CN103638711B - A kind of filter plant - Google Patents
A kind of filter plant Download PDFInfo
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- CN103638711B CN103638711B CN201310587878.5A CN201310587878A CN103638711B CN 103638711 B CN103638711 B CN 103638711B CN 201310587878 A CN201310587878 A CN 201310587878A CN 103638711 B CN103638711 B CN 103638711B
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- filter plate
- machine body
- upper cover
- sector
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Abstract
The invention provides a kind of filter plant, comprise upper machine body, lower body, motor, reductor, upper cover, the end drag, scraper plate, bearing arrangement, mandrel, axle sleeve, column, Sector filter plate.The present invention is scientific and reasonable for structure, cheap for manufacturing cost on year-on-year basis, and practicality simple to operate is fast easy to maintenance, is easy to application in liquid filtering fields such as nuclear power, sewage, chemical industry, light industry, medicine, beverages.
Description
Technical field
The present invention relates to a kind of filter plant in the liquid filtering fields such as nuclear power, sewage, chemical industry, light industry, medicine, beverage, be specifically related to a kind of filter plant.
Background technology
At present, in liquid filtering fields such as nuclear power, sewage, chemical industry, light industry, medicine, beverages, there is a variety of filter plant in the market, at the manufacture view of large discharge filter plant, the making area that a lot of enterprise takes to increase filter area, mostly takes to strengthen filter disc, add difficulty to filter disc making aspect simultaneously, in installation, too increase difficulty; In operation, as there is filter disc fault, apparatus casing is just needed to open, even also need the parts such as main shaft to pull down just can carry out filter disc maintenance, as indivedual filter disc needs to change, return manufacturer's maintenance, do not have object to replace filter disc at the scene, cause equipment not use, must wait until that filter disc puts in place and just can carry out.In this case, time-consuming, use producer to use such equipment, the serious problems such as stopping production of delaying work can be caused.Patent name: liquid waste treating apparatus, number of patent application: disclose in 2011102200757 patented technologies by opening and closing hatch door, for soaking picking and placeing of film, but apparatus structure is unreasonable, can not obtain wide popularization and application.Patent name: a kind of disk type filtering equipment, the patent No.: 2010102041879, disclose pallet pressured dish locking nut between platen that n filter disc and supporting pad thereof be positioned at mandrel by long key in this patented technology to fix, n filter disc leg is placed on symmetrical n bar pillar by n pillar and is connected to pallet between platen, utilizes pillar two end nut to fix; Filter disc and mandrel form one, do not open housing etc. and can get any more filter disc.Such problem exists always, is not solved preferably.
Summary of the invention
In order to solve the problem, the object of this invention is to provide a kind of simple to operate, easy-to-use filter plant.The present invention is achieved in that a kind of filter plant, comprises upper machine body, lower body, motor, reductor, upper cover, the end, drags, scraper plate, bearing arrangement, mandrel, axle sleeve, column, Sector filter plate, described upper machine body and described lower body are connected to form filtrate cavity, and the lower end of described reductor is connected with described motor, the upper end of described reductor is connected with bottom described lower body, and the upper vertical of described mandrel is through described upper cover, and be connected with described upper machine body by upper seal support, described mandrel bottom passes perpendicularly through the centre bore dragged at the described end successively, described bearing arrangement, the bottom sealing socket at described lower body center is connected with described reductor, described arbor portions between described upper cover and the described end drag is provided with N number of described axle sleeve, column two ends described in 2 ~ N root are divided equally and vertical are connected the outer circumferential edge of dragging described upper cover and the described end, and described in N sheet, described axle sleeve is inserted and level connection joint in the fluid termination of Sector filter plate, the outer circumferential edge support plate of described Sector filter plate and described column level connection joint.
Described upper machine body is connected with blast pipe, Pressure gauge, handling filter board door, visor, spray equipment, spray feed tube, feed tube, buffer unit, described upper seal support, and is connected with clean liquid pipe by upper cover; Described upper cover and described upper seal support, described upper machine body form clean sap cavity body; As preferably: described blast pipe, described upper cover, described clean liquid pipe, described feed tube and described spray feed tube are located at described upper machine body top respectively; Described buffer unit is located at described upper machine body upper inside wall, is connected with described feed tube; Described mandrel top is connected with described upper machine body by described upper seal support; Described visor is located at the front that the side of described upper machine body or described visor are located at described handling filter board door, and described Pressure gauge is located at side or the top of described upper machine body.
Described column two ends vertically connect the outer circumferential edge of dragging described upper cover and the described end, the outer circumferential edge of dragging described upper cover and the described end divided equally by 2 the above columns and the circle formed with Sector filter plate described in N sheet is adaptive, two adjacent described columns spacing at least translation can go out the spacing of 1 described Sector filter plate outer circumferential edge, the described uprights between described upper cover and the described end drag is arranged with the adaptive jockey with described Sector filter plate.
Described handling filter board door is located at the side of described upper machine body, the unlatching hatch of described handling filter board door is greater than the bore that the described Sector filter plate of more than 2 is taken out in translation, described upper machine body side is provided with the above handling filter board door of 1 fan, N fans described handling filter board door at least can load and unload 1 described Sector filter plate in the part of described upper machine body side horizontal overlap, and N fans described handling filter board door can complete all described Sector filter plate handling procedures.
The inside and outside round edge of described Sector filter plate, the circumference of inside and outside round edge formed are divided equally more than 2 deciles by described Sector filter plate, certain spacing is all had between described Sector filter plate between same level and upper and lower, be convenient to the handling of described Sector filter plate and cleaning discharge, the fluid termination of described Sector filter plate is inserted described axle sleeve correspondence and is connected, the outer circumferential edge support plate of described Sector filter plate is corresponding with described column to be connected, and described outer circumferential edge support plate is provided with and can loads and unloads described Sector filter plate spacing.
Described mandrel drags following part to be that solid, above part is provided with hollow flow passage at the described end, described arbor portions between described upper cover and the described end drag, be provided with N number of liquid through-hole and adaptive with described axle sleeve and described Sector filter plate, N number of described axle sleeve by key location be fixed on described upper cover and the described end drag between described arbor portions; Drag the described arbor portions of bottom to pass perpendicularly through described bearing arrangement to be connected with described reductor with the described bottom sealing socket at described lower body center at the described end.
Described scraper plate is located at the described end and is dragged bottom, or is located at described bearing arrangement top.
Described lower body is provided with scum pipe, described reductor, described bearing arrangement, described bottom sealing socket, supporting leg, and be connected with described motor 1 by described reductor 2, as preferably: supporting leg described in N bar is located at and all bottom lower body described in sub-support, or described supporting leg is made into frame-type and is located at and supports bottom described lower body.
It is adaptive that each connecting portion carries out sealing according to designing requirement, and its connecting portion is selected according to designing requirement.
A kind of filter equipment of the present invention, its method of operating, institute's filtrate body utilizes transport pump, enters in described filtrate cavity by described input duct, described buffer unit, described institute filtrate body is filtered by Sector filter plate interception described in N sheet afterwards, and after filter, clean liquid is entered described hollow flow passage by the fluid termination of described Sector filter plate through described axle sleeve, flows out from described clean liquid pipe afterwards; Institute's filtrate body need drainage medium carry out drainage filter interception time, can when institute's filtrate body is fully loaded with described filtrate cavity, make Sector filter plate described in it carry out pre-coated filter aid medium; Described Sector filter plate requires adaptive according to institute's filtrate body technique; After filtration terminates, what described filtrate inside cavity stayed is residue mixed liquor, discharged by the valve of described scum pipe, open the valve of described spray feed tube afterwards, start described motor and drive described mandrel and described axle sleeve by described reductor, upper cover described in linkage and the described end, drag, Sector filter plate described in column described in N bar and N sheet thereof rotates, and cleaning fluid carries out cleaning showers by described spray equipment to Sector filter plate described in N sheet, and discharges from described scum pipe; Or take back-flushing method, cleaning fluid is entered by described clean liquid pipe, enter described Sector filter plate through described hollow flow passage, described axle sleeve, described fluid termination and carry out backwash to it, also can be equipped with gas and vapor permeation recoil, after cleaning, liquid is discharged from described scum pipe simultaneously.
A kind of filter plant of the present invention, the method of Sector filter plate dismounting described in N sheet, open corresponding described handling filter board door, pull down the connection of the fluid termination of described Sector filter plate and described axle sleeve afterwards, pull down the other end of described Sector filter plate and the connection of described column afterwards, described Sector filter plate takes out and translation goes out described handling filter board door afterwards.
The present invention is scientific and reasonable for structure, cheap for manufacturing cost, practicality simple to operate, fast easy to maintenance, is easy to application in liquid filtering fields such as nuclear power, sewage, chemical industry, light industry, medicine, beverages.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Motor 1, reductor 2, blast pipe 3, buffer unit 4, upper cover 5, Sector filter plate 6, axle sleeve 7, upper machine body 8, Pressure gauge 9, column 10, handling filter board door 11, visor 12, the end drag 13, lower body 14, bearing arrangement 15, bottom sealing socket 16, clean liquid pipe 17, upper cover 18, scum pipe 19, supporting leg 20, scraper plate 21, spray equipment 22, upper seal support 23, spray feed tube 24, feed tube 26, mandrel 27.
Detailed description of the invention
As shown in Figure 1, a kind of filter plant of the present invention, comprises upper machine body 8, lower body 14, motor 1, reductor 2, upper cover 5, the end drags 13, scraper plate 21, bearing arrangement 15, mandrel 27, axle sleeve 7, column 10, Sector filter plate 6, described upper machine body 8 is connected to form filtrate cavity with described lower body 14, the lower end of described reductor 2 is connected with described motor 1, the upper end of described reductor 2 is connected with bottom described lower body 14, the upper vertical of described mandrel 27 is through described upper cover 5, and be connected with described upper machine body 8 by upper seal support 23, described mandrel 27 bottom passes perpendicularly through the centre bore that the described end drags 13 successively, described bearing arrangement 15, the bottom sealing socket 16 at described lower body 14 center is connected with described reductor 2, described mandrel 27 part between 13 is dragged to be provided with N number of described axle sleeve 7 at described upper cover 5 and the described end, column 10 two ends described in 2 ~ N root are divided equally and vertically the outer circumferential edge of 13 is dragged at the described upper cover 5 of connection and the described end, described axle sleeve 7 is inserted and level connection joint in the fluid termination of Sector filter plate 6 described in N sheet, the outer circumferential edge support plate of described Sector filter plate 6 and described column 10 level connection joint.
Described upper machine body 8 with blast pipe 3, Pressure gauge 9, load and unload filter board door 11, visor 12, spray equipment 22, spray feed tube 24, feed tube 26, buffer unit 4, described upper seal support 23 be connected, and be connected with clean liquid pipe 17 by upper cover 18; Described upper cover 18 forms clean sap cavity body with described upper seal support 23, described upper machine body 8; As preferably: described blast pipe 3, described upper cover 18, described clean liquid pipe 17, described feed tube 26 and described spray feed tube 24 are located at described upper machine body 8 top respectively; Described buffer unit 4 is located at described upper machine body 8 upper inside wall, is connected with described feed tube 26; Described mandrel 27 top is connected with described upper machine body 8 by described upper seal support 23; Described visor 12 is located at the front that the side of described upper machine body 8 or described visor 12 are located at described handling filter board door 11.
Described column 10 two ends vertically connect the outer circumferential edge that described upper cover 5 and the described end drag 13,2 the above columns 10 are divided equally described upper cover 5 and the described end and are dragged the outer circumferential edge of 13 and the circle formed with Sector filter plate described in N sheet 6 is adaptive, as preferably 1: described column 10 designs 2 or 3 or 4 or 5 or 6, and drag 13 with described upper cover 5 and the described end, described filter plate 6 is adaptive; As preferably 2: described column 10 designs 8 or 10 or 12 or 14 or 16 or 18 or 20, and drag 13 with described upper cover 5 and the described end, described filter plate 6 is adaptive; Two adjacent described columns 10 spacing at least translation can go out the spacing of Sector filter plate 6 outer circumferential edge described in a slice, drag described column 10 part between 13 to be provided with the adaptive jockey with described Sector filter plate 6 at described upper cover 5 and the described end.
Described handling filter board door 11 is located at the side of described upper machine body 8, the unlatching hatch of described handling filter board door 11 is greater than the bore that the described Sector filter plate 6 of more than 2 is taken out in translation, described upper machine body 8 side is provided with the above handling filter board door 11 of 1 fan, N fans described handling filter board door 11 and at least can load and unload 1 described Sector filter plate 6, N in the part of described upper machine body 8 side horizontal overlap and fan described handling filter board door 11 and can complete all described Sector filter plate 6 handling procedures.
The inside and outside round edge of described Sector filter plate 6, the circumference of inside and outside round edge formed are divided equally more than 2 deciles by described Sector filter plate 6, certain spacing is all had between described Sector filter plate 6 between same level and upper and lower, be convenient to described Sector filter plate 6 load and unload and clean discharge, the fluid termination of described Sector filter plate 6 is inserted described axle sleeve 7 and is connected, the outer circumferential edge support plate of described Sector filter plate 6 is corresponding with described column 10 to be connected, and described outer circumferential edge support plate is provided with and can loads and unloads described Sector filter plate 6 spacing.
Described mandrel 27 drags the part of less than 13 to be solid at the described end, above part is provided with hollow flow passage, drag described mandrel 27 part between 13 at described upper cover 5 and the described end, be provided with N number of liquid through-hole and adaptive with described axle sleeve 7 and described Sector filter plate 6, N number of described axle sleeve 7 is fixed on described upper cover 5 and the described end by key location and drags described mandrel 27 part between 13, and described axle sleeve 7 is provided with and connects hole with the adaptation of described liquid through-hole and described fluid termination; Drag described mandrel 27 sections transverse of 13 bottoms to be connected with described reductor 2 with the described bottom sealing socket 16 at described lower body 14 center through described bearing arrangement 15 at the described end.
Described scraper plate 21 is located at the described end and is dragged bottom 13, or is located at described bearing arrangement 15 top.
Described lower body 14 is provided with scum pipe 19, described reductor 2, described bearing arrangement 15, described bottom sealing socket 16, supporting leg 20, and be connected with described motor 1 by described reductor 2, as preferably: supporting leg 20 described in N bar is located at and all bottom lower body 14 described in sub-support, or described supporting leg 20 is made into frame-type and is located at and supports bottom described lower body 14, or described supporting leg 20 is adaptive with described lower body 14 actual requirement.
A kind of filter plant of the present invention, its method of operating, institute's filtrate body utilizes transport pump, enters in described filtrate cavity by described input duct 26, described buffer unit 4, described institute filtrate body is tackled by Sector filter plate 6 described in N sheet and is filtered afterwards, and after filter, clean liquid is entered described hollow flow passage by the fluid termination of described Sector filter plate 6 through described axle sleeve 7, flows out from described clean liquid pipe 17 afterwards; Institute's filtrate body need drainage medium carry out drainage filter interception time, can when institute's filtrate body is fully loaded with described filtrate cavity, make Sector filter plate 6 described in it carry out pre-coated filter aid medium, carry out filter progress after completing; Described Sector filter plate 6 is according to filtered liquid adaptation; After filtration terminates, what described filtrate inside cavity stayed is residue mixed liquor, discharged by the valve of described scum pipe 19, open the valve of described spray feed tube 24 afterwards, start described motor 1 and drive described mandrel 27 and described axle sleeve 7 by described reductor 2, upper cover 5 described in linkage and the described end drag 13, Sector filter plate 6 described in column described in N bar and N sheet thereof rotates, cleaning fluid carries out cleaning showers by Sector filter plate 6 described in described spray equipment 22 pairs of N sheets, and mixed liquor after cleaning is also discharged from described scum pipe 19; Or take back-flushing method, cleaning fluid is entered by described clean liquid pipe 17, enter described Sector filter plate 6 through described hollow flow passage, described axle sleeve 7, described fluid termination and carry out backwash to it, also can be equipped with gas and vapor permeation recoil, after cleaning, liquid is discharged from described scum pipe 19 simultaneously.
A kind of filter plant of the present invention, the method that Sector filter plate 6 described in N sheet is dismantled, open corresponding described handling filter board door 11, pull down the connection of the fluid termination of described Sector filter plate 6 and described axle sleeve 7 afterwards, pull down the other end of described Sector filter plate 6 and the connection of described column 10 afterwards, described Sector filter plate 6 takes out and translation goes out described handling filter board door 11 afterwards.
The present invention is scientific and reasonable for structure, cheap for manufacturing cost on year-on-year basis, and practicality simple to operate is fast easy to maintenance, is easy to application in liquid filtering fields such as nuclear power, sewage, chemical industry, light industry, medicine, beverages.
Claims (7)
1. a filter plant, comprises upper machine body (8), lower body (14), motor (1), reductor (2), upper cover (5), the end, drags (13), scraper plate (21), bearing arrangement (15), mandrel (27), axle sleeve (7), column (10), Sector filter plate (6), is characterized in that, described upper machine body (8) and described lower body (14) are connected to form filtrate cavity, and one end of described reductor (2) is connected with described motor (1), the other end of described reductor (2) is connected with described lower body (14) bottom, and the upper vertical of described mandrel (27) is through described upper cover (5), and be connected with described upper machine body (8) by upper seal support (23), described mandrel (27) bottom passes perpendicularly through the centre bore that (13) are dragged at the described end successively, described bearing arrangement (15), the bottom sealing socket (16) at described lower body (14) center is connected with described reductor (2), the part of the described mandrel (27) between (13) is dragged to be provided with N number of described axle sleeve (7) at described upper cover (5) and the described end, column (10) two ends described in 2 ~ N root are divided equally and vertically the outer circumferential edge of (13) is dragged at the described upper cover of connection (5) and the described end, described in N sheet, described axle sleeve (7) is inserted and level connection joint in the fluid termination of Sector filter plate (6), the outer circumferential edge support plate of described Sector filter plate (6) and described column (10) level connection joint.
2. a kind of filter plant according to claim 1, it is characterized in that, described upper machine body (8) with blast pipe (3), Pressure gauge (9), load and unload filter board door (11), visor (12), spray equipment (22), spray feed tube (24), feed tube (26), buffer unit (4), upper seal support (23) be connected, and be connected with clean liquid pipe (17) by upper cover (18); Described upper cover (18) and described upper seal support (23), described upper machine body (8) form clean sap cavity body; Described blast pipe (3), described upper cover (18), described clean liquid pipe (17), described feed tube (26) and described spray feed tube (24) are located at described upper machine body (8) top respectively; Described buffer unit (4) is located at described upper machine body (8) upper inside wall and is connected with described feed tube (26); Described mandrel (27) top is connected with described upper machine body (8) by described upper seal support (23); Described visor (12) is located at the front that the side of described upper machine body (8) or described visor (12) are located at described handling filter board door (11).
3. a kind of filter plant according to claim 1, it is characterized in that, described column (10) two ends vertically connect the outer circumferential edge that (13) are dragged at described upper cover (5) and the described end, 2 the above columns (10) divide equally the outer circumferential edge that (13) are dragged at described upper cover (5) and the described end, and the circle formed with Sector filter plate (6) described in N sheet is adaptive, two adjacent described columns (10) spacing at least translation can go out the spacing of Sector filter plate described in a slice (6) outer circumferential edge, the part of the described column (10) between (13) is dragged to be provided with the adaptive jockey with described Sector filter plate (6) at described upper cover (5) and the described end.
4. a kind of filter plant according to claim 2, it is characterized in that, described handling filter board door (11) is placed in the side of described upper machine body (8), the unlatching hatch of described handling filter board door (11) is greater than the bore that the described Sector filter plate (6) of more than 2 is taken out in translation, described upper machine body (8) side is provided with the above handling filter board door (11) of 1 fan, and N fans described handling filter board door (11) at least can load and unload 1 described Sector filter plate (6) in the part of described upper machine body (8) side horizontal overlap.
5. a kind of filter plant according to claim 1, it is characterized in that, the inside and outside round edge of described Sector filter plate (6), the circumference of the inside and outside round edge formed is divided equally more than 2 deciles by described Sector filter plate (6), certain spacing is all had between described Sector filter plate (6) between same level and upper and lower, the fluid termination of described Sector filter plate (6) is inserted described axle sleeve (7) and is connected, the outer circumferential edge support plate of described Sector filter plate (6) is corresponding with described column (10) to be connected, described outer circumferential edge support plate is provided with and can loads and unloads described Sector filter plate (6) spacing.
6. a kind of filter plant according to claim 1, it is characterized in that, described mandrel (27) hollow flow passage of dragging (13) part to be below solid, above partial design at the described end, described upper cover (5) and the described end drag the described mandrel (27) between (13) partly, be provided with N number of liquid through-hole and adaptive with described axle sleeve (7) and described Sector filter plate (6), N number of described axle sleeve (7) is fixed on described upper cover (5) and the described end by key location and drags described mandrel (27) part between (13); Drag described mandrel (27) sections transverse of (13) bottom to be connected with described reductor (2) with the described bottom sealing socket (16) at described lower body (14) center through described bearing arrangement (15) at the described end.
7. a kind of filter plant according to claim 1, it is characterized in that, described lower body (14) is provided with scum pipe (19), described reductor (2), described bearing arrangement (15), described bottom sealing socket (16), supporting leg (20), and be connected with described motor (1) by described reductor (2), supporting leg (20) described in N bar is located at and equal lower body (14) bottoms described in sub-support, or described supporting leg (20) is made into frame-type and is located at and supports described lower body (14) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310587878.5A CN103638711B (en) | 2013-11-21 | 2013-11-21 | A kind of filter plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310587878.5A CN103638711B (en) | 2013-11-21 | 2013-11-21 | A kind of filter plant |
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| Publication Number | Publication Date |
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| CN103638711A CN103638711A (en) | 2014-03-19 |
| CN103638711B true CN103638711B (en) | 2016-02-10 |
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| CN201310587878.5A Active CN103638711B (en) | 2013-11-21 | 2013-11-21 | A kind of filter plant |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433968A (en) * | 2019-09-16 | 2019-11-12 | 吴丹 | A kind of novel filter-type centrifuge |
| CN111151055A (en) * | 2020-03-12 | 2020-05-15 | 威海旭日过滤器股份有限公司 | Pressure plate assembly with sealing structure for melt filter mandrel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2100932U (en) * | 1991-05-08 | 1992-04-08 | 轻工业部杭州轻工机械设计研究所 | Filter machine for wines or drinks |
| CN1109794A (en) * | 1994-03-07 | 1995-10-11 | A.莫勒工程师有限公司 | Apparatus for filtering fluids |
| WO1999012631A1 (en) * | 1997-09-06 | 1999-03-18 | Harlent Limited | Filter cartridges and filter cells |
| CN1289265A (en) * | 1998-02-05 | 2001-03-28 | 申克过滤设备制造责任有限公司 | Filtration member for a for horizontal disc filter |
| JP2002361008A (en) * | 2001-06-08 | 2002-12-17 | Sumitomo Chem Co Ltd | Method for discharging cake from horizontal filter leaf type pressure filter |
| CN203777753U (en) * | 2013-11-21 | 2014-08-20 | 高云芝 | Novel filtering device |
-
2013
- 2013-11-21 CN CN201310587878.5A patent/CN103638711B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100932U (en) * | 1991-05-08 | 1992-04-08 | 轻工业部杭州轻工机械设计研究所 | Filter machine for wines or drinks |
| CN1109794A (en) * | 1994-03-07 | 1995-10-11 | A.莫勒工程师有限公司 | Apparatus for filtering fluids |
| WO1999012631A1 (en) * | 1997-09-06 | 1999-03-18 | Harlent Limited | Filter cartridges and filter cells |
| CN1289265A (en) * | 1998-02-05 | 2001-03-28 | 申克过滤设备制造责任有限公司 | Filtration member for a for horizontal disc filter |
| JP2002361008A (en) * | 2001-06-08 | 2002-12-17 | Sumitomo Chem Co Ltd | Method for discharging cake from horizontal filter leaf type pressure filter |
| CN203777753U (en) * | 2013-11-21 | 2014-08-20 | 高云芝 | Novel filtering device |
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| CN103638711A (en) | 2014-03-19 |
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Effective date of registration: 20151130 Address after: Fengtai County, Anhui province 232100 Huainan City Gu District of Huainan City, leaf Zhi Xing Automation Technology Co. Ltd. Bridge Industrial Agglomeration Applicant after: Huainan Yezhixing Automation Technology Co.,Ltd. Address before: Phoenix Venture Park Fengtai County town of 232100 Anhui city of Huainan province Anhui Sihde energy-saving equipment manufacturing Co. Applicant before: Gao Yunzhi |
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