Floating fish feed extruder available for sale
Author : Stentoft Laugesen | Published On : 25 Feb 2026
1. What's floating fish feed extruder?Because of the advantages of floating fish feed extruder puffing, more and more feed mills have actually begun to puff aquafeed.
Presently, the major functioning concept of the floating fish feed extruder made use of in the floating fish feed mill is to deal with the powdery product containing a certain quantity of starch (greater than 20%) with a conditioner, so that the moisture material of the product can get to 25% to 27%, and also the temperature level is raised to 80 ℃ ～ 100 ℃.
The floating fish feed extruder includes a feeding system, a transmission system, an extrusion system, a discharging die and an electrical control system. The quenched as well as solidified material gets in the screw extrusion zone.
Because the quantity of the extrusion area progressively reduces along the axis, the stress on the product gradually boosts, as well as the compression ratio can get to 4 to 10.
The product is pressed by the floating fish feed extruder screw extrusion, and accompanied by strong shear as well as friction, the stress as well as temperature increase greatly. Under the activity of heat and high pressure, the starch in the product can be primarily completely gelatinized, and the protein is partly warped.
( 1) The entire floating fish feed extruder is made from stainless-steel, which is sanitary, secure and dependable, very easy to tidy.
( 2) The floating fish feed extruder layout complies with automated assembly line manufacturing, with tiny impact as well as less labor. The equipment is simple to operate, conserving time and effort, as well as lowering labor usage.
With the fast development of the aquatic feed market, the domestic need for water feed has been driven. According to this market demand, RICHI has investigated and established numerous kinds of floating fish feed extruders.
2. Process circulation of freshwater fish feed assembly line:
The floating fish feed extruder takes on twin-screw extrusion innovation, integrated with Richi Machinery's experience in blowing innovation research for years, as well as is a brand-new generation of puffed food devices designed as well as produced to fulfill the demands of food as well as relevant sectors.
The floating fish feed extruder assembly line has the advantages of steady manufacturing performance, flexible procedure, completely automated production process, attractive appearance (making use of stainless steel product), etc.
Resources preparation → mixing → conveying → extrusion → conveying → drying → oil injection → spices → cooling → testing → packaging
（ 1 ） Resources cleaning
Invoice of raw corn and soybean meal wholesale; the clean-up procedure is all operation units that pass the corn and soybean meal that has passed the assessment of the raw material examiner right into the silo.
In this procedure, the impurities in the raw materials are first of all eliminated by the contamination removal equipment, and after that transported to the silo as prepared by the obtaining tools as well as the demagnetization equipment.
The floating fish feed extruder assembly line devices consists of receiving devices (such as dumping pits, systems, etc), communicating equipment, primary cleansing displays, and magnetic splitting up tools (such as long-term magnet drums, long-term magnet drums, and so on).
For the invoice of bagged raw materials, it indicates that the loading and discharging employees unload the raw materials that have passed the assessment of the raw product inspectors and also store them nicely in the stockroom.
In the process of receiving the goods, 4 points should be done:
Precisely count the quantity;
There is no high quality issue in the raw products;
The receiving path is proper;
The obtaining environment is clean.
（ 2 ） Component process
The batching process is to weigh the raw products in the batching bin from the feeder under each batching bin to the batching according to the formula demands. After each basic material is weighed by the batching range, the raw product is delivered to the powder storage silo.
The components are considered from the silo, these weighed basic materials go into the powder silo, a small amount of material as well as premix are included straight and by hand weighed and afterwards put into the silo for mixing. The high quality of the batching procedure straight affects the precision of item batching.
（ 3 ） Crushing procedure
The pulverization procedure implies that the raw products to be pulverized in the silo are sent to the crusher to be grated into powder, and afterwards sent to the silo to be mixed by the conveyor before use. The function of this procedure is to regulate the pellet size of the product.
pellet mill in Monaco of the crusher in this procedure determines the production capacity of the procedure tools, and also it is also the procedure with the largest energy consumption in the production of grainy products.
（ 4 ） Combining process
In the blending process of floating fish feed extruder plant, the crushed raw materials are released from the blending container into the mixer, and also oil is contributed to the feed in the mixer via the liquid addition system as needed to make the components equally mixed to attain the preferred blending effect harmony.
The product discharged from the mixer is the completed item, which is straight sent out to the product packaging process of the finished product for packaging and leaving the floating fish feed extruder assembly line. When creating pellet feed, the combined powder is sent out to the silo for granulation.
In order to make sure the performance of the mixer, maintenance workers have to consistently check and also repair the equipment, as well as on a regular basis test the performance of the mixer.
（ 5 ） Granulation procedure
The blended material is relieved and solidified by magnetic splitting up from the granulation container, and afterwards sent out to the compression chamber of the floating fish feed extruder, pressed into pellet feed, cooled down by a cooling tower, and also sieved by a screening tools to get basic granules.
Magnetic separation equipment should be cleaned up regularly to stop iron pollutants from causing damage to the floating fish feed extruder. When appeasing and toughening up, the quantity of floating fish feed extruder vapor should be adjusted according to the needs of the pellet range, as well as the ring die (aperture, compression proportion, material, etc) must be selected according to the needs of the pellet procedure quality and pellet temperature level and also humidity.
According to the range, interior temperature and also moisture, period as well as other variables, readjust the cooling tower to attain competent pellet temperature level and moisture.
（ 6 ） Completed item packaging
The feed made by floating fish feed extruder is weighed from the ended up product storehouse by a product packaging scale, loaded into packaging bags, after that classified and also sealed by a packer, and after that transferred to the storehouse for piling by a transport vehicle.
3. Equipment arrangement of floating fish feed mill
Mixer → Feeder → Floating feed extruder machine → Conveyor → Multi-layer Stove → Flavoring Line → Air Conditioning Conveyor → Vibrating Screen → Packaging Equipment
Considering that the manufacturing of some extruded feeds demands to be grated, it can be utilized: powder mixer → feeder → floating fish feed extruder equipment → pulverizer → product packaging device
( 1) Powder mixer
Add a particular percentage of water to the raw corn flour, rice flour, soybean flour, fish dish, meat meal, grain flour, ingredients, and so on and also mix well.
Key motor power: 3.0 kw, 4kw, 5.5 kw, 7.5 kw.
Material: Stainless Steel.
Feature: Include a certain percentage of water to the raw corn flour, rice flour, soybean flour, meat flour, grain flour, ingredients, etc and also mix well.
( 2) Feeder.
The electric motor is made use of for power screw sharing, and the mixed resources 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 also has high performance.
Key motor power: 1.1 kw.
Product: Stainless Steel.
Feature: Spiral mixing blade sharing.
The motor is utilized for power screw sharing, and also the blended resources are shared to the feeding receptacle of the floating fish feed extruder to ensure hassle-free and also quick feeding.
( 3) Twin-screw floating fish feed extruder.
The motor is used for power screw communicating, as well as the combined basic materials are communicated to the feeding receptacle of the twin-screw floating fish feed extruder. This tools is convenient and fast to feed, conserves labor, and has high performance.
Key motor power: 22.0 kw 30kw 37kw 45kw/55kw/75kw/ 90kw frequency conversion rate policy.
Material: Devices guard plate stainless-steel.
Function: twin-screw extrusion puffing.
Output: 100-150kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
Rotating cutting electric motor: 0.75 kw regularity conversion rate policy.
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 generate pet feed and also marine feed of different forms.
( 4) Air blower.
The generated feed pellets are delivered to the multi-layer drying out equipment.
Main electric motor power: 1.1 kw/4kw/5.5 kw, etc Material: Stainless-steel.
Principle: sidewall structure.
Function: Connect the device to supply the feed to the stove,.
( 5) Multi-layer feed dryer (electric kind).
The produced feed pellets are transported to the multi-layer drying tools.
Main motor power: 0.75 kw.
Harmonize belt product: stainless-steel mesh belt (double layer).
Concept: chain conveyor.
Outcome: 100-150kg/ h/200 -240 kg/h 500-600kg/ h, 600-1000kg/ h.
Function: Baking devices for puffed feed and also puffed food.
Flexible speed of mesh belt electric motor-- regularity conversion speed guideline.
Oven temperature level is flexible.
Oven concept: electric home heating tube (power: 27kw 45kw 60kw 90kw).
Feature: Most of the stoves are electric ovens, the temperature level is adjusted between 0-200 levels with the control cabinet, and the inside is a stainless steel double-layer mesh bag, which reduces the wetness of feed pellets, advertises the healing rate, as well as increases the shelf life.
( feed pellet mill in Singapore ) Seasoning Maker & Gas Injector.
The oil sprayer sprays oil, food attractants, etc. The flavoring drum consists of octagonal drum, cylinder, single-roller, and also double-roller seasoning line. According to the outcome and also product properties, the oil is splashed externally of the feed, as well as the minced meat and seasonings are sprayed at the exact same time., spread evenly.
Hereafter floating fish feed extruder line procedure, the burrs and also burrs on the surface of the feed pellets can additionally be gotten rid of to make the surface of the feed pellets smoother.
Key motor overall power: 0.74 kw.
Material: Stainless Steel Skirt, Food Quality Belt.
Concept: sidewall framework.
Output: 100-150kg/ h,.
Feature: attach tool.
( 7) Oil pump.
Motor power: 0.37 kw.
Gadget dimension: 1.0 * 0.7 * 0.9.
Product: Stainless-steel.
Output: 100-500kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
This tools includes an oil barrel, and an electrical home heating tube is mounted in it to maintain the oil temperature level at around 60 degrees.
The nozzle of this floating fish feed extruder line tools is chosen the top of the middle-extracting seasoning maker.
( 8) Key motor.
Power: 0.37 kw.
Device size: 2.3 * 0.8 * 1.5.
Material: Stainless Steel.
Principle: toppling.
Output: 100-150kg/ h.
Feature: Spices blending equipment for extruded fish feed. The oil sprayer sprays oil, attractants, and so on. The spices cyndrical tube consists of octagonal cylinder, cyndrical tube, single-drum training, and also double-drum seasoning line. It is configured according to the result and item residential or commercial properties. Spray on the surface of the feed, at the same time spray the minced meat and also seasonings, and spread evenly.
( 9) Air conditioning and also communicating.
Decrease the temperature level of the surface of the dried feed pellets, promote the coagulation of grease, decrease the temperature level of the pellets, and also assist in packaging.
( 10) Vibrating screen.
Sieve off excess exterior material and pellets at the end of the year to guarantee the top quality as well as reuse of basic materials.
( 11) Packaging equipment.
Hands-on packaging and also automatic packaging are available for different specs.
4. RICHI Service.
Supply comprehensive floating fish feed extruder plant project preparation as well as style solutions.
Offer floating fish feed extruder debugging and also technical training services.
Supply basic formula and technical assistance.
Offer floating fish feed extruder purchasers with 1-year guarantee and also long-lasting technological solutions.
