Views: 2 Author: Site Editor Publish Time: 2021-02-01 Origin: Site
There are many types of filling machine equipment in our country, and the application range is also very wide. There are cosmetics, food and beverage, daily necessities, medicine, industry ... At present, the filling machine is moving towards automation, and the filling machine equipment is changing the filling under automatic operation The operation mode of the process and the processing method of the filling container and material. According to the changes of its equipment, different types of filling machines have evolved. The following is the introduction of the classification of filling machines by Jerez for your understanding.
I. Classification by filling method
Atmospheric Filling Machine: A machine for filling liquids into packaging containers under atmospheric pressure. Suitable for filling liquid products with low viscosity and no gas, such as liquor, vinegar, soy sauce, milk, potions, etc.
Negative pressure filling machine: A machine that first evacuates the packaging container to form a negative pressure, and then fills the liquid into the packaging container. Suitable for filling low viscosity liquids, such as oils, syrups, vitamin-containing beverages, pesticides, and chemical reagents. But it is not suitable for filling aromatic wines, because it will increase the loss of aroma.
Isobaric filling machine: a machine that first inflates a packaging container to make the internal gas pressure equal to the gas pressure in the liquid storage tank, and then fills the liquid into the packaging container. Suitable for filling of gas-containing beverages such as beer, soda, etc., which can reduce the loss of carbon dioxide gas contained therein.
Pressure Filling Machine: A machine that uses external mechanical pressure to fill liquid products into packaging containers. Suitable for filling viscous materials such as ketchup, minced meat, toothpaste, balm, etc.
Classification by material
Liquid filling machine: refers to products whose materials are liquid. It is widely used in daily chemical, oil and other industries. It can fill different high viscosity fluids.
Paste filling machine: The filling material is paste, which is suitable for filling various viscosity products from liquid agent to cream. It is an ideal filling model for the daily chemical, pharmaceutical, food, pesticide and other industries.
Aerosol filling machine: A pressure filling machine that is professionally used to fill propellant gas. The filling liquid is first sealed and then the propellant gas is injected into the tank. Suitable for various aerosol products, such as self-painting, release agent, foam plastic, sunscreen spray, air freshener, etc.
Powder Filling Machine: Filling powdered products, suitable for quantitative filling of powdery and small granular materials in the chemical, food, agricultural, and by-product industries. Such as: pesticides, veterinary drugs, disinfectants, washing powder, grain, seeds, milk powder, condiments, monosodium glutamate, salt, sugar, additives, etc.
Granule Filling Machine: It is used to fill the products with granules. It is suitable for small bag packaging of medicine, food, chemical industry, pesticide and so on. Suitable for the production of granular medicine, sugar, coffee, fruit, tea, monosodium glutamate, salt, seeds, desiccant, etc.
Categorization according to the main form of movement of the packaging container
Rotary filling machine: After the packaging container enters the filling station, the filling machine's turntable drives the rotary motion around the main vertical axis, and it rotates for nearly a week to complete continuous filling, and then the turntable is sent to the capper for capping. This filling machine is widely used in the food and beverage industries, such as soda, juice, beer, milk. This machine is mainly composed of feeding system, bottle feeding system, filling valve, big turntable, transmission system, body, automatic Control and other parts. The filling valve is the key to ensure the normal operation of the filling machine.
Linear filling machine: The packaging container moves along a straight straight line and fills in rows when it is stopped. This filling machine has a simple structure and convenient manufacturing, but it has a relatively large floor area. Due to intermittent movement, the increase in production capacity is limited. Therefore, it is generally only used for gas-free liquid filling, which has a greater limitation. .
Classification by degree of automation
Manual filling: All filling processes are controlled by manual operation, mostly for filling of airless liquid materials. But it is currently less used.
Semi-automatic filling machine: During the filling, the bottle loading and unloading are manually operated, but the filling process is automatic. Generally, it is mostly filled with gas and liquid materials.
Automatic filling machine: This type can be divided into stand-alone automaton and combined automaton (can include continuous bottle washing, filling, capping, labeling, boxing and other processes). The joint automaton is suitable for filling production lines in large and medium-sized plants, such as beverage, beer and other filling production lines.