{"id":16864,"date":"2020-08-27T15:34:46","date_gmt":"2020-08-27T07:34:46","guid":{"rendered":"https:\/\/www.jxscmachine.com\/?post_type=new&p=16864"},"modified":"2021-07-08T13:45:51","modified_gmt":"2021-07-08T05:45:51","slug":"correcao-de-falhas-da-prensa-de-filtro-de-cinta","status":"publish","type":"new","link":"https:\/\/www.jxscmachine.com\/pt\/new\/belt-filter-press-faults-fix\/","title":{"rendered":"Prensa de filtro de cinta | 9 falhas e como corrigi-las"},"content":{"rendered":"

O filtro prensa de correia<\/strong> utiliza um meio filtrante especial para aplicar uma certa press\u00e3o ao objeto para fazer a di\u00e1lise do l\u00edquido a partir de um dispositivo mec\u00e2nico. \u00c9 um equipamento de separa\u00e7\u00e3o s\u00f3lido-l\u00edquido comummente utilizado. Este artigo apresenta alguns an\u00e1lise de falhas<\/strong> e solu\u00e7\u00f5es de resolu\u00e7\u00e3o<\/strong> sobre a prensa de filtro de correia.
\n\"filtro<\/p>\n

\n

1. O quadro el\u00e9trico n\u00e3o est\u00e1 sob tens\u00e3o e n\u00e3o consegue ligar o motor?<\/p><\/blockquote>\n

Motivo da falha: o interrutor de sobrecarga ou de paragem de emerg\u00eancia est\u00e1 bloqueado, o dispositivo de prote\u00e7\u00e3o est\u00e1 ativado.<\/p>\n

Solu\u00e7\u00e3o: Verificar se o dispositivo de prote\u00e7\u00e3o est\u00e1 desligado, se a carga de transmiss\u00e3o est\u00e1 sobrecarregada e se o sistema de circuitos est\u00e1 danificado.<\/p>\n

\n

2. O bar\u00f3metro n\u00e3o pode ser ajustado?<\/p><\/blockquote>\n

Causas da avaria: Fuga de ar na tubagem ou nos componentes pneum\u00e1ticos; o compressor de ar n\u00e3o consegue arrancar automaticamente; o filtro de ar est\u00e1 bloqueado ou a v\u00e1lvula reguladora de press\u00e3o est\u00e1 danificada.<\/p>\n

Solu\u00e7\u00e3o: Verificar se o tubo de ar est\u00e1 danificado ou com n\u00f3s, verificar o compressor de ar e os componentes pneum\u00e1ticos e repar\u00e1-los ou substitu\u00ed-los a tempo.<\/p>\n

\n

3. desliga-se<\/p><\/blockquote>\n

A causa da falha: o filtro est\u00e1 fora do limite e a prote\u00e7\u00e3o \u00e9 activada automaticamente.<\/p>\n

Solu\u00e7\u00e3o: desapertar a correia de malha, mover manualmente a correia de malha para repor o meio, libertar a prote\u00e7\u00e3o e, em seguida, posicionar o interrutor de deslocamento ap\u00f3s o funcionamento normal.<\/p>\n

\n

4. O filtro ultrapassa o limite<\/p><\/blockquote>\n

Causa da avaria: avaria do dispositivo de regula\u00e7\u00e3o do desvio.<\/p>\n

Solu\u00e7\u00e3o: Verificar a press\u00e3o do ar, a v\u00e1lvula de regula\u00e7\u00e3o do desvio, o rolo de indu\u00e7\u00e3o do filtro, a biela, o cilindro de ar e o rolo de regula\u00e7\u00e3o do desvio.<\/p>\n

\n

5. O rolo n\u00e3o pode rodar<\/p><\/blockquote>\n

Causa da avaria: O rolamento est\u00e1 danificado<\/p>\n

Solu\u00e7\u00e3o: Substituir o rolamento<\/p>\n

\n

6. Elevado teor de \u00e1gua do bolo de filtra\u00e7\u00e3o<\/p><\/blockquote>\n

Causas de falha: flocula\u00e7\u00e3o insuficiente; tens\u00e3o insuficiente no filtro; velocidade demasiado r\u00e1pida do filtro prensa; ou o filtro n\u00e3o foi limpo.<\/p>\n

Solu\u00e7\u00e3o: Ajustar o interrutor da v\u00e1lvula de esgoto, ajustar o efeito de flocula\u00e7\u00e3o e a concentra\u00e7\u00e3o do l\u00edquido floculante e verificar se o dispositivo de limpeza est\u00e1 a funcionar corretamente.<\/p>\n

\n

7. Fuga de lama em ambos os lados da sec\u00e7\u00e3o de extrus\u00e3o<\/p><\/blockquote>\n

Causas de falha: demasiada alimenta\u00e7\u00e3o; efeito de flocula\u00e7\u00e3o deficiente; o filtro n\u00e3o filtra a \u00e1gua a tempo.<\/p>\n

Solu\u00e7\u00e3o: Ajustar o interrutor da v\u00e1lvula de lamas, ajustar o efeito de flocula\u00e7\u00e3o e a concentra\u00e7\u00e3o de flocula\u00e7\u00e3o e verificar se o dispositivo de limpeza est\u00e1 a funcionar corretamente.<\/p>\n

\n

8. Demasiados s\u00f3lidos em suspens\u00e3o no filtrado ou na \u00e1gua de lavagem<\/p><\/blockquote>\n

A causa da falha: o espa\u00e7o perme\u00e1vel do filtro \u00e9 demasiado grande e a flocula\u00e7\u00e3o \u00e9 insuficiente<\/p>\n

Solu\u00e7\u00e3o: Substituir a tela do filtro, verificar se o floculante foi selecionado corretamente e se a concentra\u00e7\u00e3o dissolvida \u00e9 padr\u00e3o.<\/p>\n

\n

9. Fraco efeito de flocula\u00e7\u00e3o das lamas<\/p><\/blockquote>\n

Causa da falha: raz\u00e3o de mistura incorrecta de lamas e floculante, baixa concentra\u00e7\u00e3o de floculante e alta concentra\u00e7\u00e3o de lamas.<\/p>\n

Solu\u00e7\u00e3o: verificar a concentra\u00e7\u00e3o do floculante, ajustar a dosagem; alterar a variedade e a qualidade do floculante.<\/p>\n

\n

Em resumo<\/strong>
\nO filtro prensa de correia tem frequentemente problemas, principalmente na correia do filtro, no rolamento do cilindro misto, na corre\u00e7\u00e3o, etc. Por conseguinte, o pessoal de opera\u00e7\u00e3o e gest\u00e3o \u00e9 obrigado a utilizar o cinto filtro prensa<\/a> de acordo com os procedimentos de funcionamento. Inspe\u00e7\u00f5es regulares das partes relevantes da prensa de correia e recentes O estado de funcionamento e os dados de gest\u00e3o s\u00e3o de f\u00e1cil a dif\u00edcil investigar a causa da falha para evitar que o impacto da falha se expanda.<\/p>","protected":false},"excerpt":{"rendered":"

O filtro prensa de correia utiliza um meio filtrante especial para aplicar uma certa press\u00e3o ao objeto para fazer a di\u00e1lise do l\u00edquido a partir de um dispositivo mec\u00e2nico. \u00c9 um equipamento de separa\u00e7\u00e3o s\u00f3lido-l\u00edquido comummente utilizado. Este artigo apresenta algumas an\u00e1lises de falhas e solu\u00e7\u00f5es de resolu\u00e7\u00e3o sobre a prensa de filtro de correia. 1. O arm\u00e1rio de controlo el\u00e9trico \u00e9 ... Continuar a ler Prensa de filtro de cinta | 9 falhas e como corrigi-las<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":16865,"parent":0,"menu_order":234,"comment_status":"closed","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[],"tags":[],"class_list":["post-16864","new","type-new","status-publish","format-standard","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nBelt Filter Press | 9 Faults and How to Fix Them - JXSC Machine<\/title>\n<meta name=\"description\" content=\"The belt filter press uses a special filter medium to apply a certain pressure to the object to make the liquid dialysis out of a mechanical device. 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