Floating fish feed extruder for sale
Author : Salling Coleman | Published On : 26 Mar 2026
1. What's floating fish feed extruder?As a result of the advantages of floating fish feed extruder puffing, increasingly more feed mills have started to puff aquafeed.
Presently, the primary working principle of the floating fish feed extruder used in the floating fish feed mill is to deal with the grainy material consisting of a particular quantity of starch (more than 20%) via a conditioner, so that the wetness web content of the product can reach 25% to 27%, and also the temperature is elevated to 80 ℃ ～ 100 ℃.
The floating fish feed extruder contains a feeding system, a transmission system, an extrusion system, a discharging die and an electric control system. The appeased and also toughened up product enters the screw extrusion area.
Because the volume of the extrusion area slowly decreases along the axis, the stress on the material slowly enhances, and the compression ratio can get to 4 to 10.
The material is pressed by the floating fish feed extruder screw extrusion, as well as accompanied by strong shear and rubbing, the stress as well as temperature climb greatly. Under the action of high temperature and high pressure, the starch in the material can be generally completely gelatinized, as well as the healthy protein is partly deformed.
( 1) The entire floating fish feed extruder is made of stainless-steel, which is hygienic, safe as well as dependable, very easy to tidy.
( 2) The floating fish feed extruder style adheres to automatic production line production, with small footprint and also less labor. The tools is simple to run, conserving time and effort, and also reducing labor intake.
With the quick growth of the aquatic feed market, the residential demand for aquatic feed has actually been driven. According to this market need, RICHI has investigated as well as developed numerous types of floating fish feed extruders.
2. Refine circulation of freshwater fish feed production line:
The floating fish feed extruder adopts twin-screw extrusion innovation, combined with Richi Equipment's experience in blowing technology research study for years, and is a new generation of puffed food tools developed as well as made to satisfy the demands of food and also relevant markets.
The floating fish feed extruder assembly line has the advantages of secure manufacturing efficiency, adaptable operation, fully automatic production process, beautiful look (making use of stainless-steel material), and so on.
Basic material preparation → mixing → sharing → extrusion → communicating → drying → oil shot → seasoning → cooling down → screening → product packaging
（ 1 ） Basic material cleansing
Invoice of raw corn and soybean meal wholesale; the clean-up process is all operation devices that pass the corn and soybean dish that has actually passed the examination of the raw product assessor into the silo.
In this process, the pollutants in the raw materials are to start with eliminated by the contamination elimination devices, and afterwards delivered to the silo as intended by the receiving tools and the demagnetization tools.
The floating fish feed extruder production line tools consists of getting tools (such as dumping pits, platforms, etc), communicating equipment, main cleansing screens, as well as magnetic splitting up gadgets (such as permanent magnet drums, irreversible magnet drums, and so on).
For the invoice of bagged basic materials, it implies that the loading and discharging employees discharge the raw products that have passed the examination of the raw product inspectors as well as save them nicely in the warehouse.
In the process of obtaining the goods, 4 factors ought to be done:
Accurately count the quantity;
There is no high quality problem in the raw materials;
The obtaining course is correct;
The receiving setting is clean.
（ 2 ） Component procedure
The batching procedure is to weigh the raw materials in the batching container from the feeder under each batching container to the batching according to the formula needs. After each resources is considered by the batching scale, the raw product is transferred to the powder storage space silo.
The active ingredients are weighed from the silo, these considered resources enter the powder silo, a percentage of product as well as premix are included directly and also manually considered and after that put into the silo for mixing. The top quality of the batching procedure straight influences the accuracy of product batching.
（ 3 ） Crushing procedure
The pulverization procedure indicates that the raw products to be grated in the silo are sent to the crusher to be pulverized into powder, and then sent out to the silo to be mixed by the conveyor before use. The objective of this process is to manage the pellet dimension of the product.
feed pellet mill in Malawi of the crusher in this process identifies the production ability of the process tools, as well as it is likewise the procedure with the largest energy consumption in the manufacturing of powdery products.
（ 4 ） Combining process
In the mixing process of floating fish feed extruder plant, the smashed raw materials are discharged from the mixing bin into the mixer, and also oil is contributed to the feed in the mixer via the liquid enhancement system as required to make the parts equally combined to accomplish the wanted mixing effect uniformity.
The product discharged from the mixer is the ended up item, which is directly sent to the product packaging process of the completed item for product packaging as well as leaving the floating fish feed extruder assembly line. When creating pellet feed, the combined powder is sent to the silo for granulation.
In order to make certain the effectiveness of the mixer, upkeep personnel have to routinely inspect as well as fix the devices, and frequently check the efficiency of the mixer.
（ 5 ） Granulation process
The mixed material is satiated and solidified by magnetic splitting up from the granulation bin, and then sent out to the compression chamber of the floating fish feed extruder, pressed right into pellet feed, cooled by a cooling tower, and also sieved by a screening tools to acquire standard granules.
Magnetic splitting up equipment must be cleansed consistently to avoid iron pollutants from causing damage to the floating fish feed extruder. When appeasing and toughening up, the quantity of floating fish feed extruder heavy steam must be readjusted according to the requirements of the pellet variety, as well as the ring die (aperture, compression ratio, material, and so on) ought to be selected according to the requirements of the pellet process top quality and also pellet temperature level and humidity.
According to the range, interior temperature and also moisture, season and also other aspects, readjust the cooling tower to accomplish professional pellet temperature level as well as humidity.
（ 6 ） Ended up item packaging
The feed made by floating fish feed extruder is evaluated from the finished product warehouse by a packaging range, packed into packaging bags, then identified and sealed by a packer, and afterwards carried to the storehouse for piling by a transport automobile.
3. Devices configuration of floating fish feed mill
Mixer → Feeder → Floating feed extruder device → Conveyor → Multi-layer Stove → Flavoring Line → Air Conditioning Conveyor → Vibrating Display → Product Packaging Device
Given that the production of some extruded feeds needs to be grated, it can be used: powder mixer → feeder → floating fish feed extruder machine → pulverizer → product packaging equipment
( 1) Powder mixer
Include a certain proportion of water to the raw corn flour, rice flour, soybean flour, fish meal, meat meal, grain flour, additives, and so on and mix well.
Main electric motor power: 3.0 kw, 4kw, 5.5 kw, 7.5 kw.
Product: Stainless-steel.
Feature: Include a particular percentage of water to the raw corn flour, rice flour, soybean flour, meat flour, grain flour, additives, etc and also mix well.
( 2) Feeder.
The electric motor is used for power screw communicating, and the combined raw materials are communicated to the feeding hopper of the twin-screw floating fish feed extruder. This devices is convenient and also fast to feed, conserves labor, and has high efficiency.
Key electric motor power: 1.1 kw.
Material: Stainless Steel.
Feature: Spiral stirring blade conveying.
The motor is used for power screw conveying, as well as the mixed basic materials are communicated to the feeding receptacle of the floating fish feed extruder to ensure convenient and fast feeding.
( 3) Twin-screw floating fish feed extruder.
The electric motor is used for power screw sharing, as well as the mixed resources are conveyed to the feeding receptacle of the twin-screw floating fish feed extruder. This equipment is convenient and also fast to feed, saves labor, as well as has high effectiveness.
Main motor power: 22.0 kw 30kw 37kw 45kw/55kw/75kw/ 90kw frequency conversion rate law.
Material: Devices guard plate stainless-steel.
Feature: twin-screw extrusion puffing.
Outcome: 100-150kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
Rotary cutting electric motor: 0.75 kw frequency conversion rate law.
Oil pump motor: 0.37 kw.
Screw product: 38CrMn Al.
Screw size: 1280mm/1510mm/1635mm/ 1920mm.
Function: This devices is an floating fish feed extruder, transforming the item mold can produce pet feed as well as water feed of various shapes.
( 4) Air blower.
The produced feed pellets are delivered to the multi-layer drying equipment.
Main electric motor power: 1.1 kw/4kw/5.5 kw, etc Product: Stainless Steel.
Principle: sidewall framework.
Feature: Connect the device to supply the feed to the stove,.
( 5) Multi-layer feed dryer (electric type).
The produced feed pellets are delivered to the multi-layer drying equipment.
Main electric motor power: 0.75 kw.
Fit together belt material: stainless-steel mesh belt (dual layer).
Principle: chain conveyor.
Outcome: 100-150kg/ h/200 -240 kg/h 500-600kg/ h, 600-1000kg/ h.
Feature: Baking tools for puffed feed as well as puffed food.
Adjustable rate of mesh belt electric motor-- regularity conversion speed regulation.
Stove temperature level is adjustable.
Stove principle: electrical home heating tube (power: 27kw 45kw 60kw 90kw).
Function: The majority of the ovens are electric stoves, the temperature level is adjusted in between 0-200 levels with the control cabinet, and the interior is a stainless-steel double-layer mesh bag, which decreases the dampness of feed pellets, promotes the healing price, and also increases the service life.
( 6) Spices Device & Fuel Injector.
The oil sprayer sprays oil, food attractants, etc. The seasoning drum includes octagonal drum, cyndrical tube, single-roller, as well as double-roller spices line. According to the result and item residential or commercial properties, the oil is splashed externally of the feed, and also the minced meat as well as seasonings are sprayed at the same time., spread uniformly.
Hereafter floating fish feed extruder line procedure, the burrs and also burrs on the surface of the feed pellets can also be eliminated to make the surface area of the feed pellets smoother.
Main electric motor complete power: 0.74 kw.
Product: Stainless-steel Skirt, Food Quality Belt.
Principle: sidewall structure.
Output: 100-150kg/ h,.
Function: link device.
( 7) Oil pump.
Motor power: 0.37 kw.
Gadget size: 1.0 * 0.7 * 0.9.
Material: Stainless Steel.
Output: 100-500kg/ h, 200-240kg/ h, 500-600kg/ h, 600-1000kg/ h.
This tools consists of an oil barrel, as well as an electrical home heating tube is set up in it to maintain the oil temperature at about 60 degrees.
The nozzle of this floating fish feed extruder line equipment is chosen the top of the middle-extracting flavoring maker.
( 8) Main motor.
Power: 0.37 kw.
Gadget dimension: 2.3 * 0.8 * 1.5.
Material: Stainless Steel.
Principle: tumbling.
Output: 100-150kg/ h.
Feature: Seasoning blending tools for extruded fish feed. The oil sprayer sprays oil, attractants, and so on. The flavoring cyndrical tube includes octagonal cyndrical tube, cylinder, single-drum lifting, as well as double-drum spices line. It is set up according to the output as well as item residential or commercial properties. Spray on the surface of the feed, at the same time spray the minced meat and also spices, and spread equally.
( 9) Air conditioning and also communicating.
Reduce the temperature of the surface of the dried feed pellets, advertise the coagulation of oil, reduce the temperature of the pellets, and promote product packaging.
( 10) Vibrating screen.
Sieve off excess external product and also pellets at the end of the year to make certain the high quality and reuse of raw materials.
( 11) Packaging machine.
Hand-operated product packaging as well as automatic packaging are readily available for various specs.
4. RICHI Service.
Supply extensive floating fish feed extruder plant project preparation and design solutions.
Supply floating fish feed extruder debugging and technological training services.
Provide fundamental formula as well as technical assistance.
Give floating fish feed extruder buyers with 1-year warranty and also long-lasting technological solutions.
