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Working principle and characteristics of rotary tablet press
Release time:
2023-12-11 10:51
Source:
Rotary tablet press is a tablet press widely used in pharmaceutical, food, chemical and other industries. Its main function is to compress various raw materials into tablets. The following is a detailed description of the rotary tablet press:
1. working principle
The working principle of the rotary tablet press is mainly to evenly distribute the powder or material into the mold through the rotating movement of the rotating wheel, and apply pressure by the pressing wheel to form the tablet. This kind of tablet press can press round, oval and other shapes of tablets, and the pressed tablets have the characteristics of smooth surface, uniform thickness and stable quality.
2. structure characteristics
The rotary tablet press is mainly composed of the following parts:
Wheel: It is the core component of the rotary tablet press, and its function is to evenly distribute the powder or material into the mold.
Press wheel: The powder is compressed into tablets by rotating to create pressure.
Mold: It is a part used to form tablets, and different molds can be replaced according to needs.
Frame: It is the supporting structure of the entire tablet press, usually made of materials such as steel.
Control system: control the operation of the entire tablet press, including the adjustment of parameters such as speed and pressure.
3. scope of application
Rotary tablet presses have a wide range of applications in many fields:
Pharmaceutical industry: used to press various pharmaceutical tablets, such as cold medicine tablets, anti-inflammatory tablets, etc.
Food industry: used to make all kinds of food tablets, such as chewing gum, chocolate, etc.
Chemical industry: used in the production of various chemical products, such as catalysts, pigments, etc.
Other industries: such as agriculture, electronics and other areas that require the use of tablets.
4. operation process
The operation of the rotary tablet press is as follows:
Put the powder or material into the wheel.
Adjust the pressure and rotation speed of the pressure roller.
Start the tablet press and start compressing the tablets.
Observe the pressing situation, if there is any abnormality, adjust the parameters or replace the mold in time.
After completion of the compression, the tablets were taken out and checked for quality.
5. maintenance
In order to ensure the normal operation of the rotary tablet press and extend its service life, regular maintenance is required, including:
Regularly check the operation of each component, such as the runner, pressure wheel, mold, etc., whether there is abnormal sound or vibration.
Regularly clean the body and mold, keep clean and tidy.
Regularly check the working conditions of the control system, such as power supply, motor, etc. for abnormal heating.
Key words:
Laboratory Equipment
Packaging Equipment
pharmaceutical equipment
Pharmaceutical machinery
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