Generally, the process flow of a small and medium-sized livestock and poultry feed plant consists of raw material receiving, crushing, batching, mixing, granulation cooling and screening, and finished product packaging sections. Among them, the core production equipment is crusher, mixer, granulator, etc. The selection of these equipment plays a crucial role in the feed quality of a feed mill. The following Liangyou shares will briefly describe the role and selection of several core equipment.

1 Grinder

The power equipment of the mill generally accounts for about 1/3 of the total power equipment of the feed mill. How to rationally select advanced crushing equipment, design the best process route and correctly use the crushing equipment are crucial for the feed production enterprises. Livestock and poultry feed generally choose SFSP series of hammer mill. Liangyou SFSP series crusher has high efficiency, good crushing performance and good adaptability. It is widely used by customers and is suitable for the production of various pig feed, chicken feed, cattle and sheep feed.

2 Mixer

In feed production, the working condition of the main mixer not only determines the quality of the product, but also plays a decisive role in the productivity of the production line and the quality of feed, so it is known as the "heart" of the feed mill. At present, the most widely used on the market is the dual-axis blade mixer, Liangyou SHSJ series dual-axis efficient mixer mixing speed, mixing uniformity of up to 95%, mixture without segregation phenomenon, especially the particle material (trace additives) in the flow state, diffusion mixing effect is better. During the use of the mixer, the sealing strip should be replaced regularly to prevent material leakage, so as to ensure the uniformity of all materials in the mixing process; At the same time, the mixer should be cleaned regularly to prevent the materials stuck on the inner wall of the mixer in a humid environment from breeding bacteria and mildew, which will affect the quality of livestock and poultry feed.

3. Granulator

Pellet granulator is the key equipment for the production of pellet feed, and it is also one of the largest power consumption equipment in the feed mill, and its energy consumption accounts for more than 40% of the total energy consumption of the feed mill, so it is necessary to consider comprehensively when selecting the equipment. At present, the market is mainly based on ring die granulator, which is characterized by large output, uniform discharge, good shape and stable quality. According to the different driving methods, ring mold granulator can be divided into gear type and belt type, the use of gear transmission, high efficiency, its output is 15% higher than the belt type, such as granulator, the use of high precision aviation grinding process, to ensure that the gear transmission smooth, low noise. With the humanized design concept, the whole machine has the characteristics of small area, power consumption, low noise and high safety performance, which can create benefits for the feed mill for a long time and stably.

By granulating the mixed powdered feed, the nutrition and edible quality of the feed can be improved in different degrees. Granulation is not only suitable for livestock feed, but also suitable for aquatic and special feed. Because of the different varieties and components of feed raw materials and the different scale of finished products, there are also different requirements for the performance and structural parameters of pelletizing equipment. We will customize each production line according to the actual situation of customers to maximize benefits for customers.

A good selection of core equipment can achieve twice the result with half the effort for a continuous feed mill, which can effectively reduce equipment maintenance time and improve feed production efficiency. In addition to the above three core equipment, there are some supporting equipment, such as scraper conveyor, bucket elevator, feeding winch, rotary vibrating screen, distributor and so on. We will provide you with a full line of configuration solutions to create a one-stop service system from early design, manufacturing to later construction, maintenance and so on.