阅读说明：本技术 一种动物骨螯合钙肥 (Animal bone chelated calcium fertilizer ) 是由 董晓堂 于 2021-07-23 设计创作，主要内容包括：本发明公开了一种动物骨螯合钙肥,由以下重量比的原料组成：骨头96份、螯合剂7份、琼脂块13份、尿素8份、磷肥9份、泥炭土23份,所述骨头包含鱼骨、牛骨、马骨、猪骨或羊骨其中一种或多种。本发明所述的一种动物骨螯合钙肥,一是通过在原料中加入各种生物的骨头,并加入螯合剂,能够提高肥料中的营养元素的均衡；二是通过在钙粉的外侧粘接尿素和磷肥,能够在施肥后快速的融化到土壤中,从而对植物进行快速施肥,同时在骨粉的内部设置琼脂和泥炭土混合后的基础料,能够稳定的释放营养原料,由此提高肥料的施肥效果持续时间。(The invention discloses an animal bone chelated calcium fertilizer which is prepared from the following raw materials in parts by weight: 96 parts of bones, 7 parts of chelating agents, 13 parts of agar blocks, 8 parts of urea, 9 parts of phosphate fertilizers and 23 parts of peat soil, wherein the bones comprise one or more of fishbones, ox bones, horse bones, pig bones or sheep bones. The animal bone chelated calcium fertilizer disclosed by the invention has the advantages that firstly, the bones of various organisms are added into the raw materials, and the chelating agent is added, so that the balance of nutrient elements in the fertilizer can be improved; secondly, through bonding urea and phosphorus fertilizer in the outside of calcium powder, can be after the fertilization fast melt in the soil to fertilize fast to the plant, set up the base material after agar and the peat soil mixture in the inside of bone meal simultaneously, release nutrition raw materials that can be stable improves the fertilization effect duration of fertilizer from this.)

1. The animal bone chelated calcium fertilizer is characterized by comprising the following raw materials in parts by weight: 80-100 parts of bone, 4-7 parts of chelating agent, 12-13 parts of agar block, 7-9 parts of urea, 8-11 parts of phosphate fertilizer and 20-25 parts of peat soil.

2. The animal bone chelated calcium fertilizer as claimed in claim 1, wherein: the composite material consists of the following raw materials in percentage by weight: 90-100 parts of bone, 6-7 parts of chelating agent, 13 parts of agar block, 8-9 parts of urea, 9-11 parts of phosphate fertilizer and 22-25 parts of peat soil.

3. The animal bone chelated calcium fertilizer as claimed in claim 1, wherein: the composite material consists of the following raw materials in percentage by weight: 96 parts of bone, 7 parts of chelating agent, 13 parts of agar block, 8 parts of urea, 9 parts of phosphate fertilizer and 23 parts of peat soil.

4. The animal bone chelated calcium fertilizer as claimed in claim 1, wherein: the bone comprises one or more of fishbone, bovine bone, horse bone, porcine bone or sheep bone.

5. The method for preparing the animal bone chelated calcium fertilizer as claimed in any one of claims 1 to 3, wherein the preparation method comprises the following steps:

raw material treatment: firstly, crushing the bones to prepare bone powder, and then drying peat soil;

primary stirring: heating agar block in a stirrer to 90-95 deg.C, adding dried peat soil, stirring for 50-60min, and standing to obtain base material;

and (3) granulating: preparing the base material obtained after preliminary stirring into particles with the diameter of 3-5mm, and cooling to 8-10 ℃;

and (3) stirring again: firstly, heating the bone meal to 90 ℃, then stopping heating, and then putting the particles obtained by granulation and a chelating agent into the bone meal to be stirred to obtain nutritional particles;

mixing the raw materials; mixing urea, phosphate fertilizer and peat soil, and adding clear water to obtain an outer layer raw material;

and (3) preparing a finished product: and smearing agar outside the nutrient granules, smearing the outer layer raw material outside the nutrient granules, and extruding the nutrient granules into a spherical shape to obtain the calcium fertilizer granules.

6. The method for preparing the animal bone chelated calcium fertilizer as claimed in claim 5, wherein: in the raw material treatment process, the bone crushing comprises the following steps:

(1.1) washing the surface of the bone with clear water, then crushing the bone into blocky bone blocks by using a bone smashing machine;

(1.2) steaming the bone blocks by using acetic acid steam, wherein the steam is used for steaming the bone blocks for 2.6-3h at the temperature of 120-125 ℃;

(1.3) putting the distilled bone blocks into a dryer for drying, and crushing the bone by using a crusher after drying to obtain bone powder;

(1.4) screening the bone meal by using a screening machine.

7. The method for preparing the animal bone chelated calcium fertilizer as claimed in claim 5, wherein: in the raw material treatment process, the drying temperature of the peat soil is 150-.

8. The method for preparing the animal bone chelated calcium fertilizer as claimed in claim 5, wherein: in the re-stirring process, the stirring comprises the following steps:

(2.1) firstly stirring at the rotating speed of 50-60r/min for 3-5min, and then separating the bone meal from the granules by using a screen mesh;

(2.2) placing the screened particles into a spherical barrel to shake;

(2.3) heating the bone meal to 90-100 ℃, stopping heating, and adding the granules into the bone meal;

(2.4) repeating the steps (2.1) to (2.3) for 3-5 times to obtain the nutritional granules.

Technical Field

The invention relates to the technical field of fertilizers, in particular to an animal bone chelated calcium fertilizer.

Background

The fertilizer is grain of crops, is an important foundation for agricultural development, is very obvious for improving the yield of the crops, but along with the development of science and technology, the requirement of people on the fertilizer is higher and higher, so that the traditional fertilizer cannot meet the use requirement of people;

at present, the existing calcium fertilizer is mainly extracted through bones when in use, but because different bones contain other substances except calcium, if bone meal made of one bone is singly used, the condition of unbalanced nutrient elements is easily formed, secondly, the existing waste adopts a substance capable of quickly honoring soil, therefore, the nutritional efficiency of the fertilizer is continuously reduced along with the lapse of time when in use, the plant growth is unstable, meanwhile, the fertilizer dependence is easily formed, and therefore, the animal bone chelated calcium fertilizer is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an animal bone chelated calcium fertilizer, which solves the technical problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the animal bone chelated calcium fertilizer is composed of the following raw materials in parts by weight: 80-100 parts of bone, 4-7 parts of chelating agent, 12-13 parts of agar block, 7-9 parts of urea, 8-11 parts of phosphate fertilizer and 20-25 parts of peat soil.

Preferably, the feed consists of the following raw materials in percentage by weight: 90-100 parts of bone, 6-7 parts of chelating agent, 13 parts of agar block, 8-9 parts of urea, 9-11 parts of phosphate fertilizer and 22-25 parts of peat soil.

Preferably, the feed consists of the following raw materials in percentage by weight: 96 parts of bone, 7 parts of chelating agent, 13 parts of agar block, 8 parts of urea, 9 parts of phosphate fertilizer and 23 parts of peat soil.

Preferably, the bone comprises one or more of fishbone, bovine bone, equine bone, porcine bone or ovine bone.

Preferably, the preparation method of the animal bone chelated calcium fertilizer comprises the following steps:

raw material treatment: firstly, crushing the bones to prepare bone powder, and then drying peat soil;

primary stirring: heating agar block in a stirrer to 90-95 deg.C, adding dried peat soil, stirring for 50-60min, and standing to obtain base material;

and (3) granulating: preparing the base material obtained after preliminary stirring into particles with the diameter of 3-5mm, and cooling to 8-10 ℃;

and (3) stirring again: firstly, heating the bone meal to 90 ℃, then stopping heating, and then putting the particles obtained by granulation and a chelating agent into the bone meal to be stirred to obtain nutritional particles;

mixing the raw materials; mixing urea, phosphate fertilizer and peat soil, and adding clear water to obtain an outer layer raw material;

and (3) preparing a finished product: and smearing agar outside the nutrient granules, smearing the outer layer raw material outside the nutrient granules, and extruding the nutrient granules into a spherical shape to obtain the calcium fertilizer granules.

Preferably, in the raw material processing process, the bone crushing comprises the following steps:

(1.1) washing the surface of the bone with clear water, then crushing the bone into blocky bone blocks by using a bone smashing machine;

(1.2) steaming the bone blocks by using acetic acid steam, wherein the steam is used for steaming the bone blocks for 2.6-3h at the temperature of 120-125 ℃;

(1.3) putting the distilled bone blocks into a dryer for drying, and crushing the bone by using a crusher after drying to obtain bone powder;

(1.4) screening the bone meal by using a screening machine.

Preferably, in the raw material treatment process, the drying temperature of the peat soil is 150-180 ℃, and after drying, a vibrating screen is used for screening to obtain particles with the diameter of 0.5-0.8 mm.

Preferably, during the re-stirring process, the stirring process includes the following steps:

(2.1) firstly stirring at the rotating speed of 50-60r/min for 3-5min, and then separating the bone meal from the granules by using a screen mesh;

(2.2) placing the screened particles into a spherical barrel to shake;

(2.3) heating the bone meal to 90-100 ℃, stopping heating, and adding the granules into the bone meal;

(2.4) repeating the steps (2.1) to (2.3) for 3-5 times to obtain the nutritional granules.

(III) advantageous effects

Firstly, the balance of nutrient elements in the fertilizer can be improved by adding bones of various organisms into the raw materials and adding a chelating agent;

secondly, the acetic acid steam is used for steaming the bones, so that the extraction of calcium in the bones can be improved, and the calcium can be transferred to the outer walls of the bones;

thirdly, through bonding urea and phosphorus fertilizer in the outside at calcium powder, can be after the fertilization quick melt to soil to fertilize fast to the plant, set up the base material after agar and the peat soil mixture in the inside of bone meal simultaneously, release nutrition raw materials that can be stable improves the fertilization effect duration of fertilizer from this.

Drawings

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Fig. 1 is a block diagram of the overall process of the preparation method of the animal bone chelated calcium fertilizer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

Comparative example

The animal bone chelated calcium fertilizer is composed of the following raw materials in parts by weight: 96 parts of bone, 7 parts of chelating agent, 8 parts of urea and 9 parts of phosphate fertilizer, wherein the bone comprises one or more of fishbone, bovine bone, horse bone, pig bone or sheep bone.

Referring to fig. 1, a method for preparing animal bone chelated calcium fertilizer comprises the following steps:

raw material treatment: firstly, crushing bone to prepare bone powder, wherein the bone crushing comprises the following steps:

(1.1) washing the surface of the bone with clear water, then crushing the bone into blocky bone blocks by using a bone smashing machine;

(1.2) steaming the bone blocks by using acetic acid steam, wherein the steam is used for steaming the bone blocks for 2.8 hours at the temperature of 120 ℃;

(1.3) putting the distilled bone blocks into a dryer for drying, and crushing the bone by using a crusher after drying to obtain bone powder;

(1.4) screening the bone meal by using a screening machine;

stirring: firstly, heating the bone meal to 90 ℃, then stopping heating, then putting the chelating agent into the bone meal together and stirring to obtain nutritional granules, wherein the stirring comprises the following steps;

mixing the raw materials; mixing urea, phosphate fertilizer and peat soil, and adding clear water to obtain an outer layer raw material;

and (3) preparing a finished product: and smearing agar outside the nutrient granules, smearing the outer layer raw material outside the nutrient granules, and extruding the nutrient granules into a spherical shape to obtain the calcium fertilizer granules.

Example 1

The animal bone chelated calcium fertilizer is composed of the following raw materials in parts by weight: 96 parts of bones, 7 parts of chelating agents, 13 parts of agar blocks, 8 parts of urea, 9 parts of phosphate fertilizers and 23 parts of peat soil, wherein the bones comprise one or more of fishbones, ox bones, horse bones, pig bones or sheep bones.

Referring to fig. 1, a method for preparing animal bone chelated calcium fertilizer comprises the following steps:

raw material treatment: firstly, crushing bones to prepare bone powder, and then drying peat soil, wherein the bone crushing comprises the following steps:

(1.1) washing the surface of the bone with clear water, then crushing the bone into blocky bone blocks by using a bone smashing machine;

(1.2) steaming the bone blocks by using acetic acid steam, wherein the steam is used for steaming the bone blocks for 2.8 hours at the temperature of 120 ℃;

(1.3) putting the distilled bone blocks into a dryer for drying, and crushing the bone by using a crusher after drying to obtain bone powder;

(1.4) screening the bone meal by using a screening machine,

the drying temperature of the peat soil is 160 ℃, and the peat soil is dried and then screened by a vibrating screen to obtain particles with the diameter of 0.6 mm;

primary stirring: heating agar block in a stirrer to 90 deg.C, adding dried peat soil, stirring for 50min, and standing to obtain base material;

and (3) granulating: preparing the base material obtained after preliminary stirring into particles with the diameter of 3mm, and cooling to 8 ℃;

and (3) stirring again: firstly heating the bone meal to 90 ℃, then stopping heating, then putting the particles obtained by granulation and a chelating agent into the bone meal and stirring to obtain nutritional particles, wherein the stirring comprises the following steps:

(2.1) firstly stirring at the rotating speed of 50r/min for 3min, and then separating the bone meal from the particles by using a screen mesh;

(2.2) placing the screened particles into a spherical barrel to shake;

(2.3) heating the bone meal to 90 ℃, stopping heating, and adding the granules into the bone meal;

(2.4) repeating the steps (2.1) to (2.3) for 3 times to obtain nutritional granules;

mixing the raw materials; mixing urea, phosphate fertilizer and peat soil, and adding clear water to obtain an outer layer raw material;

and (3) preparing a finished product: and smearing agar outside the nutrient granules, smearing the outer layer raw material outside the nutrient granules, and extruding the nutrient granules into a spherical shape to obtain the calcium fertilizer granules.

Example 2

The animal bone chelated calcium fertilizer is composed of the following raw materials in parts by weight: 96 parts of bones, 7 parts of chelating agents, 13 parts of agar blocks, 8 parts of urea, 9 parts of phosphate fertilizers and 23 parts of peat soil, wherein the bones comprise one or more of fishbones, ox bones, horse bones, pig bones or sheep bones.

Referring to fig. 1, a method for preparing animal bone chelated calcium fertilizer comprises the following steps:

raw material treatment: firstly, crushing bones to prepare bone powder, and then drying peat soil, wherein the bone crushing comprises the following steps:

(1.1) washing the surface of the bone with clear water, then crushing the bone into blocky bone blocks by using a bone smashing machine;

(1.2) steaming the bone blocks by using acetic acid steam, wherein the steam is used for steaming the bone blocks for 2.8 hours at the temperature of 120 ℃;

(1.3) putting the distilled bone blocks into a dryer for drying, and crushing the bone by using a crusher after drying to obtain bone powder;

(1.4) screening the bone meal by using a screening machine,

the drying temperature of the peat soil is 160 ℃, and the peat soil is dried and then screened by a vibrating screen to obtain particles with the diameter of 0.6 mm;

primary stirring: heating agar block in a stirrer to 90 deg.C, adding dried peat soil, stirring for 50min, and standing to obtain base material;

and (3) granulating: preparing the base material obtained after preliminary stirring into particles with the diameter of 3mm, and cooling to 8 ℃;

and (3) stirring again: firstly heating the bone meal to 90 ℃, then stopping heating, then putting the particles obtained by granulation and a chelating agent into the bone meal and stirring to obtain nutritional particles, wherein the stirring comprises the following steps:

(2.1) firstly stirring at the rotating speed of 50r/min for 3min, and then separating the bone meal from the particles by using a screen mesh;

(2.2) placing the screened particles into a spherical barrel to shake;

(2.3) heating the bone meal to 90 ℃, stopping heating, and adding the granules into the bone meal;

(2.4) repeating the steps (2.1) to (2.3) for 4 times to obtain nutritional granules;

mixing the raw materials; mixing urea, phosphate fertilizer and peat soil, and adding clear water to obtain an outer layer raw material;

and (3) preparing a finished product: and smearing agar outside the nutrient granules, smearing the outer layer raw material outside the nutrient granules, and extruding the nutrient granules into a spherical shape to obtain the calcium fertilizer granules.

Example 3

The animal bone chelated calcium fertilizer is composed of the following raw materials in parts by weight: 96 parts of bones, 7 parts of chelating agents, 13 parts of agar blocks, 8 parts of urea, 9 parts of phosphate fertilizers and 23 parts of peat soil, wherein the bones comprise one or more of fishbones, ox bones, horse bones, pig bones or sheep bones.

Referring to fig. 1, a method for preparing animal bone chelated calcium fertilizer comprises the following steps:

raw material treatment: firstly, crushing bones to prepare bone powder, and then drying peat soil, wherein the bone crushing comprises the following steps:

(1.1) washing the surface of the bone with clear water, then crushing the bone into blocky bone blocks by using a bone smashing machine;

(1.2) steaming the bone blocks by using acetic acid steam, wherein the steam is used for steaming the bone blocks for 2.8 hours at the temperature of 120 ℃;

(1.3) putting the distilled bone blocks into a dryer for drying, and crushing the bone by using a crusher after drying to obtain bone powder;

(1.4) screening the bone meal by using a screening machine,

the drying temperature of the peat soil is 160 ℃, and the peat soil is dried and then screened by a vibrating screen to obtain particles with the diameter of 0.6 mm;

primary stirring: heating agar block in a stirrer to 90 deg.C, adding dried peat soil, stirring for 50min, and standing to obtain base material;

and (3) granulating: preparing the base material obtained after preliminary stirring into particles with the diameter of 3mm, and cooling to 8 ℃;

and (3) stirring again: firstly heating the bone meal to 90 ℃, then stopping heating, then putting the particles obtained by granulation and a chelating agent into the bone meal and stirring to obtain nutritional particles, wherein the stirring comprises the following steps:

(2.1) firstly stirring at the rotating speed of 50r/min for 3min, and then separating the bone meal from the particles by using a screen mesh;

(2.2) placing the screened particles into a spherical barrel to shake;

(2.3) heating the bone meal to 90 ℃, stopping heating, and adding the granules into the bone meal;

(2.4) repeating the steps (2.1) to (2.3) for 5 times to obtain nutritional granules;

mixing the raw materials; mixing urea, phosphate fertilizer and peat soil, and adding clear water to obtain an outer layer raw material;

and (3) preparing a finished product: and smearing agar outside the nutrient granules, smearing the outer layer raw material outside the nutrient granules, and extruding the nutrient granules into a spherical shape to obtain the calcium fertilizer granules.

The comparative examples in table 1 are control groups, the granules in which the agar block and the peat soil are mixed are not provided inside the bone meal, examples 1 to 3 are granules in which the agar block and the peat soil are provided inside the bone meal, and different stirring times are used when the bone meal is stirred again, and the nutrient content is measured after 7 days, 14 days and 30 days (100 g of soil is taken to prepare a solution in which the nitrogen, phosphorus, potassium, sulfur, calcium, magnesium, boron, manganese, zinc, copper, molybdenum, iron and chlorine contents are measured), and the test results are as follows:

the experimental data in table 1 show that, in the preparation method of the animal bone chelated calcium fertilizer, through comparison of the comparative example and the example 1, when no granules mixed with agar blocks and peat soil are added, urea and phosphate fertilizer wrapped outside the bone powder are rapidly melted and diluted into the soil under the action of temperature and moisture, and at the moment, nutrition received by the plant is in a condition of surplus nutrition, and the plant rapidly absorbs nutrient elements in the soil, and then the subsequent nutrient elements cannot follow up, so that a large amount of nutrient elements in the soil are lost, while the example 1 shows that the nutrient elements are gradually reduced in the process of time change and always reach a saturated state, because the urea and the phosphate fertilizer are adhered to the outer side of the calcium powder, and can be rapidly melted into the soil after fertilization, so that the plant is rapidly fertilized, and meanwhile, a base material mixed with agar and peat soil is arranged inside the bone powder, under the protection of the bone meal, the nutrient raw materials are slowly released together with the bone meal, so that the duration time of the fertilizing effect of the fertilizer is prolonged, and secondly, as the number of layers of the bone meal covered outside the base material is increased, the raw materials are released in a rising and descending trend, the number of layers of the bone meal covered is increased continuously, the raw materials in the bone meal cannot be released quickly, so that the raw materials in the bone meal are difficult to separate out, the content of nutrient transportation in the soil is reduced, and table 1 shows that the example 3 is the optimal choice.

Those skilled in the art will appreciate that the figures are merely schematic representations of one preferred implementation scenario and that the blocks or flow diagrams in the figures are not necessarily required to practice the present invention.

Those skilled in the art will appreciate that the modules in the devices in the implementation scenario may be distributed in the devices in the implementation scenario according to the description of the implementation scenario, or may be located in one or more devices different from the present implementation scenario with corresponding changes. The modules of the implementation scenario may be combined into one module, or may be further split into a plurality of sub-modules.

The above disclosure is only a concrete implementation scenario of the present invention, however, the present invention is not limited to this, and any changes that can be made by those skilled in the art should fall into the protection scope of the present invention.