发明名称 |
METHOD AND INSTALLATION FOR THE CONTINUOUS PREPARATION OF PELLETS FOR THE PRODUCTION OF SNACK-TYPE FOOD PRODUCTS |
摘要 |
The invention relates to a method for the continuous preparation of pellets intended for the production of crusty and honeycombed snack-type food products from a natural starchy raw material having a starch content that is equal to or greater than 60% and a protein content below 13%. According to the invention, the raw material is preconditioned; said raw material is fed continuously into an extrusion machine with two co-rotary and co-penetrating screws; a supply and transport step, a cooking step, a degassing step and a cooling step are performed in the extrusion machine; a continuous bead of cooked dough having a moisture content of between 20 and 30% is formed; the dough is oriented in a vertical direction and pushed through a multiple-outlet mould to form several continuous beads; the beads are cut transversely to form pellets. The pellets are subsequently dried to produce pellets having a moisture content of between 10 and 12%. The invention also relates to an installation for the continuous preparation of pellets. |
申请公布号 |
EP1363513(A1) |
申请公布日期 |
2003.11.26 |
申请号 |
EP20020718232 |
申请日期 |
2002.03.01 |
申请人 |
CLEXTRAL |
发明人 |
DURAND, DANIEL;BOUVIER, JEAN-MARIE;BRUYAS, LAURENT;TABOUILLOT, PASCAL;DESPRE, DENIS |
分类号 |
A21C11/20;A23L1/00;A23L1/164;A23L1/18;A23L1/2165;A23L1/217;A23P1/12 |
主分类号 |
A21C11/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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