Technical analysis and application of fully automatic multi pill making machine:
1、 Equipment structure and principle
1. Core components
The fully automatic multi pill making machine is mainly composed of a screw propeller, a pill making blade wheel, a PLC control system, and a variable frequency speed regulation module.
The equipment adopts a horizontal strip design, which generates multiple strips (such as 6-8 strips) by extruding the medicine material through a screw propeller, and synchronously sends them into the pellet making blade wheel for cutting and forming through a guide wheel.
2. Transmission system
The worm gear reducer drives the screw propeller to ensure stable strip speed; The pellet cutter wheel adjusts its speed (6-30 revolutions per minute) through a continuously variable transmission to match the speed of the medicine strip delivery.
Both the feeding and cutting processes support independent variable frequency speed regulation, achieving precise control of production parameters.
2、 Technical features and advantages
1. Efficient production capacity
Multiple parallel pill making designs significantly increase production, and some models can simultaneously produce 6-8 pills, with a pill making efficiency of over 15kg/h.
The PLC control system realizes fully automated operation, supports parameter preset and real-time monitoring, and reduces manual intervention.
2. Precision molding control
Adopting high-precision molds and adaptive pressure adjustment technology, ensuring that the roundness and weight difference of the pills are less than 3%, and the surface is smooth without burrs.
The alcohol lubrication system, combined with the brush design on the outer side of the blade wheel, effectively reduces the adhesion of the medicine strip and avoids the blockage of the cutting blade.
3. Security and compatibility
The whole machine complies with GMP standards, and the parts in contact with materials are made of food grade stainless steel, which is corrosion-resistant and easy to clean.
Support the production of various dosage forms such as honey pills, water pills, and concentrated pills, with a wide range of hardness adaptability for the medication (avoiding damage to equipment caused by the mixing of hard substances).
3、 Key points of operation and maintenance
1. Operating standards
Before feeding, it is necessary to ensure that the fineness of the medicinal powder is uniform (recommended to pass through an 80 mesh sieve), and the ratio of honey refining should be adjusted according to the medicinal properties (medicinal powder: honey=1:0.7-1.5).
Before starting, check the oil level of the lubrication system and conduct a no-load trial run to verify the matching between the cutter speed and the strip rate.
2. Daily maintenance
Clean the screw propeller and pill making blade wheel every shift to remove residual drug residue; The sealing of the alcohol pipeline needs to be checked regularly to prevent leakage.
Replace the lubricating oil of the reducer every 3-6 months, check the insulation performance of the electrical circuit, and prevent the risk of overheating or short circuit.
4、 Typical application areas
• Pharmaceutical industry: It is applicable to the large-scale production of traditional Chinese patent medicines and simple preparations honey pills and honey pills to meet the needs of pharmaceutical factories and hospital preparation rooms.
• Food processing: It can be used for automatic molding of Rice-meat dumplings, fish balls and other foods, and is suitable for raw materials with different viscosity and fat content.