CN109224544A - Using the filter press filter board of wafer type frame - Google Patents
Using the filter press filter board of wafer type frame Download PDFInfo
- Publication number
- CN109224544A CN109224544A CN201811164001.4A CN201811164001A CN109224544A CN 109224544 A CN109224544 A CN 109224544A CN 201811164001 A CN201811164001 A CN 201811164001A CN 109224544 A CN109224544 A CN 109224544A
- Authority
- CN
- China
- Prior art keywords
- filter
- press strip
- press
- plate
- strip
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 11
- 239000012065 filter cake Substances 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000000706 filtrate Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000275 quality assurance Methods 0.000 abstract 1
- 230000008439 repair process Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 2
- -1 poly ethylene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
Abstract
The present invention provides the filter plates for having wafer type frame, the filter plate frame of section structure complexity are divided into three simple components, i.e. filter plate simplifies processing, reduce manufacturing cost, improve quality assurance to contained side frame, small press strip, big press strip；Filter plate frame connection bolt is exposed to the outside of all parts, facilitates installation, disassembly, reduces replacement and/or repairs the time-consuming and cost of labor of filter plate liner plate, squeeze diaphragm and/or its other component, improves utilization rate of equipment and installations.
Description
Technical field
The present invention relates to the filter press filter boards using wafer type frame.
Background technique
Filters pressing separation is a kind of common solid-liquid separation technique, and filter press forms closed filter after compressing by adjacent filter plate
Room carries out filter-press dehydration to material.The filter plate for forming filter chamber generally comprises the liner plate filter plate and membrane filter plate being arranged alternately.
Traditional liner plate filter-plate structure is shown in that Figure 1A, 1B, diaphragm filter-plate structure are shown in Fig. 2A, 2B.In Figure 1A, 1B, label 101
It is the main body framework of filter plate for filter plate main steel plate, for all attachmentes of installation to be welded and fixed；Label 102 is filter plate frame, is used for
The part filter chamber that installation rubber weather strip 104 and composition facilitate filter cake to fall off；Label 103 is the countersunk head of fixed filter plate frame 102
Bolt；Label 104 is rubber weather strip, and the gap for sealing adjacent filter plate forms closed filter chamber；Label 105 is with vertical
The modified poly ethylene plastics lining board of groove carries out concentration discharge for smoothly importing filtrate water in drain pipe.In Fig. 2A, 2B
In, it is the main body framework of filter plate that label 201, which is filter plate main steel plate, for all attachmentes of installation to be welded and fixed；Label 202 is filter
Edges of boards frame, for installing rubber weather strip 204 and constituting the part filter chamber for facilitating filter cake to fall off；Label 203 is fixed filter plate side
The dormant bolt of frame 202；Label 204 is rubber weather strip, and the gap for sealing adjacent filter plate forms closed filter chamber；Label
205 be rubber squeeze diaphragm, for being squeezed filter cake to reduce material water ratio；Label 206 is the diaphragm of fixed diaphragm
Pressing plate.
Summary of the invention
According to an aspect of the invention, there is provided having the filter press filter board of wafer type frame, characterized by comprising:
Main steel plate assembly comprising filter plate main steel plate,
Sealing strip, for sealing the gap between adjacent filter plate to form closed filter chamber, sealing strip is made of elastic material
,
To contained side frame, for being clamped in main steel plate assembly,
Press strip, for sealing strip to be fixed on to contained side frame,
It clamps and bolt is connected to contained side frame to contained side frame.
According to another aspect of the present invention, the assemble method of above-mentioned filter press filter board is provided, characterized by comprising:
A) left filter plate frame assembly will be assembled into contained side frame and sealing strip, press strip,
B) right filter plate frame assembly will be assembled into contained side frame and sealing strip, press strip,
C main steel plate assembly) is assembled,
D left filter plate frame assembly and right filter plate frame assembly) are clamped in liner plate filter with to contained side frame connection bolt
The two sides of plate main steel plate assembly.
Detailed description of the invention:
Figure 1A, 1B are the schematic configuration diagrams of conventional straps filter plate.
Fig. 2A, 2B are the schematic configuration diagrams of conventional membrane filter plate.
Fig. 3 A, 3B are the schematic configuration diagrams according to an embodiment of the invention to contained side frame liner plate filter plate.
Fig. 4 A, 4B are the schematic configuration diagrams according to an embodiment of the invention to contained side frame membrane filter plate.
Fig. 5 is the assembling process schematic diagram according to an embodiment of the invention to contained side frame liner plate filter plate.
Fig. 6 is the assembling process schematic diagram according to an embodiment of the invention to contained side frame membrane filter plate.
Specific embodiment
In the tradition filter plate shown in Figure 1A, 1B and Fig. 2A, 2B, the filter plate frame that has a section structure more complicated
102 and 202, it is fixed on filter plate main steel plate 101 and 201 by many dormant bolts 103 and 203.The present inventor is in practice
It was found that the filter plate frame of this quasi-tradition at least following two points are insufficient:
First is that causing filter plate frame processing technology complicated, manufacturing cost is high, easily due to the section configuration of filter plate frame complexity
There is mass defect；
Second is that the dormant bolt due to fixed filter plate frame is ensconced on the inside of sealing joint strip, when needing replacing plastics lining board or pressure
When squeezing diaphragm (especially squeeze diaphragm belongs to vulnerable part, and replacement frequency is higher), it is necessary to remove sealing joint strip and filter plate frame, tear open
Heavy workload is unloaded, downtime is long, and when disassembly is also easy to that sealing joint strip is caused to damage.
In view of the above problems in the prior art, present inventor has performed further investigations, and propose a kind of novel wafer type
The filter plate of filter plate frame.
Fig. 3 A, 3B show the structure of liner plate filter plate according to an embodiment of the invention, in which:
Label 301 is filter plate to contained side frame, for installing sealing strip 305 and being clamped in including filter plate main steel plate 307 and modeling
On the filter plate main steel plate assembly 503 (see Fig. 5) for expecting liner plate 308；
Label 302 is to clamp filter plate to the connection bolt of contained side frame 301；
Label 303 is the small press strip of fixed rubber weather strip 305；
Label 304 is the connection bolt of fixed small press strip 303 and big press strip 306；
Label 305 is rubber weather strip, and the gap for sealing adjacent filter plate forms closed filter chamber；
Label 306 is the big press strip of fixed rubber weather strip 305, and constitutes the part filter chamber for facilitating filter cake to fall off；
Label 307 is liner plate filter plate main steel plate, is the main body framework of liner plate filter plate, various attached for installation to be welded and fixed
Part；
Label 308 is the modified poly ethylene plastics lining board with vertical groove, for filtrate water to be imported filter plate drain pipe
Concentration discharge is carried out in 309.
Fig. 4 A, 4B show the structure of membrane filter plate according to an embodiment of the invention, in which:
Label 401 is filter plate to contained side frame, for install sealing strip 405 and be clamped in including filter plate main steel plate 409 and every
Film 407, diaphragm pressing plate 408 filter plate main steel plate assembly 603 (see Fig. 6) on；
Label 402 is to clamp filter plate to the connection bolt of contained side frame 401；
Label 403 is the small press strip of fixed rubber weather strip 405；
Label 404 is the connection bolt of fixed small press strip 403 and big press strip 406；
Label 405 is rubber weather strip, and the gap for sealing adjacent filter plate forms closed filter chamber；
Label 406 is the big press strip of fixed rubber weather strip 405, and constitutes the part filter chamber for facilitating filter cake to fall off；
Label 407 is diaphragm of rubber, for being squeezed filter cake to reduce material water ratio；
Label 408 is the diaphragm pressing plate of fixed diaphragm 407；
Label 409 is membrane filter plate main steel plate, is the main body framework of filter plate, for all attachmentes of installation to be welded and fixed.
The assembling process of wafer type frame liner plate filter plate according to the present invention is shown in Fig. 5.Two pieces of filter plates divide contained side frame 301
It is not assembled into one with respective incidental rubber weather strip 305 and small press strip 303, big press strip 306, forms left filter plate frame group
Zoarium 501 and right filter plate frame assembly 502；Filter plate main steel plate 307 and plastics lining board 308 are assembled into liner plate filter plate main steel plate
Assembly 503；Left filter plate frame assembly 501 and right filter plate frame assembly 502 are clamped in liner plate with connection bolt 302 again
The two sides of filter plate main steel plate assembly 503, that is, complete the assembling of a whole lining filter plate, as shown in Fig. 3 A, 3B.Conversely,
It is exposed to outer connection bolt 302 as long as unclamping, left and right filter plate frame assembly can be easily unloaded, to the liner plate of filter plate
And/or its part is repaired and/or is replaced.
The assembling process of wafer type frame membrane filter plate according to an embodiment of the invention is shown in Fig. 6.By two pieces of filter plates
It is assembled into one respectively with respective incidental rubber weather strip 405 and small press strip 403, big press strip 406 to contained side frame 401, shape
At left frame assembly 601 and left frame assembly 602；By filter plate main steel plate 409 and squeeze diaphragm 407,408 groups of diaphragm pressing plate
Dress up membrane filter plate main steel plate assembly 603；Use connection bolt 402 by left filter plate frame assembly 601 and right filter plate frame again
Assembly 602 is clamped in the two sides of membrane filter plate main steel plate assembly 603, that is, completes the assembling of a whole membrane filter plate,
As shown in Fig. 4 A, 4B.As long as being exposed to outer connection bolt 402 conversely, unclamping, left and right filter plate frame can be easily unloaded
Assembly is repaired and/or is replaced to the diaphragm and/or other parts of filter plate.
According to the advantages of the filter plate with wafer type frame of invention and/or beneficial effect includes:
1) the filter plate frame of section configuration complexity is divided into the component of three simple shapes, i.e., filter plate is to contained side frame, small
Press strip, big press strip make its simple processing, and manufacturing cost reduces, and quality is easy to get guarantee, the market of filter press product can be improved
Competitiveness；
2) filter plate frame connection bolt is exposed to the outsides of all parts, facilitates installation, disassembly, reduce replacement and/
Or the time-consuming and cost of labor of maintenance filter plate liner plate, squeeze diaphragm and/or its other component, improve utilization rate of equipment and installations.
Claims (12)
1. having the filter press filter board of wafer type frame, characterized by comprising:
Main steel plate assembly (503,603) comprising filter plate main steel plate (307,409),
Sealing strip (305,405), for sealing the gap between adjacent filter plate to form closed filter chamber, sealing strip is elastic material
It is manufactured,
To contained side frame (301,401), for being clamped on main steel plate assembly (503,603),
Press strip (303,403,306,406), for sealing strip to be fixed on to contained side frame,
It clamps and bolt (302,402) is connected to contained side frame to contained side frame (301,401).
2. filter press filter board according to claim 1, it is characterised in that:
Press strip is fixed on press strip link bolt on contained side frame.
3. filter press filter board according to claim 1, it is characterised in that:
Press strip includes small press strip (303,403) and big press strip (306,406),
Small press strip is pressed in the side of sealing strip, and big press strip is pressed in the other side of sealing strip,
Small press strip and big press strip are fixed on press strip link bolt on contained side frame.
4. filter press filter board described in one of -3 according to claim 1, it is characterised in that:
Main steel plate assembly further includes liner plate (308).
5. filter press filter board according to claim 4, it is characterised in that:
Liner plate (308) is plastics lining board, with the vertical groove for filtrate water to be imported to filter plate drain pipe (309).
6. filter press filter board described in one of -3 according to claim 1, it is characterised in that main steel plate assembly further include:
Diaphragm of rubber (407), for being squeezed filter cake to reduce material water ratio,
For fixing the diaphragm pressing plate (408) of diaphragm of rubber (407).
7. filter press filter board according to claim 3, it is characterised in that:
Big press strip constitutes the part filter chamber for facilitating filter cake to fall off.
8. the assemble method of filter press filter board, the filter press filter board is filter press filter board according to claim 1, special
Sign is
A) left filter plate will be assembled into contained side frame (301,401) and sealing strip (305,405), press strip (303,403,306,406)
Frame assembly (501,601),
B) right filter plate will be assembled into contained side frame (301,401) and sealing strip (305,405), press strip (303,403,306,406)
Frame assembly (502,602),
C main steel plate assembly (503,603)) are assembled,
D) left filter plate frame assembly (501) and right filter plate frame assembly (502) are clamped in to contained side frame connection bolt
The two sides of liner plate filter plate main steel plate assembly (503).
9. assemble method according to claim 8, it is characterised in that the step C) include:
Filter plate main steel plate and liner plate (308) are assembled into filter plate main steel plate assembly.
10. assemble method according to claim 8, it is characterised in that the step C) include:
Filter plate main steel plate (409), diaphragm of rubber (407), diaphragm pressing plate (408) are assembled into main steel plate assembly,
Wherein diaphragm of rubber (407) is used to squeeze the material in closed filter chamber to reduce the moisture content of material,
Diaphragm pressing plate (408) is for fixing diaphragm of rubber (407).
11. the assemble method according to one of claim 8-10, it is characterised in that press strip includes small press strip (305,403)
With big press strip (306,406), and the step A) include:
The side of sealing strip is pushed down with small press strip,
The other side of sealing strip is pressed in big press strip,
Small press strip is fixed on on contained side frame with press strip link bolt,
Big press strip is fixed on on contained side frame with press strip link bolt.
12. assemble method according to claim 11, it is characterised in that:
Big press strip constitutes the part filter chamber for facilitating filter cake to fall off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164001.4A CN109224544A (en) | 2018-10-03 | 2018-10-03 | Using the filter press filter board of wafer type frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811164001.4A CN109224544A (en) | 2018-10-03 | 2018-10-03 | Using the filter press filter board of wafer type frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109224544A true CN109224544A (en) | 2019-01-18 |
Family
ID=65055699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811164001.4A Pending CN109224544A (en) | 2018-10-03 | 2018-10-03 | Using the filter press filter board of wafer type frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521823A (en) * | 2020-04-17 | 2021-10-22 | 美卓奥图泰芬兰有限公司 | Sealing strip, filter frame subassembly and filtration equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58153512A (en) * | 1982-03-08 | 1983-09-12 | Noritake Tekkosho:Kk | Expression filter-plate of filter press |
| JPS60129109A (en) * | 1983-12-13 | 1985-07-10 | Kurita Mach Mfg Co Ltd | Pressing filter plate of filter press |
| JPS61149213A (en) * | 1984-12-25 | 1986-07-07 | Takeshi Hoya | Filter frame structure of filter press |
| DE3825433A1 (en) * | 1988-07-27 | 1990-02-01 | Lenser Kunststoff Press | Sealing frames of adjacent filter press cells - against solids entry by resilient strips projecting from recesses in frame surface |
| CN200963541Y (en) * | 2006-11-08 | 2007-10-24 | 长沙矿冶研究院 | High leakproofness pressure filter plate |
| CN102240468A (en) * | 2011-04-11 | 2011-11-16 | 宋家骏 | Filter plate sealing device and filter plate of vertical type filter press |
| CN103453143A (en) * | 2013-09-10 | 2013-12-18 | 无锡德沃精工设备有限公司 | Sealing structure of gantry filter press for cooling liquid centralized filtering and chip removal system |
| CN209596640U (en) * | 2018-10-03 | 2019-11-08 | 康明克斯（北京）机电设备有限公司 | Using the filter press filter board of wafer type frame |
-
2018
- 2018-10-03 CN CN201811164001.4A patent/CN109224544A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58153512A (en) * | 1982-03-08 | 1983-09-12 | Noritake Tekkosho:Kk | Expression filter-plate of filter press |
| JPS60129109A (en) * | 1983-12-13 | 1985-07-10 | Kurita Mach Mfg Co Ltd | Pressing filter plate of filter press |
| JPS61149213A (en) * | 1984-12-25 | 1986-07-07 | Takeshi Hoya | Filter frame structure of filter press |
| DE3825433A1 (en) * | 1988-07-27 | 1990-02-01 | Lenser Kunststoff Press | Sealing frames of adjacent filter press cells - against solids entry by resilient strips projecting from recesses in frame surface |
| CN200963541Y (en) * | 2006-11-08 | 2007-10-24 | 长沙矿冶研究院 | High leakproofness pressure filter plate |
| CN102240468A (en) * | 2011-04-11 | 2011-11-16 | 宋家骏 | Filter plate sealing device and filter plate of vertical type filter press |
| CN103453143A (en) * | 2013-09-10 | 2013-12-18 | 无锡德沃精工设备有限公司 | Sealing structure of gantry filter press for cooling liquid centralized filtering and chip removal system |
| CN209596640U (en) * | 2018-10-03 | 2019-11-08 | 康明克斯（北京）机电设备有限公司 | Using the filter press filter board of wafer type frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521823A (en) * | 2020-04-17 | 2021-10-22 | 美卓奥图泰芬兰有限公司 | Sealing strip, filter frame subassembly and filtration equipment |
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