Chinese medicine pill making machine mainly has extrusion, rotary and centrifugal types, its operation principle is different, the following is the specific introduction:
Extruded Chinese medicine pill making machine
Principle: Through the device such as screw propeller or piston, the mixed Chinese medicine raw materials are extruded through a certain specification screen or mold to form a cylindrical medicine strip, and then the medicine strip is cut into a small segment of equal length, and finally the small segment is rolled into a round pill by the pill rolling device.
Application: It is suitable for the production of various Chinese medicine pills, including honey pills, water pills, paste pills, etc., especially for the Chinese medicine raw materials containing more viscous ingredients.
Rotary Chinese medicine pill making machine
Principle: Using two relative rotating molds, the mold has a number of semi-circular grooves of the same shape and size. The raw materials of Chinese medicine are placed between the molds, and as the molds rotate, the raw materials are gradually filled into the grooves and squeezed into pellets during the rotation process. When the pill is rotated to a certain position in the mold, it is pushed out of the mold to complete the pill making process.
Application: Often used to make honey pills, concentrated pills, etc., the production efficiency is high, the pill size is uniform, the surface is smooth.
Centrifugal Chinese medicine pill making machine
Principle: The traditional Chinese medicine raw materials are placed on a high-speed rotating centrifugal plate with multiple radial flow channels. Under the action of centrifugal force, the raw material moves outward along the flow path, and is squeezed into pellets by the action of the mold or scraper on the edge of the centrifugal disc.
Application: Suitable for making water pills, pellets, etc., can quickly make raw materials into pills, and the roundness of pills is good.
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