CN201109762Y - Slewing steel strip condensing granulation apparatus for producing UAP and UAPK complex fertilizer - Google Patents
Slewing steel strip condensing granulation apparatus for producing UAP and UAPK complex fertilizer Download PDFInfo
- Publication number
- CN201109762Y CN201109762Y CNU2007200447985U CN200720044798U CN201109762Y CN 201109762 Y CN201109762 Y CN 201109762Y CN U2007200447985 U CNU2007200447985 U CN U2007200447985U CN 200720044798 U CN200720044798 U CN 200720044798U CN 201109762 Y CN201109762 Y CN 201109762Y
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- steel band
- condensation
- rotary steel
- revolution steel
- tablets press
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Abstract
The utility model is a rotary steel belt condensation granulating device for manufacturing granular UAP and UAPK compound fertilizers, and is mainly composed of a melting kettle and a transfer pump, which are connected with process devices of a rotary steel belt condensation granulator, etc. in sequence through heat preservation transport pipelines. The rotary steel belt condensation granulator is mainly composed of a distributing device, rotary steel belts and a driving device thereof arranged under the distributing device, and a spray system arranged under the rotary steel belts for spraying cooling water on the opposite side of the steel belts. The rotary steel belt condensation granulating device has the advantages of short technological process, economical investment and low energy consumption. As melting granulation and solidifying condensation do not increase material humidity ratio, drying is unnecessary, having high granulating rate, homogeneous product granules, good flowability, no return product, no agglomeration, no screening and no crushing. Therefore, the processes of product returning, drying, cooling, crushing, tail gas treating, etc. which pollutes the environment and needs huge energy consumption in the traditional production process of compound fertilizers are eliminated.
Description
Technical field
The utility model relates to a kind of revolution steel band condensation prilling granulator, be used to make granular, high-concentration urine phosphorus ammonium and urea ammonium potassium phosphate composite fertilizer.Belong to composite fertilizer's producing apparatus technical field.
Background technology
Composite fertilizer of the prior art makes (seeing " design of sulphur phosphorus and powder technology " the 1st phase in 2003 " urinating basic NPK compound fertilizer facility builds and the production control main points "), according to the raw material route difference, no matter be to adopt granulating method or employing slurry process, all must can enter parcel and packing through processes such as drum granulating, rotary drying, screening, fragmentation, returning charge, finished product cooling, tail gas dry process and wet dedustings.Because its Production Flow Chart is long, so its equipment configuration is huge, investment greatly, price height, and its energy consumption of unit product height, and can cause certain influence to environment in production process.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned existence, proposes a kind of utilization revolution steel band condensation tablets press, manufactures granular, high-concentration compound fertilizer of urea ammonium phosphate and urea ammonium potassium phosphate.Have characteristics such as flow process weak point, reduced investment, energy consumption be low, pollution-free,
Technical solution of the present utility model: it is characterized in that comprising molten-bath, transferpump and revolution steel band condensation tablets press; Wherein molten-bath, transferpump and revolution steel band condensation tablets press join by the hot insulated line order.Described revolution steel band condensation tablets press comprises distributor and the revolution steel band and the drive unit thereof that are arranged in the distributor below, and the spray equipment to steel band reverse side shower cooling water is set below the revolution steel band.
Advantage of the present utility model: make granular, high-concentration compound fertilizer of urea ammonium phosphate and urea ammonium potassium phosphate with revolution steel band condensation tablets press; technical process is short, the reduced investment energy consumption is low, the melt pelletization condensation cured does not increase material moisture content drying-free, the granulating rate height need not returning charge, the even good fluidity of product particle does not lump need not the screening fragmentation, thereby has fully phased out returning charge, drying, cooling, fragmentation, screening and the vent gas treatment process that can pollute environment in the fertile production process of conventional composite.
Description of drawings
Accompanying drawing 1 is an example structure synoptic diagram of the present utility model.
Among the figure 1 is molten-bath, the 2nd, revolution steel band condensation tablets press, the 3rd, tablets press distributor, the 4th, tablets press revolution steel band and spray cooling system, the 5th, automatic packing machine.
Embodiment
Contrast accompanying drawing 1, its structure are to comprise molten-bath 1, revolution steel band condensation tablets press 2, tablets press distributor 3, tablets press revolution steel band 4 and automatic packing machine 5.Wherein molten-bath 1, transferpump, revolution steel band condensation tablets press 2 join by the hot insulated line order; Revolution steel band condensation tablets press 2 joins with tablets press distributor 3; The below of tablets press distributor 3 connects tablets press revolution steel band 4; Tablets press revolution steel band 4 connects motor, and the below of tablets press revolution steel band 4 is provided with the spray equipment that sprays cold water to it, and the granular product outlet band of tablets press revolution steel band 4 connects automatic packing machine 5.
Will be in the molten-bath 1 that steam heating coil is arranged through the urea of metering; ammonium phosphate and Repone K add Flashmelt; generate the basic double salt eutectic mixture of urine; above-mentioned double salt eutectic mixture is transported to the distributor 3 that turns round steel band condensation tablets press 2 (model C F1.2-17.5-4) with being added with the insulation jacket transferpump; make on its steel band 4 that evenly is dropped in distributor below uniform rotation; spray cold water to the steel band lower surface and carry out heat exchange; thereby make the material condensation cured on the steel band 4 that evenly is dropped in uniform rotation and be configured as granular product, dispatch from the factory through automatic packing machine 5 packings again.
Embodiment 1
(1), will add Flashmelt in the molten-bath 1 that steam heating coil is arranged through urea, ammonium phosphate and the Repone K of metering, the basic double salt eutectic mixture of generation urine;
The trace compound additive that in the urine base double salt eutectic mixture that the molten-bath Flashmelt generates, adds, a kind of in copper sulfate, cupric oxide, ferrous sulfate, zinc sulfate, zinc oxide, manganous sulfate, manganese oxide, the ammonium molybdate arranged, to make the granular, high-concentration compound fertilizer that contains multi-nutrient element;
(2), the urine base double salt eutectic mixture that will generate is transported to the distributor 3 of revolution steel band condensation tablets press 2 (model C F1.2-17.5-4) with the transferpump that is added with insulation jacket, make on its steel band that evenly is dropped in distributor below uniform rotation;
(3), below steel band, upwards spray cold water and carry out heat exchange, make the material condensation cured on the steel band (4) that evenly is dropped in uniform rotation and be configured as granular product;
(4), the urea ammonium potassium phosphate high-concentration compound fertilizer after being shaped is homodisperse segment particulate state, by lift carry and automatic packing machine 5 metering packings after dispatch from the factory.
Embodiment 2
(1), will add Flashmelt in the molten-bath 1 that steam heating coil is arranged through urea, the ammonium phosphate of metering, the basic double salt eutectic mixture of generation urine; The trace compound additive that in the urine base double salt eutectic mixture that the molten-bath Flashmelt generates, adds, two or more combination in copper sulfate, cupric oxide, ferrous sulfate, zinc sulfate, zinc oxide, manganous sulfate, manganese oxide, the ammonium molybdate is arranged, to make the granular, high-concentration compound fertilizer that contains multi-nutrient element;
(2), the urine base double salt eutectic mixture that will generate is transported to the distributor 3 of revolution steel band condensation tablets press 2 (model C F1.2-17.5-4) with the transferpump that is added with insulation jacket, make on its steel band that evenly is dropped in distributor below uniform rotation;
(3), below steel band, upwards spray cold water and carry out heat exchange, make the material condensation cured on the steel band (4) that evenly is dropped in uniform rotation and be configured as granular product;
(4), the urine phosphorus ammonium high-concentration compound fertilizer after being shaped is homodisperse segment particulate state, by lift carry and automatic packing machine 5 metering packings after dispatch from the factory.
Claims (2)
1, makes granular urine phosphorus ammonium and urea ammonium potassium phosphate composite fertilizer revolution steel band condensation prilling granulator, it is characterized in that comprising molten-bath, transferpump and revolution steel band condensation tablets press; Wherein molten-bath, transferpump and revolution steel band condensation tablets press join by the hot insulated line order.
2, manufacturing granular urine phosphorus ammonium according to claim 1 and urea ammonium potassium phosphate composite fertilizer revolution steel band condensation prilling granulator; it is characterized in that described revolution steel band condensation tablets press; comprise distributor and the revolution steel band and the drive unit thereof that are arranged in the distributor below, the spray equipment to steel band reverse side shower cooling water is set below the revolution steel band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200447985U CN201109762Y (en) | 2007-10-31 | 2007-10-31 | Slewing steel strip condensing granulation apparatus for producing UAP and UAPK complex fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200447985U CN201109762Y (en) | 2007-10-31 | 2007-10-31 | Slewing steel strip condensing granulation apparatus for producing UAP and UAPK complex fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201109762Y true CN201109762Y (en) | 2008-09-03 |
Family
ID=39894289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200447985U Expired - Lifetime CN201109762Y (en) | 2007-10-31 | 2007-10-31 | Slewing steel strip condensing granulation apparatus for producing UAP and UAPK complex fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201109762Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491859A (en) * | 2011-11-22 | 2012-06-13 | 南京宝嘉利机械设备有限公司 | Melt method granulation equipment for high density urine base composite fertilizer |
| CN102992920A (en) * | 2013-01-06 | 2013-03-27 | 河北萌帮水溶肥料有限公司 | Granulating forming process of secondary element water soluble fertilizer |
| CN104289154A (en) * | 2014-10-23 | 2015-01-21 | 南京三普造粒装备有限公司 | Device capable of improving particle uniformity of spherical sulfur or sulfur derivatives and implementation method |
| CN109821474A (en) * | 2019-01-30 | 2019-05-31 | 深圳市芭田生态工程股份有限公司 | A kind of method of sub-sectional cooling, cooling device and fertilizer producing equipment |
| CN110452040A (en) * | 2019-09-17 | 2019-11-15 | 江苏金利化工机械有限公司 | A kind of novel nitro urea-base compound fertilizer steel band type makes material method and apparatus |
-
2007
- 2007-10-31 CN CNU2007200447985U patent/CN201109762Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491859A (en) * | 2011-11-22 | 2012-06-13 | 南京宝嘉利机械设备有限公司 | Melt method granulation equipment for high density urine base composite fertilizer |
| CN102992920A (en) * | 2013-01-06 | 2013-03-27 | 河北萌帮水溶肥料有限公司 | Granulating forming process of secondary element water soluble fertilizer |
| CN104289154A (en) * | 2014-10-23 | 2015-01-21 | 南京三普造粒装备有限公司 | Device capable of improving particle uniformity of spherical sulfur or sulfur derivatives and implementation method |
| CN109821474A (en) * | 2019-01-30 | 2019-05-31 | 深圳市芭田生态工程股份有限公司 | A kind of method of sub-sectional cooling, cooling device and fertilizer producing equipment |
| CN110452040A (en) * | 2019-09-17 | 2019-11-15 | 江苏金利化工机械有限公司 | A kind of novel nitro urea-base compound fertilizer steel band type makes material method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080903 |