivered to the warehouse for stacking by a transportation car.
3. Devices setup of floating fish feed mill
Mixer → Feeder → Floating feed extruder equipment → Conveyor → Multi-layer Stove → Spices Line → Cooling Conveyor → Vibrating Display → Packaging Equipment
Because the manufacturing of some extruded feeds requirements to be pulverized, it can be used: powder mixer → feeder → floating fish feed extruder equipment → pulverizer → packaging maker
( 1) Powder mixer
Add a certain percentage of water to the raw corn flour, rice flour, soybean flour, fish dish, meat dish, grain flour, additives, etc and blend well.
Key motor power: 3.0 kw, 4kw, 5.5 kw, 7.5 kw.
Material: Stainless Steel.
Function: Add a specific percentage of water to the raw corn flour, rice flour, soybean flour, meat flour, grain flour, ingredients, etc as well as mix well.
( 2) Feeder.
The motor is made use of for power screw communicating, and the combined basic materials are conveyed to the feeding receptacle of the twin-screw floating fish feed extruder. This tools is convenient and fast to feed, saves labor, and has high efficiency.
Main electric motor power: 1.1 kw.
Material: Stainless-steel.
Feature: Spiral mixing blade communicating.
The motor is used for power screw conveying, as well as the mixed basic materials are shared to the feeding receptacle of the floating fish feed extruder to make certain practical as well as quick feeding.
( 3) Twin-screw floating fish feed extruder.
The electric motor is made use of for power screw communicating, and also the blended basic materials are conveyed to the feeding receptacle of the twin-screw floating fish feed extruder. This tools is convenient as well as quick to feed, saves labor, and also has high performance.
Key motor power: 22.0 kw 30kw 37kw 45kw/55kw/75kw/ 90kw regularity conversion rate law.
Material: Devices guard plate stainless steel.
Function: twin-screw extrusion puffing.
Result: 100-150kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
Rotating reducing motor: 0.75 kw frequency conversion rate policy.
Oil pump electric motor: 0.37 kw.
Screw material: 38CrMn Al.
Screw size: 1280mm/1510mm/1635mm/ 1920mm.
Feature: This devices is an floating fish feed extruder, changing the product mold and mildew can produce pet feed and aquatic feed of various forms.
( 4) Air blower.
The produced feed pellets are carried to the multi-layer drying devices.
Key motor power: 1.1 kw/4kw/5.5 kw, and so on Product: Stainless-steel.
Concept: sidewall framework.
Feature: Attach the tool to deliver the feed to the oven,.
( 5) Multi-layer feed clothes dryer (electric kind).
The generated feed pellets are delivered to the multi-layer drying tools.
Main motor power: 0.75 kw.
Mesh belt material: stainless-steel mesh belt (double layer).
Principle: chain conveyor.
Outcome: 100-150kg/ h/200 -240 kg/h 500-600kg/ h, 600-1000kg/ h.
Feature: Baking equipment for puffed feed and puffed food.
Flexible rate of mesh belt electric motor-- regularity conversion speed regulation.
Stove temperature level is adjustable.
Oven concept: electric heating tube (power: 27kw 45kw 60kw 90kw).
Function: A lot of the ovens are electric stoves, the temperature is readjusted in between 0-200 degrees with the control cupboard, and also the inside is a stainless-steel double-layer mesh bag, which decreases the dampness of feed pellets, promotes the healing rate, as well as boosts the life span.
( 6) Seasoning Machine & Fuel Injector.
The oil sprayer sprays oil, food attractants, etc. The seasoning drum includes octagonal drum, cylinder, single-roller, as well as double-roller seasoning line. According to the outcome and also item buildings, the oil is splashed on the surface of the feed, as well as the minced meat as well as seasonings are splashed at the same time., spread uniformly.
After this floating fish feed extruder line process, the burrs and burrs externally of the feed pellets can additionally be removed to make the surface area of the feed pellets smoother.
Main electric motor overall power: 0.74 kw.
Material: Stainless Steel Skirt, Food Quality Belt.
Principle: sidewall framework.
Result: 100-150kg/ h,.
Function: link gadget.
( 7) Oil pump.
Electric motor power: 0.37 kw.
Gadget size: 1.0 * 0.7 * 0.9.
Product: Stainless Steel.
Result: 100-500kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
This equipment includes an oil barrel, as well as an electric home heating tube is set up in it to keep the oil temperature level at about 60 levels.
The nozzle of this floating fish feed extruder line tools is chosen the top of the middle-extracting spices equipment.
( 8) Key electric motor.
Power: 0.37 kw.
Gadget dimension: 2.3 * 0.8 * 1.5.
Material: Stainless Steel.
Principle: toppling.
Outcome: 100-150kg/ h.
Function: Flavoring mixing devices for extruded fish feed. The oil sprayer sprays oil, attractants, and so on. The spices cylinder consists of octagonal cyndrical tube, cylinder, single-drum training, and double-drum flavoring line. It is set up according to the outcome as well as product residential or commercial properties. Spray externally of the feed, at the same time spray the minced meat and flavors, as well as spread equally.
( 9) Cooling and communicating.
Lower the temperature of the surface area of the dried out feed pellets, promote the coagulation of oil, decrease the temperature level of the pellets, as well as facilitate product packaging.
( 10) Shaking screen.
Sieve off excess exterior material and also pellets at the end of the year to ensure the high quality and also reuse of basic materials.
( 11) Packaging equipment.
Hands-on product packaging as well as automatic packaging are offered for different specs.
4. RICHI Solution.
Offer extensive floating fish feed extruder plant project preparation and layout services.
Give floating fish feed extruder debugging and technological training solutions.
Provide fundamental formula as well as technical assistance.
Provide floating fish feed extruder purchasers with 1-year warranty and also long-term technological solutions.
