Industrial pet dog food making machine processing line

Meanwhile Industrial pet dog food making machine processing line 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.
Industrial pet dog food making machine processing line 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.
Industrial pet dog food making machine processing line 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.

I.Description of Industrial pet dog food making machine processing line

Industrial pet dog food making machine processing line uses meat meal, fish meal, corn powder, soya meal and other grains powder as main materials to make the pet food, such as dog, cat, fish, bird food etc. With different shapes and tastes by changing the molds and formulations. The pet foods are made under high temperature condition, and popular to the pet food market.

1.Raw materials: meat meal, fish meal, corn powder, soya meal and other grain powder

2.Products: pet food, like dog, cat, fish, bird food etc. With different shapes and tastes by changing the molds and formulations.

3.Capacity: 120-150kg/h,200-250kg/h,400-500kg/h,1 ton/h

4.Voltage: Three phases: 380V/50HZ, Single phase: 220V/50HZ, we can make it according to customers' local voltage according to different countries.

5.Machines Materials: All the machines are made by food grade stainless steel

6.Technical Parameters

II.Flow chart

III. Extruder of Industrial pet dog food making machine processing line

1.Alloy (38CrMoAL) by nitriding process, high strength and wear-resting. And it has good self-cleaning ability and does not need to discharge or clean the barrel and screw, when roasting or replacing of materials.

2. It adopts speed-adjusted converter on feeding system, extrusion system and cutting system. Food grade stainless steel twin screw feeding machine guarantees stable materials feeding in the whole food process.

3.The gearbox has automatic lubrication function, with extends gear life.

4. Radiator is increased on driving part for forced cooling effect, and it ensures extruder operate safely.

5. Barrel with water-cooled circulation, it makes extruder can be used not only for corn/rice, also for wheat flour/starch which are raw materials with high viscosity. Through different moisture-extrusion temperature ratio, it can make whole-expanded and half expanded as different type of products.

6. Cutting knife fixed in the die head seat, rotary cutting by V-belt drive.

IV. We Provide Satisfied Service & Turnkey Solution

a.) Consultation service before, during, and after sales;

b.) Project planning and design service;

c.) Debugging of equipment until everything is functional;

d.) Management of equipments' long distance shipping from seller's factory to the named place

by buyer;

e.) Training of equipment maintenance and operating personally;

f.) New production techniques and formulas;

g.) Provide 2 years complete warranty and life-time maintenance service.