CN109045799A - A kind of filter plate of disk filter - Google Patents
A kind of filter plate of disk filter Download PDFInfo
- Publication number
- CN109045799A CN109045799A CN201811244466.0A CN201811244466A CN109045799A CN 109045799 A CN109045799 A CN 109045799A CN 201811244466 A CN201811244466 A CN 201811244466A CN 109045799 A CN109045799 A CN 109045799A
- Authority
- CN
- China
- Prior art keywords
- filter
- plate
- filter plate
- filter cloth
- mounting 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims abstract description 72
- 238000001914 filtration Methods 0.000 claims description 8
- 239000003245 coal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229920000297 Rayon Polymers 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
- 238000010276 construction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004806 packaging method and process Methods 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
- 238000003466 welding Methods 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
- 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
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
- B01D33/0353—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
A kind of filter plate of disk filter, it is related to disk filter technical field, including filter plate and plate handle, one end of filter plate is fixed on center shaft by plate handle, pass through guide rail banding on the outside of the circular arc of filter plate, hangers is equipped at the two sides lower edges in filter plates face, filter cloth mounting groove is formed between upper and lower two hangers, filter cloth is equipped in the upper and lower surface of filter plate, the edge of filter cloth is embedded in filter cloth mounting groove by cinch cord, directive wheel is fixed on the end plate of the filter plate other end, the both ends of cinch cord beyond filter cloth edge, which intersect, to be fixedly connected respectively around intersecting again after directive wheel with ratchet locker, ratchet locker is fixed at the rear portion of directive wheel；The configuration of the present invention is simple, replacement filter cloth is quick, easy to operate, and by setting directive wheel and ratchet locker, cinch cord tightens filter cloth in filter cloth mounting groove, keeps filter cloth open and flat uniform tight on filter plate surface, filter cloth is bonded closely with filter plate surface.
Description
Technical field
The present invention relates to disk filter technical fields, more particularly, to a kind of 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.
Filter cloth bag is cased with outside every piece of filter plate of disk filter.Filter cloth bag is open at one end larger, the small bag of another end opening
Son, from plate handle be packed into, opening small end be stuck at plate handle, tightened by hose clamp, opening big end by welding or viscose glue
Mode at filter plate outer circle folding bag it is tight.The filter plate for packaging filter cloth is sequentially arranged on central axis, close between filter plate and filter plate
Arrangement, forms circular filter disc, and outside passes through guide rail banding.In normal use process, covered filter cloth is vulnerable part on filter plate,
No matter filter plate which side has any breakage after a period of use, and filter cloth just needs replacing, specific replacement frequency and material properties
It is related with required filter effect.When replacement, guide rail need to be removed, unclamp the fixation device at plate handle, by filter plate from center
It is pulled out on axis, destroys the filter cloth needed to change, be set with new filter cloth.
Since filter cloth needs replacing, filter plate just needs often to dismantle, and needs to remove guide rail and filter plate bottom during disassembly
The fixed screw or pull rod in portion etc., dismounting trouble, replacing construction is long, labor intensity is very big.Filter plate is that one piece of block is mounted on
On central axis, installation all needs to be corrected its beat degree the flatness to guarantee filter plate, the heavy workload duplication of labour every time.
Often disassembly filter plate causes root sealer not tight, and filter plate has a beat, and filter plate is unstable when operation, greatly reduces filter plate and filter cloth
Service life.
Summary of the invention
In order to overcome the shortcomings in the background art, the invention discloses a kind of filter plates of disk filter.
In order to realize the goal of the invention, the present invention adopts the following technical scheme:
One end of a kind of filter plate of disk filter, including filter plate and plate handle, filter plate is fixed on center shaft by plate handle, filter plate
Circular arc on the outside of by guide rail banding, be equipped with hangers at the two sides lower edges in filter plates face, upper and lower two hangers it
Between form filter cloth mounting groove, be equipped with filter cloth in the upper and lower surface of filter plate, the edge of filter cloth, which is embedded in filter cloth by cinch cord, pacifies
In tankage, it is fixed with directive wheel on the end plate of the filter plate other end, the both ends of the cinch cord beyond filter cloth edge intersect around leading
Intersect again after to wheel and be fixedly connected respectively with ratchet locker, ratchet locker is fixed at the rear portion of directive wheel.
The filter plate of the disk filter, the filter cloth are set as monolithic, are separately positioned in the upper and lower surface of filter plate,
Area coverage is all larger than the top surface area or following table area of filter plate.
The edge of filter plate upper and lower surface is arranged in splayed structure for the filter plate of the disk filter, upper and lower two hangers
Place, two hangers respectively at the lower edges of filter plate side formed filter cloth mounting groove.
The filter plate of the disk filter, upper and lower two hangers are set in splayed structure along two filtering surface edges of filter plate
It sets, forms U-shaped filter cloth mounting groove between two hangers and the side of filter plate.
The filter plate of the disk filter, cinch cord slide setting in filter cloth mounting groove.
The filter plate of the disk filter, the effective filtering surface of filter plate, i.e. filter cloth covering surface are convex polygon, filter cloth peace
Tankage 3 is continuous setting.
By adopting the above-described technical solution, the invention has the following beneficial effects:
The filter plate of disk filter of the present invention, filter cloth are set as monolithic, are separately positioned on the upper and lower surface of filter plate, avoid
Monolith filter plate is removed when replacing filter cloth, then carries out filter cloth suit, is saved a large amount of artificial when dismantling filter plate；And filter cloth is such as
There is side breakage only to need to change damaged side filter cloth piece, improves the effective rate of utilization of filter cloth；Pass through setting directive wheel and spine
Locker is taken turns, cinch cord tightens filter cloth in filter cloth mounting groove, makes open and flat uniform tight on filter plate surface, the filter cloth of filter cloth
It is bonded with filter plate surface closely, more docile, the configuration of the present invention is simple, replacement filter cloth is quick, easy to operate.
Detailed description of the invention
Fig. 1 is top view of the invention；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is another structural schematic diagram of hangers；
In figure: 1, filter plate；2, ratchet locker；3, filter cloth mounting groove；4, filter cloth；5, cinch cord；6, directive wheel；7, hangers.
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.
The filter plate of the disk filter in conjunction with described in attached drawing 1-3, including filter plate 1 and plate handle, one end of filter plate 1 pass through plate handle
Fixed the circular arc outside of filter plate 1 passes through guide rail banding on center shaft, is all provided at the two sides lower edges of 1 filtering surface of filter plate
There is hangers 7, form filter cloth mounting groove 3 between upper and lower two hangers 7,
Filter cloth 4 is equipped in the upper and lower surface of filter plate 1, the edge of filter cloth 4 is embedded in filter cloth mounting groove 3 by cinch cord 5,
It is fixed with directive wheel 6 on the end plate of 1 other end of filter plate, the both ends of the cinch cord 5 beyond 4 edge of filter cloth, which intersect, bypasses directive wheel 6
Intersect again afterwards and be fixedly connected respectively with ratchet locker 2, ratchet locker 2 is fixed at the rear portion of directive wheel 6.
The filter plate of the disk filter, the filter cloth 4 are set as monolithic, are separately positioned on the upper and lower surface of filter plate 1
On, area coverage is all larger than the top surface area or following table area of filter plate 1.
The side of 1 upper and lower surface of filter plate is arranged in splayed structure for the filter plate of the disk filter, upper and lower two hangers 7
At edge, two hangers 7 respectively at the lower edges of 1 side of filter plate formed filter cloth mounting groove 3.
The filter plate of the disk filter, upper and lower two hangers 7 prolong in splayed structure to two filtering surface directions of filter plate 1
Setting is stretched, forms U-shaped filter cloth mounting groove 3 between two hangers 7 and the side of filter plate 1.
The filter plate of the disk filter, cinch cord 5 slide setting in filter cloth mounting groove 3.
The filter plate of the disk filter, the effective filtering surface of filter plate, i.e. filter cloth covering surface are convex polygon, filter cloth peace
Tankage 3 is continuous setting.
Implement the filter plate of disk filter of the present invention, when in use, one end of filter plate 1 is fixed on by plate handle
On central axis, filter cloth 4 is respectively overlay in the upper and lower surface of filter plate 1, and the edge of upper and lower filter cloth 4 passes through cinch cord 5 respectively and receives
Tightly in filter cloth mounting groove 3, the both ends of the cinch cord 5 beyond 4 edge of filter cloth bypass directive wheel 6 respectively, and the rope end at both ends is entangled to
In ratchet locker 2, cinch cord 5 is tensed by rotating ratchet locker 2, keeps filter cloth 4 open and flat uniform tight in 1 table of filter plate
Face, ratchet locker 2 can only one direction rotation, tightening in place after, fixation is blocked by pawl.
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 filter plate of disk filter, including filter plate and plate handle, it is characterized in that: during one end of filter plate is fixed on by plate handle
In mandrel, by guide rail banding on the outside of the circular arc of filter plate, it is equipped with hangers at the two sides lower edges in filter plates face, upper
Filter cloth mounting groove is formed between lower two hangers, filter cloth is equipped in the upper and lower surface of filter plate, the edge of filter cloth passes through cinch cord
It is embedded in filter cloth mounting groove, is fixed with directive wheel on the end plate of the filter plate other end, the both ends of the cinch cord beyond filter cloth edge
Intersect to intersect again after bypassing directive wheel and be fixedly connected respectively with ratchet locker, after ratchet locker is fixed at directive wheel
Portion.
2. the filter plate of disk filter according to claim 1 is set respectively it is characterized in that: the filter cloth is set as monolithic
It sets in the upper and lower surface of filter plate, area coverage is all larger than the top surface area or following table area of filter plate.
3. the filter plate of disk filter according to claim 1, it is characterized in that: upper and lower two hangers is arranged in splayed structure
In the edge of filter plate upper and lower surface, two hangers respectively at the lower edges of filter plate side formed filter cloth mounting groove.
4. the filter plate of disk filter according to claim 1, it is characterized in that: upper and lower two hangers is in splayed structure along filter
Two filtering surface edges of plate are arranged, and U-shaped filter cloth mounting groove is formed between two hangers and the side of filter plate.
5. the filter plate of disk filter according to claim 1 is set it is characterized in that: cinch cord is slided in filter cloth mounting groove
It sets.
6. the filter plate of disk filter according to claim 1, it is characterized in that: the effective filtering surface of filter plate, i.e. filter cloth cover
Capping is convex polygon, and filter cloth mounting groove 3 is continuous setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811244466.0A CN109045799A (en) | 2018-10-24 | 2018-10-24 | A kind of filter plate of disk filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811244466.0A CN109045799A (en) | 2018-10-24 | 2018-10-24 | A kind of filter plate of disk filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109045799A true CN109045799A (en) | 2018-12-21 |
Family
ID=64764409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811244466.0A Pending CN109045799A (en) | 2018-10-24 | 2018-10-24 | A kind of filter plate of disk filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109045799A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170141Y (en) * | 1993-07-21 | 1994-06-29 | 杭州化工机械厂 | Filtering disc and device for towing filtering disc |
| CN2290382Y (en) * | 1997-03-04 | 1998-09-09 | 李�根 | Automatic cake unloading device of filter press |
| CN101468267A (en) * | 2007-12-29 | 2009-07-01 | 中信重工机械股份有限公司 | Extrusion device of disc type filter with unique rolling |
| US7833424B1 (en) * | 2002-12-26 | 2010-11-16 | Aqua-Aerobic Systems, Inc. | Backwash assembly and method having a rotating backwash arm for cleaning cloth filter media |
| CN203609951U (en) * | 2013-11-01 | 2014-05-28 | 净化控股集团有限公司 | Rotating disc type filter |
| CN105811313A (en) * | 2016-06-06 | 2016-07-27 | 国家电网公司 | Linear insulator replacement tool and application method thereof |
| CN205613132U (en) * | 2016-03-22 | 2016-10-05 | 中信重工机械股份有限公司 | There are vertical disk filter sector plate of guide rail and fixing device of filter cloth |
| CN106139700A (en) * | 2016-08-31 | 2016-11-23 | 中信重工机械股份有限公司 | The wafer type track-type facilities of a kind of disk filter and method |
| CN107985252A (en) * | 2016-10-26 | 2018-05-04 | 赵大娥 | Car belt tightening device |
| CN108144354A (en) * | 2018-01-08 | 2018-06-12 | 洛阳矿山机械工程设计研究院有限责任公司 | A kind of disk filter for being convenient for changing filter cloth and filter cloth replacing method |
| CN108441322A (en) * | 2018-04-28 | 2018-08-24 | 杨露萍 | A kind of edible oil processing equipment with dross remove function |
-
2018
- 2018-10-24 CN CN201811244466.0A patent/CN109045799A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170141Y (en) * | 1993-07-21 | 1994-06-29 | 杭州化工机械厂 | Filtering disc and device for towing filtering disc |
| CN2290382Y (en) * | 1997-03-04 | 1998-09-09 | 李�根 | Automatic cake unloading device of filter press |
| US7833424B1 (en) * | 2002-12-26 | 2010-11-16 | Aqua-Aerobic Systems, Inc. | Backwash assembly and method having a rotating backwash arm for cleaning cloth filter media |
| CN101468267A (en) * | 2007-12-29 | 2009-07-01 | 中信重工机械股份有限公司 | Extrusion device of disc type filter with unique rolling |
| CN203609951U (en) * | 2013-11-01 | 2014-05-28 | 净化控股集团有限公司 | Rotating disc type filter |
| CN205613132U (en) * | 2016-03-22 | 2016-10-05 | 中信重工机械股份有限公司 | There are vertical disk filter sector plate of guide rail and fixing device of filter cloth |
| CN105811313A (en) * | 2016-06-06 | 2016-07-27 | 国家电网公司 | Linear insulator replacement tool and application method thereof |
| CN106139700A (en) * | 2016-08-31 | 2016-11-23 | 中信重工机械股份有限公司 | The wafer type track-type facilities of a kind of disk filter and method |
| CN107985252A (en) * | 2016-10-26 | 2018-05-04 | 赵大娥 | Car belt tightening device |
| CN108144354A (en) * | 2018-01-08 | 2018-06-12 | 洛阳矿山机械工程设计研究院有限责任公司 | A kind of disk filter for being convenient for changing filter cloth and filter cloth replacing method |
| CN108441322A (en) * | 2018-04-28 | 2018-08-24 | 杨露萍 | A kind of edible oil processing equipment with dross remove function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
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. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |