CN107021529A - 一种高强度耐高压滤芯 - Google Patents
一种高强度耐高压滤芯 Download PDFInfo
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- 239000000843 powder Substances 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 7
- 239000002893 slag Substances 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000003522 acrylic cement Substances 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
- B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/045—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls with at least one flat vertical wall
- B01D24/047—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls with at least one flat vertical wall with vertical tubes distributing the liquid to be filtered or for collecting filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
- B01D24/08—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls the filtering material being supported by at least two pervious coaxial walls
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
一种高强度耐高压滤芯，包括粗骨料层、细骨料层和粉末过滤层，其特征在于：粗骨料层设置在细骨料料层内，细骨料层设置在粉末过滤层内，粉末过滤层的外壁形成光滑圆柱表面。所述骨料采用粘接剂粘接成一整体结构。粗骨料层的最大颗粒尺寸为5‑20mm，细骨料层的最大颗粒尺寸为0.5‑5mm，粉末过滤层的最大颗粒尺寸为：0.01‑0.5mm。在粗骨料层内设置透水管。上述透水管为管壁上均布多孔的金属管。在细骨料层与粉末过滤层之间设有金属加强网格。本发明的有益效果是:本发明结构合理,通过设置的中心多孔金属管来有效的增强滤芯的耐压性能,通过设置的骨料能够有效的増强滤芯的过滤性和整体稳定性。
Description
技术领域
本发明涉及一种滤芯技术领域,具体涉及一种高强度耐高压滤芯。
背景技术
目前,固有的不同种类的滤芯可以分离液体或者气体中固体颗粒，或者使不同的物质成分充分接触，加快反应时间，可保护设备的正常工作或者空气的洁净，当流体进入置有一定规格滤网的滤芯后，其杂质被阻挡，而清洁的流物通过滤芯流出。液体滤芯使液体（包括油、水等）使受到污染的液体被洁净到生产、生活所需要的状态，也就是使液体达到一定的洁净度。现在滤芯主要用在油过滤、空气过滤、水过滤等过滤行业得到了广泛的应用,在使用过程中现有的滤芯不能达到耐高压的固液分离的效果。
发明内容
本发明的目的是提供一种高强度耐高压滤芯。通过设置的中心多孔金属管来有效的增强滤芯的耐压性能,通过设置的骨料能够有效的増强滤芯的过滤性和整体稳定性,提高了抗高压的效果,节省了成本。
采用的技术方案是：
一种高强度耐高压滤芯，包括粗骨料层、细骨料层和粉末过滤层，其特征在于：
粗骨料层设置在细骨料料层内，细骨料层设置在粉末过滤层内，粉末过滤层的外壁形成光滑圆柱表面。所述骨料采用粘接剂粘接成一整体结构。各层骨料形成的间隙能够阻拦固体微粒而允许液体通过。用于处理污水时，污水里面的悬浮物被最外层细腻的表面来进行拦截，水能够透过表面渗入内部，通过管道流出，达到过滤的效果。
粗骨料层的最大颗粒尺寸为5-20mm，细骨料层的最大颗粒尺寸为0.5-5mm，粉末过滤层的最大颗粒尺寸为：0.01-0.5mm。
在粗骨料层内设置透水管。
上述透水管为管壁上均布多孔的金属管。金属管的一端为封闭端，另一端设有管道接头。
在细骨料层与粉末过滤层之间设有金属加强网格。金属加强网格表面做防腐防锈处理。
所述骨料由碎石、陶瓷颗粒、矿渣、炉渣和石英砂组成。
粘接剂为环氧树脂胶粘剂、丙烯酸系树脂胶粘剂和聚氨酯胶粘剂中的一种或多种。
本发明的有益效果是:本发明结构合理,通过设置的中心多孔金属管来有效的增强滤芯的耐压性能,通过设置的骨料能够有效的増强滤芯的过滤性和整体稳定性,提高了抗高压的效果,节省了成本 。
附图说明
图1为本发明的水平剖面示意图。
图2为本发明的轴向剖面图。
具体实施方式
一种高强度耐高压滤芯，包括粗骨料层2、细骨料料层3和粉末过滤层4，其特征在于：
粗骨料层2设置在细骨料料层3内，细骨料料层3设置在粉末过滤层4内，粉末过滤层4的外壁形成光滑圆柱表面。所述骨料采用粘接剂粘接成一整体结构。粗骨料层2的颗粒尺寸为5-20mm，细骨料料层3的颗粒尺寸为0.5-5mm，粉末过滤层4的颗粒尺寸为：0.01-0.5mm。各层骨料形成的间隙能够阻拦固体微粒而允许液体通过。用于处理污水时，污水里面的悬浮物被最外层细腻的表面来进行拦截，水能够透过表面渗入内部，通过管道流出，达到过滤的效果。
在粗骨料层2内设置透水管1。
上述透水管1为管壁上均布多孔的金属管。金属管的一端为封闭端，另一端设有管道接头。
在细骨料料层3与粉末过滤层4之间设有金属加强网格5。金属加强网格5表面做防腐防锈处理。
所述骨料由碎石、陶瓷颗粒、矿渣、炉渣和石英砂组成。
粘接剂为环氧树脂胶粘剂。
Claims (7)
1.一种高强度耐高压滤芯，包括粗骨料层(2)、细骨料层(3)和粉末过滤层(4)，其特征在于：
粗骨料层(2)设置在细骨料层(3)内，细骨料料层(3)设置在粉末过滤层(4)内，粉末过滤层(4)的外壁形成光滑圆柱表面；所述骨料采用粘接剂粘接成一整体结构。
2.根据权利要求1所述的一种高强度耐高压滤芯，其特征在于：粗骨料层(2)的颗粒尺寸为5-20mm，细骨料料层(3)的颗粒尺寸为0.5-5mm，粉末过滤层(4)的颗粒尺寸为：0.01-0.5mm。
3.根据权利要求1所述的一种高强度耐高压滤芯，其特征在于：在粗骨料层(2)内设置透水管(1)。
4.根据权利要求1和3所述的一种高强度耐高压滤芯，其特征在于：上述透水管(1)为管壁上均布多孔的金属管；金属管的一端为封闭端，另一端设有管道接头。
5.根据权利要求1所述的一种高强度耐高压滤芯，其特征在于：在细骨料料层(3)与粉末过滤层(4)之间设有金属加强网格(5)；金属加强网格(5)表面做防腐防锈处理。
6.根据权利要求1所述的一种高强度耐高压滤芯，其特征在于：所述骨料由碎石、陶瓷颗粒、矿渣、炉渣和石英砂组成。
7.根据权利要求1所述的一种高强度耐高压滤芯，其特征在于：粘接剂为环氧树脂胶粘剂、丙烯酸系树脂胶粘剂和聚氨酯胶粘剂中的一种或多种。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169198A (zh) * | 2018-08-17 | 2019-01-11 | 华北水利水电大学 | 一种多层砂网包管及多层砂网包管灌溉系统 |
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| CN101653670A (zh) * | 2008-08-04 | 2010-02-24 | 日本碍子株式会社 | 用于熔融金属的过滤介质和生产该过滤介质的方法 |
| CN104399305A (zh) * | 2014-12-10 | 2015-03-11 | 重庆市精净滤清器有限公司 | 高纳污溶液过滤器滤芯 |
| CN105536356A (zh) * | 2016-01-22 | 2016-05-04 | 韶关市贝瑞过滤科技有限公司 | 一种S-Zorb装置用高强度、抗断裂的滤芯 |
| CN205948510U (zh) * | 2016-04-29 | 2017-02-15 | 北京欧洛普过滤技术开发公司 | 一种双梯度过滤多层纤维复合滤芯 |
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- 2017-04-06 CN CN201710220802.7A patent/CN107021529A/zh active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653670A (zh) * | 2008-08-04 | 2010-02-24 | 日本碍子株式会社 | 用于熔融金属的过滤介质和生产该过滤介质的方法 |
| CN104399305A (zh) * | 2014-12-10 | 2015-03-11 | 重庆市精净滤清器有限公司 | 高纳污溶液过滤器滤芯 |
| CN105536356A (zh) * | 2016-01-22 | 2016-05-04 | 韶关市贝瑞过滤科技有限公司 | 一种S-Zorb装置用高强度、抗断裂的滤芯 |
| CN205948510U (zh) * | 2016-04-29 | 2017-02-15 | 北京欧洛普过滤技术开发公司 | 一种双梯度过滤多层纤维复合滤芯 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109169198A (zh) * | 2018-08-17 | 2019-01-11 | 华北水利水电大学 | 一种多层砂网包管及多层砂网包管灌溉系统 |
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