CN202590450U - Sealing plate frame of filter press - Google Patents
Sealing plate frame of filter press Download PDFInfo
- Publication number
- CN202590450U CN202590450U CN 201220167772 CN201220167772U CN202590450U CN 202590450 U CN202590450 U CN 202590450U CN 201220167772 CN201220167772 CN 201220167772 CN 201220167772 U CN201220167772 U CN 201220167772U CN 202590450 U CN202590450 U CN 202590450U
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- Prior art keywords
- secondary frame
- frame
- sealing
- joint strip
- filter cloth
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Abstract
The utility model relates to the technical field of solid-liquid filter pressing separating equipment, in particular to a sealing plate frame of a filter press. The sealing plate frame comprises a main plate, a first auxiliary frame, a second auxiliary frame and filter cloth, wherein the main plate is provided with a first spring groove; the first auxiliary frame is provided with a second spring groove which corresponds to the first spring groove; a spring is arranged between the first spring groove and the second spring groove; the first auxiliary frame is arranged on the outer side of the second auxiliary frame, and is tightly connected with the second auxiliary frame; the second auxiliary frame is detachably assembled and connected with the main plate; and a sealing joint strip is arranged in front of a permeation material aperture on a contact surface between the first auxiliary frame and the second auxiliary frame. Compared with the prior art, the sealing plate frame has the advantages: the sealing joint strip is arranged outside the joint between the first auxiliary frame and the second auxiliary frame, the plate frame is not required to be detached completely for replacing the sealing joint strip, the sealing joint strip is easy and convenient to replace, the replacement cost is low, the replacement and maintenance time is short, and the working efficiency of the filter press is high.
Description
Technical field
The utility model relates to solid-liquid pressure-filtering separation equipment technical field, particularly relates to a kind of sealing sheet frame of filter press.
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 of this structure is arranged between mainboard and the secondary frame contact-making surface, change sealing joint strip and must the sheet frame device all be dismantled, and the replacing difficulty is big, maintenance cost is high and have a strong impact on the equipment operating efficiency.
The utility model content
The purpose of the utility model is to avoid weak point of the prior art and provides that a kind of good sealing effect, maintain and replace cost are low, the sealing sheet frame of high efficiency.
The purpose of the utility model realizes through following technical scheme.
A kind of sealing sheet frame of filter press 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 the second secondary frame detachably assembles with mainboard 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 layed in mainboard.
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 second secondary frame, and sealing joint strip is arranged between the compressing tablet and the second secondary frame.
Wherein, 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; Sealing joint strip is arranged between the filter cloth and the second secondary frame, and the second secondary frame is obliquely installed from the inboard to the outside in obtuse angle.
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, also be provided with filter screen, filter screen is arranged between filter cloth and the mainboard, and filter screen and mainboard amplexiform.
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, and sealing joint strip is arranged between the compressing tablet and the first secondary frame.
Wherein, the first secondary frame is provided with protruding first hook part and first turning, and the second secondary frame is provided with protruding second hook part and second turning, and first hook part and second hook part are connected, and set sealing joint strip between first turning and second turning.
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.
The beneficial effect of the utility model: a kind of sealing sheet frame of filter press; Comprise mainboard, the first secondary frame, second secondary frame and the filter cloth; Mainboard is provided with first spring groove; 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 the second secondary frame detachably assembles with mainboard 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.The utility model compared with prior art; The utility model 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 sealing joint strip again; Sealing joint strip is changed simple to operation, and replacement cost is low, the short filter press high efficiency that makes things convenient for of repair and replacement time.
Description of drawings
Utilize accompanying drawing that the utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to the utility model.
Fig. 1 is the side direction structural representation of embodiment 1 of sealing sheet frame of the filter press of the utility model.
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
Fig. 3 is the forward structure sketch map of embodiment 1 of sealing sheet frame of the filter press of the utility model.
Fig. 4 is the part-structure sketch map of embodiment 2 of sealing sheet frame of the filter press of the utility model.
Fig. 5 is the part-structure sketch map of embodiment 3 of sealing sheet frame of the filter press of the utility model.
Include among Fig. 1 to Fig. 5:
1 mainboard, 2 first secondary frames, 21 first hook parts, 22 first turnings, 3 second secondary frames, 31 second hook parts, 32 second turnings, 33 filter cloth dashpots, 4 springs, 5 sealing joint strips, 6 adhesive tape, 7 material cavities, 8 filter screens, 9 compressing tablets, 10 filter clothes.
The specific embodiment
In conjunction with following examples the utility model is described further.
Referring to figs. 1 through Fig. 3, a kind of sealing sheet frame of filter press comprises filter screen 8, mainboard 1, first secondary frame 2, second secondary frame 3 and the filter cloth 10, and filter screen 8 is arranged between filter cloth 10 and the mainboard 1, and filter screen 8 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 4 between first spring groove and second spring groove, an end of spring 4 is arranged in first spring groove, and the other end of spring 4 is arranged in second spring groove; Spring 4 helps the first secondary frame 2 and automatically resets high efficiency with mainboard 1.
The first secondary frame 2 of present embodiment is arranged at the outside of the second secondary frame 3 and closely is connected with the second secondary frame 2, and the second secondary frame 3 is connected with mainboard 1 detachable assembling, is provided with sealing joint strip 5 before the infiltration material sealing of the contact-making surface of the first secondary frame 2 and the second secondary frame 3.Wherein, sealing joint strip 5 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 9 before, screw is placed through compressing tablet 9 and is threaded with the second secondary frame 3, and sealing joint strip 5 is arranged between the compressing tablet 9 and 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.The direction that the utility model leads to material cavity 7 with the slit of the contact-making surface of the first secondary frame 2 and the second secondary frame 3 is the place ahead; Sealing is meant the extraneous place of slit contact; Sealing joint strip 5 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 4 to be contaminated so that corrosion and damage by liquid.And 5 life-spans of sealing joint strip of existing filter press are short; According to practical work experience, sealing joint strip 5 will corrosion and damage need to change in general about three or five days, yet the sealing joint strip 5 of filter press is generally positioned at the inside of plate and frame junction; Changing sealing joint strip 5 must disassemble the sheet frame device fully; Very inconvenient, and in the big quality of sheet frame volume, be difficult to dismounting.Sealing joint strip 5 is arranged on the front that the sealing of material cavity 7 is led in the slit; Be not arranged on the inside of plate and frame junction; And fixing through screw and compressing tablet 9, this structure can use screwdriver screw for convenience detach to change sealing joint strip 5, and is simple to operate easy; Reduce sealing joint strip 5 replacement costs, improve the filter press operational paradigm.
The filter cloth 10 of present embodiment is connected with mainboard 1, the second secondary frame 3 and the first secondary frame 2 simultaneously; And filter cloth 10 covers a side that is overlying on the mainboard 1 and the second secondary frame 3 simultaneously; The outer rim of filter cloth 10 is fixedly connected with the first secondary frame 2; Sealing joint strip 5 is arranged between the filter cloth 10 and the second secondary frame 3, and the second secondary frame 3 is obliquely installed from the inboard to the outside in obtuse angle.Wherein, the lower end of the first secondary frame 2 is provided with groove and adhesive tape 6, and the outer rim that adhesive tape 6 is pushed down filter cloth 10 is embedded at groove.Simultaneously; The second secondary frame 3 is provided with groove and adhesive tape 6, and adhesive tape 6 is pushed down filter cloth 10 and is embedded at groove, and adhesive tape 6 is anchored on the second secondary frame 3 through screw and compressing tablet 9; Screw is placed through compressing tablet 9 and is threaded with the second secondary frame 3, and adhesive tape 6 is arranged between the compressing tablet 9 and the second secondary frame 3.Filter cloth 10 is fixed in the groove of second secondary frame 3 settings through adhesive tape 6, screw and compressing tablet; Part filter cloth 10 is folded and placed to this groove; Can be according to different materials through loosening or lock filter cloth 10, thus the material mass dryness fraction of the gradient of filter cloth 10 regulated with adjustment material cavity 7 edges.In the present embodiment, filter cloth 10 tiling is arranged on the filter screen 8 on surface of mainboard 1, and sprawls along the slope of the second secondary frame 3.Filter cloth 10 makes sealing joint strip 5 not be vulnerable to the corrosion of material sealing joint strip 5 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 5 to avoid liquid is impaired; Prolong the service life of sealing joint strip 5; Reduce and change number of times, prevent further that also liquid from entering in the groove of device spring 4 simultaneously, protected spring 4.
The second secondary frame 3 of present embodiment is provided with filter cloth dashpot 33, and filter cloth dashpot 33 is between the filter cloth 10 and the second secondary frame 3.Filter cloth dashpot 33 makes filter cloth 10 can obtain efficient buffer, increases the service life of filter cloth 10, and the life-span of filter cloth 10 can be increased to more than half a year.
With reference to Fig. 4; The sealing sheet frame of the filter press of present embodiment and the difference of embodiment 1 are; The sealing joint strip 5 of present embodiment 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 9 before; Screw is placed through compressing tablet 9 and is threaded with the first secondary frame 2, and sealing joint strip 5 is arranged between the compressing tablet 9 and the first secondary frame 2.Other structure and the principle of present embodiment are identical with embodiment 1, repeat no more at this.
With reference to Fig. 5; The sealing sheet frame of the filter press of present embodiment and the difference of embodiment 1 are; The first secondary frame 2 is provided with protruding first hook part 21 and first turning 22; The second secondary frame 3 is provided with second protruding hook part 31 and second turning, 32, the first hook parts 21 and second hook part 31 and is connected, and sets sealing joint strip 5 between first turning 22 and second turning 32.Present embodiment forms groove through first turning 22 and second turning 32, directly sealing joint strip 5 is embedded at this groove and gets final product, replacing for convenience detach.Other structure and the principle of present embodiment are identical with embodiment 1, repeat no more at this.
Should be noted that at last; Above embodiment only be used to explain the utility model technical scheme but not to the restriction of the utility model protection domain; Although the utility model 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 the technical scheme of the utility model, and do not break away from the essence and the scope of the utility model technical scheme.
Claims (10)
1. the sealing sheet frame of a filter press; It 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; 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; The said second secondary frame detachably assembles with said mainboard 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 layed in said mainboard.
2. the sealing sheet frame of a kind of filter press according to claim 1; 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 second secondary frame, and said sealing joint strip is arranged between the said compressing tablet and the said second secondary frame.
3. the sealing sheet frame of a kind of filter press according to claim 2; It is characterized in that: 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, and the said second secondary frame is obliquely installed from the inboard to the outside in obtuse angle.
4. the sealing sheet frame of a kind of filter press according to claim 3, 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. the sealing sheet frame of a kind of filter press according to claim 4, it 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. the sealing sheet frame of a kind of filter press 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. the sealing sheet frame of a kind of filter press according to claim 2, it 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.
8. the sealing sheet frame of a kind of filter press according to claim 1; 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, and said sealing joint strip is arranged between the said compressing tablet and the said first secondary frame.
9. the sealing sheet frame of a kind of filter press according to claim 1; It is characterized in that: the said first secondary frame is provided with protruding first hook part and first turning; The said second secondary frame is provided with protruding second hook part and second turning; Said first hook part and said second hook part are connected, and set said sealing joint strip between said first turning and second turning.
10. the sealing sheet frame of a kind of filter press according to claim 1, it 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167772 CN202590450U (en) | 2012-04-19 | 2012-04-19 | Sealing plate frame of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220167772 CN202590450U (en) | 2012-04-19 | 2012-04-19 | Sealing plate frame of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590450U true CN202590450U (en) | 2012-12-12 |
Family
ID=47308031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220167772 Expired - Lifetime CN202590450U (en) | 2012-04-19 | 2012-04-19 | Sealing plate frame of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590450U (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 |
-
2012
- 2012-04-19 CN CN 201220167772 patent/CN202590450U/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: 528000 Foshan jinkaidi filtration equipment Co., Ltd Patentee before: FOSHAN JINKAIDI FILTRATION EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |