CN201665635U - Novel inorganic compound fertilizer producing device through ammonia-acid method - Google Patents
Novel inorganic compound fertilizer producing device through ammonia-acid method Download PDFInfo
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- CN201665635U CN201665635U CN2010201307461U CN201020130746U CN201665635U CN 201665635 U CN201665635 U CN 201665635U CN 2010201307461 U CN2010201307461 U CN 2010201307461U CN 201020130746 U CN201020130746 U CN 201020130746U CN 201665635 U CN201665635 U CN 201665635U
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- nitration mixture
- inorganic compound
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Abstract
The utility model discloses a novel inorganic compound fertilizer producing device through an ammonia-acid method, which comprises a sulfuric acid tank, a liquid ammonia tank, a reaction tank, a mixed acid allocation tank, a granulator and a dryer. By adopting sulfuric acid, ammonium phosphate monobasic, liquid ammonia, potassium chloride, anhydrous sodium sulfate and zinc sulfate as main raw materials, the utility model utilizes the novel producing device to produce inorganic compound fertilizer. The advantages of the novel inorganic compound fertilizer producing device are as follows: the producing device directly utilizes reaction heat generated through chemical reaction among such materials as the liquid ammonia, the sulfuric acid, the ammonium phosphate monobasic and the like to raise the temperature of granulating materials, so as to reduce the moisture content of the materials in the granulating process, thereby lowering the drying intensity; compared with the common steam granulating process, the novel inorganic compound fertilizer producing device reduces 30 to 40% of coal consumption, adopts reasonable structure, endures corrosion, has high efficiency, is suitable for industrial mass production, and can produce qualified inorganic compound fertilizer.
Description
Affiliated technical field:
The utility model relates to a gynaminic acid method inorganic composite fertilizer production equipment, specifically is a kind of mechanism that utilizes the propylhomoserin method to produce inorganic composite fertilizer.
Background technology:
Propylhomoserin method production composite fertilizer is a kind of novel composite fertilizer production novel technique that rises in China in recent years, general compound manure production technique, have following characteristics: directly utilize the chemical reaction between the materials such as liquefied ammonia, sulfuric acid, monoammonium phosphate and the reaction heat that produces improves granulation temperature of charge (can make the granulation temperature of charge reach 70-80 ℃), reduce the material water capacity in the granulation process, thereby the reduction baked strength, this technology reduces coal consumption 30%-40% approximately than the common steam granulation process.The high viscosity slurry that utilizes sulfuric acid and monoammonium phosphate reaction back to form carries out granulation, improves approximately 50% than the general technology balling ratio, and its production capacity of same production system can improve more than 50%, and product particle is even, smooth in appearance rounding, granule strength height.Adaptability to raw material is strong, and the various raw materials of common fertilizer production usefulness all can use on propylhomoserin technology, and product N-P-K nutrient proportioning setting range is big.Can produce the inorganic composite fertilizer of various high, medium and low concentration, its shortcoming is that the equipment input is big slightly.
Summary of the invention:
Produce the more defective of inorganic composite fertilizer consumption steam in order to overcome ordinary method, produce the higher inorganic composite fertilizer of quality, the utility model provides a kind of novel propylhomoserin method inorganic composite fertilizer production equipment, the propylhomoserin method is to increase by a cover propylhomoserin depot reaction device on the basis of former granulating method, utilizes high viscosity slurry that forms after the chemical reaction and the reaction heat of emitting to promote the granulation temperature of charge.Reach the purpose of whitewashing coating granulation.This apparatus structure is reasonable, and is corrosion-resistant, and the efficient height can be produced qualified inorganic composite fertilizer.
The technical scheme that the utility model adopts for the more defective of consumption vapour that solves the existence of existing equipment and technology is:
A kind of production equipment of novel propylhomoserin method inorganic composite fertilizer comprises: sulphuric acid tank, ammonia tank, reactive tank, nitration mixture Preparation tank, tablets press, baker.Sulphuric acid tank is to being provided with sulfuric acid pump and pipeline between reactive tank; Ammonia tank is to being provided with pipeline and ammonia station pipeline valve between reactive tank; Reactive tank is provided with first shurry pump and pipeline between the nitration mixture configured slot; The nitration mixture configured slot is to being provided with second shurry pump and pipeline between tablets press; Tablets press is provided with transfer roller between baker,
Further technical scheme of the present utility model is:
Described sulphuric acid tank, ammonia tank, reactive tank, nitration mixture configured slot, inner bag are acidproof, withstand voltage, heat resisting enamel material.
Described whole pipeline is a pvc pipe.
Described transfer roller is a rotary conveyor.
Described sulphuric acid tank is the sulfuric acid pump to the transfer pump between reactive tank.
Described reactive tank between the nitration mixture configured slot, the nitration mixture configured slot is acidproof shurry pump to the transfer pump between tablets press
The beneficial effects of the utility model are: the production equipment of this novel propylhomoserin method inorganic composite fertilizer is a kind of rational in infrastructure, corrosion-resistant, and the efficient height is saved steam, can produce qualified inorganic composite fertilizer.
Description of drawings:
As figure is the utility model principle schematic.
Embodiment
Embodiment: a kind of novel inorganic composite fertilizer production equipment comprises: sulphuric acid tank 1, ammonia tank 2, reactive tank 3, nitration mixture configured slot 4, tablets press 5, baker 6; Sulphuric acid tank 1 is provided with sulfuric acid pump and pipeline 7 to 3 of reactive tanks; Ammonia tank 2 is provided with pipeline and ammonia station pipeline valve 8 to 3 of reactive tanks; Reactive tank is provided with phosphorous acid feed-pipe 9; Reactive tank is to being provided with first shurry pump and pipeline 10 between the nitration mixture configured slot; The nitration mixture configured slot is provided with Repone K feed-pipe 11, Sodium sulfate anhydrous.min(99) feed pipe 12, zinc sulfate feed pipe 13; The nitration mixture Preparation tank is to being provided with second shurry pump and pipeline 14 between tablets press; Tablets press is to being provided with transfer roller 15 between baker; Baker is provided with discharge port 16.
Described sulphuric acid tank, ammonia tank, reactive tank, nitration mixture configured slot, inner bag are acidproof, withstand voltage, heat resisting enamel material.
Described whole pipeline is a pvc pipe.
Described transfer roller is a rotary conveyor.
Described sulphuric acid tank is the sulfuric acid pump to the transfer pump between reactive tank.
Described reactive tank between the nitration mixture configured slot, the nitration mixture configured slot is acidproof shurry pump to the transfer pump between tablets press
Use the method for this new device production inorganic composite fertilizer as follows:
One, will the sulfuric acid in the sulphuric acid tank metering back send into reactive tank 1 by 7, phosphorous acid is added reactive tanks by 9, stir and allow it fully react, violent reaction takes place after adding quantitative liquefied ammonia by 8 then, slurry temperature is reached about 80 ℃.
Two, be that reacting slurry about 80 ℃ is sent into nitration mixture Preparation tank 4 by 10 with temperature, add Repone K by 11; Add Sodium sulfate anhydrous.min(99) by 12; By 13 adding zinc sulfate, stir.
Three, said mixture is sent into tablets press 5 granulations by 14.
Four, the composite fertilizer with granulation sends into baker 6 oven dry by 15, and the oven dry back is from discharge port 16 dischargings.
Claims (6)
1. a novel propylhomoserin method inorganic composite fertilizer production equipment is characterized in that: comprise sulphuric acid tank (1), ammonia tank (2), reactive tank (3), nitration mixture configured slot (4), tablets press (5), baker (6); Sulphuric acid tank (1) is to being provided with sulfuric acid pump and pipeline (7) between reactive tank (3); Ammonia tank (2) is to being provided with pipeline and ammonia station pipeline valve (8) between reactive tank (3); Reactive tank is provided with phosphorous acid feed-pipe (9); Reactive tank is to being provided with first shurry pump and pipeline (10) between the nitration mixture configured slot; The nitration mixture configured slot is provided with Repone K feed-pipe (11), Sodium sulfate anhydrous.min(99) feed pipe (12), zinc sulfate feed pipe (13); The nitration mixture Preparation tank is to being provided with second shurry pump and pipeline (14) between tablets press; Tablets press is to being provided with transfer roller (15) between baker; Baker is provided with discharge port (16).
2. novel propylhomoserin method inorganic composite fertilizer production equipment according to claim 1, it is characterized in that: the inner bag of described sulphuric acid tank, ammonia tank, reactive tank, nitration mixture Preparation tank is acidproof, withstand voltage, heat resisting enamel material.
3. novel propylhomoserin method inorganic composite fertilizer production equipment according to claim 1, it is characterized in that: described whole pipelines are pvc pipe.
4. novel propylhomoserin method inorganic composite fertilizer production equipment according to claim 1, it is characterized in that: described transfer roller is a rotary conveyor.
5. novel propylhomoserin method inorganic composite fertilizer production equipment according to claim 1, it is characterized in that: described sulphuric acid tank is the sulfuric acid pump to the transfer pump between reactive tank.
6. novel propylhomoserin method inorganic composite fertilizer production equipment according to claim 1 is characterized in that: described reactive tank between the nitration mixture configured slot, the nitration mixture configured slot is acidproof shurry pump to the transfer pump between tablets press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201307461U CN201665635U (en) | 2010-03-15 | 2010-03-15 | Novel inorganic compound fertilizer producing device through ammonia-acid method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201307461U CN201665635U (en) | 2010-03-15 | 2010-03-15 | Novel inorganic compound fertilizer producing device through ammonia-acid method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201665635U true CN201665635U (en) | 2010-12-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201307461U Expired - Fee Related CN201665635U (en) | 2010-03-15 | 2010-03-15 | Novel inorganic compound fertilizer producing device through ammonia-acid method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201665635U (en) |
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2010
- 2010-03-15 CN CN2010201307461U patent/CN201665635U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU XINGANG JINYUAN FERTILIZER CO., LTD. Assignor: Zi Zhaoju Contract record no.: 2012320000745 Denomination of utility model: Novel inorganic compound fertilizer producing device through ammonia-acid method Granted publication date: 20101208 License type: Exclusive License Record date: 20120608 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20130315 |