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Heat exchange mechanism for preparing lipid drugs

A technology of drugs and lipids, which is applied in the field of heat exchange, can solve the problems of phospholipid molecules transforming into gel and affecting the delivery efficiency, and achieve the effects of improving flow performance, increasing contact area, and increasing contact area

Active Publication Date: 2022-06-21
成都科建生物医药有限公司 +1
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Problems solved by technology

[0003] In order to solve the problem in the prior art that phospholipid molecules change from liquid crystal state to gel state due to the incapability of heat exchange in existing oil delivery pipelines during the transportation of phospholipids, the present invention provides a heat exchange method for preparing lipid drugs. Mechanism, the heat exchange mechanism is set inside the oil delivery pipeline, and the heat exchange mechanism is used to exchange heat for the phospholipid molecules, so as to avoid the gel formation of the oil during the delivery process and affect the delivery efficiency

Method used

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  • Heat exchange mechanism for preparing lipid drugs
  • Heat exchange mechanism for preparing lipid drugs
  • Heat exchange mechanism for preparing lipid drugs

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Embodiment Construction

[0038] In another embodiment, the hot air blower 2 is an electromagnetic hot air blower 2 . The hot air blower 2 with electromagnetic heating is used because of its high conversion rate, long service life, convenient temperature control and good insulation.

[0039] In another embodiment, such as image 3 As shown, in order to facilitate the circulation of grease and at the same time cut the fat in block form, the slitting mesh 4 is a filter mesh structure formed by a plurality of metal wires. The metal wire cuts the blocky grease. Since the slitting mesh 4 is in contact with the air supply duct 1, the metal has a heat conduction effect, and the heat on the air supply duct 1 is absorbed to the metal wire by means of heat transfer. Then the block grease is divided by wire.

[0040] In another embodiment, such as image 3 As shown, in order to increase the contact surface between the slitting screen 4 and the grease, the slitting screen 4 is arranged coaxially with the grease...

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Abstract

The invention provides a heat exchange mechanism for preparing lipid drugs, relates to the technical field of heat exchange, and aims to solve the problem that grease molecules are converted from a liquid crystal state to a gel state due to temperature in a phospholipid conveying process in the prior art. The invention provides a heat exchange mechanism for preparing lipid drugs, the heat exchange mechanism is installed in a grease conveying pipeline, the heat exchange mechanism comprises an air supply pipeline arranged in the grease conveying pipeline, and an air inlet of the air supply pipeline is located at one end of a liquid outlet of the grease conveying pipeline; an air outlet of the air heater is connected with an air inlet of the air supply pipeline; an air inlet of the air return pipeline is connected with an air outlet of the air supply pipeline, and an air outlet of the air return pipeline is formed in an air inlet of the air heater; the slitting nets are sequentially arranged in the conveying direction of the grease conveying pipeline. Heat exchange is conducted on oil liquid through the heat exchange mechanism, so that the temperature of the oil liquid in the grease conveying pipeline is guaranteed.

Description

technical field [0001] The invention relates to the technical field of heat exchange, in particular to a heat exchange mechanism for preparing lipid drugs. Background technique [0002] Grease is used in the preparation of lipid drugs, and the grease will gradually change from a liquid crystal state (a state that can flow with a certain shape and volume) to a gel state (non-flowing) as the ambient temperature decreases. The oil delivery pipeline of the existing delivery equipment cannot exchange heat for the oil in the pipeline, so that the phospholipid molecules rapidly change from a liquid crystal state to a gel state during the transportation process, so that the oil cannot quickly enter the subsequent processing mechanism for processing. Contents of the invention [0003] In order to solve the problem in the prior art that phospholipid molecules change from liquid crystal state to gel state due to the inability of the existing oil transportation pipeline to perform hea...

Claims

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Application Information

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IPC IPC(8): F16L53/32F16L55/24B01D35/02B01D29/03
CPCF16L53/32F16L55/24B01D35/02B01D29/03
Inventor 孙毅毅谢来宾陈梨花甘红星羊向新
Owner 成都科建生物医药有限公司
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