Cooling water circulation equipment for a rotary evaporator for food testing

Abstract

The invention discloses a cooling water circulation device for a rotary evaporator for food detection, which relates to the technical field of cooling water circulation, and includes a water inlet pipe, a primary heat dissipation assembly, a cooling assembly, a temperature control assembly and a water outlet pipe, wherein one end of the water inlet pipe is connected to the water outlet pipe. The return water end of the cooling cover is connected, and the other end of the water inlet pipe is sequentially processed by the primary heat dissipation component, the cooling component and the temperature control component, and then the cold water is sent to the water outlet pipe, and the water outlet pipe is connected with the water inlet end of the cooling cover .

Description

technical field [0001] The invention relates to the technical field of cooling water circulation, in particular to a cooling water circulation device of a rotary evaporator for food detection. Background technique [0002] When testing food, a rotary evaporator is often used. The rotary evaporator is also called a rotary evaporator. It consists of a motor, a distillation bottle, a heating pot, a condenser tube and other parts. The cooling water circulation equipment performs cooling and circulating supply, but the existing cooling water circulation equipment simply performs a simple cooling treatment on the returned cooling water, and then sends it back to the cooling hood, so the temperature of the cooling water in the cooling hood is difficult to control, resulting in When the rotary evaporator is used, its detection accuracy is reduced and the detection effect is poor, which is not conducive to the detection of food. In addition, the existing cooling cycle equipment has p...

AI Technical Summary

Problems solved by technology

[0002] When testing food, a rotary evaporator is often used. The rotary evaporator is also called a rotary evaporator. It is composed of a motor, a distillation bottle, a heating pot, and a condenser tube. Among them, the cold water in the condenser tube is often passed through. The cooling water circulation equipment provides cooling circulation supply. However, the existing cooling water circulation equipment simply lowers the temperature of the returning cooling water and then sends it back to the cooling cover. Therefore, it is difficult to control the temperature of the cooling water in the cooling cover, resulting in When the rotary evaporator is used, the detection accuracy is reduced and the detection effect is poor, which is not conducive to the detection of food. In addition, the existing cooling cycle equipment has poor cooling efficiency for cooling water and cannot make full use of the temperature characteristics to realize Gradually cool down, it often absorbs all the heat directly, which is a waste of energy

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