Bean Dregs Fermentation Bag

1. Product introduction

‌ soybean residue fermentation bag is a kind of packaging material specially used for soybean residue fermentation. It adopts respiratory film technology, has the characteristics of fast fermentation speed, good effect, can be preserved for a long time without deterioration and convenient transportation. ‌ This kind of bag is widely used in fermented bean slag, hogwash, cassava slag, wine lees, residue, sauce residue, powder residue, cotton rapeseed meal, roughage and other coarse feed fermentation. By using a kind of life breathing device to ensure the high activity of microorganisms - "respiratory membrane", the living bacteria (mainly lactobacillus and yeast) can maintain their high activity for a long time under natural conditions. After inoculation, the raw materials are sealed and packaged, and the fermentation is carried out in the packaging bag to ensure the oxygen-free environment in the packaging bag and the respiratory membrane without impurity pollution, which not only ensures the activity of microorganisms, but also ensures the long-term storage and transportation of the product. This innovative technology of first packaging and later fermentation cleverly solves the heat dissipation, anaerobic control, packaging, storage and transportation, stability and other problems of microbial solid fermentation, and greatly reduces the production cost of microbial fermented feed. In addition, the design of soybean residue fermentation bag also takes into account the needs of convenient transportation and repeated use, making this bag an ideal choice for fermented soybean residue and other coarse feed.

2. The function of soybean residue fermentation bag

Promote efficient fermentation: soybean residue fermentation bag can create a suitable fermentation environment (such as temperature, humidity and pH value), effectively promote the growth and reproduction of microorganisms, improve fermentation efficiency.

Excellent sealing: The design of the fermentation bag has good sealing performance, which can prevent the intrusion of external air and pollutants, so as to maintain the stability of the internal environment.

Flexible application: soybean residue fermentation bag can be widely used in family, catering industry, farm and other occasions, suitable for different scale of soybean residue treatment.

Nutrient retention: Through a reasonable fermentation process, the nutrients in soybean residue can be preserved and improved, and converted into a variety of high value-added fermented foods.

3. Advantages of soybean residue fermentation bag

High resource utilization: Through the use of soybean residue fermentation bags, the nutrients of soybean residue are fully utilized, which not only reduces the generation of waste, but also provides consumers with nutrient-rich fermented food.

Easy operation: The use of soybean residue fermentation bag is simple, users only need to fill and seal according to the instructions, they can complete the fermentation of soybean residue, suitable for all kinds of users.

Environmentally friendly materials: The product is made of non-toxic and environmentally friendly materials, in line with national environmental standards, and will not cause a burden on the environment after use.

4. FAQ

What is bean residue fermentation bag?

Soybean residue fermentation bag is a bag specially used for soybean residue fermentation, which provides a relatively closed space for soybean residue fermentation to promote the growth and reproduction of beneficial microorganisms, and convert soybean residue into more valuable feed or fertilizer and other products.

What is the fermented bean residue bag made of?

It is usually made from food grade or agricultural grade plastics such as polyethylene (PE). The material has good flexibility, sealing property and corrosion resistance, and can adapt to the environment during the fermentation of soybean residue.

What are the specifications of soybean residue fermentation bags?

Various specifications, common capacity from a few litres to dozens of litres. Small specifications such as 5 liters are suitable for families or small workshops with a small amount of soybean residue fermentation, and large specifications such as 50 liters are suitable for medium and large farms or organic fertilizer producers.

What can bean residue ferment into in a fermentation bag?

Can be fermented into high-quality animal feed, rich in protein and beneficial microorganisms; Can also be fermented into organic fertilizer, used to improve soil fertility.

How long does it take for the bean residue in the fermentation bag to ferment?

Generally, it takes 3-7 days, but it is affected by factors such as ambient temperature, initial water content of soybean residue and the type of microorganisms inoculated. At higher temperatures (25-35 ° C), fermentation may take 3-5 days to complete; Colder temperatures can take 5-7 days or longer.

How to judge whether the soybean residue is fermented in the fermentation bag?

You can tell by smell, color and texture. Fermented bean residue has a sour taste (similar to koji), darkens in color, and becomes soft in texture. It can also be detected by the pH value, the general pH value after fermentation is about 4-5.

How are soybean residue bags sealed?

Common sealing methods are zipper sealing and heat sealing. Zipper seal is easy to operate, easy to add materials in the middle or check the fermentation situation; The heat seal is better sealed and can prevent air from entering more effectively.

How is the gas produced during fermentation discharged?

Some fermentation bags have exhaust valves, which can automatically discharge carbon dioxide and other gases produced by fermentation; If there is no exhaust valve, the bag needs to be opened regularly for exhaust, but care should be taken to minimize air entry.

What is the effect of bad sealing on the fermentation of soybean residue?

Poor sealing will lead to a large amount of outside air entering, so that the fermentation environment into an aerobic environment, which may breed harmful microorganisms, such as mold, resulting in mold deterioration of soybean residue, can not get the ideal fermented products.

How to put soybean residue into fermentation bags?

You can directly pour the soybean residue after pretreatment (such as adjusting the water content, crushing, etc.) into the fermentation bag, and try to avoid the soybean residue sticking to the mouth of the bag when filling, so as not to affect the sealing.

Can fermentation bags be reused?

If cleaned and undamaged, part of the soybean residue fermentation bag can be reused, but the tightness should be checked before each use.

Are soybean residue fermentation bags safe and hygienic?

Regular soybean residue fermentation bags are made of materials that meet food safety or agricultural standards and are safe and hygienic. However, pay attention to keep the bag clean during use to avoid contamination.