CN114797254A - Sewage filtering device for environmental improvement - Google Patents
Sewage filtering device for environmental improvement Download PDFInfo
- Publication number
- CN114797254A CN114797254A CN202210612386.6A CN202210612386A CN114797254A CN 114797254 A CN114797254 A CN 114797254A CN 202210612386 A CN202210612386 A CN 202210612386A CN 114797254 A CN114797254 A CN 114797254A
- Authority
- CN
- China
- Prior art keywords
- sets
- sewage
- filtering
- partition
- driving
- 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.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 48
- 238000001914 filtration Methods 0.000 title claims abstract description 45
- 230000007613 environmental effect Effects 0.000 title claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000011010 flushing procedure Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract 2
- 238000002955 isolation Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Abstract
The invention relates to the field of sewage treatment, in particular to a sewage filtering device for environmental control, which comprises a filtering pipe, wherein two ends of the filtering pipe are respectively communicated with corresponding water conveying pipes, a filtering net is arranged in the filtering pipe, two sides of the filtering net are respectively provided with a group of partition structures, each group of partition structures comprise a plurality of groups of partition plates, the partition plates are driven by a driving structure to synchronously rotate so that the plurality of groups of partition plates are sequentially abutted to form partition wall structures, the output side of the filtering net is provided with a flushing structure, the bottom of the other side of the filtering net is provided with a sewage discharging groove, and the sewage discharging groove is sealed by a sealing plate. The cleaning process is relatively complicated.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a sewage filtering device for environmental control.
Background
With the development of industrial manufacturing industry and the emphasis on ecological environment, sewage treatment becomes increasingly important, and impurities in sewage need to be removed in advance during sewage treatment, otherwise, the subsequent sewage treatment process is influenced or blocked.
But handle the impurity in the sewage through adopting the filterable mode of filter screen among the prior art, when the incomplete more impurity that has remained on the filter screen, often need carry out the cutoff with the filter tube to dismantle the filter screen and wash, the clearance process is comparatively loaded down with trivial details.
Disclosure of Invention
The invention aims to provide a sewage filtering device for environmental control, which aims to solve the problems that the cleaning process is complicated because the filtering pipe needs to be cut off and the filter screen needs to be detached for washing when the filter screen is cleaned at present.
In order to achieve the purpose, the invention provides a sewage filtering device for environmental control, which comprises a filtering pipe, wherein communicating ports at two ends of the filtering pipe are respectively communicated with corresponding water conveying pipes, a filtering net is arranged in the filtering pipe, two sides of the filtering net are respectively provided with a group of partition structures, the two groups of partition structures are used for separating sewage from the filtering net, each group of partition structures comprises a plurality of groups of partition plates, the partition plates are rotatably arranged in the filtering pipe through rotating shafts, the plurality of groups of rotating shafts are driven by driving structures to synchronously rotate to drive the corresponding partition plates to rotate, so that the plurality of groups of partition plates are abutted to form partition wall structures;
the filter screen is characterized in that a flushing structure is arranged on the output side of the filter screen and used for flushing the filter screen, a sewage draining groove is formed in the bottom of the other side of the filter screen and sealed through a sealing plate, and the sealing plate is detachably mounted at the sewage draining groove through a connecting structure.
As a further scheme of the invention, the driving structure is arranged in the power box outside the filtering pipe;
further drive structure includes multiunit drive gear, two sets of drive racks and extensible member, multiunit drive gear coaxial installation is on the revolving axle that corresponds the division board, and two sets of drive racks mesh the transmission with the drive gear of filter screen both sides respectively, and two sets of drive racks pass through the spliced pole to be connected, spliced pole fixed connection is in the flexible end of extensible member, and is two sets of drive rack is driven by the extensible member and is removed, drives multiunit drive gear synchronous rotation
And a sliding track for the sliding connection of the driving gear is arranged in the power box.
As a further scheme of the invention, the flushing structure comprises a flusher and a pump, the flusher is installed in the filter pipe and is provided with a plurality of groups of flushing nozzles facing the filter screen, and the pump is installed outside the filter pipe and is used for conveying flushing liquid in the liquid storage tank to the flushing head.
As a further scheme of the invention, the connecting structure comprises two groups of limiting plates, the two groups of limiting plates are respectively connected in the mounting holes at two sides of the sealing plate in a sliding manner, locking holes for the limiting plates to be inserted are formed in the side surface of the sewage draining groove, the sides close to the two groups of limiting plates are respectively connected with the driving plate, and the driving plate is connected with the fixing block at the middle part of the sealing plate through an elastic piece.
As a further scheme of the invention, two sides of the isolation plate are of arc structures, and a sealing gasket is fixed on the side surface.
The filter screen cleaning device has the advantages that when the filter screen is cleaned, the driving structure drives the plurality of groups of partition plates to synchronously rotate, the filter screen is separated from sewage on two sides, water cut-off operation is completed, the sewage discharge groove is further opened, the washing structure is started to wash the filter screen, washed impurities and sewage are discharged from the sewage discharge groove, the filter screen does not need to be disassembled in the cleaning process, an operator can directly wash and clean the filter screen through the filter pipe, and the problems that when the filter screen is cleaned at present, the filter pipe needs to be cut off, the filter screen needs to be disassembled to be washed, and the cleaning process is complicated are solved.
Drawings
FIG. 1 is a schematic structural view of a sewage filtration apparatus for environmental remediation according to the present invention.
Fig. 2 is an enlarged schematic view of the invention at a in fig. 1.
Fig. 3 is a schematic arrangement diagram of the partition board provided by the present invention.
Fig. 4 is a schematic structural diagram of the partition board provided by the present invention.
Fig. 5 is an enlarged schematic view of the invention at B in fig. 1.
In the drawings: 1. a water delivery pipe; 2. a filter tube; 3. a power box; 4. filtering with a screen; 5. a separator plate; 501. a rotating shaft; 6. a drive structure; 601. a transmission gear; 602. a drive rack; 603. connecting columns; 604. a telescopic cylinder; 7. a flusher; 8. a connecting structure; 801. a sealing plate; 802. a limiting plate; 803. a drive plate; 804. a spring; 805. a guide post; 806. a fixed block; 9. a liquid storage tank.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
As shown in fig. 1 and 3, in the embodiment of the present invention, the filter device includes a filter tube 2, two communicating ports of two ends of the filter tube 2 are respectively communicated with corresponding water pipes 1, a filter screen 4 is installed in the filter tube 2, two sides of the filter screen 4 are respectively provided with a set of partition structures, two sets of partition structures are used for separating sewage from the filter screen 4, each set of partition structure includes a plurality of sets of partition plates 5, the partition plates 5 are rotatably installed in the filter tube 2 through rotating shafts 501, the plurality of sets of rotating shafts 501 are driven to synchronously rotate through driving structures 6, so as to drive the corresponding partition plates 5 to rotate, so that the plurality of sets of partition plates 5 are abutted to form a partition wall structure, the output side of the filter screen 4 is provided with a flushing structure, the flushing structure is used for flushing the filter screen 4, a sewage discharge groove is formed at the bottom of the other side of the filter screen 4, and is sealed by a sealing plate 801, the sealing plate 801 is detachably mounted at the sewage draining groove through a connecting structure 8;
when the filter screen 4 is cleaned, the driving structure 6 drives the plurality of groups of rotating shafts 501 to synchronously rotate, the corresponding separation plates 5 are driven to rotate, the filter screen 4 is separated from sewage on two sides, the sewage discharge groove is further opened, the washing structure is started to wash the filter screen 4, the washed impurities and the sewage are discharged from the sewage discharge groove, the filter screen 4 does not need to be detached in the cleaning process, and an operator can directly wash the filter screen 4 through the filter pipe 2.
As shown in fig. 2, in the embodiment of the present invention, the driving structure 6 is installed inside the power box 3 outside the filtering pipe 2;
the driving structure 6 specifically comprises a plurality of groups of transmission gears 601, two groups of driving racks 602 and telescopic pieces, wherein the plurality of groups of transmission gears 601 are coaxially arranged on the rotating shaft 501 of the corresponding isolation plate 5, the two groups of driving racks 602 are respectively meshed with the transmission gear 601 groups on two sides of the filter screen 4 for transmission, the approaching sides of the two groups of driving racks 602 are connected through a connecting column 603, the connecting column 603 is fixedly connected with the telescopic end of the telescopic piece, and the two groups of driving racks 602 are driven by the telescopic pieces to move so as to drive the plurality of groups of transmission gears 601 to synchronously rotate;
the telescopic part is preferably a telescopic cylinder 604, two groups of driving racks 602 are driven to synchronously move through the telescopic of the telescopic cylinder 604, corresponding transmission gears 601 are driven to rotate, meanwhile, sliding tracks for the driving gears to be in sliding connection are arranged in the power box 3, and the stability of the driving racks 602 during movement is improved through the arrangement of the sliding tracks;
of course, other components with synchronous transmission capability may be actually selected, for example, the driving rack 602 may be replaced by a driving worm, the transmission gear 601 may be replaced by a transmission worm wheel, the two sets of driving worms are in transmission connection with the corresponding transmission worm wheels, and the two sets of driving worms rotate synchronously to drive the corresponding transmission worm wheels and the isolation plate 5 to rotate.
As shown in fig. 1 and 2, in the embodiment of the present invention, the flushing structure includes a flusher 7 and a pump, the flusher 7 is installed inside the filtering pipe 2, and is provided with a plurality of sets of flushing nozzles facing the filtering net 4, and the pump is installed outside the filtering pipe 2 and is used for conveying the flushing liquid in the liquid storage tank 9 to the flushing head;
in the invention, for the convenience of maintenance, the pump and the liquid storage tank 9 are both placed in the power box 3, the power box 3 is provided with an access door last time, and an operator can open the access door to overhaul the driving structure 6 and replenish liquid in the liquid storage tank 9, and the like.
As shown in fig. 5, in the embodiment of the present invention, the connection structure 8 includes two sets of limiting plates 802, the two sets of limiting plates 802 are respectively slidably connected in mounting holes at two sides of the sealing plate 801, a locking hole for inserting the limiting plate 802 is formed at a side surface of the sewage draining groove, adjacent sides of the two sets of limiting plates 802 are respectively connected with the driving plate 803, the driving plate 803 is connected with a fixing block 806 at a middle portion of the sealing plate 801 through an elastic member, a plurality of sets of guide posts 805 are disposed at one side of the driving plate 803 adjacent to the fixing block 806, and the guide posts 805 are slidably connected in guide holes disposed on the fixing block 806;
when the sealing plate 801 is disassembled and assembled, an operator drives the two groups of driving plates 803 to be close to the fixing block 806, so that the two groups of limiting plates 802 retract into the mounting hole, when the user installs the sealing plate 801 at the sewage discharge groove, the sealing plate 801 is inserted into the sewage discharge groove, the driving plates 803 are released, the driving plates 803 are far away from the fixing block 806 under the action of the springs 804, the limiting plates 802 are driven to be inserted into the locking holes, and the sealing plate 801 is installed.
As shown in fig. 4, in the embodiment of the present invention, two sides of the isolation plate 5 are arc-shaped structures, so as to prevent the adjacent isolation plates 5 from being collided and clamped before the isolation plates 5 rotate to form a partition wall, thereby affecting the rotation condition of the isolation plates, and meanwhile, a sealing gasket is fixed on a side surface, and a joint of the adjacent isolation plates 5 is sealed by the sealing gasket.
In summary, when the filter screen 4 is cleaned, the driving structure 6 drives the plurality of groups of partition plates 5 to synchronously rotate, the filter screen 4 is separated from sewage on two sides, water cut-off operation is completed, the sewage discharge tank is further opened, the flushing structure is started to flush the filter screen 4, flushed impurities and sewage are discharged from the sewage discharge tank, the filter screen 4 does not need to be disassembled in the cleaning process, an operator can directly flush and clean the filter screen 4 through the filter pipe 2, and the problems that the filter screen 4 needs to be cut off when being cleaned, the filter screen 4 is disassembled to be flushed and the cleaning process is complicated are solved.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The sewage filtering device for environmental management is characterized by comprising a filtering pipe, wherein communicating ports at two ends of the filtering pipe are respectively communicated with corresponding water conveying pipes, a filtering net is arranged in the filtering pipe, a group of partition structures are respectively arranged at two sides of the filtering net, the two groups of partition structures are used for separating sewage from the filtering net, each group of partition structure comprises a plurality of groups of partition plates, the partition plates are arranged in the filtering pipe through rotation of rotating shafts, the plurality of groups of rotating shafts are driven to synchronously rotate through driving structures to drive the corresponding partition plates to rotate, so that the plurality of groups of partition plates are abutted to form partition wall structures;
the filter screen is characterized in that a flushing structure is arranged on the output side of the filter screen and used for flushing the filter screen, a sewage draining groove is formed in the bottom of the other side of the filter screen and sealed through a sealing plate, and the sealing plate is detachably mounted at the sewage draining groove through a connecting structure.
2. The apparatus of claim 1, wherein the driving structure is installed in a power box outside the filtering pipe.
3. The sewage filtering device for environmental management according to claim 2, wherein the driving structure comprises a plurality of sets of transmission gears, two sets of driving racks and a telescopic member, the plurality of sets of transmission gears are coaxially installed on the rotating shafts of the corresponding partition boards, the two sets of driving racks are respectively meshed with the transmission gears on two sides of the filter screen for transmission, the two sets of driving racks are connected through a connecting column, the connecting column is fixedly connected with the telescopic end of the telescopic member, and the two sets of driving racks are driven by the telescopic member to move so as to drive the plurality of sets of transmission gears to synchronously rotate.
4. The sewage filtering device for environmental treatment according to claim 3, wherein a sliding track for slidably connecting the driving gear is provided in the power box.
5. The sewage filtering device for environmental improvement according to claim 1, wherein the flushing structure comprises a flusher and a pump, the flusher is installed inside the filtering pipe and provided with a plurality of sets of flushing nozzles facing the filtering net, and the pump is installed outside the filtering pipe and used for conveying flushing liquid in the liquid storage tank to the flushing head.
6. The sewage filtering device for environmental improvement according to claim 1, wherein the connecting structure comprises two sets of limiting plates, the two sets of limiting plates are respectively slidably connected in mounting holes at two sides of the sealing plate, locking holes for the limiting plates to be inserted are formed in the side surface of the sewage draining groove, the sides of the two sets of limiting plates close to each other are respectively connected with the driving plate, and the driving plate is connected with a fixing block in the middle of the sealing plate through an elastic member.
7. The sewage filtering device for environmental management according to any one of claims 1 to 6, wherein both sides of the partition plate are arc-shaped structures, and a sealing pad is fixed to a side surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210612386.6A CN114797254A (en) | 2022-05-31 | 2022-05-31 | Sewage filtering device for environmental improvement |
| PCT/CN2022/102665 WO2023231124A1 (en) | 2022-05-31 | 2022-06-30 | Wastewater filtering device for environmental governance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210612386.6A CN114797254A (en) | 2022-05-31 | 2022-05-31 | Sewage filtering device for environmental improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114797254A true CN114797254A (en) | 2022-07-29 |
Family
ID=82519992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210612386.6A Pending CN114797254A (en) | 2022-05-31 | 2022-05-31 | Sewage filtering device for environmental improvement |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114797254A (en) |
| WO (1) | WO2023231124A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116966656A (en) * | 2023-09-21 | 2023-10-31 | 中国农业科学院农田灌溉研究所 | Automatic detection and cleaning device for pipeline water delivery and distribution |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001017806A (en) * | 1999-07-07 | 2001-01-23 | Nippon Steel Corp | Device for cleaning metal honeycomb strainer |
| CN111577909A (en) * | 2020-05-14 | 2020-08-25 | 凯斯特阀门集团有限公司 | Butterfly valve filtering mechanism |
| CN214004098U (en) * | 2020-12-22 | 2021-08-20 | 吴景尧 | Sewage treatment equipment for municipal construction |
| CN215579907U (en) * | 2021-06-08 | 2022-01-18 | 浙江康沃电力有限公司 | In put cabinet with temperature and humidity control function |
| CN215539020U (en) * | 2021-08-11 | 2022-01-18 | 武汉创盛环保科技有限公司 | Conveying device for sewage treatment |
| CN114304943A (en) * | 2021-12-31 | 2022-04-12 | 上海中柬投资咨询有限公司 | Adjustable partition device for indoor soft package |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213359957U (en) * | 2020-08-27 | 2021-06-04 | 上海北斗星景观设计工程有限公司 | Fence door for landscape park |
| CN213655393U (en) * | 2020-11-04 | 2021-07-09 | 佛山市顺康达医疗科技有限公司 | Buckle assembly |
-
2022
- 2022-05-31 CN CN202210612386.6A patent/CN114797254A/en active Pending
- 2022-06-30 WO PCT/CN2022/102665 patent/WO2023231124A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001017806A (en) * | 1999-07-07 | 2001-01-23 | Nippon Steel Corp | Device for cleaning metal honeycomb strainer |
| CN111577909A (en) * | 2020-05-14 | 2020-08-25 | 凯斯特阀门集团有限公司 | Butterfly valve filtering mechanism |
| CN214004098U (en) * | 2020-12-22 | 2021-08-20 | 吴景尧 | Sewage treatment equipment for municipal construction |
| CN215579907U (en) * | 2021-06-08 | 2022-01-18 | 浙江康沃电力有限公司 | In put cabinet with temperature and humidity control function |
| CN215539020U (en) * | 2021-08-11 | 2022-01-18 | 武汉创盛环保科技有限公司 | Conveying device for sewage treatment |
| CN114304943A (en) * | 2021-12-31 | 2022-04-12 | 上海中柬投资咨询有限公司 | Adjustable partition device for indoor soft package |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116966656A (en) * | 2023-09-21 | 2023-10-31 | 中国农业科学院农田灌溉研究所 | Automatic detection and cleaning device for pipeline water delivery and distribution |
| CN116966656B (en) * | 2023-09-21 | 2023-12-15 | 中国农业科学院农田灌溉研究所 | Automatic detection and cleaning device for pipeline water delivery and distribution |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023231124A1 (en) | 2023-12-07 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220729 |
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| RJ01 | Rejection of invention patent application after publication |