Proses produksi bungkil ikan biasanya meliputi langkah-langkah berikut: penghancuran, memasak, ekstrusi, pengeringan, penggilingan, penyaringan, dan pengemasan. Setiap langkah dijelaskan secara rinci di bawah ini.
Langkah 1: penghancuran ikan
In the whole fish meal production process, the first step is to shred fish if the raw materials are more than 10cm. the fresh fish are fed into a crusher after pretreatment such as cleaning and scaling. The penggiling completely crushes the fish into fine particles for subsequent processing and extraction.
Langkah 2: memasak ikan yang telah dihancurkan
Setelah dihancurkan, bahan baku ini dimasukkan ke mesin memasak dengan suhu tinggi. Tujuan pengukusan adalah untuk menghancurkan enzim dan mikroorganisme dalam ikan, serta mengubah denaturasi protein ikan agar lebih mudah diekstraksi dan diawetkan.
Langkah 3: ekstrusi
The steamed fish material is fed into the extruder. The fish extruder machine, by means of mechanical force and temperature control, squeezes the fish material into a solid shape while allowing the water and oil to escape. The press liquor produced in this process can be used to extract fish oil.
Karena minyak ikan, Anda juga dapat menggunakan mesin pemisah minyak ikan untuk ekstraksi minyak ikan.
Langkah 4: pengeringan
After that, it is processed by drying it in a fish meal drying machine. The purpose of drying is to remove the water from the fish pieces and turn them into dry fishmeal. By controlling the drying temperature and time, the quality and nutritional value of fishmeal can be ensured.
Langkah 5: penyaringan
The dried fishmeal is graded and sieved through fishmeal sieving equipment. The purpose of sieving is to divide the fishmeal particles into different grades according to different particle sizes to meet the needs of different fields.
Langkah 6: penggilingan
After screening, the ikan olahan is fed into the mill for further fine grinding. The purpose of grinding is to make the fishmeal particles finer and more uniform, increase their solubility and digestibility, and improve the utilization rate of feed.
Langkah 7: pengemasan
Selama proses produksi bungkil ikan, langkah terakhir adalah pengemasan. Bungkil ikan yang telah digiling dikirim ke mesin pengemasan untuk dikemas. Biasanya digunakan tas atau wadah untuk pengemasan guna memastikan pelestarian dan keamanan pengangkutan bungkil ikan.
Secara umum, proses produksi bungkil ikan seperti di atas, dan jika Anda tertarik, silakan hubungi kami untuk informasi lebih lanjut!