CN208893720U - 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
- CN208893720U CN208893720U CN201821685762.XU CN201821685762U CN208893720U CN 208893720 U CN208893720 U CN 208893720U CN 201821685762 U CN201821685762 U CN 201821685762U CN 208893720 U CN208893720 U CN 208893720U
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- filter plate
- inner core
- filled type
- groove
- type filter
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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；The utility model filter effect 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 utility model relates to disk filter technical fields, filter more particularly, to a kind of filled type of disk filter
Plate.
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 utility model discloses a kind of filled type filter plates of disk filter.
In order to realize the goal of the invention, the utility model adopts the following technical solution:
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,
It is equipped with web plate 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 along interior
The center line of core is symmetrically set with multiple groups group of bumps, and every group of group of bumps includes multiple protrusions being obliquely installed, raised
Upper surface 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, reinforce
The both ends of muscle are each passed through the through-hole on inner core top and bottom or the through-hole on groove top and bottom, and the inner face with upper and lower two blocks of web plates
It is fixedly connected.
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 utility model has the following beneficial effects:
The filled type filter plate of disk filter described in the utility model, by the way that groove is arranged on inner core top and bottom,
It is respectively provided with through-hole on inner core top and bottom, groove top and bottom, and is equipped at intervals with reinforcing rib in through-hole, the upper and lower end face point of reinforcing rib
It is not fixedly connected with the inner face of upper and lower two blocks of web plates, not only filter effect is good, and overall weight is light, and convenient disassembly, in inner core
Outer setting web 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, hydrophobicity is good,
In back-blowing, compressed air is more uniformly spread and quickly, cake discharge is abundant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A cross-sectional view in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model inner core；
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 detailed explanation the utility model, open the purpose of this utility model is intended to protect
All technological improvements in the scope of the utility model.
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 described in the utility model, when in use, inner core 3 uses engineering plastic
Material, is equipped with bulge-structure, and gradient is identical on the top and bottom of inner core 3, flow to filtrate smooth in main shaft runner, compresses
Air, which is 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 be fixedly connected respectively with the inner face of upper and lower two blocks of web plates 2, make that filter plate overall stiffness is big, intensity is high, and be unlikely to deform, effectively prolongs
Service life, and lighter in weight, convenient disassembly are grown.
The non-detailed portion of the utility model is the prior art.
The embodiment selected herein to disclose the goal of the invention of the utility model, is presently considered to be suitable,
However, it should be understood that the utility model is intended to include the institute for the embodiment that all belong within the scope of this design and utility model
It changes and improves.
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 |
|---|---|---|---|
| CN201821685762.XU CN208893720U (en) | 2018-10-18 | 2018-10-18 | A kind of filled type filter plate of disk filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821685762.XU CN208893720U (en) | 2018-10-18 | 2018-10-18 | A kind of filled type filter plate of disk filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893720U true CN208893720U (en) | 2019-05-24 |
Family
ID=66576113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821685762.XU Active CN208893720U (en) | 2018-10-18 | 2018-10-18 | A kind of filled type filter plate of disk filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893720U (en) |
-
2018
- 2018-10-18 CN CN201821685762.XU patent/CN208893720U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210915 Address after: 471000 No. 206, Jianxi, Luoyang District, Henan, Jianshe Road Patentee after: CITIC HEAVY INDUSTRIES Co.,Ltd. Address before: 471000 No.3, South Industrial Road, Science Park, Luolong District, Luoyang City, Henan Province Patentee before: LUOYANG SHENGHUA MACHINERY TECHNOLOGY Co.,Ltd. |