CN103145356B - 一种α+β混合型半水石膏粉制备工艺及设备 - Google Patents
一种α+β混合型半水石膏粉制备工艺及设备 Download PDFInfo
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- CN103145356B CN103145356B CN201310129663.9A CN201310129663A CN103145356B CN 103145356 B CN103145356 B CN 103145356B CN 201310129663 A CN201310129663 A CN 201310129663A CN 103145356 B CN103145356 B CN 103145356B
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CN106186754B (zh) * | 2016-06-28 | 2019-03-05 | 平邑龙源石膏科技有限公司 | 一种半水石膏粉煅烧制备工艺及其设备 |
CN106277874B (zh) * | 2016-07-22 | 2017-10-17 | 湖南昌迅科技环保股份有限公司 | 一种α石膏的连续制备系统 |
CN106800380B (zh) * | 2017-03-18 | 2020-03-27 | 王智全 | 石灰消化机 |
CN112624642B (zh) * | 2020-12-31 | 2022-09-09 | 湖北聚海环境科技有限公司 | 利用高温陶粒对磷石膏煅炼再生的装置及其使用方法 |
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CN202131228U (zh) * | 2011-07-27 | 2012-02-01 | 王立明 | 一种煅烧β型陶瓷模具石膏的设备 |
CN203187580U (zh) * | 2013-04-15 | 2013-09-11 | 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设备 |
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CN202131228U (zh) * | 2011-07-27 | 2012-02-01 | 王立明 | 一种煅烧β型陶瓷模具石膏的设备 |
CN203187580U (zh) * | 2013-04-15 | 2013-09-11 | 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设备 |
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Effective date of registration: 20180424 Address after: 273304 Second Industrial Park, Berlin Town, Pingyi, Linyi, Shandong 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. |
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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: one kind a+b Preparation process and equipment of mixed hemihydrate gypsum powder Effective date of registration: 20211230 Granted publication date: 20140723 Pledgee: Shandong Pingyi Hanyuan Village Bank Co.,Ltd. Pledgor: Pingyi Longyuan gypsum building materials Co.,Ltd. Registration number: Y2021980017130 |