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Processing method of organic fertilizer

A processing method and technology of organic chemical fertilizers, applied in the direction of organic fertilizers, inorganic fertilizers, potash fertilizers, etc., can solve the problems of large fertilizer nutrient loss and poor soil improvement effect, and achieve the effect of improving fertilizer efficiency, improving fermentation effect, and significant effect

Active Publication Date: 2021-04-06
遵义大兴复肥有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a method for processing organic fertilizers to solve the problems of large nutrient loss and poor soil improvement effect of fertilizers produced by current means

Method used

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  • Processing method of organic fertilizer
  • Processing method of organic fertilizer

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Embodiment 1

[0027] The present embodiment discloses the processing method of organic chemical fertilizer, comprises the following steps:

[0028] (1) Prepare the following raw materials in parts by mass: 110 parts of cow dung, 52 parts of chicken manure, 15 parts of strain liquid, 42 parts of pond mud, 56 parts of wheat bran, 26 parts of sawdust, and 45 parts of slow-release fertilizer. Wherein the preparation of the strain liquid comprises the following steps: a, batching, preparing the following raw materials in parts by mass, 13 parts of anaerobic strains and 100 parts of water; b, mixing the anaerobic strains with water evenly to obtain the strain liquid, wherein The anaerobic strain used was sludge fermentation bacteria C3008 / SLW purchased from Paul Timhan (Weifang) Biotechnology Co., Ltd. Wherein the preparation of slow release fertilizer comprises the following steps: a, batching, prepare the raw material of following mass parts, 64 parts of perlite, 11 parts of ammonium phosphate,...

Embodiment 2

[0041] The present embodiment discloses the processing method of organic chemical fertilizer, comprises the following steps:

[0042] (1) Prepare the following raw materials in parts by mass: 118 parts of cow dung, 45 parts of chicken manure, 16 parts of strain liquid, 39 parts of pond mud, 60 parts of wheat bran, 22 parts of sawdust, and 44 parts of slow-release fertilizer. The preparation of the strain liquid includes the following steps: a. batching, preparing the following raw materials in parts by mass, 14 parts of anaerobic strains and 108 parts of water; b. uniformly mixing the anaerobic strains and water to obtain the strain liquid. Wherein the preparation of slow release fertilizer comprises the following steps: a, batching, prepare the raw material of following mass parts, 68 parts of perlite, 10 parts of ammonium phosphate, 10 parts of potassium sulfate, 8 parts of urea; B, mix ammonium phosphate, potassium sulfate and Dissolving urea in water to prepare a mixed sol...

Embodiment 3

[0049] The present embodiment discloses the processing method of organic chemical fertilizer, comprises the following steps:

[0050] (1) Prepare the following raw materials in parts by mass: 114 parts of cow dung, 57 parts of chicken manure, 18 parts of strain liquid, 48 parts of pond mud, 52 parts of wheat bran, 24 parts of sawdust, and 40 parts of slow-release fertilizer. The preparation of the strain liquid includes the following steps: a. batching, preparing the following raw materials in parts by mass, 15 parts of anaerobic strains and 100 parts of water; b. uniformly mixing the anaerobic strains and water to obtain the strain liquid. Wherein the preparation of slow release fertilizer comprises the following steps: a, batching, prepare the raw material of following mass parts, 64 parts of perlite, 18 parts of ammonium phosphate, 7 parts of potassium sulfate, 10 parts of urea; B, mix ammonium phosphate, potassium sulfate and Dissolving urea in water to prepare a mixed sol...

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Abstract

The invention belongs to the technical field of fertilizer preparation, and specifically discloses a processing method of organic fertilizer, comprising the following steps: (1) preparing raw materials: 100-120 parts of cow dung, 40-60 parts of chicken manure, 12-18 parts of bacterial seed liquid, pond 30-50 parts of mud, 50-65 parts of wheat bran, 20-30 parts of wood chips, and 35-50 parts of slow-release fertilizer; (2) pulverize the wheat bran and wood chips, then mix them into the seed solution and stir evenly to obtain a mixture 1; (3) Cow dung and chicken manure are dried and mixed to obtain mixture 2; (4) Mixture 1 and mixture 2 are mixed to obtain the product to be fermented; Apply pond mud to the surface and ferment for 4-5 days; (5) mix the material obtained in step (4) and then ferment again; mix the fermented material and slow-release fertilizer; The obtained material is granulated and dried. The fertilizer prepared by the method can solve the problems of large nutrient loss and poor soil improvement effect of the fertilizer produced by the current method.

Description

technical field [0001] The invention belongs to the technical field of fertilizer preparation, in particular to a method for processing organic fertilizers. Background technique [0002] Fertilizer is a kind of substance that provides one or more essential nutrient elements for plants, improves soil properties, and improves soil fertility. Its importance in agricultural production has been known, and it is one of the material bases of agricultural production. . Fertilizers can be divided into organic fertilizers and chemical fertilizers. The use of a large amount of chemical fertilizers reduces the humus of the soil and makes the soil barren. The use of a single chemical fertilizer can no longer effectively improve the growth of plants and increase crop yields. Experiments have shown that plants grown in poor soil have lower resistance to various pathogenic bacteria, which has also led to the heavy application of pesticides and fertilizers. Under such a background, people ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/80C05G3/40
CPCC05B7/00C05F3/00C05G3/80C05C9/00C05D1/02C05D9/00C05F9/04C05F5/002C05F7/00C05F11/00C05F11/08C05F17/50
Inventor 思皓喻小方刘世鹏
Owner 遵义大兴复肥有限责任公司
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