CN103055588A - Mechanical adjusting filter system - Google Patents

Mechanical adjusting filter system Download PDF

Info

Publication number
CN103055588A
CN103055588A CN2011103236690A CN201110323669A CN103055588A CN 103055588 A CN103055588 A CN 103055588A CN 2011103236690 A CN2011103236690 A CN 2011103236690A CN 201110323669 A CN201110323669 A CN 201110323669A CN 103055588 A CN103055588 A CN 103055588A
Authority
CN
China
Prior art keywords
filter
pipe
cleaning
valve
inlet
Prior art date
Application number
CN2011103236690A
Other languages
Chinese (zh)
Inventor
刘凡清
Original Assignee
上海凡清环境工程有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 上海凡清环境工程有限公司 filed Critical 上海凡清环境工程有限公司
Priority to CN2011103236690A priority Critical patent/CN103055588A/en
Publication of CN103055588A publication Critical patent/CN103055588A/en

Links

Abstract

The invention provides a mechanical adjusting filter system for filtering fluid. The filter system mainly comprises a plurality of filter equipment, a mechanical adjusting system, a working valve and pipelines, wherein the filter equipment shares the mechanical adjusting system and the working valve and comprises pressure filters, gravity filters, various deep bed filter equipment such as quartz sand, fiber bundles, comet-like filter materials, fiber balls, activated carbon, ion exchange resin and the like, various membrane treatment equipment such as microfiltration, ultrafiltration, reverse osmosis and the like, surface filter equipment such as filter cloths, filter screens and the like and other filter equipment. The system is very convenient to manage, overhaul and operate, simultaneously can save investment, and has an especially obvious effect in the places in which a plurality of filter equipment is simultaneously used intensively.

Description

一种机械调节过滤系统 A mechanical adjustment filter system

技术领域 FIELD

[0001] 本发明涉及一种用于流体过滤的系统。 [0001] The present invention relates to a system for fluid filtration.

背景技术 Background technique

[0002] 每个过滤设备使用场合一般都是若干台设备同时使用。 [0002] Each filter devices are generally used where a plurality of devices simultaneously. 现有技术是每台过滤设备单独配备一套阀门系统,一般由4-7只阀门组成,对于滤层需要机械调节的过滤设备,如机械扭转式纤维束过滤设备、机械压缩式纤维束过滤设备、机械搅拌式核桃壳过滤设备、机械搅拌式纤维球过滤设备等,每台过滤设备还单独配备一套机械调节系统。 The prior art filtering device is equipped individually for each of a valve system, the valve is generally composed of only 4-7, the filter layer need for mechanical adjustment of the filter device, such as a mechanical twist tow filter apparatus, the mechanical compression equipment tow filter , walnut shell filter mechanical stirring equipment, mechanical stirring equipment fiber ball filter, each filter apparatus equipped with a further separate mechanical adjustment system. 每个场合要使用众多阀门操作,管理,检修,操作都很麻烦。 To use a number of occasions each valve operation, management, maintenance, operation is very troublesome. 配备若干套机械调节系统造价较高及故障率较闻。 Several sets of mechanical adjustment systems with a higher cost and failure rate than smell.

发明内容 SUMMARY

[0003] 本发明的目的是提供一种用于流体过滤的系统。 [0003] The object of the present invention is to provide a system for fluid filtration.

[0004] 用于实现本发明目的的一种用于流体过滤的机械调节过滤系统,主要包括若干台过滤设备、一套机械调节系统,若干台过滤设备共用一套机械调节系统。 Mechanical adjustment filter system [0004] for purposes of the present invention is a method for filtering a fluid, the apparatus including a plurality of filter units, a mechanical adjustment system, a plurality of sets of filter devices share a mechanical adjustment system.

[0005] 所说过滤设备包括压力式过滤器和重力式滤池,包括石英砂、纤维束、彗星滤料、纤维球、活性炭、离子交换树脂等各种深层床过滤设备,包括微滤、超滤、反渗透等各种膜处理设备,滤布、滤网等表面过滤设备,其它过滤设备。 [0005] said filtering device comprises a pressure filter and gravity filter, including deep bed filtration equipment quartz sand, fiber bundles, comet filter, fiber ball, activated carbon, ion exchange resins, including microfiltration, ultra filter, reverse osmosis membrane, and other processing equipment, filter cloth and other screen surface filtration devices, other filtration devices.

[0006] 所说机械调节系统是指由电动机、气缸等驱动装置,齿轮、链条等传动装置,控制装置等构成的用于压缩或放松滤料层的系统。 [0006] The control system of said mechanical drive means is defined by an electric motor, drive units, gears, chains, etc., and other system control means for compressing or relaxing the filter layer constituted.

[0007] 所说机械调节过滤系统,还包括一套工作阀门和管道,若干台过滤设备共用一套工作阀门。 [0007] The mechanical adjustment of said filter system further comprising a set of valves and piping work, a number of work stations share a filtering device valve.

[0008] 所说工作阀门是指过滤设备在过滤和清洗工作时需要进行开关操作的阀门。 [0008] The valve means of said filtration device working during filtration and cleaning of the valve switching operation is required.

[0009] 所说管道是指过滤设备配备的过滤进水管、过滤出水管、清洗进水管、清洗排水管、清洗进气管、清洗排气管、过滤进水母管、过滤出水母管、清洗进水母管、清洗排水母管、清洗进气母管、清洗排气母管等。 [0009] The conduit means of said filter apparatus is provided with a filter inlet, a filter outlet pipe, the cleaning inlet, drain cleaning, washing intake pipe, the exhaust pipe purge, into the filtered water pipe, water pipe was filtered off, washed into the jellyfish tube, washing the mother drainage pipe, an intake header tube cleaning, washing the mother exhaust pipe.

[0010] 在每台过滤设备上安装过滤进水管、过滤出水管、清洗进水管、清洗排水管、清洗进气管、清洗排气管等,过滤进水管与过滤进水母管连接,过滤出水管与过滤出水母管连接,清洗进水管与清洗进水母管连接,清洗排水管与清洗排水母管连接,清洗进气管与清洗进气母管连接,清洗排气管与清洗排气母管连接。 [0010] The filter device is mounted on each filter inlet, a filter outlet pipe, the cleaning inlet, drain cleaning, washing intake pipe, exhaust pipe cleaning, the filter inlet and the filter inlet pipe connecting the water pipe, and a filter outlet pipe filtered water pipe connected to the washing water inlet pipe connected to the washing water pipe into the rinsing drain is connected with the main pipe drain cleaning, washing and cleaning of the intake pipe connected to the intake header tube cleaning an exhaust pipe connected to the washing discharge header tube.

[0011] 所说过滤进水母管、过滤出水母管、清洗进水母管、清洗排水母管、清洗进气母管、清洗排气母管分别装有工作阀门,即在过滤进水母管上安装过滤进水阀,在过滤出水母管上安装过滤出水阀,在清洗进水母管上安装清洗进水阀,在清洗排水母管上安装清洗排水阀,在清洗进气母管上安装清洗进气阀,在清洗排气母管上安装清洗排气阀。 [0011] The water pipe into said filter, filtered water pipe, water pipe into the washing, cleaning drainage main pipe, an intake header tube cleaning, the cleaning work of the exhaust valves are provided with main pipe, i.e. mounted on the filter feed water pipe filtered inlet valve in the water pipe is mounted filtered filtered off valve, the inlet valve is mounted on a cleaned washing water pipe inlet, purge drain valve is mounted on the drain cleaning main pipe, mounted on a cleaned air purge inlet header tube a valve in the purge exhaust pipe mounting female cleaning exhaust valve.

[0012] 所说过滤进水管、过滤出水管、清洗进水管、清洗排水管、清洗进气管、清洗排气管上分别装有检修阀门。 [0012] said filter inlet, a filter outlet pipe, the cleaning inlet, drain cleaning, washing intake pipe, the exhaust pipe are respectively provided with the cleaning valve repair. [0013] 所说检修阀门是指某台过滤设备需要检修或停用时需要关闭的阀门,检修阀门在过滤设备处于工作状态时处于开启状态。 [0013] maintenance of said valve means to be closed when a filtering device requires service station or deactivate valves, repair the valve is open when the filter device is in operation.

[0014] 所说过滤设备需要采取上向水流和下向水流双向清洗时,所说清洗进水管、清洗排水管、清洗进水母管、清洗排水母管分别为两根,即上向流清洗进水管、上向流清洗排水管、上向流清洗进水母管、上向流清洗排水母管,下向流清洗进水管、下向流清洗排水管、下向流清洗进水母管、下向流清洗排水母管。 When the [0014] filtering apparatus of said bidirectional needed to clean the water flow and downward, said cleaning water inlet pipe, drain cleaning, water pipe into the washing, cleaning and drainage of two main pipe, respectively, i.e., to flow into the cleaning water, the purge flow to the drain, the water pipe to flow into the cleaning, the cleaning flow to the drain main pipe, the inlet pipe to flow washing, rinsing drain downward flow, the feed stream to the washing water pipe, downflow clean the drain main pipe.

[0015] 所说工作阀门可以是电动阀门、气动阀门、液动阀门等,也可以是手动阀门。 [0015] said working valves may be electric valves, pneumatic valves, hydraulic valves and the like, may be manual valves.

[0016] 所说检修阀门一般为手动阀门,也可以是电动阀门、气动阀门、液动阀门等。 [0016] said valve repair generally manual valves, may be an electric valves, pneumatic valves, hydraulic valves and the like.

[0017] 本发明的一种用于流体过滤的系统,管理、检修、操作十分方便,同时能够节省投资。 [0017] The present invention is a system for fluid filtration, management, maintenance, easy to operate, while the investment can be saved. 对于同时集中使用多台过滤设备的场合效果尤其显著。 For occasions while focusing on the effect of multiple filter device particularly remarkable.

附图说明 BRIEF DESCRIPTION

[0018] 图1为机械调节过滤系统示意图 Schematic [0018] FIG. 1 is a mechanical adjustment filter system

[0019] 图2为配备检修阀门机械调节过滤系统示意图 [0019] FIG. 2 is a mechanical regulating valve with filter maintenance system diagram

[0020] 具体实施例描述 [0020] The particular embodiments described

[0021] 参见图1,用于实现本发明目的的一种用于流体过滤的过滤系统,主要包括若干台过滤设备1、一套机械调节系统111、一套工作阀门和管道,若干台过滤设备I共用一套机械调节系统111和一套工作阀门。 [0021] Referring to FIG. 1, for purposes of this invention the fluid filtration system for filtration, including a plurality of sets of filter device 1, a mechanical adjustment system 111, a set of valves and piping work, a number of sets of filter device I share a working valve 111 and a mechanical adjustment system. 机械调节系统111设置在若干台过滤设备I的上部,在每台过滤设备I上安装过滤进水管21、过滤出水管31、清洗进水管41、清洗排水管51、清洗进气管61、清洗排气管71等,过滤进水管21与过滤进水母管2连接,过滤出水管31与过滤出水母管3连接,清洗进水管41与清洗进水母管4连接,清洗排水管51与清洗排水母管5连接,清洗进气管61与清洗进气母管6连接,清洗排气管71与清洗排气母管7连接。 Mechanical adjustment system 111 is provided at an upper portion of the plurality of sets of filter device I, the filtering device is mounted on each filter inlet pipe I 21, filtered water outlet pipe 31, the washing water inlet pipe 41, the rinsing drain 51, cleaning the intake pipe 61, the exhaust gas cleaning 71 and other tubes, filtered and the filter inlet pipe 21 into the water pipe 2 is connected to the outlet pipe 31 and the filter 51 and the filtered drain cleaning drain main pipe 3 is connected to the water pipe 5, the washing and cleaning of the inlet pipe 41 into the water pipe 4 connected to the washing connection, washing and cleaning of the intake pipe 61 intake main pipe 6 is connected, the exhaust pipe 71 with the cleaning the cleaning exhaust pipe 7 is connected to the female.

[0022] 所说过滤进水母管2、过滤出水母管3、清洗进水母管4、清洗排水母管5、清洗进气母管6、清洗排气母管7分别装有工作阀门,即在过滤进水母管上安装过滤进水阀22,在过滤出水母管上安装过滤出水阀32,在清洗进水母管上安装清洗进水阀42,在清洗排水母管上安装清洗排水阀52,在清洗进气母管上安装清洗进气阀62,在清洗排气母管上安装清洗排气阀72。 [0022] 2 of said filtered feed water pipe, water pipe 3 was filtered off, washed into the water pipe 4, drain cleaning main pipe 5, 6 purge the intake header tube, the mother tube cleaning exhaust valves 7 are respectively provided with the work, i.e., filter mounted into the filter inlet valve on the water pipe 22, the water pipe on the filter mounting filtered off valve 32, mounted on a cleaned washing water pipe into the water feed valve 42, purge drain valve 52 is mounted on the drain cleaning main pipe, in cleaning mounted on the intake header tube cleaning an intake valve 62, exhaust valve 72 is mounted on the cleaning the cleaning exhaust header tube.

[0023] 工作原理: [0023] How it works:

[0024] 该过滤系统在过滤时,启动机械调节系统111把滤料层压缩到一定的密度,打开过滤进水阀22、过滤出水阀32,待过滤的水依次经过滤进水阀22、过滤进水母管2、过滤进水管21进入每台过滤设备1,过滤后的水依次经过滤出水管31、过滤出水母管3、过滤出水阀32流出。 [0024] The filter system when the filter, the mechanical control system 111 starts the filter layer is compressed to a certain density, the filter inlet valve 22 is opened, filtered off valve 32, to be filtered filtered water inlet valve 22 sequentially filtered 2 into the water pipe, the inlet pipe 21 into the filter for each filter device 1, the filtered water filtered sequentially through outlet pipe 31, filtered water pipe 3, filtered off valve 32 flows out.

[0025] 该过滤系统在清洗时,关闭过滤进水阀22、过滤出水阀32,启动机械调节系统111把滤料层放松,打开清洗进水阀42、清洗排水阀52、清洗进气阀62、清洗排气阀72,清洗水依次经清洗进水阀42、清洗进水母管4、清洗进水管41进入每台过滤设备1,清洗空气依次经清洗进气阀62、清洗进气母管6、清洗进气管61进入每台过滤设备1,清洗排水依次经清洗排水管51、清洗排水母管5、清洗排水阀52流出,清洗排气依次经清洗排气管71、清洗排气母管7、清洗排气阀72流出。 [0025] The filter cleaning system, the inlet valve 22 was filtered off, was filtered off valve 32, actuating the mechanical adjustment system to relax the filter layer 111, the inlet valve 42 opens purge, purge drain valve 52, the intake valve 62 wash cleaning the exhaust valve 72, the washing water inlet valve 42 are sequentially cleaned, the washing water pipe inlet 4, the inlet pipe 41 into the cleaning device 1 for each filter, washed successively cleaned air intake valve 62, purge the intake header tube 6 washed into the intake pipe 61 for each filter device 1, cleaning the washed successively drainage drainpipe 51, cleaning the drain main pipe 5, the outflow purge drain valve 52, the exhaust gas cleaning are sequentially cleaned exhaust pipe 71, the exhaust gas cleaning main pipe 7 cleaning the exhaust valve 72 flows.

[0026] 参见图2,用于实现本发明目的的一种用于流体过滤的机械调节过滤系统,主要包括若干台过滤设备1、一套机械调节系统111、一套工作阀门和管道、若干套检修阀门,若干台过滤设备I共用一套机械调节系统111,若干台过滤设备I共用一套工作阀门。 [0026] Referring to Figure 2, for purposes of this invention a mechanical filtration system for regulating fluid filter, including a plurality of sets of filter device 1, a mechanical adjustment system 111, a set of valves and piping work, a number of sets maintenance valve, a plurality of sets of filter device I share a mechanical adjustment system 111, a plurality of filter units share a working valve device I. 机械调节系统111设置在若干台过滤设备I的上部,在每台过滤设备I上安装过滤进水管21、过滤出水管31、清洗进水管41、清洗排水管51、清洗进气管61、清洗排气管71等,过滤进水管21与过滤进水母管2连接,过滤出水管31与过滤出水母管3连接,清洗进水管41与清洗进水母管4连接,清洗排水管51与清洗排水母管5连接,清洗进气管61与清洗进气母管6连接,清洗排气管71与清洗排气母管7连接。 Mechanical adjustment system 111 is provided at an upper portion of the plurality of sets of filter device I, the filtering device is mounted on each filter inlet pipe I 21, filtered water outlet pipe 31, the washing water inlet pipe 41, the rinsing drain 51, cleaning the intake pipe 61, the exhaust gas cleaning 71 and other tubes, filtered and the filter inlet pipe 21 into the water pipe 2 is connected to the outlet pipe 31 and the filter 51 and the filtered drain cleaning drain main pipe 3 is connected to the water pipe 5, the washing and cleaning of the inlet pipe 41 into the water pipe 4 connected to the washing connection, washing and cleaning of the intake pipe 61 intake main pipe 6 is connected, the exhaust pipe 71 with the cleaning the cleaning exhaust pipe 7 is connected to the female.

[0027] 所说过滤进水母管2、过滤出水母管3、清洗进水母管4、清洗排水母管5、清洗进气母管6、清洗排气母管7分别装有工作阀门,即在过滤进水母管上安装过滤进水阀22,在过滤出水母管上安装过滤出水阀32,在清洗进水母管上安装清洗进水阀42,在清洗排水母管上安装清洗排水阀52,在清洗进气母管上安装清洗进气阀62,在清洗排气母管上安装清洗排气阀72。 [0027] 2 of said filtered feed water pipe, water pipe 3 was filtered off, washed into the water pipe 4, drain cleaning main pipe 5, 6 purge the intake header tube, the mother tube cleaning exhaust valves 7 are respectively provided with the work, i.e., filter mounted into the filter inlet valve on the water pipe 22, the water pipe on the filter mounting filtered off valve 32, mounted on a cleaned washing water pipe into the water feed valve 42, purge drain valve 52 is mounted on the drain cleaning main pipe, in cleaning mounted on the intake header tube cleaning an intake valve 62, exhaust valve 72 is mounted on the cleaning the cleaning exhaust header tube.

[0028] 在过滤进水管21、过滤出水管31、清洗进水管41、清洗排水管51、清洗进气管61、清洗排气管71上分别装有检修阀门8。 [0028] Maintenance of the valve 8 in the filter inlet pipe 21, outlet pipe filter 31, inlet pipe 41 clean, the rinsing drain 51, cleaning the intake pipe 61, cleaning the exhaust pipe 71 are respectively provided with. 检修阀门8为手动阀门。 Maintenance manual valve 8 is a valve.

[0029] 工作原理: [0029] How it works:

[0030] 检修阀门8在过滤设备I处于工作状态时处于开启状态,在某台过滤设备I需要检修或停用时处于关闭状态,这样此台过滤设备I检修或停用不影响其它过滤设备I工作。 [0030] Maintenance of the valve 8 in an open state when the filter device in the operating state I, in the closed state when a stage I filtering apparatus requires maintenance or disabled, so that this stage I filtering equipment maintenance or other suspension does not affect the filtering device I jobs.

Claims (3)

1. 一种用于流体过滤的机械调节过滤系统,其特征在于,主要包括若干台过滤设备、一套机械调节系统,若干台过滤设备共用一套机械调节系统。 1. A method for mechanically conditioning a fluid filter filtration system, wherein the apparatus includes a plurality of filter units, a mechanical adjustment system, a plurality of sets of filter devices share a mechanical adjustment system.
2.根据权利要求1所说的一种用于流体过滤的机械调节过滤系统,其特征在于,该机械调节系统还包括一套工作阀门和管道,若干台过滤设备共用一套工作阀门。 The mechanical adjustment of said filter for fluid filtration system as claimed in claim 1, characterized in that the system further comprises a mechanical regulating valves and piping work, a number of work stations share a filtering device valve. 在每台过滤设备上安装过滤进水管、过滤出水管、清洗进水管、清洗排水管、清洗进气管、清洗排气管等,过滤进水管与过滤进水母管连接,过滤出水管与过滤出水母管连接,清洗进水管与清洗进水母管连接,清洗排水管与清洗排水母管连接,清洗进气管与清洗进气母管连接,清洗排气管与清洗排气母管连接。 Filter device is mounted on each filter inlet, a filter outlet pipe, the cleaning inlet, drain cleaning, washing intake pipe, exhaust pipe cleaning, the filter inlet and the filter inlet pipe connecting the water pipe, the filter and the filter outlet pipe jellyfish pipe connections, cleaning and cleaning water inlet pipe connected to the water pipe into the rinsing drain is connected with the main pipe drain cleaning, washing and cleaning of the intake pipe connected to the intake header tube cleaning an exhaust pipe connected to the washing discharge header tube. 过滤进水母管、过滤出水母管、清洗进水母管、清洗排水母管、清洗进气母管、清洗排气母管分别装有工作阀门,即在过滤进水母管上安装过滤进水阀,在过滤出水母管上安装过滤出水阀,在清洗进水母管上安装清洗进水阀,在清洗排水母管上安装清洗排水阀,在清洗进气母管上安装清洗进气阀,在清洗排气母管上安装清洗排气阀。 Filter into the water pipe, water pipe was filtered off, washed into the water pipe, drain cleaning main pipe, an intake header tube cleaning, the cleaning work of the exhaust valves are provided with main pipe, i.e., mounting the filter on a filter inlet valve into the water pipe, filtered off on a water pipe mounting filtered off valve, the inlet valve is mounted on a cleaned washing water pipe inlet, purge drain valve is mounted on the drain cleaning main pipe, an intake valve mounted on a cleaned washing intake main pipe, the exhaust cleaning mother tube mounted on the cleaning gas exhaust valve.
3.根据权利要求1或2所说的一种用于流体过滤的机械调节过滤系统,其特征在于,在所说过滤进水管、过滤出水管、清洗进水管、清洗排水管、清洗进气管、清洗排气管上分别装有检修阀门。 According to claim 1 or 2, mechanical adjustment of said filter for fluid filtration system as claimed in claim, characterized in that said filter inlet, a filter outlet pipe, the cleaning inlet, drain cleaning, washing intake pipe, are respectively provided with the purge exhaust valve maintenance.
CN2011103236690A 2011-10-20 2011-10-20 Mechanical adjusting filter system CN103055588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103236690A CN103055588A (en) 2011-10-20 2011-10-20 Mechanical adjusting filter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103236690A CN103055588A (en) 2011-10-20 2011-10-20 Mechanical adjusting filter system

Publications (1)

Publication Number Publication Date
CN103055588A true CN103055588A (en) 2013-04-24

Family

ID=48098664

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103236690A CN103055588A (en) 2011-10-20 2011-10-20 Mechanical adjusting filter system

Country Status (1)

Country Link
CN (1) CN103055588A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248415A (en) * 1991-10-18 1993-09-28 Mitsuimiikekakouki Kabushiki Kaisha High speed upward flow filtration apparatus
CN2541442Y (en) * 2002-03-29 2003-03-26 罗炳清 Fiber filter
CN101249337A (en) * 2008-04-09 2008-08-27 郭建良 Twist system fiber filter
CN101837208A (en) * 2010-03-29 2010-09-22 上海凡清环境工程有限公司 Method and device for filtering upward-flow fiber bundle
CN201760139U (en) * 2010-04-22 2011-03-16 上海凡清环境工程有限公司 Mechanical-regulation longitudinal flow fiber bundle filter device
CN201799147U (en) * 2010-03-29 2011-04-20 上海凡清环境工程有限公司 Up-flow fibrous bundle filtering device
CN202446915U (en) * 2011-10-20 2012-09-26 上海凡清环境工程有限公司 Mechanical adjustment filter system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5248415A (en) * 1991-10-18 1993-09-28 Mitsuimiikekakouki Kabushiki Kaisha High speed upward flow filtration apparatus
CN2541442Y (en) * 2002-03-29 2003-03-26 罗炳清 Fiber filter
CN101249337A (en) * 2008-04-09 2008-08-27 郭建良 Twist system fiber filter
CN101837208A (en) * 2010-03-29 2010-09-22 上海凡清环境工程有限公司 Method and device for filtering upward-flow fiber bundle
CN201799147U (en) * 2010-03-29 2011-04-20 上海凡清环境工程有限公司 Up-flow fibrous bundle filtering device
CN201760139U (en) * 2010-04-22 2011-03-16 上海凡清环境工程有限公司 Mechanical-regulation longitudinal flow fiber bundle filter device
CN202446915U (en) * 2011-10-20 2012-09-26 上海凡清环境工程有限公司 Mechanical adjustment filter system

Similar Documents

Publication Publication Date Title
JP2009533214A (en) Microfiltration device using flexible filter module
CN201283274Y (en) Automatic cleaning microfiltration membrane device
CN201056524Y (en) Non-electric pure water machine
CN2712430Y (en) Air water reverse flushing device for filter tank
CN201120223Y (en) Water purifying apparatus capable of backflushing automatically
CN1214851C (en) External pressing hollow fibre membrane separator and use method thereof
CN202010520U (en) Off-line cleaning device for reverse osmosis membrane
CN101480653A (en) Nitrogen purging device of hydraulic line and method for cleaning hydraulic line
CN201168492Y (en) Water purifier capable of being flashed forwards and backwards
CN101890300B (en) Integrated ultrafiltration membrane water treatment device integrating membrane fiber detection
CN1269556C (en) Separator system of hollow-fibre membrane in extermal pressure
CN201280482Y (en) Automatic water purifier
CN202850094U (en) Household water supply system
CN2505155Y (en) Energy-saving automatic back-flushing filtering device
CN102921219A (en) Novel electric water filtering device
CN201260917Y (en) Filtration system for rolled lubricating oil
CN202610062U (en) Household water purifying machine
CN101785972B (en) Water treatment system with bidirectional cleaning function
CN201115803Y (en) Semi-automatic cleaning contamination draining filter
CN202893015U (en) Cleaning device for fiber ball filter
CN101822920A (en) Self-cleaning filter
CN201342272Y (en) Self-operated type fiber tuft filter
CN203790689U (en) Online net replacement filter of steel rolling cooling water circulating system
CN201880435U (en) Novel portable oil filter
CN201791480U (en) Integral ultrafiltration membrane water treatment device for integrated membrane yarn detection

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)