The fully automatic pulp molding machine developed by HONGRUN is composed of apple tray pulping system, forming system, drying system, stacking system with some auxiliary equipment.
Taking old newsprint, magazine or used cartons, any kind of paper products as the raw material, with the process of pulping, screening, consistency regulating, forming and drying. The same machine can be used to produce molded pulp egg cartons as well with a higher capacity.
By changing to different molds, the egg tray production line can also produce various kinds of molded pulp products with large quantity demand and simple structure such as fruit tray(apple tray, avocado tray, pear, etc.), Coffee cup tray( 2-cup holder, 4-cup and 5-cup holder) and wine bottle tray. It can also produce some types of inner packages for electric products and disposable medical-care products.
The full automatic pulp molding machine controls the whole apple tray system automatically by PLC+ touchscreen. The whole apple tray process including pulping, screening, consistency adjustment, supplying, forming, transferring and drying can be controlled by the program without labor involved in the apple tray production line. It is gradually popular in the market of paper molded products in replacement of EPS packages based on its low labor cost, environmental production and also high producing efficiency.
The paper pulp cup tray fruit tray making Process Flow:
raw material--pulping--screening--proportioning pulp--consistency regulating--forming molded--drying--stacking--height limiting---packaging
Consumption list of automatic 4320pcs/hr cup tray production line:
waste paper: 130kg.
Natural Gas: 32m3.