CN211025309U - River sewage treatment device - Google Patents
River sewage treatment device Download PDFInfo
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- CN211025309U CN211025309U CN201921895404.6U CN201921895404U CN211025309U CN 211025309 U CN211025309 U CN 211025309U CN 201921895404 U CN201921895404 U CN 201921895404U CN 211025309 U CN211025309 U CN 211025309U
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Abstract
The utility model discloses a river sewage treatment device, which belongs to the technical field of river cleaning equipment and comprises a filter screen capable of covering the longitudinal section of a river, wherein the bottom of one side of the filter screen is fixedly connected with a bottom plate arranged along the length direction of the filter screen, the top of the bottom plate is slidably connected with a push plate which is perpendicular to the bottom plate and perpendicular to the setting of the filter screen, the push plate can slide along the length direction of the filter screen, the side edge of the push plate close to the filter screen can be abutted against the filter screen, the bottom surface of the push plate can be abutted against the bottom plate, and the position of the filter screen close to the; the equal sliding connection of top surface both ends position department of bottom plate has the board that lifts that is on a parallel with the bottom plate setting, and the lifting board homoenergetic slides in vertical direction, and the filter screen is close to the position play of lifting the board and all is provided with and can drives the gliding lifting mechanism of lifting the board, the utility model discloses the effect that the efficient will be cleared out from the river course by the heavy and bulky debris of filter screen separation has.
Description
Technical Field
The utility model relates to a river course clean-up equipment's technical field especially relates to a river course sewage treatment plant.
Background
China is a country with water resource shortage, the per capita water resource amount is only 1/4 in the world, the water resource distribution is seriously uneven, and the problem of how to relieve the problems of water resource shortage, pollution and the like becomes a problem which is not slow at all. In the course of river channel cleaning, because of different types and contents of river channel pollutants in different areas, different physical or chemical modes are usually adopted for river channel cleaning.
The prior art can refer to the chinese patent that the grant bulletin number is CN208726885U, and it discloses a filter equipment for river course sewage treatment, including filter equipment main part, winding rod, rotation wheel, first filter screen and second filter screen, the inside of filter equipment main part is provided with the water conservancy diversion passageway, and all welds in both sides around the water conservancy diversion passageway and have horizontal guard bar, winding rod's lower extreme passes through the bearing setting in the fixed orifices, it sets up the top at winding rod to rotate the wheel, fixed cover passes through fixing bolt and sets up the top at the standing groove, first filter screen and second filter screen are connected with the winding rod of both sides around the filter equipment main part is inside respectively, and both ends all are provided with the clearance brush around first filter screen and the second filter screen left and right sides to the clearance brush passes through fixed block and fixing bolt fixes in the filter equipment main part.
The above prior art solutions have the following drawbacks: at present, a common river sewage treatment device usually filters impurities in a river, but a filtering method has certain limitations that large impurities or heavier impurities are inconvenient to clean, small cleaning devices such as brushes and the like cannot clean the impurities, and the impurities can easily block a filter screen or even damage the filter screen, so that the filtering device fails.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a river course sewage treatment plant can realize that the efficient will be cleared up the effect by the heavy and bulky debris of filter screen separation from the river course.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the river sewage treatment device comprises a filter screen capable of covering the longitudinal section of a river, wherein the bottom of one surface of the filter screen is fixedly connected with a bottom plate arranged along the length direction of the filter screen, the top of the bottom plate is connected with a push plate which is perpendicular to the bottom plate and perpendicular to the filter screen in a sliding manner, the push plate can slide along the length direction of the filter screen, the side edge of the push plate close to the filter screen can be abutted against the filter screen, the bottom surface of the push plate can be abutted against the bottom plate, and a push-pull mechanism capable of driving the push plate to slide is arranged at the position of the filter screen close; the lifting mechanism is characterized in that lifting plates arranged parallel to the bottom plate are connected to the two ends of the top surface of the bottom plate in a sliding mode, the lifting plates can slide in the vertical direction, and lifting mechanisms capable of driving the lifting plates to slide are arranged at positions, close to the lifting plates, of the filter screen.
Through adopting above-mentioned scheme, during the installation, be close to the one side of push pedal with the filter screen and towards rivers upstream direction, when there is the great or great impurity of quality of volume to pile up in filter screen position department, start to push away rubbish mechanism and drive the push pedal and slide, can with on the lifting plate of filter screen both sides position department with these impurity propelling movement, restart lifting mechanism just can be with impurity lifting to surface of water position department, make things convenient for operating personnel to clear up out the river course with these impurity.
The utility model discloses further set up to: the push-pull mechanism comprises a push-pull threaded rod which is rotatably connected to the top of the filter screen and is close to the push plate, the push-pull threaded rod is arranged along the length direction of the filter screen, a push-pull motor is fixedly connected to the position of the filter screen, which corresponds to one end of the push-pull threaded rod, and the end part of the push-pull threaded rod is fixedly connected to an output shaft of the push-pull motor; the push-pull threaded rod is in threaded connection with a push-pull block, a push-pull groove body arranged along the length direction of the filter screen is fixedly connected to the position, close to the push-pull block, of the top of the filter screen, and the push-pull block is connected into the push-pull groove body in a sliding mode; the top of the push plate is close to the push-pull block and is fixedly connected with the push-pull block.
Through adopting above-mentioned scheme, when needs drive the push pedal and slide, start the push-and-pull motor and drive the push-and-pull threaded rod and rotate, under the spacing of push-and-pull cell body, the push-and-pull piece can be followed the length direction slip of push-and-pull threaded rod to it slides to drive the push pedal.
The utility model discloses further set up to: the lifting mechanism comprises a lifting threaded rod fixedly connected to the top surface of the lifting plate, a worm wheel is arranged on the lifting threaded rod, a threaded hole is formed in the middle of the worm wheel, and the lifting threaded rod is in threaded connection with the threaded hole; the filter screen top is close to the position department of worm wheel rotates and is connected with the worm, the worm with the worm wheel meshing, the filter screen top is close to the position department fixedly connected with lifting motor of worm, worm fixed connection in on the output shaft of lifting motor.
By adopting the scheme, when the lifting plate is required to be lifted, the lifting motor is started, and the lifting threaded rod can be driven to slide in the threaded hole through the transmission of the worm wheel and the worm, so that the lifting plate fixed at the bottom of the lifting threaded rod is lifted upwards.
The utility model discloses further set up to: two lifting inclined planes have all been seted up on the lateral wall that the lifting board is close to each other, the lifting inclined plane by the one end that the lifting board is close to each other sets up to the direction tilt up that keeps away from each other.
Through adopting above-mentioned scheme, through setting up the lifting inclined plane, when the push pedal pushed impurity to lifting board position department, impurity can be more smooth and easy remove the lifting board from the lifting inclined plane on, reduced because of the difference in height lead to by the probability that the circumstances of impurity remains takes place.
The utility model discloses further set up to: the lifting plate is provided with a plurality of through holes arranged in an array.
By adopting the scheme, the water above the lifting plate can be guided to the lower part of the lifting plate by arranging the through hole when the lifting plate rises, so that the force borne by the lifting plate is reduced, and the energy consumption in the lifting process is reduced.
The utility model discloses further set up to: the side wall of the bottom plate, which is far away from the filter screen, corresponds to the position of the two lifting plates and is fixedly connected with a vertically arranged baffle.
Through adopting above-mentioned scheme, the efficiency of the in-process that lifts the board can effectively be promoted and use in the setting of baffle, can effectively block lifting board side with the baffle, reduces the probability that impurity takes place at the in-process that lifts the board lifting from the condition that lifting board side dropped.
The utility model discloses further set up to: the baffle is kept away from set up by being close to on the face of filter screen the one end at the edge of filter screen is to being close to the filter screen middle part is to being close to the diversion inclined plane that the slope of filter screen direction set up.
Through adopting above-mentioned scheme, the setting on diversion inclined plane can effectually promote rivers and dash impurity towards the probability that the in-process of filter screen will be called the impurity that is close to the river course edge and dash filter screen position department to improve the filter effect of filter screen to impurity.
The utility model discloses further set up to: the top surface of the bottom plate is provided with a collecting inclined plane which is downwards inclined from the position close to the filter screen to the direction far away from the filter screen.
Through adopting above-mentioned scheme, the setting of collecting the inclined plane can effectively improve the probability that heavier impurity is washed to the bottom plate surface by rivers to improve the gathering degree of magazine, conveniently clear away the processing to the magazine, the availability factor of increase rate net.
The utility model discloses further set up to: the water passing grooves are vertically formed in the push plate, and are arranged in an array mode in the width direction of the push plate.
Through adopting above-mentioned scheme, cross the setting of basin, can reduce the resistance of the water that the push pedal received when aquatic slides when not influencing the collection effect of push pedal to impurity to practice thrift the energy that promotes the push pedal and consume.
To sum up, the utility model discloses following beneficial effect has:
1. the effect of efficiently cleaning heavy and large-volume sundries blocked by the filter screen from the river channel can be realized;
2. energy can be effectively saved, and energy loss caused by unnecessary work application is reduced;
3. can effectively ensure the collection and treatment efficiency of the filter screen to impurities.
Drawings
FIG. 1 is an overall schematic view of the present embodiment;
FIG. 2 is a schematic view of the entire embodiment of the protruded screen structure;
FIG. 3 is a partial cross-sectional view of a protruding riser structure in an embodiment.
In the figure, 1, a filter screen; 11. pushing the plate; 111. passing through a water tank; 12. a base plate; 121. collecting the inclined plane; 13. lifting the plate; 131. lifting the inclined plane; 132. a through hole; 14. a baffle plate; 141. a water diversion inclined plane; 2. a pushing mechanism; 21. pushing and pulling the threaded rod; 22. a push-pull block; 23. a push-pull groove body; 24. a push-pull motor; 3. a lifting mechanism; 31. lifting the threaded rod; 32. a worm gear; 33. a threaded hole; 34. a worm; 35. a lifting motor; 4. a river channel.
Detailed Description
Example (b): the river sewage treatment apparatus, as shown in fig. 1 and 2, includes a screen 1 capable of covering a longitudinal section of a river 4. One side of the filter screen 1 is provided with a push plate 11 used for pushing impurities. During the use, the one side that is provided with push pedal 11 with filter screen 1 dashes to 4 upstream installations in river course, and when the river carried filth impurity, impurity can be blockked by filter screen 1 to accessible push pedal 11 pushes away impurity and makes things convenient for operating personnel's recovery processing in 4 both sides in river course.
As shown in fig. 1 and 2, a bottom plate 12 is fixedly connected to a bottom of one side of the filter screen 1 along a length direction of the filter screen 1, a push plate 11 is slidably connected to a top of the bottom plate 12, and the push plate 11 is perpendicular to the bottom plate 12 and perpendicular to the filter screen 1. The length direction that filter screen 1 can be followed to push pedal 11 slides, and push pedal 11 is close to the side of filter screen 1 can with filter screen 1 butt, and push pedal 11 bottom surface can with bottom plate 12 butt, and filter screen 1 is provided with the gliding push-and-pull institution of push pedal 11 that can drive in the position department that is close to push pedal 11. The push-pull mechanism comprises a push-pull threaded rod 21 which is rotatably connected to the top of the filter screen 1 at a position close to the push plate 11, and the push-pull threaded rod 21 is arranged along the length direction of the filter screen 1. The position of the filter screen 1 corresponding to one end of the push-pull threaded rod 21 is fixedly connected with a push-pull motor 24, and the end part of the push-pull threaded rod 21 is fixedly connected to an output shaft of the push-pull motor 24. The push-pull threaded rod 21 is connected with a push-pull block 22 through threads, a push-pull groove body 23 arranged along the length direction of the filter screen 1 is fixedly connected to the position, close to the push-pull block 22, of the top of the filter screen 1, and the push-pull block 22 is connected into the push-pull groove body 23 in a sliding mode. The top of the push plate 11 is fixedly connected with the push-pull block 22 at a position close to the push-pull block 22. When the push plate 11 needs to slide, the push-pull motor 24 is started, and the push plate 11 can be driven to slide through the transmission of the push-pull threaded rod 21 and the push-pull block 22, so that impurities on the bottom plate 12 and on the filter screen 1 are pushed to the position of the side wall of the river channel 4.
As shown in fig. 1 and 2, the push plate 11 is provided with a plurality of vertically arranged water passing grooves 111, and all the water passing grooves 111 are arranged in an array along the width direction of the push plate 11. The water channel 111 is arranged, so that the resistance of water received by the push plate 11 in the sliding process can be effectively reduced, and the energy consumption is reduced.
As shown in fig. 2 and 3, the two ends of the top surface of the bottom plate 12 are slidably connected with lifting plates 13 arranged parallel to the bottom plate 12, the lifting plates 13 can slide in the vertical direction, and the positions of the filter screen 1 close to the lifting plates 13 are provided with lifting mechanisms 3 capable of driving the lifting plates 13 to slide. The lifting mechanism 3 comprises a lifting threaded rod 31 fixedly connected to the top surface of the lifting plate 13, a worm wheel 32 is arranged on the lifting threaded rod 31, a threaded hole 33 is formed in the middle of the worm wheel 32, and the lifting threaded rod 31 is in threaded connection with the threaded hole 33. The top of the filter screen 1 is rotatably connected with a worm 34 at a position close to the worm wheel, the worm 34 is meshed with the worm wheel 32, a lifting motor 35 is fixedly connected at a position close to the worm 34 at the top of the filter screen 1, and the worm 34 is fixedly connected to an output shaft of the lifting motor 35. When push pedal 11 pushes away impurity to the position department that is close to river course 4 lateral wall, start lifting motor 35, drive worm 34 and rotate, through worm wheel 32 transmission, can drive and lift board 13 and upwards rise, with impurity gathering lifting to surface of water position department, make things convenient for operating personnel to salvage.
As shown in fig. 2 and fig. 3, the two lifting plates 13 have lifting inclined surfaces 131 on their side walls, and the lifting inclined surfaces 131 are inclined upward from the ends of the lifting plates 13 close to each other toward the direction away from each other. The lifting inclined plane 131 can effectively improve the probability that impurities touching the bottom due to factors such as quality slide onto the lifting plate 13 when being pushed by the push plate 11. The lifting plate 13 is provided with a plurality of through holes 132 arranged in an array. The provision of the through-holes 132 enables the lifting plate 13 to reduce the resistance of water during the lifting process, so that the lifting process is more efficient.
As shown in fig. 2 and 3, the positions of the side wall of the bottom plate 12 far away from the filter screen 1, which correspond to the two lifting plates 13, are fixedly connected with vertically arranged baffles 14. The baffle plate 14 can prevent the impurities pushed to both sides by the push plate 11 from being separated from the range of the lifting plate 13 due to the influence of water flow, and limit the impurities at the position above the lifting plate 13. The surface of the baffle 14 away from the filter screen 1 is provided with a water diversion inclined surface 141 which is inclined from one end close to the edge of the filter screen 1 to the middle part close to the filter screen 1 and to the direction close to the filter screen 1. The setting of diversion inclined plane 141 can effectually promote rivers and dash impurity towards the in-process of filter screen 1 probability that the impurity that is close to the 4 edges in river course dashes filter screen 1 position departments to improve the filter effect of filter screen 1 to impurity.
As shown in fig. 2 and 3, the top surface of the bottom plate 12 is provided with a collection slope 121 which is inclined downwards from a position close to the filter screen 1 to a direction away from the filter screen 1. The arrangement of the collecting inclined plane 121 can effectively improve the probability that heavier impurities are flushed to the surface of the bottom plate 12 by water flow, so that the collection degree of magazines is improved, the magazines are conveniently cleaned, and the use efficiency of the magazine net is improved.
Use, in use, install filter screen 1 on river course 4, one side that will have push pedal 11 is towards 4 upstream directions in river course, when adulterated with impurity in the rivers, impurity can be blocked by filter screen 1, heavier impurity can fall on bottom plate 12, at this moment, it slides to start push-and-pull motor 24 and drive push pedal 11, with the arbitrary lifting plate 13 position department in 4 both sides in river course of impurity propelling movement, and start lifting motor 35, just can drive lifting plate 13 and rise, with impurity propelling movement to surface of water position department, make things convenient for operating personnel to handle.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a river course sewage treatment plant, is including filter screen (1) that can cover river course (4) longitudinal section, its characterized in that: the bottom of one side of the filter screen (1) is fixedly connected with a bottom plate (12) arranged along the length direction of the filter screen (1), the top of the bottom plate (12) is connected with a push plate (11) which is perpendicular to the bottom plate (12) and perpendicular to the filter screen (1) in a sliding manner, the push plate (11) can slide along the length direction of the filter screen (1), the side edge of the push plate (11) close to the filter screen (1) can be abutted against the filter screen (1), the bottom surface of the push plate (11) can be abutted against the bottom plate (12), and a push-pull mechanism which can drive the push plate (11) to slide is arranged at the position of the filter screen (1) close to the push plate (11);
the lifting mechanism is characterized in that lifting plates (13) which are parallel to the bottom plate (12) are connected to two ends of the top surface of the bottom plate (12) in a sliding mode, the lifting plates (13) can slide in the vertical direction, and lifting mechanisms (3) which can drive the lifting plates (13) to slide are arranged at positions, close to the lifting plates (13), of the filter screen (1).
2. The river sewage treatment device of claim 1, wherein: the push-pull mechanism comprises a push-pull threaded rod (21) which is rotatably connected to the top of the filter screen (1) and close to the push plate (11), the push-pull threaded rod (21) is arranged along the length direction of the filter screen (1), a push-pull motor (24) is fixedly connected to the position of one end, corresponding to the push-pull threaded rod (21), of the filter screen (1), and the end part of the push-pull threaded rod (21) is fixedly connected to an output shaft of the push-pull motor (24);
a push-pull block (22) is connected to the push-pull threaded rod (21) in a threaded manner, a push-pull groove body (23) arranged along the length direction of the filter screen (1) is fixedly connected to the position, close to the push-pull block (22), of the top of the filter screen (1), and the push-pull block (22) is connected to the push-pull groove body (23) in a sliding manner;
the top of the push plate (11) is close to the push-pull block (22) and is fixedly connected with the push-pull block (22).
3. The river sewage treatment device of claim 1, wherein: the lifting mechanism (3) comprises a lifting threaded rod (31) fixedly connected to the top surface of the lifting plate (13), a worm wheel (32) is arranged on the lifting threaded rod (31), a threaded hole (33) is formed in the middle of the worm wheel (32), and the lifting threaded rod (31) is in threaded connection with the threaded hole (33);
filter screen (1) top is close to the position department of worm wheel rotates and is connected with worm (34), worm (34) with worm wheel (32) meshing, filter screen (1) top is close to the position department fixedly connected with lifting motor (35) of worm (34), worm (34) fixed connection in on the output shaft of lifting motor (35).
4. The river sewage treatment device of claim 1, wherein: lifting inclined planes (131) are arranged on the side walls, close to each other, of the two lifting plates (13), and the lifting inclined planes (131) are arranged in an upward inclined mode in the direction away from each other through one ends, close to each other, of the two lifting plates (13).
5. The river sewage treatment device of claim 1, wherein: the lifting plate (13) is provided with a plurality of through holes (132) arranged in an array.
6. The river sewage treatment device of claim 1, wherein: the side wall of the bottom plate (12) far away from the filter screen (1) corresponds to the position of the two lifting plates (13) and is fixedly connected with a baffle (14) which is vertically arranged.
7. The river sewage treatment device of claim 6, wherein: baffle (14) are kept away from set up by being close to on the face of filter screen (1) the one end at the edge of filter screen (1) is to being close to filter screen (1) middle part and to being close to filter screen (1) direction slope sets up water diversion inclined plane (141).
8. The river sewage treatment device of claim 1, wherein: the top surface of the bottom plate (12) is provided with a collecting inclined surface (121) which is obliquely arranged from the position close to the filter screen (1) to the direction far away from the filter screen (1).
9. The river sewage treatment device of claim 1, wherein: a plurality of vertically-arranged water passing grooves (111) are formed in the push plate (11), and all the water passing grooves (111) are arranged in an array mode in the width direction of the push plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895404.6U CN211025309U (en) | 2019-11-05 | 2019-11-05 | River sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921895404.6U CN211025309U (en) | 2019-11-05 | 2019-11-05 | River sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211025309U true CN211025309U (en) | 2020-07-17 |
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ID=71545240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921895404.6U Active CN211025309U (en) | 2019-11-05 | 2019-11-05 | River sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211025309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373872A (en) * | 2021-06-09 | 2021-09-10 | 李树山 | Water diversion structure of hydraulic and hydroelectric engineering |
-
2019
- 2019-11-05 CN CN201921895404.6U patent/CN211025309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113373872A (en) * | 2021-06-09 | 2021-09-10 | 李树山 | Water diversion structure of hydraulic and hydroelectric engineering |
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