CN102652887B - Filter press plate frame device - Google Patents
Filter press plate frame device Download PDFInfo
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- CN102652887B CN102652887B CN201210116026.3A CN201210116026A CN102652887B CN 102652887 B CN102652887 B CN 102652887B CN 201210116026 A CN201210116026 A CN 201210116026A CN 102652887 B CN102652887 B CN 102652887B
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- secondary frame
- filter cloth
- mainboard
- filter
- 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 equipment that material is carried out to Separation of Solid and Liquid by pressure filtration, is widely used in the industries such as food, chemical industry, environmental protection and sewage disposal, particularly has unique superiority for the separation of sticky thin thing.Filter press assemblies filter chamber by polylith mainboard and secondary frame, and taking external pressure as filtered driving force.
For improving press filtration effect, to increase work efficiency, current filter press is provided with spring mechanism between mainboard and secondary frame, and the dip-dye of avoiding material for protection spring mechanism is corroded, and is provided with sealing joint strip at mainboard and secondary frame contact-making surface place.But the sealing joint strip in existing filter press frame apparatus structure contacts easy corrosion and damage with material, 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 secondary frame contact-making surface, change sealing joint strip and sheet frame device all must be dismantled, replacing difficulty is large, maintenance cost is high and have a strong impact on equipment operating efficiency.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and a kind of sealing joint strip, good sealing effect, the life-span is long, operating efficiency is high sheet frame device protected is provided.
Object of the present invention is achieved through the following technical solutions.
A kind of filter press plate frame apparatus, comprises mainboard, the first secondary frame, the second secondary frame and filter cloth,
Mainboard is provided with the first spring groove, and the first secondary frame is provided with second spring groove corresponding with the first spring groove, between the first spring groove and the second spring groove, is provided with spring;
The first secondary frame is arranged at the outside of the second secondary frame and is closely connected with the second secondary frame, and mainboard and the detachable assembly connection of the second secondary frame, be 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 in a side of 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 filter cloth and the second secondary frame.
Wherein, the second secondary frame is obliquely installed in obtuse angle from inner side to outside.
Wherein, the second secondary frame is provided with filter cloth dashpot, and filter cloth dashpot is between 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 by screw and compressing tablet, and screw for puncturing is threaded with the second secondary frame in compressing tablet, and adhesive tape is arranged between compressing tablet and the second secondary frame.
Wherein, sealing joint strip is anchored on by screw and compressing tablet before the infiltration material sealing of contact-making surface of the first secondary frame and the second secondary frame, screw for puncturing is threaded with the first secondary frame or the second secondary frame in compressing tablet, and sealing joint strip is arranged between compressing tablet and the first secondary frame or compressing tablet and the second secondary frame.
Wherein, be also provided with filter screen, filter screen is arranged between filter cloth and mainboard, and filter screen and mainboard amplexiform.
Wherein, also be provided with filter cloth lock, filter cloth lock comprises two pressure rings, multiple screw and nut, two pressure ring corresponding both sides that are arranged at the charging aperture of mainboard respectively, the both sides of mainboard are respectively equipped with groove and adhesive tape, groove is arranged between pressure ring and mainboard, and adhesive tape is pushed down filter cloth and is embedded at groove, and screw is connected with mainboard through the pressure ring of pushing down adhesive tape.
Beneficial effect of the present invention: a kind of filter press plate frame apparatus, compared with prior art, the present invention is arranged at sealing joint strip the outside of the first secondary frame and the second secondary frame junction, will the whole dismountings of sheet frame not change again sealing joint strip, the replacing of sealing joint strip is simple to operation, replacement cost is low, and the time is short, and filter press operating efficiency is high.Simultaneously, filter cloth covers in mainboard and the second secondary frame simultaneously, sealing joint strip is arranged between mainboard and the second secondary frame and makes sealing joint strip and mixtures of materials separate the corrosion and damage that is not vulnerable to material, extend the service life of sealing joint strip, reduce and change number of times, improve filter press operating efficiency, reduce factory's entirety press filtration processing cost.
Brief description of the drawings
The present invention will be further described to utilize accompanying drawing, but content in accompanying drawing does not form any limitation of the 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 schematic diagram of Fig. 1.
Fig. 3 is the forward structure schematic diagram of an embodiment of filter press plate frame apparatus of the present invention.
In Fig. 1 to Fig. 3, include:
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 cloth locks, 81 pressure rings, 9 springs, 10 filter screens.
Detailed description of the invention
The invention will be further described with the following Examples.
Referring to figs. 1 through Fig. 3, a kind of filter press plate frame apparatus, comprises mainboard 1, the first secondary frame 2, the second secondary frame 3 and filter cloth 5, and this filter press plate frame apparatus is also provided with filter screen 10, and filter screen 10 is arranged between filter cloth 5 and mainboard 1, and filter screen 10 amplexiforms with mainboard 1.Mainboard 1 is provided with the first spring groove, the first secondary frame 2 is provided with second spring groove corresponding with the first spring groove, between the first spring groove and the second spring groove, be provided with spring 9, one end of spring 9 is arranged in the first spring groove, the other end of spring 9 is arranged in the second spring groove, spring 9 is conducive to the first secondary frame 2 and mainboard 1 automatically resets, and operating efficiency is high.
The first secondary frame 2 is arranged at the outside of the second secondary frame 3 and is closely connected with the second secondary frame 3, mainboard 1 and the detachable assembly connection of the second secondary frame 3, and the mainboard 1 of the present embodiment is fixedly connected with by alignment pin with the second secondary frame 3.The common formation of 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, before the infiltration material sealing of the contact-making surface of the first secondary frame 2 and the second secondary frame 3, be provided with sealing joint strip 4, material cavity 7 is led in the present invention direction taking the gap of this contact-making surface is front, sealing refers to the extraneous place of gap contact, sealing joint strip 4 be arranged on gap lead to material cavity 7 sealing before, can effectively prevent liquid infiltrate the first secondary frame 2 and the second secondary frame 3 contact-making surface gap and enter into the first spring groove and the second spring groove by this gap, avoid spring 9 by liquid contaminate so that corrosion and damage.Sealing joint strip 4 of the present invention is anchored on by screw and compressing tablet before the infiltration material sealing of contact-making surface of the first secondary frame 2 and the second secondary frame 3, screw for puncturing is threaded with the first secondary frame 2 or the second secondary frame 3 in compressing tablet, and sealing joint strip 4 is arranged between compressing tablet and the first secondary frame 2 or compressing tablet and the second secondary frame 3.In the present embodiment, screw is threaded with the second secondary frame 3 through compressing tablet, and sealing joint strip 4 is pressed and is fixed on the second secondary frame 3 by compressing tablet.
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 in a side of mainboard 1 and the second secondary frame 3 simultaneously, 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 by screw and compressing tablet, and screw for puncturing is threaded with the second secondary frame 3 in compressing tablet, and adhesive tape 6 is arranged between compressing tablet and the second secondary frame 3.Meanwhile, the second secondary frame 3 of the present embodiment is obliquely installed in obtuse angle from inner side to outside, and the inner side of the second secondary frame 3 forms a slope.In the present embodiment, filter cloth 5 tilings are arranged on the surperficial filter screen 10 of mainboard 1, and sprawl along the slope of the second secondary frame 3.Filter cloth 5 is separated sealing joint strip 4 to make sealing joint strip 4 not be vulnerable to the corrosion of material and damage with mixtures of materials; again because the second secondary frame 3 is obliquely installed in obtuse angle from inner side to outside; can effectively control slope material mass dryness fraction in addition; the immersion that is conducive to protect sealing joint strip 4 to avoid liquid is impaired; extend the service life of sealing joint strip 4; reduce and change number of times, also further prevent that liquid from entering in the groove of device spring 9, protected spring 9 simultaneously.And filter cloth 5 is fixed in the groove that the second secondary frame 3 arranges by adhesive tape 6, screw and compressing tablet, part filter cloth 5 is folded and placed to this groove, can be according to different materials by loosening or locking filter cloth 5, thus regulate the gradient of filter cloth 5 to adjust the material mass dryness fraction at material frame 7 edges.Existing filter press is because lack the protection to sealing joint strip 4; sealing joint strip 4 has damaged soon; according to practical work experience; sealing joint strip 4 will damage and need to change for general about three days; but 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 sheet frame device must be disassembled completely, very inconvenient; and the large quality weight of sheet frame volume, be difficult to dismounting.Even sealing joint strip 4 is closely fixed on by screw to the front, gap of the contact-making surface of the first secondary frame 2 and the second secondary frame 3; dismantlement work is also very loaded down with trivial details; because sealing joint strip 4 firmly will be arranged and need to use dozens of screw; filter cloth 5 is covered mainboard 1 and the second secondary frame 3 by the present invention simultaneously; and be connected with the first secondary frame 2; sealing joint strip 4 is arranged between filter cloth 5 and the second secondary frame 3; can effectively protect sealing joint strip 4; less replacing number of times; settling time; improve filter press operating efficiency, can effectively reduce factory's entirety press filtration processing cost.
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 with 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 filter cloth 5 and the second secondary frame 3, and filter cloth dashpot 31 can effectively be cushioned filter cloth 5, increase service life of filter cloth 5, make more than life-span of filter cloth 5 can be increased to half a year.
The sheet frame device of this filter press is also provided with filter cloth lock 8, filter cloth lock 8 comprises two pressure rings 81, multiple screw and nut, two pressure ring 81 corresponding both sides that are arranged at the charging aperture of mainboard 1 respectively, the both sides of mainboard 1 are respectively equipped with groove and adhesive tape 6, groove is arranged between pressure ring 81 and mainboard 1, adhesive tape 6 is pushed down filter cloth 5 and is embedded at groove, and screw is connected with mainboard 1 through the pressure ring 81 of pushing down adhesive tape 6.
Finally should be noted that; above embodiment is only for illustrating technical scheme of the present invention but not limiting the scope of the invention; although the present invention is explained in detail with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement technical scheme of the present invention, and not depart from essence and the scope of technical solution of the present invention.
Claims (9)
1. a filter press plate frame apparatus, is characterized in that: comprise mainboard, the first secondary frame, the second secondary frame and filter cloth,
Described mainboard is provided with the first spring groove, and described the first secondary frame is provided with second spring groove corresponding with the first spring groove, between described the first spring groove and described the second spring groove, is provided with spring;
Described the first secondary frame is arranged at the outside of described the second secondary frame and is closely connected with described the second secondary frame, described mainboard and the detachable assembly connection of described the second secondary frame, be provided with sealing joint strip before the infiltration material sealing of the contact-making surface of described the first secondary frame and described the second secondary frame;
Described filter cloth is connected with described mainboard, described the second secondary frame and described the first secondary frame simultaneously, and described filter cloth covers in a side of described mainboard and the second secondary frame simultaneously, the outer rim of described filter cloth is fixedly connected with described the first secondary frame, and described sealing joint strip is arranged between described filter cloth and described the second secondary frame.
2. a kind of filter press plate frame apparatus according to claim 1, is characterized in that: described the second secondary frame is obliquely installed in obtuse angle from inner side to outside.
3. a kind of filter press plate frame apparatus according to claim 2, is characterized in that: described the second secondary frame is provided with filter cloth dashpot, and described filter cloth dashpot is between described filter cloth and described the second secondary frame.
4. a kind of filter press plate frame apparatus according to claim 2, is characterized in that: the lower end of described the first secondary frame is provided with groove and adhesive tape, and the outer rim that described adhesive tape is pushed down described filter cloth is embedded at described groove.
5. a kind of filter press plate frame apparatus according to claim 2, is characterized in that: described the second secondary frame is provided with groove and adhesive tape, and described adhesive tape is pushed down described filter cloth and is embedded at described groove.
6. a kind of filter press plate frame apparatus according to claim 5, it is characterized in that: described adhesive tape is anchored on described the second secondary frame by screw and compressing tablet, described screw for puncturing is threaded with the second secondary frame in described compressing tablet, and described adhesive tape is arranged between described compressing tablet and described the second secondary frame.
7. a kind of filter press plate frame apparatus according to claim 2, it is characterized in that: described sealing joint strip is anchored on by screw and compressing tablet before the infiltration material sealing of contact-making surface of described the first secondary frame and described the second secondary frame, described screw for puncturing is threaded with described the first secondary frame or described the second secondary frame in described compressing tablet, and described sealing joint strip is arranged between described compressing tablet and described the first secondary frame or described compressing tablet and described the second secondary frame.
8. a kind of filter press plate frame apparatus according to claim 2, is characterized in that: be also provided with filter screen, described filter screen is arranged between described filter cloth and described mainboard, and described filter screen and described mainboard amplexiform.
9. a kind of filter press plate frame apparatus according to claim 2, it is characterized in that: be also provided with filter cloth lock, described filter cloth lock comprises two pressure rings and multiple screw, two described pressure ring corresponding both sides that are arranged at the charging aperture of mainboard respectively, the both sides of described mainboard are respectively equipped with groove and adhesive tape, described groove is arranged between described pressure ring and described mainboard, and described adhesive tape is pushed down described filter cloth and is embedded at described groove, and described screw is connected with mainboard through the pressure ring of pushing down described adhesive tape.
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 CN102652887A (en) | 2012-09-05 |
| CN102652887B true CN102652887B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210116026.3A Active CN102652887B (en) | 2012-04-19 | 2012-04-19 | Filter press plate frame device |
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| CN (1) | CN102652887B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671665B (en) * | 2013-11-05 | 2015-09-30 | 大连众和盛弹簧制品有限公司 | Acid-alkali-corrosive-resisting 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 |
| CN110302569B (en) * | 2019-08-01 | 2023-06-20 | 广东省金凯地过滤设备有限公司 | Filter pressing plate for reinforcing fixation and sealing performance of filter cloth |
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 |
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| CN102652887A (en) | 2012-09-05 |
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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 |