CN1218908C - 氯化钾团聚造粒工艺 - Google Patents
氯化钾团聚造粒工艺 Download PDFInfo
- Publication number
- CN1218908C CN1218908C CN 03112963 CN03112963A CN1218908C CN 1218908 C CN1218908 C CN 1218908C CN 03112963 CN03112963 CN 03112963 CN 03112963 A CN03112963 A CN 03112963A CN 1218908 C CN1218908 C CN 1218908C
- Authority
- CN
- China
- Prior art keywords
- repone
- raw material
- agglomeration granulation
- weight
- weight part
- 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
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims description 24
- 239000001103 potassium chloride Substances 0.000 title abstract description 9
- 235000011164 potassium chloride Nutrition 0.000 title abstract description 9
- 230000002776 aggregation Effects 0.000 claims abstract description 38
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000005516 engineering process Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000005469 granulation Methods 0.000 claims description 41
- 230000003179 granulation Effects 0.000 claims description 41
- 238000005054 agglomeration Methods 0.000 claims description 34
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 24
- 229910052700 potassium Inorganic materials 0.000 claims description 24
- 239000011591 potassium Substances 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 238000010791 quenching Methods 0.000 claims description 10
- 230000000171 quenching effect Effects 0.000 claims description 10
- 239000002893 slag Substances 0.000 claims description 10
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 9
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 8
- 239000011790 ferrous sulphate Substances 0.000 claims description 8
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 8
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 7
- 239000010440 gypsum Substances 0.000 claims description 6
- 229910052602 gypsum Inorganic materials 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical group [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 6
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000004220 aggregation Methods 0.000 abstract 4
- 239000000654 additive Substances 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 230000000996 additive effect Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000003337 fertilizer Substances 0.000 description 22
- 239000000047 product Substances 0.000 description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 229940072033 potash Drugs 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 235000015320 potassium carbonate Nutrition 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 239000002686 phosphate fertilizer Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007601 warm air drying Methods 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
Description
编号 | 原料Kg | 亚铁Kg | 合格粒子含量(%) | 抗压强度(N) | K2O含量(%) | H2O含量(%) | PH值 | 水淬渣加入量Kg |
1-1 | 白钾100 | 0 | / | / | / | / | / | / |
1-2 | 3 | 48.3 | 14 | 46.6 | 2.5 | 5.0 | / | |
1-3 | 5 | 60.5 | 15 | 46.2 | 2.3 | 3.8 | 0.5 | |
1-4 | 10 | 69.1 | 15 | 45.0 | 2.3 | 3.0 | 2.0 | |
1-5 | 12 | 66.3 | 15 | 44.6 | 2.6 | 2.8 | 2.5 | |
1-6 | 15 | 62.4 | 16 | 44.1 | 2.5 | 2.6 | 3.0 | |
1-7 | 20 | 55.1 | 17 | 43.1 | 2.2 | 2.5 | 4.0 | |
1-8 | 25 | 52.2 | 16 | 42.4 | 2.7 | 2.4 | 5.0 | |
1-9 | 30 | 42.8 | 15 | 41.5 | 2.5 | 2.2 | 6.0 | |
1-10 | 35 | 32.1 | 14 | 40.7 | 2.3 | 2.1 | 7.0 | |
1-11 | 红钾100 | 0 | / | / | / | / | / | / |
1-12 | 3 | 33.1 | 13 | 47.5 | 2.4 | 5.6 | / | |
1-13 | 5 | 39.3 | 13 | 51.3 | 2.2 | 3.6 | 4.0 | |
1-14 | 10 | 52.2 | 15 | 50.1 | 2.4 | 3.3 | 5.0 | |
1-15 | 15 | 66.3 | 16 | 48.8 | 2.5 | 3.2 | 6.0 | |
1-16 | 20 | 75.1 | 16 | 47.6 | 2.3 | 2.8 | 7.0 | |
1-17 | 25 | 68.8 | 17 | 46.4 | 2.4 | 2.5 | 8.0 | |
1-18 | 30 | 55.2 | 16 | 45.3 | 2.5 | 2.3 | 9.0 | |
1-19 | 35 | 49.1 | 16 | 40.5 | 2.5 | 5.6 | / |
编号 | 基础配方 | 磷石膏Kg | 合格粒子含量(%) | 抗压强度(N) | K2O含量(%) | H2O含量(%) | PH值 | 水淬渣加入量Kg |
2-1 | 1-4 | 0 | 33.3 | 12 | 50.5 | 2.4 | 2.9 | 3.0 |
2-2 | 5 | 62.5 | 15 | 49.2 | 2.2 | 3.0 | 2.5 | |
2-3 | 10 | 65.2 | 15 | 47.6 | 2.3 | 3.2 | 2.0 | |
2-4 | 20 | 68.8 | 16 | 42.3 | 2.4 | 3.3 | 1.5 | |
2-5 | 30 | 62.3 | 16 | 39.4 | 2.6 | 3.5 | 1.0 | |
2-6 | 35 | 58.0 | 16 | 38.0 | 2.8 | 3.6 | 0.5 | |
2-7 | 40 | 49.1 | 15 | 36.8 | 2.4 | 3.6 | 0.5 | |
2-8 | 1-16 | 10 | 75.0 | 16 | 47.7 | 2.3 | 2.8 | 7.0 |
2-9 | 20 | 71.5 | 19 | 45.8 | 2.6 | 3.0 | 6.0 | |
2-10 | 25 | 66.2 | 19 | 44.3 | 2.7 | 3.1 | 5.0 | |
2-11 | 35 | 60.8 | 18 | 41.2 | 2.3 | 3.3 | 4.0 | |
2-12 | 40 | 56.3 | 18 | 40.1 | 2.7 | 3.4 | 4.0 |
编号 | 基础配方 | 半水石膏Kg | 合格粒子含量(%) | 抗压强度(N) | K2O含量(%) | H2O含量(%) | PH值 | 水淬渣加入量Kg |
3-1 | 1-4 | 3 | 31.2 | 16 | 49.3 | 2.5 | 3.8 | 0.5 |
3-2 | 5 | 62.4 | 17 | 48.6 | 2.2 | 4.0 | / | |
3-3 | 8 | 70.5 | 21 | 47.8 | 2.4 | 4.2 | / | |
3-4 | 10 | 65.2 | 18 | 47.2 | 2.3 | 4.4 | / | |
3-5 | 15 | 60.3 | 19 | 46.6 | 2.6 | 4.7 | / | |
3-6 | 1-16 | 5 | 52.2 | 18 | 50.4 | 2.3 | 3.3 | 4.0 |
3-7 | 10 | 62.3 | 19 | 48.5 | 2.6 | 3.6 | 2.0 | |
3-8 | 15 | 69.0 | 22 | 46.6 | 2.5 | 3.8 | 1.0 | |
3-9 | 20 | 63.4 | 20 | 44.7 | 2.2 | 4.1 | / | |
3-10 | 25 | 40.1 | 17 | 43.5 | 2.3 | 4.3 | / |
编号 | 基础配方 | 膨润土Kg | 合格粒子含量(%) | 抗压强度(N) | K2O含量(%) | H2O含量(%) | PH值 | 水淬渣加入量Kg |
4-1 | 1-4 | 2 | 43.2 | 16 | 49.5 | 2.4 | 3.0 | 2.0 |
4-2 | 3 | 58.4 | 16 | 49.0 | 2.4 | 3.0 | 2.0 | |
4-3 | 6 | 66.1 | 15 | 48.4 | 2.5 | 3.0 | 2.0 | |
4-4 | 8 | 65.2 | 14 | 47.8 | 2.1 | 3.0 | 2.0 | |
4-5 | 10 | 57.2 | 12 | 47.2 | 2.3 | 3.0 | 2.0 | |
4-6 | 12 | 45.6 | 11 | 47.1 | 2.5 | 3.0 | 2.0 | |
4-7 | 1-17 | 3 | 44.7 | 16 | 50.1 | 2.3 | 2.9 | 8.0 |
4-8 | 5 | 53.9 | 15 | 51.0 | 2.5 | 2.8 | 8.0 | |
4-9 | 10 | 63.2 | 17 | 48.5 | 2.5 | 2.8 | 8.0 | |
4-10 | 15 | 57.3 | 16 | 46.8 | 2.3 | 2.9 | 8.0 | |
4-11 | 20 | 50.1 | 14 | 45.2 | 2.4 | 2.8 | 8.0 | |
4-12 | 25 | 40.8 | 12 | 43.8 | 2.4 | 2.8 | 8.0 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03112963 CN1218908C (zh) | 2003-03-10 | 2003-03-10 | 氯化钾团聚造粒工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03112963 CN1218908C (zh) | 2003-03-10 | 2003-03-10 | 氯化钾团聚造粒工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1530349A CN1530349A (zh) | 2004-09-22 |
CN1218908C true CN1218908C (zh) | 2005-09-14 |
Family
ID=34283688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03112963 Expired - Fee Related CN1218908C (zh) | 2003-03-10 | 2003-03-10 | 氯化钾团聚造粒工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1218908C (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100361941C (zh) * | 2004-11-05 | 2008-01-16 | 上海化工研究院 | 一种颗粒氯化钾的制造方法 |
CN101792334B (zh) * | 2010-02-10 | 2012-05-16 | 吉林市博达钾肥有限公司 | 一种氯化钾圆球颗粒及其制作方法 |
CN102464509A (zh) * | 2010-10-29 | 2012-05-23 | 山东农大肥业科技有限公司 | 一种高浓度圆颗粒钾肥的制造方法 |
CN102503635A (zh) * | 2011-10-27 | 2012-06-20 | 山西师范大学 | 氮钾复混肥的生产工艺 |
CN104341228A (zh) * | 2013-07-31 | 2015-02-11 | 深圳市芭田生态工程股份有限公司 | 一种氯化钾颗粒肥料及其制备方法 |
CN103553800B (zh) * | 2013-10-31 | 2014-12-31 | 湖北富邦科技股份有限公司 | 一种高浓度圆颗粒氯化钾的制造方法 |
CN108033862B (zh) * | 2018-01-04 | 2021-04-13 | 中化农业(临沂)研发中心有限公司 | 一种新型高强度圆形颗粒硫酸钾的制备方法 |
CN107986887B (zh) * | 2018-01-15 | 2021-02-26 | 中化农业(临沂)研发中心有限公司 | 一种圆形高强度颗粒氯化钾肥料及其制造方法 |
-
2003
- 2003-03-10 CN CN 03112963 patent/CN1218908C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1530349A (zh) | 2004-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101570455B (zh) | 用有机-无机粘结剂生产颗粒硫酸铵产品的方法 | |
CN101177365A (zh) | 长效玉米专用控释肥及其制备方法 | |
CN1187116C (zh) | 一种颗粒肥料的制造方法 | |
CN102718601B (zh) | 使用大圆颗粒氯化钾造粒助剂制备氯化钾的方法 | |
CN103333033B (zh) | 低甲醛脲醛树脂-石膏-膨润土基缓释肥料的制备方法 | |
CN106699338A (zh) | 一种小麦专用缓释掺混肥料及其制备方法 | |
CN108033862A (zh) | 一种新型高强度圆形颗粒硫酸钾的制备方法 | |
CN103664369B (zh) | 一种增效控失性肥料及其制备方法 | |
WO2020087621A1 (zh) | 一种圆颗粒速效高浓度硫肥及生产方法 | |
CN107986887B (zh) | 一种圆形高强度颗粒氯化钾肥料及其制造方法 | |
CN1218908C (zh) | 氯化钾团聚造粒工艺 | |
CN1834070A (zh) | 一种复合肥的喷浆造粒方法 | |
CN103058751B (zh) | 玉米专用的缓释长效复合肥料的制备方法 | |
CN110590438A (zh) | 一种高塔多态氮素氮钾追施复合肥料及其制备方法 | |
CN108503464A (zh) | 一种粒状中微量营养元素肥料及其生产方法 | |
CN103058762B (zh) | 适合于果树种植施用的缓释复合肥料 | |
CN103058754B (zh) | 适合于玉米种植施用的缓释复合肥料 | |
CN1174940C (zh) | 颗粒氮钾复混肥料的制造方法 | |
CN1130322C (zh) | 高浓度颗粒状尿基氮钾复合肥料的制造方法 | |
CN101033163A (zh) | 水稻肥生产方法 | |
CN102898231B (zh) | 一种大颗圆粒状氮钾氯基二元复合肥及制备方法 | |
CN111559934A (zh) | 一种具有速效和缓控释功能的高塔肥料及其制备方法 | |
CN111018627A (zh) | 一种含有多形态氮的复合肥料及其制造方法 | |
CN117776811A (zh) | 一种腐植酸螯合中微量元素的复合肥料及其制备方法 | |
CN110105134A (zh) | 一种复合肥生产工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Liuguo Chemical Industry Co., Ltd. Assignor: Tongling Chemical Industry Group Co., ltd. Contract record no.: 2011340000239 Denomination of invention: Potassium chloride united pelleting process Granted publication date: 20050914 License type: Exclusive License Open date: 20040922 Record date: 20110803 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050914 Termination date: 20140310 |