Impianto di alimentazione galleggiante per pesci

  • pellet size: 0.9mm~15mm
  • Scope of application: catfish, tilapia, carp, goldfish, tropical fish, dogs, cats, birds, etc.
  • Raw materials: grains, corn, wheat, barley flour, oilseed meal/cake, edible leaves, fish meal, bone meal, etc.
macchina per l'alimentazione dei pesci su piccola scala
Floating Fish Feed machine
pellet per pesci

In a floating fish feed plant, nutrients such as protein, oil, and carbohydrates are scientifically balanced through advanced processing technologies and transformed into easily digestible, nutritionally complete pellet feed. These feeds are not only highly palatable but also feature excellent digestibility and absorption rates, helping fish grow faster and healthier—achieving the goal of efficiently converting feed into meat.

RICHI Machinery’s floating fish feed machine processing plant is equipped with a sophisticated system capable of flexibly adjusting pellet density and size to meet the dietary needs of both ornamental fish and various commercial fish species at different growth stages. The pellet diameter can be customized from 0.9mm to 15mm, offering great adaptability. Whether using a large-scale production line or a piccola macchina galleggiante per l'alimentazione dei pesci for small-scale farms or hatcheries, the line ensures consistent quality. Thanks to efficient extrusion technology and a reliable steam conditioning system, the plant steadily produces high-quality floating pellets with excellent water stability and floatability.

At the same time, it can also support the processing of various raw material formulas and is suitable for a variety of breeding modes. Floating feed machine plant is a modern fish feed production plant that integrates nutritional science, efficient processing, intelligent control and environmental protection concepts. It is an important support for promoting the high-quality development of modern aquaculture.

After understanding the basic concept of floating fish pellets factory, let’s take a look at the main raw materials and ingredients that make up floating fish feed. Reasonable formula is the key to ensuring the quality and nutritional value of fish feed, and it also affects the healthy growth of fish and the breeding benefits.

Goldfish

Starch

As the main carbohydrate in fish feed, starch is an important source of energy. It gelatinizes during the extrusion cooking process, becomes soluble and absorbs water, which not only helps the expansion of the pellets, but also enhances the adhesion between the pellets. The starch content in floating fish feed is usually not less than 20%.

Tilapia

Protein

Protein is a key nutrient necessary for fish growth and the most expensive part of the feed. Different fish and their different growth stages have different protein requirements. The sources of protein include animal proteins such as fish meal, meat and bone meal, blood meal, and plant proteins. The reasonable ratio of protein not only ensures the growth rate of fish, but also optimizes feed conversion efficiency.

Carpa

 Fat

Fat is a high-energy nutrient that can provide abundant energy for fish, and can partially replace protein in feed to reduce feed costs. Fat usually accounts for 7%-15% of the total feed, and its sources are diverse, including vegetable oils, animal fats and marine oils. Fat also plays a role in transporting fat-soluble vitamins (such as vitamins A, D, and E).

Trout

Fiber

Crude fiber in fish feed mainly plays a role in increasing the volume of feed. Although fish cannot completely digest fiber, a proper amount of fiber is helpful for intestinal health. Raw materials with high protein content and low fiber content, such as fish meal, are usually more valuable, while straw and rice husks with high fiber content are less valuable.

bandiera

In addition, trace ingredients such as vitamins are also indispensable in feed. Although some vitamins will be affected to a certain extent during the extrusion process, especially water-soluble vitamins, fat-soluble vitamins (such as A, D, and E) are relatively stable with only a small amount of loss.

In summary, floating fish feed plant can perfectly combine various raw materials and nutrients through scientific formulas and advanced equipment to produce high-quality, nutritionally balanced floating fish feeds to meet the needs of different fish species and breeding environments, and help the aquaculture industry achieve healthy and efficient development.

Advantages of fish feed produced by Floating Fish Feed Plant

Floating fish feed is fully matured during the puffing process, with a tighter structure, less powder, and almost no waste. Compared with traditional feed, this feed is easier for fish to eat and use, and generally saves 5% to 10% of the feeding amount. For farms with large daily usage, this can significantly reduce feed costs and improve overall economic benefits.

This feed undergoes high temperature and high pressure during processing, the starch is fully gelatinized, and the fiber structure is also destroyed, making it easier for fish to digest and absorb the nutrients. Especially in young fish and high-density breeding environments, floating feed plays a very important role in promoting rapid growth and enhancing immunity.

Floating fish feed has good stability in water and can usually float on the water surface for up to 12 hours without dissolving. This feature not only makes it easier to observe the feeding situation of fish, but also significantly reduces the water pollution caused by the sinking and corruption of feed, helps to maintain a clean water quality environment, and improves the sustainability of breeding.

Because floating feed floats on the water surface, farmers can clearly see the feeding response of fish, which is convenient for timely adjustment of feeding amount. By observing the activeness of fish feeding, the health status and growth stage of fish can be quickly judged, so as to make more scientific breeding decisions and improve management efficiency.

With the flexible extrusion function of the floating fish feed plant equipment, feed pellets of various diameters can be produced according to different fish species and growth stages, usually ranging from 0.9mm-15mm. This diversity makes floating feed almost adaptable to the breeding needs of various freshwater or marine fish.

The Single screw floating fish feed extruder machine is a device specially used for producing floating fish feed pellets. It uses a rotating screw to extrude and expand the raw materials under high temperature and high pressure, so that the feed pellets can float on the water surface, which is convenient for fish to eat. Its structure is relatively simple, maintenance is convenient, and the cost is relatively low. It can be widely used in small and medium-sized aquaculture farms and fish feed farms, and is suitable for producing common floating fish feed. It is divided into two processes: dry method and wet method:

Le materie prime devono essere addizionate con acqua, ma non è necessario alcun condizionamento prima di entrare nel contenitore di estrusione. Il calore di estrusione è completamente generato dall'estrusione meccanica e non è necessario un sistema a vapore. L'apparecchiatura è relativamente semplice, facile da utilizzare e da mantenere e ha un costo contenuto, ma la produzione è relativamente limitata, quindi è adatta a utenti di piccole e medie dimensioni.

Metodo a secco Macchina estrusore di mangimi per pesci galleggianti a vite singola

Le materie prime devono essere pre-condizionate prima di entrare nella camera di estrusione. Con l'aiuto di vapore o acqua per aumentare la temperatura, l'amido viene pregelatinizzato, le proteine denaturate e le materie prime ammorbidite, il che migliora la qualità dell'estrusione. Le particelle di mangime prodotte sono più lisce e di migliore qualità. È adatto per la produzione su larga scala in impianti di lavorazione dei mangimi di medie e grandi dimensioni e negli allevamenti di acquacoltura.

Macchina estrusore di mangimi per pesci galleggianti a singola vite con metodo umido

Di seguito sono riportati i parametri specifici dei due processi:

ParametriEstrusori a secco (serie DGP)Estrusori a umido (serie DSP)
ModelloDGP-90B / DGP-120B / DGP-160BDSP-90B / DSP-135B
Potenza del motore principale (kW)37 / 55 / 9037 / 75
Potenza del motore di alimentazione (kW)0.75 / 2.2 / 37.5 / 7.5
Potenza del motore di taglio (kW)0.55 / 1.1 / 1.51.1 / 1.5
Potenza del motore di condizionamento (kW)- (Non è necessario il precondizionamento)1.1 / 2.2
Diametro della vite (mm)90 / 120 / 16090 / 135
Dimensioni complessive (mm)2100×1450×1350 / 2400×1950×1600 / 3100×2650×18002600×1600×1900 / 3750×1980×1950
Produzione (tonnellate/ora)0.2-0.4 / 0.5-0.6 / 0.8-1.00.5-0.6 / 0.8-1.0
Macchina estrusore di mangimi per pesci galleggianti a doppia vite

Macchina estrusore di mangimi per pesci galleggianti a doppia vite

La macchina estrusore a doppia vite per mangimi per pesci è un'apparecchiatura di granulazione altamente efficiente, comunemente utilizzata per la lavorazione dei mangimi per pesci. Il suo principio di funzionamento consiste nell'estrudere il materiale dalla porta di alimentazione alla porta di scarico attraverso due viti rotanti e, allo stesso tempo, riscaldare e pressurizzare il materiale per trasformarlo in fluido. Questa apparecchiatura è ampiamente utilizzata nell'acquacoltura e in altri settori grazie alla sua elevata efficienza, flessibilità e caratteristiche di produzione di alta qualità, ed è ampiamente interessata e apprezzata da vari settori.

Macchina estrusore di mangimi per pesci galleggianti ha un'elevata capacità e un basso consumo energetico. La tecnologia a vite completamente impastata viene utilizzata per garantire pellet uniformi e migliorare l'effetto di indurimento granulare con un efficiente dispositivo di tempera. L'apparecchiatura funziona in modo stabile e sicuro, ha un basso tasso di guasti e può produrre una varietà di mangimi acquatici.

Di seguito sono riportati i parametri tecnici dettagliati:

ModelloSPHS75x2SPHS120*2SPHS150*2SPHS185*2
Potenza del motore principale (kW)5590110200355
Diametro della vite (mm)75120120150185
Potenza di alimentazione (kW)1.51.51.51.52.2
Potenza del condizionatore (kW)7.511111111
Specifiche del condizionatoreDC400-244DC500-244DC500-244DC600-300DC600-300
Potenza del condizionatore differenziale (kW)1111111515
Specifiche del condizionatore differenzialeDC400*300-244DC500*400-300DC500*400-300DC600*500-300DC600*500-300
Capacità di produzione (T/H)0.5-1.01.5-2.03.0-4.05.0-6.010-12
macinatore di mangimi per pesci
Miscelatore di alimentazione
Macchina estrusore di mangimi per pesci galleggianti
essiccatore per mangimi
macchina a spruzzo
Raffreddatore di alimentazione
Vibration screening machine
Insaccatrice automatica

How to choose a high-quality Floating Fish Feed Plant?

When we are ready to buy a floating fish feed plant, we need to consider multiple factors to ensure that the selected equipment can meet production needs and provide high-quality feed. Here are some things to pay attention to when choosing, I hope it will be helpful to you.

Be clear about your own needs

First, you need to determine the purpose of producing fish feed. If the production scale is large, it is recommended to choose a wet fish feed extruder because it is efficient, has a large output, and produces high-quality pellets, which is suitable for you to sell fish feed or raise fish.

Scegliere le materie prime giuste

Different raw materials require different processing machines. You can choose the right machine according to your raw material source. For example, if your main raw materials are corn flour, rice bran, etc., you can consider using a dry or wet extruder.

Consider the type of farmed fish

Different types of fish have different eating habits and require feed pellets of different sizes and types. For example, tilapia likes to feed on the water surface, so it needs floating fish feed pellets with a suitable size of 2-3mm.

Attenzione alla qualità dell'attrezzatura

The material and maintenance of the machine are important factors in judging the quality of the machine. High-quality fish feed machines are usually made of high-grade stainless steel to provide strength and maintain hygiene.

Scegliere un produttore professionale

The professionalism of the manufacturer is crucial. It is extremely important to choose a brand with good after-sales service and reputation. RICHI Machinery can not only provide high-quality equipment, but also provide perfect after-sales service and technical support.

On-site inspection at the factory

If possible, it is recommended to go directly to the factory for an on-site inspection. This not only allows you to intuitively understand the production process and quality of the equipment, but also allows you to communicate face-to-face with engineers to ensure that the equipment can meet your specific needs.

0.8T/H Floating Fish Feed Plant for sale Vietnam
  • Paese: Vietnam
  • Project capacity: 0.8T/H
  • Application objects: Basa fish, tilapia, goldfish
  • Main raw materials: corn flour, fish meal, rice bran, soybean meal, vitamin additives, etc.
  • Core equipment: twin-screw extruder, mixer, crusher, sprayer, cooler, dryer, automatic packaging system
  • pellet size: 1.2mm~4.0mm

The client is a fishery company in Ho Chi Minh City, focusing on inland fish farming, especially the feeding of export-grade Basa fish. The customer hopes to produce floating fish feed to replace imported products, reduce costs while ensuring nutrition and palatability. RICHI tailors a production line with a capacity of 1 ton/hour for it to enhance its competitiveness in the local market.

1T/H Floating Fish Feed Plant for sale India
  • Paese: India
  • Project capacity: 1T/H
  • Application objects: carp, Indian catfish, grass carp
  • Main raw materials: grains, defatted soybeans, rapeseed cake, fish meal, fish oil
  • Core equipment: wet twin-screw extruder, conditioner, mixing system, hot air drying system, spraying system, automatic packaging system
  • pellet specifications: 0.9mm~5mm

A large feed company in Andhra Pradesh, India, invested in the construction of a high-standard floating fish feed mill plant to meet the growing freshwater aquaculture market. Customers attach importance to the stability and floating time of feed pellets in water. The equipment provided by RICHI supports precise temperature control and moisture content adjustment, effectively improving the quality of pellets.

1.5T/H Floating Fish Feed Plant for sale Bangladesh
  • Paese: Bangladesh
  • Project capacity: 1.5T/H
  • Application objects: Tilapia, dace, rohu, hybrid catfish
  • Main raw materials: corn flour, rice bran, fish bone meal, oil, mineral premix
  • Core equipment: dry extruder (single screw), horizontal mixer, pulverizer, countercurrent cooler, spraying system, packaging scale
  • pellet size: 1.5mm~6.0mm

Bangladeshi customers originally used self-prepared powdered feed. In order to improve the problems of uneven growth of fish and feed waste, RICHI floating feed production line was introduced. The project has simple process, easy operation, energy saving and high efficiency, which is very suitable for the centralized procurement model of local small and medium-sized farmers.

2T/H Floating Fish Feed Plant for sale Indonesia
  • Paese: Indonesia
  • Project capacity: 2T/H
  • Application objects: sea bass, golden eye perch, mandarin fish, ornamental fish
  • Main raw materials: high-protein fish meal, shrimp shell meal, soybean meal, husk, wheat bran, etc.
  • Core equipment: twin-screw extruder system, high-speed mixer, belt dryer, grease spraying system, cooling system, high-automatic packaging module
  • pellet specifications: 0.9mm~3.5mm

Indonesian customers focus on exporting high-end ornamental fish and economic fish species, with refined feed requirements and complex formulas. RICHI provides them with a highly automated control system to achieve rapid switching of multiple formulas and precise control of pellet diameter. The project also meets local environmental protection and energy-saving standards, successfully helping customers expand into the international market.

Domande frequenti

What are the main characteristics of floating fish feed pellets?

The main characteristic of floating fish feed pellets is floatability. The water stability of fish feed pellets refers to the performance of keeping its ingredients insoluble and indispersible after the fish feed is soaked in water for a certain period of time. Floatability mainly depends on the formula and pellets (especially starch content), binder/oil in the formula, pellet size, conditioning and gelatinization in the pre-treater, thermal shear and moisture during extrusion, buoyancy (combination of surface area), bulk density and water stability.

Can the capacity of the equipment be adjusted according to demand?

Of course. When designing our feed production line, we fully consider the scalability of production capacity. Customers can easily increase production capacity by adding equipment modules and upgrading key components according to actual production needs. For example, the number of batching scales can be increased, the capacity of the mixer can be expanded, and the production efficiency of the fish feed pelletizer can be improved to meet the growing production needs of the enterprise. At the same time, our technical team will provide customers with professional capacity upgrade solutions and technical support to ensure that the upgrade process goes smoothly.

Can you provide feed formula support?

We not only provide advanced floating fish pellets factory equipment, but also provide customers with professional feed formula support. We have a senior animal nutrition technical team with rich industry experience and expertise, who can tailor scientific and reasonable feed formulas for customers according to different animal species, growth stages, breeding environments and other factors. At the same time, we will continue to optimize and update feed formulas according to market demand and industry development trends to help customers improve the competitiveness of feed products.

Is the equipment difficult to maintain?

Our floating fish feed plant is designed with easy maintenance in mind, and key components are modularly designed for easy disassembly and replacement. At the same time, detailed operating manuals and maintenance guides are randomly provided to provide customers with comprehensive maintenance guidance. In addition, we have established a complete after-sales service system, regularly visit customers, and provide technical support and maintenance advice to customers. If the equipment fails, our after-sales team will respond in the shortest time, provide remote guidance or on-site repair services, ensure the normal operation of the equipment, and reduce downtime.

Perché scegliere RICHI Machinery

Come impresa locale, Macchinario RICHI ha costruito un proprio sistema di R&S, produzione e vendita. Gli oltre 30 modelli di apparecchiature coprono vari settori come la granulazione, la macinazione e l'essiccazione. Ha superato certificazioni internazionali come ISO e CE. L'azienda opera in oltre 100 Paesi e ha un totale di 2.000 clienti. Ha una doppia garanzia di qualità e capacità di consegna.

Il team di professionisti conduce ricerche approfondite sulle caratteristiche delle materie prime, sugli obiettivi di capacità produttiva e sulle condizioni del sito, dalla progettazione delle soluzioni alla consegna delle attrezzature e alla personalizzazione, adattandosi alle esigenze degli allevamenti di piccole e medie dimensioni e delle grandi fabbriche, rifiutando di “sovraconfigurare” e fornendo soluzioni di “precisione” economicamente vantaggiose.

Attuare rigorosamente lo standard ISO9001, implementare la responsabilità della qualità e la gestione della sicurezza della produzione e raggiungere la piena tracciabilità del processo dalla progettazione alla produzione attraverso il controllo di qualità QC, il controllo statistico del processo SPC e altri mezzi, eliminare i pericoli nascosti della qualità e garantire la durata e la stabilità delle apparecchiature.

Seguendo il quadruplice processo di ispezione “verifica dell'ordine → ispezione della qualità in fabbrica → reispezione dell'imballaggio scientifico”, gli ingegneri guidano l'infrastruttura, l'installazione e la messa in servizio in loco fino a quando la linea di produzione soddisfa gli standard e viene accettata, e utilizzano processi standardizzati per garantire l'implementazione efficiente del progetto e abbreviare il ciclo di produzione.

Il team tecnico, composto da quasi 100 persone, copre l'intero processo di consultazione, progettazione, installazione e manutenzione, fornisce soluzioni tecniche personalizzate e formazione operativa per l'impianto di alimentazione dei pesci su piccola scala, esamina regolarmente lo stato di funzionamento delle apparecchiature dopo la consegna, risponde rapidamente alle esigenze post-vendita e aiuta la linea di produzione a funzionare in modo stabile e a lungo termine. Potete trovarci su YouTube.

Cinque vantaggi fondamentali di RICHI Machinery

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