Environment-friendly enzyme formula and farm odor treatment technology thereof

Abstract

The invention discloses an environment-friendly enzyme formula and a farm odor treatment technology, which comprise an environment-friendly enzyme formula and a farm odor treatment technology, and are characterized in that the environment-friendly enzyme formula comprises a simple kitchen waste environment-friendly enzyme, a farm special deodorization environment-friendly enzyme and a tea seed shell Chinese honeylocust fruit environment-friendly enzyme; the farm odor treatment technology comprises livestock and poultry house spraying deodorization, excrement concentration area deodorization and long-term maintenance deodorization. According to the environment-friendly enzyme formula and the farm odor treatment technology thereof, the death rate of piglets is greatly reduced. Skin diseases of piglets are the most headache in farms every winter and spring, and the development of epidemic diseases can be controlled only by using a large amount of antibiotics every morbidity. Casualties are still caused when the number is used up by external spraying, oral administration and intramuscular injection, and the death rate is up to 30% in severe cases. The environment-friendly enzyme is sprayed once in the breeding house every day or once every other day, so that the death rate of the piglets is reduced from original 5% to 1%.

Description

Technical Field

[0001] This invention relates to the field of odor treatment technology for livestock farms, and in particular to an environmentally friendly enzyme formula and its odor treatment technology for livestock farms. Background Technology

[0002] Environmental enzymes are brown liquids produced by mixing kitchen waste, brown sugar, and water in a certain proportion and fermenting for more than 3 months. They are rich in probiotics, biological enzymes, and other active substances, which can inhibit the activity of harmful microorganisms and transform toxic and harmful gases. Environmental enzymes are made from readily available materials, are simple to make, and have a wide range of uses. They can effectively reduce the risks of the livestock industry, reduce pollution from livestock farming, and convert manure into organic fertilizer. They can also promote the source separation of household waste, turning waste into treasure. They are environmental pollution prevention and control technologies that benefit the country, the people, and the earth, and have great potential for energy conservation and environmental pollution control.

[0003] Currently, environmental enzymes are mainly used in the following aspects of animal husbandry in eastern Henan: disinfection, feeding pigs with water in farrowing pens, spraying to flush pigsties, and making bio-fertilizers. The environmental, economic, and social benefits are significant. Therefore, it is necessary to design an environmental enzyme formula and its odor treatment technology for livestock farms. Summary of the Invention

[0004] The main objective of this invention is to provide an environmentally friendly enzyme formula and its odor treatment technology for livestock farms, which can effectively solve the problems in the background technology.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: An eco-enzyme formula and its odor treatment technology for livestock farms are disclosed. The eco-enzyme formula comprises a simple kitchen waste eco-enzyme, a livestock farm-specific deodorizing eco-enzyme, and a tea seed shell and soapberry eco-enzyme. The livestock farm odor treatment technology includes deodorization via spraying in livestock sheds, deodorization in manure collection areas, and long-term maintenance deodorization. The deodorization in manure collection areas includes deodorization of manure storage areas and septic tanks / manure temporary storage ponds. The long-term maintenance deodorization includes sewage / pipeline system deodorization technology and auxiliary deodorization technology.

[0006] The present invention is further configured as follows: the precise formula of the simplified kitchen waste environmental enzyme is: fresh kitchen waste (3 parts), brown sugar (1 part), tap water (10 parts) and spice peel (0.5 parts). The fresh kitchen waste includes: vegetable leaves, fruit peels, melon pulp, etc., and fish, meat, oil and kitchen waste are strictly prohibited. The brown sugar includes: food-grade brown sugar, which does not need to be purified. The tap water includes: water that has been left to stand for 24 hours to remove chlorine or well water.

[0007] The present invention is further configured such that the specific preparation steps of the simplified kitchen waste eco-enzyme formula are as follows: S1. Container preparation; S2, dissolved carbon source; S3, Raw material addition; S4. Sealed fermentation; S5, initial exhaust; S6. Post-ripening and settling; S7. Filtration and purification.

[0008] By adopting the above technical solution S1. Container preparation: Use plastic buckets (metal containers are prohibited). The capacity is determined according to the amount of raw materials. Fill the container with water to 60% of its volume (to allow space for fermentation expansion and degassing). S2. Dissolve the carbon source: Pour brown sugar into water and stir until completely dissolved to avoid clumping at the bottom; S3. Adding raw materials: Chop fresh kitchen waste into small pieces (1-2cm in diameter), add it to sugar water and stir well, ensuring that the kitchen waste is completely submerged below the surface of the liquid to prevent the scum from becoming moldy; S4. Sealed fermentation: Cover the bucket with the lid, but do not tighten it completely (leave a gap for ventilation), and place it in a cool and ventilated place (temperature 15-30℃, avoid direct sunlight). S5. Early venting: During the first 30 days of fermentation, open the lid once a day to release gas and stir the scum on the surface of the liquid to prevent the anaerobic environment from becoming unbalanced and causing spoilage. S6. Post-fermentation and static fermentation: After 30 days, tighten the lid and let it ferment for a total of 90 days. During this period, there is no need to open the lid. S7. Filtration and purification: After fermentation, filter with an 80-100 mesh filter cloth. The filtrate is the finished enzyme. Store in a sealed container away from light. Shelf life is 6-12 months.

[0009] The present invention is further configured as follows: the precise formula of the deodorizing and environmentally friendly enzyme for farms is as follows: green pepper (0.1-0.5%), bamboo leaves (0.1-0.5%), dried chrysanthemum (0.5-1%), orange peel (2-5%), fruit and vegetable residue (5-8%), wheat bran (1-3%), urea (1-2%), white sugar (5-7%), probiotic strains (5-10%), and tap water (the remainder).

[0010] The present invention is further configured as follows: the green Sichuan peppercorns include: dried and free of mold, pulverized to a particle size of 0.5 cm; the bamboo leaves include: fresh bamboo leaves; the dried chrysanthemums include: edible-grade Hangzhou white chrysanthemums; the orange peels include: dried tangerine peels or fresh orange peels; the fruit and vegetable residues include: free of rotten vegetable leaves, fruit peels, and melon pulp; the bran includes: wheat bran, free of mold; the urea includes: agricultural-grade urea; the white sugar includes: edible-grade white sugar; the probiotic strains include: Runkangyuan EM stock solution (containing lactic acid bacteria and photosynthetic bacteria); and the tap water includes: dechlorinated water that has been left to stand.

[0011] The present invention is further configured such that the specific preparation steps of the precise formula for the deodorizing and environmentally friendly enzyme for livestock farms are as follows: S1. Raw material pretreatment; S2. Prepare plant extract; S3, Added nutrients; S4, probiotic inoculation and fermentation; S5, post-ripening purification.

[0012] By adopting the above technical solution S1. Raw material pretreatment: Sichuan pepper, bamboo leaves, dried chrysanthemum, orange peel, and fruit and vegetable residue are crushed to a particle size of 0.5-1cm. Wrap the bran separately in gauze and wrap the mixed plant materials in another piece of gauze (2 layers of gauze to avoid leakage of residue). S2. Prepare the plant extract: Take the amount of water specified in the formula, pour it into a stainless steel pot, put in two gauze bags, bring to a boil, then turn to a simmer and keep it boiling for 40-60 minutes. After turning off the heat, remove the gauze bags and transfer the plant extract to a fermentation tank. Cool to 40-45℃ (this temperature is the optimal inoculation temperature for probiotics). S3. Adding nutrients: Add urea and white sugar to the cooled stock solution, turn on the stirrer (100r / min), and stir for 10 minutes until completely dissolved; S4. Probiotic inoculation and fermentation: Inoculate with probiotic strains and continue stirring for 30 minutes to ensure even distribution of the bacterial community. Anaerobic fermentation stage: Seal the fermentation tank, control the temperature at 35-40℃, and ferment for 24-48 hours. During this period, monitor the pH value and maintain it at 4.5-5.5. Aerobic fermentation stage: Open the vent valve of the fermentation tank and introduce sterile air (air flow rate 0.5m³ / h). Reduce the temperature to 25-30℃ and ferment for 48-72 hours. During this period, stir once a day for 10 minutes each time. S5. Post-fermentation purification: After the aerobic fermentation is completed, close the ventilation valve and let it stand for 10-15 days for post-fermentation. Filter with a 150-mesh filter cloth. The filtrate is the finished product, a special deodorizing enzyme. Store in a dark, sealed container. Shelf life is 8-12 months.

[0013] The present invention is further configured such that the precise formula of the tea seed shell and soapberry environmental enzyme is: tea seed shell (5-12), soapberry (5-12), bamboo leaves (3-6), glucose (8-15), and tap water (100). The tea seed shell includes fresh tea seed shells without mold. The soapberry includes fresh soapberry pods with the seeds removed. The bamboo leaves include fresh bamboo leaves. The glucose includes food-grade glucose. The tap water includes water that has been left to stand to remove chlorine.

[0014] The present invention is further configured such that the specific preparation steps of the precise formula for the tea seed shell soapberry environmental enzyme are as follows: S1. Raw material crushing and screening; S2, mixed fermentation; S3, fermentation cycle; S4. Filtration and purification.

[0015] By adopting the above technical solution S1. Raw material crushing and sieving: Tea seed shells, soapberry and bamboo leaves are crushed separately and passed through a 3-5mm standard sieve to remove coarse residue and retain fine powder; S2. Mixed fermentation: Pour all raw materials into the fermentation tank in proportion, stir evenly, adjust the moisture content of the system to 60-65% (it can be formed into a ball when squeezed in the hand, but crumbles when dropped), ferment at a natural temperature of 25-30℃, no need to seal, keep the surface loose and breathable, turn the pile once every 7 days to prevent local anaerobic putrefaction. S3. Fermentation cycle: 60-120 days for the entire fermentation process. Criteria for judging the end of fermentation: The material has no fishy or foul odor, presents a faint herbal aroma, and the pH value is stable at 4.0-4.5. S4. Filtration and purification: Press and filter with a 200-mesh filter cloth. The filtrate is the finished enzyme. Store in a sealed container. Shelf life is 10-12 months.

[0016] The present invention is further configured such that the detailed operating steps of the livestock and poultry house spray deodorization technology are as follows: S1. Preparation of enzyme dilution; S2. Equipment debugging; S3, Spraying operation; S4. Frequency and Period.

[0017] By adopting the above technical solution S1. Enzyme dilution preparation: Mix the enzyme with tap water that has been standing for 24 hours according to the ratio, stir well, and avoid using chlorinated tap water directly (it will kill probiotics). The diluted solution should be prepared and used immediately, and should not be stored for more than 12 hours to prevent the bacteria from becoming inactive; S2. Equipment Debugging: Select an atomizing sprayer (droplet size 50~100μm, avoid excessively large droplets wetting the surface of livestock and poultry), connect to pipes or handheld spray guns. For large-scale livestock and poultry houses: install a piped spray system with nozzle spacing of 2~3m and height 2.5~3m above the ground; for free-range / small houses: use a backpack sprayer. S3. Spraying Operation: Choose to operate when livestock and poultry are out and about or during ventilation. Avoid spraying directly onto the heads of livestock and poultry. First spray the ventilation dead corners in the shed (corners, under feed troughs, and above manure ditches), then spray the walls, ground, and air thoroughly until the surface is moist but without standing water. S4. Frequency and cycle: During the regular breeding period: spray once every 7 days; During the hot and humid summer / disease outbreak period: shorten to once every 3 days. After each spraying, open the windows for ventilation for 30 minutes to accelerate air circulation in the shed.

[0018] The present invention is further configured such that the detailed operation steps of the manure deodorization technology are as follows:

[0019] S1. Pretreatment of manure piles; S2, Enzyme Spraying; S3, provides coverage and moisturization; S4, Turn over and spray again.

[0020] The detailed operating steps for deodorizing the septic tank / sewage temporary storage tank are as follows: S1, enzyme addition; S2. Stir and mix; S3, Frequency Control.

[0021] The specific operational steps of the wastewater / pipeline system deodorization technology are as follows: S1. Pipeline pretreatment; S2, enzyme infusion; S3, enzyme infusion; S4. Regular maintenance.

[0022] The specific operation steps of the auxiliary deodorization technology are as follows: S1, Feed additives; S2, Add drinking water.

[0023] By adopting the above technical solution The detailed operating steps of the manure deodorization technology are as follows: S1. Pretreatment of manure piles: When newly piled manure, first arrange the manure pile into a trapezoidal shape (wider at the bottom and narrower at the top) to facilitate even spraying; S2. Enzyme Spraying: Use a high-pressure spray gun to evenly spray the diluted tea seed shell saponin enzyme onto the surface and sides of the manure pile. The amount of spraying should be enough to moisten the surface of the manure pile (penetration depth 2-3cm). Spray once for each pile of manure. If the volume of the manure pile exceeds 50m³, spray again every 3 days. S3. Cover and retain moisture: After spraying, cover the manure pile with plastic film or non-woven fabric to reduce enzyme volatilization and maintain the humidity of the manure pile at 55-65% to improve the deodorization effect; S4. Turning and spraying: When turning the manure pile during fermentation, spray diluted enzyme solution simultaneously to ensure that the newly turned-out bottom layer of manure can also come into contact with the enzyme.

[0024] The detailed operating steps for deodorizing the septic tank / sewage temporary storage tank are as follows: S1. Enzyme addition: Small septic tanks (≤10m³): Pour in simple kitchen waste enzyme stock solution directly, with each addition amount being 0.5% of the tank volume. Large temporary storage tanks (≥50m³): Dilute the enzyme at a ratio of 1:10 and add it evenly using a metering pump, with an addition amount of 2% of the daily fecal waste production. S2. Mixing: After addition, turn on the tank's mixing device (or stir manually with a bamboo pole) for 5-10 minutes to ensure that the enzymes are in full contact with the feces; S3. Frequency control: Add once a day for 7 consecutive days, then change to once every 3 days to maintain the activity of bacteria in the pool.

[0025] The specific operation steps of the sewage / pipeline system deodorization technology are as follows: S1, Pipeline pretreatment: First, flush the pipeline with clean water to remove large blockages and prevent the enzymes from being adsorbed by impurities and reducing their effectiveness. S2. Enzyme Infusion: Small drainage pipes (diameter ≤10cm): Slowly pour diluted enzyme into the pipe using a funnel, with an infusion rate of 0.5~1L per meter of pipe. Large sewage ditches (width ≥50cm): Evenly sprinkle diluted enzyme solution along the ditch, with the amount sprinkled being 1% of the volume of sewage in the ditch. S3. Enzyme infusion: After infusion, close the pipe valve or seal both ends of the sewage ditch to allow the enzyme to remain in the pipe for 2-4 hours to fully decompose the organic matter on the pipe wall. S4. Regular maintenance: Refill once a week. Long-term use can reduce pipe blockage and odor backflow.

[0026] The specific operation steps of the auxiliary deodorization technology are as follows: S1. Feed addition: Spray the diluted enzyme solution evenly on the surface of the feed, stir and mix to ensure that each kilogram of feed contains 1 mL of enzyme. Feed once a day for 15 consecutive days as one cycle. After stopping feeding for 5 days, the feeding can be repeated. S2. Adding to drinking water: Add the enzyme to the drinking water of livestock and poultry according to the ratio, stir well, prepare and use immediately, avoid long-term storage, suitable for 1 to 2 months before slaughter, can significantly reduce the ammonia content in excrement.

[0027] Compared with the prior art, the present invention has the following beneficial effects: 1. In this invention, sows recover quickly after farrowing. Sows can eat immediately after farrowing, with a significantly increased feed intake, improved feed utilization, enhanced maternal antibodies, and effective control of common piglet diarrhea.

[0028] 2. In this invention, the mortality rate of piglets is greatly reduced. Previously, skin diseases in piglets were a major headache for farms during the winter and spring seasons. Whenever an outbreak occurred, large amounts of antibiotics were used to control the disease. Despite trying various methods such as external spraying, oral administration, and intramuscular injection, casualties still occurred frequently, with mortality rates reaching as high as 30% in severe cases. Since using environmentally friendly enzymes, spraying them in the pens daily or every other day, the mortality rate of piglets has decreased from 5% to 1%.

[0029] 3. In this invention, the dosage of chemical drugs and antibiotics is significantly reduced. The environmental enzyme has anti-inflammatory and bactericidal effects. The environmental enzyme concentrate replaces iodine solution for castration disinfection of piglets, and the diluted solution replaces glutaraldehyde disinfectant and iodine preparations. It has been used for nearly a year and is very safe.

[0030] 4. This invention improves the breeding environment. The environmental enzyme is rich in biological enzymes, which can inhibit the activity of harmful microorganisms, especially pathogens and putrefactive bacteria, and decompose and transform malodorous gases in the pigsty. The malodorous gases in the pigsty are significantly reduced; the odor is virtually undetectable outside the pigsty, ending the embarrassing situation where breeders' professions are known by their smell when they go outside. Even more remarkably, flies and mosquitoes are also rarely seen.

[0031] 5. In this invention, bio-fertilizer is produced. Solid manure is mixed with straw and environmental enzymes in a certain proportion and fermented to become bio-fertilizer with a fermented aroma. The biogas slurry, due to the addition of enzymes, becomes a valuable resource for fish farming and agriculture. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention; Figure 2 This is a schematic diagram of the structure of Embodiment 1 of the present invention; Figure 3 This is a schematic diagram of the structure of Embodiment 1 of the present invention. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Example 1 like Figure 1-3 As shown, an eco-enzyme formula and its odor treatment technology for livestock farms include an eco-enzyme formula and a livestock farm odor treatment technology. The eco-enzyme formula is characterized by comprising a simple kitchen waste eco-enzyme, a livestock farm-specific deodorizing eco-enzyme, and a tea seed shell soapberry eco-enzyme. In this embodiment, the odor treatment technology for livestock farms includes deodorization by spraying livestock sheds, deodorization of manure collection areas, and long-term maintenance deodorization. Deodorization of manure collection areas includes deodorization of manure storage areas and deodorization of septic tanks / manure storage ponds. Long-term maintenance deodorization includes deodorization technology for sewage / pipeline systems and auxiliary deodorization technology.

[0035] In this embodiment, the precise formula for the simplified kitchen waste eco-enzyme is as follows: fresh kitchen waste (3 parts), brown sugar (1 part), tap water (10 parts), and spice peels (0.5 parts). Fresh kitchen waste includes vegetable leaves, fruit peels, melon pulp, etc. Fish, meat, oil, and kitchen waste are strictly prohibited. Brown sugar includes edible brown sugar that does not require purification. Tap water includes water that has been left to stand for 24 hours to remove chlorine or well water.

[0036] In this embodiment, the specific preparation steps of the simplified kitchen waste eco-enzyme formula are as follows: S1. Container preparation; S2, dissolved carbon source; S3, Raw material addition; S4. Sealed fermentation; S5, initial exhaust; S6. Post-ripening and settling; S7. Filtration and purification.

[0037] In practical use S1. Container preparation: Use plastic buckets (metal containers are prohibited). The capacity is determined according to the amount of raw materials. Fill the container with water to 60% of its volume (to allow space for fermentation expansion and degassing). S2. Dissolve the carbon source: Pour brown sugar into water and stir until completely dissolved to avoid clumping at the bottom; S3. Adding raw materials: Chop fresh kitchen waste into small pieces (1-2cm in diameter), add it to sugar water and stir well, ensuring that the kitchen waste is completely submerged below the surface of the liquid to prevent the scum from becoming moldy; S4. Sealed fermentation: Cover the bucket with the lid, but do not tighten it completely (leave a gap for ventilation), and place it in a cool and ventilated place (temperature 15-30℃, avoid direct sunlight). S5. Early venting: During the first 30 days of fermentation, open the lid once a day to release gas and stir the scum on the surface of the liquid to prevent the anaerobic environment from becoming unbalanced and causing spoilage. S6. Post-fermentation and static fermentation: After 30 days, tighten the lid and let it ferment for a total of 90 days. During this period, there is no need to open the lid. S7. Filtration and purification: After fermentation, filter with an 80-100 mesh filter cloth. The filtrate is the finished enzyme. Store in a sealed container away from light. Shelf life is 6-12 months.

[0038] In this embodiment, the precise formula of the deodorizing and environmentally friendly enzyme for farms is as follows: Sichuan pepper (0.1-0.5%), bamboo leaves (0.1-0.5%), dried chrysanthemum (0.5-1%), orange peel (2-5%), fruit and vegetable residue (5-8%), wheat bran (1-3%), urea (1-2%), white sugar (5-7%), probiotic strains (5-10%), and tap water (the remainder).

[0039] In this embodiment, the green Sichuan peppercorns include: dried and free of mold, pulverized to a particle size of 0.5 cm; the bamboo leaves include: fresh bamboo leaves; the dried chrysanthemums include: edible-grade Hangzhou white chrysanthemums; the orange peels include: dried tangerine peels or fresh orange peels; the fruit and vegetable residues include: free of rotten vegetable leaves, fruit peels, and melon pulp; the bran includes: wheat bran, free of mold; the urea includes: agricultural-grade urea; the white sugar includes: edible-grade white sugar; the probiotic strains include: Runkangyuan EM stock solution (containing lactic acid bacteria and photosynthetic bacteria); and the tap water includes: water that has been left to stand to remove chlorine.

[0040] In this embodiment, the specific preparation steps of the precise formula for the deodorizing and environmentally friendly enzyme for farms are as follows: S1. Raw material pretreatment; S2. Prepare plant extract; S3, Added nutrients; S4, probiotic inoculation and fermentation; S5, post-ripening purification.

[0041] In practical use S1. Raw material pretreatment: Sichuan pepper, bamboo leaves, dried chrysanthemum, orange peel, and fruit and vegetable residue are crushed to a particle size of 0.5-1cm. Wrap the bran separately in gauze and wrap the mixed plant materials in another piece of gauze (2 layers of gauze to avoid leakage of residue). S2. Prepare the plant extract: Take the amount of water specified in the formula, pour it into a stainless steel pot, put in two gauze bags, bring to a boil, then turn to a simmer and keep it boiling for 40-60 minutes. After turning off the heat, remove the gauze bags and transfer the plant extract to a fermentation tank. Cool to 40-45℃ (this temperature is the optimal inoculation temperature for probiotics). S3. Adding nutrients: Add urea and white sugar to the cooled stock solution, turn on the stirrer (100r / min), and stir for 10 minutes until completely dissolved; S4. Probiotic inoculation and fermentation: Inoculate with probiotic strains and continue stirring for 30 minutes to ensure even distribution of the bacterial community. Anaerobic fermentation stage: Seal the fermentation tank, control the temperature at 35-40℃, and ferment for 24-48 hours. During this period, monitor the pH value and maintain it at 4.5-5.5. Aerobic fermentation stage: Open the vent valve of the fermentation tank and introduce sterile air (air flow rate 0.5m³ / h). Reduce the temperature to 25-30℃ and ferment for 48-72 hours. During this period, stir once a day for 10 minutes each time. S5. Post-fermentation purification: After the aerobic fermentation is completed, close the ventilation valve and let it stand for 10-15 days for post-fermentation. Filter with a 150-mesh filter cloth. The filtrate is the finished product, a special deodorizing enzyme. Store in a dark, sealed container. Shelf life is 8-12 months.

[0042] In this embodiment, the precise formula for the tea seed shell and soapberry environmental enzyme is as follows: tea seed shell (5-12), soapberry (5-12), bamboo leaves (3-6), glucose (8-15), and tap water (100). The tea seed shell includes fresh tea seed shells without mold, the soapberry includes fresh soapberry pods with seeds removed, the bamboo leaves include fresh bamboo leaves, the glucose includes food-grade glucose, and the tap water includes water that has been left to stand to remove chlorine.

[0043] In this embodiment, the specific preparation steps of the precise formula for tea seed shell soapberry environmental enzyme are as follows: S1. Raw material crushing and screening; S2, mixed fermentation; S3, fermentation cycle; S4. Filtration and purification.

[0044] In practical use S1. Raw material crushing and sieving: Tea seed shells, soapberry and bamboo leaves are crushed separately and passed through a 3-5mm standard sieve to remove coarse residue and retain fine powder; S2. Mixed fermentation: Pour all raw materials into the fermentation tank in proportion, stir evenly, adjust the moisture content of the system to 60-65% (it can be formed into a ball when squeezed in the hand, but crumbles when dropped), ferment at a natural temperature of 25-30℃, no need to seal, keep the surface loose and breathable, turn the pile once every 7 days to prevent local anaerobic putrefaction. S3. Fermentation cycle: 60-120 days for the entire fermentation process. Criteria for judging the end of fermentation: The material has no fishy or foul odor, presents a faint herbal aroma, and the pH value is stable at 4.0-4.5. S4. Filtration and purification: Press and filter with a 200-mesh filter cloth. The filtrate is the finished enzyme. Store in a sealed container. Shelf life is 10-12 months.

[0045] In this embodiment, the detailed operating steps of the livestock and poultry house spray deodorization technology are as follows: S1. Preparation of enzyme dilution; S2. Equipment debugging; S3, Spraying operation; S4. Frequency and Period.

[0046] In practical use S1. Enzyme dilution preparation: Mix the enzyme with tap water that has been standing for 24 hours according to the ratio, stir well, and avoid using chlorinated tap water directly (it will kill probiotics). The diluted solution should be prepared and used immediately, and should not be stored for more than 12 hours to prevent the bacteria from becoming inactive; S2. Equipment Debugging: Select an atomizing sprayer (droplet size 50~100μm, avoid excessively large droplets wetting the surface of livestock and poultry), connect to pipes or handheld spray guns. For large-scale livestock and poultry houses: install a piped spray system with nozzle spacing of 2~3m and height 2.5~3m above the ground; for free-range / small houses: use a backpack sprayer. S3. Spraying Operation: Choose to operate when livestock and poultry are out and about or during ventilation. Avoid spraying directly onto the heads of livestock and poultry. First spray the ventilation dead corners in the shed (corners, under feed troughs, and above manure ditches), then spray the walls, ground, and air thoroughly until the surface is moist but without standing water. S4. Frequency and cycle: During the regular breeding period: spray once every 7 days; During the hot and humid summer / disease outbreak period: shorten to once every 3 days. After each spraying, open the windows for ventilation for 30 minutes to accelerate air circulation in the shed.

[0047] Example 2 The difference between this embodiment and embodiment 1 is that the detailed operation steps of the manure deodorization technology are as follows:

[0048] S1. Pretreatment of manure piles; S2, Enzyme Spraying; S3, provides coverage and moisturization; S4, Turn over and spray again.

[0049] The detailed operating steps for deodorizing septic tanks / sewage storage tanks are as follows: S1, enzyme addition; S2. Stir and mix; S3, Frequency Control.

[0050] The specific operating steps for wastewater / pipeline system deodorization technology are as follows: S1. Pipeline pretreatment; S2, enzyme infusion; S3, enzyme infusion; S4. Regular maintenance.

[0051] The specific operating steps of the auxiliary deodorization technology are as follows: S1, Feed additives; S2, Add drinking water.

[0052] In practical use The detailed operating steps for deodorization technology in manure yards are as follows: S1. Pretreatment of manure piles: When newly piled manure, first arrange the manure pile into a trapezoidal shape (wider at the bottom and narrower at the top) to facilitate even spraying; S2. Enzyme Spraying: Use a high-pressure spray gun to evenly spray the diluted tea seed shell saponin enzyme onto the surface and sides of the manure pile. The amount of spraying should be enough to moisten the surface of the manure pile (penetration depth 2-3cm). Spray once for each pile of manure. If the volume of the manure pile exceeds 50m³, spray again every 3 days. S3. Cover and retain moisture: After spraying, cover the manure pile with plastic film or non-woven fabric to reduce enzyme volatilization and maintain the humidity of the manure pile at 55-65% to improve the deodorization effect; S4. Turning and spraying: When turning the manure pile during fermentation, spray diluted enzyme solution simultaneously to ensure that the newly turned-out bottom layer of manure can also come into contact with the enzyme.

[0053] The detailed operating steps for deodorizing septic tanks / sewage storage tanks are as follows: S1. Enzyme addition: Small septic tanks (≤10m³): Pour in simple kitchen waste enzyme stock solution directly, with each addition amount being 0.5% of the tank volume. Large temporary storage tanks (≥50m³): Dilute the enzyme at a ratio of 1:10 and add it evenly using a metering pump, with an addition amount of 2% of the daily fecal waste production. S2. Mixing: After addition, turn on the tank's mixing device (or stir manually with a bamboo pole) for 5-10 minutes to ensure that the enzymes are in full contact with the feces; S3. Frequency control: Add once a day for 7 consecutive days, then change to once every 3 days to maintain the activity of bacteria in the pool.

[0054] The specific operating steps for the deodorization technology of sewage / pipeline system are as follows: S1, Pipeline pretreatment: First, flush the pipeline with clean water to remove large blockages and prevent the enzymes from being absorbed by impurities and reducing their effectiveness; S2. Enzyme Infusion: Small drainage pipes (diameter ≤10cm): Slowly pour diluted enzyme into the pipe using a funnel, with an infusion rate of 0.5~1L per meter of pipe. Large sewage ditches (width ≥50cm): Evenly sprinkle diluted enzyme solution along the ditch, with the amount sprinkled being 1% of the volume of sewage in the ditch. S3. Enzyme infusion: After infusion, close the pipe valve or seal both ends of the sewage ditch to allow the enzyme to remain in the pipe for 2-4 hours to fully decompose the organic matter on the pipe wall. S4. Regular maintenance: Refill once a week. Long-term use can reduce pipe blockage and odor backflow.

[0055] The specific operating steps of the auxiliary deodorization technology are as follows: S1. Feed addition: Spray the diluted enzyme solution evenly on the surface of the feed, stir and mix to ensure that each kilogram of feed contains 1 mL of enzyme. Feed once a day for 15 consecutive days as one cycle. After stopping feeding for 5 days, the feeding can be repeated. S2. Adding to drinking water: Add the enzyme to the drinking water of livestock and poultry according to the ratio, stir well, prepare and use immediately, avoid long-term storage, suitable for 1 to 2 months before slaughter, can significantly reduce the ammonia content in excrement.

[0056] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly enzyme formula and its odor treatment technology for livestock farms, comprising an environmentally friendly enzyme formula and an odor treatment technology for livestock farms, characterized in that: The eco-enzyme formula includes simple kitchen waste eco-enzyme, farm-specific deodorizing eco-enzyme, and tea seed shell soapberry eco-enzyme. The odor treatment technology for livestock farms includes deodorization by spraying livestock sheds, deodorization of manure collection areas, and long-term maintenance deodorization. The deodorization of manure collection areas includes deodorization of manure storage areas and deodorization of septic tanks / manure storage ponds. The long-term maintenance deodorization includes deodorization technology for sewage / pipeline systems and auxiliary deodorization technology.

2. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 1, characterized in that: The precise formula for the simplified kitchen waste eco-enzyme is as follows: fresh kitchen waste (3 parts), brown sugar (1 part), tap water (10 parts), and spice peels (0.5 parts). The fresh kitchen waste includes vegetable leaves, fruit peels, melon pulp, etc. Fish, meat, oil, and kitchen waste are strictly prohibited. The brown sugar includes edible brown sugar that does not require purification. The tap water includes water that has been left to stand for 24 hours to remove chlorine or well water.

3. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 1, characterized in that: The specific preparation steps for the simplified kitchen waste eco-enzyme formula are as follows: S1. Container preparation; S2, dissolved carbon source; S3, Raw material addition; S4. Sealed fermentation; S5, initial exhaust; S6. Post-ripening and settling; S7. Filtration and purification.

4. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 1, characterized in that: The specific formula for the deodorizing and environmentally friendly enzyme for farms is as follows: Sichuan pepper (0.1-0.5%), bamboo leaves (0.1-0.5%), dried chrysanthemum (0.5-1%), orange peel (2-5%), fruit and vegetable residue (5-8%), wheat bran (1-3%), urea (1-2%), white sugar (5-7%), probiotic strains (5-10%), and tap water (the remainder).

5. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 4, characterized in that: The green Sichuan peppercorns include: dried and free of mold, pulverized to a particle size of 0.5cm; the bamboo leaves include: fresh bamboo leaves; the dried chrysanthemums include: edible-grade Hangzhou white chrysanthemums; the orange peels include: dried tangerine peel or fresh orange peels; the fruit and vegetable residues include: free of rotten vegetable leaves, fruit peels, and melon pulp; the bran includes: wheat bran, free of mold; the urea includes: agricultural-grade urea; the white sugar includes: edible-grade white sugar; the probiotic strains include: Runkangyuan EM stock solution (containing lactic acid bacteria and photosynthetic bacteria); and the tap water includes: dechlorinated water that has been left to stand.

6. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 1, characterized in that: The specific preparation steps for the precise formula of the deodorizing and environmentally friendly enzyme for farms are as follows: S1. Raw material pretreatment; S2. Prepare plant extract; S3, Added nutrients; S4, probiotic inoculation and fermentation; S5, post-ripening purification.

7. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 1, characterized in that: The precise formula for the tea seed shell and soapberry eco-enzyme is as follows: tea seed shell (5-12), soapberry (5-12), bamboo leaves (3-6), glucose (8-15), and tap water (100). The tea seed shell includes fresh tea seed shells, free from mold. The soapberry includes fresh soapberry pods, with the seeds removed. The bamboo leaves include fresh bamboo leaves. The glucose includes food-grade glucose. The tap water has been left to stand to remove chlorine.

8. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 1, characterized in that: The specific preparation steps for the precise formula of the tea seed shell soapberry environmental enzyme are as follows: S1. Raw material crushing and screening; S2, mixed fermentation; S3, fermentation cycle; S4. Filtration and purification.

9. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 1, characterized in that: The detailed operating steps of the livestock and poultry house spray deodorization technology are as follows: S1. Preparation of enzyme dilution; S2. Equipment debugging; S3, Spraying operation; S4. Frequency and Period.

10. The environmentally friendly enzyme formula and its odor treatment technology for livestock farms according to claim 1, characterized in that: The detailed operating steps of the manure deodorization technology are as follows: S1. Pre-treatment of manure piles; S2, Enzyme Spraying; S3, provides coverage and moisturization; S4, Turn over and spray again; The detailed operating steps for deodorizing the septic tank / sewage temporary storage tank are as follows: S1, enzyme addition; S2. Stir and mix; S3, Frequency Control; The specific operational steps of the wastewater / pipeline system deodorization technology are as follows: S1. Pipeline pretreatment; S2, enzyme infusion; S3, enzyme infusion; S4. Regular maintenance; The specific operation steps of the auxiliary deodorization technology are as follows: S1, Feed additives; S2, Add drinking water.

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