dog dry feed extruder-manufacture,factory,supplier from China

Dry Pet Food Market Analysis and Technical AdvantagesMarket Analysis:According to relevant data, dry food accounts for the majority of the current pet market and is gradually expanding. For example, the market share of dry dog food in the UK is about 33%, 34%, 75% in Spain and the Netherlands, 50% in France and Italy, and about 76% in the United States. Our country does not have specific statistics, but judging from surveys in the pet market , about 80% of the products sold are Qianxing food.

The twin-screw feed extruder is mainly composed of a barrel and a rotating extrusion twin-screw in the barrel. When the equipment is running, the material enters the material cavity through the feeding port, and the screw rotates and squeezes forward to be transported. Under the action of thrust, friction, shear force and heat, a high pressure and high temperature difference is formed inside and outside the cavity. The moment the material is extruded, Instant expansion due to pressure difference.

Standards of Dog FoodThe standards stipulate requirements such as limit standards for nutrients, additives, microorganisms and heavy metals contained in dog food.Standards:1. Nutrients: including the requirements and proportion requirements of protein, fat, crude fiber, ash, moisture and other ingredients.2. Additives: stipulates various nutritional supplements that can be added to dog food, as well as limit requirements.3. Microorganisms: It is required that the number of various bacteria, molds and their metabolites in dog food cannot exceed the prescribed standards.4.

dog food extruderThe dog food can be turned into many different shapes of dog food, and can be customized with different flavors. The raw materials are formed after high temperature and high pressure treatment, which is suitable for mass production and sales. Dog food equipment can realize automated production methods and greatly improve production efficiency.

Dog Chew Stick Processing LineDog chews gum is a kind of functional pet chewing food, which is used to meet the needs of chewing and biting during the growth of dogs, and maintain oral health through chewing to avoid the formation of dental plaque and dental stones.Function of dog chew1.

First of all, we take the production of aquatic feed as an example, according to the material and purpose of the expansion from the structure of the single screw extruder and twin screw extruder,In general:--- Single screw extruder: suitable for processing all kinds of raw materials and common livestock and poultry compound feed.--- Twin-screw expander: The final product requires good molding and beautiful appearance, uniform maturation and adjustable density of compound feeds (aquatic food and pet food) and high value-added raw materials (alpha starches and histones), etc.

The Difference Between Extruder Production of Sinking Feed And Floating Feed - Expansion CoefficientIn the aquatic feed industry, extruders are widely used. The reason is that the materials produced by extruders are diverse and their maturity is higher than that of pelletizers, which causes much less environmental pollution. Many manufacturers generally Only floating materials are produced. Things to note when using an extruder to produce submersible materials:1. Formula: When designing the formula, it should be noted that the starch content should be low but not absent.

Common troubleshooting of twin-screw extruderThe twin-screw feed extruder is mainly composed of a barrel and a rotating extrusion twin-screw in the barrel. When the equipment is running, the material enters the material cavity through the feeding port, and the screw is rotated and extruded to be transported forward. Under the action of thrust, friction, shear force and heat, a high-pressure and high-temperature difference is formed inside and outside the cavity.

The main factors affecting the final moisture content of feed products are: the moisture content of the feed material itself, the moisture change in the crushing stage, the amount of liquid added in the mixing stage, the moisture content of the steam, the level of tempering, the die hole size and thickness of the die, Cooler air volume and drying time, packaging quality management, the influence of different climate and environmental factors, etc.*Feed ingredient moisture control1.

Twin Screw Fish Feed ExtruderOn April 5, the twin-screw fish feed extruder purchased by the Indian agent was successfully shipped. So, why do more and more customers choose twin-screw extruders? Let's analyze it.Advantages of twin-screw extruder：The function of the extruder screw is to push the material forward in the screw groove, convert the material from solid to molten, and form shear on it, and supply material to the die of the machine head in a fixed and quantitative manner according to a certain compression ratio.