Fully automatic pet food production line endows pet food with novel shapes, unique flavors and colors, and adapts to the constantly developing pet food market with the most scientific nutritional ratios and ease of digestion. The technological advantages that our company has achieved through years of efforts in extruder production are fully reflected in the pet food production line. Easy to operate, easy to learn, and precise parameter control ensure that the product is completed within specific temperature, pressure, humidity, and time. Reasonable structural design, special materials, and fast self-cleaning performance ensure mechanical stability and ease of maintenance. The diverse shapes and flavors meet the requirements of various pet foods.
Fully automatic pet feed production line
With the continuous increase in the variety of pets, there is a distinction between adult and young pets, and the requirements for pet food are also constantly increasing. The company has developed and researched various models of pet food production lines based on this market demand. Depending on the production volume, the production line also has multiple configurations to meet the needs of different customers. This production equipment can adjust the process parameters such as raw materials, temperature, and moisture to make the product have the characteristics of novel shape, unique taste, rich nutrition, and delicate organization, suitable for the taste of different pets. This production line is widely used for the production of feed for dogs, cats, fish, shrimp, foxes, and various pets, making it an ideal choice for different manufacturers.
Pet feed equipment is divided into pet food equipment and pet feed equipment
pet food production line
Raw Materials:
The main raw materials of pet food are mainly protein and fat, it consist of wheat, soybean meal, rapeseed meal, rice bran, bran, blood meal, bone meal, meat meal, oil, antibiotics, vitamins and etc.
Main Process of pet food production line
The features of pet feeds are that the crush fineness is small (about 60-80 mesh), the curing degree is high, with high oil content (The refueling way is the combination of mixer, extruder and powder spray three ways), the diameter range of finish pellets is large (about 0.6-20mm). This pet feed mill plant’s capacity is designed to be 2-3tph, adopting batching first then grinding process which means one dosing process, one premixing & grinding process, second pulverizing process, second mixing process, extruding, drying, powder coating, liquid coating, cooling process and bagging process. The total power of this line is about 505kw, the working land size is about 19*12*19m, and matching 1.5ton boiler. The whole line has compact design, reasonable structure and meets the requirement of environmental protection. It can be customized according to customer’s requirements.
Process characteristics and section introduction:
Due to the high fat and oil content of pet food raw materials, it is difficult to crush single materials with high fat content using a conventional powder first and then powder processing method. Therefore, the on-site powder processing method is generally used.
Raw material receiving and cleaning section: In this section, the cleaning of granular material feeding and powder material feeding are independently separated, with separate dust removal and good dust removal effect.
Cleaning equipment: Particle sieve SCY80, designed to produce 20-30T/H;
One time batching section: This section uses 10 batching warehouses and one batching scale for batching, controlled by our company’s independently developed batching program, to achieve precise fast and slow feeding, fast batching speed, and high accuracy.
Weighing equipment: ingredient scale PCS-05, ingredient accuracy: dynamic ≤ 3 ‰, static ≤ 1 ‰.
Pre mixing and crushing section: This section uses a screw belt mixer for pre mixing to improve the uniformity of the material before crushing; Before entering the warehouse, the raw materials of a crusher are subjected to a magnetic separation device to remove impurities, ensuring the safe operation of the crusher.
Pre mixing equipment: Screw belt mixer SLHY1 (11KW, 500kg/batch), designed to produce 3-5 T/H. Mixing uniformity CV ≤ 7%.
Crushing equipment: Crushing machine SFSP568-II, 37KW, designed to produce 3-5T/H (¢ 2.0mm sieve).
Micro powder section: Due to the high requirement for the fineness of raw materials by the extruder, generally 60-80 mesh, this section uses a micro crusher with air operated discharge, equipped with a brake and pulse dust collector, and the fineness of crushing can be adjusted.
Micro powder equipment: crusher SFSP668 * 600, 55KW, designed to produce 2-4T/H.
Secondary mixing section: This section adopts two secondary batching warehouses, one mixer, and a small material addition port.
Mixing equipment: SHSJ1 mixer (11KW, 500kg/batch), designed to produce 3-5 T/H. Mixing uniformity CV ≤ 5%.
Puffing section: This section uses a twin-screw puffing machine, with a circular bin for puffing above the puffing machine and a disc feeder to prevent material arching and ensure smooth discharge.
Puffing equipment: Double screw puffing machine SPHS98 × 2, 1.5+5.5+11+110+4+1.5KW (with single-layer conditioner+dual axis differential conditioner), designed to produce 2-3T/H (¢ 4mm template aperture), drying equipment: SHGW24X2-6, power 0.55+1.5 × 2+7.5 × 8+0.55KW, designed to produce 4-6T/H
Spray coating and packaging section: This section adopts customized mixed powder spraying equipment, and two weight reducing material bins are set up before entering the equipment to meet the proportion control of ingredients. Spraying powder and slurry solves the problem of insufficient oil and fat addition in the early stage of material, and the sprayed feed has a good appearance, strong palatability, and strong nutrition. Finally, after being cooled by a pendulum cooler, it is screened and packaged.
Powder spraying equipment: Spray mixing machine SHSJ1 (11KW, 500kg/batch), designed to produce 2-3T/H. Mixing uniformity CV ≤ 5%.
Pendulum cooler: SKLB4, 1.1+1.5KW, 4m ³ capacity, designed to produce 3-4T/H (with low density and large volume of expanded material).
Packing equipment: Special fast single bucket particle scale for puffed materials, with a packing range of 20-50kg/bag and 4-6 bags/minute.
Auxiliary section: Dust removal system, dust removal at the packaging port, improving the working environment for workers; Oil and fat addition system, water addition system, improve feed palatability.
Pet feed pellet production line
Pet feed pellet production line
- Product Description:
Pet food processing equipment endows pet food with novel shapes, unique flavors and colors, and adapts to the constantly developing pet food market with the most scientific nutritional ratios and ease of digestion. The technological advantages that our company has achieved through years of efforts in extruder production are fully reflected in the pet food production line. Easy to operate, easy to learn, and precise parameter control ensure that the product is completed within specific temperature, pressure, humidity, and time. Reasonable structural design, special materials, and fast self-cleaning performance ensure mechanical stability and ease of maintenance. The diverse shapes and flavors meet the requirements of various pet foods.
- Raw materials: meat meal, fish meal, corn meal, soybean meal and other cereal meal
- Products: Various shapes of dog food, cat food, bird food, fish feed, etc. are made into different pet foods according to different formulas and processes
- Production: 120-150kg/h, 200-250kg/h, 400-500kg/h
- Process flow: powder mixer → screw conveyor → twin-screw extruder → elevator → oven → seasoning machine → packaging
- Voltage: Three options: 380V/50Hz
- Equipment material: stainless steel
| Model number | powder | Actual power | Capacity | Size |
| DCGS65 | 70kw | 40kw | 100-150kg/h | 22000x1200x2200mm |
| DCGS70 | 90kw | 50kw | 200-240kg/h | 25000x1500x2200mm |
| DCGS85 | 120kw | 100kw | 400-500kg/h | 30000x3500x4300mm |
| DCGS90 | 135kw | 100kw | 800-1000kg/h | 30000x3500x4300mm |
| DCGS115 | 165kw | 115kw | 1000-2000kg/h | 30000x3500x4300mm |
Premium dog food production line
The high-quality dog food production line endows dog food with unique shapes, flavors, and colors, and adapts to the constantly developing dog food market with scientific nutritional ratios and easy digestion characteristics. Reasonable structural design, special materials, self-cleaning performance ensure mechanical stability and are easier to maintain. Simple and easy to learn operation with accurate parameter control ensures that dog food products are completed at specific temperatures, pressures, humidity, and times.
Premium cat food production line
The high-quality cat food production line endows cat food with unique shapes, flavors, and colors, and adapts to the constantly developing cat food market with scientific nutritional ratios and easy digestion characteristics. Reasonable structural design, special materials, self-cleaning performance ensure mechanical stability and are easier to maintain. Simple and easy to learn operation with accurate parameter control ensures that cat food products are completed at specific temperatures, pressures, humidity, and times.
According to the needs of different customers, this solution can optimize the configuration:
- This plan adopts the process of mixing first and then powder, with the raw material warehouse also serving as the ingredient, simplifying the process and saving costs. The number of silos and buffer buckets can be adjusted according to customer needs, for example, setting up two feeding buffer buckets can reduce the waiting time for ingredients and improve efficiency;
- The micro crushing process can choose more efficient and finer ultrafine crushing equipment according to the specific production material situation of the customer, but the cost will increase;
- In the configuration of the puffing machine, there is a single-layer conditioner, and other forms of conditioners can be added as needed to further improve the maturity of the puffing material, but the cost will increase;
Finished packaging equipment can be customized according to customer packaging specifications and requirements. Generally, finished packaging for pet materials can be divided into small packaging and large packaging, and different packaging equipment will be used.