CN220633301U - Sand cleaning device of sand setting tank - Google Patents
Sand cleaning device of sand setting tank Download PDFInfo
- Publication number
- CN220633301U CN220633301U CN202321919707.3U CN202321919707U CN220633301U CN 220633301 U CN220633301 U CN 220633301U CN 202321919707 U CN202321919707 U CN 202321919707U CN 220633301 U CN220633301 U CN 220633301U
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- CN
- China
- Prior art keywords
- box body
- fixed
- filter screen
- box
- sand
- Prior art date
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- 239000004576 sand Substances 0.000 title claims abstract description 50
- 238000004140 cleaning Methods 0.000 title claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 abstract description 13
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a sand cleaning device of a grit chamber, which comprises a box body, a filter screen plate and a discharge frame, wherein the filter screen plate is fixed in the box body through bolts, a protection box is fixed at the bottom of the filter screen plate through bolts, a vibrating motor is arranged in the protection box through a mounting frame, the discharge frame is welded on one side of the box body, a roller rod is arranged in the discharge frame through a bearing, a baffle is fixed on the outer side of the roller rod through bolts, and a servo motor is arranged at one end of the discharge frame through the mounting frame. According to the utility model, the silt in the grit chamber is pumped into the box body through the water suction pump, the filtering screen plate is used for filtering, sewage can flow into the grit chamber again after the groove is reserved, and the silt on the filtering screen plate flows to the discharging frame and is discharged through the discharging frame.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sand cleaning device of a sand setting tank.
Background
The sewage treatment refers to the process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and the sand setting tank is a device for settling, separating and removing mud and sand in the sewage.
The authorized bulletin number CN217745844U discloses a locally movable sand removal pool comprising: sand pumping mechanism, moving mechanism, a plurality of traction mechanism, conveying mechanism and controlling means, sand pumping mechanism is fixed to be arranged on the sand basin limit subaerial, moving mechanism arranges sand basin face on, conveying mechanism will pump sand mechanism and moving mechanism to be connected, a plurality of traction mechanism are fixed to be arranged on sand basin subaerial all around and be connected with moving mechanism, controlling means is connected with sand pumping mechanism and a plurality of traction mechanism electricity, this application will pump sand mechanism and a plurality of traction mechanism to be fixed to be arranged on sand basin limit subaerial, be convenient for maintain, and the electric wire is all fixed lay subaerial, avoid the potential safety hazard of using electricity, arrange moving mechanism in sand basin face, conveying mechanism will pump sand mechanism and moving mechanism link to each other, a plurality of traction mechanism drags moving mechanism to remove, can carry out sand cleaning work in optional position, make sand cleaning scope bigger, efficiency is higher, manpower and time cost have been saved.
The existing local movable sand removal pond has the following defects: the sand pumping pump is driven by the motor to work for pumping sand, the sand pumping platform is not provided with a filtering and separating structure, sewage can be pumped out together in the sand pumping process, and the pumped sewage cannot be discharged into the sand setting tank again. Therefore, we propose a sand removal device of a sand basin.
Disclosure of Invention
The utility model mainly aims to provide a sand removal device for a grit chamber, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a sand removal device of grit chamber, includes box, filter screen plate and ejection of compact frame, the box is inside to be had the filter screen plate through bolt fastening, the filter screen plate bottom is through bolt fastening has the protection box, vibrating motor is installed through the mounting bracket to the inside of protection box, box one side welding has ejection of compact frame, the roller pole is installed through the bearing to ejection of compact frame inside, the roller pole outside is through bolt fastening there being the baffle, servo motor is installed through the mounting bracket to ejection of compact frame one end, the welding of box opposite side has ejection of compact box, the suction pump is installed through the mounting bracket at ejection of compact box top.
Further, a feeding hose is fixed at the liquid inlet end of the water pump through a clamp, and a counterweight ring is sleeved at the bottom end of the feeding hose; the counterweight ring enables the bottom end of the feeding hose to sink to the bottom of the grit chamber.
Further, the water pump liquid outlet end is fixed with a discharging pipe through a clamp, and one end of the discharging pipe is fixed at the top of the box body through a flange.
Further, an output shaft at one side of the servo motor is fixed on the roller rod rotating shaft through a flat key.
Further, a conical bottom plate is fixed at the inner bottom of the box body through bolts, and a reserved groove is formed in the bottom of the water suction pump in a penetrating manner; the reserved groove is formed so that sewage entering the discharging box can flow out.
Compared with the prior art, the utility model has the following beneficial effects:
the suction pump works to pump the silt in the grit chamber into the box body, the silt and sewage which enter the box body fall onto the filter screen plate together, the filter screen plate can filter the silt, the sewage can flow into the grit chamber again through the reserved groove, the silt on the filter screen plate flows to the discharging frame, the servo motor is opened to drive the roller rod and the baffle on the outer side of the roller rod to rotate, and the silt can be discharged from the discharging frame when the baffle rotates.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a sand removal device of a grit chamber of the present utility model.
Fig. 2 is a schematic diagram of the internal structure of a box body of the sand removal device of the sand basin.
Fig. 3 is a schematic view of a roller rod and a baffle plate of a sand removal device of a sand basin.
In the figure: 1. a case; 2. a filter screen plate; 3. a discharging frame; 4. a water pump; 5. a servo motor; 6. a protective case; 7. a vibration motor; 8. a conical bottom plate; 9. a roller bar; 10. a baffle; 11. a feed hose; 12. a counterweight ring; 13. a discharge pipe; 14. a discharge box; 15. reserving a groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a sand removal device of grit chamber comprises a box body 1, a filter screen plate 2 and a discharge frame 3, wherein the filter screen plate 2 is fixed in the box body 1 through bolts, a protection box 6 is fixed at the bottom of the filter screen plate 2 through bolts, a vibrating motor 7 is installed in the protection box 6 through a mounting frame, the discharge frame 3 is welded on one side of the box body 1, a roller rod 9 is installed in the discharge frame 3 through a bearing, a baffle 10 is fixed on the outer side of the roller rod 9 through bolts, a servo motor 5 is installed at one end of the discharge frame 3 through the mounting frame, a discharge box 14 is welded on the other side of the box body 1, and a water suction pump 4 is installed at the top of the discharge box 14 through the mounting frame.
The liquid inlet end of the water pump 4 is fixed with a feeding hose 11 through a clamp, a counterweight ring 12 is sleeved at the bottom end of the feeding hose 11, and the water pump 4 can pump out mud and sand in the grit chamber through the feeding hose 11 during operation, as shown in fig. 1.
As shown in fig. 1, the liquid outlet end of the water pump 4 is fixed with a discharge pipe 13 through a clamp, one end of the discharge pipe 13 is fixed at the top of the box body 1 through a flange, and the silt drawn out by the water pump 4 is conveyed into the box body 1 through the discharge pipe 13.
As shown in fig. 1 and fig. 3, an output shaft at one side of the servo motor 5 is fixed on a rotating shaft of the roller rod 9 through a flat key, and the servo motor 5 works to drive the roller rod 9 to rotate.
As shown in fig. 2, a conical bottom plate 8 is fixed at the bottom in the box body 1 through bolts, a reserved groove 15 is formed in the bottom of the water pump 4 in a penetrating manner, and sewage falling to the bottom in the box body 1 can flow to the discharge box 14 through the conical bottom plate 8.
It should be noted that, the utility model is a sand cleaning device of a grit chamber, when in operation, personnel installs the box 1 beside the grit chamber, so that the discharging box 14 moves to the upper part of the grit chamber, the device is connected with an external power supply by using a power line, the feeding hose 11 is placed in the grit chamber, the bottom end of the feeding hose 11 can sink to the bottom of the grit chamber by the counterweight ring 12, the suction pump 4 is opened to pump out the mud and sand in the grit chamber, the mud and sand in the grit chamber can be conveyed to the box 1 by the discharging pipe 13, the mud and sand entering the box 1 fall together on the filter screen 2, the filter screen 2 can filter the mud and sand, so that the sewage flows to the conical bottom plate 8, the sewage flows to the discharging box 14 by the self-inclination angle of the conical bottom plate 8, and flows to the grit chamber again by the reservation groove 15, the mud and sand filtered by the filter screen 2 flows to the discharging frame 3 by the inclination angle of the filter screen 2, the personnel opens the vibrating motor 7 can generate vibration and conduct the mud and sand to the filter screen 2, the mud and sand in the grit chamber can be conveyed to the filter screen 2, the filter screen 2 can be lifted by the discharging efficiency, the filter screen 2 can be raised, the mud and sand can be moved to the filter screen 3, the filter roller 10 can be rotated to the outer side of the filter screen 2, and the filter roller can be moved to the filter screen 10, the filter roller can be moved to the outer side of the filter screen 10, and the filter roller can be moved to the outer side and the filter screen is turned by the filter screen 10.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a sand removal device of grit chamber, includes box (1), filter screen plate (2) and ejection of compact frame (3), its characterized in that: the novel filter screen comprises a box body (1), wherein a filter screen plate (2) is fixed inside the box body (1) through bolts, a protection box (6) is fixed at the bottom of the filter screen plate (2) through bolts, a vibrating motor (7) is installed inside the protection box (6) through a mounting frame, a discharging frame (3) is welded on one side of the box body (1), a roller rod (9) is installed inside the discharging frame (3) through a bearing, a baffle (10) is fixed on the outer side of the roller rod (9) through bolts, a servo motor (5) is installed at one end of the discharging frame (3) through the mounting frame, a discharging box (14) is welded on the other side of the box body (1), and a water suction pump (4) is installed at the top of the discharging box (14) through the mounting frame.
2. A grit chamber cleaning apparatus as in claim 1, wherein: the liquid inlet end of the water suction pump (4) is fixed with a feeding hose (11) through a clamp, and a counterweight ring (12) is sleeved at the bottom end of the feeding hose (11).
3. A grit chamber cleaning apparatus as in claim 1, wherein: the liquid outlet end of the water suction pump (4) is fixedly provided with a discharge pipe (13) through a clamp, and one end of the discharge pipe (13) is fixed at the top of the box body (1) through a flange.
4. A grit chamber cleaning apparatus as in claim 1, wherein: an output shaft at one side of the servo motor (5) is fixed on a rotating shaft of the roller rod (9) through a flat key.
5. A grit chamber cleaning apparatus as in claim 1, wherein: the inner bottom of the box body (1) is fixedly provided with a conical bottom plate (8) through bolts, and a reserved groove (15) is formed in the bottom of the water pump (4) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321919707.3U CN220633301U (en) | 2023-07-20 | 2023-07-20 | Sand cleaning device of sand setting tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321919707.3U CN220633301U (en) | 2023-07-20 | 2023-07-20 | Sand cleaning device of sand setting tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220633301U true CN220633301U (en) | 2024-03-22 |
Family
ID=90293121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321919707.3U Active CN220633301U (en) | 2023-07-20 | 2023-07-20 | Sand cleaning device of sand setting tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220633301U (en) |
-
2023
- 2023-07-20 CN CN202321919707.3U patent/CN220633301U/en active Active
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