CN220125570U - Mud scraping plate for mud scraping machine - Google Patents
Mud scraping plate for mud scraping machine Download PDFInfo
- Publication number
- CN220125570U CN220125570U CN202321397217.1U CN202321397217U CN220125570U CN 220125570 U CN220125570 U CN 220125570U CN 202321397217 U CN202321397217 U CN 202321397217U CN 220125570 U CN220125570 U CN 220125570U
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- CN
- China
- Prior art keywords
- fixedly connected
- rod
- mud scraper
- scraping plate
- nut
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- 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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- 238000007790 scraping Methods 0.000 title abstract description 27
- 238000004062 sedimentation Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000010802 sludge Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Removal Of Floating Material (AREA)
Abstract
The utility model relates to the technical field of machinery and discloses a mud scraper for a mud scraper, which comprises a sedimentation tank, wherein the top of the sedimentation tank is rotationally connected with a swivel, the middle part of the swivel is fixedly connected with a fixed rod, the middle part of the fixed rod is fixedly connected with a limiting rod, the inner wall of the limiting rod is slidably connected with a nut, the middle part of the nut is in threaded connection with a screw rod, the left side and the right side of the nut are fixedly connected with connecting blocks, and threaded rings are arranged outside the connecting blocks. According to the utility model, the plurality of diversion holes and the diversion plates are arranged on the scraping plate to form diversion when the scraping plate rotates, so that a part of sludge flows into the sludge tank through the diversion holes, the pressure of the scraping plate is relieved through a diversion method, excessive sludge accumulated on one side of the scraping plate is avoided to pass over the scraping plate, the scraping plate is convenient to install and detach through the connecting rod fixed by the fixing ring and the threaded ring, and the scraping plate can be replaced and maintained more conveniently through the first motor, the screw rod and the nut.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a mud scraping plate for a mud scraping machine.
Background
The mud scraper is mainly used for a circular sedimentation tank in water supply and drainage engineering. One end of the main beam at the upper part of the pool is provided with a transmission device, and the other end is connected with a center support at the center of the pool and takes the main beam as a shaft to perform circumferential operation. The mud scraper on the market is various and is suitable for various occasions, and is mainly used in urban sewage treatment plants, tap water plants and circular sedimentation tanks with larger diameter bottom ends in industrial wastewater treatment to remove sludge settled at the bottom of the tank and scum on skimming tank surfaces.
The prior scraping plates are generally of fixed structures, and are generally straight plates or continuous arc plates inclined with radial directions. However, the mud scraping plate with the structure has certain technical defects such as: because the mud scraping plate is longer, the mud near the mud collecting groove is thicker, and the mud at the lower end of the mud scraping plate is not easy to guide to the mud collecting groove, the mud scraping plate is troublesome to replace, and the disassembly is inconvenient.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a mud scraper for a mud scraper.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a mud scraper for mud scraper, includes the sedimentation tank, the top of sedimentation tank rotates the connection swivel, the middle part fixedly connected with dead lever of swivel, the middle part fixedly connected with gag lever post of dead lever, the inner wall sliding connection of gag lever post has the nut, the middle part threaded connection of nut has the screw rod, the equal fixedly connected with connecting block in the left and right sides of nut, the outside of connecting block all is provided with the screwed ring, the opposite end of connecting block all is provided with the connecting rod, the equal outside fixedly connected with solid fixed ring of opposite end of connecting rod, the opposite end outside of screwed ring corresponds the threaded connection respectively has one end relatively at solid fixed ring, the equal fixedly connected with scraper blade of lower extreme of connecting rod, the inside of scraper blade all is provided with the strengthening rib, the lower extreme of scraper blade is provided with a plurality of water conservancy diversion holes, the equal fixedly connected with guide plate in one side of water conservancy diversion hole.
As a further description of the above technical solution:
the outer wall both sides of gag lever post all are provided with the fluting, the outside of connecting block corresponds sliding connection respectively in the fluting is inside.
As a further description of the above technical solution:
the top fixedly connected with first motor of screw rod, the outside fixedly connected with fixed block of first motor, the lower extreme fixed connection of fixed block is at the upper surface of dead lever.
As a further description of the above technical solution:
the top of the inner wall of the sedimentation tank is provided with an overflow groove, the top of the outer part of the limiting rod is fixedly connected with a scum rod, and two ends of the scum rod are respectively and slidably connected in the overflow groove.
As a further description of the above technical solution:
the front side fixedly connected with backup pad of sedimentation tank, the upper surface fixedly connected with second motor of backup pad.
As a further description of the above technical solution:
the top of the output shaft of the second motor is fixedly connected with a gear, and the outer part of the gear is connected with the outer part of the swivel in a meshed manner.
As a further description of the above technical solution:
and a sludge tank is arranged at the bottom of the inner wall of the sedimentation tank.
The utility model has the following beneficial effects:
1. according to the utility model, the diversion holes and the diversion plates are arranged on the scraping plate to form diversion when the scraping plate rotates, so that a part of sludge flows out from the diversion holes and is guided into the sludge tank through the diversion plates, the pressure of the scraping plate is relieved by a diversion method, the scraping plate is prevented from deforming, and meanwhile, excessive sludge accumulated on one side of the scraping plate is prevented from crossing the scraping plate.
2. According to the utility model, the connecting rod and the scraping plate which are fixed through the fixing ring and the threaded ring are convenient to assemble and disassemble, and the scraping plate can be moved to the position above the sedimentation tank through the first motor, the screw rod and the nut, so that the scraping plate is more convenient to replace and maintain.
Drawings
Fig. 1 is an overall schematic view of a mud scraper for a mud scraper according to the present utility model;
fig. 2 is a schematic view of a screw of a mud scraper according to the present utility model;
FIG. 3 is a schematic view of a threaded ring of a mud scraper for a mud scraper according to the present utility model;
fig. 4 is a schematic view of a scraper of a mud scraper according to the present utility model.
Legend description:
1. a swivel; 2. a fixed rod; 3. a limit rod; 4. a nut; 5. a screw; 6. a connecting block; 7. a threaded ring; 8. a connecting rod; 9. a fixing ring; 10. a scraper; 11. reinforcing ribs; 12. a deflector aperture; 13. a deflector; 14. a first motor; 15. a fixed block; 16. a scum bar; 17. an overflow trough; 18. a support plate; 19. a second motor; 20. a gear; 21. a silt trough; 22. and (3) a sedimentation tank.
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.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a mud scraper for mud scraper, including sedimentation tank 22, the top of sedimentation tank 22 rotates and connects swivel 1, swivel 1 control scraper blade 10 rotates, the middle part fixedly connected with dead lever 2 of swivel 1, the middle part fixedly connected with gag lever post 3 of dead lever 2, the inner wall sliding connection of gag lever post 3 has nut 4, the middle part threaded connection of nut 4 has screw rod 5, gag lever post 3 restricts nut 4 rotation, thereby make nut 4 up-and-down motion, the equal fixedly connected with connecting block 6 in the left and right sides of nut 4, the outside of connecting block 6 all is provided with screwed ring 7, the opposite side one end of connecting block 6 all is provided with connecting rod 8, the equal outside fixedly connected with solid fixed ring 9 of opposite side one end of connecting rod 8, the equal fixedly connected with scraper blade 10 of opposite side one end outside of screwed ring 7 corresponds threaded connection respectively at the opposite side of solid fixed ring 9, the inside of connecting rod 8 all is provided with strengthening rib 11, the intensity of increasing scraper blade 10, the lower extreme of scraper blade 10 is provided with a plurality of water conservancy diversion holes 12, make the pressure that scraper blade 10 bore bear excessively, one side of water conservancy diversion hole 12 all is fixedly connected with water conservancy diversion board 13 with mud 21.
The utility model provides a high-efficiency sludge scraper, including gag lever post 3, the outer wall both sides of gag lever post 3 all are provided with the fluting, the outside of connecting block 6 corresponds sliding connection respectively inside the fluting, the top fixedly connected with first motor 14 of screw rod 5, first motor 14 drives screw rod 5 and rotates, make nut 4 rise and decline, the outside fixedly connected with fixed block 15 of first motor 14, be used for connecting rod 8, the lower extreme fixed connection of fixed block 15 is at the upper surface of dead lever 2, the inner wall top of sedimentation tank 22 is provided with overflow launder 17, be used for making the clear water outflow of top, the outside top fixedly connected with dross pole 16 of gag lever post 3, the both ends of dross pole 16 are in the inside of overflow launder 17 respectively sliding connection, get rid of the dross on surface, the front side fixedly connected with backup pad 18 of sedimentation tank 22, the upper surface fixedly connected with second motor 19 of backup pad 18, the output shaft top fixedly connected with gear 20 of second motor 19, the outside meshing of gear 20 is connected with the outside of swivel 1, second motor 19 controls swivel 1 and rotates, thereby drive scraper blade 10 rotates, the bottom is scraped off to the inner wall bottom of sedimentation tank 22, the bottom is provided with silt groove 21.
Working principle: the second motor 19 works to drive the swivel 1 to rotate, thereby the swivel 1 drives the scraper blade 10 to rotate through the fixed rod 2 and the limit rod 3, the scraper blade 10 scrapes off the silt at the bottom of the sedimentation tank 22, the silt flows along the scraper blade 10 to the silt trough 21, and the silt is shunted through the deflector hole 12 and the deflector 13 when flowing, so that the pressure of the scraper blade 10 is lightened, the first motor 14 works, the connecting rod 8 is driven to rise through the screw rod 5 and the nut 4, and the scraper blade 10 is convenient to detach and install.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a mud scraper for mud scraper, includes sedimentation tank (22), its characterized in that: the top of sedimentation tank (22) rotates and connects swivel (1), the middle part fixedly connected with dead lever (2) of swivel (1), the middle part fixedly connected with gag lever post (3) of dead lever (2), the inner wall sliding connection of gag lever post (3) has nut (4), the middle part threaded connection of nut (4) has screw rod (5), the equal fixedly connected with connecting block (6) in the left and right sides of nut (4), the outside of connecting block (6) all is provided with screwed ring (7), the looks back of the body one end of connecting block (6) all is provided with connecting rod (8), the equal outside fixedly connected with solid fixed ring (9) of the equal outside one end of opposite ends of connecting rod (8), the equal fixedly connected with scraper blade (10) of lower extreme of screwed connection of connecting rod (7), the inside of scraper blade (10) all is provided with strengthening rib (11), the lower extreme in scraper blade (10) discharge orifice is provided with a plurality of water conservancy diversion holes (12), equal fixedly connected with guiding plate (13) in one side.
2. A mud scraper according to claim 1, wherein: the two sides of the outer wall of the limiting rod (3) are respectively provided with a slot, and the outer parts of the connecting blocks (6) are correspondingly and slidingly connected in the slots respectively.
3. A mud scraper according to claim 1, wherein: the top fixedly connected with first motor (14) of screw rod (5), the outside fixedly connected with fixed block (15) of first motor (14), the lower extreme fixed connection of fixed block (15) is at the upper surface of dead lever (2).
4. A mud scraper according to claim 1, wherein: an overflow groove (17) is formed in the top of the inner wall of the sedimentation tank (22), a scum rod (16) is fixedly connected to the outer top end of the limiting rod (3), and two ends of the scum rod (16) are respectively and slidably connected to the inside of the overflow groove (17).
5. A mud scraper according to claim 1, wherein: the front side of sedimentation tank (22) fixedly connected with backup pad (18), the upper surface of backup pad (18) is fixedly connected with second motor (19).
6. A mud scraper according to claim 5, wherein: the top of the output shaft of the second motor (19) is fixedly connected with a gear (20), and the outer part of the gear (20) is in meshed connection with the outer part of the swivel (1).
7. A mud scraper according to claim 6, wherein: the bottom of the inner wall of the sedimentation tank (22) is provided with a silt groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397217.1U CN220125570U (en) | 2023-06-04 | 2023-06-04 | Mud scraping plate for mud scraping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321397217.1U CN220125570U (en) | 2023-06-04 | 2023-06-04 | Mud scraping plate for mud scraping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125570U true CN220125570U (en) | 2023-12-05 |
Family
ID=88961687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321397217.1U Active CN220125570U (en) | 2023-06-04 | 2023-06-04 | Mud scraping plate for mud scraping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220125570U (en) |
-
2023
- 2023-06-04 CN CN202321397217.1U patent/CN220125570U/en active Active
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| GR01 | Patent grant |