There are many brands and models of fish food extruders on the market, so how to choose the machine that suits you has become a problem. This article will elaborate on how to choose an expanded pellet feed machine from the following aspects.
1. Clarify purposes and needs
Before choosing an animal feed extruder machine, you must first clarify your uses and needs. Different farmed animals require feed of different specifications and nutritional content. Therefore, you need to choose a suitable machine according to your own breeding species and needs. At the same time, you also need to consider output requirements and select a machine model that can meet production needs.
2. Understand the structure and principle of animal feed extruder
The main structure of dry type fish feed extruder includes: feeder, conditioner, extrusion molding machine, drying and cooling equipment, etc. Its working principle is to make raw materials into feed pellets of different specifications through processes such as conditioning, extrusion, drying and cooling. When choosing a machine, you need to understand these structures and principles in order to better choose a machine that suits you.
3. Compare machine performance of different brands and models
There are many brands of feed pellet extruders on the market, each with different models and performance. When choosing a machine, you need to understand the performance of different brands and models, including information on processing efficiency, feed quality, machine life and maintenance. By comparing the performance of different machines, you can better choose the brand and model that suits you.
| Model | Feeding power | Cutter power | Spiral diameter | Size | Weight |
| KW | KW | mm | mm | kg | |
| DGP40 | 0.4 | 0.4 | 40 | 1400x1030x1200 | 240 |
| DGP60 | 0.4 | 0.4 | 60 | 1450x950x1430 | 480 |
| DGP70 | 0.4 | 0.4 | 70 | 1600x1400x1450 | 600 |
| DGP80 | 0.4 | 0.75 | 80 | 1850x1470x1500 | 800 |
| DGP90 | 1.1 | 1.5 | 90 | 1900x1500x1600 | 1200 |
| DGP100 | 1.1 | 1.5 | 100 | 2000x1600x1600 | 1500 |
| DGP120 | 1.1 | 2.2 | 120 | 2200x2010x1700 | 1850 |
| DGP160 | 1.5 | 2.2 | 160 | 2800x2400x1850 | 2800 |
4. Examine the manufacturer's strength and after-sales service
When choosing fish feed pellet extruder, you need to examine the manufacturer's strength and after-sales service. Strong manufacturers can provide machines with reliable quality and stable performance, and can also provide complete after-sales services to solve problems that arise during use. Therefore, when choosing a machine, you need to understand the manufacturer's strength and after-sales service in order to better protect your own interests.
To sum up, choosing a fish food extruder machine that suits you requires considering many aspects, including clarifying the purpose and needs, understanding the structure and principles, comparing the performance of different brands and models, and examining the strength and after-sales service of the manufacturer. Only by comprehensively considering these factors can you choose a high-quality machine that suits you and provide strong support for the development of the breeding industry.