CN106186754B - 一种半水石膏粉煅烧制备工艺及其设备 - Google Patents
一种半水石膏粉煅烧制备工艺及其设备 Download PDFInfo
- Publication number
- CN106186754B CN106186754B CN201610490098.2A CN201610490098A CN106186754B CN 106186754 B CN106186754 B CN 106186754B CN 201610490098 A CN201610490098 A CN 201610490098A CN 106186754 B CN106186754 B CN 106186754B
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- CN
- China
- Prior art keywords
- frying
- rotary kiln
- gypsum
- roller
- gypsum material
- 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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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B11/00—Calcium sulfate cements
- C04B11/02—Methods and apparatus for dehydrating gypsum
- C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
- C04B11/0285—Rotary kilns
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610490098.2A CN106186754B (zh) | 2016-06-28 | 2016-06-28 | 一种半水石膏粉煅烧制备工艺及其设备 |
Applications Claiming Priority (1)
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CN201610490098.2A CN106186754B (zh) | 2016-06-28 | 2016-06-28 | 一种半水石膏粉煅烧制备工艺及其设备 |
Publications (2)
Publication Number | Publication Date |
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CN106186754A CN106186754A (zh) | 2016-12-07 |
CN106186754B true CN106186754B (zh) | 2019-03-05 |
Family
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Family Applications (1)
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CN201610490098.2A Active CN106186754B (zh) | 2016-06-28 | 2016-06-28 | 一种半水石膏粉煅烧制备工艺及其设备 |
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CN (1) | CN106186754B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107417147A (zh) * | 2017-05-22 | 2017-12-01 | 宁夏洁华石膏建材有限责任公司 | 一种石膏粉煅烧工艺 |
CN111205004B (zh) * | 2020-02-12 | 2022-01-25 | 肇庆北新建材有限公司 | 一种熟石膏生产设备 |
CN114307808B (zh) * | 2021-12-24 | 2024-02-13 | 赵志富 | 一种香油智能配比制备装置及制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1594175A (zh) * | 2004-06-21 | 2005-03-16 | 孙小力 | 一种内烧式建筑石膏制造工艺方法 |
CN102249577A (zh) * | 2010-12-13 | 2011-11-23 | 日照金禾博源生化有限公司 | 利用柠檬酸石膏生产建筑石膏粉的工艺方法 |
CN103145356A (zh) * | 2013-04-15 | 2013-06-12 | 平邑龙源石膏科技有限公司 | 一种α+β混合型半水石膏粉制备工艺及设备 |
CN204778847U (zh) * | 2015-07-03 | 2015-11-18 | 井陉县鸿祥碳素有限公司 | 石油焦罐式煅烧炉冷却水套 |
CN205710458U (zh) * | 2016-06-28 | 2016-11-23 | 平邑龙源石膏科技有限公司 | 一种煅烧制备半水石膏粉的设备 |
-
2016
- 2016-06-28 CN CN201610490098.2A patent/CN106186754B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1594175A (zh) * | 2004-06-21 | 2005-03-16 | 孙小力 | 一种内烧式建筑石膏制造工艺方法 |
CN102249577A (zh) * | 2010-12-13 | 2011-11-23 | 日照金禾博源生化有限公司 | 利用柠檬酸石膏生产建筑石膏粉的工艺方法 |
CN103145356A (zh) * | 2013-04-15 | 2013-06-12 | 平邑龙源石膏科技有限公司 | 一种α+β混合型半水石膏粉制备工艺及设备 |
CN204778847U (zh) * | 2015-07-03 | 2015-11-18 | 井陉县鸿祥碳素有限公司 | 石油焦罐式煅烧炉冷却水套 |
CN205710458U (zh) * | 2016-06-28 | 2016-11-23 | 平邑龙源石膏科技有限公司 | 一种煅烧制备半水石膏粉的设备 |
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CN106186754A (zh) | 2016-12-07 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210204 Address after: No.2 Industrial Park, Bolin Town, Pingyi County, Linyi City, Shandong Province Patentee after: Pingyi Longyuan gypsum building materials Co.,Ltd. Address before: 273304 Second Industrial Park, Berlin Town, Pingyi, Linyi, Shandong Patentee before: PINGYI LONGYUAN GYPSUM TECHNOLOGY Co.,Ltd. |
|
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 calcination preparation process of hemihydrate gypsum powder and its equipment Effective date of registration: 20211230 Granted publication date: 20190305 Pledgee: Shandong Pingyi Hanyuan Village Bank Co.,Ltd. Pledgor: Pingyi Longyuan gypsum building materials Co.,Ltd. Registration number: Y2021980017130 |