Knowledge of Granule Vertical Packing Machines You Should Know

Granule Vertical Packing Machine: Widely Used

Granule vertical packing machine is a commonly used packaging machine product. It is widely used for packaging various kinds of granules. It is suitable for automatic packaging of free-flowing, loose, non-sticky granular materials in industries such as pharmaceuticals, food, plant seeds, chemical products, etc. Examples include puffed foods, candies, dried fruits, granules, small pills, monosodium glutamate, sugar, soup stock, oatmeal, desiccants, etc. The application range of the granule vertical packing machine is very broad. Whether in the past or in the future, it remains a very popular automatic packaging machinery due to its simple structure, easy operation, and perfect packaging outcome. Many production enterprises in the granule industry are using the granule vertical packing machine to improve their work efficiency.

Different Sealing Types of Granule Vertical Packing Machine

Granule vertical packing machine comes with four different sealing types, namely triangular bags, back sealing, three-side sealing, and four-side sealing. Customers can choose the most suitable sealing type according to their product needs. The main performance and structural features are as follows:

• Reasonable design, simple structure;

  
  

• Controlled by single-chip microcomputer and stepper motor, easy and accurate bag length setting;

  
  

• Simple and quick speed adjustment;

  
  

• Automatically completes the entire packaging process of bag making, filling, counting, sealing, and cutting;

  
  

• Text display screen operation, easy adjustment, high degree of automation;

  
  

• Advanced photoelectric control bag system for smooth and accurate film feeding, bag length can be directly set on the control panel;

  
  

• Alignment with markers to achieve accurate trademark patterns;

  
  

• Optional ribbon coding machine and gas filling device (gas source self-provided).

The Reasons and Solutions for Frequent Jamming of Granule Vertical Packing Machine

Granule vertical packing machine frequently jams during operation, causing the bag opening to be not tightly sealed, affecting aesthetics, and resulting in defective products. So, what are the reasons for the frequent jamming of the granule vertical packing machine?

Reasons for Frequent Jamming of the Granule Vertical Packing Machine

• The set bag size is too short, and the filled material is too full, causing jamming;

  
  

• Granule vertical packing machine fails to coordinate material filling and sealing, with material filling being too fast and sealing too slow;

  
  

• Sealing is too fast, while material filling is slow;

  
  

• Insufficient seal of the feeding device, causing material to fall onto the sealing area during packaging;

  
  

• Static electricity attracts materials to the packaging film;

  
  

• If nitrogen filling is available, excessive charging pressure causes the material to lift and get caught in the horizontal seal.

Solutions to Frequent Jamming of Granule Vertical Packing Machine

• Adjust bag size or reduce material;

  
  

• Adjust the feeding time of the cup metering device or electronic scale to coordinate with horizontal sealing; or directly adjust the horizontal sealing time;

  
  

• Check the seal of the feeding device, and replace it if found insufficiently sealed;

  
  

• Eliminate static electricity from the packaging film or add an ion wind device;

  
  

• Properly adjust the charging pressure.