CN105367334A - Soil conditioner prepared from natural mineral and organic waste and production method thereof - Google Patents
Soil conditioner prepared from natural mineral and organic waste and production method thereof Download PDFInfo
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- CN105367334A CN105367334A CN201510776355.4A CN201510776355A CN105367334A CN 105367334 A CN105367334 A CN 105367334A CN 201510776355 A CN201510776355 A CN 201510776355A CN 105367334 A CN105367334 A CN 105367334A
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Abstract
The invention discloses a method for producing a soil conditioner from natural mineral and organic waste. The method comprises 1, weighing potash feldspar and low-grade natural phosphate ore according to a mass ratio of 1: (0.5-1) and carrying out crushing, 2, mixing the crushed potash feldspar and low-grade natural phosphate ore and carrying out high temperature calcining on the mixture, 3, carrying out cooling after high temperature calcining and grinding the cooled product to obtain mineral powder, 4, mixing the mineral powder and the organic waste solution according to a mass ratio of 10: (0.5-10) to obtain a uniform mixture, and 5, carrying out granulation on the mixture. The soil conditioner has a low cost and long fertilizer action time. The production method fully utilizes natural mineral raw materials with a large storage amount and a low price. The product has a low cost and long fertilizer action time. The soil conditioner can condition soil and has dual nutrition effects. Through cooperation of the micromolecule organic waste nutrient solution and the natural mineral fertilizer, the soil conditioner can condition soil and provide nutrients for crops.
Description
Technical field
The invention belongs to technical field of fertilizers, be specifically related to a kind of utilize natural mineral and organic waste produce soil conditioner and method.
Background technology
Application number is the Chinese invention patent " a kind of method utilizing potassium felspar sand and organic waste to produce long-acting soil conditioner " of CN201110287053.2, disclose a kind of method utilizing ore and waste mixed fermentation to produce amendment, the method complex steps, and fermentation time is long, products production efficiency is low; Application number is the Chinese invention patent " Novel drought resistant synergistic water fertilizer conditioner, preparation method and its usage " of CN201110006867.4, disclose the amendment product utilizing natural mineral and farmland organic waste to produce, but in its production process will by fermentation, oxidation and the complex reaction process such as polycondensation, production stage is complicated.
Summary of the invention
For solving the shortcoming and defect of prior art, primary and foremost purpose of the present invention is to provide a kind of method utilizing natural mineral and organic waste to produce soil conditioner.
For achieving the above object, the present invention adopts following technical scheme:
Utilize natural mineral and organic waste to produce a method for soil conditioner, comprise following processing step:
(1) take natural mineral and broken: taking mass ratio is 1:(0.5 ~ 1) potassium felspar sand and low-grade phosphate ore stone broken;
(2) high-temperature calcination: carry out high-temperature calcination by after the potassium felspar sand after fragmentation and the mixing of low-grade phosphate ore stone;
(3) abrasive dust: be cooled to less than 70 DEG C after high-temperature calcination, abrasive dust becomes ore powder;
(4) by ore powder and organic waste solution 10:(0.5 ~ 10 in mass ratio) be mixed into mixture;
(5) granulation: granulation is carried out to mixture.Extruder grain method is utilized to produce particle amendment product.
It is 100 ~ 150 millimeters that described potassium felspar sand and low-grade phosphate ore stone are crushed to particle diameter.
P in described low-grade phosphate ore stone
2o
5content is 3% ~ 8%.
The temperature of described high-temperature calcination is 1100 ~ 1500 DEG C, calcination time at least 5 minutes.
Preferably, described organic waste solution is the liquor that one or more the acidified decomposition being selected from alcohol, monosodium glutamate or yeast production waste liquid obtain, particle diameter is 300 ~ 1000 nanometers, the micromolecular molecular weight of the organic carbon contained is less than 1000, comprises the compositions such as alkanes, fats, carbohydrate, acids, aldehydes.
Present invention also offers soil conditioner prepared by described method, count by weight, raw material comprises following component:
Natural mineral 10 parts
Organic waste solution 0.5 ~ 10 part
Preferably, described natural mineral is selected from potassium felspar sand and low-grade phosphate ore stone.
Preferably, described potassium felspar sand and low-grade phosphate ore stone mass ratio are 1:(0.5 ~ 1).
Beneficial effect
(1) cost of the present invention is low, fertilizer efficiency is long.Take full advantage of large, the low-cost natural mineral raw of store content, the product cost of production is low, and fertilizer efficiency is long.
(2) the present invention can nurse one's health soil, has double nutrition effect.Small molecules organic waste nutritive medium and natural mineral fertilizer use, and play soil conditioning, to the double effects of crop alimentary.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.
In embodiment 1-3, preparation utilizes natural mineral and organic waste to produce the starting material of soil conditioner employing in table 1.
| Embodiment | Potassium felspar sand (kg) | Rock Phosphate (72Min BPL) (kg) | Liquid organic solutions (kg) |
| Embodiment 1 | 63 | 32 | 5 |
| Comparative example 1 | 63 | 32 | 0 |
| Embodiment 2 | 33.5 | 33.5 | 33 |
| Comparative example 2 | 0 | 0 | 33 |
| Embodiment 3 | 100 | 75 | 10 |
| Comparative example 3 | 100 | 75 | 2 |
Embodiment 1
Embodiment 1 utilizes natural mineral and organic waste to produce soil conditioner, and concrete preparation process is as follows:
(1) natural mineral is taken and fragmentation: take potassium felspar sand 63kg and low-grade phosphate ore stone 32kg and fragmentation; P in described low-grade phosphate ore stone
2o
5content is 3%.It is 100 millimeters that described potassium felspar sand and low-grade phosphate ore stone are crushed to particle diameter.
(2) high-temperature calcination: carry out high-temperature calcination by after the potassium felspar sand after fragmentation and the mixing of low-grade phosphate ore stone; The temperature of described high-temperature calcination is 1100, calcines 5 minutes.
(3) abrasive dust: be cooled to 70 DEG C after high-temperature calcination, abrasive dust becomes ore powder;
(4) take organic waste solution 5kg, and be mixed into mixture with the ore powder in step (3); Described organic waste solution is the liquor utilizing the acidified decomposition of monosodium glutamate obtained, and its particle diameter is 300 nanometers.
(5) granulation: mixture utilizes extruder grain method to produce particle amendment product.
Comparative example 1
Utilize natural mineral and organic waste to produce soil conditioner, concrete preparation process is as follows:
Directly utilize the liquor that alcohol, monosodium glutamate or the acidified decomposition of yeast production waste liquid organic waste solution are obtained, its particle diameter is 300 nanometers.
The soil conditioner prepare embodiment 1 and comparative example 1 and composite fertilizer are with the use of being applied to Nanning Region Guangxi, capsicum is used, test-results shows, embodiment 1 is relative to its volume increase 15-22%/mu of comparative example 1, and soil organic matter content increases 12-33%, pepper diseases incidence reduces 30-45%.
Embodiment 2
Embodiment 2 utilizes natural mineral and organic waste to produce soil conditioner, and concrete preparation process is as follows:
(1) natural mineral is taken and fragmentation: take potassium felspar sand 33.5kg and low-grade phosphate ore stone 33.5kg and fragmentation; P in described low-grade phosphate ore stone
2o
5content is 5%.It is 900 millimeters that described potassium felspar sand and low-grade phosphate ore stone are crushed to particle diameter.
(2) high-temperature calcination: carry out high-temperature calcination by after the potassium felspar sand after fragmentation and the mixing of low-grade phosphate ore stone; The temperature of described high-temperature calcination is 1200, calcines 10 minutes.
(3) abrasive dust: be cooled to 60 DEG C after high-temperature calcination, abrasive dust becomes ore powder;
(4) take organic waste solution 33kg, and be mixed into mixture with the ore powder in step (3); Described organic waste solution is the liquor utilizing the acidified decomposition of yeast production waste liquid obtained, and its particle diameter is 1000 nanometers.
(5) granulation: mixture utilizes extruder grain method to produce particle amendment product.
Comparative example 2
Utilize natural mineral and organic waste to produce soil conditioner, concrete preparation process is as follows:
(1) natural mineral is taken and fragmentation: take potassium felspar sand 63kg and low-grade phosphate ore stone 32kg and fragmentation; P in described low-grade phosphate ore stone
2o
5content is 3%.It is 100 millimeters that described potassium felspar sand and low-grade phosphate ore stone are crushed to particle diameter.
(2) high-temperature calcination: carry out high-temperature calcination by after the potassium felspar sand after fragmentation and the mixing of low-grade phosphate ore stone; The temperature of described high-temperature calcination is 1100, calcines 5 minutes.
(3) abrasive dust: be cooled to 70 DEG C after high-temperature calcination, abrasive dust becomes ore powder.
The soil conditioner prepare embodiment 2 and comparative example 2 and composite fertilizer are with the use of being applied to Fujian Longyan area, tomato is used, test-results shows, embodiment 2 promotes 13-18% relative to its utilization rate of nitrogen fertilizer of comparative example 2, and facilitate the formation of soil aggregate, the rate of formation of soil aggregate increases 8-12%, and the gas permeability of soil increases 15-20%.
Embodiment 3
Embodiment 3 utilizes natural mineral and organic waste to produce soil conditioner, and concrete preparation process is as follows:
(1) natural mineral is taken and fragmentation: take potassium felspar sand 100kg and low-grade phosphate ore stone 75kg and fragmentation; P in described low-grade phosphate ore stone
2o
5content is 8%.It is 150 millimeters that described potassium felspar sand and low-grade phosphate ore stone are crushed to particle diameter.
(2) high-temperature calcination: carry out high-temperature calcination by after the potassium felspar sand after fragmentation and the mixing of low-grade phosphate ore stone; The temperature of described high-temperature calcination is 1500, calcines 25 minutes.
(3) abrasive dust: be cooled to 50 DEG C after high-temperature calcination, abrasive dust becomes ore powder;
(4) take organic waste solution 10kg, and be mixed into mixture with the ore powder in step (3); Described organic waste solution is the liquor utilizing the acidified decomposition of alcohol obtained, and its particle diameter is 800 nanometers.
(5) granulation: mixture utilizes extruder grain method to produce particle amendment product.
Comparative example 3
Embodiment 3 utilizes natural mineral and organic waste to produce soil conditioner, and concrete preparation process is as follows:
(1) natural mineral is taken and fragmentation: take potassium felspar sand 100kg and low-grade phosphate ore stone 75kg and fragmentation; P in described low-grade phosphate ore stone
2o
5content is 8%.It is 150 millimeters that described potassium felspar sand and low-grade phosphate ore stone are crushed to particle diameter.
(2) high-temperature calcination: carry out high-temperature calcination by after the potassium felspar sand after fragmentation and the mixing of low-grade phosphate ore stone; The temperature of described high-temperature calcination is 1500, calcines 25 minutes.
(3) abrasive dust: be cooled to 50 DEG C after high-temperature calcination, abrasive dust becomes ore powder;
(4) take organic waste solution 2kg, and be mixed into mixture with the ore powder in step (3); Described organic waste solution is the liquor utilizing alcohol, monosodium glutamate or the acidified decomposition of yeast production waste liquid obtained, and its particle diameter is 800 nanometers.
(5) granulation: mixture utilizes extruder grain method to produce particle amendment product.
The soil conditioner prepare embodiment 3 and comparative example 3 and composite fertilizer are with the use of being applied to Fujian Longyan area, tomato is used, test-results shows, embodiment 2 promotes 13-18% relative to its utilization rate of nitrogen fertilizer of comparative example 2, and facilitate the formation of soil aggregate, the rate of formation of soil aggregate increases 8-12%, and the gas permeability of soil increases 15-20%.
The soil conditioner prepare embodiment 3 and comparative example 3 and composite fertilizer are with the use of being applied to Lianjiang area, Guangdong, carambola tree is used, test-results shows, and embodiment 3 is relative to its volume increase 30-34%/mu of comparative example 3, and carambola disease incidence reduces 40-47%.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (9)
1. utilize natural mineral and organic waste to produce a method for soil conditioner, it is characterized in that, comprise the following steps:
(1) take natural mineral and broken: taking mass ratio is 1:(0.5 ~ 1) potassium felspar sand and low-grade phosphate ore stone broken;
(2) high-temperature calcination: carry out high-temperature calcination by after the potassium felspar sand after fragmentation and the mixing of low-grade phosphate ore stone;
(3) abrasive dust: cool after high-temperature calcination, abrasive dust becomes ore powder;
(4) by ore powder and organic waste solution 10:(0.5 ~ 10 in mass ratio) be mixed into mixture;
(5) granulation: granulation is carried out to mixture.
2. a kind of method utilizing natural mineral and organic waste to produce soil conditioner according to claim 1, it is characterized in that, it is 100 ~ 150 millimeters that described potassium felspar sand and low-grade phosphate ore stone are crushed to particle diameter.
3. a kind of method utilizing natural mineral and organic waste to produce soil conditioner according to claim 1, is characterized in that, P in described low-grade phosphate ore stone
2o
5content is 3% ~ 8%.
4. a kind of method utilizing natural mineral and organic waste to produce soil conditioner according to claim 1, it is characterized in that, the temperature of described high-temperature calcination is 1100 ~ 1500 DEG C, calcination time at least 5 minutes.
5. a kind of method utilizing natural mineral and organic waste to produce soil conditioner according to claim 1, it is characterized in that, described organic waste solution is the liquor that one or more the acidified decomposition being selected from alcohol, monosodium glutamate or yeast production waste liquid obtain, and particle diameter is 300 ~ 1000 nanometers.
6. the soil conditioner utilizing the method described in any one of claim 1-5 to prepare, is characterized in that, counts by weight, and raw material comprises following component:
Natural mineral 10 parts
Organic waste solution 0.5 ~ 10 part.
7. soil conditioner according to claim 6, is characterized in that, described natural mineral is selected from potassium felspar sand and Rock Phosphate (72Min BPL).
8. soil conditioner according to claim 7, is characterized in that, described potassium felspar sand and Rock Phosphate (72Min BPL) mass ratio are 1:(0.5 ~ 1).
9. the soil conditioner according to claim 7 or 8, is characterized in that, described low-grade phosphorus Rock Phosphate (72Min BPL).
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| CN201510776355.4A CN105367334B (en) | 2014-11-15 | 2015-11-13 | The soil conditioner and its method produced using natural minerals and organic waste |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857688A (en) * | 2017-12-20 | 2018-03-30 | 成都天杰有机农业发展有限公司 | A kind of acid soil improvement organic fertilizer and preparation method thereof |
| CN108314578A (en) * | 2018-02-28 | 2018-07-24 | 河北百禾丰化肥有限公司 | One kind is rich in silico-calcium potassium magnesium biological organic type soil conditioner and preparation method thereof |
| CN115057747A (en) * | 2022-07-13 | 2022-09-16 | 方城县华裕肥料有限公司 | Granulation process of soil conditioner |
| CN115477563A (en) * | 2022-09-13 | 2022-12-16 | 葫芦岛锌业股份有限公司 | Method for preparing soil conditioner from epoxypropane saponification slag and gold dressing tailings |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857688A (en) * | 2017-12-20 | 2018-03-30 | 成都天杰有机农业发展有限公司 | A kind of acid soil improvement organic fertilizer and preparation method thereof |
| CN108314578A (en) * | 2018-02-28 | 2018-07-24 | 河北百禾丰化肥有限公司 | One kind is rich in silico-calcium potassium magnesium biological organic type soil conditioner and preparation method thereof |
| CN115057747A (en) * | 2022-07-13 | 2022-09-16 | 方城县华裕肥料有限公司 | Granulation process of soil conditioner |
| CN115477563A (en) * | 2022-09-13 | 2022-12-16 | 葫芦岛锌业股份有限公司 | Method for preparing soil conditioner from epoxypropane saponification slag and gold dressing tailings |
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| CN105367334B (en) | 2019-06-14 |
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Effective date of registration: 20191112 Address after: 31st and 30th Floors, United Headquarters Building, 63 Xuefu Road, Nanshan High-tech Park, Shenzhen, Guangdong 518000 Co-patentee after: Guigang Batian Ecology Co.,Ltd. Patentee after: Batian Ecological Engineering Co., Ltd., Shenzhen Address before: 518057 Guangdong province Shenzhen city Nanshan District high tech park two Hing Road No. 10 Patentee before: Batian Ecological Engineering Co., Ltd., Shenzhen |
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