CN210506305U - 一种有机垃圾厌氧发酵罐内沼液外排及其预处理系统 - Google Patents
一种有机垃圾厌氧发酵罐内沼液外排及其预处理系统 Download PDFInfo
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- CN210506305U CN210506305U CN201921139935.2U CN201921139935U CN210506305U CN 210506305 U CN210506305 U CN 210506305U CN 201921139935 U CN201921139935 U CN 201921139935U CN 210506305 U CN210506305 U CN 210506305U
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- scum
- anaerobic fermentation
- biogas slurry
- fermentation tank
- tank
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- 238000000855 fermentation Methods 0.000 title claims abstract description 46
- 239000002002 slurry Substances 0.000 title claims abstract description 37
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000012535 impurity Substances 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000002360 preparation method Methods 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 238000005189 flocculation Methods 0.000 claims abstract description 5
- 230000016615 flocculation Effects 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 abstract description 10
- 239000008394 flocculating agent Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000010815 organic waste Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000010794 food waste Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000005156 Dehydration Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010921 garden waste Substances 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
Description
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139935.2U CN210506305U (zh) | 2019-07-19 | 2019-07-19 | 一种有机垃圾厌氧发酵罐内沼液外排及其预处理系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921139935.2U CN210506305U (zh) | 2019-07-19 | 2019-07-19 | 一种有机垃圾厌氧发酵罐内沼液外排及其预处理系统 |
Publications (1)
| Publication Number | Publication Date |
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| CN210506305U true CN210506305U (zh) | 2020-05-12 |
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| CN201921139935.2U Active CN210506305U (zh) | 2019-07-19 | 2019-07-19 | 一种有机垃圾厌氧发酵罐内沼液外排及其预处理系统 |
Country Status (1)
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| CN (1) | CN210506305U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358668A (zh) * | 2019-07-19 | 2019-10-22 | 菲德克(天津)环保科技有限公司 | 一种有机垃圾厌氧发酵罐内沼液外排及其预处理系统及方法 |
| CN114873726A (zh) * | 2022-06-20 | 2022-08-09 | 咸宁职业技术学院 | 一种多级厌氧污泥床反应器 |
-
2019
- 2019-07-19 CN CN201921139935.2U patent/CN210506305U/zh active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110358668A (zh) * | 2019-07-19 | 2019-10-22 | 菲德克(天津)环保科技有限公司 | 一种有机垃圾厌氧发酵罐内沼液外排及其预处理系统及方法 |
| CN114873726A (zh) * | 2022-06-20 | 2022-08-09 | 咸宁职业技术学院 | 一种多级厌氧污泥床反应器 |
| CN114873726B (zh) * | 2022-06-20 | 2023-02-24 | 咸宁职业技术学院 | 一种多级厌氧污泥床反应器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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 utility model: A biogas slurry discharge and pretreatment system in organic waste anaerobic fermentation tank Effective date of registration: 20220623 Granted publication date: 20200512 Pledgee: Tianjin Kerong Financing Guarantee Co.,Ltd. Pledgor: FITEC (TIANJIN) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2022120000029 |
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| 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: 20230403 Granted publication date: 20200512 Pledgee: Tianjin Kerong Financing Guarantee Co.,Ltd. Pledgor: FITEC (TIANJIN) ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Registration number: Y2022120000029 |