Application and advantages of piston filling principle in high-speed thick sauce filling machine

1. Overview of piston filling principle
The piston filling principle is a technology that uses a piston to push liquid or paste materials into a container. This system ensures a stable and consistent amount of material filled each time by precisely controlling the movement of the piston. For high-viscosity fluids such as thick sauces, piston filling has significant advantages: first, the piston can provide stronger thrust to overcome the viscosity of the sauce and ensure that the material enters the container smoothly; second, the stroke and capacity of the piston can be precisely controlled , so that each filling can accurately reach the predetermined amount.

2. Piston filling system of high-speed combination filling machine
In the High-speed combination machine for filling and sealing thick sauce, the design and application of the piston filling system are constantly improving. This equipment ensures efficient and accurate piston filling through the following aspects:

Precision control of pneumatic triple components
The equipment uses a pneumatic triplex system to provide stable compressed air to support precise operation during the piston filling process. The pneumatic triplex adjusts the air pressure to achieve precise switching control of the piston and filling valve, thereby ensuring that each filling will not be over or under filled.

Precise positioning of cam drive systems
The cam drive system is a very critical component of the piston filling process. In each filling operation, the cam system ensures coordination between the up and down movement of the piston and the opening and closing of the filling valve through precise mechanical control. As the piston moves downwards, the system precisely controls its stroke to avoid over- or under-filling and ensure a consistent fill level for each container.

Optimized design of automatic suction function
In order to minimize waste and improve filling accuracy, the equipment is designed with an automatic material suction function. After each filling, the piston automatically sucks back excess sauce so that the amount of material in the container is just right.

3. Advantages of piston filling in high viscosity sauces
The piston filling principle is particularly suitable for highly viscous fluids such as thick sauces. Thick sauces have high viscosity, and conventional gravity filling or pumping methods often have difficulty in ensuring accurate filling amounts. Piston filling overcomes the resistance of viscous materials through mechanical propulsion, making it easy to achieve precise filling. Specifically, the advantages of the piston filling principle in thick sauce filling are reflected in the following aspects:

Precise volume control
By controlling the stroke and volume of the piston, the amount of sauce filled each time can be precisely controlled. During the production process, whether in small batches or large-scale production, each container is ensured to be filled with the same amount of sauce, thereby increasing product consistency and quality.

Reduce material waste
Due to the precise control of the piston filling system, the waste of sauce can be effectively avoided. After each filling is completed, the design of automatically sucking back excess materials not only ensures the accurate filling amount of materials in the container, but also reduces the loss of excess sauce and optimizes the use efficiency of raw materials.

Strong adaptability, suitable for high viscosity sauces
Piston filling can meet the filling needs of high-viscosity materials. Traditional filling techniques may not be able to effectively handle the viscosity in thick sauces, resulting in incomplete filling or failure to flow smoothly. The piston system can smoothly push thick sauce into the container through mechanical action, avoiding filling problems caused by stickiness.

4. Balance between high-speed production and filling accuracy
High-speed combination machine for filling and sealing thick sauce not only excels in filling accuracy, but also has high-speed production capabilities. Through optimized design, the piston filling system can complete the filling task at a high production speed while ensuring filling accuracy. The equipment's synchronized hook and chain conveyor system ensures smooth conveyance of containers, further improving overall production efficiency.