CN220237969U - Sewage treatment sand removal device - Google Patents
Sewage treatment sand removal device Download PDFInfo
- Publication number
- CN220237969U CN220237969U CN202321660184.5U CN202321660184U CN220237969U CN 220237969 U CN220237969 U CN 220237969U CN 202321660184 U CN202321660184 U CN 202321660184U CN 220237969 U CN220237969 U CN 220237969U
- Authority
- CN
- China
- Prior art keywords
- fixed
- fixedly connected
- fixing
- filter screen
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 63
- 239000004576 sand Substances 0.000 title claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Sewage (AREA)
- Filtration Of Liquid (AREA)
Abstract
The utility model provides a sewage treatment desanding device which comprises a sewage tank, wherein a drain pipe is fixedly arranged on one side wall of the sewage tank, a fixing frame is fixedly connected to the top end of a fixing plate, a filter screen is connected to the inside of the fixing frame in a sliding manner, a sewage pipe is arranged above the filter screen, a fixing cover plate is connected to one side wall of the fixing frame in a rotating manner through a fixing shaft, a fixing clamping groove is formed in the bottom wall of the fixing cover plate, a fixing groove is formed in the inner wall of the fixing frame, a fixing clamping rod is connected to the inside of the fixing groove in a sliding manner, and the fixing clamping rod extends out of the inside of the fixing frame, and a connecting spring is fixedly connected to the bottom end of the fixing groove. The utility model can automatically open the fixed cover plate, clean out the filtered insoluble sediment, ensure less impurity amount on the filter screen, avoid influencing the filtration of the filter screen, and simultaneously prevent the weight of the impurity from crushing the filter screen, thereby being beneficial to the use of the device.
Description
Technical Field
The utility model relates to the field of sewage treatment sand removal devices, in particular to a sewage treatment sand removal device.
Background
With the progress of society, people pay more attention to environmental pollution treatment, sewage needs to be treated before being discharged, and insoluble sediment in the sewage needs to be removed firstly in the process of treating the sewage.
The existing sewage treatment sand removal device is used, insoluble substances are mostly filtered out through a filter screen, but the capability of automatically cleaning the filtered insoluble substances is lacking, so that the filtering effect of the filter screen is continuously reduced, and meanwhile, the filter structure is possibly damaged due to untimely cleaning, so that the device is not beneficial to use.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a sewage treatment sand removal device, which solves the problems that the filtering effect of a filtering net is continuously reduced, and the filtering structure is possibly damaged due to untimely cleaning, which is unfavorable for the use of the device because the capability of automatically cleaning and filtering insoluble matters is lacking in the prior art.
The embodiment of the utility model provides a sewage treatment sand removal device, which comprises a sewage tank, wherein a drain pipe is fixedly arranged on one side wall of the sewage tank, a fixing plate is arranged above the sewage tank, a fixing frame is fixedly connected to the top end of the fixing plate, a filter screen is connected to the inside of the fixing frame in a sliding manner, a sewage pipe is arranged above the filter screen, a fixing cover plate is connected to one side wall of the fixing frame in a rotating manner through a fixing shaft, a fixing clamping groove is formed in the bottom wall of the fixing cover plate, a fixing groove is formed in the inner wall of the fixing frame, a fixing clamping rod is connected to the inside of the fixing groove in a sliding manner, the fixing clamping rod extends out of the fixing frame, a connecting spring is fixedly connected to the bottom end of the fixing groove, one end of the connecting spring, which is far away from the fixing clamping rod, is fixedly connected to the lower inner wall of the fixing groove, and an adjusting structure is arranged on the sewage tank.
Preferably, the adjusting structure comprises a connecting slide bar fixedly connected to the top end of the sewage tank, the position of the connecting slide bar corresponds to the fixed plate, the connecting slide bar penetrates through the fixed plate, the top end of the connecting slide bar is fixedly connected with a mounting block, the bottom end of the mounting block is fixedly connected with an adjusting spring, the adjusting spring is sleeved on the outer side of the connecting slide bar, one end of the adjusting spring, which is far away from the mounting block, is fixedly connected to the fixed plate, an electromagnetic control valve is arranged on the inner side of the sewage pipe, and a control button corresponding to the electromagnetic control valve is fixedly arranged on the top end of the sewage tank.
Preferably, the side wall of the filter screen is fixedly connected with a sliding block, the inner wall of the fixed frame is provided with a sliding groove corresponding to each sliding block, the bottom wall of the sliding block is fixedly connected with a fixed spring, and one end of the fixed spring, which is far away from the sliding block, is fixedly connected with the lower inner wall of the sliding groove.
Preferably, the filter screen is obliquely arranged towards the direction of the fixed cover plate, a torsion spring is fixedly sleeved on the fixed shaft, and the torsion spring is fixedly connected with the side wall of the fixed cover plate.
Preferably, the bottom end fixedly connected with of filter screen presses the piece, press the position of piece and correspond with fixed clamping rod.
Preferably, a waterproof pad is arranged between the fixed cover plate and the sewage pipe.
Compared with the prior art, the utility model has the following beneficial effects: can open the fixed apron automatically, clear up the insoluble sediment that filters out, guarantee that the debris volume on the filter screen is less, avoid causing the influence to the filtration of filter screen, also prevent simultaneously that the weight of debris from pressing the filter screen bad, be favorable to the use of device.
Drawings
Fig. 1 is a schematic structural diagram of a sand removing device for sewage treatment according to the present utility model.
Fig. 2 is a schematic side view of a fixing frame of the sand removing device for sewage treatment according to the present utility model.
Fig. 3 is an enlarged view at a in fig. 1.
In the above figures: 1 a sewage pool, 2 a fixed plate, 3 a fixed frame, 4 a filter screen, 5 a sliding block, 6 a sliding groove, 7 a fixed spring, 8 a sewage pipe, 9 a fixed cover plate, 10 a fixed shaft, 11 a fixed groove, 12 a fixed clamping rod, 13 a fixed clamping groove, 14 a connecting spring, 15 a connecting sliding rod and 16 an adjusting spring.
Detailed Description
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-3, an embodiment of the utility model provides a sewage treatment sand removing device, which comprises a sewage tank 1, wherein a drain pipe is fixedly arranged on one side wall of the sewage tank 1, a fixing plate 2 is arranged above the sewage tank 1, a fixing frame 3 is fixedly connected to the top end of the fixing plate 2, a filter screen 4 is connected to the inside of the fixing frame 3 in a sliding manner, a sewage pipe 8 is arranged above the filter screen 4, a fixing cover plate 9 is connected to one side wall of the fixing frame 3 in a rotating manner through a fixing shaft 10, a fixing clamping groove 13 is formed in the bottom wall of the fixing cover plate 9, a fixing groove 11 is formed in the inner wall of the fixing frame 3, a fixing clamping rod 12 is connected to the inside of the fixing groove 11 in a sliding manner, the fixing clamping rod 12 corresponds to the fixing clamping groove 13, one end of the fixing clamping rod 12 is fixedly connected to the lower inner wall of the fixing groove 11, an adjusting structure is arranged on the sewage pipe 8, sewage is sent into the fixing frame 3, sewage is filtered by the filter screen 4, the sewage drain pipe is filtered by the filter screen 1 after the sewage is filtered, the filter screen is clamped in the filter screen 1 and is filtered out of the fixing groove 4, and the filter screen is filtered out of the filter screen is downwards by the fixing groove 4 and is fixed by the fixing groove 12, and is removed from the fixing groove 12 by the fixing groove is fixed by the fixing groove, and is removed by the fixing groove is downwards and is fixed by the fixing plate 12, and is fixed by the filter plate, and the filter plate is fixed tank is removed by the filter tank is fixed by the filter tank 3;
the adjusting structure comprises a connecting slide bar 15 fixedly connected to the top end of the sewage tank 1, the position of the connecting slide bar 15 corresponds to the fixed plate 2, the connecting slide bar 15 penetrates through the fixed plate 2, the top end of the connecting slide bar 15 is fixedly connected with a mounting block, the bottom end of the mounting block is fixedly connected with an adjusting spring 16, the adjusting spring 16 is sleeved on the outer side of the connecting slide bar 15, one end, far away from the mounting block, of the adjusting spring 16 is fixedly connected to the fixed plate 2, an electromagnetic control valve is arranged on the inner side of the sewage pipe 8, a control button corresponding to the electromagnetic control valve is fixedly arranged at the top end of the sewage tank 1, and the adjusting spring 16 contracts along with the increase of the weight of filtered sand, so that the fixed plate 2 moves downwards to enable the control button to be pressed down by the fixed plate 2, and the electromagnetic control valve closes the sewage pipe 8 to avoid sewage flowing down during sand discharge;
the side wall of the filter screen 4 is fixedly connected with a sliding block 5, the inner wall of the fixed frame 3 is provided with a sliding groove 6 corresponding to each sliding block 5, the bottom wall of the sliding block 5 is fixedly connected with a fixed spring 7, one end of the fixed spring 7, which is far away from the sliding block 5, is fixedly connected to the lower inner wall of the sliding groove 6, sewage impacts on the filter screen 4 to enable the filter screen 4 to vibrate, the fixed spring 7 can play a role in amplifying vibration, the filtering capacity of the filter screen 4 is improved, meanwhile, as filtered sand is increased, the fixed spring 7 integrally contracts, and the filter screen 4 moves downwards;
the filter screen 4 is obliquely arranged in the direction of the fixed cover plate 9, a torsion spring is fixedly sleeved on the fixed shaft 10 and fixedly connected with the side wall of the fixed cover plate 9, and after sand is discharged, the fixed spring 9 is closed under the action of the torsion spring;
the bottom end of the filter screen 4 is fixedly connected with a pressing block, the position of the pressing block corresponds to that of the fixed clamping rod 12, and the pressing block can more conveniently press the fixed clamping rod 12; a waterproof pad is arranged between the fixed cover plate 9 and the sewage pipe 8, so as to play a role in preventing water seepage.
In the novel experiment, when the device is used, sewage is sent into the fixed frame 3 by the sewage pipe 8, the sewage is filtered and desanding by the filter screen 4, the filtered sewage enters the sewage tank 1 and is discharged at the drain pipe, the sewage impacts on the filter screen 4 to enable the filter screen 4 to vibrate, the fixed spring 7 can play the effect of amplifying vibration, the filtering capacity of the filter screen 4 is improved, meanwhile, the fixed spring 7 integrally contracts along with the increase of filtered sand, the filter screen 4 moves downwards, the filter screen 4 is pressed on the fixed clamping rod 12, the fixed clamping rod 12 moves downwards in the fixed groove 11, the filter screen is separated from the fixed clamping groove 13, the fixed cover plate 9 is squeezed open under the gravity of sand, the filtered sand is discharged from the fixed frame 3, and then after the sand is discharged, under the action of the torsion spring, the fixed cover plate 9 is closed, the filter screen 4 moves upwards simultaneously, the connecting spring 14 expands, the fixed clamping rod 12 is clamped into the fixed clamping groove 11, the fixed cover plate 9 is fixed (it is to be noted that, in actual use, in order to prevent the fixed clamping rod 12 from being firstly reset and leading the fixed clamping rod 12 to not smoothly enter the fixed clamping groove 13, as shown in fig. 2, the right side of the fixed clamping rod 12 is a round head, and the proper torsion spring is selected so that the fixed cover plate 9 can be smoothly reset), and the adjusting spring 16 contracts along with the increase of the weight of filtered sand, the fixed plate 2 moves downwards, so that the control button is pressed by the fixed plate 2, the electromagnetic control valve closes the sewage pipe 8, and sewage flow during sand discharge is avoided.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a sewage treatment sand removal device, includes effluent water sump (1), its characterized in that, fixedly is provided with drain pipe on one side lateral wall of effluent water sump (1), the top of effluent water sump (1) is provided with fixed plate (2), the top fixedly connected with fixed frame (3) of fixed plate (2), the inside sliding connection of fixed frame (3) has filter screen (4), the top of filter screen (4) is provided with sewer pipe (8), is connected with fixed apron (9) through fixed axle (10) rotation on one side lateral wall of fixed frame (3), fixed draw-in groove (13) have been seted up on the diapire of fixed apron (9), fixed slot (11) have been seted up on the inner wall of fixed frame (3), the inside sliding connection of fixed slot (11) has fixed clamping bar (12), the inside setting that fixed clamping bar (12) stretches out fixed frame (3), the bottom fixedly connected with coupling spring (14) of fixed slot (11), the one end fixed connection that fixed spring (14) kept away from fixed clamping bar (12) is on fixed slot (11) is provided with on sewage adjusting tank (1).
2. The sewage treatment sand removal device according to claim 1, wherein the adjusting structure comprises a connecting sliding rod (15) fixedly connected to the top end of the sewage tank (1), the position of the connecting sliding rod (15) corresponds to that of the fixed plate (2), the connecting sliding rod (15) penetrates through the fixed plate (2), an installation block is fixedly connected to the top end of the connecting sliding rod (15), an adjusting spring (16) is fixedly connected to the bottom end of the installation block, the adjusting spring (16) is sleeved on the outer side of the connecting sliding rod (15), one end, far away from the installation block, of the adjusting spring (16) is fixedly connected to the fixed plate (2), an electromagnetic control valve is arranged on the inner side of the sewage pipe (8), and a control button corresponding to the electromagnetic control valve is fixedly arranged on the top end of the sewage tank (1).
3. The sewage treatment sand removal device according to claim 1, wherein a sliding block (5) is fixedly connected to the side wall of the filter screen (4), a sliding groove (6) corresponding to each sliding block (5) is formed in the inner wall of the fixed frame (3), a fixed spring (7) is fixedly connected to the bottom wall of each sliding block (5), and one end, away from the sliding block (5), of each fixed spring (7) is fixedly connected to the lower inner wall of each sliding groove (6).
4. The sewage treatment sand removal device according to claim 1, wherein the filter screen (4) is obliquely arranged in the direction of the fixed cover plate (9), a torsion spring is fixedly sleeved on the fixed shaft (10), and the torsion spring is fixedly connected with the side wall of the fixed cover plate (9).
5. The sewage treatment sand removal device according to claim 1, wherein a pressing block is fixedly connected to the bottom end of the filter screen (4), and the position of the pressing block corresponds to the fixed clamping rod (12).
6. A sewage treatment desanding device as claimed in claim 1, wherein a water-proof pad is arranged between the fixed cover plate (9) and the sewage pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660184.5U CN220237969U (en) | 2023-06-27 | 2023-06-27 | Sewage treatment sand removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660184.5U CN220237969U (en) | 2023-06-27 | 2023-06-27 | Sewage treatment sand removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220237969U true CN220237969U (en) | 2023-12-26 |
Family
ID=89233860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321660184.5U Active CN220237969U (en) | 2023-06-27 | 2023-06-27 | Sewage treatment sand removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220237969U (en) |
-
2023
- 2023-06-27 CN CN202321660184.5U patent/CN220237969U/en active Active
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