CN206189186U - 一种干法制浆设备 - Google Patents
一种干法制浆设备 Download PDFInfo
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- CN206189186U CN206189186U CN201621057105.1U CN201621057105U CN206189186U CN 206189186 U CN206189186 U CN 206189186U CN 201621057105 U CN201621057105 U CN 201621057105U CN 206189186 U CN206189186 U CN 206189186U
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- dry method
- pulping equipment
- method pulping
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- bleaching
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- 238000004537 pulping Methods 0.000 title claims abstract description 31
- 238000001035 drying Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 claims abstract description 43
- 238000012216 screening Methods 0.000 claims abstract description 22
- 230000015556 catabolic process Effects 0.000 claims abstract description 21
- 238000006731 degradation reaction Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 57
- 229920002678 cellulose Polymers 0.000 claims description 35
- 239000001913 cellulose Substances 0.000 claims description 35
- 239000002657 fibrous material Substances 0.000 claims description 32
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 25
- 238000004061 bleaching Methods 0.000 claims description 22
- 239000002994 raw material Substances 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 claims description 5
- 238000004076 pulp bleaching Methods 0.000 claims description 3
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 16
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 241000209504 Poaceae Species 0.000 abstract 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 12
- 239000000835 fiber Substances 0.000 description 8
- 244000025254 Cannabis sativa Species 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000002002 slurry Substances 0.000 description 6
- 241000209140 Triticum Species 0.000 description 5
- 235000021307 Triticum Nutrition 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000010902 straw Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 241000219000 Populus Species 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 239000010893 paper waste Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241001365789 Oenanthe crocata Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621057105.1U CN206189186U (zh) | 2016-09-14 | 2016-09-14 | 一种干法制浆设备 |
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CN201621057105.1U CN206189186U (zh) | 2016-09-14 | 2016-09-14 | 一种干法制浆设备 |
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CN206189186U true CN206189186U (zh) | 2017-05-24 |
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CN201621057105.1U Active CN206189186U (zh) | 2016-09-14 | 2016-09-14 | 一种干法制浆设备 |
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CN (1) | CN206189186U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108527566A (zh) * | 2018-06-22 | 2018-09-14 | 洪雅竹元科技有限公司 | 一种竹纤维软化系统及竹纤维软化方法 |
CN111535064A (zh) * | 2020-04-17 | 2020-08-14 | 华夏瑞天(北京)生物科技有限公司 | 一种利用含水溶性硅素的工业废水制备生态纤维的方法及应用 |
CN113846502A (zh) * | 2021-10-19 | 2021-12-28 | 南京林业大学 | 一种废纸的干法制浆的方法 |
-
2016
- 2016-09-14 CN CN201621057105.1U patent/CN206189186U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108527566A (zh) * | 2018-06-22 | 2018-09-14 | 洪雅竹元科技有限公司 | 一种竹纤维软化系统及竹纤维软化方法 |
CN111535064A (zh) * | 2020-04-17 | 2020-08-14 | 华夏瑞天(北京)生物科技有限公司 | 一种利用含水溶性硅素的工业废水制备生态纤维的方法及应用 |
CN111535064B (zh) * | 2020-04-17 | 2022-03-22 | 华夏瑞天(北京)生物科技有限公司 | 利用含水溶性硅素的工业废水制备生态纤维的方法及应用 |
CN113846502A (zh) * | 2021-10-19 | 2021-12-28 | 南京林业大学 | 一种废纸的干法制浆的方法 |
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GR01 | Patent grant | ||
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Effective date of registration: 20221110 Address after: 101121 998-Shang37, 1st to 3rd floors, No. 998, Jiukeshu Middle Road, Tongzhou District, Beijing Patentee after: Beijing Jiahe Kuntai Technology Co.,Ltd. Address before: 154100 group 10, 51 Committee, Dongshan District, Hegang City, Heilongjiang Province Patentee before: HEILONGJIANG RUBAI TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20240327 Address after: 154100 group 10, 51 Committee, Dongshan District, Hegang City, Heilongjiang Province Patentee after: HEILONGJIANG RUBAI TECHNOLOGY CO.,LTD. Country or region after: China Address before: 101121 998-Shang37, 1st to 3rd floors, No. 998, Jiukeshu Middle Road, Tongzhou District, Beijing Patentee before: Beijing Jiahe Kuntai Technology Co.,Ltd. Country or region before: China |