CN208482109U - Turntable fiber filter cloth filter device - Google Patents
Turntable fiber filter cloth filter device Download PDFInfo
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- CN208482109U CN208482109U CN201820803726.2U CN201820803726U CN208482109U CN 208482109 U CN208482109 U CN 208482109U CN 201820803726 U CN201820803726 U CN 201820803726U CN 208482109 U CN208482109 U CN 208482109U
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- filter
- filter cloth
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- disc
- cloth
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Abstract
The utility model discloses a kind of turntable fiber filter cloth filter devices, including filter disc, rotating cylinder, backpurge system, sludge drainage system and drive system, setting is used for the fiber filter cloth of drainage on filter disc, it is located on the outside of fiber filter cloth on filter disc and also sets up the hard strainer made of stainless steel material, backpurge system includes a main pipeline, main pipeline connects clear water reserviors, and multiple laterals are provided on main pipeline, and lateral upper nozzle is used for flushing filtering net and filter cloth.Setting metal screen can protect filter cloth, thus the structured filter device can direct filter sewage without carrying out primary filtration precipitating to sewage reduce process flow.
Description
Technical field
The present invention relates to technical field of sewage, specifically design a kind of turntable fiber filter cloth filter device.
Background technique
Existing rotary disc filter is generally used in industrial sites such as sewage plants, and rotary disc filter is mainly used for cooling circulating water
It handles, reuse after the advanced treating of waste water.As cooling water, recirculated water filtering after reuse: influent quality SS≤80mg/L hereinafter,
Effluent quality SS≤10mg/L.For the advanced treating of sewage, it is set to conventional activated sludge method, extended aeration process, SBR system
It after system, oxidation ditch system, trickling filter system, oxidation pond system, can be used for following field: 1, removing total suspended solid；2, it ties
Conjunction, which adds medicament, can remove phosphorus；3, it can remove heavy metal etc..Filter cloth rotary disk filter is discharged for filter activity sludge final deposition pool,
Design water quality: water inlet SS:30mg/L (highest can bear 80-100mg/L) is discharged SS≤5mg/L, and turbidity≤2NTU is practical to transport
Row water outlet is more high-quality, and general delivery turbidity is 1 or so.
And untreated sewage can not be then filtered using rotary disc filter, it is a large amount of in its sewage first
Suspended particulate may can also scratch filter cloth to blocking filter cloth, some of hard particles, it is therefore desirable to carry out to sewage
Preliminary treatment.
Summary of the invention
The technical problem to be solved by the present invention is to solve above-mentioned the deficiencies in the prior art, providing one kind can be to untreated
The turntable fiber filter cloth filter device that sewage is directly handled.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of turntable fiber filter cloth filter device,
Including filter disc, rotating cylinder, backpurge system, sludge drainage system and drive system, setting is used for the fiber filter cloth of drainage on filter disc,
It is located on the outside of fiber filter cloth on filter disc and also sets up the hard strainer made of stainless steel material, backpurge system includes a supervisor
Road, main pipeline connect clear water reserviors, and multiple laterals are provided on main pipeline, and lateral upper nozzle is used for flushing filtering net and filter
Cloth.
Further, the strainer includes filter wire disposed in parallel, and filter wire spaced set, the cross section of filter wire is in ladder
Shape, and the gap between adjacent filter wire is gradually increased Zi the inside close to fiber filter cloth to outside.
Further, gap is provided between the strainer and fiber filter cloth.
Further, the cross section of the rotating cylinder is hexagonal, and fixed link, filter disc are provided on the side of each hexagon
Fan-shaped, fixed link protrudes into filter disc and is fixed, and is connected between adjacent filter disc by connection sheet.
From above-mentioned technical proposal it can be seen that the invention has the following advantages that setting metal screen can protect filter cloth, because
This structured filter device can direct filter sewage, without to sewage carry out primary filtration precipitating, reduce process flow.Strainer
Gap is provided between fiber filter cloth, strainer will not hinder water flow to flow through filter cloth.Sieve meshes to interior to being gradually increased outside,
When being rinsed to strainer, which helps impurity particle and skids off from strainer, will not block mesh.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of filter disc and rotating cylinder in the present invention；
Fig. 3 is the structural schematic diagram of strainer filter wire in the present invention.
Specific embodiment
A specific embodiment of the invention is illustrated below in conjunction with attached drawing.
As depicted in figs. 1 and 2, turntable fiber filter cloth filter device of the invention, including filter disc 6, rotating cylinder 64, recoil system
System, sludge drainage system and drive system, setting is used for the fiber filter cloth of drainage on filter disc.Wherein sludge drainage system mainly includes
Sludge pump and sludge pipe 7, sludge pipe 7 are arranged in bottom of pond, and sludge drainage system etc. is the mature technological means of this field, herein
It is not repeating.Drive system mainly includes a driving motor 4 and chain 5, and the rotation of driving motor drives chain rotation, from
And drive drum rotation.The cross section of rotating cylinder 64 is hexagonal, and fixed link 61 is provided on the side of each hexagon, and filter disc is in
Sector, fixed link protrude into filter disc and are fixed, and are connected between adjacent filter disc by connection sheet 62, turn so that filter disc is fixed on
On cylinder.
As shown in Figures 2 and 3, it is located on filter disc on the outside of fiber filter cloth and also sets up the hard strainer made of stainless steel material
63, backpurge system includes a main pipeline, and main pipeline connects clear water reserviors, is provided with multiple laterals 2, branched pipe on main pipeline
2 upper nozzle 3 of road is used for flushing filtering net and filter cloth, fixed frame 1 can be set, pipeline is fixed.Setting metal screen can be protected
Protect filter cloth, therefore the structured filter device can direct filter sewage, without to sewage carry out primary filtration precipitating, reduce technique
Process.Gap is provided between strainer and fiber filter cloth, strainer will not hinder water flow to flow through filter cloth.
The strainer includes filter wire 65 disposed in parallel, 65 spaced set of filter wire of equidirectional setting, the cross of filter wire 65
Section is trapezoidal, and the gap between adjacent filter wire is gradually increased Zi the inside close to fiber filter cloth to outside, i.e. the cross of filter wire
Section can be to be trapezoidal, and the sieve meshes of the structure to interior to being gradually increased outside, and when being rinsed to strainer, which has
It helps impurity particle to skid off from strainer, mesh will not be blocked.
Claims (4)
1. a kind of turntable fiber filter cloth filter device, including filter disc, rotating cylinder, backpurge system, sludge drainage system and drive system,
Setting is used for the fiber filter cloth of drainage on filter disc, it is characterised in that: is located on the outside of fiber filter cloth on filter disc and also sets up by stainless
Hard strainer made of steel material, backpurge system include a main pipeline, and main pipeline connects clear water reserviors, is provided on main pipeline more
A lateral, lateral upper nozzle are used for flushing filtering net and filter cloth.
2. turntable fiber filter cloth filter device according to claim 1, it is characterised in that: the strainer includes being arranged in parallel
Filter wire, the cross section of filter wire spaced set, filter wire is trapezoidal, and the gap between adjacent filter wire is from close to fiber filter cloth
Inside is gradually increased to outside.
3. turntable fiber filter cloth filter device according to claim 1 or 2, it is characterised in that: the strainer and fiber
Gap is provided between filter cloth.
4. turntable fiber filter cloth filter device according to claim 1, it is characterised in that: the cross section of the rotating cylinder is in six
Side shape is provided with fixed link on the side of each hexagon, and filter disc is fan-shaped, and fixed link protrudes into filter disc and is fixed, adjacent
It is connected between filter disc by connection sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803726.2U CN208482109U (en) | 2018-05-28 | 2018-05-28 | Turntable fiber filter cloth filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820803726.2U CN208482109U (en) | 2018-05-28 | 2018-05-28 | Turntable fiber filter cloth filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208482109U true CN208482109U (en) | 2019-02-12 |
Family
ID=65250370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820803726.2U Active CN208482109U (en) | 2018-05-28 | 2018-05-28 | Turntable fiber filter cloth filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208482109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450608A (en) * | 2020-04-29 | 2020-07-28 | 安徽阀瑞流体控制设备有限公司 | Pipeline filter of industrial sewage treatment system |
-
2018
- 2018-05-28 CN CN201820803726.2U patent/CN208482109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111450608A (en) * | 2020-04-29 | 2020-07-28 | 安徽阀瑞流体控制设备有限公司 | Pipeline filter of industrial sewage treatment system |
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