CN202898254U - Equipment for producing compound fertilizer - Google Patents
Equipment for producing compound fertilizer Download PDFInfo
- Publication number
- CN202898254U CN202898254U CN2012205250086U CN201220525008U CN202898254U CN 202898254 U CN202898254 U CN 202898254U CN 2012205250086 U CN2012205250086 U CN 2012205250086U CN 201220525008 U CN201220525008 U CN 201220525008U CN 202898254 U CN202898254 U CN 202898254U
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- CN
- China
- Prior art keywords
- composite fertilizer
- equipment
- compound fertilizer
- steel band
- steel belt
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Abstract
The utility model relates to equipment for producing a compound fertilizer. The equipment comprises a heating kettle for holding a fused compound fertilizer, a granulator, a rotary steel belt, a cooling water system and a packing machine, wherein the granulator is connected with an outlet of the heating kettle and is provided with a drip hole for dripping the fused compound fertilizer at a constant speed, the rotary steel belt is located right below the drip hole, the upper surface of the rotary steel belt is used for receiving the drops of the fused compound fertilizer, the cooling water system is located at the bottom of the rotary steel belt and used for cooling the lower surface of the rotary steel belt, and the packing machine is located at the tail end of the rotary steel belt and used for receiving cooled granulated drops of the compound fertilizer. According to the equipment for producing the compound fertilizer, disclosed by the utility model, a granulation process is simple, the granulation time is as short as 2-3 seconds, fractionation and screening are not needed, and a scab phenomenon can not occur; and the entire equipment is simple, is only in need of additional arrangement of the rotary steel belt, and is very suitable for preparing various modern compound fertilizers.
Description
Technical field
The utility model relates to chemical field, more particularly, relates to a kind of equipment of producing composite fertilizer.
Background technology
Along with the development of China's agricultural, the demand of composite fertilizer also is rapidly developed, sulfenyl, nitro, urea-base compound fertilizer have had and have rised appreciably.Be in the consideration to environmental protection, absorption each side, granular compound fertilizer has substituted powdery composite fertilizer and has been widely used.
Existing composite fertilizer granulation process mainly is granulating method and high tower method.Granulating method is to add ammonia, sulfuric acid, urine, steam in revolving drum granulator, the returning charge granulating, and then moisture particle enters drying in the whizzer, screening, broken, cooling.The shortcoming of this method is long flow path, and energy consumption is high.Another kind method is the high tower method, utilizes the ammonium nitrate melt to add monoammonium phosphate, Repone K, falls the granulating of lowering the temperature from cat head after mixing in dropping process.The shortcoming of this method is that equipment investment is high, and moisture particle is bonded on the inner wall of tower easily and scabs.
Summary of the invention
For the defective of existing compound fertilizer granulating process, the equipment of the production composite fertilizer that propose that a kind of flow process is short, equipment cost is low, is difficult for scabbing.
A kind of equipment of producing composite fertilizer of the present utility model, the heating kettle that comprises splendid attire melting composite fertilizer, Fitz chilsonator, the revolution steel band, cooling water system, wrapping machine, described Fitz chilsonator is connected with described heating kettle outlet, offer the hole of dripping that at the uniform velocity oozes melting composite fertilizer on the described Fitz chilsonator, described revolution steel band is positioned under the described hole and receives described melting composite fertilizer dropping liquid in upper surface, described cooling water system is positioned at described revolution steel band bottom the lower surface of described revolution steel band is cooled off, and it is terminal and receive composite fertilizer's dropping liquid of granulating after the cooling that described wrapping machine is positioned at described revolution steel band.
In the equipment of production described in the utility model composite fertilizer, the aperture in described hole is between 1.5～2.0mm.
In the equipment of production described in the utility model composite fertilizer, described Fitz chilsonator comprises and holds drum and be opened in described a plurality of holes that hold bulging bottom surface or side, and described a plurality of holes become array arrangement.
Adopt the equipment of production of the present utility model composite fertilizer, have following beneficial effect: granulation process is simple, and granulation time is as short as 2～3 seconds, need not particle, screening, can not produce the phenomenon that scabs; Whole equipment is simple, only need set up the revolution steel band and get final product, and is highly suitable for the preparation of modern various composite fertilizers.
Description of drawings
The structural representation of the equipment of shown in Figure 1 is production of the present utility model composite fertilizer.
Embodiment
The utility model relates to a kind of equipment of producing composite fertilizer, and concrete structure comprises heating kettle 1, Fitz chilsonator 2, revolution steel band 4, cooling water system 6, wrapping machine 7 and packing bag travelling belt 8 as shown in Figure 1.
The composite fertilizer material that heating kettle 1 is used for adding is heated into molten state, then delivers to Fitz chilsonator 2 by outlet.Fitz chilsonator 2 comprises and holds the partial melting composite fertilizer that sends here from heating kettle 1, also comprises being opened in a plurality of holes that hold upper or side, drum bottom, and these holes are according to certain regular distribution, and for example the mode according to array arrangement distributes.Melting composite fertilizer at the uniform velocity oozes from each hole, and drops on and be positioned at revolution steel band 4 upper surfaces that drip under the hole, forms melting composite fertilizer dropping liquid 3.The aperture design of dripping the hole should be relevant with the size of required compound fertilizer granules, and is also relevant with viscous force or curtain coating under the corresponding composite fertilizer molten state.The preferred aperture in hole of dripping is between 1.5～2.0mm.
Revolution steel band 4 drives and loopy moving by power wheel 5, and translational speed will guarantee next batch dropping liquid 3 drippage the time revolution steel band 4 a collection of dropping liquid 3 of going forward left the below of dripping hole 3.Cooling water system 6 is positioned at revolution steel band 4 bottoms, is used for the lower surface of revolution steel band 4 is cooled off, thereby makes the composite fertilizer's dropping liquid 3 that is dropped in the heat on the revolution steel band 4 be cooled to rapidly hemispheric particle.The implementation of cooling water system 6 has multiple, in the present embodiment is by a plurality of shower nozzles are set the mode of revolution steel band 4 lower surfaces water spray to be cooled off, and also can be alternate manner.
Wrapping machine 7 is positioned at revolution steel band 4 ends, is used for receiving the composite fertilizer's dropping liquid 3 that becomes hemi-spherical granule after the cooling, and the collection homogeneous decide after the weight then that envelope becomes bag, then wraps travelling belt 8 by dress and sends out.
The equipment of production of the present utility model composite fertilizer, its granulation process is simple, and granulation time is as short as 2～3 seconds, need not particle, screening, can not produce the phenomenon that scabs; Whole equipment is simple, only need set up the revolution steel band and get final product, and is highly suitable for the preparation of modern various composite fertilizers.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, and these are revised, replenish and substitute and all belong within the scope that the utility model protects.
Claims (3)
1. equipment of producing composite fertilizer, it is characterized in that, the heating kettle that comprises splendid attire melting composite fertilizer, Fitz chilsonator, the revolution steel band, cooling water system, wrapping machine, described Fitz chilsonator is connected with described heating kettle outlet, offer the hole of dripping that at the uniform velocity oozes melting composite fertilizer on the described Fitz chilsonator, described revolution steel band is positioned under the described hole and receives described melting composite fertilizer dropping liquid in upper surface, described cooling water system is positioned at described revolution steel band bottom the lower surface of described revolution steel band is cooled off, and it is terminal and receive composite fertilizer's dropping liquid of granulating after the cooling that described wrapping machine is positioned at described revolution steel band.
2. the equipment of production according to claim 1 composite fertilizer is characterized in that the aperture in described hole is between 1.5～2.0mm.
3. the equipment of production according to claim 1 composite fertilizer is characterized in that, described Fitz chilsonator comprises and holds drum and be opened in described a plurality of holes that hold bulging bottom surface or side, and described a plurality of holes become array arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205250086U CN202898254U (en) | 2012-09-30 | 2012-09-30 | Equipment for producing compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205250086U CN202898254U (en) | 2012-09-30 | 2012-09-30 | Equipment for producing compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202898254U true CN202898254U (en) | 2013-04-24 |
Family
ID=48118946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205250086U Expired - Fee Related CN202898254U (en) | 2012-09-30 | 2012-09-30 | Equipment for producing compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202898254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710215A (en) * | 2015-03-25 | 2015-06-17 | 冉令波 | Production technology and production equipment of flaky calcium-magnesium fertilizer |
| 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 |
-
2012
- 2012-09-30 CN CN2012205250086U patent/CN202898254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710215A (en) * | 2015-03-25 | 2015-06-17 | 冉令波 | Production technology and production equipment of flaky calcium-magnesium fertilizer |
| CN104710215B (en) * | 2015-03-25 | 2018-04-10 | 冉令波 | A kind of production technology and production equipment of sheet calcium and magnesium fertilizer |
| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20130930 |