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Anti-collision rotation water bath adjustable vaporization system

A technology of rotating water bath and evaporation system, applied in evaporation, chemical instruments and methods, separation methods, etc., can solve the problems of fast melting process, uneven heating, splashing of heated substances, etc.

Inactive Publication Date: 2013-06-05
SICHUAN PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] A general evaporator will heat the heated substance to a boiling state, the heated substance will splash, and the heating will be uneven, the melting process will be fast, and it is not easy to observe

Method used

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  • Anti-collision rotation water bath adjustable vaporization system
  • Anti-collision rotation water bath adjustable vaporization system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown, an anti-collision rotating water bath adjustable evaporation system is characterized in that it is mainly composed of a base plate 12, a bracket system and a heating system arranged on the base plate 12.

[0024] The support system includes an upright support 13 arranged on the base plate 12, an end of the upright support 13 away from the base plate 12 is connected with a swing support 5, and a steam return pipe 4 is provided through the swing support 5, and the return steam pipe 4 Both ends are respectively connected with a rotating device 6 and a condenser 3, and the rotating device 6 is connected with a steam collecting pipe 7 and a heating flask 8 in turn; the near section of the condenser 3 is connected with a liquid collecting flask 1; the heating flask 8 Set directly above the heating system.

[0025] The heating system includes a hot water pot outer shell 10 arranged on a base plate 12, a hot water pot 9 is arranged inside the hot wat...

Embodiment 2

[0031] Such as figure 2 As shown, the difference between this embodiment and Embodiment 1 is that the axis of the steam return pipe 4 and the axis of the condenser 3 are perpendicular to each other.

[0032] Because in order to speed up the evaporation rate of the substance in the heated flask 8, the contact area of ​​the hot water in the heated flask 8 and the hot water pot 9 needs to be increased. For this reason, it is necessary to move the swing support 5 to achieve this. 5 swing amplitude, such as figure 1 As shown, the axis of the condenser 3 is vertical to the bottom surface. If this is the case, the swing of the swing bracket 5 cannot be maximized. For this reason, in this embodiment, the axis of the steam return pipe 4 and the axis of the condenser 3 are arranged to be perpendicular to each other. This setting can adjust the swing amplitude of the swing support 5 to the maximum.

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Abstract

The invention discloses an anti-collision rotation water bath adjustable vaporization system which is mainly composed of a base floor, a support system and a heating system, wherein the support system and the heating system are arranged on the base floor. The anti-collision rotation water bath adjustable vaporization system has the advantages a rotation heated flask is adopted, the vaporization area is enlarged, and after being placed in a water bath at a reduced pressure, the device is heated in the process of rotation, so that a solution in the flask can be diffused and vaporized. The anti-collision rotation water bath adjustable vaporization system is an ideal necessary basic instrument used for concentration, drying, recycling and the like in manufacture experiments and analysis experiments in units such as chemical industry, medicine industry, institutions of higher learning and research laboratories. The anti-collision rotation water bath adjustable vaporization system has the advantages that a Teflon water bath kettle has a completely transparent protective cover and is heat retaining, energy-saving, blast-proof, splash-proof, rust-proof and anti-pollution.

Description

technical field [0001] The invention relates to laboratory evaporation equipment, in particular to an anti-collision rotating water bath adjustable evaporation system. Background technique [0002] The use of the water bath method, because at one standard atmospheric pressure, the condition for water to reach the boiling point is 100 degrees Celsius, but it needs to absorb more heat to change from a liquid state to a gas state. In the water bath method, the water in the beaker becomes water vapor before Both can only have a temperature of 100 degrees Celsius, and cannot provide more heat for the water in the test tube, so the liquid in the test tube cannot boil. Therefore, this principle of constant temperature is often used to conduct water baths for some reactions that require constant temperature heating To heat. Fill a large container with water first, then place the container to be heated in the container with the water added. The large container for heating water is h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D1/00
Inventor 陈继源
Owner SICHUAN PHARMA