A vacuum distillation column
A negative pressure distillation and distillation tower technology, which is applied in the field of biological manufacturing, can solve the problems of chemical reagents polluting products, incomplete distillation, etc., and achieve the effects of simple structure, convenient operation, and quality improvement
Inactive Publication Date: 2014-06-18
南通海辰蛋白科技有限公司
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Problems solved by technology
[0003] In the bio-manufacturing industry, distillation and purification of semi-finished products is an essential step, but at present, some chemical reagents are added and distilled by heating. In this way, the distillation is not thorough on the one hand, and the chemical reagents also have Possibility of contaminating the product
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[0010] A negative pressure distillation tower, comprising a distillation tower body 1, the bottom of the distillation tower body 1 is provided with a discharge port 2, the top is connected with a suction pipe 3, and is connected with a vacuum pump 4 through the suction pipe 3; A control valve 5 is installed.
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The invention discloses a vacuum distillation column. The vacuum distillation column comprises a distillation column body. The bottom of the distillation column body is provided with a discharge port. The top of the distillation column body is connected to a vacuumizing pipeline and is connected to a vacuum pump through the vacuumizing pipeline. The vacuum distillation column is simple in structure and convenient to operate. Distillation is performed entirely by physical functions by a vacuumizing method. No chemical agent is used, so that products produced are free of contamination and the quality of the products is improved.
Description
[0001] technical field [0002] The invention relates to biological manufacturing industry, in particular to a negative pressure distillation tower. Background technique [0003] In the bio-manufacturing industry, distillation and purification of semi-finished products is an essential step, but at present, some chemical reagents are added and distilled by heating, so that the distillation is not thorough on the one hand, and the chemical reagents are also Potential to contaminate the product. Contents of the invention [0004] Purpose of the invention: in order to solve the deficiencies in the prior art, the invention provides a kind of negative pressure distillation column. [0005] Technical solution: A negative pressure distillation tower, including a distillation tower body, the bottom of the distillation tower body is provided with a discharge port, and the top is connected with a suction pipeline, which is connected to a vacuum pump through the suction pipeline. ...
Claims
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IPC IPC(8): B01D3/10
Inventor 章广建
Owner 南通海辰蛋白科技有限公司