CN110548589A - 一种石灰石粉制备工艺 - Google Patents
一种石灰石粉制备工艺 Download PDFInfo
- Publication number
- CN110548589A CN110548589A CN201910836735.0A CN201910836735A CN110548589A CN 110548589 A CN110548589 A CN 110548589A CN 201910836735 A CN201910836735 A CN 201910836735A CN 110548589 A CN110548589 A CN 110548589A
- Authority
- CN
- China
- Prior art keywords
- powder
- plate
- limestone
- ring
- extrusion
- 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.)
- Granted
Links
- 239000000843 powder Substances 0.000 title claims abstract description 126
- 235000019738 Limestone Nutrition 0.000 title claims abstract description 77
- 239000006028 limestone Substances 0.000 title claims abstract description 77
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 238000001125 extrusion Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000007480 spreading Effects 0.000 claims abstract description 36
- 238000003892 spreading Methods 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 14
- 239000012634 fragment Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000003313 weakening effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 8
- 239000000292 calcium oxide Substances 0.000 description 4
- 235000012255 calcium oxide Nutrition 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
- B02C23/22—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating with recirculation of material to crushing or disintegrating zone
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910836735.0A CN110548589B (zh) | 2019-09-05 | 2019-09-05 | 一种石灰石粉制备工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910836735.0A CN110548589B (zh) | 2019-09-05 | 2019-09-05 | 一种石灰石粉制备工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110548589A true CN110548589A (zh) | 2019-12-10 |
CN110548589B CN110548589B (zh) | 2020-09-08 |
Family
ID=68739185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910836735.0A Active CN110548589B (zh) | 2019-09-05 | 2019-09-05 | 一种石灰石粉制备工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110548589B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111420739A (zh) * | 2020-05-26 | 2020-07-17 | 刘玲玲 | 一种脱硫生石灰粉细磨精加工工艺 |
CN112061807A (zh) * | 2020-09-07 | 2020-12-11 | 许皖 | 一种石灰石制粉定量输送流水线 |
CN113814056A (zh) * | 2020-10-20 | 2021-12-21 | 江苏吉达机械制造有限公司 | 双闭路内循环粉磨工艺 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0350616A2 (de) * | 1988-07-09 | 1990-01-17 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Sichter zum Sichten von körnigem, gegebenenfalls agglomeriertem Gut |
US5819947A (en) * | 1996-01-29 | 1998-10-13 | Sure Alloy Steel Corporation | Classifier cage for rotating mill pulverizers |
JP2001334140A (ja) * | 2000-05-25 | 2001-12-04 | Freunt Ind Co Ltd | 遠心転動造粒装置 |
CN2782234Y (zh) * | 2005-01-20 | 2006-05-24 | 南京工业大学 | 多级气流复合式选粉机 |
CN1830571A (zh) * | 2005-11-22 | 2006-09-13 | 须锡芳 | 立式超微粉碎机 |
CN202270652U (zh) * | 2011-09-29 | 2012-06-13 | 中材淄博重型机械有限公司 | 用于粉状物料分级的选粉机 |
CN103170456A (zh) * | 2013-03-28 | 2013-06-26 | 葛中伟 | 一种水泥选粉机导流装置的整流方法 |
CN106944346A (zh) * | 2017-02-10 | 2017-07-14 | 广州中卓智能装备有限公司 | 超细涡轮气流分级轮装置 |
CN107930777A (zh) * | 2017-12-22 | 2018-04-20 | 李文志 | 一种新型立式粉磨机 |
-
2019
- 2019-09-05 CN CN201910836735.0A patent/CN110548589B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0350616A2 (de) * | 1988-07-09 | 1990-01-17 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Sichter zum Sichten von körnigem, gegebenenfalls agglomeriertem Gut |
US5819947A (en) * | 1996-01-29 | 1998-10-13 | Sure Alloy Steel Corporation | Classifier cage for rotating mill pulverizers |
JP2001334140A (ja) * | 2000-05-25 | 2001-12-04 | Freunt Ind Co Ltd | 遠心転動造粒装置 |
CN2782234Y (zh) * | 2005-01-20 | 2006-05-24 | 南京工业大学 | 多级气流复合式选粉机 |
CN1830571A (zh) * | 2005-11-22 | 2006-09-13 | 须锡芳 | 立式超微粉碎机 |
CN202270652U (zh) * | 2011-09-29 | 2012-06-13 | 中材淄博重型机械有限公司 | 用于粉状物料分级的选粉机 |
CN103170456A (zh) * | 2013-03-28 | 2013-06-26 | 葛中伟 | 一种水泥选粉机导流装置的整流方法 |
CN106944346A (zh) * | 2017-02-10 | 2017-07-14 | 广州中卓智能装备有限公司 | 超细涡轮气流分级轮装置 |
CN107930777A (zh) * | 2017-12-22 | 2018-04-20 | 李文志 | 一种新型立式粉磨机 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111420739A (zh) * | 2020-05-26 | 2020-07-17 | 刘玲玲 | 一种脱硫生石灰粉细磨精加工工艺 |
CN112061807A (zh) * | 2020-09-07 | 2020-12-11 | 许皖 | 一种石灰石制粉定量输送流水线 |
CN112061807B (zh) * | 2020-09-07 | 2021-12-31 | 广西武宣桂明钙镁材料科技有限公司 | 一种石灰石制粉定量输送流水线 |
CN113814056A (zh) * | 2020-10-20 | 2021-12-21 | 江苏吉达机械制造有限公司 | 双闭路内循环粉磨工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN110548589B (zh) | 2020-09-08 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20200804 Address after: Mei Shan Zhen Li Xian Yi Cun Tao Hua Yang, Changxing County, Huzhou City, Zhejiang Province Applicant after: HUZHOU ZHEBAO CALCIUM POLYTRON TECHNOLOGY Co.,Ltd. Address before: 230041 College of Materials Science and Engineering, Hefei University of Technology, No. 193 Tunxi Road, Baohe District, Hefei City, Anhui Province Applicant before: Xu Wan |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation process of limestone powder Effective date of registration: 20220621 Granted publication date: 20200908 Pledgee: Bank of China Limited by Share Ltd. Huzhou branch Pledgor: HUZHOU ZHEBAO CALCIUM POLYTRON TECHNOLOGY CO.,LTD. Registration number: Y2022990000349 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230612 Granted publication date: 20200908 Pledgee: Bank of China Limited by Share Ltd. Huzhou branch Pledgor: HUZHOU ZHEBAO CALCIUM POLYTRON TECHNOLOGY CO.,LTD. Registration number: Y2022990000349 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Process for Preparing Limestone Powder Effective date of registration: 20230613 Granted publication date: 20200908 Pledgee: Bank of China Limited by Share Ltd. Huzhou branch Pledgor: HUZHOU ZHEBAO CALCIUM POLYTRON TECHNOLOGY CO.,LTD. Registration number: Y2023330001185 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200908 Pledgee: Bank of China Limited by Share Ltd. Huzhou branch Pledgor: HUZHOU ZHEBAO CALCIUM POLYTRON TECHNOLOGY CO.,LTD. Registration number: Y2023330001185 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A preparation process of limestone powder Granted publication date: 20200908 Pledgee: Bank of China Limited by Share Ltd. Huzhou branch Pledgor: HUZHOU ZHEBAO CALCIUM POLYTRON TECHNOLOGY CO.,LTD. Registration number: Y2024330001251 |