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Company Profile

Shandong Longze Machinery Co., Ltd. is a scientific research, production, sales service in one of the enterprises. Located in the famous dinosaur town - Zhucheng, the company over the years committed to the development trend of the food industry, the traditional hand-workshop processing reform for the automation, standardization of production. Through automation design and manufacturing for enterprises to save manpower, improve production rate, reduce production costs. Service customers include baking fillings fried industry, meat products cooked food processing industry, condiment industry, candy industry, vegetable corn processing industry, hotel supplies and fast food and other food processing industry, providing heating and cooking frying, vacuum concentration, sterilization Disinfection and other series of equipment.

Industrial High Pressure Cookers in Pet Food Production

Industrial High Pressure Cookers in Pet Food Production

2025-11-15 11:16

In the pet food production industry, food safety, nutrient retention, and processing efficiency are key to a companys core

Contact Number:+86 13070769155
Product Details
In the pet food production industry, food safety, nutrient retention, and processing efficiency are key to a company's core competitiveness. Industrial pressure cookers, with their unique high-pressure, high-temperature processing characteristics, have become an indispensable core piece of equipment in the pet food production process.
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Advantages of Pressure Cookers for Pet Food
1. Pressure cookers provide powerful sterilization, protecting your pet's food safety
Pets' digestive systems are more sensitive than humans', and harmful substances such as bacteria and parasite eggs in food can easily cause gastrointestinal diseases. Industrial pressure cookers, through the high-pressure environment in a sealed space, can rapidly raise the temperature, far exceeding the conventional boiling temperature. This quickly kills common pathogens such as Salmonella, E. coli, and Listeria, while also completely inactivating any parasite eggs that may be present in meat ingredients. Compared to traditional cooking equipment, industrial pressure cookers have 3-5 times higher sterilization efficiency and are more thorough, preventing health risks to pets from food contamination at the source.
2. Optimize Ingredient Texture to Meet Pet Dieting Needs
Pets of different ages and breeds have significantly different requirements for food texture (e.g., puppies need soft, well-cooked food, while senior dogs need easily chewable food). The high-pressure environment of an industrial pressure cooker can quickly break down the fiber structure and protein molecules in food: for meat, it softens muscle fibers, preventing problems like difficulty swallowing and digestion; for grains, beans, and other plant-based ingredients, it breaks down cell walls, making the food easier to cook and reducing the digestive burden on pets. Furthermore, high-pressure processing results in more uniform food particles, facilitating subsequent pressing and shaping (e.g., pet dry food, canned meat paste), ensuring the final product's texture suits pets' eating habits and improving their eating experience.
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3. Locking in Nutrients and Enhancing Food Nutritional Value
The core value of pet food lies in providing balanced nutrition for pets. However, traditional high-temperature, long-term processing easily leads to the loss of heat-sensitive nutrients such as vitamins and amino acids. Industrial pressure cookers employ a "short-time, high-temperature" processing mode: under high pressure, ingredients are quickly cooked through, significantly shortening processing time (e.g., cooking time for meat can be reduced from the traditional 1.5 hours to 20-30 minutes), minimizing the destruction of heat-sensitive nutrients. Simultaneously, the high-pressure environment promotes the dissolution of minerals (such as calcium and iron) in the ingredients, making nutrients easier for pets' intestines to absorb. Tests have shown that pet food processed using industrial pressure cookers has a 15%-20% higher vitamin retention rate than traditional steaming processes, significantly improving nutrient utilization.
4. Adapting to Diverse Raw Materials and Facilitating Product Category Innovation
Today, the pet food category is increasingly diverse, ranging from canned fresh meat and freeze-dried staple foods to functional foods (such as joint care foods and digestive conditioning foods), requiring greater compatibility in raw material processing. Industrial pressure cookers are adaptable to a variety of raw materials, including meats (chicken, beef, fish), offal (liver, heart), grains (brown rice, oats), and vegetables (carrots, pumpkin). Whether it's the deep processing of a single ingredient or the mixing and cooking of multiple ingredients (such as the preparation of a meat base for wet pet food), they can achieve efficient processing. For example, in the production of functional pet food, industrial pressure cookers can precisely control pressure and temperature to fully integrate traditional Chinese medicine ingredients (such as astragalus and hawthorn) with the ingredients, ensuring the release of medicinal components while avoiding the mutual destruction of components, thus providing equipment support for innovation in pet food categories.
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For pet food manufacturers, industrial pressure cookers are not only an "accelerator" for improving processing efficiency, but also a "quality steward" for ensuring food safety, locking in nutrients, and adapting to diverse production needs. Choosing a stainless steel industrial pressure cooker that meets industrial standards can satisfy the stability requirements of large-scale production, provide pets with safer and more nutritious food, and help companies gain a foothold in the highly competitive pet food market.
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