CN112718473B - Filter screen cleaning structure - Google Patents
Filter screen cleaning structure Download PDFInfo
- Publication number
- CN112718473B CN112718473B CN202011516430.0A CN202011516430A CN112718473B CN 112718473 B CN112718473 B CN 112718473B CN 202011516430 A CN202011516430 A CN 202011516430A CN 112718473 B CN112718473 B CN 112718473B
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- CN
- China
- Prior art keywords
- shell
- side wall
- longitudinal
- rod
- filter 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Abstract
The invention discloses a filter screen cleaning structure which comprises a shell, wherein a filter screen plate is obliquely arranged in the shell, a discharge hole is formed in the left side wall of the shell, a sealing pipe is fixedly arranged on the left side wall of the shell, the right end opening of the sealing pipe corresponds to the discharge hole, a discharge pipe is fixedly arranged on the lower end side wall of the shell, the right end of the discharge pipe penetrates through the side wall of the shell and is mutually communicated with the inside of the shell, an impeller is arranged in the discharge pipe, a connecting rod is vertically inserted in the center of the impeller, the lower end of the connecting rod is rotatably connected to the bottom end face in the discharge pipe, and the upper end of the connecting rod penetrates through the upper end face of the discharge pipe and is rotatably connected with a magnetic rotary disc. The invention is convenient for sludge and impurities to enter the sealing pipe along the discharge port at the lower end of the inclined surface of the filter screen plate and to be collected and recovered, prevents the sludge impurities from blocking the meshes on the filter screen plate, and ensures the filtering effect of the filter.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to a filter screen cleaning structure.
Background
A lot of impurities and sludge in the sewage after filtration can be left on the filter screen, and if the filter screen can not be cleaned in time, the filter screen can be blocked, so that the filtering effect of the filter is reduced.
In order to solve the above problems, the present invention provides a structure for cleaning a filter screen.
Disclosure of Invention
The invention aims to overcome the defects that in the prior art, a lot of impurities and sludge are left on a filter screen after sewage is filtered, and if the filter screen cannot be cleaned in time, the filter screen is blocked, so that the filtering effect of the filter is reduced, so that the filter screen cleaning structure is provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a filter screen cleaning structure comprises a shell, wherein a filter screen plate is obliquely arranged in the shell, a discharge hole is formed in the left side wall of the shell, a sealing pipe is fixedly arranged on the left side wall of the shell, the right end opening of the sealing pipe corresponds to the discharge hole, a discharge pipe is fixedly arranged on the lower end side wall of the shell, the right end of the discharge pipe penetrates through the side wall of the shell and is communicated with the inside of the shell, an impeller is arranged in the discharge pipe, a connecting rod is vertically inserted in the center of the impeller, the lower end of the connecting rod is rotatably connected to the bottom end face in the discharge pipe, the upper end of the connecting rod penetrates through the upper end face of the discharge pipe and is rotatably connected with a magnetic turntable, a transverse transmission rod is rotatably connected to the upper end face of the magnetic turntable, which is far away from one end of the connecting rod, and a longitudinal transmission rod is rotatably connected to the end of the transverse transmission rod, which is far away from the magnetic turntable, the upper end of the longitudinal transmission rod is transversely and rotatably connected with a push rod, one end of the push rod, which is far away from the longitudinal transmission rod, penetrates through the side wall of the sealing pipe and is fixedly provided with a sealing sliding plug, the sealing sliding plug is connected in the sealing pipe in a sealing sliding mode, a plurality of longitudinal vibrating pieces are fixedly installed on the bottom end face of the filter screen plate at equal intervals, a steel sheet is fixedly installed at the lower end of each longitudinal vibrating piece, each steel sheet is fixedly connected with the previous adjacent longitudinal vibrating piece through a transverse vibrating piece, a spring is fixedly installed on the side wall of the longitudinal vibrating piece located on the leftmost side, one end of the spring, which is far away from the longitudinal vibrating piece, is fixedly provided with a magnetic rod, the other end of the magnetic rod penetrates through the left side wall of the shell and is communicated with the outside, the magnetic rod is connected in the left side wall of the shell in a sliding manner, the right end of the magnetic rod is fixedly provided with a quartz rod, and the spring surrounds the outer side of the quartz rod.
Preferably, the magnetic rotating disc is opposite to the end of the magnetic rod close to the magnetic rotating disc.
Preferably, the transverse vibrating piece and the longitudinal vibrating piece are the same, and both the transverse vibrating piece and the longitudinal vibrating piece are of a broken line type.
Preferably, the upper end face of the shell is provided with a feeding pipe, and the feeding pipe is communicated with the inside of the shell.
Compared with the prior art, the invention has the beneficial effects that:
1. when sewage enters the shell through the feeding pipe and is discharged through the liquid discharge pipe, water flow can drive the impeller to rotate when passing through the liquid discharge pipe, the impeller can drive the connecting rod to rotate, the connecting rod drives the magnetic rotary disc to rotate, the magnetic rotary disc drives the longitudinal transmission rod to move in a left-right reciprocating mode through the transverse transmission rod, the upper end of the longitudinal transmission rod can drive the sealing sliding plug to move in a left-right reciprocating mode through the push rod, when the sealing sliding plug moves leftwards, negative pressure can be generated in the sealing pipe, sludge and impurities at a discharge port are sucked into the sealing pipe, the sludge and the impurities fall into the collecting box through the collecting pipe, and meanwhile, when the sealing sliding plug moves rightwards, the impurities and the sludge remained in the sealing pipe can be pushed into the collecting pipe and finally fall into the collecting box;
2. when the magnetic rotary disc rotates and is close to the magnetic rod, because the opposite ends of the magnetic rotary disc and the magnetic rod are attracted by different poles, the magnetic rod moves towards the left side, the right end of the magnetic rod continuously stretches the spring, when the elastic force generated by the spring and the attraction force between the magnetic rotary disc and the magnetic rod are equal, the spring keeps the length unchanged, when the magnetic rotary disc rotates and is far away from the magnetic rod, the elastic force generated by the spring can enable the magnetic rod to rapidly move towards the longitudinal vibrating piece and impact the longitudinal vibrating piece through the quartz rod, so that the lower end of the longitudinal vibrating piece generates transverse vibration, one part of the transverse vibration motion at the lower end of the longitudinal vibrating piece is converted into the vertical vibration motion at the upper end of the longitudinal vibrating piece, so that the filter screen plate vibrates, and the other part of the transverse vibration is sequentially transmitted to the steel sheet at the lower end of each longitudinal vibrating piece through the plurality of transverse vibrating pieces, make the steel sheet drive longitudinal vibration piece and take place longitudinal vibration, and then make each portion of filter screen board all take place the vibration, be convenient for mud and impurity get into in the sealed pipe along the bin outlet of the inclined plane lower extreme of filter screen board and collected the recovery, avoided mud impurity to plug up the mesh on the filter screen board, guaranteed the filter effect of filter.
Drawings
Fig. 1 is a schematic front structural view of a filter screen cleaning structure according to the present invention;
fig. 2 is an enlarged schematic view of a portion between two adjacent longitudinal vibration plates in the filter screen cleaning structure according to the present invention;
fig. 3 is a schematic top view of a lateral vibration plate in a filter screen cleaning structure according to the present invention.
In the figure: the device comprises a liquid discharge pipe 1, an impeller 2, a connecting rod 3, a magnetic turntable 4, a collecting pipe 5, a transverse transmission rod 6, a longitudinal transmission rod 7, a push rod 8, a sealing pipe 9, a sealing sliding plug 10, a spring 11, a steel sheet 12, a filter screen plate 13, a transverse vibrating piece 14, a longitudinal vibrating piece 15 and a shell 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a filter screen cleaning structure comprises a housing 16, a feeding pipe is arranged on the upper end face of the housing 16, the feeding pipe is communicated with the interior of the housing 16, a filter screen plate 13 is obliquely arranged in the housing 16, a material outlet is arranged on the left side wall of the housing 16, a sealing pipe 9 is fixedly arranged on the left side wall of the housing 16, an opening at the right end of the sealing pipe 9 corresponds to the material outlet, a liquid discharge pipe 1 is fixedly arranged on the side wall of the lower end of the housing 16, the right end of the liquid discharge pipe 1 penetrates through the side wall of the housing 16 and is communicated with the interior of the housing 16, an impeller 2 is arranged in the liquid discharge pipe 1, a connecting rod 3 is vertically inserted in the center of the impeller 2, the lower end of the connecting rod 3 is rotatably connected to the bottom end face in the liquid discharge pipe 1, the upper end of the connecting rod 3 penetrates through the upper end face of the liquid discharge pipe 1 and is rotatably connected with a magnetic turntable 4, the upper end face of the magnetic turntable 4, which is far away from one end of the connecting rod 3, is rotatably connected with a transverse transmission rod 6, one end of the transverse transmission rod 6, which is far away from the magnetic rotary disc 4, is vertically and rotatably connected with a longitudinal transmission rod 7, the upper end of the longitudinal transmission rod 7 is transversely and rotatably connected with a push rod 8, one end of the push rod 8, which is far away from the longitudinal transmission rod 7, penetrates through the side wall of the sealing tube 9 and is fixedly provided with a sealing sliding plug 10, the sealing sliding plug 10 is hermetically and slidably connected in the sealing tube 9, a plurality of longitudinal vibrating pieces 15 are fixedly arranged on the bottom end surface of the filter screen plate 13 at equal intervals, a steel sheet 12 is fixedly arranged at the lower end of each longitudinal vibrating piece 15, each steel sheet 12 is fixedly connected with the previous adjacent longitudinal vibrating piece 15 through a transverse vibrating piece 14, the transverse vibrating piece 14 is identical to the longitudinal vibrating piece 15, the transverse vibrating piece 14 and the longitudinal vibrating piece 15 are both in a broken line type, a spring 11 is fixedly arranged on the side wall of the leftmost longitudinal vibrating piece 15, and a magnetic rod is fixedly arranged at one end, which is far away from the longitudinal vibrating piece 15, of the spring 11, the magnetic turntable 4 is opposite to the magnetic rod at the end close to the magnetic rod, the other end of the magnetic rod penetrates through the left side wall of the shell 16 and is communicated with the outside, the magnetic rod is connected in the left side wall of the shell 16 in a sliding manner, a quartz rod is fixedly arranged at the right end of the magnetic rod, and the spring 11 surrounds the outer side of the quartz rod;
in the invention, when sewage enters the shell 16 through the feeding pipe and is discharged through the discharge pipe 1, water flow drives the impeller 2 to rotate when passing through the discharge pipe 1, the impeller 2 drives the connecting rod 3 to rotate, the connecting rod 3 drives the magnetic rotary disc 4 to rotate, the magnetic rotary disc 4 drives the longitudinal transmission rod 7 to move in a left-right reciprocating mode through the transverse transmission rod 6, the upper end of the longitudinal transmission rod 7 drives the sealing sliding plug 10 to move in a left-right reciprocating mode through the push rod 8, when the sealing sliding plug 10 moves leftwards, negative pressure is generated in the sealing pipe 9, sludge and impurities at a discharge port are sucked into the sealing pipe 9, the sludge and the impurities fall into the collection box through the collection pipe 5, and meanwhile, when the sealing sliding plug 10 moves rightwards, the impurities and the sludge remained in the sealing pipe 9 are pushed into the collection pipe 5 and finally fall into the collection box;
in the process of rotating the magnetic turntable 4, when the magnetic turntable 4 is close to the magnetic rod, because the opposite ends of the magnetic turntable 4 and the magnetic rod are attracted to each other, the magnetic rod moves towards the left side, and the right end of the magnetic rod continuously stretches the spring 11, when the elastic force generated by the spring 11 and the attraction force between the magnetic turntable 4 and the magnetic rod are equal, the length of the spring 11 is kept unchanged, when the magnetic turntable 4 rotates away from the magnetic rod, the magnetic rod can rapidly move towards the longitudinal vibrating piece 15 due to the elastic force generated by the spring 11, and the longitudinal vibrating piece 15 is impacted by the quartz rod, so that the lower end of the longitudinal vibrating piece 15 generates transverse resonant motion, one part of the transverse resonant motion at the lower end of the longitudinal vibrating piece 15 is converted into the vertical resonant motion at the upper end of the longitudinal vibrating piece 15, so that the filter screen plate 13 vibrates, and the other part of the transverse vibration is sequentially transmitted to the steel sheet 12 at the lower end of each longitudinal vibrating piece 15 through the plurality of transverse vibrating pieces 14, the steel sheet 12 drives the longitudinal vibration sheet 15 to vibrate longitudinally, so that each part of the filter screen plate 13 vibrates, sludge and impurities conveniently enter the sealing pipe 9 along the discharge port at the lower end of the inclined surface of the filter screen plate 13 to be collected and recovered, the sludge and impurities are prevented from blocking meshes on the filter screen plate 13, and the filtering effect of the filter is ensured.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A filter screen cleaning structure comprises a shell (16) and is characterized in that a filter screen plate (13) is obliquely arranged in the shell (16), a discharge hole is formed in the left side wall of the shell (16), a sealing pipe (9) is fixedly arranged on the left side wall of the shell (16), the right end opening of the sealing pipe (9) corresponds to the discharge hole, a liquid discharge pipe (1) is fixedly arranged on the lower end side wall of the shell (16), the right end of the liquid discharge pipe (1) penetrates through the side wall of the shell (16) and is communicated with the interior of the shell (16), an impeller (2) is arranged in the liquid discharge pipe (1), a connecting rod (3) is vertically inserted in the center of the impeller (2), the lower end of the connecting rod (3) is rotatably connected to the bottom end face in the liquid discharge pipe (1), the upper end of the connecting rod (3) penetrates through the upper end face of the liquid discharge pipe (1) and is rotatably connected with a magnetic turntable (4), the upper end face of one end, deviating from the connecting rod (3), of the magnetic turntable (4) is rotatably connected with a transverse transmission rod (6), one end, deviating from the magnetic turntable (4), of the transverse transmission rod (6) is vertically rotatably connected with a longitudinal transmission rod (7), the upper end of the longitudinal transmission rod (7) is transversely rotatably connected with a push rod (8), one end, deviating from the longitudinal transmission rod (7), of the push rod (8) penetrates through the side wall of a sealing pipe (9) and is fixedly provided with a sealing sliding plug (10), the sealing sliding plug (10) is hermetically and slidably connected in the sealing pipe (9), a plurality of longitudinal vibrating pieces (15) are fixedly arranged on the bottom end face of the filter screen plate (13) at equal intervals, a steel sheet (12) is fixedly arranged at the lower end of each longitudinal vibrating piece (15), and each steel sheet (12) is fixedly connected with the previous adjacent longitudinal vibrating piece (15) through a transverse vibrating piece (14), be located leftmost fixed mounting has spring (11) on the lateral wall of longitudinal vibration piece (15), the one end fixed mounting who deviates from longitudinal vibration piece (15) of spring (11) has the magnetic pole, the other end of magnetic pole runs through the left side wall of casing (16) and communicates with each other with the external world, and magnetic pole sliding connection is in the left side wall of casing (16), the right-hand member fixed mounting of magnetic pole has the quartz rod, spring (11) encircle the outside at the quartz rod.
2. A sieve cleaning arrangement according to claim 1, wherein the magnetic discs (4) are magnetically opposed to the end of the magnetic rod adjacent thereto.
3. Sieve cleaning structure according to claim 1, characterised in that said transversal vibrating pieces (14) and said longitudinal vibrating pieces (15) are identical, said transversal vibrating pieces (14) and said longitudinal vibrating pieces (15) being of a crenellated type.
4. A sieve cleaning arrangement according to claim 1, characterised in that the housing (16) is provided at its upper end with a feed pipe which communicates with the interior of the housing (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516430.0A CN112718473B (en) | 2020-12-21 | 2020-12-21 | Filter screen cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011516430.0A CN112718473B (en) | 2020-12-21 | 2020-12-21 | Filter screen cleaning structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112718473A CN112718473A (en) | 2021-04-30 |
| CN112718473B true CN112718473B (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011516430.0A Active CN112718473B (en) | 2020-12-21 | 2020-12-21 | Filter screen cleaning structure |
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| Country | Link |
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| CN (1) | CN112718473B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113319070B (en) * | 2021-06-30 | 2022-04-15 | 宁波华成阀门有限公司 | Automatic cleaning device and cleaning method for impurities in rotary valve |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101181353B1 (en) * | 2010-09-10 | 2012-09-10 | 한경희 | Solenoid valve |
| WO2018118032A1 (en) * | 2016-12-21 | 2018-06-28 | Hewlett-Packard Development Company, L.P. | Extracting 3d objects |
| DE102017127573B3 (en) * | 2017-11-22 | 2018-10-31 | Werner Zettner | Screening device with mechanical vibrator |
| CN108854225A (en) * | 2018-07-25 | 2018-11-23 | 莆田市山水牧歌贸易有限公司 | It is a kind of that the filter screen of the attracting principle vibration that repels each other of magnet as power and is utilized using water |
| CN208912710U (en) * | 2018-09-29 | 2019-05-31 | 鹰潭绿能新能源有限公司 | A kind of new energy field biomass material screening plant |
| CN209271890U (en) * | 2018-12-11 | 2019-08-20 | 杭州罗威实业有限公司 | Vibration screening making machine vibration table central magnetic pole |
| CN210358012U (en) * | 2019-07-24 | 2020-04-21 | 安徽友邦矿业有限公司 | Circular vibrating screen |
| CN110479697B (en) * | 2019-08-19 | 2021-10-19 | 河南宝合元汽车配件有限公司 | Waste material cleaning equipment |
| CN210973100U (en) * | 2019-09-18 | 2020-07-10 | 北京京日东大食品有限公司 | Vibrating feeder |
| CN111237905B (en) * | 2020-03-04 | 2021-10-01 | 枣庄市东行制冷设备有限公司 | Dry-proof air conditioner with filter screen capable of being automatically cleaned |
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2020
- 2020-12-21 CN CN202011516430.0A patent/CN112718473B/en active Active
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220727 Address after: 264200 203-7, No. 28, Haibin South Road, economic and Technological Development Zone, Weihai City, Shandong Province Applicant after: Shandong Fengming Huanyu environmental protection Co.,Ltd. Address before: 518115 No.24, fukeng 2nd Road, Anliang community, Henggang street, Longgang District, Shenzhen City, Guangdong Province Applicant before: Liu Shancai |
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