CN101342432B - Flabelliform plate for disc type filter with special flow passage - Google Patents
Flabelliform plate for disc type filter with special flow passage Download PDFInfo
- Publication number
- CN101342432B CN101342432B CN2007100548270A CN200710054827A CN101342432B CN 101342432 B CN101342432 B CN 101342432B CN 2007100548270 A CN2007100548270 A CN 2007100548270A CN 200710054827 A CN200710054827 A CN 200710054827A CN 101342432 B CN101342432 B CN 101342432B
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- plate
- flabelliform
- fanning strip
- filling
- filter
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- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a disk type filter-used flabelliform plate with a unique flow channel, which is composed of a flabelliform plate filter frame (1), filling (2), an external plate (3), a bearing lug boss (4), an internal channel (5), main ribs (6) and branch ribs (7); wherein, the flabelliform plate filter frame is integrated with the bearing lug boss, in the center of which the internal channel is formed; pores are bestrewed on both sides of the external plate with a flabelliform structure; the filling, which is arranged in the external plate, is divided into two layers; in the form of continuous branches, the main ribs and the radial branch ribs are laid on the filling, so that the filling forms a crisscrossed meshed structure; and the whole body of the external plate of the filling is inserted into the flabelliform plate filter frame. The meshed filling, the external plate bestrewed with the pores and the internal channel of the bearing lug boss form the unique flow channel, thereby, not only does the cavity of the flabelliform plate have a sufficient flow channel area, but also vortexes are reduced, as a result, liquid drainage become smooth, and the rigidity of the flabelliform plate is increased to the max. The flabelliform plate, which has the advantages of light weight, high filtering efficiency, convenient and rapid filter fabric replacement and time and labor saving, can be used on various disk type filters.
Description
Technical field
The invention belongs to the filter technical field, specially refer to a kind of disk filter fanning strip with unique runner.
Background technology
Disk filter is mainly used in the filtering means dehydration of the flotation concentrate in the coal slime of non-ferrous metal industry alumina producer aluminium hydroxide seed liquor, coal industry and all kinds of mines.Disk filter makes the slurries that are filtered form filter cake on fanning strip by the swabbing action of vavuum pump, and filtrate is discharged from fanning strip inner chamber runner, reaches the purpose of Separation of Solid and Liquid.Fanning strip directly affects the efficient of filter and the stability of operation, the whether reasonable technic index that directly influences filter, particularly energy resource consumption and the filter cake moisture index of its design.
The fanning strip that present domestic disk filter generally uses is a hollow form, just adds some supporting members, and runner does not design, so it is big in use particularly to exist vacuum consumption for sad filter material, and shortcomings such as filter cake moisture height.The disk filter in use filter cloth on the fanning strip is a consumable accessory, uses a period of time just to need to change, so fanning strip needs often dismounting, so that change filter cloth.The fixed form that is installed of domestic its fanning strip of disk filter that generally uses is mostly: per two a long bolt is being arranged between fan-shaped on the circle fanning strip, the fanning strip outer ring adds the heavy press strip of a circle, by long bolt and press strip fixed sectors plate; The each replacing when filter cloth is dismantled fanning strip all needs the heavy press strip of at least 1/4 circle is dismantled, and the adjacent fanning strip that does not need to change also has to pull down simultaneously.This fixed form exists dismounting trouble, and the replacing time is long, and shortcoming such as labor strength is big.
Summary of the invention
For solving above-mentioned existing problem, the present invention has designed a kind of disk filter fanning strip with unique runner, this fanning strip indoor design has the filling skeleton of supporting role, form unique runner with fanning strip surface aperture, make its inner chamber both guarantee enough flow areas, reduce eddy current again, make discharge opeing smooth and easy, increase the rigidity of fanning strip to greatest extent, have in light weight, filter efficiency is high, it is convenient, fast, time saving and energy saving to change filter cloth, can on various disk filters, use.
For achieving the above object, the present invention adopts following technical scheme:
Described disk filter fanning strip with unique runner, its fanning strip is made of fanning strip filter frame, filler, outside plate, supporting boss, bore passages, and wherein fanning strip filter frame and support rim are integrated, and the supporting boss center is a bore passages; Outside plate two sides with sector structure is covered with aperture, and filler is arranged in it, and filler is divided into the two sides, props up muscle by main muscle and radiation and is continuous branch shape layout and forms crisscross mesh-structured; The outer slab integral that has filler inserts the fanning strip filter frame, and the bore passages of its mesh-structured filler, the outside plate that is covered with aperture and supporting boss forms unique runner jointly.
Described disk filter fanning strip with unique runner, its main muscle and radiation prop up muscle and can be asterism formula truncated cone-shaped layout and form crisscross mesh-structured.
Because adopt aforesaid technical scheme, the present invention has following superiority:
One, have a main muscle and a muscle and play the filler of supporting role and the runner that the outer plate surfaces aperture forms uniqueness, make its inner chamber both guarantee enough flow areas, reduced eddy current again, discharge opeing is smooth and easy, has increased the rigidity of fanning strip filter frame to greatest extent;
Two, because supporting boss is reasonable in design, it is convenient, fast, time saving and energy saving to make filter change filter cloth;
Three, has good rigidity, in light weight, the filter efficiency height;
Four, can on various disk filters, promote the use of, have vast market prospect.
Description of drawings
Fig. 1 is continuous branch shape fanning strip structural representation;
Fig. 2 is an asterism formula truncated cone-shaped fanning strip structural representation;
Fig. 3 is a fanning strip cross-sectional structure schematic diagram;
Fig. 4 is a fanning strip supporting boss small end face structural representation.
Among the above-mentioned figure: 1-fanning strip filter frame; The 2-filler; The 3-outside plate; The 4-supporting boss; The 5-bore passages; 6-master's muscle; 7-props up muscle.
The specific embodiment
Shown in Fig. 1,2,3,4: the present invention has the disk filter fanning strip of unique runner, be to constitute by fanning strip filter frame (1), filler (2), outside plate (3), supporting boss (4), bore passages (5), wherein fanning strip filter frame and supporting boss are integrated, and the supporting boss center is a bore passages; Outside plate two sides with sector structure is covered with aperture, and filler is arranged in it, and filler is divided into the two sides, props up muscle by main muscle and radiation and is continuous branch shape layout and forms crisscross mesh-structured; The outer slab integral of filler inserts the fanning strip filter frame, and the bore passages of its mesh-structured filler, the outside plate that is covered with aperture and supporting boss forms unique runner jointly.Main muscle and radiation prop up muscle and can be asterism formula truncated cone-shaped layout and form crisscross mesh-structured.Supporting boss plays a part supporting fixed sectors plate in the installation process of fanning strip.
End with every fanning strip during installation inserts in the quill shaft by supporting boss, rotate fanning strip simultaneously, boss by the fanning strip end and alignment pin fast with quill shaft on bolt location and chucking, will rise at last and lead and the whole circle press strip of fixation is loaded onto.
In the use, the filter cloth of fanning strip outsourcing is damaged when needing to change, and does not need to dismantle whole circle press strip, only need unclamp the nut on the quill shaft, and the rotation fanning strip both can have been pulled down fanning strip from the press strip sidepiece for about 60 °, played the purpose of fast quick-detach fanning strip.
Fanning strip with unique runner has good rigidity, in light weight, characteristics such as filter efficiency height.Owing to flow passage design, make the filtrate cavity smoothness of filter, it is convenient, fast, time saving and energy saving to change filter cloth, can promote the use of on various disk filters fully, has vast market prospect.
Claims (2)
1. disk filter fanning strip with unique runner, it is characterized in that: fanning strip is to be made of fanning strip filter frame (1), filler (2), outside plate (3), supporting boss (4), bore passages (5), wherein fanning strip filter frame and supporting boss are integrated, and the supporting boss center is a bore passages; Outside plate two sides with sector structure is covered with aperture, and filler is arranged in it, and filler is divided into the two sides, props up muscle (7) by main muscle (6) and radiation and is continuous branch shape layout and forms crisscross mesh-structured; The outer slab integral of filler inserts the fanning strip filter frame, and the bore passages of mesh-structured filler, the outside plate that is covered with aperture and supporting boss forms unique runner jointly.
2. the disk filter fanning strip with unique runner as claimed in claim 1 is characterized in that: as substituting, main muscle and radiation prop up muscle and are asterism formula truncated cone-shaped layout and form crisscross mesh-structured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100548270A CN101342432B (en) | 2007-07-10 | 2007-07-10 | Flabelliform plate for disc type filter with special flow passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100548270A CN101342432B (en) | 2007-07-10 | 2007-07-10 | Flabelliform plate for disc type filter with special flow passage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101342432A CN101342432A (en) | 2009-01-14 |
| CN101342432B true CN101342432B (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100548270A Expired - Fee Related CN101342432B (en) | 2007-07-10 | 2007-07-10 | Flabelliform plate for disc type filter with special flow passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101342432B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101607156B (en) * | 2009-01-21 | 2011-06-29 | 蔡晓涌 | Special filter body and technique control thereof |
| CN101954218B (en) * | 2010-02-06 | 2013-03-13 | 中信重工机械股份有限公司 | Integral filter disc for preventing offset of large vertical disc filter |
| CN103845934B (en) * | 2014-03-25 | 2016-07-20 | 高云芝 | A kind of energy-conserving and environment-protective double folded net filter plate |
| CN103830944B (en) * | 2014-03-25 | 2016-07-20 | 高云芝 | A kind of improvement one side folded net filter plate |
| FI20155793A (en) * | 2015-11-03 | 2017-05-04 | Outotec Finland Oy | Filter element for a disk filter device |
| CN109011774B (en) * | 2018-10-18 | 2022-03-25 | 中信重工机械股份有限公司 | Filling type filter plate of disc type filter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235847Y (en) * | 1995-07-11 | 1996-09-25 | 山东省武城县玻璃钢矿山风机制品厂 | Filtering fan of disk-type pressurizing filtering machine |
| CN2544784Y (en) * | 2002-04-30 | 2003-04-16 | 董喜民 | Sector filter plate |
| EP1486241A1 (en) * | 2003-06-04 | 2004-12-15 | Andritz AG | Sector-shaped filter element and method of manufacture thereof |
-
2007
- 2007-07-10 CN CN2007100548270A patent/CN101342432B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235847Y (en) * | 1995-07-11 | 1996-09-25 | 山东省武城县玻璃钢矿山风机制品厂 | Filtering fan of disk-type pressurizing filtering machine |
| CN2544784Y (en) * | 2002-04-30 | 2003-04-16 | 董喜民 | Sector filter plate |
| EP1486241A1 (en) * | 2003-06-04 | 2004-12-15 | Andritz AG | Sector-shaped filter element and method of manufacture thereof |
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| Publication number | Publication date |
|---|---|
| CN101342432A (en) | 2009-01-14 |
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Granted publication date: 20111221 Termination date: 20200710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |