Combined energy-saving evaporator
The utility model discloses a combined energy-saving evaporator which is characterized in that an evaporation cavity comprises an upper evaporation cavity and a lower evaporation cavity which is connected with the upper evaporation cavity through a flange and is positioned at the bottom of the upper...
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| creator | YAN YIFENG ZHAO CANFA WU HAIQING ZHAO YUDONG ZHAO ZHEMIN WANG FENG |
| description | The utility model discloses a combined energy-saving evaporator which is characterized in that an evaporation cavity comprises an upper evaporation cavity and a lower evaporation cavity which is connected with the upper evaporation cavity through a flange and is positioned at the bottom of the upper evaporation cavity; the upper end of the upper evaporation cavity is also connected with a cold trap through a flange; and a circulating water condensation pipe is arranged on the lower evaporation cavity. The utility model combines the advantages of a film evaporator and a short-path evaporator, can efficiently and quickly remove free glycerol and low-carbon-chain fatty acid ester, improves the product quality, reduces the original five-stage distillation separation product procedure to only three-stage distillation separation, reduces the production cost, and improves the production efficiency. And the quality of the prepared product exceeds that of the product of the molecular distillation glycerin monostearate |
| format | Patent |
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The utility model combines the advantages of a film evaporator and a short-path evaporator, can efficiently and quickly remove free glycerol and low-carbon-chain fatty acid ester, improves the product quality, reduces the original five-stage distillation separation product procedure to only three-stage distillation separation, reduces the production cost, and improves the production efficiency. 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The utility model combines the advantages of a film evaporator and a short-path evaporator, can efficiently and quickly remove free glycerol and low-carbon-chain fatty acid ester, improves the product quality, reduces the original five-stage distillation separation product procedure to only three-stage distillation separation, reduces the production cost, and improves the production efficiency. 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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING |
| title | Combined energy-saving evaporator |
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