Exposicao comparativo de um novo sistema de fabricacao de farinha de mandioca especial granulada, denominada "sistema Biehl" com as atafonas ainda atualmente en uso

By:

BIEHL, E.G

Contributor(s):

NAVAL, A.B

Material type: Article

ArticleLanguage: Portuguese Description: 1942:47-48Subject(s): LOC classification:

4921

In: LavouraSummary: El sistema especial de molinos Biehl esta compuesto de 6 maquinas para procesar raices frescas de yuca en harina granulada: limpieza y rallado de la raiz, la molienda hasta convertirla en una masa liquida, deshidratacion mecanica, suspension acuosa de la torta, granulacion y asado de la masa humeda y por ultimo enfriamiento y clasificacion del producto terminado. A pequena escala se pueden producir 15 bultos de 50 kilos y a gran escala, 30 bultos. Para la primera operacion se necesitan 4 operadores y 6 para la ultima. El nuevo sistema necesita menos combustible (4 vs 12 m3 lena) y su rendimiento es 50 por ciento mayor (300 en vez de 200 kg/harina/1000 kg de raices). (CIAT)Summary: The special Biehl system mill is composed of 6 machines required to process fresh cassava roots into granulated flour: cleaning and rasping of the roots, grinding into a liquid mass, mechanical dehydration, watery suspension of the cake, granulation and roasting of the wet mass, and cooling and classification of the finished product. On a small scale, 15 50-kg sacks can be produced; on a large scale, 30 sacks. Four operators are needed for the former and 6 for the latter operation. The new system required less fuel (4 vs. 12 m3 firewood) and yields 50 percent more (300 vs. 200 kg flour/100 kg roots). (CIAT)

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Holdings ( 1 )
Title notes ( 2 )

Holdings
Item type	Current library	Collection	Call number	Copy number	Status	Date due	Barcode	Item holds
Journal Article	CIAT Library Document collection CINFOS	Document Collection CINFOS	4921 (Browse shelf(Opens below))	c.1	Short Loan		100056321

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El sistema especial de molinos Biehl esta compuesto de 6 maquinas para procesar raices frescas de yuca en harina granulada: limpieza y rallado de la raiz, la molienda hasta convertirla en una masa liquida, deshidratacion mecanica, suspension acuosa de la torta, granulacion y asado de la masa humeda y por ultimo enfriamiento y clasificacion del producto terminado. A pequena escala se pueden producir 15 bultos de 50 kilos y a gran escala, 30 bultos. Para la primera operacion se necesitan 4 operadores y 6 para la ultima. El nuevo sistema necesita menos combustible (4 vs 12 m3 lena) y su rendimiento es 50 por ciento mayor (300 en vez de 200 kg/harina/1000 kg de raices). (CIAT) spa

The special Biehl system mill is composed of 6 machines required to process fresh cassava roots into granulated flour: cleaning and rasping of the roots, grinding into a liquid mass, mechanical dehydration, watery suspension of the cake, granulation and roasting of the wet mass, and cooling and classification of the finished product. On a small scale, 15 50-kg sacks can be produced; on a large scale, 30 sacks. Four operators are needed for the former and 6 for the latter operation. The new system required less fuel (4 vs. 12 m3 firewood) and yields 50 percent more (300 vs. 200 kg flour/100 kg roots). (CIAT) eng