CN110937942A - Environment-friendly fertilizer and preparation method thereof - Google Patents
Environment-friendly fertilizer and preparation method thereof Download PDFInfo
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- CN110937942A CN110937942A CN201911309612.8A CN201911309612A CN110937942A CN 110937942 A CN110937942 A CN 110937942A CN 201911309612 A CN201911309612 A CN 201911309612A CN 110937942 A CN110937942 A CN 110937942A
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- chinese medicine
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- shell powder
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses an environment-friendly fertilizer and a preparation method thereof, the fertilizer is composed of organic fertilizer, traditional Chinese medicine residue, biological strains, tea shell powder, humic acid, plant ash, crop straws, river bottom sludge, active carbon, diatomite, bean pulp, rice shell powder and water, and the components in parts by weight are as follows: 60-80 parts of organic fertilizer; 15-25 parts of traditional Chinese medicine residues; 2-5 parts of biological strains; 12-24 parts of tea shell powder; 10-20 parts of humic acid; 20-30 parts of plant ash; 20-30 parts of crop straw. The invention is mainly prepared by crushing, stirring, filtering, fermenting, drying and granulating organic fertilizer, traditional Chinese medicine residue, plant ash, crop straw, river bottom sludge and rice hull powder, has the advantages of easily available raw materials, high environmental protection, capability of utilizing wastes, capability of improving the disease resistance of plants, capability of promoting the healthy growth of the plants, capability of promoting the growth of the plants and reducing the harm to the environment, simple and easy preparation method, low requirement on equipment and suitability for large-scale production.
Description
Technical Field
The invention relates to the technical field of fertilizers, in particular to an environment-friendly fertilizer and a preparation method thereof.
Background
With the increasing population of the world, the demand for grains is more and more large, and in the production process of grains, fertilizers are indispensable, all plants such as crops, vegetables, fruit trees, green crops, shrubs, trees and the like which are artificially cultivated in the prior art can not leave fertilizers in the growth process, China is a big agricultural country and is also a big fertilizer application country, most of the fertilizers used in the prior art are chemical fertilizers, only 20-30% of the chemical fertilizers applied to soil are absorbed and utilized by crops in season, and a series of serious ecological environment problems such as soil acidification, hardening, fertility reduction, over-standard underground water nitrate content, air pollution, water eutrophication and the like can be caused by long-term large-scale application of the chemical fertilizers.
Disclosure of Invention
The invention aims to provide an environment-friendly fertilizer and a preparation method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly fertilizer is composed of organic fertilizer, traditional Chinese medicine residues, biological strains, tea shell powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice shell powder and water, and comprises the following components in parts by weight: 60-80 parts of organic fertilizer; 15-25 parts of traditional Chinese medicine residues; 2-5 parts of biological strains; 12-24 parts of tea shell powder; 10-20 parts of humic acid; 20-30 parts of plant ash; 20-30 parts of crop straw; 20-35 parts of river bottom sludge; 10-15 parts of activated carbon; 10-20 parts of diatomite; 10-20 parts of soybean meal; 20-30 parts of rice hull powder; 20-50 parts of water.
Preferably, the fertilizer consists of organic fertilizer, traditional Chinese medicine residues, biological strains, tea shell powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice shell powder and water, and comprises the following components in parts by weight: 65-75 parts of an organic fertilizer; 18-22 parts of traditional Chinese medicine residues; 3-5 parts of biological strains; 15-20 parts of tea shell powder; 13-17 parts of humic acid; 23-27 parts of plant ash; 22-28 parts of crop straw; 25-30 parts of river bottom sludge; 11-13 parts of activated carbon; 13-15 parts of diatomite; 12-14 parts of soybean meal; 23-25 parts of rice hull powder; 30-40 parts of water.
Preferably, the fertilizer consists of organic fertilizer, traditional Chinese medicine residues, biological strains, tea shell powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice shell powder and water, and comprises the following components in parts by weight: 65-75 parts of an organic fertilizer; 18-22 parts of traditional Chinese medicine residues; 3-5 parts of biological strains; 15-20 parts of tea shell powder; 13-17 parts of humic acid; 23-27 parts of plant ash; 22-28 parts of crop straw; 25-30 parts of river bottom sludge; 11-13 parts of activated carbon; 13-15 parts of diatomite; 12-14 parts of soybean meal; 23-25 parts of rice hull powder; 30-40 parts of water.
A preparation method of an environment-friendly fertilizer comprises the following steps:
A. selecting materials: selecting organic fertilizer, traditional Chinese medicine residues, crop straws and river bottom sludge, and airing for later use;
B. crushing: respectively feeding the dried organic fertilizer, the traditional Chinese medicine residues, the crop straws, the river bottom sludge and the activated carbon into a crusher to be crushed, wherein the crushing granularity is controlled to be 2-5 mm;
C. stirring: feeding organic fertilizer, traditional Chinese medicine residues, crop straws, river bottom sludge, activated carbon, tea shell powder, humic acid, plant ash, diatomite, bean pulp, rice shell powder and two thirds of water in parts by weight into a stirrer for stirring treatment;
D. and (3) filtering: filtering the stirred raw materials to obtain a filter material;
E. fermentation: putting the filter material, one third of water by weight and biological strains by weight into a fermentation tank together for fermentation treatment;
F. and (3) drying: drying the fermentation product;
G. and (3) granulation: putting the dried product into a granulator for granulation treatment;
H. and packaging and warehousing after the inspection is qualified.
Preferably, the stirring time in the step C is controlled to be 20-30 min, and the rotating speed of a motor is controlled to be 1000-1200 r/min.
Preferably, the fermentation temperature in the step E is controlled to be 40-60 ℃, the fermentation time is controlled to be 8-15 d, and a stirring process is also carried out in the fermentation process, wherein the stirring time is once every 3-4 d, and is 10-20 min every time.
Preferably, the drying temperature in the step F is controlled to be 50-70 ℃, and the drying time is controlled to be 6-10 hours.
Compared with the prior art, the invention has the following beneficial effects:
the invention is mainly prepared by crushing, stirring, filtering, fermenting, drying and granulating organic fertilizer, traditional Chinese medicine residue, plant ash, crop straw, river bottom sludge and rice hull powder, has the advantages of easily available raw materials, high environmental protection, capability of utilizing wastes, capability of improving the disease resistance of plants, capability of promoting the healthy growth of the plants, capability of promoting the growth of the plants and reducing the harm to the environment, simple and easy preparation method, low requirement on equipment and suitability for large-scale production.
Detailed Description
It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
an environment-friendly fertilizer is composed of organic fertilizer, traditional Chinese medicine residues, biological strains, tea hull powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice hull powder and water, is easy to obtain raw materials, can utilize wastes, is high in environment friendliness, can improve the disease resistance of plants, promotes the healthy growth of the plants, can reduce the harm to the environment while promoting the growth of the plants, is simple and easy to prepare, has low requirements on equipment, is suitable for large-scale production, and comprises the following components in parts by weight: 60-80 parts of organic fertilizer; 15-25 parts of traditional Chinese medicine residues; 2-5 parts of biological strains; 12-24 parts of tea shell powder; 10-20 parts of humic acid; 20-30 parts of plant ash; 20-30 parts of crop straw; 20-35 parts of river bottom sludge; 10-15 parts of activated carbon; 10-20 parts of diatomite; 10-20 parts of soybean meal; 20-30 parts of rice hull powder; 20-50 parts of water.
A preparation method of an environment-friendly fertilizer comprises the following steps:
A. selecting materials: selecting organic fertilizer, traditional Chinese medicine residues, crop straws and river bottom sludge, and airing for later use;
B. crushing: respectively feeding the dried organic fertilizer, the traditional Chinese medicine residues, the crop straws, the river bottom sludge and the activated carbon into a crusher to be crushed, wherein the crushing granularity is 2 mm;
C. stirring: feeding organic fertilizer, traditional Chinese medicine residues, crop straws, river bottom sludge, activated carbon, tea shell powder, humic acid, plant ash, diatomite, bean pulp, rice shell powder and two thirds of water in parts by weight into a stirrer for stirring treatment;
D. and (3) filtering: filtering the stirred raw materials to obtain a filter material;
E. fermentation: putting the filter material, one third of water by weight and biological strains by weight into a fermentation tank together for fermentation treatment;
F. and (3) drying: drying the fermentation product;
G. and (3) granulation: putting the dried product into a granulator for granulation treatment;
H. and packaging and warehousing after the inspection is qualified.
And C, stirring time in the step C is 20min, and the rotating speed of a motor is 1200 r/min.
And E, fermenting at 40 ℃ for 15d, and stirring once every 3d for 10min every time in the fermentation process.
And F, drying at 50 ℃ for 10 h.
Example two:
an environment-friendly fertilizer is composed of organic fertilizer, traditional Chinese medicine residues, biological strains, tea hull powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice hull powder and water, is easy to obtain raw materials, can utilize wastes, is high in environment friendliness, can improve the disease resistance of plants, promotes the healthy growth of the plants, can reduce the harm to the environment while promoting the growth of the plants, is simple and easy to prepare, has low requirements on equipment, is suitable for large-scale production, and comprises the following components in parts by weight: 65-75 parts of an organic fertilizer; 18-22 parts of traditional Chinese medicine residues; 3-5 parts of biological strains; 15-20 parts of tea shell powder; 13-17 parts of humic acid; 23-27 parts of plant ash; 22-28 parts of crop straw; 25-30 parts of river bottom sludge; 11-13 parts of activated carbon; 13-15 parts of diatomite; 12-14 parts of soybean meal; 23-25 parts of rice hull powder; 30-40 parts of water.
A preparation method of an environment-friendly fertilizer comprises the following steps:
A. selecting materials: selecting organic fertilizer, traditional Chinese medicine residues, crop straws and river bottom sludge, and airing for later use;
B. crushing: respectively feeding the dried organic fertilizer, the traditional Chinese medicine residues, the crop straws, the river bottom sludge and the activated carbon into a crusher to be crushed, wherein the crushing granularity is 4 mm;
C. stirring: feeding organic fertilizer, traditional Chinese medicine residues, crop straws, river bottom sludge, activated carbon, tea shell powder, humic acid, plant ash, diatomite, bean pulp, rice shell powder and two thirds of water in parts by weight into a stirrer for stirring treatment;
D. and (3) filtering: filtering the stirred raw materials to obtain a filter material;
E. fermentation: putting the filter material, one third of water by weight and biological strains by weight into a fermentation tank together for fermentation treatment;
F. and (3) drying: drying the fermentation product;
G. and (3) granulation: putting the dried product into a granulator for granulation treatment;
H. and packaging and warehousing after the inspection is qualified.
And C, stirring time in the step C is 25min, and the rotating speed of a motor is 1100 r/min.
And E, fermenting at the fermentation temperature of 50 ℃ for 12d, and stirring once every 3d for 15min in the fermentation process.
And F, drying at 60 ℃ for 8 h.
Example three:
an environment-friendly fertilizer is composed of organic fertilizer, traditional Chinese medicine residues, biological strains, tea hull powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice hull powder and water, is easy to obtain raw materials, can utilize wastes, is high in environment friendliness, can improve the disease resistance of plants, promotes the healthy growth of the plants, can reduce the harm to the environment while promoting the growth of the plants, is simple and easy to prepare, has low requirements on equipment, is suitable for large-scale production, and comprises the following components in parts by weight: 65-75 parts of an organic fertilizer; 18-22 parts of traditional Chinese medicine residues; 3-5 parts of biological strains; 15-20 parts of tea shell powder; 13-17 parts of humic acid; 23-27 parts of plant ash; 22-28 parts of crop straw; 25-30 parts of river bottom sludge; 11-13 parts of activated carbon; 13-15 parts of diatomite; 12-14 parts of soybean meal; 23-25 parts of rice hull powder; 30-40 parts of water.
A preparation method of an environment-friendly fertilizer comprises the following steps:
A. selecting materials: selecting organic fertilizer, traditional Chinese medicine residues, crop straws and river bottom sludge, and airing for later use;
B. crushing: respectively feeding the dried organic fertilizer, the traditional Chinese medicine residues, the crop straws, the river bottom sludge and the activated carbon into a crusher to be crushed, wherein the crushing granularity is 5 mm;
C. stirring: feeding organic fertilizer, traditional Chinese medicine residues, crop straws, river bottom sludge, activated carbon, tea shell powder, humic acid, plant ash, diatomite, bean pulp, rice shell powder and two thirds of water in parts by weight into a stirrer for stirring treatment;
D. and (3) filtering: filtering the stirred raw materials to obtain a filter material;
E. fermentation: putting the filter material, one third of water by weight and biological strains by weight into a fermentation tank together for fermentation treatment;
F. and (3) drying: drying the fermentation product;
G. and (3) granulation: putting the dried product into a granulator for granulation treatment;
H. and packaging and warehousing after the inspection is qualified.
And C, stirring time in the step C is 30min, and the rotating speed of a motor is 1000 r/min.
And E, fermenting at the fermentation temperature of 60 ℃ for 8d, and stirring once every 4d for 20min in the fermentation process.
And F, drying at 70 ℃ for 6 h.
When the fertilizer is used, the fertilizer is mainly prepared from organic fertilizer, traditional Chinese medicine residues, plant ash, crop straws, river bottom sludge and rice hull powder through crushing, stirring, filtering, fermenting, drying and granulating.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An environment-friendly fertilizer is characterized in that: the fertilizer consists of organic fertilizer, traditional Chinese medicine residues, biological strains, tea shell powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice shell powder and water, and comprises the following components in parts by weight: 60-80 parts of organic fertilizer; 15-25 parts of traditional Chinese medicine residues; 2-5 parts of biological strains; 12-24 parts of tea shell powder; 10-20 parts of humic acid; 20-30 parts of plant ash; 20-30 parts of crop straw; 20-35 parts of river bottom sludge; 10-15 parts of activated carbon; 10-20 parts of diatomite; 10-20 parts of soybean meal; 20-30 parts of rice hull powder; 20-50 parts of water.
2. The environment-friendly fertilizer according to claim 1, wherein: the fertilizer consists of organic fertilizer, traditional Chinese medicine residues, biological strains, tea shell powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice shell powder and water, and comprises the following components in parts by weight: 65-75 parts of an organic fertilizer; 18-22 parts of traditional Chinese medicine residues; 3-5 parts of biological strains; 15-20 parts of tea shell powder; 13-17 parts of humic acid; 23-27 parts of plant ash; 22-28 parts of crop straw; 25-30 parts of river bottom sludge; 11-13 parts of activated carbon; 13-15 parts of diatomite; 12-14 parts of soybean meal; 23-25 parts of rice hull powder; 30-40 parts of water.
3. The environment-friendly fertilizer according to claim 1, wherein: the fertilizer consists of organic fertilizer, traditional Chinese medicine residues, biological strains, tea shell powder, humic acid, plant ash, crop straws, river bottom sludge, activated carbon, diatomite, bean pulp, rice shell powder and water, and comprises the following components in parts by weight: 65-75 parts of an organic fertilizer; 18-22 parts of traditional Chinese medicine residues; 3-5 parts of biological strains; 15-20 parts of tea shell powder; 13-17 parts of humic acid; 23-27 parts of plant ash; 22-28 parts of crop straw; 25-30 parts of river bottom sludge; 11-13 parts of activated carbon; 13-15 parts of diatomite; 12-14 parts of soybean meal; 23-25 parts of rice hull powder; 30-40 parts of water.
4. The preparation method of the environment-friendly fertilizer is characterized by comprising the following steps: the preparation method comprises the following steps:
A. selecting materials: selecting organic fertilizer, traditional Chinese medicine residues, crop straws and river bottom sludge, and airing for later use;
B. crushing: respectively feeding the dried organic fertilizer, the traditional Chinese medicine residues, the crop straws, the river bottom sludge and the activated carbon into a crusher to be crushed, wherein the crushing granularity is controlled to be 2-5 mm;
C. stirring: feeding organic fertilizer, traditional Chinese medicine residues, crop straws, river bottom sludge, activated carbon, tea shell powder, humic acid, plant ash, diatomite, bean pulp, rice shell powder and two thirds of water in parts by weight into a stirrer for stirring treatment;
D. and (3) filtering: filtering the stirred raw materials to obtain a filter material;
E. fermentation: putting the filter material, one third of water by weight and biological strains by weight into a fermentation tank together for fermentation treatment;
F. and (3) drying: drying the fermentation product;
G. and (3) granulation: putting the dried product into a granulator for granulation treatment;
H. and packaging and warehousing after the inspection is qualified.
5. The method for preparing an environment-friendly fertilizer according to claim 4, wherein the method comprises the following steps: and C, controlling the stirring time in the step C to be 20-30 min, and controlling the rotating speed of a motor to be 1000-1200 r/min.
6. The method for preparing an environment-friendly fertilizer according to claim 4, wherein the method comprises the following steps: and E, controlling the fermentation temperature in the step E to be 40-60 ℃, controlling the fermentation time to be 8-15 d, and simultaneously carrying out a stirring process in the fermentation process, wherein the stirring time is once every 3-4 d and is 10-20 min every time.
7. The method for preparing an environment-friendly fertilizer according to claim 4, wherein the method comprises the following steps: and F, controlling the drying temperature to be 50-70 ℃, and controlling the drying time to be 6-10 h.
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| CN111848307A (en) * | 2020-08-04 | 2020-10-30 | 广东利泰农业开发有限公司 | Organic fertilizer for cultivating melons in greenhouse soil and preparation method and application of organic fertilizer |
| CN113214025A (en) * | 2020-11-22 | 2021-08-06 | 张学敏 | Biochar-based organic fertilizer for restoring soil environment |
| CN114885785A (en) * | 2022-05-07 | 2022-08-12 | 赤峰市农牧科学研究所 | Fertilizing management method for novel crop rotation of corn and soybean in high-altitude areas |
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| CN114885785A (en) * | 2022-05-07 | 2022-08-12 | 赤峰市农牧科学研究所 | Fertilizing management method for novel crop rotation of corn and soybean in high-altitude areas |
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