CN109011774A - A kind of filled type filter plate of disk filter - Google Patents
A kind of filled type filter plate of disk filter Download PDFInfo
- Publication number
- CN109011774A CN109011774A CN201811211957.5A CN201811211957A CN109011774A CN 109011774 A CN109011774 A CN 109011774A CN 201811211957 A CN201811211957 A CN 201811211957A CN 109011774 A CN109011774 A CN 109011774A
- Authority
- CN
- China
- Prior art keywords
- filter plate
- inner core
- filled type
- type filter
- groove
- 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.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 239000000706 filtrate Substances 0.000 claims description 8
- 229920006351 engineering plastic Polymers 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Abstract
A kind of filled type filter plate of disk filter, it is related to a kind of filled type filter plate, including filter plate outer frame body, inner core is equipped in the inside of filter plate outer frame body, web plate is equipped on the inner face up and down of filter plate outer frame body, at least one vertical groove is equipped on the top and bottom of inner core, multiple through-holes are equipped at intervals between the top and bottom of inner core and between the top and bottom of groove, on the top and bottom of inner core, and multiple groups group of bumps is symmetrically set with along the center line of inner core, every group of group of bumps includes multiple protrusions being obliquely installed, the upper surface and lower end surface of protrusion are in contact with the inner face of upper and lower two blocks of web plates respectively, reinforcing rib is equipped at intervals in multiple through-holes, the both ends of reinforcing rib are each passed through the through-hole on inner core top and bottom or the through-hole on groove top and bottom, and it is fixedly connected with the inner face of upper and lower two blocks of web plates；Filter effect of the present invention is good and overall weight is light, and convex sets are arranged, and in back-blowing, compressed air is more uniformly spread and quickly, cake discharge is abundant.
Description
Technical field
The present invention relates to disk filter technical fields, more particularly, to a kind of filled type filter plate of disk filter.
Background technique
Well known, disk filter is mainly used for non-ferrous metal industry alumina producer aluminium hydroxide seed liquor, coal industry
Coal slime and all kinds of mines flotation concentrate filtering means dehydration；Disk filter is made by the swabbing action of vacuum pump by mistake
The slurries of filter form filter cake on the filter cloth of filter plate, and filtrate passes sequentially through to be discharged in the runner of filter cloth, filter plate inner cavity and central axis,
Achieve the purpose that separation of solid and liquid.
Skeleton of the filter plate as support filter medium, there is bigger influence, traditional disk filter to filter effect
Filter plate there are mainly two types of form: the main material one is filter plate is engineering plastics, opens strip or circle in filtering surface
Hole, filtrate entered inside filter plate by the hole on surface, flows into main shaft runner；Another surface of filter plate be steel web plate, two
Half docking is combined into a chamber, and filtrate convergence flow enters main shaft runner.Filter plate at work, not only needs to collect filtrate, it is also necessary to
Compressed air is passed through when discharging, so wanting balanced consideration in designing its configuration process.Engineering plastics filter plate can due to plastics
Plasticity and lighter weight, inner flow passage structure, which can according to need, is suppressed, and filter plate inner flow passage structure designability is strong,
But plastic filter plate, since its Material Strength is inadequate, it is short that there are service lifes, it is easily-deformable the disadvantages of；And steel filter plate intensity it is big,
It is unlikely to deform, but its inner flow passage structure design is poor, hydrophobicity is bad, and filter effect is not so good as engineering plastics filter plate, steel net
Plate is blocked up, and filter plate weight is big, and disassembly filter plate replacement filter cloth is very inconvenient.
Summary of the invention
In order to overcome the shortcomings in the background art, the invention discloses a kind of filled type filter plates of disk filter.
In order to realize the goal of the invention, the present invention adopts the following technical scheme:
A kind of filled type filter plate of disk filter, including filter plate outer frame body are equipped with inner core in the inside of filter plate outer frame body, are filtering
It is equipped with web plate on the inner face up and down of plate outer frame body, at least one vertical groove is equipped on the top and bottom of inner core, in inner core
Top and bottom between and the top and bottom of groove between be equipped at intervals with multiple through-holes, on the top and bottom of inner core and along inner core
Center line is symmetrically set with multiple groups group of bumps, and every group of group of bumps includes multiple protrusions being obliquely installed, raised upper end
Face and lower end surface are in contact with the inner face of upper and lower two blocks of web plates respectively, and reinforcing rib is equipped at intervals in multiple through-holes, reinforcing rib
Both ends are each passed through the through-hole on inner core top and bottom or the through-hole on groove top and bottom, and fix with the inner face of upper and lower two blocks of web plates
Connection.
The filled type filter plate of the disk filter, the groove being arranged on inner core top and bottom are correspondingly arranged up and down.
The direction that opens up of the filled type filter plate of the disk filter, groove is set as consistent with filtrate collecting direction.
The filled type filter plate of the disk filter, rectangular symmetrically arranged multiple groups group of bumps inclination is consistent, and
Gradient is identical.
It is 5mm that the contact area of the filled type filter plate of the disk filter, protrusion and web plate, which is greater than or equal to diameter,
The area of a circle.
The filled type filter plate of the disk filter, the material of inner core are engineering plastics, nylon sheet, cystosepiment, PVC
Plate.
By adopting the above-described technical solution, the invention has the following beneficial effects:
The filled type filter plate of disk filter of the present invention, by the way that groove is arranged on inner core top and bottom, above and below inner core
It is respectively provided with through-hole on face, groove top and bottom, and is equipped at intervals with reinforcing rib in through-hole, the upper and lower end face of reinforcing rib is respectively and up and down
The inner face of two blocks of web plates is fixedly connected, and not only filter effect is good, and overall weight is light, and convenient disassembly, sets net in inner core peripheral hardware
Plate, not only rigidity is big, slightly high, and is unlikely to deform；Convex sets are set on the top and bottom of inner core, and hydrophobicity is good, in back-blowing
When compressed air more uniformly spread and quickly, cake discharge is abundant.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the A-A cross-sectional view in Fig. 1；
Fig. 3 is the structural schematic diagram of inner core of the present invention；
In figure: 1, filter plate outer frame body；2, web plate；3, inner core；4, raised；5, reinforcing rib；6, groove；7, through-hole.
Specific embodiment
By the following examples can the detailed explanation present invention, the open purpose of the present invention is intended to protect model of the present invention
Enclose all interior technological improvements.
In conjunction with the filled type filter plate of attached drawing 1-3 disk filter, including filter plate outer frame body 1, in the inside of filter plate outer frame body 1
Equipped with inner core 3, it is equipped with web plate 2 on the inner face up and down of filter plate outer frame body 1, at least one is equipped on the top and bottom of inner core 3
Vertical groove 6 is equipped at intervals with multiple through-holes 7, in inner core 3 between the top and bottom of inner core 3 and between the top and bottom of groove 6
Top and bottom on and along the center line of inner core 3 be symmetrically set with multiple groups group of bumps, every group of group of bumps includes multiple inclinations
The protrusion 4 of setting, the upper surface and lower end surface of protrusion 4 are in contact with the inner face of upper and lower two blocks of web plates 2 respectively, in multiple through-holes 7
It is inside equipped at intervals with reinforcing rib 5, the both ends of reinforcing rib 5 are each passed through on 6 top and bottom of the through-hole 7 on 3 top and bottom of inner core or groove
Through-hole 7, and be fixedly connected with the inner face of upper and lower two blocks of web plates 2.
The filled type filter plate of the disk filter, the groove 6 being arranged on 3 top and bottom of inner core are correspondingly arranged up and down.
The direction that opens up of the filled type filter plate of the disk filter, groove 6 is set as consistent with filtrate collecting direction.
The filled type filter plate of the disk filter, rectangular symmetrically arranged multiple groups group of bumps inclination is consistent, and
Gradient is identical.
The filled type filter plate of the disk filter, protrusion 4 and the contact area of web plate 2 are more than or equal to diameter
The area of a circle of 5mm.
The filled type filter plate of the disk filter, the material of inner core 3 are engineering plastics, nylon sheet, cystosepiment, PVC
Plate.
Implement the filled type filter plate of disk filter of the present invention, when in use, inner core 3 uses engineering plastics,
It is equipped with bulge-structure on the top and bottom of inner core 3, and gradient is identical, flow to filtrate smooth in main shaft runner, compressed air
Being filled in filter plate to be quickly evenly distributed, and cake discharge is abundant, and the upper and lower side of reinforcing rib 5 is each passed through the through-hole of inner core 3, and divides
It is not fixedly connected with the inner face of upper and lower two blocks of web plates 2, makes that filter plate overall stiffness is big, intensity is high, and be unlikely to deform, effectively extended
Service life, and lighter in weight, convenient disassembly.
Part not in the detailed description of the invention is the prior art.
The embodiment selected herein to disclose goal of the invention of the invention, is presently considered to be suitable, still,
It is to be understood that the present invention is intended to include all changes and improvement that all belong to the embodiment in this design and invention scope.
Claims (6)
1. a kind of filled type filter plate of disk filter, including filter plate outer frame body, it is characterized in that: being set in the inside of filter plate outer frame body
There is inner core, be equipped with web plate on the inner face up and down of filter plate outer frame body, it is vertical that at least one is equipped on the top and bottom of inner core
Groove is equipped at intervals with multiple through-holes between the top and bottom of inner core and between the top and bottom of groove, on the top and bottom of inner core,
And it is symmetrically set with multiple groups group of bumps along the center line of inner core, every group of group of bumps includes multiple protrusions being obliquely installed,
The upper surface and lower end surface of protrusion are in contact with the inner face of upper and lower two blocks of web plates respectively, and reinforcement is equipped at intervals in multiple through-holes
Muscle, the both ends of reinforcing rib are each passed through the through-hole on inner core top and bottom or the through-hole on groove top and bottom, and with upper and lower two pieces of nets
The inner face of plate is fixedly connected.
2. the filled type filter plate of disk filter according to claim 1, it is characterized in that: what is be arranged on inner core top and bottom is recessed
Slot is correspondingly arranged up and down.
3. the filled type filter plate of disk filter according to claim 1, it is characterized in that: groove opens up direction and filtrate
Collecting direction is set as consistent.
4. the filled type filter plate of disk filter according to claim 1, it is characterized in that: symmetrically arranged multiple groups group of bumps
It is consistent for tilting rectangular, and gradient is identical.
5. the filled type filter plate of disk filter according to claim 1, it is characterized in that: the contact area of protrusion and web plate
More than or equal to the area of a circle that diameter is 5mm.
6. the filled type filter plate of disk filter according to claim 1, it is characterized in that: the material of inner core is engineering plastic
Material, nylon sheet, cystosepiment, PVC board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811211957.5A CN109011774B (en) | 2018-10-18 | 2018-10-18 | Filling type filter plate of disc type filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811211957.5A CN109011774B (en) | 2018-10-18 | 2018-10-18 | Filling type filter plate of disc type filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109011774A true CN109011774A (en) | 2018-12-18 |
| CN109011774B CN109011774B (en) | 2022-03-25 |
Family
ID=64613263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811211957.5A Active CN109011774B (en) | 2018-10-18 | 2018-10-18 | Filling type filter plate of disc type filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109011774B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765656Y (en) * | 2004-04-29 | 2006-03-22 | 山东煤矿莱芜机械厂 | Plastic-steel filtering fan |
| JP2006515904A (en) * | 2003-01-23 | 2006-06-08 | ジイエル アンド ヴィ・マネージメント・ハンガリー・ケイエフティ | Filter sector member for use in a rotating disk filter for separating pulp suspension |
| CN101342432A (en) * | 2007-07-10 | 2009-01-14 | 中信重工机械股份有限公司 | Flabelliform plate for disc type filter with special flow passage |
| CN101954218A (en) * | 2010-02-06 | 2011-01-26 | 中信重工机械股份有限公司 | Integral filter disc for preventing offset of large vertical disc filter |
| CN203577426U (en) * | 2013-10-11 | 2014-05-07 | 中信重工机械股份有限公司 | Sector plate device for vertical disc filtering machine |
| CN203990048U (en) * | 2014-07-31 | 2014-12-10 | 王伟勇 | Disk vacuum filter filter fan |
| CN205164265U (en) * | 2015-12-01 | 2016-04-20 | 江苏新宏大集团有限公司 | Vertical disc is filter plate and equipment for vacuum filter |
| CN205613137U (en) * | 2015-12-10 | 2016-10-05 | 中信重工机械股份有限公司 | Disk filter's protruding structure of sector plate |
| CN207667222U (en) * | 2017-10-27 | 2018-07-31 | 四川宝凯环保科技有限公司 | A kind of filter press isolation filter screen |
-
2018
- 2018-10-18 CN CN201811211957.5A patent/CN109011774B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006515904A (en) * | 2003-01-23 | 2006-06-08 | ジイエル アンド ヴィ・マネージメント・ハンガリー・ケイエフティ | Filter sector member for use in a rotating disk filter for separating pulp suspension |
| CN2765656Y (en) * | 2004-04-29 | 2006-03-22 | 山东煤矿莱芜机械厂 | Plastic-steel filtering fan |
| CN101342432A (en) * | 2007-07-10 | 2009-01-14 | 中信重工机械股份有限公司 | Flabelliform plate for disc type filter with special flow passage |
| CN101954218A (en) * | 2010-02-06 | 2011-01-26 | 中信重工机械股份有限公司 | Integral filter disc for preventing offset of large vertical disc filter |
| CN203577426U (en) * | 2013-10-11 | 2014-05-07 | 中信重工机械股份有限公司 | Sector plate device for vertical disc filtering machine |
| CN203990048U (en) * | 2014-07-31 | 2014-12-10 | 王伟勇 | Disk vacuum filter filter fan |
| CN205164265U (en) * | 2015-12-01 | 2016-04-20 | 江苏新宏大集团有限公司 | Vertical disc is filter plate and equipment for vacuum filter |
| CN205613137U (en) * | 2015-12-10 | 2016-10-05 | 中信重工机械股份有限公司 | Disk filter's protruding structure of sector plate |
| CN207667222U (en) * | 2017-10-27 | 2018-07-31 | 四川宝凯环保科技有限公司 | A kind of filter press isolation filter screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109011774B (en) | 2022-03-25 |
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Effective date of registration: 20210916 Address after: 471000 No. 206, Jianxi, Luoyang District, Henan, Jianshe Road Applicant after: CITIC HEAVY INDUSTRIES Co.,Ltd. Address before: 471000 No.3, South Industrial Road, Science Park, Luolong District, Luoyang City, Henan Province Applicant before: LUOYANG SHENGHUA MACHINERY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240320 Address after: 471000 No. 206, Jianxi, Luoyang District, Henan, Jianshe Road Patentee after: CITIC HEAVY INDUSTRIES Co.,Ltd. Country or region after: Zhong Guo Patentee after: CITIC Corporation of China Address before: 471000 No. 206, Jianxi, Luoyang District, Henan, Jianshe Road Patentee before: CITIC HEAVY INDUSTRIES Co.,Ltd. Country or region before: Zhong Guo |
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