CN211447212U - Garbage treatment filter equipment for municipal drainage - Google Patents
Garbage treatment filter equipment for municipal drainage Download PDFInfo
- Publication number
- CN211447212U CN211447212U CN201921822054.0U CN201921822054U CN211447212U CN 211447212 U CN211447212 U CN 211447212U CN 201921822054 U CN201921822054 U CN 201921822054U CN 211447212 U CN211447212 U CN 211447212U
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- Prior art keywords
- wall
- drainage
- filter screen
- pipe
- fixed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000001914 filtration Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims 4
- 239000012535 impurity Substances 0.000 abstract description 31
- 239000002351 wastewater Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011001 backwashing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a refuse treatment filter equipment for municipal drainage, including drainage pipe, drainage pipe's upper end is connected with the rubbing crusher, it is connected with the filter screen to rotate on drainage pipe's the inner wall, be equipped with the cambered surface that contacts with the filter screen tip on drainage pipe's the inner wall, drainage pipe's the outside is equipped with the conveyer pipe, be connected with the honeycomb duct that the slope set up between drainage pipe and the conveyer pipe, the interior diapire of conveyer pipe is fixed with pneumatic cylinder one, the vertical upwards push pedal that is fixed with conveyer pipe inner wall sliding connection of drive end of pneumatic cylinder one, drainage pipe's interior bottom is fixed with pneumatic cylinder two, the drive end of pneumatic cylinder two contacts with the lower lateral. The utility model discloses a rotation of filter screen realizes the self-cleaning of impurity, avoids impurity too much to influence the filterable effect of waste water to reciprocating motion through the push pedal is blown waste water and is flowed, avoids impurity to deposit and blocks up the filter screen, guarantees the filter effect.
Description
Technical Field
The utility model relates to a municipal drainage technical field especially relates to a refuse treatment filter equipment for municipal drainage.
Background
Municipal administration refers to municipal facility construction engineering, and a drainage system is an important part in municipal engineering.
Can produce a large amount of waste water in municipal construction and daily life to contain more impurity in the waste water, carry out subsequent processing again after the filtration of impurity to sewage generally earlier, but the filter screen that the tradition adopted filters the back, and impurity is stayed and is difficult for clearing up on the filter screen, can influence the filter effect of follow-up waste water after impurity piles up simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing a refuse treatment filter equipment for municipal drainage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a refuse treatment filter equipment for municipal drainage, includes drainage pipe, drainage pipe's upper end is connected with the rubbing crusher, it is connected with the filter screen to rotate on drainage pipe's the inner wall, be equipped with the cambered surface that contacts with the filter screen tip on drainage pipe's the inner wall, drainage pipe's the outside is equipped with the conveyer pipe, be connected with the honeycomb duct that the slope set up between drainage pipe and the conveyer pipe, the interior diapire of conveyer pipe is fixed with pneumatic cylinder one, the vertical upwards roof that is fixed with conveyer pipe inner wall sliding connection of drive end of pneumatic cylinder one, drainage pipe's interior bottom is fixed with pneumatic cylinder two, the drive end of pneumatic cylinder two contacts with the lower lateral wall of filter screen, it is equipped with the movable plate to insert on drainage pipe's the outer wall, the one end that, a rotating rod is fixed on the outer wall of the driving end of the motor, a supporting plate is fixed on the lower side wall of the moving plate, and a telescopic spring is fixed between the supporting plate and the outer wall of the drainage pipeline.
Preferably, an L-shaped plate is fixed on the outer wall of the drainage pipeline, and the end part of the moving plate penetrates through the L-shaped plate.
Preferably, it is connected with the mounting panel that is located the filter screen downside to rotate on drainage pipe's the inner wall, be fixed with the layer board that is located mounting panel tip downside on the outer wall of two drive ends of pneumatic cylinder, install the shower nozzle on the mounting panel, the shower nozzle has external liquid pump through water piping connection.
Preferably, the radius of cambered surface is unanimous with the length of filter screen, the centre of a circle of cambered surface and filter screen and drainage pipe inner wall tie point coincidence.
Preferably, a guide plate which is obliquely arranged is fixed on the lower side wall of one end, away from the motor, of the filter screen.
Preferably, the movable plate is I-shaped, and I-shaped grooves are formed in the connecting positions of the drainage pipeline, the L-shaped plate and the movable plate.
Compared with the prior art, this refuse treatment filter equipment for municipal drainage's advantage lies in:
1. the hydraulic cylinder II is arranged, when impurities on the upper side of the filter screen affect normal passing of water, the discharge of waste water is stopped, the driving end of the hydraulic cylinder II is retracted, the filter screen rotates downwards under the action of gravity, the impurities on the upper side slide down and slide out of the flow guide pipe into the conveying pipe, the cleaning of the impurities on the surface of the filter screen is realized, and the excessive impurities are prevented from affecting the passing of the water;
2. the push plate is arranged and the motor is started, when the motor drives the rotating rod to be in contact with the abutting plate, the push plate is pushed to move, and when the rotating rod rotates away from the abutting plate, the push plate moves back, so that the reciprocating motion of the push plate is realized, the wastewater is blasted, and the influence of impurity precipitation on the passing of the water is avoided;
3. the mounting plate and the spray head are arranged, when impurities are cleaned, the filter screen is backwashed through rotation of the mounting plate and water flow sprayed by the spray head, and the impurities blocked in the mesh holes of the filter screen are flushed out;
to sum up, the utility model discloses a rotation of filter screen realizes the self-cleaning of impurity, avoids impurity too much to influence the filterable effect of waste water to reciprocating motion through the push pedal is blown waste water and is flowed, avoids impurity to deposit and blocks up the filter screen, guarantees the filter effect.
Drawings
FIG. 1 is a schematic structural view of a municipal drainage garbage disposal filtering device according to the present invention;
fig. 2 is a side view of the movable plate of the garbage disposal filtering apparatus for municipal drainage provided by the present invention.
In the figure: the device comprises a drainage pipeline 1, a pulverizer 2, a filter screen 3, a cambered surface 4, a delivery pipe 5, a hydraulic cylinder I6, a hydraulic cylinder I7, a hydraulic cylinder II 8, a mounting plate 9, a supporting plate 10, a spray head 11, a motor 12, a L-shaped plate 13, a moving plate 14, a push plate 15, a support plate 16, a rotating rod 17 and an expansion spring 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a municipal drainage garbage disposal filter device comprises a drainage pipeline 1, the upper end of the drainage pipeline 1 is connected with a crusher 2, wastewater enters the drainage pipeline 1 through the crusher 2, large impurities are crushed through the crusher 2 to avoid blocking the drainage pipeline 1, the inner wall of the drainage pipeline 1 is rotatably connected with a filter screen 3, the inner wall of the drainage pipeline 1 is provided with a cambered surface 4 contacted with the end part of the filter screen 3, the radius of the cambered surface 4 is consistent with the length of the filter screen 3, the circle center of the cambered surface 4 is coincident with the connection point of the filter screen 3 and the inner wall of the drainage pipeline 1, namely the radius is consistent with the circle center, the filter screen 3 slides along the inner wall of the cambered surface 4 when rotating, the lower side wall of one end of the filter screen 3 far away from a motor 12 is fixedly provided with a guide plate which is obliquely arranged, when the upper, the flow guide plate prevents water filtered by the filter screen 3 from flowing into the flow guide pipe.
Drainage pipe 1's the outside is equipped with conveyer pipe 5, be connected with the honeycomb duct that the slope set up between drainage pipe 1 and the conveyer pipe 5, the interior diapire of conveyer pipe 5 is fixed with pneumatic cylinder 6, the vertical upwards be fixed with conveyer pipe 5 inner wall sliding connection's roof 7 of the drive end of pneumatic cylinder 6, drainage pipe 1's interior bottom is fixed with pneumatic cylinder two 8, the drive end of pneumatic cylinder two 8 contacts with the lower lateral wall of filter screen 3, when filter screen 3 upside impurity influences the normal passing of water more, stop the discharging of waste water, the drive end of pneumatic cylinder two 8 is withdrawed, filter screen 3 slides down from the honeycomb duct roll-off to conveyer pipe 5 in under the action of gravity, restart pneumatic cylinder 6 drives roof 7 and shifts up, push out the impurity in the conveyer pipe 5 and handle.
Further, in order to prevent the impurities from adhering to the outer wall of the flow guide pipe, a vibrator can be installed on the outer wall of the flow guide pipe to accelerate the impurities to slide down through vibration.
A movable plate 14 is inserted on the outer wall of the drainage pipeline 1, an L-shaped plate 13 is fixed on the outer wall of the drainage pipeline 1, the end part of the movable plate 14 penetrates through the L-shaped plate 13, the movable plate 14 is supported by the L-shaped plate 13 and the drainage pipeline 1 to ensure the sliding stability of the movable plate 14, the movable plate 14 is arranged in an I shape, a I-shaped groove is formed in the joint of the drainage pipeline 1, the L-shaped plate 13 and the movable plate 14, the I-shaped groove has a larger design contact area and slides more stably to avoid shaking, a push plate 15 is fixed at one end of the movable plate 14 positioned in the drainage pipeline 1, a motor 12 is fixed on the outer wall of the drainage pipeline 1 through a connecting rod, a rotating rod 17 is fixed on the outer wall of a driving end of the motor 12, a resisting plate 16 is fixed on the lower side wall of the movable plate 14, a telescopic spring 18 is fixed between the resisting plate, through starter motor 12, the drive end forward of motor 12 rotates and drives bull stick 17 and support board 16 and contact, and the extrusion supports board 16 and moving plate 14 and removes, when bull stick 17 changes from supporting board 16, under the reverse elasticity of expanding spring 18, moving plate 14 moves back, and then realizes the reciprocating motion of push pedal 15 through the continuous rotation of motor 12, and the side waste water that goes up filter screen 3 is bloated, and then avoids the impurity in the waste water to precipitate, guarantees the normal through of water.
Further, a distance is reserved between the push plate 15 and the filter screen 3, and impurities can completely slide down when the filter screen 3 rotates down.
It is connected with the mounting panel 9 that is located filter screen 3 downside to rotate on drainage pipe 1's the inner wall, be fixed with the layer board 10 that is located the mounting panel 9 tip downside on the outer wall of two 8 drive ends of pneumatic cylinder, install shower nozzle 11 on the mounting panel 9, shower nozzle 11 has external liquid pump through water piping connection, along with two 8 drive ends of pneumatic cylinder are withdrawed, mounting panel 9 rotates down, external clean water source is gone into to spout in shower nozzle 11 through the water piping pump to external liquid pump simultaneously, realize rivers from a left side to the back flush of right filter screen 3, will block up the impurity in the micropore of filter screen 3 and rush out.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now, the operation principle of the present invention is explained as follows:
waste water enters the drainage pipeline 1 through the crusher 2, the crusher 2 crushes larger impurities in the waste water to avoid blocking the drainage pipeline 1, the waste water is filtered through the filter screen 3, the impurities are left on the surface of the filter screen 3, the motor 12 is started at the same time, the forward rotation of the driving end of the motor 12 drives the rotating rod 17 to be contacted with the abutting plate 16 to extrude the abutting plate 16 and the moving plate 14 to move, when the rotating rod 17 rotates away from the abutting plate 16, the moving plate 14 moves back under the reverse elasticity of the expansion spring 18, further, the reciprocating motion of the push plate 15 is realized through the continuous rotation of the motor 12, the waste water on the upper side of the filter screen 3 is blown to avoid the precipitation of the impurities in the waste water, the passing of the influence water is stopped when the impurities on the upper side of the filter screen 3 normally pass through the water, the driving end of the hydraulic cylinder two 8 is retracted, and simultaneously, the external liquid pump pumps the external clean water source into the spray head, along with the withdrawal of the second 8 hydraulic cylinder driving ends, the filter screen 3 rotates downwards to slide down impurities on the upper side to slide out of the guide pipe to the conveying pipe 5, and meanwhile, the mounting plate 9 rotates downwards to realize the back washing of water flow to the filter screen 3 from left to right and flush out the impurities blocked in the micropores of the filter screen 3.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a refuse treatment filter equipment for municipal drainage, includes drainage pipe (1), its characterized in that, the upper end of drainage pipe (1) is connected with rubbing crusher (2), it is connected with filter screen (3) to rotate on the inner wall of drainage pipe (1), be equipped with cambered surface (4) that contact with filter screen (3) tip on the inner wall of drainage pipe (1), the outside of drainage pipe (1) is equipped with conveyer pipe (5), be connected with the honeycomb duct that the slope set up between drainage pipe (1) and conveyer pipe (5), the interior diapire of conveyer pipe (5) is fixed with pneumatic cylinder (6), the vertical upwards being fixed with of drive end of pneumatic cylinder (6) has roof (7) with conveyer pipe (5) inner wall sliding connection, the interior bottom of drainage pipe (1) is fixed with pneumatic cylinder two (8), the drive end of pneumatic cylinder two (8) contacts with the lower lateral wall of filter screen (3), insert on the outer wall of drainage pipe (1) and be equipped with movable plate (14), the one end that movable plate (14) are located drainage pipe (1) is fixed with push pedal (15), be fixed with motor (12) through the connecting rod on the outer wall of drainage pipe (1), be fixed with bull stick (17) on the drive end outer wall of motor (12), the lower lateral wall of movable plate (14) is fixed with and supports board (16), be fixed with expanding spring (18) between the outer wall of support board (16) and drainage pipe (1).
2. The municipal drainage waste treatment and filtration device according to claim 1, wherein an L-shaped plate (13) is fixed to the outer wall of the drainage pipeline (1), and the end of the moving plate (14) penetrates through the L-shaped plate (13).
3. The municipal drainage waste treatment and filtration device according to claim 1, wherein the inner wall of the drainage pipeline (1) is rotatably connected with a mounting plate (9) positioned on the lower side of the filter screen (3), the outer wall of the driving end of the second hydraulic cylinder (8) is fixedly provided with a supporting plate (10) positioned on the lower side of the end part of the mounting plate (9), the mounting plate (9) is provided with a spray head (11), and the spray head (11) is connected with an external liquid pump through a water pipe.
4. The municipal drainage waste treatment and filtration device according to claim 1, wherein the radius of the cambered surface (4) is the same as the length of the filter screen (3), and the center of the cambered surface (4) coincides with the connecting point between the filter screen (3) and the inner wall of the drainage pipeline (1).
5. The municipal drainage waste treatment filter device according to claim 1, wherein the lower side wall of the end of the filter screen (3) away from the motor (12) is fixed with an obliquely arranged guide plate.
6. The municipal drainage garbage treatment and filtration device according to claim 2, wherein the moving plate (14) is I-shaped, and the joints of the drainage pipeline (1) and the L-shaped plate (13) with the moving plate (14) are provided with I-shaped grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822054.0U CN211447212U (en) | 2019-10-28 | 2019-10-28 | Garbage treatment filter equipment for municipal drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921822054.0U CN211447212U (en) | 2019-10-28 | 2019-10-28 | Garbage treatment filter equipment for municipal drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211447212U true CN211447212U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921822054.0U Active CN211447212U (en) | 2019-10-28 | 2019-10-28 | Garbage treatment filter equipment for municipal drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211447212U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112402857A (en) * | 2020-10-31 | 2021-02-26 | 温州康竞鞋业有限公司 | Fireproof automatic spraying water supply device |
| CN112403058A (en) * | 2020-10-19 | 2021-02-26 | 李明锋 | Self-cleaning anti-blocking filter screen |
| CN112554048A (en) * | 2020-11-24 | 2021-03-26 | 徐悌 | Municipal administration road bridge is with preventing stifled formula drainage equipment |
-
2019
- 2019-10-28 CN CN201921822054.0U patent/CN211447212U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112403058A (en) * | 2020-10-19 | 2021-02-26 | 李明锋 | Self-cleaning anti-blocking filter screen |
| CN112402857A (en) * | 2020-10-31 | 2021-02-26 | 温州康竞鞋业有限公司 | Fireproof automatic spraying water supply device |
| CN112554048A (en) * | 2020-11-24 | 2021-03-26 | 徐悌 | Municipal administration road bridge is with preventing stifled formula drainage equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211008 Address after: Room 33432, building 5, No. 269, Yushu Road, Yongfeng street, Songjiang District, Shanghai 201600 Patentee after: SHANGHAI YONGTONG MUNICIPAL ENGINEERING MAINTENANCE Co.,Ltd. Address before: 362000 237 Yu Dou village, Yu Dou Town, Yongchun County, Quanzhou, Fujian Patentee before: Wang Biqun |