Working principle and characteristics of rotary tablet pre"ss

Release time:

2023-12-11 10:51

Source:

Rotary tablet press is a tablet press widely used in pharmaceutical, food, chemicalπ and other industries. Its main function is to compress variousδ raw materials into tablets. The following is a detailed description of the rotary ta•blet 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 wheeδl, and apply pressure by the pressing wheel to form the tablet. This kind of tablet press can pre¥ss round, oval and other shapes of tablets, and the pressed tablets have the characteris>tics 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 d≤istribute 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 accordingΩ 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 tab≠let 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 tablβets, 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 th at require the use of tablets.

4. operation process

The operation of the rotary tablet press is as follow™s:

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 abnormali¶ty, adjust the parameters or replace the mold in time.

After completion of the compression, the tablets were taken out a<nd checked for quality.

5. maintenance

In order to ensure the normal operation of the rotary tablet press and extend its servic®e life, regular maintenance is required, including:

Regularly check the operation of each component, such as the runner, pres♥sure 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

How to choose a suitable rotary tablet press

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