CN203777739U - Filter press plate frame device with hydraulic device - Google Patents
Filter press plate frame device with hydraulic device Download PDFInfo
- Publication number
- CN203777739U CN203777739U CN201420035450.XU CN201420035450U CN203777739U CN 203777739 U CN203777739 U CN 203777739U CN 201420035450 U CN201420035450 U CN 201420035450U CN 203777739 U CN203777739 U CN 203777739U
- Authority
- CN
- China
- Prior art keywords
- secondary frame
- filter cloth
- mainboard
- groove
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 48
- 239000002390 adhesive tape Substances 0.000 claims description 29
- 230000008595 infiltration Effects 0.000 claims description 6
- 238000001764 infiltration Methods 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter press plate frame device with a hydraulic device. The filter press plate frame device comprises a main plate, a first auxiliary frame, a second auxiliary frame and filter cloth, wherein a first hydraulic groove is formed in the main plate; a second hydraulic groove corresponding to the first hydraulic groove is formed in the first auxiliary frame; the hydraulic device is arranged between the first hydraulic groove and the second hydraulic groove. A conventional spring mechanism is replaced with the hydraulic device; when a filter press carries out filter pressing, the hydraulic device is in a contraction state; when the filter press needs to discharge materials, the hydraulic device is in a stretching state, so that the losses of a power mechanism and a filter plate of the filter press are greatly reduced.
Description
Technical field
The utility model relates to solid-liquid pressure-filtering separation equipment technical field, particularly relates to a kind of filter press plate frame apparatus with hydraulic means.
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.
And spring mechanism keeping elastic force in the time pressing always, in the time that filter press plate carries out press filtration work, the huge elastic force that spring mechanism produces can strengthen the loss of actuating unit and the filter plate of filter press.
Utility model content
The purpose of this utility model is to avoid weak point of the prior art and provides a kind of to have adopted with positive return function, and can protect sealing joint strip, good sealing effect, the life-span is long, operating efficiency is high sheet frame device.
A kind of filter press plate frame apparatus with hydraulic means, comprise mainboard, the first secondary frame, the second secondary frame and filter cloth, described mainboard is provided with the first hydraulic pressure groove, described the first secondary frame is provided with the second hydraulic pressure groove corresponding with the first hydraulic pressure groove, between described the first hydraulic pressure groove and described the second hydraulic pressure groove, is provided with hydraulic means; 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.
The working media of described hydraulic means is hydraulic oil.
Described the second secondary frame is obliquely installed in obtuse angle from inner side to outside.
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.
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.
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.
Described adhesive tape is anchored on described the second secondary frame by screw and compressing tablet, and 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.
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.
Preferably, 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.
Preferably, also be 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.
The beneficial effects of the utility model: 1. adopted hydraulic means to replace traditional spring mechanism, when filter press is during in press filtration, hydraulic means is contraction state, in the time that filter press needs discharging, hydraulic means is extended configuration, and the actuating unit of filter press and the loss of filter plate are reduced greatly; 2. sealing joint strip is arranged to the outside of the first secondary frame and the second secondary frame junction, will the whole dismountings of sheet frame change sealing joint strip again, the replacing of sealing joint strip is simple to operation, and replacement cost is low, and the time is short, and filter press operating efficiency is high; 3. 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
Wherein:
Fig. 1 is the side direction structural representation of an embodiment of the filter press plate frame apparatus with hydraulic means of the present utility model;
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 the filter press plate frame apparatus with hydraulic means of the present utility model.
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 hydraulic means, 10 filter screens.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
Referring to figs. 1 through Fig. 3, with a filter press plate frame apparatus for hydraulic means, comprise mainboard 1, the first secondary frame 2, the second secondary frame 3 and filter cloth 5, this filter press plate frame apparatus with hydraulic means is also provided with filter screen 10, 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 hydraulic pressure groove, the first secondary frame 2 is provided with the second hydraulic pressure groove corresponding with the first hydraulic pressure groove, between the first hydraulic pressure groove and the second hydraulic pressure groove, be provided with hydraulic means 9, one end of hydraulic means 9 is arranged in the first hydraulic pressure groove, the other end of hydraulic means 9 is arranged in the second hydraulic pressure groove, hydraulic means 9 is conducive to the first secondary frame 2 and mainboard 1 automatically resets, and operating efficiency is high.
Hydraulic pressure is the one of the kind of drive, and hydraulic drive is using liquid as working media, utilizes the pressure energy of liquid to carry out transferring power.Adopt hydraulic means 9 to replace traditional spring mechanism, when filter press is during in press filtration, by hydraulic means 9 is reduced pressure, hydraulic means 9 is shunk, in the time that filter press needs discharging, by to hydraulic means, 9 pressurizations are stretched it, make filter press reduce the elastic force work to common spring in the time of squeezing, the actuating unit of filter press and the loss of filter plate are reduced greatly.
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, the utility model leads to material cavity 7 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 hydraulic pressure groove and the second hydraulic pressure groove by this gap, avoid hydraulic means 9 by liquid contaminate so that corrosion and damage.Sealing joint strip 4 of the present utility model 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 with hydraulic means 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 hydraulic means 9, protected hydraulic means 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 utility model 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.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (10)
1. the filter press plate frame apparatus with hydraulic means, it is characterized in that: comprise mainboard, the first secondary frame, the second secondary frame and filter cloth, described mainboard is provided with the first hydraulic pressure groove, described the first secondary frame is provided with the second hydraulic pressure groove corresponding with the first hydraulic pressure groove, between described the first hydraulic pressure groove and described the second hydraulic pressure groove, is provided with hydraulic means;
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 with hydraulic means according to claim 1, is characterized in that: the working media of described hydraulic means is hydraulic oil.
3. a kind of filter press plate frame apparatus with hydraulic means according to claim 1, is characterized in that: described the second secondary frame is obliquely installed in obtuse angle from inner side to outside.
4. a kind of filter press plate frame apparatus with hydraulic means according to claim 3, is characterized in that: described the second secondary frame is provided with filter cloth dashpot, described filter cloth dashpot is between described filter cloth and described the second secondary frame.
5. a kind of filter press plate frame apparatus with hydraulic means according to claim 3, 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.
6. a kind of filter press plate frame apparatus with hydraulic means according to claim 3, 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.
7. a kind of filter press plate frame apparatus with hydraulic means according to claim 6, 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.
8. a kind of filter press plate frame apparatus with hydraulic means according to claim 3, 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.
9. a kind of filter press plate frame apparatus with hydraulic means according to claim 3, 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.
10. a kind of filter press plate frame apparatus with hydraulic means according to claim 3, 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, 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 |
|---|---|---|---|
| CN201420035450.XU CN203777739U (en) | 2014-01-20 | 2014-01-20 | Filter press plate frame device with hydraulic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420035450.XU CN203777739U (en) | 2014-01-20 | 2014-01-20 | Filter press plate frame device with hydraulic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203777739U true CN203777739U (en) | 2014-08-20 |
Family
ID=51313970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420035450.XU Expired - Lifetime CN203777739U (en) | 2014-01-20 | 2014-01-20 | Filter press plate frame device with hydraulic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203777739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2014
- 2014-01-20 CN CN201420035450.XU patent/CN203777739U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
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: Two street Chancheng water district Jiangwan road 528000 Guangdong Province, Foshan City No. 23 Hui Hua Ming court B block 509 Patentee before: FOSHAN JINKAIDI FILTRATION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |
|
| CX01 | Expiry of patent term |