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Application filed by Gemaquinas LtdafiledCriticalGemaquinas Ltda
Priority to BR9901931-0ApriorityCriticalpatent/BR9901931A/en
Publication of BR9901931ApublicationCriticalpatent/BR9901931A/en
<B>"PENEIRA ROTATIVA COM MOTOR ELéTRICO PARA COAR AREIA"<D> A presente invenção tem o objetivo de coar areia, material largamente usado na construção civil, de forma mecanizada, proporcionando assim uma alta produtividade e ao mesmo tempo reduzindo seu custo/benefício. A referida peneira é constituida por um jogo de polias (3-5-6) interligados pelas correias (4-7), uma peneira (9) revestida em tela (14), um motor elétrico, ligado a uma chave elétrica liga-desliga.<B> "ROTATING SCREEN WITH ELECTRIC MOTOR FOR COARING SAND" <D> The present invention aims to strain sand, a material widely used in civil construction, in a mechanized way, thus providing a high productivity and at the same time reducing its cost / benefit. Said sieve consists of a set of pulleys (3-5-6) interconnected by the belts (4-7), a sieve (9) coated with a screen (14), an electric motor, connected to an electric on-off switch .
BR9901931-0A1999-03-121999-03-12
Rotating sieve with electric motor for straining sand
BR9901931A
(en)
Process for recycling gypsum-based waste material into readily crushable membersfor use in the manufacture of cement and crushable members formed thereby