Classification And Application Of Filling Machine

The filling machine is a sub-product of the packaging machine. Different filling machines have different functions, and the applied production industries are also different. When choosing a filling machine, the company needs to purchase a suitable filling machine according to its own production needs. Only a suitable filling machine can improve production efficiency and meet market supply and demand. Let's explain the classification and application industries of filling machines.
Oil Filling Machine
As the name suggests, it is a filling machine specially developed for the oil industry to improve production efficiency and avoid manual contact with edible oil as much as possible, thereby reducing pollution to liquid materials. If it is liquid oil, use ordinary self-flowing filling, if it is solid lubricating oil, use piston pump filling, if the filling accuracy is high, you can use metering filling or weighing filling.
Application industry: industrial oil (motor oil, lubricating oil, etc.), edible oil (soybean oil, peanut oil, olive oil, etc.).
Paste Filling Machine
The paste filling machine is mostly used for various viscous products such as plasters or creams. For example: cough syrup, honey, lotion, face cream. It is usually filled with a piston pump.
Application industry: Daily chemicals (toothpaste, shampoo, etc.), medicine (various creams and plasters for smearing), food (syrup, etc.).
Sauce Filling Machine
The sauce filling machine is suitable for filling viscous sauces with granules and high concentration substances in chili sauce, bean paste, peanut butter, sesame paste, jam, butter hot pot base, red oil hot pot base and other condiments.
Application industry: all kinds of food, a wide range of applications.
Granule and Powder Filling Machine
Granule filling machine or powder filling machine is suitable for filling nuts, medicines, candies, flour and other materials. If you need granules and need high filling accuracy, you can use it with a counting machine or a multi-head scale for filling. Powder can also be matched with a multi-head scale or Spiral metering.
Application industry: food, medicine and other industries, with a wide range of applications.
Liquid Filling Machine Derivatives
In addition to the filling machines mentioned above, the filling machine can also derive many types of filling machines. For example, some materials can be filled under normal pressure, but for some materials that are sensitive to humidity or temperature, it is generally Use vacuum or high pressure filling machine equipment. Also, just like our carbon dioxide fire extinguisher or the aerosol spray commonly used in the family, it is necessary to use a high-pressure or pressurized filling machine, and I will continue to talk about it below.
Classification: normal pressure filling machine, high pressure filling machine, vacuum filling machine.
● Atmospheric pressure filling machine means that the canned material is filled by its own weight under atmospheric pressure. Basically all automatic labeling machines are controlled by PLC, and the filling machine will carry out continuous filling according to the set speed.
Application industry: pharmaceutical, daily chemical, food, pesticide and other industries.
● The high-pressure filling machine is also called the pressure filling machine, and the filling material is filled in an environment higher than atmospheric pressure. At the same time, the high-pressure filling machine can also be divided into two types: one is to fill the bottle by the weight of the liquid itself, and the pressure of the liquid cylinder and the filling bottle are equal. The other is to rely on the liquid pressure difference to flow into the filling bottle. The pressure of the liquid cylinder is higher than the pressure of the filling bottle. This method is usually used in high-speed production lines.
Application industry: suitable for filling liquids containing gas, such as soft drinks, beer, carbonated drinks, champagne, etc.
● Vacuum filling machine refers to filling in an environment where the pressure of the bottle is lower than the atmospheric pressure. It can also be divided into two types: differential pressure vacuum filling, that is, the inside of the liquid cylinder is under normal pressure, and only the filling bottle is pumped to form a vacuum, and the canned material depends on the pressure difference between the liquid cylinder and the quality inspection of the filling bottle Generate flow to complete filling. Gravity vacuum filling, the liquid cylinder is in a vacuum, the filling bottle pumps air to form a vacuum environment equal to the liquid cylinder, and then the canned material flows into the filling bottle by its own weight.
Function: The filling machine has a wide range of applications, suitable for liquid materials with high viscosity, such as: oil (industrial oil, edible oil), syrup, vegetable juice, and can also be used for toxic liquid materials such as pesticides. It can reduce the spread of toxicity, so as to ensure the health of employees.