{"id":12087,"date":"2026-01-04T17:13:03","date_gmt":"2026-01-04T09:13:03","guid":{"rendered":"https:\/\/nuts-machine.com\/?p=12087"},"modified":"2026-01-04T17:29:34","modified_gmt":"2026-01-04T09:29:34","slug":"what-equipment-is-in-a-hazelnut-opening-line","status":"publish","type":"post","link":"https:\/\/nuts-machine.com\/ja\/what-equipment-is-in-a-hazelnut-opening-line\/","title":{"rendered":"\u5b8c\u5168\u306a\u30d8\u30fc\u30bc\u30eb\u30ca\u30c3\u30c4\u958b\u5c01\u30e9\u30a4\u30f3\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u8a2d\u5099\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f\u6d78\u6f2c\u304b\u3089\u5305\u88c5\u307e\u3067\u306e\u30ac\u30a4\u30c9\u3002"},"content":{"rendered":"
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\n 4.8\/5 - \uff0817\u7968\uff09 <\/div>\n <\/div>\n\n

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But what exactly goes into this production line? It’s not just a cracker. To ensure a high percentage of whole kernels and a long shelf life, the process involves four critical stages. In this guide, we break down the essential equipment: The Soaking Machine, Opening (Shelling) Machine, Drying Machine, and Packaging Machine.<\/p>\n\n\n\n

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The function: <\/strong>the hazelnut soaking machine is the first step. It immerses the dry, hard hazelnuts in water (sometimes with specific additives depending on the process) for a set period.<\/p>\n\n\n\n

The science:<\/strong> soaking softens the fibrous shell structure. This makes the shell less brittle and more pliable. When the nut hits the cracking machine later, the shell splits open cleanly rather than shattering into tiny pieces. This pre-treatment significantly increases the whole kernel rate and reduces damage to the nut meat.<\/p>\n\n\n\n

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This is the heart of the \u30d8\u30fc\u30bc\u30eb\u30ca\u30c3\u30c4\u306e\u30aa\u30fc\u30d7\u30cb\u30f3\u30b0\u30e9\u30a4\u30f3<\/a>. Once the shells are softened, they move to the cracking stage.<\/p>\n\n\n\n

The function: <\/strong>the hazelnut shelling machine applies precise mechanical pressure to fracture the shell without crushing the kernel inside.<\/p>\n\n\n\n

Key features:<\/strong><\/p>\n\n\n\n