lab twin screw extruder Automatic pet food extruder  

The description of

Pet food production line can produce all kinds of pet food, including dog, cat, fox, bird and so on. It uses twin-screw extruder, the whole work flow can be controlled exactly by parameter. Different raw material and nutrient elements can be added together according to advanced formula, so the final products are tasty and easy to digest.

1. Water content is below 12%
2. Digestibility can reach 70%
3. Nutrition is comprehensive and balanced
4. Easy to carry, long shelf life

Raw material of
Corn flour, wheat flour, rice flour, fish powder, bone powder, fresh bone and meat paste etc.
Or using the corn feeds, rice feeds, wheat feeds directly, then grinding. Other nutrient can be added together.

Name: Mixer

Brand: DINGRUN
Power: 4KW
Output: 50KG per time
Size: 1.2*0.8*1.7m
Mix all the raw material (powder form) with water and liquid chemical additives. Capacity:30-50kg per batch.

Name: Double screw extruder

Brand: DINGRUN
Power: 35KW
Output: 200-260KG/H
Size: 2.6*0.9*1.7m
Designing different structures and slenderness ratios according to needs of products, it can meet different technology demands.

Name: Dryer

Brand: DINGRUN
Power: 60KW
Output: 200-260KG/H
Size: 5.0*1.3*2.7m
It is used for drying. The net belt running speed can be controlled to change the food drying time. Multi-layer dryer is with compact size than other type dryers.

Name: Double roller flavoring machine

Brand: DINGRUN
Power: 1.5KW
Size: 3.0*1.2*2.0m
The stainless steel flavor feeder is used to spray powder flavor to the drum. We can control the spraying quantity via the different speed which controlled by the soft start.

Screw and barrel

Screw: single or twin-screw

            38CrMoAl nitriding steel

            hardness is 60HRC

            or required material

barrel: No.45 steel, belongs to railway steel

           wear-resisting, alloy lining can be                      added to prolong its lifetime.

Motor

Brand: Siemens 

Type: variable frequency

Quality: CE, 3C certification

Power：according to production line

Domestic famous engines, strong driving force, low fuel consumption, high economic benefits, 12F+4R sliding sleeve shift.

Bearing and gear box

Material: carburizing steel

               20CrMnTi for gear,

               40Cr for bearing

Hardness: 60-65HRC, wear-resisting

The copper pipes are used to bring the engine oil in, lubricating and cooling the bearing and gear.

Heating ring

Area: 3 heating areas, the number of rings is             different.

Quantity: according to the production line

Power: 2 kw for one

Material: stainless steel

Function: change the electricity energy into     heating energy, ripening the raw material.

Controller cabinet

Major component:

Chint switch, Delta inverter, 

Omron relay, cooling fan and so on.

Function: start and close the whole production line, setting rated data (e.g. temperature), emergency operation and so on.

Mould (dies):

Type: different according to the production line

Material: stainless steel

The personalized customization is supported.

Note: 

you can produce different products by changing the moulds, no need to buy new machine.