The filling machine is mainly a small type of product in the packaging machine. It can be divided into liquid filling machine, paste filling machine, powder filling machine and particle filling machine from the packaging point of material; from the automation degree of production It is divided into semi-automatic filling machine and automatic filling production line. The liquid filling machine can be divided into normal pressure filling machine, pressure filling machine and vacuum filling machine according to the filling principle.
The atmospheric pressure filling machine is filled by liquid weight under atmospheric pressure. This type of filling machine is divided into two types: timed filling and constant filling. It is only suitable for filling low viscosity gas-free liquids such as milk and wine.
The pressure filling machine is filled at a pressure higher than atmospheric pressure, and can also be divided into two types: one is that the pressure in the liquid storage tank is equal to the pressure in the bottle, and is filled by the liquid weight into the bottle, which is called filling. Isobaric filling; the other is that the pressure in the liquid storage tank is higher than the pressure in the bottle, and the liquid flows into the bottle by the pressure difference, and the high-speed production line mostly adopts this method. The pressure filling machine is suitable for liquid filling with gas, such as beer, soda, champagne and so on.
The vacuum filling machine is filled at a pressure below the atmospheric pressure in the bottle. The filling machine has the advantages of simple structure, high efficiency, wide adaptability to the viscosity of materials, such as oil, syrup and fruit wine.
The oil filling machine can fill various oil products such as edible oil, lubricating oil, peanut oil and soybean oil. This type of filling machine is a filling machine specially developed for oil material filling, which can realize flexible configuration of manual operation and unmanned operation.
Plug-type filling machine, this type of filling machine is widely used in medicine, food, daily chemicals, oils, pesticides and other special industries. It can fill various liquid and paste products, such as disinfectant and hand washing. Liquid, toothpaste, ointment, various cosmetics and other items.
Liquid filling machine, mainly used for washing liquid, care solution, oral liquid, disinfectant, eye wash, nutrient solution, wine, injection, pesticide, medicine, perfume, edible oil, lubricating oil and liquid filling in special industries. The process part of the liquid automatic filling machine is made of stainless steel, high-level balance tank or self-priming pump for quantitative filling, direct heat sealing and cutting, bag size, package weight, sealing and cutting temperature adjustment is convenient and reliable, production date ribbon printing, side sealing , back seal, photoelectric tracking.
Paste filling machine is suitable for filling various viscosity products from water to cream. It is an ideal filling machine for the daily chemical, pharmaceutical, food, pesticide and other industries.
Sauce filling machine, suitable for the filling of sticky sauces with granules and large concentration of chili sauce, bean paste, peanut butter, sesame paste, jam, butter hot pot bottom material, red oil hot pot bottom material Installed.
The flow of the liquid filling machine:
The flow of the liquid filling machine is generally as follows: the boxes with empty bottles are stacked on the tray, and the conveyor belt is sent to the unloading tray machine, the trays are unloaded one by one, and the boxes are sent to the unloading machine with the conveyor belt, and the empty bottles are removed from the conveyor. The box is taken out, and the empty box is sent to the washing machine through the conveyor belt, cleaned, and then transported to the side of the boxing machine to load the bottle containing the beverage. The empty bottle taken out from the unloader is sent to the bottle washer for disinfection and cleaning by another conveyor belt. It is inspected by the bottle inspection machine and enters the filling machine and the capping machine after meeting the cleaning standards. The beverage is filled into the bottle by the filling machine. The bottle with the beverage is sealed by the capping machine and transported to the labeling machine for labeling. After the label is attached, it is sent to the packing machine and placed in the box and then sent to the stacking tray machine for stacking on the tray and sent to the warehouse.
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