CN104667604A - Fluid filtering device with detachable type slot body - Google Patents

Fluid filtering device with detachable type slot body Download PDF

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Publication number
CN104667604A
CN104667604A CN201310635353.4A CN201310635353A CN104667604A CN 104667604 A CN104667604 A CN 104667604A CN 201310635353 A CN201310635353 A CN 201310635353A CN 104667604 A CN104667604 A CN 104667604A
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CN
China
Prior art keywords
filter bag
plate body
filtering device
producing pipe
water
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Granted
Application number
CN201310635353.4A
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Chinese (zh)
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CN104667604B (en
Inventor
郭其昌
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XINSHI FILM TECHNOLOGY Co Ltd
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XINSHI FILM TECHNOLOGY Co Ltd
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.)
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Priority to CN201310635353.4A priority Critical patent/CN104667604B/en
Publication of CN104667604A publication Critical patent/CN104667604A/en
Application granted granted Critical
Publication of CN104667604B publication Critical patent/CN104667604B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a fluid filtering device with a detachable type tank body. The fluid filtering device comprises a treatment tank, a driving unit, a water production pipe and a filtering unit, wherein the treatment tank is a cuboid hollow tank body surrounded by a plurality of adjacent base plate units; the base plate units can be spliced by isometric plate bodies to expand extending; the outer side surface of each plate body is outwards protruded, so that at least one circular recess is formed in the inner side surface of each plate body; the water production pipe is connected with the driving unit and comprises a plurality of embedding parts protruded on the outer wall in the length direction; a plurality of connection parts are arranged on a water guide disk of the filtering unit and correspond to the embedding parts so as to be assembled on the water production pipe. The treatment tank can be detached so as to change the volume and has a filtering film collection function.

Description

There is the fluid filtering device of dismountable group type cell body
Technical field
The invention relates to a kind of fluid filtering device, and relate to one especially treatment trough can be carried out tearing group open with variable volume, again with the fluid filtering device with dismountable group type cell body of storage filter membrane function.
Background technology
Deposit to suppress filter membrane surface mud (filter cake) and generate effect, filtrate treatment facility in the past, except removing except foulant through the step of cleaning or back washing, still having utilization film to rotate the shearing produced rushes except power, lower accumulation and the fouling of particle on face, and then extend the operation cycle of film.
But what, viscosity high for solid content was large raises for water, above-mentioned processing mode, often can not reach good solid-liquid separation effect, for this reason, applicant be develop a kind of can in response to above-listed filter of raising water condition, as TaiWan, China Application No. No. 099116062 " there is the fluid treating device of mud-scraping mechanism " application for a patent for invention case, namely further disclose a kind for the treatment of apparatus that can apply scraping cleaning action to face.This treating apparatus includes a treatment trough, a driver element, a water producing pipe, a filter element and scrape moving cell.Wherein, this water producing pipe and filter element are immersed in this treatment trough, and this water producing pipe links with a power transmission shaft of this driver element.And this filter element comprises the nestable Speed For A Spinning Thin Annular Plate shape filter bag be located on this water producing pipe of multiple water sealed layer, the filtrate of diafiltration bag can be converged through this water producing pipe and deliver to outside treatment trough.This is scraped moving cell and has and multiplely scrape mud assembly, and aforementioned mud assembly of scraping is folded between two between filter bag respectively, and keep forming linear contact lay state with filter bag.When this water producing pipe of this drive unit drives rotates, and then make this filter element produce synchronous rotary around the axis of this water producing pipe, make aforementioned mud assembly of scraping automatically can form the clean effect of scraping to filter bag surface.
Applicant is after the above-mentioned processing mode of permanent enforcement, find setly between filter bag to scrape mud assembly, really can form good cleaning effect to face, restrained effectively the fouling of filter membrane, but in practice, overall structure still has and followingly slightly dislikes weak point:
One, treatment trough can not expand at random: because treatment trough is in the past all that regularization makes, just must first solid welding shape before overall package, arbitrarily can not expand the capacity that water is raised in process, so variability is lower, and the inconvenience that huge cell body is also suitable when transporting.
Two, component linker intensity is not enough: because it is utilize this water producing pipe synchronously to drive that filter bag produces the important document rotated, and the connection relationship of water producing pipe and filter bag only locks knot packing by two end nuts and bolt, so, once process to raise water viscosity larger, will be larger relative to filter bag must be made to rotate produced resistance, therefore after the running of a period of time, bolt is easy to generation and collapses dental phenomenon, thereupon, built-in brick in the water guide dish of interlocking mutually also can rupture gradually, thus, water producing pipe just cannot order about filter bag and rotate, further, scrape assembly, by losing, clean effect of swiping is carried out to filter bag surface.
Three, filter bag easily scrapes damage: because mud assembly of scraping in the past adopts fixed structure and directly contacts face, film is after being subject to scraping the friction that mud assembly adopts with continous way for a long time, the anti-incrustation material layer on its film surface is easy to generation and scrapes damage, causes often to change filter bag.
Summary of the invention
Therefore a kind of fluid filtering device with dismountable group type cell body provided by the present invention is that utilize can the combination change of base board unit of spelling group mutually, and with the amount of capacity of arbitrary extension treatment trough, assembling fast and change more diversification.
The present invention has another object of the fluid filtering device of dismountable group type cell body, be allow the plate body of base board unit can be stacked, packaging transported easier, except saving the packaging volume of timber and landed cost, filter bag also can be seated in the depressed part of plate body, to save packing cost.
Separately, the present invention has the another object of the fluid filtering device of dismountable group type cell body, is combined by the joint construction between water guide dish and water producing pipe with the sliding build-in that closes of length direction, to improve overall strength of connection, and not easily breakdown.
For reaching above-mentioned purpose, solution of the present invention is:
There is a fluid filtering device for dismountable group type cell body, comprise a treatment trough, a driver element, a water producing pipe and a filter element.This treatment trough, adjoined each other by multiple base board unit the Cubic hollow cell body of corral, aforesaid base plate unit can adopt the splicing of the plate body of equal proportion to expand extension, and the lateral surface of each plate body is in outer drum type, with the depressed part making plate body be formed with at least one circle on medial surface, and adjacent plate body is respectively provided with a connecting piece on adjacent side, in addition, this treatment trough has more a water inlet, a delivery port and a discharge outlet.This driver element, is arranged at this treatment trough outside.This water producing pipe, link with this driver element, and wear pivot via the delivery port of this treatment trough in a room of this treatment trough, and this water producing pipe includes one around the tube wall of an axis, multiple open-work running through this tube wall, and multiple scarfing unit be alongst convexly equipped on outer wall.This filter element, comprise the nestable filter bag be located on this water producing pipe of multiple water sealed layer, and multiple watertight is interposed in the water guide dish of respectively these filter bag both sides, aforementioned filter bag is vertical setting with this axis direction, and each filter bag has a medium pore be connected with aforementioned open-work respectively, and respectively this water guide dish has the centre bore that a dish body, corresponds to the medium pore of filter bag respectively, and multiple junction surface be located in this centre bore peritreme, the junction surface of each water guide dish corresponds to aforementioned scarfing unit and is assembled on water producing pipe, and unlikely rotation; When this water producing pipe of this drive unit drives rotates, and then this filter element is made to produce synchronous rotary around the axis of this water producing pipe.
According to the above-mentioned fluid filtering device with dismountable group type cell body, wherein, the plate body of this treatment trough is that the plastic material of inner hollow is made.
According to the above-mentioned fluid filtering device with dismountable group type cell body, wherein, the plate body specification of aforesaid base plate unit has three kinds, and the length of the first plate body is identical with width; The length of the second plate body is the half of width, and area is less than the half of the first plate body; The length of the 3rd plate body is identical with width, and area is less than the half of the second plate body.
According to the above-mentioned fluid filtering device with dismountable group type cell body, wherein, this treatment trough more includes a manhole, and this manhole is arranged on the base board unit of top.
According to the above-mentioned fluid filtering device with dismountable group type cell body, wherein, aforementioned connecting piece is made up of a waterstop pad, multiple bolt and nut.
According to the above-mentioned fluid filtering device with dismountable group type cell body, wherein, aforementioned connecting piece more includes an angle bar.
According to the above-mentioned fluid filtering device with dismountable group type cell body, wherein, water inlet, the delivery port of this treatment trough are respectively provided with a ring flange, and the two ends of this water producing pipe are connected on the ring flange of this water inlet and the ring flange of delivery port respectively.
According to the above-mentioned fluid filtering device with dismountable group type cell body, more comprise and scrape film unit, comprise multiple brush body being hubbed on the rolling disc between aforementioned filter bag, the aforementioned filter bag of multiple correspondence, and aforementioned brush body forms micro-contact with filter bag surface, when filter bag rotates along with water producing pipe, brush body is corresponding produces on this filter bag surface the effect scraped.
Effect of the present invention and advantage as follows:
One, treatment trough can expand utilization at random: the base board unit due to treatment trough of the present invention can adopt the splicing of the plate body of equal proportion to expand extension, therefore, in practice, can according to the demand size for the treatment of trough, spell arbitrarily and rapidly the cell body of composition suitable capacity, except the change with diversification is used, because these plate bodys adopt the stacked packaging transport of normalization, more be conducive to packing and the convenience in carrying, and save the packaging volume of timber and shipment and delivery cost.
Two, storage function is had concurrently: because plate body adopts the stacked packaging of normalization, on the packaging, the depressed part of these plate bodys also can be supplied to the stacked storage of filter bag, to save the packaging volume of timber.
Three, the link structure intensity of assembly is good: locate owing to utilizing sliding interlocking mode of closing between this water producing pipe and water guide dish further, cause that water guide dish is firm and solid firmly to be combined with water producing pipe, therefore when the concentration for the treatment of fluid is high, viscosity is large, this water guide dish can resist larger resistance, maintain certain rotary motion, and the powerful and not easily breakdown of scarf structure.So after link structure between water guide dish and water producing pipe promotes, relatively can support that filter bag proceeds to filter, and allow further and scrape the result of use that membrane module keeps scraping clean to filter bag.
Four, filter membrane does not subject to scrape damage: due to the brush body scraping film unit of the present invention, adopt intermittent mode carries out micro-contact scrubbing motion to filter bag, so the face of filter bag does not more subject to scrape damage, relative also often must not change filter bag, not only can improve the service life of filter bag, and there is the function of saving use cost.
Accompanying drawing explanation
Fig. 1 is the outward appearance constitutional diagram with the fluid filtering device of dismountable group type cell body of the present invention;
Fig. 2 is that this has the assembled sectional view of the fluid filtering device of dismountable group type cell body, is the constitutional diagram of Graphics Processing groove, driver element, water producing pipe and filter element;
Fig. 3 is the local assembled sectional view of each plate body of this base board unit;
Fig. 4 is the enlarged drawing of round frame part position in Fig. 3;
Fig. 5 is the exploded perspective view of this water producing pipe, filter bag and water guide dish;
Fig. 6 is the assembled sectional view of this water producing pipe, filter bag and water guide dish;
Fig. 7 is that this scrapes film unit scrapes dirt process equipment structure chart to filter bag face;
Fig. 8 is by the constitutional diagram of three kinds of specification plate body composing base unit;
Fig. 9 is the broken section enlarged drawing of round frame part position in Fig. 8, is that display utilizes angle steel, bolt and nut to each plate body that locks;
Figure 10 is the sectional view of angle steel.
[primary clustering symbol description]
10 treatment trough 11 base board units
110 plate body 120 plate bodys
130 plate body 111 lateral surfaces
112 medial surface 113 depressed parts
12 assembly part 121 waterstop pads
122 bolt 123 nuts
124 pad 125 angle steel
13 water inlet 131 ring flanges
14 delivery port 141 ring flanges
15 discharge outlet 151 ring flanges
16 manhole 17 manhole covers
18 room 20 driver elements
21 reductor 22 power transmission shafts
23 bearing block 30 water producing pipes
301 axis 31 tube walls
32 open-work 33 scarfing units
40 filter element 41 filter bags
411 medium pore 42 water guide dish
421 dish body 422 centre bores
Film unit is scraped at 423 junction surfaces 50
51 rolling disc 52 brush bodies
60 support bodys.
Detailed description of the invention
With reference to Fig. 1 and Fig. 2, first embodiment with the fluid filtering device of dismountable group type cell body of the present invention, includes treatment trough 10, driver element 20, water producing pipe 30 and a filter element 40.
This treatment trough 10, the Cubic hollow cell body of the corral that adjoined each other by multiple base board unit 11, aforesaid base plate unit 11 can adopt the splicing of the plate body 110 of equal proportion to expand extension.Continuous with reference to Fig. 3 and Fig. 4, and the lateral surface 111 of each plate body 110 is in outer drum type, to increase the resistance to deformation intensity of plate body 110, and make plate body 110 on medial surface 112, be formed with the depressed part 113 of at least one circle, and adjacent plate body 110 is respectively provided with a connecting piece 12 on adjacent side.In addition, this treatment trough 10 has more water inlet 13, delivery port 14 and a discharge outlet 15.
In the present embodiment, the plate body 110 of this treatment trough 10 is that the plastic material of inner hollow is made, to reach the effectiveness of weight reduction.And aforementioned connecting piece 12 is made up of with pad 124 waterstop pad 121, multiple bolt 122, nut 123, during assembling, at this waterstop pad 121 of sandwiched between plate body 110 between two, and tie by the lock of bolt 122 with nut 123, pad 124, to reach effect that watertight locks.
In addition, more as shown in Figure 1, according to water producing pipe 30 position of installing predetermined with filter element 40, the plate body 110 of these positions offers perforation, and this perforation is provided as the use of aforementioned water inlet 13 and delivery port 14.An another plate body 110 again offers perforation, to be provided as the use of discharge outlet 15.Secondly, when this treatment trough 10 combines large-scale cell body, a plate body can offer a manhole 16 wherein, the formation of this manhole 16 is to be relatively provided with a manhole cover 17, this manhole 16 and manhole cover 17 are arranged on the base board unit 11 of top, can be convenient to construction to provide operating personnel via this manhole 16.And the water inlet 13 of this treatment trough 10, delivery port 14 be respectively provided with a ring flange 131,141,151(as shown in Figure 2), the two ends of this water producing pipe 30 are connected on the ring flange 131 of this water inlet 13 and the ring flange 141 of delivery port 14 respectively.And this discharge outlet 15 place also connects and establishes a ring flange 151, for waste discharge.
It is outside that this driver element 20 is placed in this treatment trough 10, and include the power transmission shaft 22 that a reductor 21 and one and this reductor 21 link, pivot is respectively overlapped at these power transmission shaft 22 two ends a bearing block 23, to obtain load when supporting and bear rotary motion.
This water producing pipe 30, links with this driver element 20, and wears pivot in a room 18 of this treatment trough 10 via the delivery port 14 of this treatment trough 10.In fig. 2, filter element 40 of the present invention is placed in around enclosed treatment trough 10 inner, so the room 18 of this treatment trough 10 presents air-tight state.In addition, this treatment trough 10 also can use open cell body, and its processing mode is all same, and this no longer adds to describe.Continuous with reference to Fig. 5 and Fig. 6, this water producing pipe 30 includes one around the tube wall 31 of an axis 301, multiple open-work 32 running through this tube wall 31, and multiple scarfing unit 33 be alongst convexly equipped on outer wall 31, in the present embodiment, the cross section of scarfing unit 33 is generally in dovetail block.
This filter element 40, comprise the nestable filter bag 41 be located on this water producing pipe 30 of multiple water sealed layer, and multiple watertight is interposed in the water guide dish 42 of respectively these filter bag 41 both sides.Aforementioned filter bag 41 is vertical setting with this axis 301 direction, and each filter bag 41 has a medium pore 411 be connected with aforementioned open-work 32 respectively, and respectively this water guide dish 42 has a dish body 421 respectively, one centre bore 422 of medium pore 411 corresponding to filter bag 41, and multiple junction surface 423 be located in this centre bore 422 peritreme, the junction surface 423 of each water guide dish 42 corresponds to aforementioned scarfing unit 33 and is assembled on water producing pipe 30, and utilize the junction surface 423 and scarfing unit 33 that coordinate in dovetail shape, guarantee that water guide dish 42 and water producing pipe 30 reach good fixing and link, make filter bag 41, water guide dish 42 is unlikely to produce relative rotation with water producing pipe 30.So, when this driver element 20 drives this water producing pipe 30 to rotate, and then this filter element 40 is made to produce synchronous rotary around the axis 301 of this water producing pipe 30.
In addition, refer again to Fig. 7, the present invention more comprises and scrapes film unit 50, this is scraped film unit 50 and comprises multiple rolling disc 51 be hubbed between aforementioned filter bag 41, the brush body 52 of the aforementioned filter bag 41 of multiple correspondence, the rubber that aforesaid brush body 72 can adopt matter soft, sponge or staple fiber material are made, under normality, brush body 52 only has the bristle of side face close to filter bag 41 face, when the rib 511 of rolling disc 51 rotates with water producing pipe 30, and then when touching superimposed with brush body 52, just can suppress brush body 52 partially dynamic to filter bag 41 surface, brush body 52 is contacted in micro-with filter bag 41 surface, and formation swipes face effect, and after the rib 511 of rolling disc 51 no longer suppresses brush body 52, brush body 52 just can return to previous status by the elastic properties of materials of self, whereby, via brush body 52, intermittent swiping is carried out to this filter bag 41, naturally just can prevent filter membrane from producing scale formation.In the present embodiment, this brush body 52 is arranged on the support body 60 above this treatment trough 10.
As shown in 8 to Figure 10, in the present invention, the plate body specification of aforesaid base plate unit 11 is distinguished three kinds, and the length of the first plate body 110 is identical with width; The length of the second plate body 120 is the half of width, and area is less than the half of the first plate body 110; The length of the 3rd plate body 130 is identical with width, and area is less than the half of the second plate body 120.That is extension is expanded in the plate body 110,120,130 of the equal proportion splicing that can adopt of this base board unit 11.And this connecting piece 12 more comprises and is made up of waterstop pad 121, bolt 122, nut 123, pad 124 and angle steel 125, coordinate the sealed of angle steel 125, with improve between each plate body 110,120,130 in conjunction with strength of stability.
Its mode of filtering water source of the fluid filtering device with dismountable group type cell body of the present invention is identical with prior art of the present invention, because the effect of filtering product water is not this case primary focus, seldom illustrates in this.
Finally, then by effect of the present invention and advantage advise receive arrange as follows:
One, treatment trough can expand utilization at random: the base board unit 11 due to treatment trough 10 of the present invention can adopt the splicing of the plate body 110,120,130 of equal proportion to expand extension, therefore, in practice, can according to the demand size for the treatment of trough 10, spell arbitrarily and rapidly the cell body of composition suitable capacity, except the change with diversification is used, adopt the stacked packaging of normalization due to these plate bodys 110,120,130 to transport, more be conducive to packing and the convenience in carrying, and save the packaging volume of timber and shipment and delivery cost.
Two, storage function is had concurrently: because plate body 110,120,130 adopts the stacked packaging of normalization, on the packaging, the depressed part 113 of these plate bodys also can be supplied to the stacked storage of filter bag 41, to save the packaging volume of timber.
Three, the link structure intensity of assembly is good: close interlocking mode owing to utilizing cunning between this water producing pipe 30 and water guide dish 42 further and locate, cause that water guide dish 42 is firm and solid firmly to be combined with water producing pipe 30, therefore when the concentration for the treatment of fluid is high, viscosity is large, this water guide dish 42 can resist larger resistance, maintain certain rotary motion, and the powerful and not easily breakdown of scarf structure.So after the link structure between water guide dish 42 and water producing pipe 30 promotes, relatively can support that filter bag 41 proceeds to filter, and allow further and scrape the result of use that membrane module 50 pairs of filter bags 41 keep scraping clean.
Four, filter membrane does not subject to scrape damage: due to the brush body 52 scraping film unit 50 of the present invention, adopt intermittent mode carries out micro-contact scrubbing motion to filter bag 41, so the face of filter bag 41 does not more subject to scrape damage, relative also often must not change filter bag, not only can improve the service life of filter bag, and there is the function of saving use cost.
As described above, be only one embodiment of the present of invention, when not limiting scope of the invention process with this, the simple equivalence namely generally done according to the present patent application the scope of the claims and invention description content changes and modifies, and all should still remain within the scope of the patent.

Claims (8)

1. there is a fluid filtering device for dismountable group type cell body, it is characterized in that, include:
One treatment trough, adjoined each other by multiple base board unit the Cubic hollow cell body of corral, aforesaid base plate unit can adopt the splicing of the plate body of equal proportion to expand extension, and the lateral surface of each plate body is in outer drum type, with the depressed part making plate body be formed with at least one circle on medial surface, and adjacent plate body is respectively provided with a connecting piece on adjacent side, in addition, this treatment trough has more a water inlet, a delivery port and a discharge outlet;
One driver element, is arranged at treatment trough outside;
One water producing pipe, link with driver element, and wear pivot via the delivery port for the treatment of trough in a room of this treatment trough, and water producing pipe includes one around the tube wall of an axis, multiple open-work running through this tube wall, and multiple scarfing unit be alongst convexly equipped on outer wall;
One filter element, comprise the nestable filter bag be located on this water producing pipe of multiple water sealed layer, and multiple watertight is interposed in the water guide dish of respectively these filter bag both sides, aforementioned filter bag is vertical setting with this axis direction, and each filter bag has a medium pore be connected with aforementioned open-work respectively, and respectively this water guide dish has the centre bore that a dish body, corresponds to the medium pore of filter bag respectively, and multiple junction surface be located in centre bore peritreme, the junction surface of each water guide dish corresponds to aforementioned scarfing unit and is assembled on water producing pipe, and unlikelyly produces relative rotation; When drive unit drives water producing pipe rotates, and then filter element is made to produce synchronous rotary around the axis of water producing pipe.
2. there is the fluid filtering device of dismountable group type cell body as claimed in claim 1, it is characterized in that: the plate body for the treatment of trough is that the plastic material of inner hollow is made.
3. there is the fluid filtering device of dismountable group type cell body as claimed in claim 1, it is characterized in that: the plate body specification of base board unit has three kinds, and the length of the first plate body is identical with width; The length of the second plate body is the half of width, and area is less than the half of the first plate body; The length of the 3rd plate body is identical with width, and area is less than the half of the second plate body.
4. have the fluid filtering device of dismountable group type cell body as claimed in claim 1, it is characterized in that: treatment trough more includes a manhole, this manhole is arranged on the base board unit of top.
5. there is the fluid filtering device of dismountable group type cell body as claimed in claim 1, it is characterized in that: connecting piece is made up of a waterstop pad, multiple bolt and nut.
6. there is the fluid filtering device of dismountable group type cell body as claimed in claim 5, it is characterized in that: connecting piece more includes an angle bar.
7. there is the fluid filtering device of dismountable group type cell body as claimed in claim 1, it is characterized in that: water inlet, the delivery port for the treatment of trough are respectively provided with a ring flange, the two ends of this water producing pipe are connected on the ring flange of this water inlet and the ring flange of delivery port respectively.
8. there is the fluid filtering device of dismountable group type cell body as claimed in claim 1, it is characterized in that: more comprise and scrape film unit, comprise multiple brush body being hubbed on the rolling disc between aforementioned filter bag, the aforementioned filter bag of multiple correspondence, aforementioned brush body forms micro-contact with filter bag surface, when filter bag rotates along with water producing pipe, brush body is corresponding produces on this filter bag surface the effect scraped.
CN201310635353.4A 2013-12-03 2013-12-03 Fluid filtering device with dismountable group type cell body Expired - Fee Related CN104667604B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310635353.4A CN104667604B (en) 2013-12-03 2013-12-03 Fluid filtering device with dismountable group type cell body

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Application Number Priority Date Filing Date Title
CN201310635353.4A CN104667604B (en) 2013-12-03 2013-12-03 Fluid filtering device with dismountable group type cell body

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CN104667604B CN104667604B (en) 2017-10-27

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395824A (en) * 1966-02-17 1968-08-06 Gerhard Helmut Liquid container composed of square and/or rectangular plates
CN1990398A (en) * 2005-12-26 2007-07-04 郭其昌 Multi-pipe plate-type water purification system
US20070164034A1 (en) * 2004-11-04 2007-07-19 Gee Young Lee Metal tank with a synthetic resin sheet, and unit panel
CN101099923A (en) * 2006-07-03 2008-01-09 新世膜科技股份有限公司 Water purifying apparatus
US7975854B2 (en) * 2005-10-28 2011-07-12 Prime Solution, Inc. Rotary fan press
CN102294141A (en) * 2010-06-28 2011-12-28 新世膜科技股份有限公司 Water treatment apparatus having mud scraping mechanism
US20120080370A1 (en) * 2010-10-05 2012-04-05 Chi-Chang Kuo Water Treatment Apparatus
CN102974225A (en) * 2011-09-06 2013-03-20 新世膜科技股份有限公司 Water treatment device capable of scraping membrane surface sludge

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395824A (en) * 1966-02-17 1968-08-06 Gerhard Helmut Liquid container composed of square and/or rectangular plates
US20070164034A1 (en) * 2004-11-04 2007-07-19 Gee Young Lee Metal tank with a synthetic resin sheet, and unit panel
US7975854B2 (en) * 2005-10-28 2011-07-12 Prime Solution, Inc. Rotary fan press
CN1990398A (en) * 2005-12-26 2007-07-04 郭其昌 Multi-pipe plate-type water purification system
CN101099923A (en) * 2006-07-03 2008-01-09 新世膜科技股份有限公司 Water purifying apparatus
CN102294141A (en) * 2010-06-28 2011-12-28 新世膜科技股份有限公司 Water treatment apparatus having mud scraping mechanism
US20120080370A1 (en) * 2010-10-05 2012-04-05 Chi-Chang Kuo Water Treatment Apparatus
CN102974225A (en) * 2011-09-06 2013-03-20 新世膜科技股份有限公司 Water treatment device capable of scraping membrane surface sludge

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