CN102652887A - Filter press plate frame device - Google Patents
Filter press plate frame device Download PDFInfo
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- CN102652887A CN102652887A CN2012101160263A CN201210116026A CN102652887A CN 102652887 A CN102652887 A CN 102652887A CN 2012101160263 A CN2012101160263 A CN 2012101160263A CN 201210116026 A CN201210116026 A CN 201210116026A CN 102652887 A CN102652887 A CN 102652887A
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- secondary frame
- filter cloth
- filter
- mainboard
- frame
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Abstract
The invention relates to the technical field of solid-liquid filter pressing separation equipment and particularly relates to a filter press plate frame device. Compared with the prior art, according to the filter press plate frame device provided by the invention, a sealing rubber strip is arranged outside the junction of a first subframe and a second subframe and the sealing rubber strip can be changed without entirely disassembling the plate frame device, therefore, the changing operation of the sealing rubber strip is simple and convenient, the changing cost is low, the changing time is short, and the work efficiency of the filter press is high. Meanwhile, a filter cloth covers a main board and the second subframe at the same time, the sealing rubber strip is arranged between the main board and the second subframe so that the sealing rubber strip is separated from a material mixture and is hardly corroded or damaged by the material; therefore, the service life of the sealing rubber strip is prolonged, the change frequency of the sealing rubber strip is decreased, the work efficiency of the filter press is improved and the overall filter-press processing cost of a factory is reduced.
Description
Technical field
The present invention relates to solid-liquid pressure-filtering separation equipment technical field, particularly relate to a kind of filter press plate frame apparatus.
Background technology
Filter press is a kind of material to be carried out the equipment of Separation of Solid and Liquid through pressure filtration, is widely used in industries such as food, chemical industry, environmental protection and sewage disposal, and particularly the separation for sticking thin thing has unique advantages.Filter press assemblies filter chamber by polylith mainboard and secondary frame, and is filtered driving force with external pressure.
For improving the press filtration effect, to increase work efficiency, present filter press is provided with spring mechanism between mainboard and secondary frame, and the dip-dye of avoiding material for the protection spring mechanism is corroded, and is provided with sealing joint strip at mainboard and secondary frame contact-making surface place.Yet the sealing joint strip in the existing filter press plate frame apparatus structure contacts easy corrosion and damage with material, and according to practical production experience, general three to five days time sealing joint strips just need to change.But because sealing joint strip is arranged between mainboard and the secondary frame contact-making surface, changes sealing joint strip and must the sheet frame device all be dismantled, the replacing difficulty is big, maintenance cost is high and have a strong impact on the equipment operating efficiency.
Summary of the invention
The objective of the invention is to avoid weak point of the prior art and provide a kind of and protect that sealing joint strip, good sealing effect, life-span are long, the sheet frame device of high efficiency.
The object of the invention is realized through following technical scheme.
A kind of filter press plate frame apparatus comprises mainboard, the first secondary frame, second secondary frame and the filter cloth,
Mainboard is provided with first spring groove, and the first secondary frame is provided with and corresponding second spring groove of first spring groove, is provided with spring between first spring groove and second spring groove;
The first secondary frame is arranged at the outside of the second secondary frame and closely is connected with the second secondary frame, and mainboard detachably assembles with the second secondary frame and is connected, and is provided with sealing joint strip before the infiltration material sealing of the contact-making surface of the first secondary frame and the second secondary frame;
Filter cloth is connected with mainboard, the second secondary frame and the first secondary frame simultaneously, and filter cloth covers a side that is overlying on the mainboard and the second secondary frame simultaneously, and the outer rim of filter cloth is fixedly connected with the first secondary frame, and sealing joint strip is arranged between the filter cloth and the second secondary frame.
Wherein, the second secondary frame is obliquely installed from the inboard to the outside in obtuse angle.
Wherein, the second secondary frame is provided with the filter cloth dashpot, and the filter cloth dashpot is between the filter cloth and the second secondary frame.
Wherein, the lower end of the first secondary frame is provided with groove and adhesive tape, and the outer rim that adhesive tape is pushed down filter cloth is embedded at groove.
Wherein, the second secondary frame is provided with groove and adhesive tape, and adhesive tape is pushed down filter cloth and is embedded at groove.
Wherein, adhesive tape is anchored on the second secondary frame through screw and compressing tablet, and screw is placed through compressing tablet and is threaded with the second secondary frame, and adhesive tape is arranged between the compressing tablet and the second secondary frame.
Wherein, Sealing joint strip is anchored on the infiltration material sealing of contact-making surface of the first secondary frame and the second secondary frame through screw and compressing tablet before; Screw is placed through compressing tablet and is threaded with the first secondary frame or the second secondary frame, and sealing joint strip is arranged between compressing tablet and the first secondary frame or the compressing tablet and the second secondary frame.
Wherein, also be provided with filter screen, filter screen is arranged between filter cloth and the mainboard, and filter screen and mainboard amplexiform.
Wherein, Also be provided with the filter cloth lock, the filter cloth lock comprises two pressure rings, a plurality of screw and nut, two corresponding respectively both sides that are arranged at the charging aperture of mainboard of pressure ring; The both sides of mainboard are respectively equipped with groove and adhesive tape; Groove is arranged between pressure ring and the mainboard, and adhesive tape is pushed down filter cloth and is embedded at groove, and screw passes the pressure ring of pushing down adhesive tape and is connected with mainboard.
Beneficial effect of the present invention: a kind of filter press plate frame apparatus; Compared with prior art, the present invention is arranged at the outside of the first secondary frame and the second secondary frame junction with sealing joint strip, will the whole dismountings of sheet frame not change sealing joint strip again; The replacing of sealing joint strip is simple to operation; Replacement cost is low, and the time is short, the filter press high efficiency.Simultaneously; Filter cloth covers simultaneously and is overlying on the mainboard and the second secondary frame; Sealing joint strip is arranged at and makes sealing joint strip and mixtures of materials separate the corrosion and damage that is not vulnerable to material between the mainboard and the second secondary frame, prolongs the service life of sealing joint strip, reduces and changes number of times; Improve the filter press operating efficiency, reduce the whole press filtration processing cost of factory.
Description of drawings
Utilize accompanying drawing that the present invention is further specified, but the content in the accompanying drawing does not constitute any restriction of the present invention.
Fig. 1 is the side direction structural representation of an embodiment of filter press plate frame apparatus of the present invention.
Fig. 2 is the A portion structure for amplifying sketch map of Fig. 1.
Fig. 3 is the forward structure sketch map of an embodiment of filter press plate frame apparatus of the present invention.
Include among Fig. 1 to Fig. 3:
1 mainboard, 2 first secondary frames, 3 second secondary frames, 31 filter cloth dashpots, 4 sealing joint strips, 5 filter clothes, 6 adhesive tape, 7 material cavities, 8 filter clothes lock, 81 pressure rings, 9 springs, 10 filter screens.
The specific embodiment
In conjunction with following examples the present invention is described further.
Referring to figs. 1 through Fig. 3, a kind of filter press plate frame apparatus comprises mainboard 1, first secondary frame 2, second secondary frame 3 and the filter cloth 5, and this filter press plate frame apparatus also is provided with filter screen 10, and filter screen 10 is arranged between filter cloth 5 and the mainboard 1, and filter screen 10 amplexiforms with mainboard 1.Mainboard 1 is provided with first spring groove; The first secondary frame 2 is provided with and corresponding second spring groove of first spring groove; Be provided with spring 9 between first spring groove and second spring groove, an end of spring 9 is arranged in first spring groove, and the other end of spring 9 is arranged in second spring groove; Spring 9 helps the first secondary frame 2 and automatically resets high efficiency with mainboard 1.
The first secondary frame 2 is arranged at the outside of the second secondary frame 3 and closely is connected with the second secondary frame 3, and mainboard 1 is connected with the 3 detachable assemblings of the second secondary frame, and the mainboard 1 of present embodiment is fixedly connected through alignment pin with the second secondary frame 3.The common formation of the internal cavities of the internal cavities of the first secondary frame 2 and the second secondary frame 3 is filled the material cavity 7 of glove material.In the present embodiment; Be provided with sealing joint strip 4 before the infiltration material sealing of the contact-making surface of the first secondary frame 2 and the second secondary frame 3; The direction that the present invention is led to material cavity 7 with the slit of this contact-making surface is the place ahead; Sealing is meant the extraneous place of slit contact; Sealing joint strip 4 is arranged on the front that the sealing of material cavity 7 is led in the slit, can effectively prevent liquid infiltrate the first secondary frame 2 and the second secondary frame 3 contact-making surface the slit and enter into first spring groove and second spring groove through this slit, avoid spring 9 to be contaminated so that corrosion and damage by liquid.Sealing joint strip 4 of the present invention is anchored on the infiltration material sealing of contact-making surface of the first secondary frame 2 and the second secondary frame 3 through screw and compressing tablet before; Screw is placed through compressing tablet and is threaded with the first secondary frame 2 or the second secondary frame 3, and sealing joint strip 4 is arranged between compressing tablet and the first secondary frame 2 or the compressing tablet and the second secondary frame 3.In the present embodiment, screw passes compressing tablet and is threaded with the second secondary frame 3, and sealing joint strip 4 is pressed by compressing tablet and is fixed on the second secondary frame 3.
The filter cloth 5 of this filter press plate frame apparatus is connected with mainboard 1, the second secondary frame 3 and the first secondary frame 2 simultaneously; And filter cloth 5 covers a side that is overlying on the mainboard 1 and the second secondary frame 3 simultaneously, and in the present embodiment, the second secondary frame 3 is provided with groove and adhesive tape 6; Adhesive tape 6 is pushed down filter cloth 5 and is embedded at groove; Adhesive tape 6 is anchored on the second secondary frame 3 through screw and compressing tablet, and screw is placed through compressing tablet and is threaded with the second secondary frame 3, and adhesive tape 6 is arranged between the compressing tablet and the second secondary frame 3.Simultaneously, the second secondary frame 3 of present embodiment is obliquely installed from the inboard to the outside in obtuse angle, and the inboard of the second secondary frame 3 forms a slope.In the present embodiment, filter cloth 5 tiling is arranged on the filter screen 10 on surface of mainboard 1, and sprawls along the slope of the second secondary frame 3.Filter cloth 5 makes sealing joint strip 4 not be vulnerable to the corrosion of material sealing joint strip 4 and mixtures of materials separation and damages; Again because of the second secondary frame 3 is obliquely installed from the inboard to the outside in obtuse angle, can effectively control the material mass dryness fraction beyond the slope, the immersion that helps protecting sealing joint strip 4 to avoid liquid is impaired; Prolong the service life of sealing joint strip 4; Reduce and change number of times, prevent further that also liquid from entering in the groove of device spring 9 simultaneously, protected spring 9.And filter cloth 5 is fixed in the groove of second secondary frame 3 settings through adhesive tape 6, screw and compressing tablet; Part filter cloth 5 is folded and placed to this groove; Can be according to different materials through loosening or lock filter cloth 5, thus the material mass dryness fraction of the gradient of filter cloth 5 regulated with adjustment material frame 7 edges.Existing filter press is because lack the protection to sealing joint strip 4, and sealing joint strip 4 has damaged soon, according to practical work experience; Sealing joint strip 4 will damage and need to change in general about three days; Yet the sealing joint strip 4 of filter press is generally positioned at the inside of plate and frame junction, change sealing joint strip 4 and must the sheet frame device be disassembled fully, and is very inconvenient; And the big quality of sheet frame volume is heavy, is difficult to dismounting.Even through screw sealing joint strip 4 closely is fixed on the place ahead, slit of the contact-making surface of the first secondary frame 2 and the second secondary frame 3, dismantlement work also is very loaded down with trivial details, needs to use the dozens of screw because will sealing joint strip 4 firmly be provided with; The present invention covers the mainboard 1 and the second secondary frame 3 simultaneously with filter cloth 5; And be connected with the first secondary frame 2, sealing joint strip 4 is arranged between the filter cloth 5 and the second secondary frame 3, can effectively protect sealing joint strip 4; Less replacing number of times; Settling time, improve the filter press operating efficiency, can effectively reduce the whole press filtration processing cost of factory.
The outer rim of filter cloth 5 is fixedly connected with the first secondary frame 2; In the present embodiment; The outer rim of this filter cloth 5 is fixedly connected mode with the first secondary frame 2 be to be provided with groove and adhesive tape 6 in the lower end of the first secondary frame 2, and the outer rim that adhesive tape 6 is pushed down filter cloth 5 is embedded at groove, and this connected mode is convenient to the disassembly, cleaning of filter cloth 5.In the present embodiment; The second secondary frame 3 is provided with filter cloth dashpot 31, and filter cloth dashpot 31 is between the filter cloth 5 and the second secondary frame 3, and filter cloth dashpot 31 makes filter cloth 5 can obtain efficient buffer; Increase the service life of filter cloth 5, the life-span of filter cloth 5 can be increased to more than half a year.
The sheet frame device of this filter press also is provided with filter cloth lock 8; Filter cloth lock 8 comprises two pressure rings 81, a plurality of screw and nut; Two corresponding respectively both sides that are arranged at the charging aperture of mainboard 1 of pressure ring 81, the both sides of mainboard 1 are respectively equipped with groove and adhesive tape 6, and groove is arranged between pressure ring 81 and the mainboard 1; Adhesive tape 6 is pushed down filter cloth 5 and is embedded at groove, and screw passes the pressure ring 81 of pushing down adhesive tape 6 and is connected with mainboard 1.
Should be noted that at last; Above embodiment only is used to technical scheme of the present invention is described but not to the restriction of protection domain of the present invention; Although the present invention has been done detailed description with reference to preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technical scheme of the present invention, and do not break away from the essence and the scope of technical scheme of the present invention.
Claims (9)
1. filter press plate frame apparatus is characterized in that: comprise mainboard, the first secondary frame, second secondary frame and the filter cloth,
Said mainboard is provided with first spring groove, and the said first secondary frame is provided with and corresponding second spring groove of first spring groove, is provided with spring between said first spring groove and said second spring groove;
The said first secondary frame is arranged at the outside of the said second secondary frame and closely is connected with the said second secondary frame; Said mainboard detachably assembles with the said second secondary frame and is connected, and is provided with sealing joint strip before the infiltration material sealing of the contact-making surface of the said first secondary frame and the said second secondary frame;
Said filter cloth is connected with said mainboard, the said second secondary frame and the said first secondary frame simultaneously; And said filter cloth covers a side that is overlying on the said mainboard and the second secondary frame simultaneously; The outer rim of said filter cloth is fixedly connected with the said first secondary frame, and said sealing joint strip is arranged between the said filter cloth and the said second secondary frame.
2. a kind of filter press plate frame apparatus according to claim 1 is characterized in that: the said second secondary frame is obliquely installed from the inboard to the outside in obtuse angle.
3. a kind of filter press plate frame apparatus according to claim 2 is characterized in that: the said second secondary frame is provided with the filter cloth dashpot, and said filter cloth dashpot is between the said filter cloth and the said second secondary frame.
4. a kind of filter press plate frame apparatus according to claim 2, it is characterized in that: the lower end of the said first secondary frame is provided with groove and adhesive tape, and the outer rim that said adhesive tape is pushed down said filter cloth is embedded at said groove.
5. a kind of filter press plate frame apparatus according to claim 2 is characterized in that: the said second secondary frame is provided with groove and adhesive tape, and said adhesive tape is pushed down said filter cloth and is embedded at said groove.
6. a kind of filter press plate frame apparatus according to claim 5; It is characterized in that: said adhesive tape is anchored on the said second secondary frame through screw and compressing tablet; Said screw is placed through said compressing tablet and is threaded with the second secondary frame, and said adhesive tape is arranged between the said compressing tablet and the said second secondary frame.
7. a kind of filter press plate frame apparatus according to claim 2; It is characterized in that: said sealing joint strip is anchored on the infiltration material sealing of contact-making surface of the said first secondary frame and the said second secondary frame through screw and compressing tablet before; Said screw is placed through said compressing tablet and is threaded with the said first secondary frame or the said second secondary frame, and said sealing joint strip is arranged between said compressing tablet and the said first secondary frame or the said compressing tablet and the said second secondary frame.
8. a kind of filter press plate frame apparatus according to claim 2 is characterized in that: also be provided with filter screen, said filter screen is arranged between said filter cloth and the said mainboard, and said filter screen and said mainboard amplexiform.
9. a kind of filter press plate frame apparatus according to claim 2; It is characterized in that: also be provided with the filter cloth lock, said filter cloth lock comprises two pressure rings and a plurality of screw, two corresponding respectively both sides that are arranged at the charging aperture of mainboard of said pressure ring; The both sides of said mainboard are respectively equipped with groove and adhesive tape; Said groove is arranged between said pressure ring and the said mainboard, and said adhesive tape is pushed down said filter cloth and is embedded at said groove, and said screw passes the pressure ring of pushing down said adhesive tape and is connected with mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116026.3A CN102652887B (en) | 2012-04-19 | 2012-04-19 | Filter press plate frame device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116026.3A CN102652887B (en) | 2012-04-19 | 2012-04-19 | Filter press plate frame device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102652887A true CN102652887A (en) | 2012-09-05 |
| CN102652887B CN102652887B (en) | 2014-12-10 |
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ID=46728709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210116026.3A Active CN102652887B (en) | 2012-04-19 | 2012-04-19 | Filter press plate frame device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102652887B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671665A (en) * | 2013-11-05 | 2014-03-26 | 大连众和盛弹簧制品有限公司 | Acid and alkali corrosion resistance spring mechanism |
| CN104784995A (en) * | 2015-04-16 | 2015-07-22 | 佛山市金凯地过滤设备有限公司 | Press filter plate frame device with backblowing air drying structure |
| CN110302569A (en) * | 2019-08-01 | 2019-10-08 | 佛山市金凯地过滤设备有限公司 | A kind of reinforcement filter cloth is fixed and the filter press plate of leakproofness |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177112A (en) * | 1982-04-12 | 1983-10-17 | Chiyouonpa Kk | Filter frame of filter press |
| CN201482263U (en) * | 2009-07-31 | 2010-05-26 | 庞仲达 | Filter plate structure of presser |
| CN201492985U (en) * | 2009-05-11 | 2010-06-02 | 华章电气（桐乡）有限公司 | Filter press plate with sealing plug |
| CN201744208U (en) * | 2010-08-09 | 2011-02-16 | 张国清 | Compressible filter plate |
| CN201978557U (en) * | 2011-01-28 | 2011-09-21 | 湖州旺能环保科技有限公司 | Plate frame structure of filter press |
| CN202590449U (en) * | 2012-04-19 | 2012-12-12 | 佛山市金凯地过滤设备有限公司 | Press filter plate frame device |
-
2012
- 2012-04-19 CN CN201210116026.3A patent/CN102652887B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177112A (en) * | 1982-04-12 | 1983-10-17 | Chiyouonpa Kk | Filter frame of filter press |
| CN201492985U (en) * | 2009-05-11 | 2010-06-02 | 华章电气（桐乡）有限公司 | Filter press plate with sealing plug |
| CN201482263U (en) * | 2009-07-31 | 2010-05-26 | 庞仲达 | Filter plate structure of presser |
| CN201744208U (en) * | 2010-08-09 | 2011-02-16 | 张国清 | Compressible filter plate |
| CN201978557U (en) * | 2011-01-28 | 2011-09-21 | 湖州旺能环保科技有限公司 | Plate frame structure of filter press |
| CN202590449U (en) * | 2012-04-19 | 2012-12-12 | 佛山市金凯地过滤设备有限公司 | Press filter plate frame device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671665A (en) * | 2013-11-05 | 2014-03-26 | 大连众和盛弹簧制品有限公司 | Acid and alkali corrosion resistance spring mechanism |
| CN104784995A (en) * | 2015-04-16 | 2015-07-22 | 佛山市金凯地过滤设备有限公司 | Press filter plate frame device with backblowing air drying structure |
| CN110302569A (en) * | 2019-08-01 | 2019-10-08 | 佛山市金凯地过滤设备有限公司 | A kind of reinforcement filter cloth is fixed and the filter press plate of leakproofness |
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| Publication number | Publication date |
|---|---|
| CN102652887B (en) | 2014-12-10 |
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Address after: 528000 south of Jihua Road, Nanzhuang Town, Chancheng District, Foshan City, Guangdong Province Patentee after: Guangdong jinkaidi filtration equipment Co.,Ltd. Address before: 528000 Foshan jinkaidi filtration equipment Co., Ltd Patentee before: FOSHAN JINKAIDI FILTRATION EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |