Liquid Packaging Machine Liquid Pump Rotor Pump Paste Pump Liquid Paste

Liquid Packaging Machine Liquid Pump Rotor Pump Paste Pump Liquid Paste

Liquid packaging machine is an automated equipment used to automatically fill, seal and package liquid products into predetermined specifications. It is widely used in food, beverage, daily chemical, pharmaceutical, chemical and other industries. The following is a detailed introduction to liquid packaging machines:

一.Types of liquid packaging machines

1. Classification by packaging form

Bagged (such as self-supporting bags, pillow bags, four-side sealed bags): suitable for milk, juice, soy sauce, vinegar, etc.

Bottled (plastic bottles, glass bottles): used for beverages, mineral water, edible oil, cosmetics, etc.

Tubes (such as toothpaste, ointment).

2. Classification by degree of automation

Fully automatic liquid packaging machine: fully automated from filling to sealing, suitable for large-scale production.

Semi-automatic liquid packaging machine: requires manual assistance in bagging or bottle loading, suitable for small and medium-sized enterprises.

3. Classification by filling principle

Gravity filling: relying on the weight of the liquid to flow into the container (such as mineral water).

Pressure filling: conveyed by pump pressure (such as viscous liquid sauce).

Vacuum filling: used for easily oxidizable liquids (such as juice, liquid medicine).

Metering pump filling: high-precision quantitative (such as cosmetics, medicines).

二. Core components

Feeding system: liquid storage tank, delivery pump, filter.

Metering system: flow meter, weighing sensor, piston cylinder.

Packaging container processing: bag making machine (for bagging), bottle unscrambler (for bottled).

Filling head: anti-drip design, suitable for liquids of different viscosities.

Sealing device: heat sealing (plastic bag), screw cap (bottle), press cap (can).

Control system: PLC or microcomputer control, adjustable parameters (capacity, speed).

三.Applicable liquid range

Low viscosity: water, beverages, milk, alcohol, etc.

Medium viscosity: honey, syrup, ketchup.

High viscosity: toothpaste, shampoo, paint.

Corrosive/special liquids: pesticides, chemical reagents (requires anti-corrosion materials such as stainless steel and ceramics).

Machine Specification:

(We can provide you with exclusive packaging machine customization services according to your needs! Of course,If you need, we can also provide you with customized bag service)