CN109395460A - A kind of sewage filter device - Google Patents
A kind of sewage filter device Download PDFInfo
- Publication number
- CN109395460A CN109395460A CN201811336693.6A CN201811336693A CN109395460A CN 109395460 A CN109395460 A CN 109395460A CN 201811336693 A CN201811336693 A CN 201811336693A CN 109395460 A CN109395460 A CN 109395460A
- Authority
- CN
- China
- Prior art keywords
- filter
- sewage
- cartridge filter
- screen pipe
- shape screen
- 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.)
- Withdrawn
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
Abstract
The invention discloses a kind of sewage filter devices, including common sewer and the cartridge filter being connected to by Y shape screen pipe with the common sewer, the Y shape screen pipe is equal with the quantity of the cartridge filter and there are two being at least correspondingly arranged, the one end of the Y shape screen pipe far from the common sewer is connect by water inlet pipe with the wastewater inlet at the top of the cartridge filter, it is connected between the Y shape screen pipe and the water inlet pipe by threeway tube head, remaining one end of the threeway tube head is connected with sewage output channel, the threeway tube head is equipped with backwash valve, driving motor is fixedly installed on the side wall of the cartridge filter, the inside of the cartridge filter is equipped with the intake tunnel being connected to the wastewater inlet.The utility model has the advantages that the present invention while completing sufficiently to filter sewage, by backwash, can be effectively prevent after long-term use, impurity can be adhered on filter layer, and filter hole is caused to be blocked, and occur decontaminating the difficult or halfway phenomenon of sewage treatment.
Description
Technical field
The present invention relates to technical field of sewage, it particularly relates to a kind of sewage filter device.
Background technique
Sewage water filtration is waste water by filter medium or facility with hole, and the suspended matter greater than pore-size is trapped,
Waste water is set to obtain a degree of purification.Filter medium or facility have grid, sieve, sand, filter cloth, microporous pipe etc. a variety of.Grid
Biggish floating material and solid impurity in sewage are mainly retained, is generally located in front of processing system or intakes of pumping station, tiltedly puts
In foul drainage, to remove grid trapped substance at any time.Sieve is mostly made of the metal plate of eyelet or wire mesh, mainly
To retain the relatively fine suspended matter such as fiber in waste water, trapped substance can be rinsed with water recycling.With the hair at full speed of science and technology
Exhibition, industrial circle also obtained significantly developing, the remote supermans' it is contemplated that and in the same of industrial development of development speed
When, waste water of the same trade or business is also unavoidable, and industrial wastewater pollutes the environment if direct emission, this can bring loss.
And existing effluent filter price is costly, can only some impurity in filter sewage, filter effect is bad, and long-term
After use, impurity can be adhered on filter layer, and filter hole is caused to be blocked, and decontamination difficulty occur or sewage treatment is halfway
Phenomenon.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
The object of the present invention is to provide a kind of sewage filter devices, to overcome above-mentioned technology present in existing the relevant technologies
Problem.
The technical scheme is that be achieved:
A kind of sewage filter device, including common sewer and the filtering being connected to by Y shape screen pipe with the common sewer
Cylinder, the Y shape screen pipe is equal with the quantity of the cartridge filter and there are two being at least correspondingly arranged, and the Y shape screen pipe is separate
One end of the common sewer is connect by water inlet pipe with the wastewater inlet at the top of the cartridge filter, the Y shape screen pipe and institute
It states and is connected between water inlet pipe by threeway tube head, remaining one end of the threeway tube head is connected with sewage output channel, and described three
Siphunculus head is equipped with backwash valve, is fixedly installed with driving motor on the side wall of the cartridge filter, the inside of the cartridge filter is set
There is the intake tunnel being connected to the wastewater inlet, the inside of the intake tunnel is equipped with hairbrush, drives electricity described in the shaft
The output shaft of machine, which interts and extends to inner cavity one end of the cartridge filter, to be connect by shaft coupling with the hairbrush, the cartridge filter
Inner cavity and be located at the intake tunnel lower section be equipped with water distributing plate, the inner cavity of the cartridge filter and be located at the water distributing plate under
Side is successively arranged filtering sieve plate, anthracite filter layer, activated carbon filter layer, quartz sand filtration layer and cobble filter layer, described
The inner cavity of cartridge filter and the bottom for being located at the cobble filter layer are equipped with separate space, and the inside of the separate space is equipped with convex baffle, institute
That states convex baffle is divided into the separate space Rinsing Area and connecting cavity, and the convex baffle includes sequentially connected first connection
Plate, convex plate and the second connecting plate, first connecting plate and second connecting plate one end and institute far from the convex plate
The inner wall for stating cartridge filter is fixedly connected, and first connecting plate is equipped with the first siphon head, and second connecting plate is equipped with the
Two siphon heads, the inside of the connecting cavity are interspersed with the circulating line being connected to the intake tunnel, go here and there on the circulating line
It is associated with circulating pump, first siphon head and second siphon head pass through siphon pipe and connect with the circulating line, described
Feeding cylinder is equipped with the water outlet that is correspondingly arranged with the Rinsing Area, the filter device further include respectively with the driving motor
With the controller of backwash valve electrical connection.
Further, the Y shape screen pipe includes the valve body in the portion that is located therein, and the inside of the valve body is equipped with filter screen,
The Y shape screen pipe is equipped with the end cap to match with the valve body, and the filter screen is fixed by the way that bolt is interspersed, the valve body
Gasket is equipped between the end cap.
Further, the shaft coupling is fixedly installed on the side wall of the intake tunnel.
Further, the hairbrush includes bristle and the bull stick for fixing the bristle, the intake tunnel be equipped with it is described
The bearing that bull stick matches.
Further, the cartridge filter is equipped with pressure gauge.
Further, the water outlet is connected with drainpipe, and the position of the water outlet is correspondingly arranged in the Rinsing Area
Top, the drainpipe is connected with main sewer far from one end of the water outlet.
Further, the activated carbon filter layer includes fixed plate and is set to axial clearance setting at the top of the fixed plate
Several active carbon filter plates, the fixed plate be equipped with water hole.
Further, the controller is single-chip microcontroller MC9S12XS128.
In conclusion the beneficial effects of the present invention are: passing through Y shape screen pipe and water inlet between common sewer and cartridge filter
Pipe is sequentially connected, and carries out by-pass filtration, the junction setting threeway of Y shape screen pipe and water inlet pipe to sewage using Y shape screen pipe
Tube head, setting recoil water valve on threeway tube head, wastewater inlet and backwashing sewage water outlet advantageously reduce pipe in the design of one
The input cost of material, and the water inlet of backwash valve and the water outlet setting of backwashing sewage water are controlled by controller, make operation more
It is convenient, by the way that the hairbrush inside intake tunnel and intake tunnel is arranged in the inside of cartridge filter, hair is driven by driving motor
Brush rotation, can effectively filter out the impurity in sewage, complete secondary filtration, be filtered by setting next on the inside of cartridge filter
Sieve plate, anthracite filter layer, activated carbon filter layer, quartz sand filtration layer and cobble filter layer, can effectively filter out in sewage
Small particle impurity and granular metal material, complete three-stage filtration, make filter effect more preferably, by setting Rinsing Area and
The convex baffle of clear water trench bottom, be respectively equipped on the first connecting plate and the second connecting plate in convex baffle the first siphon head and
The clear water precipitated is discharged into intake tunnel by siphon pipe and circulating line under the action of circulating pump by the second siphon head, then
Secondary carry out circulating filtration guarantees that sewage sufficiently filters, and when being backwashed, is injected by water outlet into cartridge filter anti-
Flushing water makes backwashing water pass sequentially through above-mentioned filter layer and intake tunnel from top to bottom, passes through controller control using pressure difference
Backwash valve processed closes the water inlet line of Y shape screen pipe, is discharged by sewage output channel, completes backwash, can effectively prevent
Only after long-term use, impurity can be adhered on filter layer, and filter hole is caused to be blocked, and decontamination difficulty or sewage treatment occur
Halfway phenomenon.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of sewage filter device according to an embodiment of the present invention；
Fig. 2 is the schematic diagram of internal structure of cartridge filter in a kind of sewage filter device according to an embodiment of the present invention；
Fig. 3 is the structural scheme of mechanism of Y shape screen pipe in a kind of sewage filter device according to an embodiment of the present invention.
In figure:
1, common sewer；2, Y shape screen pipe；3, cartridge filter；4, water inlet pipe；5, wastewater inlet；6, threeway tube head；7, sewage
Output channel；8, backwash valve；9, driving motor；10, intake tunnel；11, hairbrush；12, water distributing plate；13, sieve plate is filtered；14,
Anthracite filter layer；15, activated carbon filter layer；16, quartz sand filtration layer；17, cobble filter layer；18, separate space；19, convex every
Plate；20, Rinsing Area；21, connecting cavity；22, the first connecting plate；23, convex plate；24, the second connecting plate；25, the first siphon head；
26, the second siphon head；27, circulating line；28, circulating pump；29, siphon pipe；30, water outlet；31, controller；32, valve body；33,
Filter screen；34, end cap；35, drainpipe；36, main sewer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of sewage filter device.
As shown in Figure 1-3, a kind of sewage filter device, including common sewer 1 and pass through Y shape screen pipe 2 and the sewage
The cartridge filter 3 that general pipeline 1 is connected to, the Y shape screen pipe 2 is equal with the quantity of the cartridge filter 3 and there are two being at least correspondingly arranged,
The wastewater inlet 5 that the one end of the Y shape screen pipe 2 far from the common sewer 1 passes through 3 top of water inlet pipe 4 and the cartridge filter
Connection is connected between the Y shape screen pipe and the water inlet pipe by threeway tube head 6, and remaining one end of the threeway tube head 6 connects
It is connected to sewage output channel 7, the threeway tube head 6 is equipped with backwash valve 8, is fixedly installed on the side wall of the cartridge filter 3
Driving motor 9, the inside of the cartridge filter 3 are equipped with the intake tunnel 10 being connected to the wastewater inlet 5, the intake tunnel 10
Inside be equipped with hairbrush 11, the output shaft of driving motor 9 described in the shaft interts and extends to the inner cavity one of the cartridge filter 3
End is connect by shaft coupling with the hairbrush 11, the inner cavity of the cartridge filter 3 and is equipped with positioned at the lower section of the intake tunnel 10
Water distributing plate 12, the inner cavity of the cartridge filter 3 and the lower section for being located at the water distributing plate 12 are successively arranged filtering sieve plate 13, anthracite mistake
Filtering layer 14, activated carbon filter layer 15, quartz sand filtration layer 16 and cobble filter layer 17, the inner cavity of the cartridge filter 3 and are located at
The bottom of the cobble filter layer 17 is equipped with separate space 18, and the inside of the separate space 18 is equipped with convex baffle 19, the convex baffle
19 are divided into the separate space 18 Rinsing Area 20 and connecting cavity 21, and the convex baffle 19 includes sequentially connected first connection
Plate 22, convex plate 23 and the second connecting plate 24, first connecting plate 22 and second connecting plate 24 are far from the convex plate
23 one end is fixedly connected with the inner wall of the cartridge filter 3, and first connecting plate 22 is equipped with the first siphon head 25, and described the
Two connecting plates 24 are equipped with the second siphon head 26, and the inside of the connecting cavity 21 is interspersed with to be followed with what the intake tunnel 10 was connected to
Endless tube road 27, circulating pump 28 is in series on the circulating line 27, and first siphon head 24 and second siphon head 26 are equal
It is connect by siphon pipe 29 with the circulating line 27, the feeding cylinder 3 is equipped with to be gone out with what the Rinsing Area 20 was correspondingly arranged
The mouth of a river 30, the filter device further include the controller 31 being electrically connected respectively with the driving motor 9 and the backwash valve 8.
In addition, in one embodiment, the Y shape screen pipe 2 includes the valve body 32 in the portion that is located therein, the valve body 32
Inside is equipped with filter screen 33, and the Y shape screen pipe 2 is equipped with the end cap 34 to match with the valve body 32, the filter screen 33
It is fixed by the way that bolt is interspersed, gasket is equipped between the valve body 32 and the end cap 34.
In addition, in one embodiment, the shaft coupling is fixedly installed on the side wall of the intake tunnel 10.
In addition, in one embodiment, the hairbrush 11 includes bristle and the bull stick for fixing the bristle, the intake tunnel
10 are equipped with the bearing to match with the bull stick.
In addition, in one embodiment, the cartridge filter 3 is equipped with pressure gauge.
In addition, in one embodiment, the water outlet 30 is connected with drainpipe 35, the position of the water outlet 30 is corresponding
It is set to the top of the Rinsing Area 20, the drainpipe 35 is connected with main sewer 36 far from one end of the water outlet 30.
In addition, in one embodiment, the activated carbon filter layer 17 is including fixed plate and is set to the fixed plate top
Several active carbon filter plates of portion axial clearance setting, the fixed plate are equipped with water hole.
In addition, in one embodiment, the controller 31 is single-chip microcontroller MC9S12XS128.
In conclusion passing through Y shape mistake between common sewer 1 and cartridge filter 3 by means of above-mentioned technical proposal of the invention
Chimney filter 2 and water inlet pipe 4 are sequentially connected, and carry out by-pass filtration, Y shape screen pipe 2 and water inlet pipe 4 to sewage using Y shape screen pipe 2
Threeway tube head 6 is arranged in junction, and setting recoil water valve 8 on threeway tube head 6, wastewater inlet 5 and backwashing sewage water outlet are in one
Design, advantageously reduce the input cost of tubing, and water inlet and the backwashing sewage water of backwash valve 8 are controlled by controller 31
Water outlet setting, make to operate it is more convenient, by being arranged inside intake tunnel 10 and intake tunnel 10 in the inside of cartridge filter 3
Hairbrush 11, drive hairbrush 11 to rotate by driving motor 9, can effectively filter out the impurity in sewage, complete secondary filtration, lead to
Cross next setting filtering sieve plate 13, anthracite filter layer 14, activated carbon filter layer 15, quartz sand mistake on the inside in cartridge filter 3
Filtering layer 16 and cobble filter layer 17 can effectively filter out small particle impurity and granular metal material in sewage, complete
Three-stage filtration makes filter effect more preferably, by setting Rinsing Area 20 and 20 bottom of Rinsing Area convex baffle 19, convex every
It is respectively equipped with the first siphon head 25 and the second siphon head 26 on first connecting plate 22 and the second connecting plate 24 in plate 19, in circulating pump
Under the action of 28, the clear water precipitated is discharged into intake tunnel 10 by siphon pipe 29 and circulating line 27, is recycled again
Filtering guarantees that sewage sufficiently filters, when being backwashed, injects backwashing water into cartridge filter by water outlet 30,
So that backwashing water is passed sequentially through above-mentioned filter layer and intake tunnel 10 from top to bottom using pressure difference, is controlled instead by controller 31
The water inlet line of Y shape screen pipe 2 is closed in flushing valve 8, is discharged by sewage output channel 7, is completed backwash, can be effectively prevent
After long-term use, impurity can be adhered on filter layer, and filter hole is caused to be blocked, and decontamination difficulty or sewage treatment occur not
Thorough phenomenon, the present invention, by backwash, can effectively prevent being used for a long time while completing sufficiently to filter sewage
Afterwards, impurity can be adhered on filter layer, and filter hole is caused to be blocked, and decontamination difficulty occur or sewage treatment is halfway existing
As, and structure is simple, it is easy to operate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of sewage filter device, including common sewer (1) and it is connected to by Y shape screen pipe (2) with the common sewer (1)
Cartridge filter (3), which is characterized in that the Y shape screen pipe (2) is equal with the quantity of the cartridge filter (3) and at least corresponding sets
There are two setting, the one end of the Y shape screen pipe (2) far from the common sewer (1) passes through water inlet pipe (4) and the cartridge filter
(3) wastewater inlet (5) connection at the top of, between the Y shape screen pipe () and the water inlet pipe () even by threeway tube head (6)
It connects, remaining one end of the threeway tube head (6) is connected with sewage output channel (7), and the threeway tube head (6) is equipped with backwash
Valve (8) is fixedly installed with driving motor (9) on the side wall of the cartridge filter (3), and the inside of the cartridge filter (3) is equipped with and institute
The intake tunnel (10) of wastewater inlet (5) connection is stated, the inside of the intake tunnel (10) is equipped with hairbrush (11), the shaft institute
The output shaft for stating driving motor (9), which interts and extends to inner cavity one end of the cartridge filter (3), passes through shaft coupling and the hairbrush
(11) connection, the inner cavity of the cartridge filter (3) and the lower section for being located at the intake tunnel (10) are equipped with water distributing plate (12), the mistake
The inner cavity of filter cylinder (3) and be located at the water distributing plate (12) below be successively arranged filtering sieve plate (13), anthracite filter layer (14),
Activated carbon filter layer (15), quartz sand filtration layer (16) and cobble filter layer (17), the inner cavity of the cartridge filter (3) and are located at
The bottom of the cobble filter layer (17) is equipped with separate space (18), and the inside of the separate space (18) is equipped with convex baffle (19), described
The separate space (18) is divided into Rinsing Area (20) and connecting cavity (21) by convex baffle (19), and the convex baffle (19) includes
Sequentially connected first connecting plate (22), convex plate (23) and the second connecting plate (24), first connecting plate (22) and described
Second connecting plate (24) is fixedly connected far from the one end of the convex plate (23) with the inner wall of the cartridge filter (3), and described first
Connecting plate (22) is equipped with the first siphon head (25), and second connecting plate (24) is equipped with the second siphon head (26), the company
The inside for connecing chamber (21) is interspersed with the circulating line (27) being connected to the intake tunnel (10), goes here and there on the circulating line (27)
It is associated with circulating pump (28), first siphon head (24) and second siphon head (26) are followed by siphon pipe (29) with described
Endless tube road (27) connection, the feeding cylinder (3) are equipped with the water outlet (30) being correspondingly arranged with the Rinsing Area (20), the mistake
Filtering device further includes the controller (31) being electrically connected respectively with the driving motor (9) and the backwash valve (8).
2. a kind of sewage filter device according to claim 1, which is characterized in that the Y shape screen pipe (2) includes being set to
The inside of valve body (32) in the middle part of it, the valve body (32) is equipped with filter screen (33), and the Y shape screen pipe (2) is equipped with and institute
State the end cap (34) that valve body (32) matches, the filter screen (33) is fixed by the way that bolt is interspersed, the valve body (32) with it is described
Gasket is equipped between end cap (34).
3. a kind of sewage filter device according to claim 1, which is characterized in that the shaft coupling is fixedly installed in described
On the side wall of intake tunnel (10).
4. a kind of sewage filter device according to claim 1, which is characterized in that the hairbrush (11) includes bristle and consolidates
The bull stick of the fixed bristle, the intake tunnel (10) are equipped with the bearing to match with the bull stick.
5. a kind of sewage filter device according to claim 1, which is characterized in that the cartridge filter (3) is equipped with pressure
Table.
6. a kind of sewage filter device according to claim 1, which is characterized in that the water outlet (30) is connected with draining
It manages (35), the position of the water outlet (30) is correspondingly arranged in the top of the Rinsing Area (20), and the drainpipe (35) is separate
One end of the water outlet (30) is connected with main sewer (36).
7. a kind of sewage filter device according to claim 1, which is characterized in that the activated carbon filter layer (17) includes
Fixed plate and several active carbon filter plates for being set to axial clearance setting at the top of the fixed plate, the fixed plate were equipped with
Water hole.
8. a kind of sewage filter device according to claim 1, which is characterized in that the controller (31) is single-chip microcontroller
MC9S12XS128。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336693.6A CN109395460A (en) | 2018-11-12 | 2018-11-12 | A kind of sewage filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811336693.6A CN109395460A (en) | 2018-11-12 | 2018-11-12 | A kind of sewage filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109395460A true CN109395460A (en) | 2019-03-01 |
Family
ID=65472878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811336693.6A Withdrawn CN109395460A (en) | 2018-11-12 | 2018-11-12 | A kind of sewage filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109395460A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035978A (en) * | 2019-12-26 | 2020-04-21 | 中国能源建设集团华东电力试验研究院有限公司 | Condenser circulating water pipe secondary filter screen control device and operation method thereof |
| CN112245985A (en) * | 2020-10-09 | 2021-01-22 | 江苏省勤奋药业有限公司 | Filtering device for sodium chloride production and filtering method thereof |
-
2018
- 2018-11-12 CN CN201811336693.6A patent/CN109395460A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035978A (en) * | 2019-12-26 | 2020-04-21 | 中国能源建设集团华东电力试验研究院有限公司 | Condenser circulating water pipe secondary filter screen control device and operation method thereof |
| CN111035978B (en) * | 2019-12-26 | 2023-09-05 | 中国能源建设集团华东电力试验研究院有限公司 | Secondary filter screen control device for condenser circulating water pipe and operation method thereof |
| CN112245985A (en) * | 2020-10-09 | 2021-01-22 | 江苏省勤奋药业有限公司 | Filtering device for sodium chloride production and filtering method thereof |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190301 |
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| WW01 | Invention patent application withdrawn after publication |