CN220003080U - Filter inner wall cleaning structure - Google Patents
Filter inner wall cleaning structure Download PDFInfo
- Publication number
- CN220003080U CN220003080U CN202320836455.1U CN202320836455U CN220003080U CN 220003080 U CN220003080 U CN 220003080U CN 202320836455 U CN202320836455 U CN 202320836455U CN 220003080 U CN220003080 U CN 220003080U
- Authority
- CN
- China
- Prior art keywords
- fixed
- filter tank
- plate
- filter
- bulldozer
- 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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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 238000001914 filtration Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000006004 Quartz sand Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter tank inner wall cleaning structure, which comprises: the filter tank is provided with a filter tank, the side wall of the filter tank is provided with an open slot, two opposite side walls of the filter tank are respectively provided with a chute, and the chute is inserted with a gate; the two fixing rods are fixed on the upper side of the filter tank; the pushing screw is rotationally connected between the two fixed rods; the fixed guide rail is fixed between the two fixed rods; the movable rod is provided with a driving internal thread and a sliding hole, the pushing screw rod is in threaded connection with the driving internal thread, the fixed guide rail penetrates through the sliding hole, the movable rod is provided with a bulldozer plate, and the bulldozer plate is positioned in the filter tank. The bulldozer plate can be driven to move towards the open slot by rotating the pushing screw rod, and the bulldozer plate is more convenient.
Description
Technical Field
The utility model belongs to the technical field of wastewater treatment, and particularly relates to a filter tank inner wall cleaning structure.
Background
Quartz sand is a hard, abrasion-resistant, chemically stable silicate mineral whose main mineral component is SiO2. The quartz sand filter material is used for intercepting suspended matters in water and water surface floating matters in the water treatment process, and the quartz sand filter material is used for blocking suspended matters in water like water penetrating into the ground through sand stones, and mainly aims at fine suspended matters, so that the quartz sand filter material has the effect of purifying and filtering. The common quartz sand is used in sewage treatment, and the service life can reach three to five years.
The patent with publication number CN217340223U discloses a silt cleaning device, including the filtering pond, be equipped with outlet and water inlet on the filtering pond, filtering pond one side is equipped with the gate, and the opposite side of filtering pond is equipped with the bulldozer blade, is equipped with the mount on the bulldozer blade, is equipped with the pulley on the mount, is equipped with the pull rod on the pulley, and the pull rod is equipped with the stay cord with pulley cooperation setting on the pull rod. When quartz sand in the filter tank needs to be replaced, firstly, sewage in the filter tank is discharged through the water outlet, then the gate is pulled up through the handle, finally, the pull rope is pulled by manpower or a machine, and the soil and sand are cleaned out of the filter tank by driving the bulldozer blade through the pull rope.
But the bulldozer blade is driven to move by a rope pulling mode, and the pushing mode is not very convenient and is laborious.
Disclosure of Invention
The utility model aims to provide a filter tank inner wall cleaning structure which can facilitate pushing of a bulldozer plate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a filter inner wall cleaning structure comprising:
the filter tank is provided with a filter tank, the side wall of the filter tank is provided with an open slot, two opposite side walls of the filter tank are respectively provided with a chute, and the chute is inserted with a gate;
the two fixing rods are fixed on the upper side of the filter tank;
the pushing screw is rotationally connected between the two fixing rods;
the fixed guide rail is fixed between the two fixed rods;
the movable rod is provided with a driving internal thread and a sliding hole, the pushing screw is in threaded connection with the driving internal thread, the fixed guide rail penetrates through the sliding hole, the movable rod is provided with a bulldozer plate, and the bulldozer plate is positioned in the filter tank.
Further, a driving motor is fixed on the outer wall of the filter tank, a driving belt wheel is fixed on a rotating shaft of the driving motor, a driven belt wheel is fixed at one end of the pushing screw rod, and a connecting belt is connected between the driving belt wheel and the driven belt wheel.
Further, a telescopic groove with a downward opening is formed in the bulldozer plate, a scraping plate is inserted into the telescopic groove, the lower end of the scraping plate is in butt joint with the bottom surface of the filter groove, an elastic device is arranged on the bulldozer plate, and the elastic device gives downward elasticity to the scraping plate.
Further, the elastic device comprises a telescopic shaft fixed on the scraping plate, a through hole for the telescopic shaft to pass through is formed in the bulldozer plate, the telescopic shaft passes through one end of the through hole to be connected with a connecting ring, a mounting frame is mounted on the moving rod and comprises two connecting rods and a cross rod fixed between the two connecting rods, a connecting spring is sleeved on the telescopic shaft, and the connecting spring is arranged between the connecting ring and the cross rod.
Further, the upper end of the telescopic shaft is provided with a connecting external thread, and the connecting ring is in threaded connection with the connecting external thread.
Further, a vertical plate is fixed on the outer wall of the filter tank, a transverse plate is fixed on the vertical plate, and the driving motor is fixed on the transverse plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The bulldozer plate can be driven to move towards the open slot by rotating the pushing screw rod, so that the bulldozer plate can be moved more conveniently;
(2) The driving motor is adopted to drive the pushing plate to move, so that labor is not needed, and time and labor are saved;
(3) The elastic device can be used for directly abutting the lower end of the scraping plate with the bottom of the filter tank, and can be used for cleanly shoveling out mud and sand at the bottom of the filter tank.
Drawings
FIG. 1 is a schematic diagram of a structure for cleaning the inner wall of a filter tank according to the present utility model;
FIG. 2 is an enlarged view of a portion of the graph at I;
FIG. 3 is a schematic view of the structure of FIG. 1 at another angle;
FIG. 4 is a schematic view of the structure of a bulldozer blade;
FIG. 5 is a left side view of FIG. 4;
fig. 6 is a cross-sectional view at A-A in fig. 5.
In the figure: 1. a filter tank; 2. a filter tank; 3. an open slot; 4. a chute; 5. a gate; 6. a fixed rod; 7. pushing the screw; 8. a fixed guide rail; 9. a moving rod; 10. driving the internal thread; 11. a slide hole; 12. a bulldozer plate; 13. a driving motor; 14. a driving belt wheel; 15. a driven pulley; 16. a connecting belt; 17. a telescopic slot; 18. a scraper; 19. a telescopic shaft; 20. perforating; 21. a connecting ring; 22. a mounting frame; 23. a connecting rod; 24. a cross bar; 25. a connecting spring; 26. connecting external threads; 27. a vertical plate; 28. and a transverse plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution for cleaning an inner wall of a filter tank 1.
A filter tank 1 inner wall cleaning structure, comprising:
the filter tank 1 is provided with a filter tank 2, the side wall of the filter tank 1 is provided with an open slot 3, two opposite side walls of the filter tank 2 are respectively provided with a chute 4, and the chute 4 is inserted with a gate 5;
the two fixing rods 6 are fixed on the upper side of the filter tank 1;
the pushing screw rod 7 is rotationally connected between the two fixed rods 6;
the fixed guide rail 8, the fixed guide rail 8 is fixed between two fixed rods 6;
the movable rod 9, the movable rod 9 is provided with a driving internal thread 10 and a sliding hole 11, the pushing screw rod 7 is in threaded connection with the driving internal thread 10, the fixed guide rail 8 passes through the sliding hole 11, the movable rod 9 is provided with a bulldozer plate 12, and the bulldozer plate 12 is positioned in the filter tank 2.
When the silt in the filter tank 1 needs to be cleaned, the gate 5 is opened, the pushing screw 7 is rotated, the pushing screw 7 can drive the moving rod 9 to move, the moving rod 9 moves relative to the fixed guide rail 8, the moving rod 9 can drive the bulldozer plate 12 to move towards the open slot 3, and the bulldozer plate 12 can push the silt in the filter tank 2 towards the open slot 3, so that the silt can be cleaned conveniently.
Further, a driving motor 13 is fixed on the outer wall of the filter tank 1, a driving belt wheel 14 is fixed on the rotating shaft of the driving motor 13, a driven belt wheel 15 is fixed at one end of the pushing screw 7, and a connecting belt 16 is connected between the driving belt wheel 14 and the driven belt wheel 15. When the bulldozer plate 12 needs to be moved, the driving motor 13 drives the driving belt pulley 14 to rotate, the driving belt pulley 14 drives the driven belt pulley 15 to rotate through the connecting belt 16, the driven belt pulley 15 rotates to drive the pushing screw 7 to rotate, and finally the bulldozer plate 12 is moved, and the bulldozer plate is driven by the driving motor 13, so that manual work is not needed, and time and labor are saved.
In order to better remove the muddy sand at the bottom of the filter tank 2, the bulldozer plate 12 is provided with a telescopic tank 17 with a downward opening, a scraper 18 is inserted into the telescopic tank 17, the lower end of the scraper 18 is abutted with the bottom surface of the filter tank 2, and the bulldozer plate 12 is provided with an elastic device which gives downward elasticity to the scraper 18. The elastic device can directly contact the lower end of the scraper 18 with the bottom of the filter tank 2, and can clean out the muddy sand at the bottom of the filter tank 2.
The elastic device comprises a telescopic shaft 19 fixed on a scraper 18, a through hole 20 for the telescopic shaft 19 to pass through is formed in the bulldozer plate 12, one end of the telescopic shaft 19, which passes through the through hole 20, is connected with a connecting ring 21, a mounting frame 22 is mounted on the moving rod 9, the mounting frame 22 comprises two connecting rods 23 and a cross rod 24 fixed between the two connecting rods 23, a connecting spring 25 is sleeved on the telescopic shaft 19, the connecting spring 25 is arranged between the connecting ring 21 and the cross rod 24, and the upper end of the telescopic shaft 19 passes through the cross rod 24.
The connecting spring 25 is always in a compressed state, and the connecting spring 25 applies downward force to the telescopic shaft 19 through the connecting ring 21, so that the lower end of the scraper 18 is always in contact with the bottom of the filter tank 2.
The upper end of the telescopic shaft 19 is provided with a connecting external thread 26, and the connecting ring 21 is in threaded connection with the connecting external thread 26. The connecting ring 21 is connected to the telescopic shaft 19 by means of threads, so that the connecting ring 21 can be rotated to adjust the position of the connecting ring 21, thereby adjusting the compression degree of the connecting spring 25, and finally adjusting the force applied by the connecting spring 25 to the connecting ring 21.
The outer wall of the filter tank 1 is fixedly provided with a vertical plate 27, the vertical plate 27 is fixedly provided with a transverse plate 28, and the driving motor 13 is fixed on the transverse plate 28, so that the driving motor 13 is installed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a filtering pond inner wall clearance structure which characterized in that includes:
the filter tank is provided with a filter tank, the side wall of the filter tank is provided with an open slot, two opposite side walls of the filter tank are respectively provided with a chute, and the chute is inserted with a gate;
the two fixing rods are fixed on the upper side of the filter tank;
the pushing screw is rotationally connected between the two fixing rods;
the fixed guide rail is fixed between the two fixed rods;
the movable rod is provided with a driving internal thread and a sliding hole, the pushing screw is in threaded connection with the driving internal thread, the fixed guide rail penetrates through the sliding hole, the movable rod is provided with a bulldozer plate, and the bulldozer plate is positioned in the filter tank.
2. The filter tank inner wall cleaning structure according to claim 1, wherein a driving motor is fixed on the outer wall of the filter tank, a driving belt wheel is fixed on a rotating shaft of the driving motor, a driven belt wheel is fixed at one end of the pushing screw rod, and a connecting belt is connected between the driving belt wheel and the driven belt wheel.
3. The filter tank inner wall cleaning structure according to claim 2, wherein the bulldozer plate is provided with a telescopic groove with a downward opening, a scraper is inserted into the telescopic groove, the lower end of the scraper is abutted to the bottom surface of the filter tank, and the bulldozer plate is provided with an elastic device which gives downward elasticity to the scraper.
4. A filter inner wall cleaning structure according to claim 3, wherein the elastic device comprises a telescopic shaft fixed on the scraping plate, a through hole for the telescopic shaft to pass through is formed in the bulldozer plate, a connecting ring is connected to one end of the telescopic shaft, which passes through the through hole, a mounting frame is mounted on the moving rod, the mounting frame comprises two connecting rods and a cross rod fixed between the two connecting rods, a connecting spring is sleeved on the telescopic shaft, and the connecting spring is arranged between the connecting ring and the cross rod.
5. The filter inner wall cleaning structure according to claim 4, wherein the upper end of the telescopic shaft is provided with a connecting external thread, and the connecting ring is in threaded connection with the connecting external thread.
6. The filter inner wall cleaning structure according to claim 2, wherein a vertical plate is fixed on the outer wall of the filter, a transverse plate is fixed on the vertical plate, and the driving motor is fixed on the transverse plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320836455.1U CN220003080U (en) | 2023-04-13 | 2023-04-13 | Filter inner wall cleaning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320836455.1U CN220003080U (en) | 2023-04-13 | 2023-04-13 | Filter inner wall cleaning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220003080U true CN220003080U (en) | 2023-11-14 |
Family
ID=88680577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320836455.1U Active CN220003080U (en) | 2023-04-13 | 2023-04-13 | Filter inner wall cleaning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220003080U (en) |
-
2023
- 2023-04-13 CN CN202320836455.1U patent/CN220003080U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |