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Production method of environmentally friendly fertilizer capable of improving soil

A technology for improving soil and production methods, applied in the direction of organic fertilizers, inorganic fertilizers, calcium fertilizers, etc., can solve the problems of insufficient utilization of chemical fertilizers, unreasonable application of chemical fertilizers, frequent pollution accidents, etc. Improving the ability to lock water and improve the effect of soil quality

Inactive Publication Date: 2019-11-29
孙毅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the use of chemical fertilizers has been unreasonable for a long time, and the existing fertilizers contain substances harmful to the soil, which has brought a series of problems to the quality of cultivated land. The actual utilization rate of chemical fertilizers is less than 30%, and the soil pollution problem is serious. Pollution accidents occur frequently, and the purpose is to provide a production method for soil-improving green fertilizers. Plant or industrial waste and animal manure are used as raw materials for fertilizers, which not only make rational use of resources, save energy, but also make fertilizers that are natural and environmentally friendly. It will pollute the soil, and can improve soil fertility, improve the utilization rate of fertilizers, environmental protection and safety, and low cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The present invention has a production method for soil-improving green fertilizer, comprising the following steps: 1) taking river bottom sludge and fish pond sludge, heating to 70-80°C, evaporating the water therein, and grinding them into 2-3mm particles; Plant ash, waste tea leaves, bagasse are mixed into the crusher, and crushed to 1-2mm; 3) Mix the dry animal manure with the materials in step 1) and step 2), stir well and add basalt powder, tea shell powder, calcium and magnesium Phosphate fertilizer, attapulgite, blast furnace cinder, and an appropriate amount of physiological saline, heated to 50-60 ° C for 30 minutes; 4) Add biochar, peat soil, fertilizer starter, microbial agent, antioxidant to step 3) , antibiotics, biological enzymes, trace elements, stir and mix evenly, put them into a granulator for granulation, and obtain an environmentally friendly fertilizer; wherein, the mass fractions of the above components are as follows: 105 parts of dry animal manur...

Embodiment 2

[0020] The production method of the soil-improving green fertilizer comprises the following steps: 1) taking river bottom sludge and fish pond sludge, heating to 70-80° C., evaporating the water to dryness, and grinding them into 2-3 mm particles; 2) mixing plant ash, Waste tea leaves and bagasse are mixed into a crusher and crushed to 1-2mm; 3) Mix the dry animal manure with the materials in step 1) and step 2), stir evenly and add basalt powder, tea shell powder, calcium magnesium phosphate fertilizer, Attapulgite, blast furnace cinder, and an appropriate amount of saline, heated to 50-60 ° C for 30 minutes; 4) Add biochar, peat soil, fertilizer starter, microbial agents, antioxidants, antibiotics to step 3) , biological enzymes, trace elements, stir and mix evenly, put them into a granulator for granulation, and then obtain an environmentally friendly fertilizer; wherein, the mass fraction of the above components is as follows: 100 parts of dry animal manure, 40 parts of pla...

Embodiment 3

[0022] The production method of the soil-improving green fertilizer comprises the following steps: 1) taking river bottom sludge and fish pond sludge, heating to 70-80° C., evaporating the water to dryness, and grinding them into 2-3 mm particles; 2) mixing plant ash, Waste tea leaves and bagasse are mixed into a crusher and crushed to 1-2mm; 3) Mix the dry animal manure with the materials in step 1) and step 2), stir evenly and add basalt powder, tea shell powder, calcium magnesium phosphate fertilizer, Attapulgite, blast furnace cinder, and an appropriate amount of saline, heated to 50-60 ° C for 30 minutes; 4) Add biochar, peat soil, fertilizer starter, microbial agents, antioxidants, antibiotics to step 3) , biological enzymes, trace elements, stir and mix evenly, put them into a granulator for granulation, and obtain an environmentally friendly fertilizer; wherein, the mass fraction of the above components is as follows: 110 parts of dry animal manure, 60 parts of plant as...

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Abstract

The invention discloses a production method of an environmentally friendly fertilizer capable of improving soil. The production method comprises: taking river bottom silt and fishpond sludge, heatingto evaporate the moisture, and grinding; mixing plant ash, waste tea leaves and bagasse, placing into a crusher, and crushing; and mixing animal dry manure and the obtained material, uniformly stirring, adding basalt powder, tea shell powder, a calcium-magnesium-phosphorus fertilizer, attapulgite and blast furnace slag, adding a proper amount of normal saline, heating, adding biochar, peat soil, afertilizer fermenting agent, a microbial agent, an antioxidant, antibiotics, bio-enzyme and trace elements, uniformly stirring and mixing, placing into a granulator, and granulating to obtain an environmentally friendly fertilizer. According to the present invention, plants or industrial waste and animal manure are used as the raw materials of the fertilizer, such that the resources are reasonably utilized, the energy is saved, the prepared fertilizer is natural and environmentally friendly, cannot pollute soil, can improve the soil fertility, improve the utilization rate of the fertilizer, and has characteristics of environmental protection, safety and low cost.

Description

technical field [0001] The invention relates to a plant fertilizer, in particular to a production method of a soil-improving green fertilizer. Background technique [0002] Fertilizer refers to a class of substances that provide one or more essential nutrient elements for plants, improve soil properties, and increase soil fertility levels. It is one of the material bases of agricultural production, mainly including ammonium phosphate fertilizers, water-soluble fertilizers with a large number of elements , Medium element fertilizers, biological fertilizers, organic fertilizers, multi-dimensional field energy concentrated organic fertilizers, etc. Chemical fertilizers have always been an important factor in increasing crop production, contributing as much as 40% to the increase in my country's grain production. However, the application of chemical fertilizers has been irrational for a long time, and the existing fertilizers contain substances harmful to the soil, which has br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04
CPCC05B13/02C05G3/00C05C11/00C05D1/00C05D3/04C05D9/00C05D9/02C05F3/00C05F5/002C05F7/00C05F11/00C05F11/02C05F11/08Y02P20/10
Inventor 孙毅
Owner 孙毅
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