鱼骨去除机

工业级鱼类去骨机：实现整架鱼骨的高品质鱼糜级肉质提取

FDB-500 型鱼肉去骨机通过机械化方式，将鱼肉从骨骼、细刺及坚韧的软骨组织中分离。该鼓式去骨机专为鱼糜生产商、鱼饼加工厂及冷冻海产品加工企业设计，能够从去头去内脏的鱼骨架中回收高达 92% 的可用肌肉蛋白，从而有效提升原本会被视为低价值加工废料的原材料利用率。机器输出的鱼糜颗粒细腻且均匀一致，无需二次研磨，即可直接用于混合制作鱼糜基料、鱼浆乳化液或重组海产品。

• 持続的な機械的分離能力：生の魚のフレームを毎時400〜500kg。
• De diameter van de openingen in de geperforeerde trommel kan tussen 1,5 mm en 5,0 mm worden ingesteld, afhankelijk van de gewenste fijnheid van het gehakt.
• Alle oppervlakken die in contact komen met het product zijn vervaardigd uit roestvrij staal van de kwaliteit SUS316L en voedselveilige siliconen die voldoen aan de FDA-normen.

鼓分离机制：无热降解萃取技术

The core engineering hurdle in mechanical fish deboning lies in separating the soft protein from the hard, calcified bone without creating the frictional heat that would denature the myofibrillar proteins, which are vital for maintaining the gel strength of surimi. The FDB-500 overcomes this challenge by employing controlled compression dynamics instead of high-speed impact.

Raw fish fillets are fed by gravity into a wide stainless steel hopper. A food-grade silicone endless belt presses the product firmly against the outer surface of a slowly rotating, perforated SUS316L drum. The belt tension, which can be precisely adjusted between 0.2 and 0.8 MPa via a pneumatic cylinder, forces the soft flesh through the precision-drilled apertures into the drum's interior. This process ensures that bones, scales, and cartilage fragments are physically blocked from passing through the holes; instead, they ride along the exterior surface and are continuously scraped off by a fixed stainless steel doctor blade into a separate waste discharge chute.

• Variabele frequentiedrive (VFD):The 5.5 kW motor is controlled by an integrated variable frequency drive. This allows operators to precisely adjust the drum's rotational speed between 8 and 25 RPM to suit the specific type of fish being processed. For instance, delicate white-flesh fish such as pollock require a slower speed to prevent excessive collagen loss, whereas firmer dark-flesh species like mackerel can handle more intensive mechanical action.
• Udskiftelige tromlesier:带有孔洞的圆柱体可在直线导轨上滑动，以便快速更换。在生产鱼糜基料的工厂中，通常会使用 1.5 毫米的筛网来制作极细的浆料；而生产鱼饼的厂商则可能会选择 5.0 毫米的规格，以保留成品中较粗的质感特性。

Maximizing Protein Recovery from Processing By-products

Efter den indledende udskæring sidder en væsentlig del af det brugbare protein stadig fast på skelettet. I anlæg, der kører med høj hastighed,automatisk fiskefileteringsmaskinesystems, the sheer volume of residual frames produced every hour is immense. By routing these frames directly into the FDB-500, what would otherwise be waste is transformed into a profitable secondary product line. For example, processing 4 tonnes of Tilapia frames in a single 8-hour shift yields approximately 3.5 tonnes of high-quality minced flesh, which commands a significantly higher market value than rendering the same frames into low-grade fishmeal.

Cold Chain Integration and Downstream Connectivity

Dado que la pasta de pescado extraída es sumamente perecedera y sensible a la temperatura, la FDB-500 debe operar en un entorno de frío estrictamente controlado. La pasta descargada cae directamente desde el interior del tambor hacia una bandeja de recolección de acero inoxidable refrigerada, la cual puede ser trasladada de inmediato a los tanques de lavado y refinado para la producción de surimi. En las configuraciones de fábrica más amplias, la desolladora actúa como el nodo intermedio crítico entre el departamento de corte primario y los equipos de formado situados en las etapas posteriores del proceso de producción.fiskeforedlingslinjearkitekturer. Udledningshøjden på 650 mm er specifikt kalibreret til at passe til standard industrielle skruetransportører og tragte til pumpefødning.

Sanitary Protocols and Regulatory Compliance

处理生鲜海产品会产生极高的生物污染负荷。FDB-500 专为高效清洗设计，可在 15 分钟内完成全程免工具拆解。硅胶背压带、穿孔滚筒、刮刀以及内部集料盘均配有快速释放锁柄，方便清洁人员将每一个与产品接触的部件拆卸下来，进行单独的浸泡和刷洗。机身主架采用全焊接圆弧转角设计，且没有任何水平台阶，从而杜绝了鱼类残渣积聚在隐蔽死角的问题。此外，针对需要在品种切换期间进行自动化内部冲洗的工厂，我们还提供集成式 CIP（在线清洗）喷嘴组件作为原厂选装配置。