CN102674916A

CN102674916A - Bio-organic fertilizer

Info

Publication number: CN102674916A
Application number: CN2011100594307A
Authority: CN
Inventors: 关世怀
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-14
Filing date: 2011-03-14
Publication date: 2012-09-19

Abstract

The invention relates to a bio-organic fertilizer. The technical scheme includes that the bio-organic fertilizer is prepared by the following raw materials: by weight, 400-600 parts of waste oil residues, 400-600 parts of rice hulls and/or straws, 1-2 parts of brown sugar, 4-6 parts of saccharomycete and 10-30 parts of bone dregs. A preparation method includes taking the raw materials according to the raw material proportion, crushing the rice hulls and/or the straws, evenly mixing and stirring the rice hulls and/or the straws, performing fermentation for 20-30 hours at the temperature of 10 DEG C-30 DEG C, and drying the rice hulls and/or the straws. The bio-organic fertilizer is capable of improving soil, improving the qualities of crops and reducing environment pollution, free from chemical additives, safe and non-toxic for persons, livestock and environment, and environment-friendly.

Description

Biological organic fertilizer

Technical field

The invention belongs to farm crop and use fertilizer field, relate to a kind of abendoned oil in sewer oil, restaurant or biological organic fertilizer that the discarded dregs of fat after the depleted animal and plant wet goods depleted grease production biofuel are made of utilizing particularly.

Background technology

Continuous exploitation along with oil; The natural resources of oil more and more lacks; And a large amount of exploitations works the mischief to environment, and researcher is constantly sought a kind of reproducibility diesel oil fuel that replaces petrifaction diesel for this reason, and domestic also existing a lot of enterprises and universities and colleges have developed biofuel in succession.The inventor is through years of researches; Researched and developed abendoned oil or the depleted animal and plant wet goods depleted grease production method of bio-diesel oil of utilizing sewer oil, restaurant, this method is applied for a patent, and application number is 201010184195.1; But the discarded dregs of fat that filter in process of production abandon as waste; And contain great number of organic matters in the dregs of fat, not only cause the waste of resource, and environment is polluted.

Simultaneously, chemical fertilizer is mostly adopted in existing rural area farming, and the chemical fertilizer nutritive element is single, often uses and causes soil compaction, uses too much also to cause product quality inferior, and chemical fertilizer a large amount of on the farm crop is residual, and HUMAN HEALTH is also worked the mischief.

Summary of the invention

In order to overcome the above problems, the present invention provides a kind of and improves the soil, and improves the quality of farm crop, and is environmentally friendly, the green bio fertilizer of no chemicaladditives.

The present invention realizes through following technical scheme: a kind of biological organic fertilizer is processed by following raw material by weight ratio:

400～600 parts of the discarded dregs of fat, rice skin and/or 400～600 parts of stalks,

1～2 part in brown sugar, 4～6 parts in yeast,

10～30 parts of bone slags.

The preparation method of above-mentioned biological organic fertilizer: the proportioning raw materials by above-mentioned is got material, with rice skin and/or crushed stalk, after mixing, stirs, and in 10～30 ℃ of bottom fermentations 20～30 hours, oven dry.

The discarded dregs of fat are: utilize the abendoned oil in sewer oil, restaurant or the discarded dregs of fat of depleted animal and plant wet goods depleted grease production biofuel after-filtration.

The bone slag can adopt the bone of any animal, with its pulverizing, gets final product.

The invention has the beneficial effects as follows: utilization 1. of the present invention is a raw material with the abendoned oil in sewer oil, restaurant or the discarded dregs of fat after the depleted animal and plant wet goods depleted grease production biofuel; Make biological organic fertilizer; Make the depleted grease be fully used; The depleted dregs of fat are handled the making biological organic fertilizer by fermentation, protected environment.2. owing to contain great number of organic matters in the dregs of fat and the bone slag, the biological organic fertilizer nutritive element of making is complete.3. can nurse one's health soil through putting into practice biological organic fertilizer of the present invention, overcome the soil compaction phenomenon.4. owing to do not contain chemicaladditives, be the green bio fertilizer, make that unharmful substance is residual in the crop products, can not work the mischief, improved quality product HUMAN HEALTH.When 5. using biological organic fertilizer of the present invention bestowed the root of farm crop, improved the crop rhizosphere micropopulation, do not burn root, mashed seedling.6. biological organic fertilizer of the present invention can suppress the breeding of harmful pathogenic bacteria, and the resistance against diseases of enhancement reduces disease and pest.Biological organic fertilizer of the present invention is to people, animal, environmental safety, and is nontoxic, reduces environmental pollution, is a kind of environment-friendly type fertilizer.

Embodiment

Embodiment 1A kind of biological organic fertilizer is processed by following raw material by weight ratio:

Discarded dregs of fat 500kg, rice skin and stalk 500kg,

Brown sugar 1kg, yeast 5kg,

Bone slag 20kg.

The acquisition of the discarded dregs of fat: the sewer oil of purchase is placed vertical water-and-oil separator, and under the rotating speed of 17000 commentaries on classics/min, the leaching filter residue is crossed in spinning; Oil phase is dropped in the esterification reaction jar, add the mixture and the methyl alcohol of Pottasium Hydroxide and sodium hydroxide successively, be warming up to 60 ℃ under stirring, reacted 1～1.5 hour, get thick product; Thick product is dropped in the setting tank, static 5～6 hours, precipitate, emit impurity such as raw glycerine, methyl alcohol and byproduct of reaction from the setting tank bottom, cross the leaching filter residue, merge the filter residue that filters out, be the discarded dregs of fat.

The acquisition of bone slag: get the bone of animal, pulverize, get final product.

The preparation method: the proportioning raw materials by above-mentioned is got material, with rice skin and crushed stalk, after mixing, stirs, and in 20 ℃ of bottom fermentations 24 hours, oven dry, pack.

Embodiment 2A kind of biological organic fertilizer is processed by following raw material by weight ratio:

The discarded dregs of fat 400 kg, rice skin 600 kg,

Brown sugar 2 kg, yeast 4 kg,

Bone slag 10 kg.

The acquisition of the discarded dregs of fat: the abendoned oil in the restaurant of purchasing is placed vertical water-and-oil separator, and under the rotating speed of 17000 commentaries on classics/min, the leaching filter residue is crossed in spinning; Oil phase is dropped in the esterification reaction jar, add the mixture and the methyl alcohol of Pottasium Hydroxide and sodium hydroxide successively, be warming up to 60 ℃ under stirring, reacted 1～1.5 hour, get thick product; Thick product is dropped in the setting tank, static 5～6 hours, precipitate, emit impurity such as raw glycerine, methyl alcohol and byproduct of reaction from the setting tank bottom, cross the leaching filter residue, merge the filter residue that filters out, be the discarded dregs of fat.

The preparation method: the proportioning raw materials by above-mentioned is got material, and the rice skin is pulverized, after mixing, stir, and in 10～30 ℃ of bottom fermentations 24 hours, oven dry, pack.

Embodiment 3A kind of biological organic fertilizer is processed by following raw material by weight ratio:

Discarded dregs of fat 600kg, stalk 400kg,

Brown sugar 2kg, yeast 6kg,

Bone slag 30kg.

The acquisition of the discarded dregs of fat: the depleted animal oil (or vegetables oil) of purchase is placed vertical water-and-oil separator, under the rotating speed of 17000 commentaries on classics/min, spinning; Cross the leaching filter residue; Oil phase is dropped in the esterification reaction jar, add the mixture and the methyl alcohol of Pottasium Hydroxide and sodium hydroxide successively, be warming up to 60 ℃ under stirring; Reacted 1～1.5 hour, and got thick product; Thick product is dropped in the setting tank, static 5～6 hours, precipitate, emit impurity such as raw glycerine, methyl alcohol and byproduct of reaction from the setting tank bottom, cross the leaching filter residue, merge the filter residue that filters out, be the discarded dregs of fat;

The preparation method: the proportioning raw materials by above-mentioned is got material, with crushed stalk, after mixing, stirs, and in 10～30 ℃ of bottom fermentations 24 hours, oven dry, pack.

Claims

1. biological organic fertilizer is characterized in that being processed by weight ratio by following raw material:

1～2 part in brown sugar, 4～6 parts in yeast,

10～30 parts of bone slags.

2. the preparation method of the described biological organic fertilizer of claim 1 is characterized in that getting material by the described proportioning raw materials of claim 1, with rice skin and/or crushed stalk, after mixing, stir, and in 10～30 ℃ of bottom fermentations 20～30 hours, oven dry.