How to use EM bacteria solution for food waste treatment?

Leftovers, melon peels, etc. (remove plastic, rubber, etc.), drain out excess water, break the material, put it into a bag or barrel, spray a layer of Nongshengle aquatic fungus liquid every 10 cm or so, seal and compact, there will be liquid in the fermentation process, it should be extracted once every 2 days, if the liquid is transparent and light brown, indicating that the fermentation is successful, if turbidity, the aquatic fungus liquid should be increased, add garbage and add some bacteria every day until it is full, it can be made into biological fertilizer in about 20 days, and the liquid pumped out can be diluted and watered. (For specific operation methods, please refer to the Nongshengle technical website).

First, the use of Kangyuan Oasis such as goldenrod em bacteria liquid fermentation kitchen waste technology:

1) Disadvantages and problems of traditional kitchen waste treatment.

Food waste is rich in nitrogen, phosphorus, potassium, organic acids, starch, cellulose and other energy, according to statistics, at present, the daily production of food waste in Beijing is about 1,200 tons (440,000 tons per year). However, if it is directly piled up or buried, there will be the following drawbacks:

1.The stacking time is long, generally takes 4-6 months, and the time is longer when the temperature is low, and the fermentation effect of the stacking is poor;

2.Long-term accumulation occupies the site, causing pollution to the surrounding atmospheric environment and groundwater;

3.The naturally piled and fermented kitchen waste is rotten and wet, foul-smelling, difficult to transport, and difficult to apply directly;

4.Natural heaping and fermentation cannot well remove harmful substances such as pathogenic bacteria and insect eggs in kitchen waste.

2) The role of fermentation of kitchen waste such as goldenrod.

For example, goldenrod contains a large number of functional flora (photosynthetic bacteria, lactic acid bacteria, yeast and other composite flora) and its metabolites, which have the effect of accelerating the decomposition and transformation of kitchen waste substances, which can improve the fermentation conversion rate, shorten the fermentation time, improve the fermentation effect, reduce or even eliminate the odor problem in the fermentation process, reduce environmental pollution, and probiotics can kill or inhibit the growth and reproduction of pathogenic bacteria and eggs in the kitchen.

3) Operation technology and precautions for fermentation of kitchen waste such as goldenrod.

1.The raw materials are mainly kitchen waste, and it is best to add straw or weeds and other ingredients, and the proportion of materials is 1 ton of pig manure to add 300 kg of ingredients (when the kitchen waste is too wet, it can be dried first to remove too much water).

2.Prepare dilutions such as goldenrod, according to the stock solution of goldenrod: nutrients:

Water = 2:2:16 ratio, prepare 20 kg dilution such as goldenrod.

The specific preparation is: first use a small amount of hot water to dissolve 2 kg of nutrients, then add cold water to reduce the temperature to 30-35, pour in 2 kg of gold fungus stock solution, add enough water and stir well.

3.To prepare the "mixed diluent", pour the 20 kg of probiotic dilution obtained in the previous step into 100-150 kg of water (the water consumption depends on the dry and wet pig manure, and the water content can be controlled at 40-50% during stacking), and the water temperature should not exceed 30 or more.

4.Mix 1 ton of pig manure raw materials with straw and other ingredients, pile them directly on the ground, spray them with "mixed diluent" such as gold fungus, stir evenly, control the water content at 40-50%, carry out aerobic fermentation for a few days until the material temperature reaches 40-50, stack and compact, seal with plastic cloth or rainproof cloth (around to be compacted to prevent air leakage) for anaerobic fermentation.

Yes, EM bacteria can ferment food waste in winter, EM bacteria are relatively resistant to low temperatures, and will only reduce their activity in winter, and if it is below 0, it will enter a dormant state, although in winter, as long as it is indoors, it can be used.

EM bacteria should be stored at room temperature away from light, the bottom of a slight precipitation or floating some micro-white foam is normal, if the smell is not sour (pH value should be below) or rancid smell has deteriorated, do not use. After each use, the bottle should be tightly capped, properly stored, and it can still be used without peculiar smell after a year of filial piety, but the activity has been reduced, and the dosage needs to be increased appropriately.

Winter Fermented Leftovers Method:

Excess water hinders fermentation, so try to dry leftovers as much as possible, and try to break fresh organic leftovers such as eggshells and bones, otherwise the space is large and the air is easy to enter.

After each time you put in the leftovers, evenly disperse the nongshengle em liquid in a ratio of 100:5, or spray a 100-fold dilution. If there is a lot of oil and water in leftovers, you can add some absorbent materials, such as newspaper scraps.

Press the leftovers tightly to remove the air inside, cover them with a layer of plastic papercloth, and then cover tightly.

The leftovers of the day continue to be put into plastic bags and tied tightly. Liquid will gradually flow out of the bucket of leftovers, and it must be extracted every two to three days. If the liquid is clear brown, it indicates that the fermentation was successful. If the color is cloudy, the amount of Nongshengle EM solution should be increased.

Leftovers are filled and left sealed for a week to allow them to ferment and mature. Use another bucket at the same time and repeat the above operation. In order to take turns dealing with leftovers, two buckets of leftovers are required.

The liquid produced after fermentation of leftovers is an excellent organic liquid fertilizer, which can be used to water flowers, brush toilet basins and toilets. It can also be poured directly into the toilet trough to remove dirt and odors.

First of all, EM bacteria is a general term for beneficial microbial flora, with more than 80 probiotics in 10 genera.

Compounded! Including photosynthetic flora, lactic acid bacteria.

swarms, yeasts.

Group, actinomycetes, acetic bacteria, bacillus, bifidobacteria.

and other probiotics. These beneficial bacteria may seem "weak", but they are actually "powerful"., which can decompose and degrade many wastes that we cannot directly use through intermolecular interactions into nutrients that we can use!

Photosynthetic flora: can be used in the soil to sulfur and hydrocarbons.

The hydrogen in the country is separated and the harmful substance is turned into a harmless substance; The metabolites of the photosynthetic flora can be directly absorbed by plants and can also become nutrients for the reproduction of other beneficial microorganisms.

Lactic acid flora: Lactic acid has a strong bactericidal ability, which can effectively inhibit the activity of harmful microorganisms and the spoilage and decomposition of organic matter. And it can decompose lignin that we can't use directly.

and cellulose as a monosaccharide, glucose.

Take these two as examples, and don't go into details! So, make full use of EM bacteria to turn waste into treasure! For example, kitchen waste (fruit peel kitchen) and animal manure can be fermented with EM bacteria (refer to the use of Nongshengle EM bacteria).

Take household food waste as an example:

1. Excess water hinders fermentation, so the garbage should be dried as much as possible, and the fresh organic garbage such as eggshells and bones should be broken as much as possible, otherwise the air will be easy to enter when the space is large.

2. After each time you put in the garbage, evenly disperse the nongshengle em bacterial solution, the ratio is 100:5, or spray a 100-fold dilution. If there is a lot of oil and water in the garbage, you can add some absorbent materials, such as newspaper scraps.

3. Press the garbage tightly, remove the air inside, cover it with a layer of plastic sheeting, and then cover it tightly.

4. Continue to put the daily garbage into plastic bags and tie them tightly. Liquid will gradually flow out of the garbage can, which must be pumped every two to three days. If the liquid is clear brown, it indicates that the fermentation was successful. If the color is cloudy, the amount of Nongshengle EM solution should be increased.

5. After the garbage is filled, it is sealed and placed for a week to ferment and mature. Use another bucket at the same time and repeat the above operation. In order to take turns disposing of garbage, two bins are required.

6. The liquid produced after garbage fermentation is an excellent organic liquid fertilizer, which can be used for watering flowers, brushing toilet basins and toilets. It can also be poured directly into the toilet trough to remove dirt and odors.

There are also many ways to treat feces with EM bacteria, you can find Nongshengle technicians or continue to ask;

If your problem is solved, hope!

Have a great day!

Formula: 2 kg of EM health care solution, 50 kg of cold boiled water, 1 kg of maltose, kg of honey, 25 grams of vitamin C, kg of brown sugar.

Cultivation method: 1. Put the water in the plastic bucket.

2. Add brown sugar.

3. Add EM bacteria.

4. Urea and potassium dihydrogen phosphate are dissolved and added respectively.

5. Shake well and seal.

6. Light cultivation.

7. Shake the slag 1 to 2 times a day and breathe for 20 minutes.

8. On the third day, add vitamin C and shake well.

9. On the fourth day, stop the light, detect the pH value, and complete the cultivation when it reaches the following, and if it does not reach the continued cultivation, it will be sealed and stored or used after passing the test.