The cup, bowl, and box filling and sealing machine is a specialized food filling and sealing machine designed for premade containers such as cups, bowls, and boxes. Its core function is to precisely inject liquid, semi-liquid, pasty, and suspended foods (such as yogurt, porridge, and prepared meals) into containers and then seal them using heat and pressure. It is a key piece of equipment supporting the industrialized production of ready-to-eat, low-temperature, and prepared foods. Designed to meet the food industry's consumer trends toward portability, smaller portions, and freshness, it is widely used in segments such as dairy products, convenience foods, prepared meals, and desserts.
Food Categories |
Typical Product Examples |
Compatible Container Types |
Core technology requirements |
Dairy Products / Cold Foods |
Plain yogurt, flavored fermented milk,low-temperature cheese |
PP plastic cups, PET cups |
Compatible with low-temperature environments (0-10°C), leak-proof, and contamination-resistant. |
Convenience Meals / Fast Foods |
Eight-treasure porridge, self-heating rice (pre-made rice packs), multi-grain porridge |
Aluminum foil tray, PP bowls |
High-temperature resistance (some require subsequent sterilization), high sealing performance. |
Pre-Prepared Dishes / Ready-to-Eat Meals |
Preserved pork with preserved vegetables (bowl), Kung Pao chicken (packaged as a side dish) |
Aluminum foil tray, PP bowls |
Strong barrier properties (oxygen and moisture barrier), microwave compatible. |
Desserts / Snacks |
Jelly, pudding, double-skin milk, fruit salad |
Transparent PP cups, PET boxes |
Smooth seal (protects appearance), drip-proof. |
Sauces / Condiments |
Takeout soy sauce packets, salad dressing containers, chili oil cups |
Mini PP cups, aluminum foil tray |
Precise micro-filling (10-50ml), leak-proof. |
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