CN104163731A - Process for producing biological organic fertilizer - Google Patents
Process for producing biological organic fertilizer Download PDFInfo
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- CN104163731A CN104163731A CN201410474104.6A CN201410474104A CN104163731A CN 104163731 A CN104163731 A CN 104163731A CN 201410474104 A CN201410474104 A CN 201410474104A CN 104163731 A CN104163731 A CN 104163731A
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Abstract
The invention provides a process for producing a biological organic fertilizer. According to the technologies such as raw material mixing and stirring, grinding, roller granulating, disc granulating, primary drying, primary dust removal, secondary drying, secondary dust removal, cooling, screening, coloring, coating and packaging, the balling operation is fast, and the balling rate is high. With the adoption of drying twice, the drying temperature is low, product nutrients do not run off, and the product can be uniform in particle and low in crushing rate. With the adoption of an underground dust discharge and smoke exhaust system, dust and smoke pollution is reduced, and the environment protection is facilitated.
Description
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technical field:
The present invention relates to a kind of biological organic fertilizer production technique, belong to bio-organic fertilizer production technical field.
background technology:
The biological organic fertilizer organic fertilizer that to be organic solid waste (comprising the solid waste that organic waste, stalk, feces of livestock and poultry, grouts, agricultural byproducts and food-processing produce) form through bio-fertilizer strain fermentation, deodorizing and the post-treatment that becomes thoroughly decomposed completely.Can nurse one's health soil, activate Soil Microorganism and enliven rate, overcome soil compaction, increase soil air permeability.Increase soil fertility, food crop, cash crop, greengrocery, melon and fruit class are significantly increased production.For the ease of using biological organic fertilizer, the organic fertilizer generally processing carries out granulation, and because biological organic fertilizer is formulated by plurality of raw materials, balling-up is slow, and balling ratio is low, and product nutrient loss is more.
summary of the invention:
The object of this invention is to provide a kind of balling-up fast, balling ratio is high, the biological organic fertilizer production technique that product nutrient loss is few.
For achieving the above object, the technical solution used in the present invention is:
A kind of biological organic fertilizer production technique, comprises raw material mix and blend, pulverizing, cylinder granulation, disc granulation, primary drying, one-time dedusting, redrying, final dusting, cooling, screening, colouring, coating, packaging, specifically carries out according to the following steps:
(1) raw material mix and blend, enters stirrer by the various raw materials of composition biological organic fertilizer through feed opening, and various raw materials are mixed;
(2) pulverize, mixed material is sent into pulverizer and pulverize, make the material diameter after pulverizing be less than 1mm;
(3) cylinder granulation, sends the material after pulverizing into roller pelletizer, and adds appropriate tackiness agent to carry out first granulation;
(4) disc granulation, sends particle that roller pelletizer is made into granulating disc, carries out secondary granulation, makes made particle rounder and more smooth;
(5) primary drying, sends made particle into first drying machine, dries for the first time;
(6) one-time dedusting, by sending into the first dust settling chamber through the particle of drying for the first time, carries out dedusting for the first time through blower fan;
(7) redrying, sends the particle after dedusting for the first time into conserving secondary drying machine, dries for the first time;
(8) final dusting, by sending into the second dust settling chamber through the particle of drying for the second time, carries out dedusting for the second time through blower fan;
(9) cooling, the particle after dedusting is for the second time sent into cooler, carry out coolingly, particle temperature is reduced to below 60 °;
(10) screening, sends cooled particle into vibratory screening apparatus and screens, and the particle that diameter is less than 5mm is qualified product, and diameter is greater than the particle of 5mm and sends pulverizer back to, granulation again after pulverizing;
(11) colouring, the particle that diameter is less than to 5mm is that qualified product are sent into painting machine, according to the feature of various biological organic fertilizers, selects different colorants to paint to qualified product;
(12) coating, sends the qualified product after colouring into coating machine, with powder face powder or liquid film, prevents biological organic fertilizer caking;
(13) packaging, will pack taking every 40kg as one bag through coating machine product after treatment.
Further, the flue gas, the flying dust that in step (5), (6), (7), (8), produce all enter underground fume exhaust system, reduce dust, smoke contamination, are conducive to protection of the environment.
Further, the bake out temperature 120-150 ° in step (5), (7), can keep product nutrient not run off, and can keep again product particle even, at the bottom of percentage of damage.
The invention has the beneficial effects as follows: balling-up is fast, balling ratio is high, adopts twice oven dry, and bake out temperature is low, keeps product nutrient not run off, and can keep again product particle even, at the bottom of percentage of damage.Adopt underground dust discharge fume exhaust system, reduce dust, smoke contamination, be conducive to protection of the environment.
embodiment:
A kind of biological organic fertilizer production technique, comprises raw material mix and blend, pulverizing, cylinder granulation, disc granulation, primary drying, one-time dedusting, redrying, final dusting, cooling, screening, colouring, coating, packaging, specifically carries out according to the following steps:
(1) raw material mix and blend, enters stirrer by the various raw materials of composition biological organic fertilizer through feed opening, and various raw materials are mixed;
(2) pulverize, mixed material is sent into pulverizer and pulverize, make the material diameter after pulverizing be less than 1mm;
(3) cylinder granulation, sends the material after pulverizing into roller pelletizer, and adds appropriate tackiness agent to carry out first granulation;
(4) disc granulation, sends particle that roller pelletizer is made into granulating disc, carries out secondary granulation, makes made particle rounder and more smooth;
(5) primary drying, sends made particle into first drying machine, dries for the first time, and the Temperature Setting of first drying machine is 140-150 °, enters underground dust-removal system with the flue gas that blower fan produces first drying machine;
(6) one-time dedusting, by sending into the first dust settling chamber through the particle of drying for the first time, carries out dedusting for the first time through blower fan, and tail gas enters underground dust-removal system;
(7) redrying, sends the particle after dedusting for the first time into conserving secondary drying machine, dries for the second time, and the Temperature Setting of conserving secondary drying machine is 120-130 °, and flue gas conserving secondary drying machine being produced with blower fan enters underground dust-removal system;
(8) final dusting, by sending into the second dust settling chamber through the particle of drying for the second time, carries out dedusting for the second time through blower fan, and tail gas enters underground dust-removal system;
(9) cooling, the particle after dedusting is for the second time sent into cooler, carry out coolingly, particle temperature is reduced to below 60 °;
(10) screening, sends cooled particle into vibratory screening apparatus and screens, and the particle that diameter is less than 5mm is qualified product, and diameter is greater than the particle of 5mm and sends pulverizer back to, granulation again after pulverizing;
(11) colouring, the particle that diameter is less than to 5mm is that qualified product are sent into painting machine, according to the feature of various biological organic fertilizers, selects different colorants to paint to qualified product;
(12) coating, sends the qualified product after colouring into coating machine, with powder face powder or liquid film, prevents biological organic fertilizer caking;
(13) packaging, will pack taking every 40kg as one bag through coating machine product after treatment.
Claims (3)
1. a biological organic fertilizer production technique, it is characterized in that: this technique comprises raw material mix and blend, pulverizing, cylinder granulation, disc granulation, primary drying, one-time dedusting, redrying, final dusting, cooling, screening, colouring, coating, packaging, specifically carries out according to the following steps:
(1) raw material mix and blend, enters stirrer by the various raw materials of composition biological organic fertilizer through feed opening, and various raw materials are mixed;
(2) pulverize, mixed material is sent into pulverizer and pulverize, make the material diameter after pulverizing be less than 1mm;
(3) cylinder granulation, sends the material after pulverizing into roller pelletizer, and adds appropriate tackiness agent to carry out first granulation;
(4) disc granulation, sends particle that roller pelletizer is made into granulating disc, carries out secondary granulation, makes made particle rounder and more smooth;
(5) primary drying, sends made particle into first drying machine, dries for the first time;
(6) one-time dedusting, by sending into the first dust settling chamber through the particle of drying for the first time, carries out dedusting for the first time through blower fan;
(7) redrying, sends the particle after dedusting for the first time into conserving secondary drying machine, dries for the first time;
(8) final dusting, by sending into the second dust settling chamber through the particle of drying for the second time, carries out dedusting for the second time through blower fan;
(9) cooling, the particle after dedusting is for the second time sent into cooler, carry out coolingly, particle temperature is reduced to below 60 °;
(10) screening, sends cooled particle into vibratory screening apparatus and screens, and the particle that diameter is less than 5mm is qualified product, and diameter is greater than the particle of 5mm and sends pulverizer back to, granulation again after pulverizing;
(11) colouring, the particle that diameter is less than to 5mm is that qualified product are sent into painting machine, according to the feature of various biological organic fertilizers, selects different colorants to paint to qualified product;
(12) coating, sends the qualified product after colouring into coating machine, with powder face powder or liquid film, prevents biological organic fertilizer caking;
(13) packaging, will pack taking every 40kg as one bag through coating machine product after treatment.
2. a kind of biological organic fertilizer production technique according to claim 1, is characterized in that: the flue gas, the flying dust that in described step (5), (6), (7), (8), produce all enter underground fume exhaust system.
3. a kind of biological organic fertilizer production technique according to claim 1, is characterized in that: the bake out temperature 120-150 ° in described step (5), (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410474104.6A CN104163731A (en) | 2014-09-17 | 2014-09-17 | Process for producing biological organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410474104.6A CN104163731A (en) | 2014-09-17 | 2014-09-17 | Process for producing biological organic fertilizer |
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| CN104163731A true CN104163731A (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410474104.6A Withdrawn CN104163731A (en) | 2014-09-17 | 2014-09-17 | Process for producing biological organic fertilizer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106748582A (en) * | 2017-01-18 | 2017-05-31 | 烟台盛园恒丰农业科技开发有限公司 | A kind of regular ammonium sulfate automatic production line |
| CN107205377A (en) * | 2015-02-09 | 2017-09-26 | 组合化学工业株式会社 | Granular agrichemical composition and its manufacture method |
| CN115183537A (en) * | 2022-07-18 | 2022-10-14 | 赤壁市高质量发展研究院有限公司 | Method for reducing water vapor saturation in drying cylinder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283289A (en) * | 1988-09-21 | 1990-03-23 | Yasuo Kakiuchi | Pellet for fertilizer mixed with carbonized material |
| CN101298396A (en) * | 2008-02-26 | 2008-11-05 | 朱庆然 | Biological organic inorganic composite fertiliser and preparation thereof |
| CN101323544A (en) * | 2007-06-11 | 2008-12-17 | 朱庆然 | High silicon compound fertilizer and method for preparing the same |
| CN102219584A (en) * | 2011-04-28 | 2011-10-19 | 青岛嘉禾***业有限公司 | Production system and method of organic fertilizer |
| CN202379903U (en) * | 2011-11-24 | 2012-08-15 | 广西力源宝农林科技发展有限责任公司 | Fertilizer production equipment |
| CN202829863U (en) * | 2012-10-31 | 2013-03-27 | 倪春仙 | Granular organic fertilizer production line |
| CN103214295A (en) * | 2013-02-25 | 2013-07-24 | 龚水明 | Production technology of biomass boiler ash organic fertilizer |
| CN103896663A (en) * | 2014-03-11 | 2014-07-02 | 何明刚 | Preparation technology of organic fertilizer |
-
2014
- 2014-09-17 CN CN201410474104.6A patent/CN104163731A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0283289A (en) * | 1988-09-21 | 1990-03-23 | Yasuo Kakiuchi | Pellet for fertilizer mixed with carbonized material |
| CN101323544A (en) * | 2007-06-11 | 2008-12-17 | 朱庆然 | High silicon compound fertilizer and method for preparing the same |
| CN101298396A (en) * | 2008-02-26 | 2008-11-05 | 朱庆然 | Biological organic inorganic composite fertiliser and preparation thereof |
| CN102219584A (en) * | 2011-04-28 | 2011-10-19 | 青岛嘉禾***业有限公司 | Production system and method of organic fertilizer |
| CN202379903U (en) * | 2011-11-24 | 2012-08-15 | 广西力源宝农林科技发展有限责任公司 | Fertilizer production equipment |
| CN202829863U (en) * | 2012-10-31 | 2013-03-27 | 倪春仙 | Granular organic fertilizer production line |
| CN103214295A (en) * | 2013-02-25 | 2013-07-24 | 龚水明 | Production technology of biomass boiler ash organic fertilizer |
| CN103896663A (en) * | 2014-03-11 | 2014-07-02 | 何明刚 | Preparation technology of organic fertilizer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107205377A (en) * | 2015-02-09 | 2017-09-26 | 组合化学工业株式会社 | Granular agrichemical composition and its manufacture method |
| CN107205377B (en) * | 2015-02-09 | 2020-12-22 | 组合化学工业株式会社 | Granular pesticide composition and process for producing the same |
| CN106748582A (en) * | 2017-01-18 | 2017-05-31 | 烟台盛园恒丰农业科技开发有限公司 | A kind of regular ammonium sulfate automatic production line |
| CN115183537A (en) * | 2022-07-18 | 2022-10-14 | 赤壁市高质量发展研究院有限公司 | Method for reducing water vapor saturation in drying cylinder |
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Application publication date: 20141126 |