CN109999548A - 自洁式过滤器 - Google Patents
自洁式过滤器 Download PDFInfo
- Publication number
- CN109999548A CN109999548A CN201910291635.4A CN201910291635A CN109999548A CN 109999548 A CN109999548 A CN 109999548A CN 201910291635 A CN201910291635 A CN 201910291635A CN 109999548 A CN109999548 A CN 109999548A
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- CN
- China
- Prior art keywords
- cartridge filter
- cylinder
- scraper shaft
- end cover
- housed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000012216 screening Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
本发明公开了一种自洁式过滤器,包括筒体,在筒体内装有过滤筒,过滤筒两端与筒体的两端密封连接,在筒体的两端分别装有上端盖、下端盖,在上端盖上装有过滤液进入管,在下端盖上装有浓液排出管,在浓液排出管上装有浓液排出阀,在筒体的下端侧壁装有过滤液排出管,在上端盖上装有轴承座,刮料轴一端通过轴承装在轴承座中,另一端在插入在过滤筒中,刮料轴在上端盖中的一段上装有叶轮,刮料轴在过滤筒中的一段上装有刮片。本发明通过经泵打入过滤器的过滤液体驱动叶轮旋转,带动刮料轴旋转,刮料轴上的刮片可以清除粘附在过滤筒的内壁上的内壁上过滤杂质,避免过滤筒堵塞,有自动清洁功能,不需要另外增加动力,节能。
Description
技术领域
本发明涉及一种液体过滤装置。
背景技术
筒式过滤器包括筒体,在筒体内装有过滤筒,过滤筒两端与筒体的两端密封连接,在筒体的两端分别装有上端盖、下端盖,在上端盖上装有过滤液进入管,在下端盖上装有浓液排出管,在浓液排出管上装有浓液排出阀,在筒体的下端侧壁装有过滤液排出管,过滤液从进入管进入过滤器经过滤筒过滤后从过滤液排出管流出,浓液从下端盖的浓液排出管流出,在过滤过程中,过滤液中的过滤杂质容易粘附在过滤筒的内壁上,造成堵塞过滤筒,要经常进行拆卸清洗,影响生产。
发明内容
本发明的目的是提供一种自洁式过滤器。
本发明的技术方案是,一种自洁式过滤器,包括筒体,在筒体内装有过滤筒,过滤筒两端与筒体的两端密封连接,在筒体的两端分别装有上端盖、下端盖,在上端盖上装有过滤液进入管,在下端盖上装有浓液排出管,在浓液排出管上装有浓液排出阀,在筒体的下端侧壁装有过滤液排出管,在上端盖上装有轴承座,刮料轴一端通过轴承装在轴承座中,另一端在插入在过滤筒中,刮料轴在上端盖中的一段上装有叶轮,刮料轴在过滤筒中的一段上装有刮片。
在刮料轴与上端盖接触面之间装有密封圈。
本发明有如下技术效果:过滤液体经泵从滤液进入管打入过滤器,过滤液体冲击刮料轴在上端盖中的一段上的叶轮,叶轮旋转,带动刮料轴旋转,刮料轴在过滤筒中的一段上的刮片可以清除粘附在过滤筒的内壁上的内壁上过滤杂质,避免过滤筒堵塞,有自动清洁功能,浓液排出管上的浓液排出阀间隔一段时间打开一次,将过滤浓液从浓液排出阀排出,本发明通过经泵打入过滤器的过滤液体驱动叶轮旋转,不需要另外增加动力,节能。
附图说明
图1是本发明剖面结构示意图。
图2是图1的俯视图。
图3是图1的A-A剖面视图。
具体实施方式
如图1、图2、图3所示,一种自洁式过滤器,包括筒体1,在筒体1内装有过滤筒2,过滤筒2两端与筒体1的两端密封连接,在筒体1的两端分别装有上端盖3、下端盖12,在上端盖3上装有过滤液进入管4,在下端盖12上装有浓液排出管13,在浓液排出管13上装有浓液排出阀14,在筒体1的下端侧壁装有过滤液排出管11,在上端盖3上装有轴承座5,刮料轴6一端通过轴承7装在轴承座5中,另一端在插入在过滤筒2中,刮料轴6在上端盖3中的一段上装有叶轮9,刮料轴6在过滤筒2中的一段上装有刮片10。
在刮料轴6与上端盖3接触面之间装有密封圈8。
Claims (2)
1.一种自洁式过滤器,包括筒体(1),在筒体(1)内装有过滤筒(2),过滤筒(2)两端与筒体(1)的两端密封连接,在筒体(1)的两端分别装有上端盖(3)、下端盖(12),在上端盖(3)上装有过滤液进入管(4),在下端盖(12)上装有浓液排出管(13),在浓液排出管(13)上装有浓液排出阀(14),在筒体(1)的下端侧壁装有过滤液排出管(11),其特征在于:在上端盖(3)上装有轴承座(5),刮料轴(6)一端通过轴承(7)装在轴承座(5)中,另一端在插入在过滤筒(2)中,刮料轴(6)在上端盖(3)中的一段上装有叶轮(9),刮料轴(6)在过滤筒(2)中的一段上装有刮片(10)。
2.根据权利要求1所述的一种自洁式过滤器,其特征在于:在刮料轴(6)与上端盖(3)接触面之间装有密封圈(8)。
Priority Applications (1)
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CN201910291635.4A CN109999548A (zh) | 2019-04-12 | 2019-04-12 | 自洁式过滤器 |
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CN201910291635.4A CN109999548A (zh) | 2019-04-12 | 2019-04-12 | 自洁式过滤器 |
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CN201910291635.4A Pending CN109999548A (zh) | 2019-04-12 | 2019-04-12 | 自洁式过滤器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1930313A1 (en) * | 2019-10-04 | 2021-04-05 | Mimbly Ab | IMPROVED FILTER ASSEMBLY WITH SELF-CLEANING |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202962044U (zh) * | 2012-11-26 | 2013-06-05 | 余姚市舜江机械实业有限公司 | 一种固液分离过滤器 |
CN203803186U (zh) * | 2014-01-23 | 2014-09-03 | 上海宝田新型建材有限公司 | 一种水质过滤器自动清洗装置 |
CN203971553U (zh) * | 2014-05-19 | 2014-12-03 | 沈友岚 | 自清洁式前置过滤器及其自清洁装置 |
CN205613145U (zh) * | 2016-05-04 | 2016-10-05 | 东莞市净邦净水科技有限公司 | 前置管道过滤器 |
CN109569047A (zh) * | 2018-12-31 | 2019-04-05 | 开县生翠种植场 | 一种具有自动清洗清洗功能的喷药过滤器 |
-
2019
- 2019-04-12 CN CN201910291635.4A patent/CN109999548A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202962044U (zh) * | 2012-11-26 | 2013-06-05 | 余姚市舜江机械实业有限公司 | 一种固液分离过滤器 |
CN203803186U (zh) * | 2014-01-23 | 2014-09-03 | 上海宝田新型建材有限公司 | 一种水质过滤器自动清洗装置 |
CN203971553U (zh) * | 2014-05-19 | 2014-12-03 | 沈友岚 | 自清洁式前置过滤器及其自清洁装置 |
CN205613145U (zh) * | 2016-05-04 | 2016-10-05 | 东莞市净邦净水科技有限公司 | 前置管道过滤器 |
CN109569047A (zh) * | 2018-12-31 | 2019-04-05 | 开县生翠种植场 | 一种具有自动清洗清洗功能的喷药过滤器 |
Non-Patent Citations (1)
Title |
---|
陈为全: "《机械设计基础》", 31 August 2018 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE1930313A1 (en) * | 2019-10-04 | 2021-04-05 | Mimbly Ab | IMPROVED FILTER ASSEMBLY WITH SELF-CLEANING |
SE543689C2 (en) * | 2019-10-04 | 2021-06-08 | Mimbly Ab | Improved filter assembly with self-cleaning |
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