Factors affecting the accuracy of capsule counting machine

Factors affecting the accuracy of capsule counting machine

Guangdong Rich Packing Capsule Numbering Machine is a kind of machine which is suitable for counting capsules, tablets and other drugs or foods in pharmaceutical, hospital and food industries. The machine is small in size, light in weight, accurate in counting (>99.5%) and easy to operate. The contact surfaces of counting items are made of stainless steel, which is an ideal special equipment for counting bottled, bagged and canned products in various industries. The counting accuracy of capsule counting machine is influenced by several factors.

human factor

The operator didn't preheat the machine before starting the machine according to the operation rules. Or during the operation of the machine, the operator did not replenish the material in the bin in time, affecting the separation of the material in the oscillating tank, will lead to inaccurate product counting.

Machine factors

For example, if the change of gravity is not considered in the design of silo, the material fluidity and material ordering in the oscillating plate will be affected. The dropping shield of the counting machine is made of plexiglass. When the material falls freely from the testing channel, the high-speed rotating friction produces static electricity in the shield. Or some traditional Chinese medicine ingredients will produce static electricity in the friction process. The material is adsorbed on the dropping shield to reduce the effective number of dropping particles into the bottle, which will also result in the inaccuracy of counting particles.

In addition, when the machine is installed and adjusted, the horizontal adjustment of the oscillating plate tilts forward, so that the material slides naturally into the detection channel when the oscillating plate stops vibration, which will also cause miscounting.

Material factors

The oscillation frequency of the three stage oscillating plate for producing capsules, tablets and pills is completely different. Or the production of tablets and capsules due to the material with more dust, dust accumulation in the detection channel of infrared shielding, so that the counting circuit can not work properly.

Environmental Science

The quality of compressed air will affect the accuracy of counting. Compressed air with large water content has great influence on the sensitivity of actuator cylinder. Once the sensitivity of cylinder decreases, the accuracy of counting can not be guaranteed.

Parameter setting

The setting size of silo gate, the setting of oscillating frequency of three-stage oscillating plate, the setting of product length and minimum parameters, the setting of predicted value, the setting of counting speed and the setting of separating speed all affect the accuracy of capsule granulator.

Cylinder sensitivity decreases

As the executive element of capsule granulator, the time of reaction is directly related to the accuracy of counting. The main reasons for the decrease of cylinder sensitivity are: moisture content in compressed air, non-cylinder special grease, impurities into the cylinder, wear and leakage of the cylinder seals, etc.

Generally speaking, the accuracy of the capsule counting machine will affect the production of enterprises. Operators must pay more attention to the above aspects in order to ensure the stable operation of the equipment and ensure the accurate counting of products.

Guangdong Rich Packing specializes in the production of capsule counting machine. If you need friends, please contact us.