CN104436780A - Chamber type filter press - Google Patents
Chamber type filter press Download PDFInfo
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- CN104436780A CN104436780A CN201410670081.6A CN201410670081A CN104436780A CN 104436780 A CN104436780 A CN 104436780A CN 201410670081 A CN201410670081 A CN 201410670081A CN 104436780 A CN104436780 A CN 104436780A
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- plate
- filter press
- correcting
- guide rail
- filter
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Abstract
The invention relates to solid-liquid separation equipment, and particularly relates to a chamber type filter press. According to the chamber type filter press provided by the invention, through the arrangement of correcting plates and correcting blocks, before filter press plates are not pressed, the correcting plates are pushed out by a drive cylinder, so that the correcting plates are matched with the correcting blocks, and thus various filter press plates are arranged at the correct parts, and are pressed by a pressing device, therefore, the correct positions of the filter press plates are ensured; and the stability performance of a filter press in the use procedure is improved. In addition, the length of each correcting plate is set to be 1.5-2 times of the total length of all the pressed filter press plates, and abrasion between the correcting blocks and the correcting plates can be reduced in the concrete use procedure, so that the service life of the correcting plates and the correcting blocks are prolonged.
Description
Technical field
The present invention relates to solid-liquid separating equipment, particularly relate to a kind of chamber-type press filter.
Background technology
Solid-liquid separating equipment is widely used in the occasion needing Separation of Solid and Liquid, as the field such as environmental protection, papermaking.Chamber-type press filter commonly uses solid-liquid separating equipment as one, and because its separative efficiency is high, in use procedure, stability is good and be used widely.
In prior art, structure of pressing filter is simple, filter press plate is articulated on guide rail, then by hold down gag, all filter press plates are compressed, thus form press filtration chamber, but structure of pressing filter of the prior art is simple, the relative position of filter press plate cannot detect, and causes press filtration chamber poor sealing performance, reduces filter press stability in use.
Summary of the invention
A kind of chamber-type press filter provided by the invention, be intended to overcome structure of pressing filter in prior art simple, cannot correct the relative position of filter press plate, the deficiency of stability difference in filter press use procedure.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of chamber-type press filter, comprise frame, be arranged on the guide rail in frame, slide and arrange on guide rail for the formation of several filter press plates in press filtration chamber and being arranged in frame for compressing the hold down gag of all filter press plates, also comprise a pair correcting plate be arranged on for correcting filter press plate position in frame, described filter press plate is equipped with a pair correcting block coordinated with correcting plate, the lower surface of described correcting block is all positioned at same plane, described correcting plate is slidably connected and is arranged in frame, described frame is also provided with the driving cylinder for driving correcting plate to slide, the length of described correcting plate is 1.5 times to 2 times of total length after all filter press plates compress,
Described hold down gag comprises hydraulic cylinder, described guide rail be provided with for unclamp filter press plate limit hydraulic cylinder extreme position reset switch, at the limit switch compressing filter press plate limit hydraulic cylinder extreme position, be provided with between described limit switch and reset switch for before all filter press plate malcompressions and all filter press plates are all positioned at directly over correcting plate time control to drive the sense switch of cylinder ejector correcting plate.
As preferably, described filter press plate is articulated on guide rail, described filter press plate is provided with the suspension member for being articulated in by filter press plate on guide rail, described suspension member is provided with the hanging groove suitable with guide rail, the shape of cross section of described guide rail is rectangle, the degree of depth of described hanging groove is 1.7 times of rail height to 2.5 times, described guide rail bottom surface is also provided with the reinforcement for improving guide rail bending strength, described reinforcement and guide rail are integral type structure, by the degree of depth of hanging groove is set to 1.7 times of rail height to 2.5 times, correcting plate is when correcting filter press plate position, filter press plate can not come off from guide rail, improve the stability of filter press when compressing or unclamping filter press plate, in addition, by arranging reinforcement on guide rail, improve the anti-bending strength of guide rail, extend the service life of guide rail.
As preferably, described correcting plate is by same driving air cylinder driven, the connecting plate for connecting correcting plate is provided with between described correcting plate, described connecting plate is by driving air cylinder driven, described connecting plate is provided with floor, described floor is arranged on connecting plate by welding manner, by making correcting plate by same driving air cylinder driven, correcting plate action simultaneously, improve uniformity during correcting plate action, and then make the relative position of filter press plate more accurate, improve stability during compressor operation, by arranging floor, improve the intensity of connecting plate, extend the service life of connecting plate.
As preferably, described correcting plate is provided with for detecting correcting plate level horizon detector, described correcting plate is also provided with the alarm for sending alarm signal, described alarm is controlled by horizon detector, by arranging horizon detector and alarm, after the horizontal error corrected exceeds setting range, horizon detector controls alarm and sends alarm signal, prevent filter press plate from working in the incorrect situation in position, improve stability when filter press works and security performance.
As preferably, buffer board is provided with between described hydraulic cylinder and filter press plate, described buffer board and hydraulic cylinder are bolted and are set together, the shape of described buffer board and the shape of filter press plate suitable, described buffer board is provided with three front ends and is in briquetting on same vertical guide, the line of described three briquettings forms equilateral triangle, described briquetting is fixed on buffer board by a pair nut, described briquetting is provided with the external screw thread suitable with nut, described buffer board is provided with the through hole for making briquetting pass, by arranging buffer board and briquetting, filter press plate is uniform force in compaction process, extend the service life of filter press plate, in addition, briquetting is arranged on buffer board by a pair nut, and briquetting front end face can regulate relative to the position of buffer board, broadens the scope of application of buffer board, easy to use.
A kind of chamber-type press filter provided by the invention, tool has the following advantages: by arranging correcting plate and correcting block, filter press plate is not before compacted, by driving cylinder ejector correcting plate, correcting plate is coordinated with correcting block, thus makes each filter press plate all on correct position, and then compress filter press plate by hold down gag, thus ensure the position positive angle of filter press plate, improve filter press stability in use; In addition, by 1.5 times to 2 times of total length after the length of correcting plate being set to all filter press plates and compressing, can wearing and tearing between correction for reduction block and correcting plate in concrete use procedure, extend the service life of correcting plate and correcting block; Further, be arranged in frame by being slidably connected by correcting plate and in frame, arranging driving cylinder, correcting plate can slide, and the wearing and tearing between further correction for reduction plate and correcting block, extend the service life of correcting plate and correcting block.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of chamber-type press filter of the present invention,
Accompanying drawing 2 is A-A place sectional views in accompanying drawing 1,
Accompanying drawing 3 is B-B place sectional views in accompanying drawing 1.
Detailed description of the invention
The sequence of movement of a kind of chamber-type press filter of the present invention in concrete use procedure is: filter press plate 3 is articulated in after on guide rail 2, hydraulic cylinder 7 action, all filter press plates 3 are pushed to one end of guide rail 2, prepare for compressing all filter press plates 3, sense switch 10 is touched in hydraulic cylinder 7 motion, now, all filter press plates 3 are all positioned at directly over correcting plate 4, after hydraulic cylinder 7 touches sense switch 10, sense switch 10 controls to drive cylinder 6 action, make driving report cylinder promote correcting plate 4 to move upward and to contact with the correcting block 5 on all filter press plates 3, namely correcting plate 4 is by height certain for all filter press plate 3 jack-up, this height choose reasonable between 1 millimeter to 3 millimeters, while correcting plate 4 action, hydraulic pressure lacks also in action, in order to ensure that correcting plate 4 can correct all filter press plates 3, filter press plate 3 is before compression, correcting plate 4 should execution process, hydraulic cylinder 7 compresses filter press plate 3, when filter press plate 3 unclamps, in order to the wearing and tearing between correction for reduction block 5 and correcting plate 4, between unclamping, drive cylinder 6 should control correcting plate 4 and leave correcting block 5, and then filter press plate 3 is unclamped, with the wearing and tearing between correction for reduction plate 4 and correcting block 5, extend the service life of correcting plate 4 and correcting block 5, by arranging correcting plate 4 and correcting block 5, filter press plate 3 is not before compacted, correcting plate 4 is ejected by driving cylinder 6, correcting plate 4 is coordinated with correcting block 5, thus make each filter press plate 3 all on correct position, and then compress filter press plate 3 by hold down gag, thus ensure the position positive angle of filter press plate 3, improve filter press stability in use.
Below in conjunction with accompanying drawing, a kind of chamber-type press filter of the present invention is described further.As Fig. 1, Fig. 2, shown in Fig. 3, a kind of chamber-type press filter, comprise frame 1, be arranged on the guide rail 2 in frame 1, slide and to arrange on guide rail 2 for the formation of several filter press plates 3 in press filtration chamber and be arranged in frame 1 for compressing the hold down gag of all filter press plates 3, also comprise a pair correcting plate 4 be arranged on for correcting filter press plate 3 position in frame 1, described filter press plate 3 is equipped with a pair correcting block 5 coordinated with correcting plate 4, the lower surface of described correcting block 5 is all positioned at same plane, described correcting plate 4 is slidably connected and is arranged in frame 1, described frame 1 is also provided with the driving cylinder 6 for driving correcting plate 4 to slide, the length of described correcting plate 4 is that all filter press plates 3 compress 1.5 times of rear total length to 2 times, distance between a pair correcting block 5 on same filter press plate 3 is far away, then filter press plate 3 is stressed more even, answer the distance between two correcting blocks 5 on choose reasonable same filter press plate 3 during specific design, described driving cylinder 6 can adopt travel switch to limit the stroke of correcting plate 4
As shown in Figure 1, described hold down gag comprises hydraulic cylinder 7, described guide rail 2 is provided with at the reset switch 8 unclamping filter press plate 3 limit hydraulic cylinder 7 extreme position, for the limit switch 9 at compression filter press plate 3 limit hydraulic cylinder 7 extreme position, be provided with between described limit switch 9 and reset switch 8 for before all filter press plate 3 malcompressions and all filter press plates 3 are all positioned at directly over correcting plate 4 time control to drive cylinder 6 to eject the sense switch 10 of correcting plate 4, described reset switch 8, limit switch 9 and sense switch 10 can adopt any method to be fixed on guide rail 2, in order to make filter press easy to maintenance, described reset switch 8, limit switch 9 and sense switch 10 can be arranged on guide rail 2 by the mode of releasable connection.
As Fig. 2, shown in Fig. 3, optionally, described filter press plate 3 is articulated on guide rail 2, described filter press plate 3 is provided with the suspension member 11 for being articulated in by filter press plate 3 on guide rail 2, described suspension member 11 is provided with the hanging groove 12 suitable with guide rail 2, the shape of cross section of described guide rail 2 is rectangle, the degree of depth of described hanging groove 12 is 1.7 times to 2.5 times of guide rail 2 height, described guide rail 2 bottom surface is also provided with the reinforcement 13 for improving guide rail 2 bending strength, described reinforcement 13 is integral type structure with guide rail 2, and the shape of cross section of described reinforcement 13 should be non-circular, as polygon.
As shown in Figure 3, optionally, described correcting plate 4 is driven by same driving cylinder 6, the connecting plate 14 for connecting correcting plate 4 is provided with between described correcting plate 4, described connecting plate 14 is driven by driving cylinder 6, described connecting plate 14 is provided with floor 15, described floor 15 is arranged on connecting plate 14 by welding manner, described connecting plate 14 can adopt with the connected mode between correcting plate 4 and weld or be threaded, preferred connected mode is welding, avoids being moved between correcting plate 4 and connecting plate 14.
As shown in Figure 1, optionally, described correcting plate 4 is provided with for detecting correcting plate 4 level horizon detector 16, described correcting plate 4 is also provided with the alarm 17 for sending alarm signal, described alarm 17 is controlled by horizon detector 16, and described alarm 17 can adopt light-emitting alarm 17 or voice guard 17.
As shown in Figure 1, optionally, buffer board 18 is provided with between described hydraulic cylinder 7 and filter press plate 3, described buffer board 18 is bolted with hydraulic cylinder 7 and is set together, the shape of described buffer board 18 and the shape of filter press plate 3 suitable, described buffer board 18 is provided with three front ends and is in briquetting 19 on same vertical guide, the line of described three briquettings 19 forms equilateral triangle, described briquetting 19 is fixed on buffer board 18 by a pair nut 20, described briquetting 19 is provided with the external screw thread suitable with nut 20, described buffer board 18 is provided with the through hole for making briquetting 19 pass.
These are only the preferred embodiment of the present invention, being intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments made based on the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category of claims of the present invention opinion.
Claims (5)
1. a chamber-type press filter, comprise frame (1), be arranged on the guide rail (2) in frame (1), slip to arrange on guide rail (2) for the formation of several filter press plates (3) in press filtration chamber and is arranged in frame (1) for compressing the hold down gag of all filter press plates (3), it is characterized in that: also comprise a pair correcting plate (4) be arranged on for correcting filter press plate (3) position in frame (1), described filter press plate (3) is equipped with a pair correcting block (5) coordinated with correcting plate (4), the lower surface of described correcting block (5) is all positioned at same plane, described correcting plate (4) is slidably connected and is arranged in frame (1), described frame (1) is also provided with the driving cylinder (6) for driving correcting plate (4) to slide, the length of described correcting plate (4) is 1.5 times to 2 times of total length after all filter press plates (3) compress, described hold down gag comprises hydraulic cylinder (7), described guide rail (2) is provided with for unclamping the reset switch (8) of filter press plate (3) limit hydraulic cylinder (7) extreme position, for the limit switch (9) at compression filter press plate (3) limit hydraulic cylinder (7) extreme position, be provided with between described limit switch (9) and reset switch (8) for before all filter press plates (3) malcompression and all filter press plates (3) are all positioned at directly over correcting plate (4) time control to drive cylinder (6) to eject the sense switch (10) of correcting plate (4).
2. a kind of chamber-type press filter according to claim 1, it is characterized in that: described filter press plate (3) is articulated on guide rail (2), described filter press plate (3) is provided with the suspension member (11) for being articulated in by filter press plate (3) on guide rail (2), described suspension member (11) is provided with the hanging groove (12) suitable with guide rail (2), the shape of cross section of described guide rail (2) is rectangle, the degree of depth of described hanging groove (12) is 1.7 times to 2.5 times of guide rail (2) height, described guide rail (2) bottom surface is also provided with the reinforcement (13) for improving guide rail (2) bending strength, described reinforcement (13) and guide rail (2) are integral type structure.
3. a kind of chamber-type press filter according to claim 1, it is characterized in that: described correcting plate (4) is driven by same driving cylinder (6), the connecting plate (14) for connecting correcting plate (4) is provided with between described correcting plate (4), described connecting plate (14) is driven by driving cylinder (6), described connecting plate (14) is provided with floor (15), and described floor (15) is arranged on connecting plate (14) by welding manner.
4. a kind of chamber-type press filter according to claim 1 or 3, it is characterized in that: described correcting plate (4) is provided with for detecting correcting plate (4) level horizon detector (16), described correcting plate (4) is also provided with the alarm (17) for sending alarm signal, described alarm (17) is controlled by horizon detector (16).
5. a kind of chamber-type press filter according to claim 1, it is characterized in that: between described hydraulic cylinder (7) and filter press plate (3), be provided with buffer board (18), described buffer board (18) and hydraulic cylinder (7) are bolted and are set together, the shape of described buffer board (18) and the shape of filter press plate (3) suitable, described buffer board (18) is provided with three front ends and is in briquetting (19) on same vertical guide, the line of described three briquettings (19) forms equilateral triangle, described briquetting (19) is fixed on buffer board (18) by a pair nut (20), described briquetting (19) is provided with the external screw thread suitable with nut (20), described buffer board (18) is provided with the through hole for making briquetting (19) pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670081.6A CN104436780A (en) | 2014-11-20 | 2014-11-20 | Chamber type filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410670081.6A CN104436780A (en) | 2014-11-20 | 2014-11-20 | Chamber type filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104436780A true CN104436780A (en) | 2015-03-25 |
Family
ID=52883999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410670081.6A Pending CN104436780A (en) | 2014-11-20 | 2014-11-20 | Chamber type filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436780A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6180002B1 (en) * | 1998-08-03 | 2001-01-30 | United States Filter Corporation | Filter press with alternating diaphragm squeeze chamber plates and filtration chamber plates |
| JP2005066580A (en) * | 2003-08-06 | 2005-03-17 | Katsuro Kuromatsu | Continuous filter press |
| CN101406772A (en) * | 2008-09-16 | 2009-04-15 | 上海第二工业大学 | Multifunctional equipment for separating liquid from solid and method thereof |
| CN102218237A (en) * | 2011-06-21 | 2011-10-19 | 连云港市兆昱新材料实业有限公司 | Press filter |
| CN202751855U (en) * | 2012-08-16 | 2013-02-27 | 安徽皖维高新材料股份有限公司 | Acetylene sludge box type filter press |
| CN203678039U (en) * | 2013-11-26 | 2014-07-02 | 重庆蓝洁广顺净水材料有限公司 | Chamber type filter press capable of automatically collecting materials |
| JP2014176815A (en) * | 2013-03-15 | 2014-09-25 | Ishigaki Co Ltd | Filter press |
| CN203899228U (en) * | 2014-06-05 | 2014-10-29 | 湖南金风食品有限责任公司 | Filter press |
| CN204219857U (en) * | 2014-11-20 | 2015-03-25 | 长兴星盛新材料有限公司 | A kind of chamber-type press filter |
-
2014
- 2014-11-20 CN CN201410670081.6A patent/CN104436780A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6180002B1 (en) * | 1998-08-03 | 2001-01-30 | United States Filter Corporation | Filter press with alternating diaphragm squeeze chamber plates and filtration chamber plates |
| JP2005066580A (en) * | 2003-08-06 | 2005-03-17 | Katsuro Kuromatsu | Continuous filter press |
| CN101406772A (en) * | 2008-09-16 | 2009-04-15 | 上海第二工业大学 | Multifunctional equipment for separating liquid from solid and method thereof |
| CN102218237A (en) * | 2011-06-21 | 2011-10-19 | 连云港市兆昱新材料实业有限公司 | Press filter |
| CN202751855U (en) * | 2012-08-16 | 2013-02-27 | 安徽皖维高新材料股份有限公司 | Acetylene sludge box type filter press |
| JP2014176815A (en) * | 2013-03-15 | 2014-09-25 | Ishigaki Co Ltd | Filter press |
| CN203678039U (en) * | 2013-11-26 | 2014-07-02 | 重庆蓝洁广顺净水材料有限公司 | Chamber type filter press capable of automatically collecting materials |
| CN203899228U (en) * | 2014-06-05 | 2014-10-29 | 湖南金风食品有限责任公司 | Filter press |
| CN204219857U (en) * | 2014-11-20 | 2015-03-25 | 长兴星盛新材料有限公司 | A kind of chamber-type press filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160817 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |