CN215352208U - Filter screen structure for sewage treatment - Google Patents
Filter screen structure for sewage treatment Download PDFInfo
- Publication number
- CN215352208U CN215352208U CN202120041206.4U CN202120041206U CN215352208U CN 215352208 U CN215352208 U CN 215352208U CN 202120041206 U CN202120041206 U CN 202120041206U CN 215352208 U CN215352208 U CN 215352208U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- fixedly connected
- steering
- frame body
- cleaning brush
- 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.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter screen structure for sewage treatment, wherein a hydraulic telescopic rod is driven to extend and retract through the work of a hydraulic driving cylinder, the hydraulic telescopic rod is fixedly connected with a steering support so as to drive the steering support to move up and down, the steering shaft rod is further driven to rotate through the work of a steering motor, and the steering shaft rod is fixedly connected with a cleaning brush so as to drive the cleaning brush to rotate on a filter screen, so that the cleaning brush can comprehensively clean the filter screen, and the filtering effect is further improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a filter screen structure for sewage treatment.
Background
The existing sewage treatment system intercepts the larger impurities which are difficult to treat in the sewage by using the filter screen so as to avoid entering the purification system to block the purification equipment.
However, as the service life increases, a large amount of impurities are attached to the filter screen, so that the meshes of the filter screen are blocked, and the filtering efficiency is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filter screen structure for sewage treatment, and aims to solve the technical problem that the meshes of a filter screen in the prior art are easy to block, so that the filtering efficiency is influenced.
In order to achieve the purpose, the utility model adopts a filter screen structure for sewage treatment, which comprises a frame body, a filter screen and a cleaning device,
the filter screen is fixedly connected with the frame body and is positioned on one side of the frame body;
the cleaning device comprises a hydraulic driving cylinder, a hydraulic telescopic rod, a cleaning brush and a driving assembly, wherein the hydraulic driving cylinder is fixedly connected with the frame body and is positioned on one side of the frame body close to the filter screen;
the driving assembly comprises a steering support, a steering shaft rod and a steering motor, the steering support is fixedly connected with the hydraulic telescopic rod and is positioned on one side, close to the cleaning brush, of the hydraulic telescopic rod, the steering shaft rod is rotatably connected with the steering support and is fixedly connected with the cleaning brush and is positioned on one side, close to the cleaning brush, of the steering support, the steering motor is fixedly connected with the steering support and is positioned on one side, far away from the cleaning brush, of the steering support, and an output shaft of the steering motor is fixedly connected with the steering shaft rod.
Wherein, drive assembly still includes the push pedal, the push pedal with hydraulic telescoping rod fixed connection, and with filter screen sliding connection, and be located hydraulic telescoping rod is close to one side of filter screen.
The driving assembly further comprises a guide sliding rail, the guide sliding rail is fixedly connected with the frame body, is connected with the push plate in a sliding mode, and is located on one side, close to the push plate, of the frame body.
The driving assembly further comprises a guide sliding block, the guide sliding block is connected with the guide sliding rail in a sliding mode, is fixedly connected with the push plate and is located on one side, close to the push plate, of the guide sliding rail.
The cleaning device further comprises a material guide hopper, wherein the material guide hopper is fixedly connected with the frame body and is positioned on one side of the frame body close to the filter screen.
The cleaning device further comprises a storage box, the storage box is fixedly connected with the material guide hopper, is communicated with the interior of the material guide hopper, and is positioned on one side, away from the filter screen, of the material guide hopper.
According to the filter screen structure for sewage treatment, the hydraulic telescopic rod is driven to stretch by the operation of the hydraulic driving cylinder, the steering support is driven to move up and down by the fixed connection of the hydraulic telescopic rod and the steering support, the steering shaft rod is further driven to rotate by the operation of the steering motor, and the cleaning brush is driven to rotate on the filter screen by the fixed connection of the steering shaft rod and the cleaning brush, so that the filter screen can be comprehensively cleaned by the cleaning brush, and the filtering effect is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the fixing device of the present invention.
Fig. 2 is a schematic view of the connection structure of the cleaning brush and the driving assembly according to the present invention.
In the figure: the device comprises a frame body 1, a filter screen 2, a cleaning device 3, a hydraulic driving cylinder 31, a hydraulic telescopic rod 32, a cleaning brush 33, a driving assembly 34, a material guide hopper 35, a storage box 36, a sewage treatment filter screen structure 100, a steering support 341, a steering shaft 342, a steering motor 343, a push plate 344, a guide sliding rail 345 and a guide sliding block 346.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 and 2, the present invention provides a structure 100 of a filter screen 2 for sewage treatment, comprising a frame 1, a filter screen 2 and a cleaning device 3,
the filter screen 2 is fixedly connected with the frame body 1 and is positioned on one side of the frame body 1;
the cleaning device 3 comprises a hydraulic driving cylinder 31, a hydraulic telescopic rod 32, a cleaning brush 33 and a driving assembly 34, wherein the hydraulic driving cylinder 31 is fixedly connected with the frame body 1 and is positioned on one side of the frame body 1 close to the filter screen 2, the hydraulic telescopic rod 32 is connected with the output end of the hydraulic driving cylinder 31 and is positioned on one side of the hydraulic driving cylinder 31 close to the filter screen 2, and the cleaning brush 33 is slidably connected with the filter screen 2, is rotatably connected with the hydraulic telescopic rod 32 and is positioned on one side of the hydraulic telescopic rod 32 close to the filter screen 2;
the driving assembly 34 includes a turning support 341, a turning shaft 342 and a turning motor 343, the turning support 341 is fixedly connected to the hydraulic telescopic rod 32 and is located on one side of the hydraulic telescopic rod 32 close to the cleaning brush 33, the turning shaft 342 is rotatably connected to the turning support 341 and is fixedly connected to the cleaning brush 33 and is located on one side of the turning support 341 close to the cleaning brush 33, the turning motor 343 is fixedly connected to the turning support 341 and is located on one side of the turning support 341 away from the cleaning brush 33, and an output shaft of the turning motor 343 is fixedly connected to the turning shaft 342.
In the present embodiment, the frame 1 is made of an inverted U-shaped stainless steel material, and the filter screen 2 is made of a stainless steel material with a mesh number of not less than 500 meshes, is welded and fixed to the frame 1, and is located inside the frame 1; the hydraulic driving cylinder 31 is a telescopic hydraulic cylinder, and is fixedly connected with the frame 1 through a bolt, and is located at the top of the frame 1, the hydraulic telescopic rod 32 is fixedly connected with the output end of the hydraulic driving cylinder 31 through a bolt, and is located below the hydraulic driving cylinder 31, the hydraulic telescopic rod 32 can be driven to stretch and retract through the operation of the hydraulic driving cylinder 31, the cleaning brush 33 is made of cylindrical stainless steel, the cleaning brush 33 is slidably connected with the filter screen 2, so that the cleaning brush 33 can move up and down on the filter screen 2, and is rotatably connected with the hydraulic telescopic rod 32 through the steering motor 343 and the steering support 341, the steering support 341 is fixedly connected with the hydraulic telescopic rod 32 through a bolt, and is located between the hydraulic telescopic rod 32 and the cleaning brush 33, and the steering shaft 342 is rotatably connected with the steering support 341 through the steering motor 343, and is fixedly connected with the cleaning brush 33 through a bolt and located at the side of the turning support 341, the turning motor 343 is a dc motor, is fixedly connected with the turning support 341 through a bolt, and is located at the side of the turning support 341, an output shaft of the turning motor 343 is fixedly connected with the turning shaft 342 through a bolt, so that the operation of the turning motor 343 can drive the turning shaft 342 to rotate, thus the hydraulic telescopic rod 32 is driven to extend and retract by the operation of the hydraulic driving cylinder 31, the turning support 341 is driven to move up and down by the fixed connection of the hydraulic telescopic rod 32 and the turning support 341, the turning shaft 342 is further driven to rotate by the operation of the turning motor 343, and the cleaning brush 33 is driven to rotate on the filter screen 2 by the fixed connection of the turning shaft 342 and the cleaning brush 33, and then make the cleaning brush 33 can be right the filter screen 2 carries out comprehensive cleanness, further improves the filter effect.
Further, referring to fig. 1 and fig. 2, the driving assembly 34 further includes a pushing plate 344, and the pushing plate 344 is fixedly connected to the hydraulic telescopic rod 32, slidably connected to the filter screen 2, and located on one side of the hydraulic telescopic rod 32 close to the filter screen 2.
In this embodiment, push pedal 344 can be the plastic board, also can be other materials, push pedal 344 with hydraulic telescoping rod 32 fixed connection, and can slide on the filter screen 2, and be located the top of filter screen 2, so, through hydraulic telescoping rod 32's flexible drive push pedal 344 is in slide on the filter screen 2, make push pedal 344 can with the impurity that cleaning brush 33 cleaned down pushes away to the bottom of filter screen 2.
Further, referring to fig. 1 and fig. 2, the driving assembly 34 further includes a guiding rail 345, and the guiding rail 345 is fixedly connected to the frame 1, slidably connected to the push plate 344, and located on a side of the frame 1 close to the push plate 344.
In this embodiment, the guide rails 345 are two parallel rails, and are fixedly connected to the frame 1 by bolts and slidably connected to the push plate 344 by sliders, and the guide rails 345 are located between the frame 1 and the push plate 344, so that the push plate 344 is supported by the guide rails 345 in a sliding manner, and the sliding of the push plate 344 is more stable.
Further, referring to fig. 2, the driving assembly 34 further includes a guiding slider 346, and the guiding slider 346 is slidably connected to the guiding rail 345, and is fixedly connected to the push plate 344, and is located at a side of the guiding rail 345 close to the push plate 344.
In this embodiment, the guide slider 346 is slidably connected to the guide rail 345 through an internal roller, is fixedly connected to the push plate 344 through a bolt, and is located inside the guide rail 345, so that when the push plate 344 moves up and down through the fixed connection between the guide slider 346 and the push plate 344, the guide slider 346 is driven to move in the guide rail 345, thereby stabilizing the movement of the push plate 344.
Further, referring to fig. 1, the cleaning device 3 further includes a material guiding hopper 35, and the material guiding hopper 35 is fixedly connected to the frame 1 and is located on one side of the frame 1 close to the filter screen 2.
In this embodiment, the material guiding hopper 35 is a stainless steel trapezoid with an upper opening larger than a lower opening and a hollow interior, and is fixed to the frame 1 by welding and located at the bottom of the frame 1, so that the impurities at the bottom of the filter screen 2 can slide downward through the material guiding hopper 35 due to the inclined sidewall of the material guiding hopper 35.
Further, referring to fig. 1, the cleaning device 3 further includes a receiving box 36, and the receiving box 36 is fixedly connected to the material guiding hopper 35, is communicated with the interior of the material guiding hopper 35, and is located on a side of the material guiding hopper 35 away from the filter screen 2.
In this embodiment, the storage box 36 is made of stainless steel with an upward opening, the storage box 36 is fixedly connected to the material guiding hopper 35 by bolts, and is penetrated through the hollow space of the material guiding hopper 35 and positioned below the material guiding hopper 35, so that impurities can enter the storage box 36 through the material guiding hopper 35 by the fixed connection of the storage box 36 and the material guiding hopper 35.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. A filter screen structure for sewage treatment is characterized by comprising a frame body, a filter screen and a cleaning device,
the filter screen is fixedly connected with the frame body and is positioned on one side of the frame body;
the cleaning device comprises a hydraulic driving cylinder, a hydraulic telescopic rod, a cleaning brush and a driving assembly, wherein the hydraulic driving cylinder is fixedly connected with the frame body and is positioned on one side of the frame body close to the filter screen;
the driving assembly comprises a steering support, a steering shaft rod and a steering motor, the steering support is fixedly connected with the hydraulic telescopic rod and is positioned on one side, close to the cleaning brush, of the hydraulic telescopic rod, the steering shaft rod is rotatably connected with the steering support and is fixedly connected with the cleaning brush and is positioned on one side, close to the cleaning brush, of the steering support, the steering motor is fixedly connected with the steering support and is positioned on one side, far away from the cleaning brush, of the steering support, and an output shaft of the steering motor is fixedly connected with the steering shaft rod.
2. The filter screen structure for sewage treatment as recited in claim 1,
the drive assembly further comprises a push plate, the push plate is fixedly connected with the hydraulic telescopic rod and is connected with the filter screen in a sliding mode, and the hydraulic telescopic rod is close to one side of the filter screen.
3. The filter screen structure for sewage treatment as recited in claim 2,
the driving assembly further comprises a guide sliding rail, the guide sliding rail is fixedly connected with the frame body, is connected with the push plate in a sliding mode, and is located on one side, close to the push plate, of the frame body.
4. A filter screen structure for sewage treatment as claimed in claim 3,
the driving assembly further comprises a guide sliding block, the guide sliding block is connected with the guide sliding rail in a sliding mode, is fixedly connected with the push plate and is located on one side, close to the push plate, of the guide sliding rail.
5. The filter screen structure for sewage treatment as recited in claim 1,
the cleaning device further comprises a material guide hopper, wherein the material guide hopper is fixedly connected with the frame body and is positioned on one side of the frame body close to the filter screen.
6. A filter screen structure for sewage treatment as claimed in claim 5,
the cleaning device further comprises a storage box, the storage box is fixedly connected with the material guide hopper, communicated with the interior of the material guide hopper and positioned on one side, far away from the filter screen, of the material guide hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041206.4U CN215352208U (en) | 2021-01-08 | 2021-01-08 | Filter screen structure for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041206.4U CN215352208U (en) | 2021-01-08 | 2021-01-08 | Filter screen structure for sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215352208U true CN215352208U (en) | 2021-12-31 |
Family
ID=79620652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041206.4U Active CN215352208U (en) | 2021-01-08 | 2021-01-08 | Filter screen structure for sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215352208U (en) |
-
2021
- 2021-01-08 CN CN202120041206.4U patent/CN215352208U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215352208U (en) | Filter screen structure for sewage treatment | |
| CN211888079U (en) | Agricultural and sideline products belt cleaning device | |
| CN111622190A (en) | Municipal afforestation river course treatment equipment | |
| CN114768362B (en) | Inner inflow ultra-fine grid dirt removing device with cleaning function and using process | |
| CN212293351U (en) | Pine turning machine | |
| CN212467445U (en) | Double-cylinder cloth bag dust collector | |
| CN211191142U (en) | Screen cloth cleaning device is used in colliery processing convenient to clearance | |
| CN108407367B (en) | Automatic compaction treatment facility of municipal domestic waste | |
| CN112897678A (en) | Biological clean system that synthesizes of freshwater aquaculture tail water | |
| CN206915605U (en) | The cover mold suspender of prefabricated pile | |
| CN215031132U (en) | Spherical graphite screening processing apparatus | |
| CN111350177A (en) | River and lake prevention and control sewage treatment system | |
| CN213725065U (en) | Multifunctional artificial wetland structure | |
| CN220635291U (en) | Clean pulverized coal grading treatment device | |
| CN216058573U (en) | Be used for garden lawn to clean equipment | |
| CN219251917U (en) | Environmental engineering sewage recovery unit | |
| CN220574791U (en) | Positioning device for processing pin rail of scraper conveyor | |
| CN218232140U (en) | Garbage sewage treatment stirring tank | |
| CN208948891U (en) | A kind of waste water control device of multi-stage screening | |
| CN221637583U (en) | Cleaning device for filter cloth of plate-and-frame filter press | |
| CN216773960U (en) | Dustproof device of preassembled box type transformer substation | |
| CN218640827U (en) | Sundry blocking device with centered front wheel | |
| CN218373685U (en) | Ditch grid structure | |
| CN221045565U (en) | Sewage treatment recycling device | |
| CN221843462U (en) | Automatic cleaning device of egg chicken coop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |