发明名称 |
SOLID-LIQUID SEPARATION |
摘要 |
PURPOSE:To perform efficiently solid-liquid sepn. and to increase the recovery rate of a solid component by using two sets of endless filter cloths having filter layers consisting respectively of flocks of a specific size and thickening and dehydrating a solid-liquid by such filter cloths. CONSTITUTION:The solid-liquid mixture in a solid-liquid storage tank 31 is supplied into a filter cloth 1 of a filter by a pump 32. The cloth 1 has a filter layer consisting of flocks sized 0.1-10mu on the surface of a woven or knitted base material. The liquid component passed through the cloth 1 is collected in a filtrate receiving tank 9 and is discharged to the outside of the machine through the discharge port of a seal pot 10. The remaining liquid which does not pass through the cloth 1 is recovered from the cloth 1 by the remaining component in a remaining component receiving tank 14 injected from a recovering nozzle 16 and is gathered in the tank 14. Said component is then supplied into a remaining component supply tank 25 of a dehydrator and is supplied onto a filter cloth 17. The cloth 17 has a filter layer consisting of flocks sized 0.1-15mu on the surface of a woven or knitted base material. The liquid component is squeezed from the component on the cloth 17 by a transfer drum 22 and a compressing roll 23 and the remaining component is scraped and recovered by a scraper 24. |
申请公布号 |
JPS6049895(A) |
申请公布日期 |
1985.03.19 |
申请号 |
JP19830156529 |
申请日期 |
1983.08.29 |
申请人 |
TORAY KK |
发明人 |
SENDA TERUO;OOTANI MITSUNOBU;KUZE HISAO |
分类号 |
B30B9/20;B01D33/00;B01D33/04;B01D37/00;B01D39/08;B30B9/24;C02F11/12 |
主分类号 |
B30B9/20 |
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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