CN201722301U - Rotary steel belt condensation granulator for manufacturing granular nitro nitrogen, phosphorus and potassium compound fertilizer - Google Patents
Rotary steel belt condensation granulator for manufacturing granular nitro nitrogen, phosphorus and potassium compound fertilizer Download PDFInfo
- Publication number
- CN201722301U CN201722301U CN2010202172866U CN201020217286U CN201722301U CN 201722301 U CN201722301 U CN 201722301U CN 2010202172866 U CN2010202172866 U CN 2010202172866U CN 201020217286 U CN201020217286 U CN 201020217286U CN 201722301 U CN201722301 U CN 201722301U
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- granulator
- tablets press
- steel band
- steel belt
- rotary steel
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Abstract
The utility model relates to a rotary steel belt condensation granulator for manufacturing granular nitro nitrogen, phosphorus and potassium compound fertilizers. The granulator is characterized in that a melting kettle, a rotary steel belt condensation granulator, a granulator distributing device, a granulator rotary steel belt and an automatic packaging machine, wherein the melting kettle, the delivery pump and the rotary steel belt condensation granulator are sequentially connected through a heat-insulating pipeline; the rotary steel belt condensation granulator is connected with the granulator distributing device; the granulator rotary steel belt is connected at the lower part of the granulator distributing device; the granulator rotary steel belt is connected with a motor; a sprinkling device is arranged below the granulator rotary steel belt; and a granular product outlet belt of the granulator rotary steel belt is connected with the automatic packaging machine. The granulator has the advantages of short technological process, less investment, low energy consumption, high granulation rate, no return product, uniform product granulates, good flowability, no agglomeration and no need of sieving and crushing, etc., therefore the processes of return product, drying, cooling, crushing, sieving and tail gas treatment and the like causing pollution to the environment and larger energy consumption during the production process of the traditional compound fertilizers are eliminated.
Description
Technical field
The utility model relates to a kind of revolution steel band condensation tablets press, particularly a kind of manufacturing particulate state nitro azophoska compound fertilizer revolution steel band condensation tablets press.Belong to composite fertilizer's producing apparatus technical field.
Background technology
Composite fertilizer of the prior art makes, 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, tails 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
A kind of manufacturing particulate state nitro azophoska compound fertilizer revolution steel band condensation tablets press that utilizes revolution steel band condensation tablets press to manufacture the granular, high-concentration nitro azophoska compound fertilizer of proposition of the present utility model.Its purpose purport overcomes the above-mentioned defective of existing in prior technology, has 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, revolution steel band condensation tablets press, tablets press distributor, tablets press revolution steel band and automatic packing machine, wherein molten-bath, transferpump, revolution steel band condensation tablets press join by hot insulated line order successively; Revolution steel band condensation tablets press and tablets press distributor join; The below of tablets press distributor connects tablets press revolution steel band; Tablets press revolution steel band connects motor, and the below of tablets press revolution steel band is provided with the spray equipment to steel band reverse side shower cooling water, and the granular product outlet band of tablets press revolution steel band connects automatic packing machine.
The nitro azophoska compound fertilizer liquation directly joins with the distributor that turns round steel band condensation tablets press by the insulation pipeline; the arranged beneath of tablets press distributor has tablets press revolution steel band; tablets press revolution steel band is by electric motor driving and at the uniform velocity mobile; the below of tablets press revolution steel band is provided with the spray equipment to revolution steel band reverse side shower cooling water, and the granular product outlet of tablets press revolution steel band connects automatic packing machine.
Advantage of the present utility model: make the particulate state nitro azophoska compound fertilizer with revolution steel band condensation tablets press, technical process is short, the reduced investment energy consumption is low.The condensation cured process does not increase the material moisture content, drying-free, granulating rate height need not returning charge, the even good fluidity of product particle does not lump and need not the screening fragmentation, thereby have 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 a structural representation 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, the 5th, automatic packing machine.
Embodiment
Contrast accompanying drawing 1, its structure is 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, and wherein molten-bath 1, transferpump, revolution steel band condensation tablets press 2 join by hot insulated line order successively; 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.
The utility model directly utilizes fusion ammonium nitrate (or earlier with ammonium nitrate heat fused) and adds the blend melt that phosphorus potassium raw material forms as required, carries out granulating and forming in process of cooling simultaneously.Be suitable for the industrialization continuous production, compare with the production method of other several nitro-compound fertilizers, the utility model has the advantages that: the ammonium nitrate solution that (1) can directly utilize the ammonium nitrate device to produce, saved the operation such as secondary transportation, secondary pulverizing of ammonium nitrate, both simplified technical process, reduce energy consumption and production cost again to greatest extent, also guaranteed the security of producing simultaneously; (2) made full use of the heat that the ammonium nitrate fused solution is produced, the blend melt moisture content is low, and the drying-free process has been saved a large amount of energy; (3) can produce the nitro azophoska compound fertilizer of high nitrogen, high density, the product particle smooth surface, shape and epigranular, the qualification rate height, prevented from caking, the market competitiveness is strong.
Will be in the molten-bath 1 that steam heating coil is arranged through the ammonium nitrate or the ammonium nitrate liquation of metering; ammonium phosphate and Repone K add Flashmelt; generate nitro double salt eutectic mixture; 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 ammonium nitrate or ammonium nitrate liquation, ammonium phosphate and the Repone K of metering, generation nitro double salt eutectic mixture;
The trace compound additive that in the nitro double salt eutectic mixture that the molten-bath Flashmelt generates, adds, in copper sulfate, cupric oxide, ferrous sulfate, zinc sulfate, zinc oxide, manganous sulfate, manganese oxide, the ammonium molybdate one or more are arranged, to make the granular, high-concentration compound fertilizer that contains multi-nutrient element;
(2), the nitro double salt eutectic mixture that generates 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 nitrate 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.
(1), will add Flashmelt in the molten-bath 1 that steam heating coil is arranged through ammonium nitrate, ammonium phosphate and the Repone K of metering, generation nitro double salt eutectic mixture; The trace compound additive that in the nitro 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 nitro double salt eutectic mixture that generates 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 nitre 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 (1)
1. make particulate state nitro azophoska compound fertilizer revolution steel band condensation tablets press, it is characterized in that comprising molten-bath, revolution steel band condensation tablets press, tablets press distributor, tablets press revolution steel band and automatic packing machine, wherein molten-bath, transferpump, revolution steel band condensation tablets press join by hot insulated line order successively; Revolution steel band condensation tablets press and tablets press distributor join; The below of tablets press distributor connects tablets press revolution steel band; Tablets press revolution steel band connects motor, and the below of tablets press revolution steel band is provided with the spray equipment to steel band reverse side shower cooling water, and the granular product outlet band of tablets press revolution steel band connects automatic packing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202172866U CN201722301U (en) | 2010-06-07 | 2010-06-07 | Rotary steel belt condensation granulator for manufacturing granular nitro nitrogen, phosphorus and potassium compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202172866U CN201722301U (en) | 2010-06-07 | 2010-06-07 | Rotary steel belt condensation granulator for manufacturing granular nitro nitrogen, phosphorus and potassium compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201722301U true CN201722301U (en) | 2011-01-26 |
Family
ID=43490614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202172866U Expired - Lifetime CN201722301U (en) | 2010-06-07 | 2010-06-07 | Rotary steel belt condensation granulator for manufacturing granular nitro nitrogen, phosphorus and potassium compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201722301U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179121A (en) * | 2016-08-10 | 2016-12-07 | 深圳市大西塔科技有限公司 | A kind of prilling granulator |
| 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 |
| CN113457565A (en) * | 2021-06-18 | 2021-10-01 | 南京三普造粒科技有限公司 | Continuous granulation process for powdery chemical products |
-
2010
- 2010-06-07 CN CN2010202172866U patent/CN201722301U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106179121A (en) * | 2016-08-10 | 2016-12-07 | 深圳市大西塔科技有限公司 | A kind of prilling granulator |
| 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 |
| CN113457565A (en) * | 2021-06-18 | 2021-10-01 | 南京三普造粒科技有限公司 | Continuous granulation process for powdery chemical products |
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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: 20110126 |