Filling equipment in packaging equipment has received more and more attention in the market. The safe filling of the entire production line has a very large impact on quality. In this regard, with the development of fully automatic technology, China’s filling The equipment has made very good progress, technical support does not need to rely on foreign technology to support, let's introduce the filling method classification of filling equipment:
Linear filling equipment
Linear filling equipment is a relatively common equipment in filling lines. Its market application and mature technology are the earliest and relatively comprehensive equipment among filling equipment. The linear filling machine is very common in paste filling, powder filling, and granular filling. The linear filling adopts a better assembly line method, and its production and filling are relatively simple. The linear filling equipment is improved and designed on the basis of referring to similar foreign products, and some additional functions have been added. Make the product easier and more convenient in terms of operation, precision error, installation, equipment cleaning, maintenance and so on.
Vertical liquid filling equipment
Three-dimensional filling equipment is usually a semi-automatic piston filling equipment, and its technical level is far less than the development of fully automatic equipment. It uses a cyclic movement of a piston to extract and inject materials for filling, and it uses ordinary springs for filling. The switch control. Adjust the filling volume by controlling the cylinder. The parts in contact with materials are made of 316L stainless steel, which meets GMP requirements. To be used for lotion, care lotion, oral solution, hair care lotion, hand sanitizer, skin care lotion, disinfectant, liquid foundation, antifreeze, shampoo, eye lotion, nutrient solution, injection, pesticide, medicine, washing Liquid filling for cleanliness, shower gel, perfume, edible oil, lubricating oil and special industries.
Vacuum filling equipment
Vacuum equipment is a device with relatively few applications and market sales. Its application scope is mainly for the use of some chemical companies and pharmaceutical products. The scope of application is subject to certain restrictions. Therefore, it is not obvious in market competition. The caliber of the vacuum filling machine for the container to be filled should be small, and the expansion stress of the liquid in the caliber should be greater than the static pressure of the liquid, which means that the liquid will not flow out by itself after the container is inverted.