Fish feeds making production line


Quick detail:


2,Certification:CE,SGS,ISO ect.

3,After-sales service:Engineer on-site service

4,Warranty:1 year

5,Brand:  motor Siemens, inverter Delta

  • Fish feeds machine description: 

    Twin screw fish feed extruder, also called floating fish feed machine, is widely used for produce high-grade aquatic feed pellets for fish, catfish, shrimp, crab, lobsters, etc.

    We have two types of fish feed extruder, dry type and wet type model fish feed machine, through feeding materials, extruding,Forming,Filling and cutting, drying, oil spraying, packing to produce floating and sinking fish feed pellets automatically,Moreover, you can change extrusion degree to influence floating time.

    This production line can greatly improve the production efficiency and quality of fish feed, promote the growth of fish, and is the best choice for fish farm breeding.

    Fish feeds making production line :

    Dry model: 

    Wet Model :

    Processing line video link : 

    Final products : 

    Raw Materials:

    Most fish feed pellet inculding animal protein and plant protein, Plant protein adopts corn flour,rice flour,wheat flour,soybean flour,peanut cake powder…..Animal protein adopts fish meal, shrimp meal,crab meal, sleeve-fish meal and so on….you can add other ingredient according to the local fish live require.

    It can also add high fat and protein raw materials, For example, fresh fish, bone, high protein content and high fat raw materials, etc.

    Features of fish feed machine line:

    1.Fish food made by this pellet extruder is of puffing type, more easily to digest for fishes, and our company provides various feed formulas to meet the nutritional needs of different fish and different stages of fish.

    2.The fish feed pellet size can be from 0.9-10mm to feed different sizes of fishes, and are able to  float on the water surface without dissolution for over 12 hours.

    3.High temperature and high pressure process can kill the salmonellosis and bacterial infections and also makes the pellets easily to digest.

    5.Not only for making fish feed pellets, but also suitable for making feed pellets for dog, cat, bird.

    6. The twin-screw equipment has self-cleaning function and can be self-cleaning without disassembly,Reduce labor intensity.

    7. The forced lubrication system ensures the smooth operation and long service life of the machine.

    8.Simple structure in linear type ,easy in installation, maintation, cover small area. Running in a high autmatization and intellectualization,no pollution 

    9. All fish food equipments are made of stainless steel, ensure the clean and sanitary feed

    10. Packing machine could be supplied to work with the fish feed production line (depending on your require).

    11.Higher and lower configuration for various demands ,the whole production process needs 1-3 people to operate, saving labor cost and reducing labor intensity.

    Extruder model:

    (The table can be dragged left and right to view)

    ModelInstalled PowerPower ConsumptionOutputSize
    DSE - 6574 kw52 kw140-160 kg/hr17x1.3x2.2(m)
    DSE - 70/75105 kw75 kw240-260 kg/hr250-350 kg/hr20x1.5x2.2(m)
    DSE - 85205kw150kw500-600kg/hr30x1.5x2.6(m)
    DSE - 90132kw75kw800-1200kg/hr35x2.5x3.8(m)
    DSE - 95165kw90kw1500-2000kg/hr40x3.5x4.5(m)
    DSE - 130280kw132kw3000-3500kg/hr45x4.5x6.0(m)
  • Flow chart:

    Milling MachineMixerConveyerExtruderConveyeDryerConveyerFlavoring machineCooling MachinelifterPacking Machine

    Main equipment introduction


    (The table can be dragged left and right to view)

    NameTwin Screw Extruder machine
    Power22kw,30kw,75kw,110kw,160kw etc.
    UseBy puff and extruding process toMake the materials mature and to be fish feeds pellets

    (Dry type)

    1.304 stainless steel food touch and protect plate, more durable, stable.

    2.Equipped with heating and cooling system to precisely control the expansion temperature and improve product quality

    3.Three separate inverter for main motor,cutting motor and feeding motor, to control the motor speed easily. 

    4.twin screw extruder, more powerful and high extrusion degree.

    5.screws can be complete type or combined type, to meet different production requirement.

    6.The forced lubrication system can make the working life longer

    7. Self-cleaning, when stopping, it can be cleaned without disassembling

    8. Adopting advanced world famous brand components(Siemens / Omron / Samsung/Schneider, etc) in electric parts and operation parts.

    (Wet type)

    1.Boiler Continuously offer hot steam into the preconditioner, so materials can be fully cooked and the nutritional value is improved,thus the quality and qantity of pellets can be improved greatly with lower power consumption.

    2.High temperature and high pressure process can kill salmonellosis and bacterial infections and also makes the pellets easily to digest.

    3.Key parts are processed through vacuum quench treatment with high processing precision .thus have a long service life.

    4.Screw sleeve adopts jacketed construction. Which can be injected in with hot sream or cooling water.thus the extruding temperature can be controlled effectively.

    5 .Suitable for the production of high protein and high fat fish feed products.


    typeelectrical, steam, gas fired, diesel fired heating type etc.
    ModelKX-3-5, KX-5-5, KX-5-8, KX-5-10, KX-7-5, KX-7-8, KX-7-10….
    UseBy heating power to make the fish feed pellets dry efficiently

    1.Gas dryer, Fuel and gas are used as heat source,Low electricity consuming and high heating efficiency

    2.Electric dryer,Low cost, environmental protection, high drying efficiency.

    3. Effectively solve the bulking fish feed pellet drying problems, particles reach the ideal water resistance, improve grain appearance quality, Extended shelf life.

    4. Material contact surface is stainless steel, safe and reliable

    5.internal circulating hot air system, low energy consumption , high quality

    6. Adopt hot air circulation bi-direction cross flow method, equipped with moisture removing fan, the wind direction forcibly penetrate and materials from top to bottom and the hot air discharges the materials moisture.

    7. The belt and the heat preservation use the stainless steel; it is suitable for feed industry.

    8.The running speed of belt net can be controlled (frequency)

    Flavoring machine:

    NameFlavoring machine
    TypeSingle and double flavoring drum
    Power0.75kw,1.1kw, 4kw...
    UseTo mix the oil and flavors powder on the surface of the fish feeds, to make different tastes

    1. The inside turning container is very sanitary because of adopting the stainless steel material. The small roller is used for the small output whereas the big roller is used for the plentiful output.

    2. we can spray the oil and sprinkle flavoring material in this roller,we can flavoring products automatically.this roller is easy to operate it.and easy to clean it after day work.

    3. The roller is 100% 304 stainless steel material .

  • Now

    PLC touch screen control

    The panel control


    Control box


    the material 12CrMoV,38CrMoAl, including Integral screw,Sem assembled screw ,fully assembled screw


    Not a combination screw, a whole screw.




    the barrel with wear bushing extend the life of the screw,the life is more  than 2 year.


    no wear bushing,the life is about 1 year.



    Our advantage


    Delta or Siemens(those are offices all over the world)

    Other Extruder Companies

    Poor quallity,without CE or CCC or ULC




    Whatever stepper or servo driving
    system Bright uses,all with top quailityand CE&CCC%UCL &UL

    Other Extruder Companies

    Poor quallity,without CE or CCC or ULC




    World top brand : Omron, Schneider, Detal .All electrical component,cabinet,assembling and wiring meets the standard of IEC and ANSI

    Other Extruder Companies

    Made in China or brand copy,wiring,assembling can not even meet standard of China.


    Electrical part


    High flexible shielding cable,working  between -75℃ to 115℃,95%,shielding scope



    Other Extruder Companies

    Poor quality shielding cable, cannot work efficiently for signal shielding,easily broken after working for a while,burn the motor easily


    World top brand:NSK,SKF,FAG,long life accessories smooth operation,low noise

    Other Extruder Companies

    Poor quallity,high noise,short lift,low Accuracy



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