How to make the vacuum rake dryer complete heating

2025,07,04

1、 Choose heating method

Vacuum rake dryers are usually equipped with multiple heating methods, such as hot water, thermal oil, steam, etc. When choosing a heating method, it is necessary to determine it based on the characteristics of the material and the process requirements.

Hot water heating: Suitable for materials with low temperature requirements, the hot water heating method is relatively gentle and easy to control.

Thermal oil heating: Thermal oil has high thermal efficiency and stability, suitable for materials with high temperature control requirements.

Steam heating: The steam heating method has a fast heating speed and is suitable for materials that require rapid heating.

2、 Activate the heating system

Check the heating system: Before starting the heating system, it is necessary to check whether all components of the heating system are intact, such as heating tubes, temperature sensors, heating media, etc.

Heating medium preparation: Prepare the corresponding heating medium according to the selected heating method, such as hot water, thermal oil, or steam.

Start heating: Introduce the heating medium into the heating system and start the heating device. During the heating process, it is necessary to closely monitor the temperature and pressure changes of the heating medium to ensure a smooth heating process.

3、 Adjust heating parameters

Temperature setting: Set the appropriate heating temperature based on the characteristics of the material and process requirements. The heating temperature directly affects the drying effect of materials and product quality.

Mixing speed: Vacuum rake dryers are usually equipped with mixing devices inside, which can evenly heat the materials and improve drying efficiency through mixing. During the heating process, the stirring speed needs to be adjusted according to the viscosity and flowability of the material.

Vacuum degree control: The vacuum rake dryer needs to be heated and dried in a vacuum environment, so it is necessary to control the vacuum degree. The level of vacuum will affect the drying speed of materials and product quality. During the heating process, it is necessary to adjust the vacuum degree according to the characteristics of the material and process requirements.

Author:

Ms. Min

E-mail:

sale@jkbthb.cn

Phone/WhatsApp:

+86 13776852008

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