CN205011670U - Continuous production device of rotten phytic acid slowly -releasing fertilizer of sulphuric acid urea activation - Google Patents
Continuous production device of rotten phytic acid slowly -releasing fertilizer of sulphuric acid urea activation Download PDFInfo
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- CN205011670U CN205011670U CN201520685431.6U CN201520685431U CN205011670U CN 205011670 U CN205011670 U CN 205011670U CN 201520685431 U CN201520685431 U CN 201520685431U CN 205011670 U CN205011670 U CN 205011670U
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Abstract
The utility model relates to a cover continuous production device of rotten phytic acid slowly -releasing fertilizer of sulphuric acid urea activation, especially integration utilize compound fertilizer production facility serialization production active rotten phytic acid - sulphuric acid urea slowly -releasing compound fertilizer's apparatus for producing, belong to chemical machinery, equipment technology field. Adopt including sulphuric acid jar and liquid ammonia jar, the sulphuric acid jar connect sulphuric acid urea - rotten phytic acid priming reaction jar, sulphuric acid urea - rotten phytic acid activate fluid conservation tank is connected to sulphuric acid urea - rotten phytic acid priming reaction jar, this sulphuric acid urea - rotten phytic acid activate fluid conservation tank links to each other with the granulator through measurement whitewashing equipment, sulphuric acid urea - rotten phytic acid priming reaction jar be equipped with the lifting machine, the liquid ammonia jar pass through liquid ammonia ammoniation system and granulator and link to each other, the technical scheme that the connection of after section cylinder drying -machine of granulator, this cylinder drying -machine and screening machine are connected compares with prior art, through can effectively carrying out serialization production.
Description
Technical field
The utility model relates to the continuous production device that a set of ureasulfuric acid activates humic acid sustained release fertilizer, especially integrate the production equipment utilizing compound manure production unit continuous prodution activated humic acid-ureasulfuric acid slow-release compound fertilizer, belong to chemical machinery, apparatus and process field.
Background technology
At present, considerable part composite heat transfer enterprise is mostly directly mixed into fertilizer product as raw material using the weathering coal dust without activation treatment, and humic acid activity is low, and can not play humic acids after being manured into soil should have effect.Also Some Enterprises is had to be after adopting conventional humic acids Purification by activation method (method such as nitric acid oxidation, alkali-soluble acid analysis, alkalization ammonification) process, blending is dried for fertiliser production again through being separated, both there are the problems such as environmental pollution, processing cost height, and can not continuous prodution be realized, be therefore unsuitable for extensive Industry Promotion on composite fertilizer production line.
Humic acids activating process and equipment research are in the industry cycle less, and especially humic acids activating apparatus equipment and traditional compound fertilizer production equipment organically combine and realize continuous prodution, have no report.
Summary of the invention
The purpose of this utility model is to be connected the problem of carrying out continuous prodution with conventional complex fertilizer producing line for above-mentioned conventional humic acids activating apparatus, the utility model provides the continuous production device of a set of activation humic acids ureasulfuric acid slow release fertilizer, and the technique and the composite fertilizer's sour method explained hereafter that realize ureasulfuric acid activation treatment humic acids organically combine.
For achieving the above object, the utility model by the following technical solutions:
A kind of ureasulfuric acid activates the continuous production device of humic acid sustained release fertilizer, comprise sulphuric acid tank and ammonia tank, it is characterized in that, described sulphuric acid tank connects ureasulfuric acid-humic acids priming reaction tank, ureasulfuric acid-humic acids priming reaction tank connects ureasulfuric acid-humic acids activation solution conservation tank, and this ureasulfuric acid-humic acids activation solution conservation tank is connected with tablets press by metering spouting plant; Described ureasulfuric acid-humic acids priming reaction tank is provided with lift; Described ammonia tank is connected with tablets press by liquefied ammonia ammonification system; The afterbody of described tablets press connects roller drying machine, and this roller drying machine is connected with sieve apparatus.
Feature of the present utility model also has:
Described metering spouting plant, comprises impeller pump, magnetic flow meter and control device thereof, nozzle.
Further, described tablets press is rotary drum granulator.
Further, cooler is provided with between described roller drying machine and sieve apparatus.
As preferably, described ureasulfuric acid-humic acids priming reaction tank material is enamel or glass-reinforced plastic material, outsourcing rock wool heat-preservation layer.
As preferably, described sulphuric acid tank material is carbon steel tank body.
As preferably, described ureasulfuric acid-humic acids activation solution conservation tank, material is glass reinforced plastic, outsourcing rock wool heat-preservation layer.
The beneficial effects of the utility model are: the utility model is to sulfuric acid-urea reaction melting, the reaction of ureasulfuric acid activation humic acids, the deposit of activation humic acids-ureasulfuric acid liquid and the optimization design equipment of automatic gauge, organically combine with composite fertilizer sour method granulation production technique, humic acids is activated and overlaps continuous prodution while that technique realizing with composite heat transfer two, being applicable to enterprise of existing composite fertilizer utilizes existing installation to carry out scale production, and solves the drawback that during the activation of conventional humic acids is produced, pollution is large, cost is high, activated humic acid content is low.This complete equipment is easy to use, and operating procedure is simple, and throughput is large, reduce humic acids activating cost, simplify activating process flow process simultaneously, and produce integration by activation humic acids flow process and urea sulfate compound fertilizer, carry out the loose scale production of industrialization humic acid slow release.The ureasulfuric acid prepared by this covering device-humic acid activity feed liquid spray granulating, further ammoniated treatment again, both improve granulation granulating rate, also improved product appearance and interior quality, achieve the economic benefits and social benefits activation of humic acids, product particle is shiny black mellow and full, nutrition efficient slowly-releasing, utilization ratio high, and can greatly improve crop yield and quality, improvement soil, market outlook are boundless.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Wherein: 1, sulphuric acid tank; 2, ammonia tank; 3, lift; 4, ureasulfuric acid-humic acids priming reaction tank; 5, ureasulfuric acid-humic acids activation solution conservation tank; 6, spouting plant is measured; 7, tablets press; 8, roller drying machine, 9 sieve apparatus, 10 liquefied ammonia ammonification systems, 11-cooler.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
A kind of ureasulfuric acid activates the continuous production device of humic acid sustained release fertilizer, comprise sulphuric acid tank 1 and ammonia tank 2, described sulphuric acid tank 1 connects ureasulfuric acid-humic acids priming reaction tank 4, ureasulfuric acid-humic acids priming reaction tank 4 connects ureasulfuric acid-humic acids activation solution conservation tank 5, and this ureasulfuric acid-humic acids activation solution conservation tank 5 is connected with tablets press 7 by metering spouting plant 6; Described ureasulfuric acid-humic acids priming reaction tank 4 is provided with lift 3; Described ammonia tank 2 is connected with tablets press 7 by liquefied ammonia ammonification system 10; The afterbody of described tablets press 7 connects roller drying machine 8, and this roller drying machine 8 is connected with sieve apparatus 9.
Described tablets press 7 is rotary drum granulator.
Cooler 11 is provided with between described dryer 8 and sieve apparatus 9.
Ureasulfuric acid-humic acids priming reaction tank is set ureasulfuric acid building-up reactions, humic acids activation and the combination tank body facility stirring the several functions such as insulation, and material is enamel or glass-reinforced plastic material, outsourcing rock wool heat-preservation layer, high temperature resistant and acid corrosion.
Sulphuric acid tank is the carbon steel tank body of the splendid attire 96-98% vitriol oil, comprises sulfuric acid pump and metering system, for ureasulfuric acid reaction provides the vitriol oil.
Lift is the equipment for ureasulfuric acid-humic acids priming reaction tank transport urea and humic acid material.
Ureasulfuric acid-humic acids activation solution conservation tank, be the deposit facility of ureasulfuric acid-humic acids activation solution that depot reaction tank reacts complete, can provide active sulphur sour urea liquid for composite heat transfer systems stay, material is glass reinforced plastic, outsourcing rock wool heat-preservation layer, resistance to gentle acid corrosion.
Metering whitewashing Controlling System, can according to the consumption of composite heat transfer system solid material, and the flow of accurate-metering and reed time controll ureasulfuric acid-humic acids activation solution, ensures the formula of complex fertilizer product and the accurate stable of nutrient content.
Ammonia tank and liquefied ammonia ammonification system, can according to the whitewashing flow of ureasulfuric acid-humic acids activation solution, measure control ammonia usage, the residual acid in energy and in material, and ammonification activates humic acids further.
1, ureasulfuric acid-humic acids priming reaction tank: urea is added this ureasulfuric acid-humic acids priming reaction tank by lift, add the vitriol oil in proportion again, utilize the reaction heat of urea and sulfuric acid by urea melting, humic acids is added in proportion again by lift, stirrer gear is provided with in this ureasulfuric acid-humic acids priming reaction tank, making mixing of materials even by stirring, accelerating material melts and reaction; Outside is covered with thermal insulation layer, and with device for monitoring temperature, can keep the temperature index of processing requirement.
2, ureasulfuric acid-humic acids activation solution conservation tank: the activation feed liquid of depot reaction tank, and continual and steady provide thiocarbamide to activate humic acids feed liquid for compound manure production system.This tank design attitude is lower than priming reaction tank, and be connected with conservation tank by the pipe gravity flow pipeline of insulation, in ureasulfuric acid-humic acids priming reaction tank, activation solution flow in this tank by valve opening automatically, saves handling equipment.Transport pipe between tank body is designed with steaming out valve, can purge, prevent feed blocking to pipeline.This tank inside is provided with whipping device, can ensure the even of material and fully react, and with steam heating coil and device for monitoring temperature, can keep the priming reaction temperature of processing requirement, make the abundant priming reaction of humic acids.
3, spouting plant is measured, comprise impeller pump, magnetic flow meter and control device thereof, stainless steel nozzle etc., impeller pump is by flow control system, thiocarbamide activation humic acid solution real-time quantitative after priming reaction is transported in composite heat transfer system, and by nozzle by feed liquid aerosol dispersion, evenly be sprayed on composite fertilizer's solid materials, participate in the round as a ball granulation of compound manure.
4, ammonia tank and liquefied ammonia ammonification system: ammonia tank and supporting ammonia evaporation decompression facility thereof, be connected with granulation of compound fertilizer system by ammonia transfer lime, and with ammonia flow metering control, the whitewashing flow of humic acid solution whitewashing Controlling System can be activated according to thiocarbamide, real-time control ammonia flow, ammonification neutralizing treatment is carried out to material, ammonification activation treatment can be carried out to humic acids further, and provide reaction heat for compound fertilizer granulating.
5, transport pipe: omnidistance pipeline is provided with steaming out valve, can purge pipeline, prevents feed blocking pipeline and equipment.
The utility model can design the different requirement of output according to compound manure, is processed into different model:
Produce ureasulfuric acid-activated humic acid slow-release fertilizer 100,000 tons designed capacity per year, ureasulfuric acid-humic acids priming reaction tank specification is Φ 2200mm × 2000mm; Ureasulfuric acid-humic acids activation solution conservation tank specification is Φ 2800mm × 2500m, join Φ 32mm transport pipe (carrying vapour insulation jacket), insulation impeller pump, magnetic flow meter, shower nozzle etc., tank body material is glass reinforced plastic or enamel material, feed liquid transport pipe is glass steel material, and ammonia pipeline is Φ 20mm common steel tube.
The above is only the preferred implementation of the application, those skilled in the art is understood or realizes the application.To be apparent to one skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from the spirit or scope of the application, can realize in other embodiments.Therefore, the application can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a ureasulfuric acid activates the continuous production device of humic acid sustained release fertilizer, comprise sulphuric acid tank and ammonia tank, it is characterized in that, described sulphuric acid tank connects ureasulfuric acid-humic acids priming reaction tank, ureasulfuric acid-humic acids priming reaction tank connects ureasulfuric acid-humic acids activation solution conservation tank, and this ureasulfuric acid-humic acids activation solution conservation tank is connected with tablets press by metering spouting plant; Described ureasulfuric acid-humic acids priming reaction tank is provided with lift; Described ammonia tank is connected with tablets press by liquefied ammonia ammonification system; The afterbody of described tablets press connects roller drying machine, and this roller drying machine is connected with sieve apparatus.
2. ureasulfuric acid according to claim 1 activates the continuous production device of humic acid sustained release fertilizer, it is characterized in that, described metering spouting plant, comprises impeller pump, magnetic flow meter and control device thereof, nozzle.
3. ureasulfuric acid according to claim 1 activates the continuous production device of humic acid sustained release fertilizer, it is characterized in that, described tablets press is rotary drum granulator.
4. ureasulfuric acid according to claim 1 activates the continuous production device of humic acid sustained release fertilizer, it is characterized in that, is provided with cooler between described roller drying machine and sieve apparatus.
5. ureasulfuric acid according to claim 1 activates the continuous production device of humic acid sustained release fertilizer, it is characterized in that, described ureasulfuric acid-humic acids priming reaction tank material is enamel or glass-reinforced plastic material, outsourcing rock wool heat-preservation layer.
6. ureasulfuric acid according to claim 1 activates the continuous production device of humic acid sustained release fertilizer, it is characterized in that, described sulphuric acid tank material is carbon steel tank body.
7. ureasulfuric acid according to claim 1 activates the continuous production device of humic acid sustained release fertilizer, it is characterized in that, described ureasulfuric acid-humic acids activation solution conservation tank, and material is glass reinforced plastic, outsourcing rock wool heat-preservation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685431.6U CN205011670U (en) | 2015-09-07 | 2015-09-07 | Continuous production device of rotten phytic acid slowly -releasing fertilizer of sulphuric acid urea activation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685431.6U CN205011670U (en) | 2015-09-07 | 2015-09-07 | Continuous production device of rotten phytic acid slowly -releasing fertilizer of sulphuric acid urea activation |
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|---|---|
| CN205011670U true CN205011670U (en) | 2016-02-03 |
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| CN201520685431.6U Active CN205011670U (en) | 2015-09-07 | 2015-09-07 | Continuous production device of rotten phytic acid slowly -releasing fertilizer of sulphuric acid urea activation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108129189A (en) * | 2017-12-29 | 2018-06-08 | 河南兴发昊利达肥业有限公司 | One cultivates peanut special ureasulfuric acid microbial manure and preparation method thereof |
| CN108440197A (en) * | 2018-05-03 | 2018-08-24 | 嘉施利（应城）化肥有限公司 | A kind of high tower humic acid type composite fertilizer |
| CN112608186A (en) * | 2020-12-29 | 2021-04-06 | 辽宁津大肥业有限公司 | Online humic acid high-temperature rapid activation guniting device and guniting process |
-
2015
- 2015-09-07 CN CN201520685431.6U patent/CN205011670U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108129189A (en) * | 2017-12-29 | 2018-06-08 | 河南兴发昊利达肥业有限公司 | One cultivates peanut special ureasulfuric acid microbial manure and preparation method thereof |
| CN108440197A (en) * | 2018-05-03 | 2018-08-24 | 嘉施利（应城）化肥有限公司 | A kind of high tower humic acid type composite fertilizer |
| CN112608186A (en) * | 2020-12-29 | 2021-04-06 | 辽宁津大肥业有限公司 | Online humic acid high-temperature rapid activation guniting device and guniting process |
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Address after: 271699 Feicheng high tech Development Zone, Tai'an, Shandong Patentee after: Shandong Nongda Feiye Technology Co.,Ltd. Address before: 271600 Feicheng High-tech Development Zone, Taian City, Shandong Province Patentee before: SHANDONG AGRUNIV FERT SCITECH Co.,Ltd. |