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[Chemical Knowledge]：Working principle and application of defoaming machine

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The working principle
of the 1. defoaming machine The
defoaming machine is a device that improves the quality of the fluid by reducing or eliminating bubbles in the fluid. Its working principle is mainly based on two phenomena: one is to reduce the surface tension of the liquid, so that the bubble is not easy to produce; the other is to increase the lift of the bubble, so that the bubble is separated from the surface of the liquid.

defoaming machine usually uses two ways to defoam:

1. Vortex defoam method: generate rotating vortex in the fluid, in the vortex, the bubbles are dragged by the vortex rotation and gathered in the center, and then through the center of the pressure relief hole to exclude the bubbles.

2. Pressure debubbling method: high pressure gas or vacuum is generated by mechanical device or pipeline structure, so that bubbles are discharged from the fluid.

of the above two methods can effectively remove bubbles in the fluid, so that the quality of the fluid is improved. The application range of defoaming machine is very wide, including food and beverage, pharmaceutical, chemical, printing, semiconductor and other fields. At the same time, the defoaming machine also has the following characteristics:
The characteristics of
2. defoaming machine

1. High defoaming efficiency per unit area: Compared with manual defoaming or other equipment, the defoaming machine has higher defoaming efficiency per unit area, and can process a large amount of fluid in a short time.

2. Easy to operate: The operation of the defoaming machine is very simple, only the fluid needs to be injected into the equipment to achieve the defoaming effect.

3. Reliable defoaming effect: The defoaming machine has a very reliable defoaming effect in production, which can meet the requirements of fluid defoaming in different industrial fields.

4. High degree of automation: Some defoaming machines are also equipped with automatic control systems, which can automatically adjust the defoaming effect according to real-time flow, temperature, pressure and other parameters to improve productivity and quality stability.

5. Wide range of application: The defoaming machine is not only suitable for fluid defoaming in various industries, but also for the manufacture of foam materials, which can be described as functional diversification.

defoaming machine has been more and more widely used because of its high efficiency, simplicity and reliability. The application
of the

3. defoaming machine
1. Food and beverage processing: In food processing, the defoaming machine can effectively remove the bubbles in the food, so that it can absorb the seasoning more evenly during the cooking, curing and other processes.

2. pharmaceutical: in the pharmaceutical process, in the liquid or semi-solid state of drugs, agents can be defoamed by defoaming machine.

3. Chemicals: The defoaming machine can be used for the treatment of fluids such as paints and coatings to remove bubbles and improve the flatness and gloss of the coating.

4. semiconductor production: semiconductor components in the manufacturing process need to remove the bubbles, in addition to the bubble machine can be used to achieve this demand.

In summary, the defoaming machine has an irreplaceable role in modern industrial production. With the continuous development of industrial automation, the application range of the defoaming machine will become more and more extensive. At the same time, the defoaming machine will be more efficient and intelligent in the continuous innovation and upgrading.