CN205815245U - Plain type filter-cloth filtering device - Google Patents
Plain type filter-cloth filtering device Download PDFInfo
- Publication number
- CN205815245U CN205815245U CN201620490449.5U CN201620490449U CN205815245U CN 205815245 U CN205815245 U CN 205815245U CN 201620490449 U CN201620490449 U CN 201620490449U CN 205815245 U CN205815245 U CN 205815245U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter disc
- filtering
- cloth
- module
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 42
- 239000004744 fabric Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 210000002268 wool Anatomy 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000000280 densification Methods 0.000 abstract description 2
- 238000003032 molecular docking Methods 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 13
- 239000010865 sewage Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009287 sand filtration Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of plain type filter-cloth filtering device, main body is the body structure using corrosion resistant plate to be welded, and internal employing steel plate is spaced apart filter element, water collecting unit and water unit three part, and filter element is provided with filter disc module；Filter disc module is spigot-and-socket, use and seal at special (purpose) rubber pad docking port, can Fast Installation and splitting out, the surface of each filter disc is covered with the long wool filter cloth of 10 μm filtering accuracies, the filtering layer of densification is formed during filtration, can retain the particulate matter in suspension, filtering cloth filtering pool power consumption is big, structure is complicated, install problems such as bothering, maintenance cost is high to solve tradition.
Description
Technical field
This utility model relates to sewage treatment area on a small scale, particularly relates to a kind of plain type filter-cloth filtering device.
Background technology
In recent years, along with the raising of environmental requirement, some small-scale sewage disposal to reach " urban wastewater treatment firm pollution
Thing discharge standard " GB18918-2002 one-level A standard, the SS advanced treating to be carried out to effluent quality, the most commonly used
It it is filtering technique.
In filtration art, although traditional sand filtration technology technique is simple, filter material easily takes, but the regeneration washing of sand filter is numerous
Miscellaneous, the less stable of filtration, and civil engineering floor space is big, structure is complicated, these problems promote insider constantly to seek and
Advance the filtering technique that new filtering technique development is new.
Filtering cloth filtering pool is a kind of brand-new filtering technique, good filtration effect.But filtering cloth filtering pool there is also, and cost is high, safeguard pipe
The problem that reason is complicated, is not well suited for the small-scale sewage disposal of below 100T/D.
Utility model content
For the problem of current advanced treatment of wastewater, the purpose of this utility model is to provide a kind of at small-scale sewage
The plain type filter-cloth filtering device of reason factory, invests little, simple to operate；Solve conventional filtering techniques cost height, maintenance management complexity
Problem, sewage after treatment can reach " urban wastewater treatment firm pollutant emission standard " GB18918-2002 one-level A row
Put standard.
For achieving the above object, this utility model takes techniques below scheme:
A kind of plain type filter-cloth filtering device, when the process technique gone out in entering outside using, i.e. system are run, sewage is through filter disc
Module ecto-entad percolation filters；Filter disc module is spigot-and-socket, uses and seals at special (purpose) rubber pad docking port, can Fast Installation and
Splitting out, the surface of each filter disc is covered with the long wool filter cloth of 10 μm filtering accuracies, forms the filtering layer of densification, it is possible to retain during filtration
Particulate matter in suspension, solves the problems such as tradition filtering cloth filtering pool structure is complicated, install trouble, maintenance cost is high.
Described plain type filter-cloth filtering device, main body uses the body structure that corrosion resistant plate is welded, and is divided into filtration single
Unit, water collecting unit and water unit three part.
Described filter element is positioned at whole device top, has water inlet top on the side, and water inlet has intake chamber anti-slow
Rush in water to wash away, be evenly arranged in filter element and filter disc module is installed.
Described filter disc designs for blocking criteria, square structure body, and each filter disc is a standard module, and each module has
Two outlets, filter assemblies predominantly stretches tight on stainless steel structure body and wraps up in the filter disc module of long wool filter cloth, and filter disc module is vertical
Inserting the socket joint hole of the space bar of filter element and water collecting unit, before filter, liquid enters in filter disc module through filter cloth, after filter liquid from
Filter disc module outlet flows into water collecting unit.
Described water collecting unit is positioned at bottom of device, water from filter disc module outlet flow into, have gripper shoe the most uniform for
Supporting the dividing plate between filter element and water collecting unit, every piece of gripper shoe has bottom to have the mouth of a river；Water flows through water collecting unit side
Face is crossed the mouth of a river and is flowed into water unit；Evacuated tube is installed for emptying bottom water collecting unit.
Described water unit is positioned at device side, and water (flow) direction is bottom in and top out, and outlet, outlet and device are arranged at top
Water inlet has the horizontal drop of 10cm, and after filter, liquid is discharged by outlet.
The beneficial effects of the utility model:
This utility model general solution problems the such as certainly investment of tradition filtering cloth filtering pool is high, structure is complicated, maintenance cost is high, are especially suitable for
The small-scale advanced treatment of wastewater of below 100T/D.
Described device uses filter disc block combiner to form, and device integral device can overall ship；And filter disc modular filtration
Device is easily installed cleaning than filtering cloth filtering pool, joint connection in site pipe fitting and after having connected, and can come into operation；And filtering cloth filtering pool
Then generally require the installation carrying out filter cloth and vacuum pumping device, long construction period, trouble is installed.
Accompanying drawing explanation
Fig. 1 is this utility model profile
Figure indicates and is described as follows:
1-water inlet pipe；2-intake chamber；3-filter element；4-filter disc module；5-sealing rubber pad；6-filter disc module water outlet
Mouthful；7-water collecting unit；8-gripper shoe；9-water hole；10-water unit；11-outlet；12-outlet pipe；13-overflow launder；14-
Overflow pipe；15-evacuated tube；16 exhaust-valves
Detailed description of the invention
In order to preferably explain this utility model patent, carry out in detail of the present utility model with embodiment below in conjunction with the accompanying drawings
Thin description.
Plain type filter-cloth filtering device of the present utility model, the technique of its filter sewage is as it is shown in figure 1, after pretreatment
Sewage by water inlet pipe 1 in intake chamber 2 enters the filter element 3 of plain type filter-cloth filtering device of the present embodiment, filter
In unit 3, sewage is through the filter cloth of filter disc module 4, it is achieved filter, and enters water collecting unit pond 7 by filter disc module outlet 6
In；Water collecting unit 7 and water unit 10 have water hole 9, and after filter, liquid enters water unit 10 from water collecting unit 7 through water hole 9；Go out
Outlet 11 is arranged at water unit 10 top, and after filter, liquid is discharged by outlet pipe 12 through outlet 11, it is achieved qualified discharge or middle Water Sproading
Utilize.
Being provided with overflow launder 13 at filter element 3 internal upper part, when inflow is excessive, filters not in time, sewage is through overflow launder
13 are discharged by overflow pipe 14.
Being provided with dividing plate between filter element 13 and water collecting unit 7, dividing plate has socket joint hole, with filter disc module outlet 6 chi
Very little corresponding, filter disc module 4 can insert socket joint hole by filter disc module outlet 6, has caulking gum between filter disc module 4 and dividing plate
Pad 5, will be pressed under filter disc module by action of gravity, and gluing, sealing rubber blanket 5 and dividing plate realize sealing；When filter cloth need to be cleared up,
In blow-down tank body, filter disc module 4 is extracted out and is cleaned by sewage, cleans out and turns back to；Between filter element 13 and water collecting unit 7
The lower partition has gripper shoe 8 to be welded on device tank wall, and with dividing plate firm welding, it is achieved supporting role；Water collecting unit 7 is provided with
Evacuated tube 15 is positioned at bottom, evacuated tube 15 is provided with exhaust-valve 16, when liquid in device need to empty case, opens exhaust-valve 16
Empty.
In sum, the plain type filter-cloth filtering device that this utility model embodiment provides, simple in construction, compact, use
The process technique gone out in entering outward, filter disc module is spigot-and-socket, can Fast Installation and splitting out, use the filter cloth filter of high filtering precision
Material, safeguards scale removal process simple and fast, and after filter, water quality is good, effect stability.
The foregoing is only this utility model preferably detailed description of the invention, but protection domain of the present utility model not office
Being limited to this, any those familiar with the art, in the technical scope that this utility model discloses, can readily occur in
Change or replacement, all should contain within protection domain of the present utility model；Therefore, protection domain of the present utility model should be with
The protection domain of claims is as the criterion.
Claims (1)
1. a plain type filter-cloth filtering device, main body is case structure, and inside is spaced apart filter element, water collecting unit and water outlet
Unit three part, filter element is provided with filter disc module；Filter disc module is spigot-and-socket, and the surface of each filter disc is covered with high-precision
Filter cloth filter material, has sealing rubber pad between filter disc module and dividing plate；Filter disc designs for blocking criteria, square structure body, each filter
Dish is a standard module, and each module has two outlets；Being provided with dividing plate between filter element and water collecting unit, dividing plate has
Socket joint hole, corresponding with filter disc module outlet size；Water collecting unit is provided with evacuated tube and is positioned at bottom, the row of being provided with in evacuated tube
Empty valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490449.5U CN205815245U (en) | 2016-05-27 | 2016-05-27 | Plain type filter-cloth filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620490449.5U CN205815245U (en) | 2016-05-27 | 2016-05-27 | Plain type filter-cloth filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205815245U true CN205815245U (en) | 2016-12-21 |
Family
ID=57559236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620490449.5U Expired - Fee Related CN205815245U (en) | 2016-05-27 | 2016-05-27 | Plain type filter-cloth filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205815245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818219A (en) * | 2019-12-10 | 2020-02-21 | 无锡市太湖湖泊治理股份有限公司 | Sludge Dewatering Unit |
-
2016
- 2016-05-27 CN CN201620490449.5U patent/CN205815245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110818219A (en) * | 2019-12-10 | 2020-02-21 | 无锡市太湖湖泊治理股份有限公司 | Sludge Dewatering Unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |