CN101485940B - Gas-liquid telescoping, tensioning, rapping and water flushing device and method thereof for filter press - Google Patents
Gas-liquid telescoping, tensioning, rapping and water flushing device and method thereof for filter press Download PDFInfo
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- CN101485940B CN101485940B CN2009100956071A CN200910095607A CN101485940B CN 101485940 B CN101485940 B CN 101485940B CN 2009100956071 A CN2009100956071 A CN 2009100956071A CN 200910095607 A CN200910095607 A CN 200910095607A CN 101485940 B CN101485940 B CN 101485940B
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Abstract
The invention relates to a gas-liquid extension tensioning vibrating and beating water washing device for a filter press and a method thereof. The device comprises a stander frame of a washing trolley; extension brackets and handles of filter plates directly adopt bolt connection; filter cloth respectively coated on outer surfaces of a plurality of the filter plates passes through respective filter cloth hanger rods; two ends of two hanger rods are mutually connected by cloth belts; two ends of each hanger rod are provided with hanging ring bolts respectively; the hanging ring bolts are connected with respective extension brackets respectively through extension springs; the end part of a final-stage piston of a multi-stage hydraulic oil cylinder of the gas-liquid extension tensioning vibrating and beating water washing device for the filter press is connected with a washing rod; the tail end of the washing rod is connected with the tail end of a cylinder body of a cylinder; a spray pipe is connected with the cylinder body or a piston rod of the cylinder; a vibrating and beating head is connected with the tail end of a piston of the cylinder and carries out upper vibrating, lower beating and bidirectional vibrating and beating on the hanger rods to force filter cakes attached to the surface of the filter cloth fall off automatically; and the spray pipe is connected with the cylinder body or the piston rod of the cylinder and is used for cleaning the filter cloth.
Description
Technical field
The present invention relates to a kind ofly with the filter cake on the filter press filter board filter cloth, filter press gas-liquid telescoping, tensioning rapping water flushing device and method thereof by clear material, water flushing cleaning filter plate filter cloth are forced in the automatic discharging of filter press varicose, rapping belong to filter press and make the field.
Background technology
All Granted publication CN2928194Y of the applicant, title " single pole of pressure filter press cloth wiper mechanism ", these rack for cleaning two side bottoms are equipped with manipulator and roller and move horizontally at the driving lower edge of arm-tie driving mechanism guide rail filter plate is drawn back, two water inlet pipe upper ends are communicated with, and by support casing on the outer cylinder of hydraulic jack, the lower end of two water inlet pipes is communicated with sparge pipe respectively, a plurality of nozzles lay respectively at the both sides of sparge pipe, and the piston rod drive sparge pipe that is arranged in the hydraulic jack on the rack for cleaning moves up and down and straight filter cloth surface to two filter plates.
All Granted publication CN2928195Y of the applicant, title " canvas press cloth varicose vibration body ", many suites stretch one's arms that the lower end is hinged and with the horizontal filter plate push-pull mechanism of the hinged formation in filter plate both sides, the upper end that is positioned at the bending and stretching arm of every group of filter plate both sides is connected with the filter cloth serial rod assembly by extension spring, be respectively equipped with filter cloth strut assembly on the arm that every suite is stretched one's arms, filter cloth one end is connected with a filter plate, the other end passes filter cloth strut assembly, boom in the filter cloth serial rod assembly and filter cloth strut assembly are connected with another filter plate, vibration body be positioned at many suites stretch one's arms the top the rapping frame on.
Above-mentioned background technology objective reality be: the one adopt rotating shaft to be articulated and connected not only complex structure, and substitute mode more complicated because many suites are opened frame; The 2nd, because the size for connection of two suspension rods is short, this structure can't be carried out canvas press cloth backwashing manner from up to down; The 3rd, in the filter press function flushing machine is arranged, just varicose and vibration body can not be arranged, and existing varicose vibration body because linking together, suspension rod can not solve the rinse bar problem of flushing downwards; The 4th, automatic discharging and filter cloth in the filter cloth filter process are cleaned the reuse of minimizing filter cloth can not be solved simultaneously; The 5th, the space up and down of filter press is owing to adopt the flushing of single-stage oil cylinder, and whole height is than higher increase user's house height space and construction cost.
Summary of the invention
Purpose of design: avoid the disadvantages of background technology part, design and a kind ofly can simplify the varicose mechanism structure effectively, the automatic discharging of filter press varicose, rapping are expected and filter cloth washing can really be realized the filter press gas-liquid retractor device of the full-automatic function of press filtration and varicose rapping water flushing mechanism thereof and varicose, rapping, water punching method simultaneously clearly.
Design: to achieve these goals, the application is on the basis of all background technologies of the applicant: 1, adopting strap to be connected between filter cloth suspension rod and the filter cloth suspension rod, is one of characteristics of the present invention.The purpose of doing like this is: spacing between two suspension rods and filter cloth rake angle can be regulated by the cloth strip length, and the filter cloth cleaning rod can be washed filter cloth from top to bottom by the gap between two suspension rods.2, the varicose support directly being fixed on design on the board handle of filter, is two of characteristic feature of an invention.Can the purpose of doing like this be: fixedly connected effectively, move with the filter plate tensioning between varicose support and the filter plate, be to be related to the key that to shake effectively, to clean filter cloth, therefore directly be fixed on the varicose support on the handle, both can guarantee that the varicose support did not rotate, can guarantee effective work of extension spring between filter cloth suspension rod and varicose support again, thereby reach effective shake filter cloth.3, the filter cloth suspension rod adopts the direct-connected design of lifting bolt, is three of characteristics of the present invention.The purpose of doing like this is: make the replacing dismounting of filter cloth convenient, simple, quick, practical, fundamentally solved the weak point that background technology exists.4, flushing machine employing multi-stage oil cylinder driving rinse bar is finished the flushing to filter cloth, is four of feature of the present invention.The purpose of doing like this is: when stretching out owing to multi-stage oil cylinder, its length is very long, can carry out the height that covers filter plate fully, and when withdrawal, it is very short highly again, has reduced effectively and has cleaned the height of car rack frame, thereby reduced the height and the construction cost of workshop.5, vibration body and flushing machine are integrated in on the vehicle frame, can clean filter cloth when filter cloth is carried out varicose, rapping discharging.Therefore fundamentally solved the weak point that background technology exists.6, the design of filter press gas-liquid telescoping, tensioning rapping flusher is six of a feature of the present invention.The purpose of doing like this is: constitute vertically and be connected in series by constituting in the filter press gas-liquid telescoping, tensioning rapping flusher multistage hydraulic cylinder and rinse bar, cylinder, this kind connection both can make its length flexible freely, both can drive jet pipe filter cloth cleaned required length up and down, can drive the rapping head by its terminal cylinder again and form rapping, be connected filter cloth with suspension rod and shake with filter cake on it and separate thereby force to suspension rod.7, the design of a rapping curved arrow in two is seven of a feature of the present invention.The purpose of doing like this is: because the curved arrow-shaped in two of rapping head, when its from down down behind the rapping suspension rod under the effect of its arc head, naturally be slipped to the below of suspension rod, when cylinders retract, the rapping head that is positioned at the suspension rod below behind the rapping suspension rod, slides into the top of suspension rod from lower to upper once more under the drive of cylinder, so circulate, can realize the purpose of two-way rapping.8, the rapping head is positioned at the design of jet pipe below, is eight of feature of the present invention.The purpose of doing like this is: the rapping up and down reciprocatingly of the paired suspension rod of rapping capitiform, and when filter cloth washing, the filtering surface tensioning can have been guaranteed rinsing well of filter cloth, particularly for the squeezing product that requires high purity, totally whether its filter cloth washing, whether the quality that is directly connected to the product that squeezes is up to standard, if therefore that filter cloth washing is clean, most important for this area.
Technical scheme 1: filter press gas-liquid telescoping, tensioning rapping water flushing device, multistage hydraulic cylinder final stage pistons end is connected with rinse bar one end, the rinse bar other end is connected with cylinder block is terminal, and jet pipe is connected with cylinder block or cylinder piston rod, and the rapping head is connected with cylinder piston is terminal.
Technical scheme 2: the varicose rapping water flushing mechanism that constitutes by filter press gas-liquid telescoping, tensioning rapping water flushing device, it comprises cleans the car rack frame, the varicose support directly adopts bolt to be connected with the handle of filter plate and is positioned at and cleans the car rack frame, the filter cloth that is coated on polylith filter plate outer surface respectively passes filter cloth suspension rod separately respectively, the two ends of suspension rod adopt strap to interconnect in twos, lifting bolt is equipped with at every suspension rod two ends respectively, lifting bolt is connected with separately varicose support by extension spring respectively, filter press gas-liquid telescoping, tensioning rapping flusher vertically is arranged in cleaning car rack frame and filter press gas-liquid telescoping, tensioning rapping flusher multistage hydraulic cylinder final stage pistons end is connected with rinse bar, rinse bar is terminal to be connected with cylinder block is terminal, jet pipe is connected with cylinder block or cylinder piston rod, rapping head and cylinder piston be terminal to be connected and by the rapping head suspension rod to be formed and shake, under beat two-way rapping suspension rod, jet pipe is connected with cylinder block or gas piston bar, when bending filter cloth mechanism draws back, the filter cloth of filter plate draws back certain angle by extension spring separately, and with small size vibration the filter cake that is attached to the filter cloth table is come off automatically.
Technical scheme 3: the varicose tensioning rapping and water flushing method that constitutes by filter press gas-liquid telescoping, tensioning rapping water flushing device, bending filter cloth mechanism is when filter plate draws back, the filter cloth of hanging on the varicose support struts certain angle, and the filter cake that is attached to the filter cloth table is come off automatically with small size vibration, and hang the suspension rod space out of filter cloth, hydraulic jack stretch out drive the cylinder be positioned at the rinse bar end with the rapping head be positioned at the suspension rod top, cylinder drive rapping this moment head slides into the suspension rod below behind the rapping suspension rod from top to bottom, and then by suspension rod below up the rapping suspension rod and forms about two-way rapping suspension rod, when forcing the filter cloth high vibration that links to each other with suspension rod to come off filter cake, when cleaning filter cloth, the multi-stage oil cylinder that cleans in the multistage driving water flushing mechanism in the car rack frame drives rinse bar, rinse bar drives cylinder, cylinder drives the rapping head and slides under the suspension rod and the filter cloth surface tensioning that will link to each other with suspension rod from suspension rod by force, and the shower nozzle that is positioned at rapping head top this moment washes the filter cloth surface after the tensioning downwards in the middle of two filter cloth suspension rods.
The present invention compares with background technology, and the one, solved each connector complex structure of background technology varicose mechanism, middle filter press varicose system and filter cloth washing such as can not realize simultaneously at problem, it is reliable to have reached stable working, simple and reasonable, be not subjected to the influence of working environment, economical and practical purpose; The 2nd, by on the filter cloth of filter plate separately extension spring draw back angle, realized the tensioning of filter cloth surface filter cake is peeled off and slightly vibration, thereby made the filter cake that is attached to the filter cloth surface realize the purpose that comes off automatically; The 3rd, the two-way rapping to suspension rod has been started in the design of the flexible rapping flusher of gas-liquid, forces the filter cake that is positioned on the filter cloth to separate with filter cloth apace and comes off; The 4th, filter press varicose mechanism, vibration body, water flushing mechanism are gathered on the same filter press, reached reduce workload, stable working reliable, simple and reasonable, be not subjected to the influence of working environment, economical and practical purpose; The 5th, because therefore the rapping head can make the clean rate of filter cloth surface obtain improving widely effectively with the filter cloth surface tensioning, satisfied the squeezing requirement of specialities.
Description of drawings
Fig. 1 is the varicose rapping water flushing mechanism front schematic view that is made of filter press gas-liquid telescoping, tensioning rapping water flushing device.
Fig. 2 is the varicose rapping water flushing mechanism side schematic view that is made of filter press gas-liquid telescoping, tensioning rapping water flushing device.
Fig. 3 is the structural representation of filter press gas-liquid telescoping, tensioning rapping water flushing device.
Fig. 4 is the plan structure schematic diagram of sparge pipe.
The specific embodiment
Embodiment 1: with reference to Fig. 1 and 2.By the varicose rapping water flushing mechanism that filter press gas-liquid telescoping, tensioning rapping water flushing device constitutes, it comprises cleans car rack frame 5, washes 5 liang of side bottoms of car rack frame and roller is housed and moves horizontally at the driving lower edge of driving mechanism guide rail 16.Varicose support 1 directly adopts bolt to be connected with the handle of filter plate 6 and is positioned at and cleans car rack frame 5, the filter cloth 7 that is coated on polylith filter plate 6 outer surfaces respectively passes filter cloth suspension rod 4 separately respectively, the two ends of suspension rod 4 adopt strap 8 to interconnect in twos, lifting bolt 3 is equipped with at every suspension rod 4 two ends respectively, lifting bolt 3 is connected with separately varicose support 1 by extension spring 2 respectively, filter press gas-liquid telescoping, tensioning rapping flusher vertically is arranged in cleaning car rack frame 5 and filter press gas-liquid telescoping, tensioning rapping flusher multistage hydraulic cylinder 17 final stage pistons ends are connected with rinse bar 14, rinse bar 14 ends are connected with cylinder 13 cylinder bodies are terminal, jet pipe 12 is connected with cylinder 13 bodies or cylinder piston rod, the curved arrow 18 in rapping 9 two, rapping 9 is connected with cylinder 13 piston end and forms by rapping 9 pairs of suspension rods 4 shakes, under beat two-way rapping suspension rod, jet pipe 12 is connected with cylinder 13 bodies or gas piston bar, the middle part of jet pipe 12 manages 20 ringwise, both sides are straight tube 21 and are communicated with ring pipe 20 that a plurality of nozzles 19 are distributed in jet pipe 12 both sides and are communicated with jet pipe 12.When bending filter cloth mechanism 11 drew back, the filter cloth 7 of filter plate 6 drew back certain angle by extension spring separately, and with small size vibration the filter cake that is attached to the filter cloth table was come off automatically.
Embodiment 2: on the basis of embodiment 1, the varicose tensioning rapping and water flushing method that constitutes by filter press gas-liquid telescoping, tensioning rapping water flushing device, bending filter cloth mechanism 11 is when filter plate draws back, the filter cloth of hanging on varicose support 17 struts certain angle, and the filter cake that is attached to the filter cloth table is come off automatically with small size vibration, and hang suspension rod 4 space outs of filter cloth 7, hydraulic jack 17 stretch out drive the cylinder 13 be positioned at rinse bar 14 ends with rapping 9 be positioned at suspension rod 4 tops, cylinder 13 drove rappings 9 and slided into suspension rod 4 belows behind the rapping suspension rod 4 from top to bottom this moment, and then by suspension rod 4 belows rapping suspension rod 4 and form up and down two-way rapping suspension rod 4 up, when forcing the filter cloth high vibration that links to each other with suspension rod to come off filter cake, when cleaning filter cloth 7, the multi-stage oil cylinder that cleans in the multistage driving water flushing mechanism in the car rack frame 5 drives rinse bar 14, rinse bar 14 drives cylinder 13, cylinder 13 drives rapping 97 tensionings of filter cloth that slide into suspension rod 4 times and will link to each other with suspension rod 4 from suspension rod 4 by force, and the shower nozzle 19 that is positioned at rapping head top this moment washes 7 faces of the filter cloth after the tensioning downwards in the middle of two filter cloth suspension rods 4.
Embodiment 3: with reference to accompanying drawing 3 and 4.Filter press gas-liquid telescoping, tensioning rapping water flushing device, multistage hydraulic cylinder 17 final stage pistons ends are connected with rinse bar 14 1 ends, rinse bar 14 other ends are connected with cylinder 13 cylinder bodies are terminal, jet pipe 12 is connected with cylinder 13 bodies or cylinder piston rod, rapping 9 is connected with cylinder 13 piston end, the curved arrow 18 in rapping 9 two, the middle part of jet pipe 12 manage 20 ringwise, both sides are straight tube 21 and be communicated with ring pipe 20, and a plurality of nozzles 19 are distributed in jet pipe 12 both sides and are communicated with jet pipe 12.
What need understand is: though the foregoing description is to the present invention's detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than to the restriction of mentality of designing of the present invention; any combination, increase or modification that does not exceed mentality of designing of the present invention all falls within the scope of protection of the present invention.
Claims (8)
1. filter press gas-liquid telescoping, tensioning rapping water flushing device, it is characterized in that: filter press gas-liquid telescoping, tensioning rapping flusher vertically is arranged in cleaning car rack frame and filter press gas-liquid telescoping, tensioning rapping flusher multistage hydraulic cylinder final stage pistons end is connected with rinse bar, rinse bar is terminal to be connected with cylinder block is terminal, jet pipe is connected with cylinder block or cylinder piston rod, rapping head and cylinder piston be terminal to be connected and by the rapping head suspension rod to be formed and shake, beat down two-way rapping suspension rod, and jet pipe is connected with cylinder block or gas piston bar.
2. filter press gas-liquid telescoping, tensioning rapping water flushing device according to claim 1 is characterized in that: the curved arrow in rapping two.
3. filter press gas-liquid telescoping, tensioning rapping water flushing device according to claim 1 is characterized in that: manage ringwise at the middle part of jet pipe, both sides are straight tube and be communicated with ring pipe, and a plurality of nozzles are distributed in the jet pipe both sides and are communicated with jet pipe.
4. varicose rapping water flushing mechanism that constitutes by filter press gas-liquid telescoping, tensioning rapping water flushing device, it comprises cleans the car rack frame, the varicose support directly adopts bolt to be connected with the handle of filter plate and is positioned at and cleans the car rack frame, it is characterized in that: the filter cloth that is coated on polylith filter plate outer surface respectively passes filter cloth suspension rod separately respectively, the two ends of suspension rod adopt strap to interconnect in twos, lifting bolt is equipped with at every suspension rod two ends respectively, lifting bolt is connected with separately varicose support by extension spring respectively, filter press gas-liquid telescoping, tensioning rapping flusher vertically is arranged in cleaning car rack frame and filter press gas-liquid telescoping, tensioning rapping flusher multistage hydraulic cylinder final stage pistons end is connected with rinse bar, rinse bar is terminal to be connected with cylinder block is terminal, jet pipe is connected with cylinder block or cylinder piston rod, rapping head and cylinder piston be terminal to be connected and by the rapping head suspension rod to be formed and shake, under beat two-way rapping suspension rod, jet pipe is connected with cylinder block or gas piston bar, when bending filter cloth mechanism draws back, the filter cloth of filter plate draws back certain angle by extension spring separately, and with small size vibration the filter cake that is attached to the filter cloth surface is come off automatically.
5. the varicose rapping water flushing mechanism that is made of filter press gas-liquid telescoping, tensioning rapping water flushing device according to claim 4 is characterized in that: the curved arrow in rapping two.
6. according to claim 4 or the 5 described varicose rapping water flushing mechanisms that constitute by filter press gas-liquid telescoping, tensioning rapping water flushing device, it is characterized in that: manage ringwise at the middle part of jet pipe, both sides are straight tube and be communicated with ring pipe, and a plurality of nozzles are distributed in the jet pipe both sides and are communicated with jet pipe.
7. the varicose rapping water flushing mechanism that is made of filter press gas-liquid telescoping, tensioning rapping water flushing device according to claim 4 is characterized in that: cleaning car rack frame two side bottoms are equipped with roller and move horizontally at the driving lower edge of driving mechanism guide rail.
8. the varicose rapping water flushing mechanism that constitutes by filter press gas-liquid telescoping, tensioning rapping water flushing device according to claim 4, it is characterized in that: bending filter cloth mechanism is when filter plate draws back, the filter cloth of hanging on the varicose support struts certain angle, and the filter cake that is attached to the filter cloth table is come off automatically with small size vibration, and hang the suspension rod space out of filter cloth, hydraulic jack stretch out drive the cylinder be positioned at the rinse bar end with the rapping head be positioned at the suspension rod top, cylinder drive rapping this moment head slides into the suspension rod below behind the rapping suspension rod from top to bottom, and then by suspension rod below up the rapping suspension rod and forms about two-way rapping suspension rod, when forcing the filter cloth high vibration that links to each other with suspension rod to come off filter cake, when cleaning filter cloth, the multi-stage oil cylinder that cleans in the multistage driving water flushing mechanism in the car rack frame drives rinse bar, rinse bar drives cylinder, cylinder drives the rapping head and slides under the suspension rod and the filter cloth surface tensioning that will link to each other with suspension rod from suspension rod by force, and the shower nozzle that is positioned at rapping head top this moment washes the filter cloth surface after the tensioning downwards in the middle of two filter cloth suspension rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100956071A CN101485940B (en) | 2009-01-10 | 2009-01-10 | Gas-liquid telescoping, tensioning, rapping and water flushing device and method thereof for filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100956071A CN101485940B (en) | 2009-01-10 | 2009-01-10 | Gas-liquid telescoping, tensioning, rapping and water flushing device and method thereof for filter press |
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| Publication Number | Publication Date |
|---|---|
| CN101485940A CN101485940A (en) | 2009-07-22 |
| CN101485940B true CN101485940B (en) | 2011-10-19 |
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| CN2009100956071A Active CN101485940B (en) | 2009-01-10 | 2009-01-10 | Gas-liquid telescoping, tensioning, rapping and water flushing device and method thereof for filter press |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115502478B (en) * | 2022-09-03 | 2023-07-07 | 江苏威马悦达智能装备有限公司 | Connecting rod clamping mechanism with vibration slag shaking function |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325396A (en) * | 1979-07-09 | 1982-04-20 | Von Roll Ag | Apparatus for cleaning a filter press |
| CN2057140U (en) * | 1989-10-12 | 1990-05-16 | 刘兴和 | Open plate, vibration-beating and flushing device of filter press |
| CN101073722A (en) * | 2006-08-01 | 2007-11-21 | 杭州兴源过滤机有限公司 | Filter-cloth curved-stretching rapping mechanism of pressure filter and rapping method |
| CN101264398A (en) * | 2008-04-22 | 2008-09-17 | 杭州贝特过滤机有限公司 | Automatic cleaning device of filter press with extension filter cloth |
| CN201370989Y (en) * | 2009-01-10 | 2009-12-30 | 周立武 | Gas-fluid telescopic tensioning rapping water flushing mechanism of pressure filter |
| CN201370986Y (en) * | 2009-01-10 | 2009-12-30 | 周立武 | Gas-liquid telescopic tensioning rapping water flushing device of press filter |
-
2009
- 2009-01-10 CN CN2009100956071A patent/CN101485940B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4325396A (en) * | 1979-07-09 | 1982-04-20 | Von Roll Ag | Apparatus for cleaning a filter press |
| CN2057140U (en) * | 1989-10-12 | 1990-05-16 | 刘兴和 | Open plate, vibration-beating and flushing device of filter press |
| CN101073722A (en) * | 2006-08-01 | 2007-11-21 | 杭州兴源过滤机有限公司 | Filter-cloth curved-stretching rapping mechanism of pressure filter and rapping method |
| CN101264398A (en) * | 2008-04-22 | 2008-09-17 | 杭州贝特过滤机有限公司 | Automatic cleaning device of filter press with extension filter cloth |
| CN201370989Y (en) * | 2009-01-10 | 2009-12-30 | 周立武 | Gas-fluid telescopic tensioning rapping water flushing mechanism of pressure filter |
| CN201370986Y (en) * | 2009-01-10 | 2009-12-30 | 周立武 | Gas-liquid telescopic tensioning rapping water flushing device of press filter |
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| CN101485940A (en) | 2009-07-22 |
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Address after: 311100, No. 1588, hope road, Hangzhou economic and Technological Development Zone, Yuhang District, Zhejiang, Hangzhou, Yuhang Patentee after: Xing Yuan environmental science and technology limited company Address before: 311113 Liangzhu Road, Liangzhu Town, Yuhang District, Zhejiang, Hangzhou, 10 Patentee before: Hangzhou Xingyuan Filter Technology Co., Ltd. |