CN203464672U - Dryer for production of urea sulfate ammoniation granulation compound fertilizer - Google Patents
Dryer for production of urea sulfate ammoniation granulation compound fertilizer Download PDFInfo
- Publication number
- CN203464672U CN203464672U CN201320569327.1U CN201320569327U CN203464672U CN 203464672 U CN203464672 U CN 203464672U CN 201320569327 U CN201320569327 U CN 201320569327U CN 203464672 U CN203464672 U CN 203464672U
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- China
- Prior art keywords
- drying
- dryer
- production
- connecting axle
- ammoniation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000005469 granulation Methods 0.000 title claims abstract description 14
- SSBRSHIQIANGKS-UHFFFAOYSA-N [amino(hydroxy)methylidene]azanium;hydrogen sulfate Chemical compound NC(N)=O.OS(O)(=O)=O SSBRSHIQIANGKS-UHFFFAOYSA-N 0.000 title claims description 12
- 150000001875 compounds Chemical class 0.000 title abstract description 4
- 230000003179 granulation Effects 0.000 title abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 38
- 239000002131 composite material Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 238000007790 scraping Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to chemical fertilizer production equipment, in particular to a dryer for production of a sulfate ammoniation granulation compound fertilizer. The dryer comprises a drying cylinder, an air inlet formed in one side of the drying cylinder and driven gears arranged on the outer side of the drying barrel in a sleeving manner, and besides, driving gears are arranged on a motor output shaft and meshed with the driven gears. The dryer is characterized in that scraping plates attached to the inside wall of the drying cylinder are arranged in the drying cylinder. With the adoption of the structure, the dryer for production of the sulfate ammoniation granulation compound fertilizer can scrap materials adhered on the side wall by a scraper, non-uniform drying caused by adhesion is prevented, the overall quality of the fertilizer is improved, and the cleaning after the drying is facilitated.
Description
Technical field
The utility model relates to a kind of fertilizer production equipment, specifically a kind of ureasulfuric acid ammoniation-granulation composite fertilizer production dryer.
Background technology
In ureasulfuric acid ammoniation-granulation composite fertilizer production process; owing to having adopted the ureasulfuric acid that sulfuric acid and urea reaction production viscosity are higher; after liquefied ammonia neutralization reaction, spray into again adhesive solid material granulation in rotary drum granulator; can improve balling ratio; reduce production costs; but while producing this product, use traditional dryer easily to occur granule materials bonding dryer sidewall phenomenon, make production be difficult to carry out.Dryer is requisite a kind of equipment in compound (closing) fertilizer production process, it mainly comprises cylindrical shell, is located at gear ring and rolling ring on cylinder body outer wall, and the motor of controlling gear ring and rolling ring action, material enters after cylindrical shell, and along with the rotation of cylindrical shell, existing dryer is in producing the drying course of ureasulfuric acid ammoniation-granulation composite fertilizer, material easily sticks on the sidewall of cylinder, cause oven dry inhomogeneous, and after having dried, the material of adhesion cleaning difficulty.
Summary of the invention
The utility model provides a kind of and has prevented that material from sticking in the ureasulfuric acid ammoniation-granulation composite fertilizer production dryer on sidewall for addressing the above problem.
The utility model is that the technical scheme that technical solution problem adopts is:
A kind of ureasulfuric acid ammoniation-granulation composite fertilizer production dryer, comprise Drying, be arranged on the air inlet of Drying one side and be sleeved on driven gear outside Drying, separately there is the driving gear being arranged on motor output shaft to be meshed with driven gear, it is characterized in that: in described Drying, be provided with the scraper plate being fitted on Drying madial wall, described scraper plate is fixedly attached on connecting axle by pole, the two ends of described connecting axle extend to Drying outside, the two ends connection bracket of described connecting axle.
The two ends of described connecting axle are connected on support by bearing is rotating.
Owing to having adopted said structure, a kind of ureasulfuric acid ammoniation-granulation described in the utility model composite fertilizer produces can be by spatula by under the material scraper sticking on sidewall with dryer, prevent from, because adhesion causes oven dry inhomogeneous, improving the total quality of chemical fertilizer, and be conducive to the cleaning after oven dry.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
As shown in the figure, a kind of ureasulfuric acid ammoniation-granulation described in the utility model composite fertilizer production dryer, comprise Drying 1, be arranged on the air inlet 2 of Drying 1 one sides and be sleeved on Drying 1 outside driven gear 3, described air inlet 2 is communicated with hot-blast stove by pipeline, separately there is the driving gear 5 being arranged on motor 4 output shafts to be meshed with driven gear 3, described Drying 1 is by motor 4 driven rotary, on described Drying 1, be also provided with charging aperture and discharging opening, putting into and discharging for material, described material enters by charging aperture, by Drying 1, rotate, material is dried by hot blast in Drying 1.
In described Drying 1, be provided with the scraper plate 6 being fitted on Drying 1 madial wall, when material enters in Drying 1, through moisture, easily stick on the madial wall of Drying 1, when described scraper plate 6 can rotate by Drying 1, material on Drying 1 sidewall is carried out to spatula, described scraper plate 6 is fixedly attached on connecting axle 7 by pole, described scraper plate 6 can arrange a plurality of, and in order to prevent that scraper plate 6 from affecting the oven dry of material, the thinner thickness of scraper plate 6, the two ends of described connecting axle 7 extend to Drying 1 outside, the two ends of described connecting axle 7 can be extended by air inlet 2 and discharging opening, the two ends connection bracket 8 of described connecting axle 7, described connecting axle 7 can be fixedly attached on support 8, also can be connected on support 8 by bearing is rotating, described connecting axle 7 is fixedly time, by Drying 1, rotate, can make the madial wall of 6 pairs of Dryings 1 of scraper plate carry out spatula, when Drying 1 does not rotate, also can be by 7 rotations of driven by motor connecting axle, thereby make the madial wall of 6 pairs of Dryings 1 of scraper plate carry out spatula.
Claims (2)
1. a ureasulfuric acid ammoniation-granulation composite fertilizer production dryer, comprise Drying (1), be arranged on the air inlet (2) of Drying (1) one side and be sleeved on Drying (1) outside driven gear (3), separately there is the driving gear (5) being arranged on motor (4) output shaft to be meshed with driven gear (3), it is characterized in that: in described Drying (1), be provided with the scraper plate (6) being fitted on Drying (1) madial wall, described scraper plate (6) is fixedly attached on connecting axle (7) by pole, the two ends of described connecting axle (7) extend to Drying (1) outside, the two ends connection bracket (8) of described connecting axle (7).
2. a kind of ureasulfuric acid ammoniation-granulation according to claim 1 composite fertilizer production dryer, is characterized in that: the two ends of described connecting axle (7) are connected on support (8) by bearing is rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569327.1U CN203464672U (en) | 2013-09-15 | 2013-09-15 | Dryer for production of urea sulfate ammoniation granulation compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569327.1U CN203464672U (en) | 2013-09-15 | 2013-09-15 | Dryer for production of urea sulfate ammoniation granulation compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464672U true CN203464672U (en) | 2014-03-05 |
Family
ID=50177033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320569327.1U Expired - Fee Related CN203464672U (en) | 2013-09-15 | 2013-09-15 | Dryer for production of urea sulfate ammoniation granulation compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464672U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764307A (en) * | 2015-04-03 | 2015-07-08 | 李长娟 | Fertilizer preparation device and fertilizer preparation method applying baffle plate |
| CN106179050A (en) * | 2016-08-31 | 2016-12-07 | 天津市施易得肥料有限公司 | A kind of composite heat transfer material blending device |
| CN113310297A (en) * | 2021-06-01 | 2021-08-27 | 扬州广泰化纤有限公司 | Efficient dryer for polyester fiber production |
-
2013
- 2013-09-15 CN CN201320569327.1U patent/CN203464672U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764307A (en) * | 2015-04-03 | 2015-07-08 | 李长娟 | Fertilizer preparation device and fertilizer preparation method applying baffle plate |
| CN104764307B (en) * | 2015-04-03 | 2017-01-11 | 林彩凤 | Fertilizer preparation device and fertilizer preparation method applying baffle plate |
| CN106179050A (en) * | 2016-08-31 | 2016-12-07 | 天津市施易得肥料有限公司 | A kind of composite heat transfer material blending device |
| CN113310297A (en) * | 2021-06-01 | 2021-08-27 | 扬州广泰化纤有限公司 | Efficient dryer for polyester fiber production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 273100 No. 1, Pioneer Road, Qufu Economic Development Zone, Shandong, Jining Patentee after: LU HONG AGRICULTURAL SCIENCE & TECHNOLOGY CO.,LTD. Address before: 273100 No. 1, Pioneer Road, Qufu Economic Development Zone, Shandong, Jining Patentee before: LUHONG AGRICULTURAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |