CN112076525A - Solid particle cleaning equipment for sewage treatment - Google Patents
Solid particle cleaning equipment for sewage treatment Download PDFInfo
- Publication number
- CN112076525A CN112076525A CN202011009577.0A CN202011009577A CN112076525A CN 112076525 A CN112076525 A CN 112076525A CN 202011009577 A CN202011009577 A CN 202011009577A CN 112076525 A CN112076525 A CN 112076525A
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- China
- Prior art keywords
- plate
- cleaning
- fixed
- driving gear
- shell
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
- B01D33/0353—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting
- B01D33/0369—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting with curved filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses solid particle cleaning equipment for sewage treatment, which comprises a treatment shell, a liquid inlet, a liquid outlet and a filter plate, wherein the treatment shell is provided with a liquid inlet and a liquid outlet; the upper end and the lower end of the treatment shell are respectively provided with a liquid inlet for feeding liquid and a liquid outlet for discharging liquid; a filter plate for filtering sewage is arranged in the treatment shell, and a plurality of filter holes with the aperture smaller than the outer diameter of the small solid particles are arranged on the filter plate; the cleaning device also comprises a cleaning plate and a pushing mechanism for pushing the cleaning plate to reciprocate up and down. The solid particle cleaning equipment for sewage treatment is provided with the pushing mechanism, so that small solid particles suspended in waste liquid can be conveniently discharged, and the filtering efficiency can be improved; through setting up driven pushing mechanism, can drive filter up-and-down reciprocating motion to improvement filtration efficiency that can be further again.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to solid particle cleaning equipment for sewage treatment.
Background
When sewage is treated, the sewage contains partial solid small particles, so that the sewage needs to be treated after the solid small particles are separated. At present, most of the sewage is filtered by using a filtering device, and solid small particles in the sewage are separated from the sewage. Because filter the back, these solid tiny particles can be detained on the filter screen to can block up the filtration pore of filter screen to a certain extent, thereby influence subsequent filtration efficiency, consequently the staff need frequent solid tiny particle that detains on the filter screen clear up, so not only influence filtration efficiency, waste time and energy when clearing up moreover.
Disclosure of Invention
The invention aims to provide solid particle cleaning equipment for sewage treatment, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a solid particle cleaning device for sewage treatment comprises a treatment shell, a liquid inlet, a liquid outlet and a filter plate; the upper end and the lower end of the treatment shell are respectively provided with a liquid inlet for feeding liquid and a liquid outlet for discharging liquid; a filter plate for filtering sewage is arranged in the treatment shell, and a plurality of filter holes with the aperture smaller than the outer diameter of the small solid particles are arranged on the filter plate; the cleaning device also comprises a cleaning plate and a pushing mechanism for pushing the cleaning plate to reciprocate up and down; a plurality of positioning rods are symmetrically fixed in the processing shell; a cleaning plate is arranged on the positioning rods in a sliding mode and is positioned above the filter plate; the bottom of the cleaning plate is provided with a pushing mechanism; the pushing mechanism comprises a driving motor, an upper driving gear, an upper driven gear, a pushing rod and a fixing block; the driving motor is fixed on the outer side of the processing shell, and the rotating end of the driving motor penetrates through the side wall of the processing shell in a rotating mode and is connected with the upper driving gear; an upper driven gear which is meshed with the upper driving gear and has the same structure and size is rotatably arranged in the processing shell through a rotating shaft; fixed blocks are symmetrically fixed on the non-central parts of the upper driving gear and the upper driven gear, and sleeves are rotatably arranged on the two fixed blocks; one end of a push rod is respectively fixed on the two sleeves; the other ends of the two push rods are respectively hinged to the bottom of the cleaning plate; the cleaning plate is provided with a plurality of filtering holes with the same inner diameter as the filtering holes of the filtering plate, and two ends of the cleaning plate are arranged in a downward inclined shape; when the pushing mechanism pushes the cleaning plate to move to the highest position, the two ends of the processing shell are provided with solid outlets which are convenient for discharging small solid particles on the cleaning plate.
As a further scheme of the invention: the left side and the right side of the cleaning plate are symmetrically provided with a plurality of one-way mechanisms; the one-way mechanism comprises a movable plate, a baffle plate and a flat spiral spring; one end of the movable plate is rotatably arranged on the cleaning plate, and a baffle plate for limiting the downward rotation of the other end of the movable plate is fixed on the cleaning plate; the bottom of the baffle is fixed with the inner end of a plane spiral spring; the outer end of the plane spiral spring is fixed at the bottom of the movable plate.
As a still further scheme of the invention: the filter plate is arranged on the positioning rods in a sliding manner; the driven pushing mechanism driving the filter plate to slide up and down is arranged in the processing shell; the driven pushing mechanism comprises a lower driving gear and a lower driven gear; the lower driving gear is the same as the upper driven gear in structural size and is also rotatably arranged in the treatment shell through a rotating shaft; the lower driven gears which are meshed with the lower driving gears and have the same structure and size are also rotatably arranged in the processing shell through rotating shafts; fixed blocks are symmetrically fixed on the non-central parts of the lower driving gear and the lower driven gear, and sleeves are rotatably arranged on the two fixed blocks; one end of a push rod is respectively fixed on the two sleeves; the other ends of the two pushing rods are respectively hinged to the bottom of the filter plate.
As a still further scheme of the invention: the rotating shaft of the lower driving gear is connected with the rotating shaft of the upper driven gear through a belt; and the position difference between the fixed block on the lower driving gear and the fixed block on the upper driven gear is half a circle.
As a still further scheme of the invention: the shape of filter is the arc.
As a still further scheme of the invention: the bottom of the inner wall of the processing shell is inclined, and the liquid outlet is positioned on one side of the lowest end of the inner wall.
As a still further scheme of the invention: the outer side of the processing shell is also provided with a control button which is convenient for controlling the driving motor to work.
Compared with the prior art, the invention has the beneficial effects that: by arranging the pushing mechanism, small solid particles suspended in the waste liquid can be conveniently discharged, so that the filtering efficiency can be improved; through setting up driven pushing mechanism, can drive filter up-and-down reciprocating motion to improvement filtration efficiency that can be further again.
Drawings
FIG. 1 is a schematic structural diagram of a solid particle cleaning apparatus for sewage treatment.
Fig. 2 is a schematic structural diagram of a pushing mechanism and a driven pushing mechanism in the solid particle cleaning equipment for sewage treatment.
Fig. 3 is a schematic structural diagram of a one-way door in the solid particle cleaning equipment for sewage treatment.
FIG. 4 is a schematic structural diagram of a flat spiral spring in the solid particle cleaning device for sewage treatment.
In the figure: 1. treating the shell; 2. a liquid inlet; 3. a liquid outlet; 4. a filter plate; 5. cleaning the plate; 6. positioning a rod; 7. a solids outlet; 8. a drive motor; 9. an upper drive gear; 10. an upper driven gear; 11. a lower driving gear; 12. a lower driven gear; 13. a push rod; 14. a fixed block; 15. a belt; 16. a movable plate; 17. a baffle plate; 18. a flat spiral spring.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-4, the present embodiment provides a solid particle cleaning apparatus for sewage treatment, which includes a treatment housing 1, a liquid inlet 2, a liquid outlet 3 and a filter plate 4; the upper end and the lower end of the treatment shell 1 are respectively provided with a liquid inlet 2 for liquid inlet and a liquid outlet 3 for liquid discharge; a filter plate 4 for filtering sewage is also arranged in the treatment shell 1, and a plurality of filter holes with the aperture smaller than the outer diameter of the solid small particles are arranged on the filter plate 4; the cleaning device also comprises a cleaning plate 5 and a pushing mechanism for pushing the cleaning plate 5 to reciprocate up and down; a plurality of positioning rods 6 are symmetrically fixed in the processing shell 1; a cleaning plate 5 is arranged on the positioning rods 6 in a sliding manner, and the cleaning plate 5 is positioned above the filter plate 4; the bottom of the cleaning plate 5 is provided with a pushing mechanism; the pushing mechanism comprises a driving motor 8, an upper driving gear 9, an upper driven gear 10, a pushing rod 13 and a fixing block 14; the driving motor 8 is fixed on the outer side of the processing shell 1, and the rotating end of the driving motor 8 penetrates through the side wall of the processing shell 1 in a rotating mode and is connected with the upper driving gear 9; an upper driven gear 10 which is engaged with the upper driving gear 9 and has the same structure and size is rotatably arranged in the processing shell 1 through a rotating shaft; fixed blocks 14 are symmetrically fixed on the non-central parts of the upper driving gear 9 and the upper driven gear 10, and sleeves are rotatably arranged on the two fixed blocks 14; one end of a push rod 13 is respectively fixed on the two sleeves; the other ends of the two push rods 13 are respectively hinged to the bottom of the cleaning plate 5; a plurality of filtering holes with the same size as the inner diameter of the filtering holes of the filtering plate 4 are arranged on the cleaning plate 5, and two ends of the cleaning plate 5 are arranged in a downward inclined shape; when the pushing mechanism pushes the cleaning plate 5 to move to the highest position, the two ends of the processing shell 1 are provided with solid outlets 7 which are convenient for discharging small solid particles on the cleaning plate 5; set up like this, when sewage gets into in the processing shell 1 from inlet 2, driving motor 8 begins to work this moment, thereby drive driving gear 9 and rotate, thereby driven gear 10 reversal in the drive, thereby drive two catch bars 13 reciprocal swing from top to bottom, thereby drive clearance board 5 reciprocating motion from top to bottom, thereby make the solid tiny particle that is detained on clearance board 5 slide the both ends of clearance board 5, when clearance board 5 moves the highest point, the solid tiny particle is discharged from the solid export 7 at both ends, thereby can clear up the solid tiny particle automatically, and the filtration efficiency is improved.
When the cleaning plate 5 moves downwards, in order to enable the cleaning plate 5 to move downwards smoothly and prevent sewage from causing resistance to the cleaning plate, a plurality of one-way mechanisms are symmetrically arranged on the left side and the right side of the cleaning plate 5; the one-way mechanism comprises a movable plate 16, a baffle plate 17 and a flat spiral spring 18; one end of the movable plate 16 is rotatably arranged on the cleaning plate 5, and a baffle 17 for limiting the downward rotation of the other end of the movable plate 16 is fixed on the cleaning plate 5; the bottom of the baffle 17 is fixed with the inner end of a flat spiral spring 18; the outer end of the spiral spring 18 is fixed on the bottom of the movable plate 16; so set up, when clearance board 5 downstream, movable plate 16 upswing to make the sewage that is located clearance board 5 below smoothly flow to the top of clearance board 5, when clearance board 5 upward movement, under the effect of flat spiral spring 18, can make movable plate 16 and baffle 17 contact, thereby can prevent that the solid tiny particle of clearance board 5 upside from removing the below of clearance board 5.
In order to improve the filtering efficiency, the filtering plate 4 is arranged on a plurality of positioning rods 6 in a sliding manner; the driven pushing mechanism for driving the filter plate 4 to slide up and down is arranged in the processing shell 1; the driven pushing mechanism comprises a lower driving gear 11 and a lower driven gear 12; the structural size of the lower driving gear 11 is the same as that of the upper driven gear 10, and the lower driving gear 11 is also rotatably arranged in the processing shell 1 through a rotating shaft; a lower driven gear 12 which is meshed with the lower driving gear 11 and has the same structure and size is also rotationally arranged in the processing shell 1 through a rotating shaft; fixed blocks 14 are symmetrically fixed on the non-central parts of the lower driving gear 11 and the lower driven gear 12, and sleeves are rotatably arranged on the two fixed blocks 14; one end of a push rod 13 is respectively fixed on the two sleeves; the other ends of the two pushing rods 13 are respectively hinged at the bottom of the filter plate 4.
In order to facilitate driving the driven pushing mechanism to work, the rotating shaft of the lower driving gear 11 is connected with the rotating shaft of the upper driven gear 10 through a belt 15; the position difference between the fixed block 14 on the lower driving gear 11 and the fixed block 14 on the upper driven gear 10 is half a turn; set up like this, when driving motor 8 during operation, thereby drive driving gear 11 and driven gear 12 rotation down through belt 15, thereby drive down catch bar 13 reciprocal swing from top to bottom on driving gear 11 and the driven gear 12 down, thereby drive filter 4 reciprocating motion from top to bottom, because fixed block 14 on the driving gear 11 down differs the half-turn with fixed block 14 position on the driven gear 10, thereby filter 4 and clearance board 5 can reciprocate be close to and keep away from, thereby can further improve filtration efficiency.
In order to improve the filtering effect even further, the filter plate 4 is in the shape of an arc.
The working principle of the embodiment is as follows: when sewage enters into in the processing shell 1 from inlet 2, driving motor 8 begins to work this moment, thereby driving gear 9 and rotating, thereby driven gear 10 reversal in the drive, thereby drive two catch bars 13 up-and-down reciprocating swing, thereby drive clearance board 5 up-and-down reciprocating motion, thereby make the solid tiny particle that is detained on clearance board 5 slide the both ends of clearance board 5, when clearance board 5 moves the highest point, solid tiny particle is discharged from the solid export 7 at both ends, thereby can clear up the solid tiny particle automatically, and the filtering efficiency is improved.
When the cleaning plate 5 moves downwards, the movable plate 16 swings upwards, so that the sewage below the cleaning plate 5 smoothly flows to the upper side of the cleaning plate 5, and when the cleaning plate 5 moves upwards, the movable plate 16 can be contacted with the baffle 17 under the action of the flat spiral spring 18, so that the solid particles on the upper side of the cleaning plate 5 can be prevented from moving to the lower side of the cleaning plate 5.
The 8 during operations of driving motor, thereby drive driving gear 11 and driven gear 12 rotation down through belt 15, thereby drive down catch bar 13 reciprocal swing from top to bottom on driving gear 11 and the driven gear 12 down, thereby drive filter 4 up-and-down reciprocating motion, because fixed block 14 on the driving gear 11 down differs the half-turn with fixed block 14 position on the driven gear 10, thereby filter 4 and clearance plate 5 can reciprocate be close to and keep away from, thereby can further improve filtration efficiency.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to discharge filtered wastewater, the bottom of the inner wall of the treatment shell 1 is inclined, and the liquid outlet 3 is located at one side of the lowest end of the treatment shell.
In order to control the operation of the driving motor 8, a control button for controlling the operation of the driving motor 8 is further disposed on the outer side of the processing housing 1.
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. A solid particle cleaning device for sewage treatment comprises a treatment shell (1), a liquid inlet (2), a liquid outlet (3) and a filter plate (4); the upper end and the lower end of the treatment shell (1) are respectively provided with a liquid inlet (2) for feeding liquid and a liquid outlet (3) for discharging liquid; a filter plate (4) for filtering sewage is arranged in the treatment shell (1), and a plurality of filter holes with the aperture smaller than the outer diameter of the small solid particles are arranged on the filter plate (4); the device is characterized by also comprising a cleaning plate (5) and a pushing mechanism for pushing the cleaning plate (5) to reciprocate up and down; a plurality of positioning rods (6) are symmetrically fixed in the processing shell (1); a cleaning plate (5) is arranged on the positioning rods (6) in a sliding manner, and the cleaning plate (5) is positioned above the filter plate (4); the bottom of the cleaning plate (5) is provided with a pushing mechanism; the pushing mechanism comprises a driving motor (8), an upper driving gear (9), an upper driven gear (10), a pushing rod (13) and a fixing block (14); the driving motor (8) is fixed on the outer side of the treatment shell (1), and the rotating end of the driving motor (8) penetrates through the side wall of the treatment shell (1) in a rotating mode and is connected with the upper driving gear (9); an upper driven gear (10) which is meshed with the upper driving gear (9) and has the same structure and size is rotatably arranged in the processing shell (1) through a rotating shaft; fixed blocks (14) are symmetrically fixed on the non-central parts of the upper driving gear (9) and the upper driven gear (10), and sleeves are rotatably arranged on the two fixed blocks (14); one end of a push rod (13) is respectively fixed on the two sleeves; the other ends of the two push rods (13) are respectively hinged to the bottom of the cleaning plate (5); a plurality of filter holes with the same size as the inner diameter of the filter holes of the filter plate (4) are arranged on the cleaning plate (5), and two ends of the cleaning plate (5) are arranged in a downward inclined shape; when pushing mechanism promoted cleaning plate (5) and moved to the highest point, the both ends of handling shell (1) were equipped with solid export (7) that are convenient for go up solid tiny particle discharge with cleaning plate (5).
2. The solid particle cleaning apparatus for sewage treatment according to claim 1, wherein a plurality of one-way mechanisms are symmetrically provided on both left and right sides of the cleaning plate (5); the one-way mechanism comprises a movable plate (16), a baffle plate (17) and a flat spiral spring (18); one end of the movable plate (16) is rotatably arranged on the cleaning plate (5), and a baffle plate (17) for limiting the downward rotation of the other end of the movable plate (16) is fixed on the cleaning plate (5); the bottom of the baffle (17) is fixed with the inner end of a flat spiral spring (18); the outer end of the flat spiral spring (18) is fixed at the bottom of the movable plate (16).
3. The solid particle cleaning apparatus for sewage treatment according to claim 2, wherein said filter plate (4) is slidably disposed on a plurality of positioning rods (6); the driven pushing mechanism for driving the filter plate (4) to slide up and down is arranged in the processing shell (1); the driven pushing mechanism comprises a lower driving gear (11) and a lower driven gear (12); the structure size of the lower driving gear (11) is the same as that of the upper driven gear (10), and the lower driving gear (11) is also rotatably arranged in the processing shell (1) through a rotating shaft; a lower driven gear (12) which is meshed with the lower driving gear (11) and has the same structure and size is also rotationally arranged in the processing shell (1) through a rotating shaft; fixed blocks (14) are symmetrically fixed on the non-central parts of the lower driving gear (11) and the lower driven gear (12), and sleeves are rotatably arranged on the two fixed blocks (14); one end of a push rod (13) is respectively fixed on the two sleeves; the other ends of the two push rods (13) are respectively hinged to the bottom of the filter plate (4).
4. The solid particle cleaning apparatus for sewage treatment according to claim 3, wherein the rotating shaft of the lower driving gear (11) is connected with the rotating shaft of the upper driven gear (10) through a belt (15); and the position difference between the fixed block (14) on the lower driving gear (11) and the fixed block (14) on the upper driven gear (10) is half a circle.
5. Solid particle cleaning apparatus for sewage treatment according to claim 1, characterized in that the filter plate (4) is shaped as an arc plate.
6. Solid particle cleaning apparatus for sewage treatment according to claim 1, characterized in that the bottom of the inner wall of the treatment housing (1) is provided with an inclined shape and the liquid outlet (3) is located at the side of the lowest end thereof.
7. The solid particle cleaning apparatus for sewage treatment according to claim 6, wherein the outside of the treating housing (1) is further provided with a control button for controlling the operation of the driving motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011009577.0A CN112076525A (en) | 2020-09-23 | 2020-09-23 | Solid particle cleaning equipment for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011009577.0A CN112076525A (en) | 2020-09-23 | 2020-09-23 | Solid particle cleaning equipment for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112076525A true CN112076525A (en) | 2020-12-15 |
Family
ID=73738661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011009577.0A Withdrawn CN112076525A (en) | 2020-09-23 | 2020-09-23 | Solid particle cleaning equipment for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112076525A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755626A (en) * | 2020-12-23 | 2021-05-07 | 于忠领 | Filtration equipment for wastewater treatment |
| CN113230729A (en) * | 2021-06-03 | 2021-08-10 | 李亮 | Sewage filtering device |
| CN113230728A (en) * | 2021-06-03 | 2021-08-10 | 李亮 | Sewage treatment's filter equipment |
-
2020
- 2020-09-23 CN CN202011009577.0A patent/CN112076525A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755626A (en) * | 2020-12-23 | 2021-05-07 | 于忠领 | Filtration equipment for wastewater treatment |
| CN113230729A (en) * | 2021-06-03 | 2021-08-10 | 李亮 | Sewage filtering device |
| CN113230728A (en) * | 2021-06-03 | 2021-08-10 | 李亮 | Sewage treatment's filter equipment |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201215 |
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| WW01 | Invention patent application withdrawn after publication |