If the machine breaks down, it will affect the production efficiency. The twin-screw extruder will also have corresponding problems in the process of use. We will introduce the common faults and maintenance methods of the twin-screw extruder.

The expanded raw materials shall be cleaned in time to prevent metal and other goods entering the machine to damage the parts; Strictly forbidden to use a hard hammer to dismantle vulnerable parts such as screws and screw sleeves; Strictly forbidden to place heavy objects or stand on the expansion barrel; In case of long-term shutdown or replacement of expanded materials, the materials in the expanded barrel shall be cleaned to avoid mildew or cross contamination between materials;

XINHUA twin screw extruder, have been exported to various countries in Europe, Asia, North America, and America. We have extensive experience extrusion technolgy, and we are constantly upgrading and improving twin screw extruder to make them more suitable for various snack, soya protein product, pet food, fish food etc .

XINHUA puff snack production line, have been exported to various countries in Europe, Asia, North America, and America. We have extensive experience puff snack, and we are constantly upgrading and improving our snack production line to make them more suitable for various snack .

Pet food sub-categories to see, pet food industry consumption to pet food and pet snacks, pet food accounted for the largest proportion, pet snacks market is relatively fragmented. Pets have dry food and wet food. Pet snacks include jerky, biscuits, chewable snack, etc. With the rapid popularisation of the scientific pet food concept, pet owners are more concerned about the nutritional content, formulation, and palatability of ingredients, the status of their pets, user reputation, and brand awareness when buying pet food.

pet feed extruder capacity is 2500kg/h, and the wear life is more than 20,000 tons. The good combination of gearbox and barrel screw can ensure 24-hour non-stop production. The feeding method of the extruder adopts the disc as the arch-breaking feeder, and the feeding is uniform and stable. The modulator uses a single-axis pre-conditioner and a dual-axis pre-conditioner, which has good modulation effect and high degree of ripening. The pre-conditioner is specially equipped with the function of adding fresh meat, function to realize the production function of fresh meat dog food.

XINHUA snack machine, have been exported to various countries in Europe, Asia, North America, and America. We have extensive experience puffed snack, and we are constantly upgrading and improving our snack production line to make them more suitable for various snack

XINHUA frying snack production line, have been exported to various countries in Europe, Asia, North America, and America. We have extensive experience frying snack, and we are constantly upgrading and improving our snack production line to make them more suitable for various snack.