CN206809861U - A kind of rotary wings microporous filter - Google Patents
A kind of rotary wings microporous filter Download PDFInfo
- Publication number
- CN206809861U CN206809861U CN201720095638.7U CN201720095638U CN206809861U CN 206809861 U CN206809861 U CN 206809861U CN 201720095638 U CN201720095638 U CN 201720095638U CN 206809861 U CN206809861 U CN 206809861U
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- Prior art keywords
- backwash
- filtering
- wing plate
- filter
- pond body
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Abstract
A kind of rotary wings microporous filter is the utility model is related to, the rotary wings microporous filter, which is applicable air water filtering etc., needs the occasion of micron filter, belongs to environmental protection technical field.Including filtering wing plate, pond body, backwash pipeline, water inlet, delivery port, backwash water pump, blowoff line, electrically operated valve, center rotary drum, round turntable, backwash nozzle, effluent weir, drive system.The filtering material that filtering wing plate surface is made covered with chemical fibre or metal.The utility model contrast prior art filter area is bigger, so as to which treating capacity is bigger；The structural stability of integral device is higher；The service life of filter material is longer；Rinse more directly thoroughly；The higher filter material of filtering accuracy can be used.
Description
Technical field
A kind of rotary wings microporous filter is the utility model is related to, it is dirty that the rotary wings microporous filter is applicable sewage treatment plant
Water depth filtration treatment, the filtering of technique Water circulation, Treated sewage reusing filtering, and waste gas filtering etc. need the field of micron filter
Close, belong to environmental protection technical field.
Background technology
The micro porous filtration equipment for water filtration processing existing at present mainly has the husky filter of flowing, fiber filter cloth filter tank
With rotating disc type microporous filter.These equipment generally existing filtering accuracies are not high, generally more than 10 microns；Anti-pollution thing impacts
The problem of load is not high；Especially for the viscous medium for having added water treatment agent, exist and easily block, filter material can not be again
It is raw, it is impossible to the problem of normal work.
Utility model content
The purpose of this utility model is to propose a kind of new rotary wings microporous filter, utilizes brand-new work principle of filter
With backwash principle so that microporous filter filtering accuracy is higher, same disposal ability filtering accuracy can reach 2 microns with
Interior, the high-viscosity medium for having added medicament can be accomplished thoroughly to clean in continuous work, recover flux rapidly.
The utility model proposes the rotary wings microporous filter for sewage water filtration, including filtering wing plate, pond body, backwash
Pipeline, water inlet, delivery port, backwash water pump, blowoff line, electrically operated valve, center rotary drum, round turntable, backwash nozzle, water outlet
Weir, drive system.Water inlet is provided with one end of rotary wings microporous filter pond body, delivery port is provided with the other end；Center turns
Drum is installed in pond body, and one end is supported by bearings, the other end by chain sprocket；Several hollow round turntables are vertically pacified
On the rotary drum of center, several filtering wing plates turn using center rotary drum as the center of circle in the circular a-circle-by-a-circle circle that is fixed on
The both sides of disk, each circle filter the installation for keeping a rational gap to be used for backwash nozzle between wing plate；Backwash water pump is installed
In the outside of pond body, connection backwash pipeline, electrically operated valve and backwash nozzle, backwash nozzle is arranged on each circle and filters wing plate two
Side, the surface of the opposite filtering wing plate of backwash nozzle；Blowoff line is arranged on the lower section of backwash nozzle, and is connected to pond body always
It is outside；Drive system is arranged at the top of the pond body of delivery port side, and chain is arranged in drive system.
The filtering material that above-mentioned filtering wing plate surface is made covered with chemical fibre or metal.
The utility model proposes rotary wings microporous filter, advantage is, the filtering surfaces of multiple filtering wing plates compositions, right
Than existing disc type filter plant, filter area is bigger, so as to which treating capacity is bigger.The miniaturization modularization of filtering wing plate causes more
Change that filtering material is more economically convenient, while big round turntable when changing filtering material without dismount so that integral device
Structural stability it is higher.Pressure (hydraulic) water jet douche, the contact backwash of filter material is avoided, also cause the service life of filter material more
It is long.Rinse and the design of blowdown homonymy, flushing water need not cause muscle loss through filter material, rinse more directly thoroughly, can
To use the higher filter material of filtering accuracy.With the equipment of performance, the utility model proposes rotary wings microporous filter, treating capacity
Bigger, structure is more reliable and more stable, and filtering material service life is longer, and filtering accuracy is higher.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is used for rotary wings microporous filter.
Fig. 2 is Fig. 1 profile.
Fig. 3 is Fig. 1 perspective view.
Fig. 4 Fig. 1 top view.
Fig. 5 Fig. 6 Fig. 7 is partial, detailed view.
In Fig. 1~Fig. 7,1 it is filtering wing plate, 2 is pond body, 3 is backwash pipeline, 4 is water inlet, 5 is delivery port, 6 is anti-
Wash water pump, 7 be blowoff line, 8 be electrically operated valve, 9 be center rotary drum, 10 be round turntable, 11 be backwash nozzle, 12 be water outlet
Weir, 13 are drive systems
Embodiment：
The utility model proposes the rotary wings microporous filter for being used for water or gas and filtering, as shown in Figure 1, Figure 2 and Figure 3,
Including filtering wing plate 1, pond body 2, backwash pipeline 3, water inlet 4, delivery port 5, backwash water pump 6, blowoff line 7, electrically operated valve 8,
Center rotary drum 9, round turntable 10, backwash nozzle 11, effluent weir 12, drive system 13.In rotary wings microporous filter pond body 2
One end is provided with water inlet 4, and delivery port 5 is provided with the other end；Center rotary drum 9 is installed in pond body 2, and one end is by bearings, separately
One end is supported by chain sprocket；Several hollow round turntables 10 are vertically mounted on center rotary drum 9, several filtering wing plates
1 with center rotary drum 9 is the center of circle, in the circular a-circle-by-a-circle both sides for being fixed on round turntable 10, each circle filtering wing plate 1 it
Between keep the installation of rational gap for backwash nozzle 11；Backwash water pump 6 is arranged on the outside of pond body 2, connects backwash
Pipeline 3, electrically operated valve 8 and backwash nozzle 11, backwash nozzle 11 are arranged on the both sides that each circle filters wing plate 1, backwash nozzle 11
Against the surface of filtering wing plate 1；Blowoff line 7 is arranged on the lower section of backwash nozzle 11, and is connected to the outside of pond body 2 always；
Drive system 13 is arranged on the top of pond body 2 of the side of delivery port 5, and chain is arranged in drive system 13.
Workflow and operation principle of the present utility model are as follows：By taking sewage water filtration as an example, the raw water that need to filter is from rotation
The water inlet of wing microporous filter side is flowed into pond body, and using the free gravity drop principle of water, raw water is through filtering wing plate
The filter material on surface, passage of the clear water inside filtering wing plate after filtering are flowed into hollow round turntable, round turntable
In clear water final outflow pond body in the rotary drum of center flowed into by water distribution mouth on the rotary drum of center complete filter process；Continuous
In filter process, the intercepted dirt in water has been stayed on the surface of filtering wing plate, gradually causes the filter for filtering wing plate surface
Material is blocked, and flux declines, and the water level in pond body is begun to ramp up, and when rising to setting value, backwash process starts, and drive system is driven
Dynamic center rotary drum starts to rotate, while drives the filtering wing plate installed on round turntable and round turntable to rotate together with, backwash water
Pump starts simultaneously, and the surface injection backwash water of backwash nozzle against filtering wing plate is cleaned to filtering wing plate, with the filtering wing
The wash dirt on all filtering wing plate surfaces is entered backwash pipeline and discharges pond body by the rotation of plate, backwash nozzle；When backwash wing plate
On filter material recover flux, after water level decreasing to setting value, backwash process terminates.Whole filtering backwash process can realize continuous work
Make, without shutting down.
Claims (2)
1. a kind of rotary wings microporous filter for sewage water filtration, it is characterized in that including filtering wing plate, pond body, backwash pipeline,
Water inlet, delivery port, backwash water pump, blowoff line, electrically operated valve, center rotary drum, round turntable, backwash nozzle, effluent weir, drive
Dynamic system；Water inlet is provided with one end of rotary wings microporous filter pond body, delivery port is provided with the other end；Center rotary drum installation
In in pond body, one end is supported by bearings, the other end by chain sprocket；During several hollow round turntables are vertically mounted on
On heart rotary drum, several filtering wing plates are fixed on the two of round turntable using center rotary drum as the center of circle, in annular shape is a-circle-by-a-circle
Side, each circle filter the installation for keeping a rational gap to be used for backwash nozzle between wing plate；Backwash water pump is arranged on pond body
Outside, connection backwash pipeline, electrically operated valve and backwash nozzle, backwash nozzle is arranged on each circle and filters wing plate both sides, backwash
The surface of the opposite filtering wing plate of nozzle；Blowoff line is arranged on the lower section of backwash nozzle, and is connected to the outside of pond body always；Drive
Dynamic system is arranged at the top of the pond body of delivery port side, and chain is arranged in drive system.
A kind of 2. rotary wings microporous filter for sewage water filtration according to claim 1, it is characterized in that filtering wing plate
The filtering material that surface is made covered with chemical fibre or metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095638.7U CN206809861U (en) | 2017-01-25 | 2017-01-25 | A kind of rotary wings microporous filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720095638.7U CN206809861U (en) | 2017-01-25 | 2017-01-25 | A kind of rotary wings microporous filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206809861U true CN206809861U (en) | 2017-12-29 |
Family
ID=60751197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720095638.7U Active CN206809861U (en) | 2017-01-25 | 2017-01-25 | A kind of rotary wings microporous filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206809861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339305A (en) * | 2017-01-25 | 2018-07-31 | 刘广宣 | A kind of rotary wings microporous filter |
-
2017
- 2017-01-25 CN CN201720095638.7U patent/CN206809861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339305A (en) * | 2017-01-25 | 2018-07-31 | 刘广宣 | A kind of rotary wings microporous filter |
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