Meanwhile Full Automatic Dog/pet/cat/fish and so on dog food Extruding Machine particles adjacent the screw will rotate along with screw's rotating, causing every particle adjacent the screw will rotate along with screw's rotating, causing every particles insides the chamber to posses different speed. Therefore, relative movement among particles creates heat which is necessary during manufacturing because of helping protein change properly, damage cold oil ,decrease plasticity, decrease oil, elasticity, resulting in high oil productivity.

The all-wet process uses raw coconut rather than dried copra, and the protein in the coconut creates an emulsion of oil and water.The more problematic step is breaking up the emulsion to recover the oil. This used to be done by prolonged boiling, but this produces a discolored oil and is not economical. Modern techniques use centrifuges and pre-treatments including cold, heat, acids, salts, enzymes, electrolysis, shock waves, steam distillation, or some combination. Despite numerous variations and technologies, wet processing is less viable than dry processing due to a 10-15% lower yield.
Proper harvesting of the coconut makes a significant difference in the efficacy of the oil-making process. Copra made from immature nuts is more difficult to work with and produces an inferior product with lower yields.
Full Automatic Dog/pet/cat/fish and so on dog food Extruding Machine Conventional coconut oil processors use hexane as a solvent to extract up to 10% more oil than produced with just rotary mills and expellers. They then refine the oil to remove certain free fatty acids to reduce susceptibility to rancidification. Other processes to increase shelf life include using copra with a moisture content below 6%, keeping the moisture content of the oil below 0.2%, heating the oil to 130-150 °C (266-302 °F) and adding salt or citric acid.
Full Automatic Dog/pet/cat/fish and so on dog food Extruding Machine Conventional coconut oil processors use hexane as a solvent to extract up to 10% more oil than produced with just rotary mills and expellers. They then refine the oil to remove certain free fatty acids to reduce susceptibility to rancidification. Other processes to increase shelf life include using copra with a moisture content below 6%, keeping the moisture content of the oil below 0.2%, heating the oil to 130-150 °C (266-302 °F) and adding salt or citric acid.
Jinan Joysun Machinery Co., Ltd. provide hydraulic oil expeller and scew oil press machine to extract the coconut oil forits customers. Big production capacity, automatic lifting, pressing and filtering are features of screw oil press machine, also a coconut oil production line is available too. Contatc us for detail.

1.Description:

pet food generally consists of meat, meat by products, cereal, grain, vitamins, and minerals. General grains, such as soybean meal, corn meal, cracked wheat, and barely, are often used to improve the consistency of the products. The meat is mixed with the other ingredients. Dry fish food has a shelf life of about 10 to 12 months. Some manufacturers are adding some kinds of vitamins E and C as natural preservatives.

2.Raw materials: adopts soya flour, meat powder, corn flour, fish meal etc. as raw materials

3.Products: This line can be used to produce different shapes of dog food by adjusting the moulds from

extruder, Also, It can produce fish feed.

4.Capacity: 150kg/h, 240kg/h, 500kg/h

5.Flow chart: Mixing system---Extrusion system---Drying system—Flavoring system ---- Packing system

6.Voltage in China: Three phases: 380V/50Hz, Single phase: 220V/50Hz, we can make it according to customers’ Local voltage according to different countries

7.Machines Materials:

Machine Material: Stainless Steel #304, thickness:1.2mm
Main Motor: Full Automatic Dog/pet/cat/fish and so on dog food Extruding Machine China brand
Main Electric elements: Full Automatic Dog/pet/cat/fish and so on dog food Extruding Machine or CHNT brand
Inverter: Delta brand

8. Technical Parameters

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Our company(pet food Processing Line Co., Ltd.'s )has good experience of the industry development. We have well-experienced managers, outstanding engineers as well as well-trained technical workers. By constant

technical exchange with well-known firms of the same line in the world and also by introduction

of advanced technique and experience into our company, we have established a strong technical guarantee system. Our company is a manufacturer of puffed extruder and food machinery.

Our products are sold very well throughout China and are also introduced to Southeast Asia, East Europe, Africa and other regions. Our market share is increasing each year.