Device for recycling cyhalofop-butyl solvent by using continuous extraction method
The utility model discloses a device for recovering a cyhalofop-butyl solvent by utilizing a continuous extraction method, which comprises a first extraction tank, a second extraction tank, a third extraction tank, a fourth extraction tank, a fifth extraction tank, a sixth extraction tank, a seventh...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a device for recovering a cyhalofop-butyl solvent by utilizing a continuous extraction method, which comprises a first extraction tank, a second extraction tank, a third extraction tank, a fourth extraction tank, a fifth extraction tank, a sixth extraction tank, a seventh extraction tank, a material storage tank and a fixed frame, the two sides of the bottom of the first extraction tank are connected with a second extraction tank and a third extraction tank respectively, the two sides of the bottom of the second extraction tank are connected with a fourth extraction tank and a fifth extraction tank respectively, and the two sides of the bottom of the third extraction tank are connected with a sixth extraction tank and a seventh extraction tank respectively. The cyhalofop-butyl solvent is recycled in a multi-time extraction mode, the extraction effect of the cyhalofop-butyl solvent is improved, extracted supernatant can be recycled and then flow back into the device for cyclic extra |
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