CN203700858U - 一种造纸浆渣和污泥零排放的系统 - Google Patents
一种造纸浆渣和污泥零排放的系统 Download PDFInfo
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- CN203700858U CN203700858U CN201320872913.3U CN201320872913U CN203700858U CN 203700858 U CN203700858 U CN 203700858U CN 201320872913 U CN201320872913 U CN 201320872913U CN 203700858 U CN203700858 U CN 203700858U
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- 239000010802 sludge Substances 0.000 title claims abstract description 29
- 238000004537 pulping Methods 0.000 claims abstract description 27
- 239000002351 wastewater Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 238000011084 recovery Methods 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 239000002985 plastic film Substances 0.000 claims abstract description 4
- 239000000126 substance Substances 0.000 claims abstract description 4
- 238000004062 sedimentation Methods 0.000 claims description 14
- 238000012216 screening Methods 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 4
- 238000005354 coacervation Methods 0.000 claims description 3
- 230000029087 digestion Effects 0.000 claims description 3
- 239000006228 supernatant Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105565619A (zh) * | 2016-03-22 | 2016-05-11 | 新疆国力源环保科技有限公司 | 秸秆制浆废水处理系统 |
CN108411680A (zh) * | 2018-05-04 | 2018-08-17 | 山东泉水环保科技有限公司 | 一种造纸浆水平衡和白水资源利用下的水零排放系统 |
CN108423923A (zh) * | 2018-02-12 | 2018-08-21 | 浙江和泓环保纸业有限公司 | 一种造纸污水的回收利用方法 |
CN110422972A (zh) * | 2019-09-05 | 2019-11-08 | 中山联合鸿兴造纸有限公司 | 一种好氧水分段回用的工艺方法 |
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2013
- 2013-12-28 CN CN201320872913.3U patent/CN203700858U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105565619A (zh) * | 2016-03-22 | 2016-05-11 | 新疆国力源环保科技有限公司 | 秸秆制浆废水处理系统 |
WO2017161918A1 (zh) * | 2016-03-22 | 2017-09-28 | 新疆国力源投资有限公司 | 秸杆制浆废水处理系统 |
CN108423923A (zh) * | 2018-02-12 | 2018-08-21 | 浙江和泓环保纸业有限公司 | 一种造纸污水的回收利用方法 |
CN108411680A (zh) * | 2018-05-04 | 2018-08-17 | 山东泉水环保科技有限公司 | 一种造纸浆水平衡和白水资源利用下的水零排放系统 |
CN108411680B (zh) * | 2018-05-04 | 2019-09-03 | 山东泉水环保科技有限公司 | 一种造纸浆水平衡和白水资源利用下的水零排放系统 |
CN110422972A (zh) * | 2019-09-05 | 2019-11-08 | 中山联合鸿兴造纸有限公司 | 一种好氧水分段回用的工艺方法 |
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