CN2357007Y - 一种尿素转鼓冷却装置 - Google Patents
一种尿素转鼓冷却装置 Download PDFInfo
- Publication number
- CN2357007Y CN2357007Y CN 98250394 CN98250394U CN2357007Y CN 2357007 Y CN2357007 Y CN 2357007Y CN 98250394 CN98250394 CN 98250394 CN 98250394 U CN98250394 U CN 98250394U CN 2357007 Y CN2357007 Y CN 2357007Y
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- urea
- cooling
- drum barrel
- outlet
- 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.)
- Expired - Fee Related
Links
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000004202 carbamide Substances 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 3
- 230000010006 flight Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000003337 fertilizer Substances 0.000 abstract description 2
- 238000005453 pelletization Methods 0.000 abstract 2
- 235000013877 carbamide Nutrition 0.000 description 13
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250394 CN2357007Y (zh) | 1998-12-21 | 1998-12-21 | 一种尿素转鼓冷却装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250394 CN2357007Y (zh) | 1998-12-21 | 1998-12-21 | 一种尿素转鼓冷却装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357007Y true CN2357007Y (zh) | 2000-01-05 |
Family
ID=33994897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98250394 Expired - Fee Related CN2357007Y (zh) | 1998-12-21 | 1998-12-21 | 一种尿素转鼓冷却装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357007Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298681C (zh) * | 2005-08-11 | 2007-02-07 | 山东农业大学 | 连续的缓控释肥生产装置 |
-
1998
- 1998-12-21 CN CN 98250394 patent/CN2357007Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1298681C (zh) * | 2005-08-11 | 2007-02-07 | 山东农业大学 | 连续的缓控释肥生产装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANG DAZHOU; LI SIBIN Free format text: FORMER NAME OR ADDRESS: JIANG DAZHOU |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Jiang Dazhou Patentee after: Li Sibin Patentee before: Jiang Dazhou |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHANXI FENGXI FERTILIZER Group Assignor: Beijing Dalike Technology Co.,Ltd. Contract fulfillment period: November 23, 2012, 10 years Contract record no.: 200210065 Denomination of utility model: A urea drum cooling device Granted publication date: 20000105 License type: Common Record date: 20020710 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2012.11.23, 10 YEARS Name of requester: SHAN XI FENGXI FERTILIZER ( GROUP ) CO., LTD. LIN Effective date: 20020710 |
|
| C56 | Change in the name or address of the patentee |
Owner name: DALIKE TECHNOLOGY CO., LTD., CAGE BUILDING, ROOM 4 Free format text: FORMER NAME OR ADDRESS: TSINGHUA TONG FANG BUILDING, BEIJING CITY B-302 |
|
| CP03 | Change of name, title or address |
Patentee address after: Beijing City, Haidian District North Third Ring Road No. 31 building 410 room Cage Dalike Technology Co. Ltd. Patentee address before: B-302, Tongfang building, Tsinghua University, Beijing |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |