Method for producing fermented feed and anaerobic fermentation bag thereof

Abstract

The invention discloses a method for producing fermented feed. The fermented feed is characterized in that after raw materials to be fermented is connected up with fermented strain, the raw materials are packed into an anaerobism ferment bag container with a uni-directional air valve for sealing and fermented under the conditions that fermented strain is needed, finally the fermented feed is formed. The invention also discloses a relative anaerobism ferment bag which is characterized in that the anaerobism ferment bag comprises a bag body; one end of the bag body is an opening which is used for charging feed; the surface of the bag body is provided with the uni-directional air valve. The method can save space and production cost, reduce the risk of bacteria contamination; after the ferment feed is sealed off, the feed can be used for feeding, ensures that the viable bacteria and the generated active material are maintained, has efficacies of enhancing nutrition, promoting digestion, promoting growth, enhancing immunity, and the like; after feeding, fermented feed can replace antibiotic partly or entirely, increase the efficiency of feed utilization, reduce feed cost, improve the quality of livestock and poultry (especially meat), not only increase the economic benefits of livestock and poultry breeding, but also ensures that residents can eat quality-assured meat and healthy meat.

Description

technical field [0001] The invention relates to a production method for preparing fermented feed and related containers. Background technique [0002] my country has entered a new stage of building a well-off society in an all-round way. Urban and rural residents are moving towards a more affluent life. The people's requirements for food have changed from quantity protection to quality improvement. Nutrition and health food have become a development trend. The demand for feed is more focused on nutrition, safety and reliability. The development of the feed industry will shift from focusing on output growth to focusing on both output and quality. [0003] my country is a large agricultural country with a large population. Animal husbandry accounts for a large proportion of agricultural production. With the rapid development of animal husbandry, the contradiction between humans and animals sharing food and humans and animals competing for food has become increasingly prominent...

AI Technical Summary

Problems solved by technology

The drying process consumes a huge amount of heat energy, and at the same time, the heat-sensitive nutrients such as live bacteria, beneficial active substances and vitamins in the fermented material are all destroyed, and the beneficial effect of the fermented feed cannot be fully exerted.

The cost of freeze-drying at low temperature is high, and it is only suitable for products with high added value such as probiotics. Many technical bottlenecks limit the promotion and application of fermented feed in a wide range

Images