According to the filling principle, the filling machine can be divided into atmospheric filling machine, pressure filling machine, liquid filling machine, oil filling machine, paste filling machine, sauce filling machine, granular slurry filling machine , Powder filling machine, vat water filling machine and vacuum filling machine.
Atmospheric filling machine is filling by the weight of the liquid under atmospheric pressure. This type of filling machine is divided into two types: timing filling and constant volume filling, which are only suitable for filling low-viscosity and gas-free liquids such as milk, liquor, mineral water, etc.
Filling is carried out at higher than atmospheric pressure, and it can be divided into two types: one is the pressure in the liquid storage cylinder is equal to the pressure in the bottle, and the filling depends on the liquid's own weight to flow into the bottle, which is called equal pressure filling. ; The other is that the pressure in the liquid storage cylinder is higher than the pressure in the bottle, and the liquid flows into the bottle by the pressure difference. This method is often used in high-speed production lines. The pressure filling machine is suitable for filling liquids containing gas, such as beer, soda, champagne, etc.
Vacuum filling machine is the filling under the pressure in the bottle lower than the atmospheric pressure. This type of filling machine has a simple structure, high efficiency, and a wide range of adaptability to the viscosity of materials, such as oils, syrups, and fruit wines.
Oil filling machine
Can be filled with various oils, such as edible oil, lubricating oil, peanut oil, soybean oil, etc. This type of filling machine is a filling machine specially developed for the filling of oil materials, which can realize flexible configuration of manual operation and unmanned operation, such as edible oil filling machine. According to the measurement method, it can be divided into flowmeter type. Piston. Weighing type etc. According to the equipment style, it can be divided into linear type and rotary type.
Plug filling machine
This type of filling machine is widely used in medicine, food, daily chemical, oil, pesticide and other special industries. It can fill various liquids and paste products, such as disinfectant, hand sanitizer, toothpaste, ointment, various cosmetics, etc. article.
Liquid filling machine
Brand-new horizontal design, lightweight and convenient, automatic feeding, for thicker pastes, hoppers can be added.
Vertical liquid filling machine
Manual and automatic mutual switching function: When the machine is in the "automatic" state, the machine will automatically perform continuous filling at the set speed. When the machine is in the "manual" state, the operator steps on the pedal to realize filling. If the machine is kept on and held, it will also become an automatic continuous filling state. Anti-drip filling system: The cylinder moves up and down during filling to drive the bulkhead.