Tell about the characteristics and classification of the filling machine

The filling machine can be divided into liquid filling machine, paste filling machine, powder filling machine and particle filling machine from the packaging angle of materials; it is divided into semi-automatic filling machine and automatic filling from the degree of automation of production. Install the production line, from the working principle of the filling machine. The liquid filling machine is an advocate of modern technology and also a good assistant for the development of the liquid commodity industry. This series of filling machines generally adopts the principle of piston-type operation filling. The liquid filling machine reciprocates the piston in the cylinder through the forward and backward movement of the cylinder, so that the front chamber of the cylinder generates negative pressure and the signal valve By controlling the stroke of the cylinder, the filling volume can be adjusted to achieve an accurate filling effect. The edible oil filling machine generally adopts the flowmeter type theorem filling technology, and the electronic intelligent control technology and program control are applied to the filling machine, making it a new type of mechatronics product.

Let's take a look at the first-class features of the body filling machine.

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 self-weight flowing into the bottle, which is called 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 scope of use of the filling machine. Liquid filling machine is mainly suitable for liquid products with low concentration, such as various juices, orange juice, mineral water, purified water, soy sauce vinegar, milk, yogurt and related tea drinks in the food industry; eye drops in the pharmaceutical industry , eye drops, purple syrup, reagents, injections, oral liquids, infusion bottles, etc.; perfumes, toners, lotions, make-up removers, toners, astringent waters, etc. in the chemical industry; glass water, wiper fines in the chemical industry, Wiper, industrial alcohol, etc. A common feature of these products is that their punishment days are almost identical and the product concentration is relatively diluted. The edible oil filling machine is mainly suitable for quantitative filling and capping of relatively high concentration and viscous liquid. The direct docking product is the filling of edible oil products and related oil products, such as peanut oil in edible oil products. Corn oil, olive oil, rapeseed oil, soybean oil, blended oil, sesame oil, salad oil, walnut oil, etc.; in lubricating oil products, lubricating oil, engine oil, brake oil, antifreeze, gear oil, etc.; In the pharmaceutical industry, syrup and related syrup oral liquids, etc., these products have relatively high concentrations.

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-in 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, hand soap and toothpaste. , ointments, 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.

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